diff --git a/assets/css/devportal.css b/assets/css/devportal.css
index 275ac93829..f05ad7baef 100644
--- a/assets/css/devportal.css
+++ b/assets/css/devportal.css
@@ -630,8 +630,7 @@ a.current {
   }
 }
 
-
-/* Breacrumbs --------------------------------------------------------------- */
+/* Breadcrumbs -------------------------------------------------------------- */
 
 .breadcrumb-item + .breadcrumb-item:before {
     content: "\f105"; /* fontawesome angle-right */
@@ -991,14 +990,12 @@ a.current {
   text-decoration: none;
 }
 
-.btn-group .btn:hover:after {
-  /* Don't resize buttons in a group this way, because it can cause the group
-  to spill into additional lines or worse */
-  padding-left: 7px;
-}
-
 .btn.fa-search::after,
-.btn.fa-search:hover::after {
+.btn.fa-search:hover::after,
+.request-options .btn::after,
+.request-options .btn:hover::after,
+.response-options .btn::after,
+.response-options .btn:hover::after {
   content: "";
   padding: 0;
 }
diff --git a/assets/js/apitool-websocket2.js b/assets/js/apitool-websocket2.js
index 3fbeba17a8..40c5bcb030 100644
--- a/assets/js/apitool-websocket2.js
+++ b/assets/js/apitool-websocket2.js
@@ -1,14 +1,18 @@
 const commandlist = $("#command_list")
-const request_body = $(".request-body.io")
-const response_body = $(".response-body.io")
-const request_button  = $('.request_button')
+const request_body = $(".request-body")
+const response_wrapper = $(".response-body-wrapper")
+const request_button  = $('.send-request')
 const conn_btn = $(".connection")
+const stream_pause = $(".stream-pause")
+const stream_unpause = $(".stream-unpause")
 
 const GET = "GET"
 const POST = "POST"
 const PUT = "PUT"
 const DELETE = "DELETE"
 
+let STREAM_PAUSED = false
+
 function slugify(str) {
   str = str.replace(/^\s+|\s+$/g, '') // trim
   str = str.toLowerCase()
@@ -69,16 +73,11 @@ function make_commands_clickable() {
 }
 
 const cm_request = CodeMirror(request_body.get(0), {
-  mode: 'javascript',
-  json: true,
-  smartIndent: false
-})
-
-const cm_response = CodeMirror(response_body.get(0), {
   mode: 'javascript',
   json: true,
   smartIndent: false,
-  readOnly: true
+  gutters: ["CodeMirror-lint-markers"],
+  lint: CodeMirror.lint.json
 })
 
 function select_request(request) {
@@ -112,19 +111,27 @@ function select_request(request) {
       cm_request.setValue(JSON.stringify(command.body, null, 2));
   } else {
       //No body, so wipe out the current contents.
-      cm_request.setValue("");
+      cm_request.setValue("")
   }
-  cm_request.refresh();
-
-  reset_response_area();
+  cm_request.refresh()
 };
 
-function reset_response_area() {
-    cm_response.setValue("");
-}
-
 function send_request() {
-  // TODO: send
+  if (typeof socket === "undefined" || socket.readyState !== 1) {
+    alert("Can't send request: Must be connected first!")
+    return
+  }
+
+  const req_body = cm_request.getValue()
+  try {
+    JSON.parse(req_body) // we only need the text version, but test JSON syntax
+  } catch(e) {
+    alert("Invalid request JSON")
+    return
+  }
+
+  $(".send-loader").show()
+  socket.send(req_body)
 }
 
 let socket;
@@ -142,33 +149,79 @@ function connect_socket() {
     $(".connect-loader").hide()
   })
   socket.addEventListener('close', (event) => {
-    if (event.wasClean) {
-      console.log("socket clean:", event)
+    const new_conn_url = $("input[name='wstool-1-connection']:checked").val()
+    if (event.wasClean && event.originalTarget.url == new_conn_url) {
+      console.log("socket clean:", event, "vs", new_conn_url)
       conn_btn.text(selected_server_el.data("shortname") + " (Not Connected)")
       conn_btn.removeClass("btn-success")
       conn_btn.removeClass("btn-danger")
       conn_btn.addClass("btn-outline-secondary")
       $(".connect-loader").hide()
+    } else {
+      console.debug("socket close event discarded (new socket status already provided):", event)
     }
   })
   socket.addEventListener('error', (event) => {
-    console.error("socket error:", event)
-    conn_btn.text(selected_server_el.data("shortname") + " (Failed to Connect)")
-    conn_btn.removeClass("btn-outline-secondary")
-    conn_btn.removeClass("btn-success")
-    conn_btn.addClass("btn-danger")
-    $(".connect-loader").hide()
+    const new_conn_url = $("input[name='wstool-1-connection']:checked").val()
+    if (event.originalTarget.url == new_conn_url) {
+      console.error("socket error:", event)
+      conn_btn.text(selected_server_el.data("shortname") + " (Failed to Connect)")
+      conn_btn.removeClass("btn-outline-secondary")
+      conn_btn.removeClass("btn-success")
+      conn_btn.addClass("btn-danger")
+      $(".connect-loader").hide()
+    } else {
+      console.debug("socket error event discarded (new socket status already provided):", event)
+    }
   })
   socket.addEventListener('message', (event) => {
-    // TODO: send to dispatcher?
+    let data;
+    try {
+      data = JSON.parse(event.data)
+    } catch {
+      alert("Couldn't parse response from server.")
+      return
+    }
+
+    if (data.type === "response") {
+      $(".send-loader").hide()
+    }
+    if (data.type === "response" || !STREAM_PAUSED) {
+      const el = $("<div class='response-metadata'><span class='timestamp'>"+(new Date()).toISOString()+"</span><div class='response-json'></div></div>")
+      response_wrapper.prepend(el)
+      const new_cm = CodeMirror($(el).find(".response-json")[0], {
+        value: JSON.stringify(data, null, 2),
+        mode: 'javascript',
+        json: true,
+        smartIndent: false,
+        gutters: ["CodeMirror-lint-markers"], // not used, but provided for consistent sizing
+        readOnly: true
+      })
+      new_cm.setSize(null, "auto")
+    }
+    // If subscription messages are paused, throw out incoming subscription messages
+
+    // Trim response entries to the suggested number
+    let keep_last
+    try {
+      keep_last = parseInt($(".keep-last").val(), 10)
+      if (keep_last < 0) {keep_last = 0}
+    } catch(e) {
+      console.warn("Keep last value invalid:", e)
+      return
+    }
+    while ($(".response-metadata").length > keep_last) {
+      $(".response-metadata").eq(-1).remove()
+    }
   })
 }
 
 handle_select_server = function(event) {
   if (typeof socket !== "undefined") { socket.close(1000) }
   connect_socket()
+  response_wrapper.empty()
 }
-// TODO: more stuff
+
 
 
 
@@ -193,6 +246,16 @@ $(document).ready(function() {
 
     request_button.click(send_request);
     $("input[name='wstool-1-connection']").click(handle_select_server)
+    stream_pause.click((event) => {
+      STREAM_PAUSED = true
+      stream_pause.hide()
+      stream_unpause.show()
+    })
+    stream_unpause.click((event) => {
+      STREAM_PAUSED = false
+      stream_pause.show()
+      stream_unpause.hide()
+    })
 
 });
 
diff --git a/assets/vendor/bootstrap.css b/assets/vendor/bootstrap.css
index 1794b120af..ee370d5934 100644
--- a/assets/vendor/bootstrap.css
+++ b/assets/vendor/bootstrap.css
@@ -7226,6 +7226,11 @@ h3 a:hover,
 .header-link:hover {
   color: #1B1818; }
 
+.response-metadata .timestamp {
+  color: #676463;
+  position: relative;
+  top: 16px; }
+
 /* Tables ------------------------------- */
 th {
   border-bottom: 1px solid #1B1818; }
diff --git a/assets/vendor/codemirror-js-json-lint.min.js b/assets/vendor/codemirror-js-json-lint.min.js
new file mode 100644
index 0000000000..bef786db27
--- /dev/null
+++ b/assets/vendor/codemirror-js-json-lint.min.js
@@ -0,0 +1 @@
+(function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.CodeMirror=t()})(this,function(){'use strict';function e(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}function t(t){for(var e=t.childNodes.length;0<e;--e)t.removeChild(t.firstChild);return t}function n(i,n){return t(i).appendChild(n)}function o(t,n,o,r){var l=document.createElement(t);if(o&&(l.className=o),r&&(l.style.cssText=r),"string"==typeof n)l.appendChild(document.createTextNode(n));else if(n)for(var e=0;e<n.length;++e)l.appendChild(n[e]);return l}function r(t,i,n,r){var l=o(t,i,n,r);return l.setAttribute("role","presentation"),l}function l(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do if(11==t.nodeType&&(t=t.host),t==e)return!0;while(t=t.parentNode)}function s(){var t;try{t=document.activeElement}catch(i){t=document.body||null}for(;t&&t.shadowRoot&&t.shadowRoot.activeElement;)t=t.shadowRoot.activeElement;return t}function d(t,i){var n=t.className;e(i).test(n)||(t.className+=(n?" ":"")+i)}function a(t,n){for(var o=t.split(" "),r=0;r<o.length;r++)o[r]&&!e(o[r]).test(n)&&(n+=" "+o[r]);return n}function p(e){var t=Array.prototype.slice.call(arguments,1);return function(){return e.apply(null,t)}}function c(e,t,i){for(var n in t||(t={}),e)e.hasOwnProperty(n)&&(!1!==i||!t.hasOwnProperty(n))&&(t[n]=e[n]);return t}function h(e,t,o,r,l){null==t&&(t=e.search(/[^\s\u00a0]/),-1==t&&(t=e.length));for(var s=r||0,d=l||0,a;;){if(a=e.indexOf("\t",s),0>a||a>=t)return d+(t-s);d+=a-s,d+=o-d%o,s=a+1}}function u(e,t){for(var n=0;n<e.length;++n)if(e[n]==t)return n;return-1}function g(e,t,i){for(var n=0,o=0,r;;){r=e.indexOf("\t",n),-1==r&&(r=e.length);var l=r-n;if(r==e.length||o+l>=t)return n+Math.min(l,t-o);if(o+=r-n,o+=i-o%i,n=r+1,o>=t)return n}}function f(e){for(;Kl.length<=e;)Kl.push(y(Kl)+" ");return Kl[e]}function y(e){return e[e.length-1]}function x(e,t){for(var n=[],o=0;o<e.length;o++)n[o]=t(e[o],o);return n}function v(e,t,i){for(var n=0,o=i(t);n<e.length&&i(e[n])<=o;)n++;e.splice(n,0,t)}function b(){}function C(e,t){var i;return Object.create?i=Object.create(e):(b.prototype=e,i=new b),t&&c(t,i),i}function w(e){return /\w/.test(e)||"\x80"<e&&(e.toUpperCase()!=e.toLowerCase()||Xl.test(e))}function k(e,t){return t?!!(-1<t.source.indexOf("\\w")&&w(e))||t.test(e):w(e)}function S(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}function L(e){return 768<=e.charCodeAt(0)&&_l.test(e)}function T(e,t,i){for(;(0>i?0<t:t<e.length)&&L(e.charAt(t));)t+=i;return t}function N(e,t,i){for(var n=t>i?-1:1;;){if(t==i)return t;var o=(t+i)/2,r=0>n?Math.ceil(o):Math.floor(o);if(r==t)return e(r)?t:i;e(r)?i=r:t=r+n}}function M(e,t,n,o){if(!e)return o(t,n,"ltr",0);for(var r=!1,l=0,s;l<e.length;++l)s=e[l],(s.from<n&&s.to>t||t==n&&s.to==t)&&(o(Math.max(s.from,t),Math.min(s.to,n),1==s.level?"rtl":"ltr",l),r=!0);r||o(t,n,"ltr")}function A(e,t,n){var o;Yl=null;for(var r=0,l;r<e.length;++r){if(l=e[r],l.from<t&&l.to>t)return r;l.to==t&&(l.from!=l.to&&"before"==n?o=r:Yl=r),l.from==t&&(l.from!=l.to&&"before"!=n?o=r:Yl=r)}return null==o?Yl:o}function O(e,t){var i=e.order;return null==i&&(i=e.order=ql(e.text,t)),i}function W(e,t){return e._handlers&&e._handlers[t]||Zl}function D(e,t,i){if(e.removeEventListener)e.removeEventListener(t,i,!1);else if(e.detachEvent)e.detachEvent("on"+t,i);else{var n=e._handlers,o=n&&n[t];if(o){var r=u(o,i);-1<r&&(n[t]=o.slice(0,r).concat(o.slice(r+1)))}}}function H(e,t){var n=W(e,t);if(n.length)for(var o=Array.prototype.slice.call(arguments,2),r=0;r<n.length;++r)n[r].apply(null,o)}function F(t,i,n){return"string"==typeof i&&(i={type:i,preventDefault:function(){this.defaultPrevented=!0}}),H(t,n||i.type,t,i),B(i)||i.codemirrorIgnore}function P(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var n=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),o=0;o<t.length;++o)-1==u(n,t[o])&&n.push(t[o])}function E(e,t){return 0<W(e,t).length}function I(e){e.prototype.on=function(e,t){Jl(this,e,t)},e.prototype.off=function(e,t){D(this,e,t)}}function z(t){t.preventDefault?t.preventDefault():t.returnValue=!1}function R(t){t.stopPropagation?t.stopPropagation():t.cancelBubble=!0}function B(t){return null==t.defaultPrevented?!1==t.returnValue:t.defaultPrevented}function j(t){z(t),R(t)}function G(t){return t.target||t.srcElement}function V(t){var e=t.which;return null==e&&(1&t.button?e=1:2&t.button?e=3:4&t.button&&(e=2)),Dl&&t.ctrlKey&&1==e&&(e=3),e}function U(e){if(null==ls){var t=o("span","\u200B");n(e,o("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(ls=1>=t.offsetWidth&&2<t.offsetHeight&&!(kl&&8>ie))}var i=ls?o("span","\u200B"):o("span","\xA0",null,"display: inline-block; width: 1px; margin-right: -1px");return i.setAttribute("cm-text",""),i}function $(e){if(null!=ss)return ss;var i=n(e,document.createTextNode("A\u062EA")),o=Rl(i,0,1).getBoundingClientRect(),r=Rl(i,1,2).getBoundingClientRect();return t(e),!!(o&&o.left!=o.right)&&(ss=3>r.right-o.right)}function K(e){if(null!=ts)return ts;var t=n(e,o("span","x")),i=t.getBoundingClientRect(),r=Rl(t,0,1).getBoundingClientRect();return ts=1<Math.abs(i.left-r.left)}function X(e,t){2<arguments.length&&(t.dependencies=Array.prototype.slice.call(arguments,2)),is[e]=t}function _(e){if("string"==typeof e&&ns.hasOwnProperty(e))e=ns[e];else if(e&&"string"==typeof e.name&&ns.hasOwnProperty(e.name)){var t=ns[e.name];"string"==typeof t&&(t={name:t}),e=C(t,e),e.name=t.name}else{if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+xml$/.test(e))return _("application/xml");if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+json$/.test(e))return _("application/json")}return"string"==typeof e?{name:e}:e||{name:"null"}}function Y(e,t){t=_(t);var i=is[t.name];if(!i)return Y(e,"text/plain");var n=i(e,t);if(os.hasOwnProperty(t.name)){var o=os[t.name];for(var r in o)o.hasOwnProperty(r)&&(n.hasOwnProperty(r)&&(n["_"+r]=n[r]),n[r]=o[r])}if(n.name=t.name,t.helperType&&(n.helperType=t.helperType),t.modeProps)for(var l in t.modeProps)n[l]=t.modeProps[l];return n}function q(e,t){var i=os.hasOwnProperty(e)?os[e]:os[e]={};c(t,i)}function Z(e,t){if(!0===t)return t;if(e.copyState)return e.copyState(t);var i={};for(var o in t){var n=t[o];n instanceof Array&&(n=n.concat([])),i[o]=n}return i}function J(e,t){for(var i;e.innerMode&&(i=e.innerMode(t),i&&i.mode!=e);)t=i.state,e=i.mode;return i||{mode:e,state:t}}function Q(e,t,i){return!e.startState||e.startState(t,i)}function ee(e,t){if(t-=e.first,0>t||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var o=e;!o.lines;)for(var r=0;;++r){var l=o.children[r],s=l.chunkSize();if(t<s){o=l;break}t-=s}return o.lines[t]}function te(e,t,i){var o=[],r=t.line;return e.iter(t.line,i.line+1,function(e){var n=e.text;r==i.line&&(n=n.slice(0,i.ch)),r==t.line&&(n=n.slice(t.ch)),o.push(n),++r}),o}function ne(e,t,i){var n=[];return e.iter(t,i,function(e){n.push(e.text)}),n}function oe(e,t){var i=t-e.height;if(i)for(var o=e;o;o=o.parent)o.height+=i}function re(e){if(null==e.parent)return null;for(var t=e.parent,n=u(t.lines,e),o=t.parent;o;t=o,o=o.parent)for(var r=0;;++r){if(o.children[r]==t)break;n+=o.children[r].chunkSize()}return n+t.first}function le(e,t){var o=e.first;outer:do{for(var r=0;r<e.children.length;++r){var l=e.children[r],s=l.height;if(t<s){e=l;continue outer}t-=s,o+=l.chunkSize()}return o}while(!e.lines);for(var d=0;d<e.lines.length;++d){var a=e.lines[d],p=a.height;if(t<p)break;t-=p}return o+d}function se(e,t){return t>=e.first&&t<e.first+e.size}function de(e,t){return e.lineNumberFormatter(t+e.firstLineNumber)+""}function ae(e,t,i){return void 0===i&&(i=null),this instanceof ae?void(this.line=e,this.ch=t,this.sticky=i):new ae(e,t,i)}function pe(e,t){return e.line-t.line||e.ch-t.ch}function ce(e,t){return e.sticky==t.sticky&&0==pe(e,t)}function he(e){return ae(e.line,e.ch)}function ue(e,t){return 0>pe(e,t)?t:e}function ge(e,t){return 0>pe(e,t)?e:t}function fe(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.line<e.first)return ae(e.first,0);var i=e.first+e.size-1;return t.line>i?ae(i,ee(e,i).text.length):ye(t,ee(e,t.line).text.length)}function ye(e,t){var i=e.ch;return null==i||i>t?ae(e.line,t):0>i?ae(e.line,0):e}function xe(e,t){for(var n=[],o=0;o<t.length;o++)n[o]=me(e,t[o]);return n}function ve(e,t,n,r){var l=[e.state.modeGen],s={};Ne(e,t.text,e.doc.mode,n,function(e,t){return l.push(e,t)},s,r);for(var d=n.state,a=function(r){n.baseTokens=l;var o=e.state.overlays[r],a=1,p=0;n.state=!0,Ne(e,t.text,o.mode,n,function(e,t){for(var i=a,n;p<e;)n=l[a],n>e&&l.splice(a,1,e,l[a+1],n),a+=2,p=Math.min(e,n);if(t)if(o.opaque)l.splice(i,a-i,e,"overlay "+t),a=i+2;else for(;i<a;i+=2){var r=l[i+1];l[i+1]=(r?r+" ":"")+"overlay "+t}},s),n.state=d,n.baseTokens=null,n.baseTokenPos=1},p=0;p<e.state.overlays.length;++p)a(p);return{styles:l,classes:s.bgClass||s.textClass?s:null}}function be(e,t,i){if(!t.styles||t.styles[0]!=e.state.modeGen){var n=Ce(e,re(t)),o=t.text.length>e.options.maxHighlightLength&&Z(e.doc.mode,n.state),r=ve(e,t,n);o&&(n.state=o),t.stateAfter=n.save(!o),t.styles=r.styles,r.classes?t.styleClasses=r.classes:t.styleClasses&&(t.styleClasses=null),i===e.doc.highlightFrontier&&(e.doc.modeFrontier=Math.max(e.doc.modeFrontier,++e.doc.highlightFrontier))}return t.styles}function Ce(e,t,i){var n=e.doc,o=e.display;if(!n.mode.startState)return new as(n,!0,t);var r=Me(e,t,i),l=r>n.first&&ee(n,r-1).stateAfter,s=l?as.fromSaved(n,l,r):new as(n,Q(n.mode),r);return n.iter(r,t,function(i){we(e,i.text,s);var n=s.line;i.stateAfter=n==t-1||0==n%5||n>=o.viewFrom&&n<o.viewTo?s.save():null,s.nextLine()}),i&&(n.modeFrontier=s.line),s}function we(e,t,i,n){var o=e.doc.mode,r=new rs(t,e.options.tabSize,i);for(r.start=r.pos=n||0,""==t&&ke(o,i.state);!r.eol();)Se(o,r,i.state),r.start=r.pos}function ke(e,t){if(e.blankLine)return e.blankLine(t);if(e.innerMode){var i=J(e,t);if(i.mode.blankLine)return i.mode.blankLine(i.state)}}function Se(e,t,n,o){for(var r=0;10>r;r++){o&&(o[0]=J(e,n).mode);var l=e.token(t,n);if(t.pos>t.start)return l}throw new Error("Mode "+e.name+" failed to advance stream.")}function Le(e,t,i,n){var o=e.doc,r=o.mode,l;t=me(o,t);var s=ee(o,t.line),d=Ce(e,t.line,i),a=new rs(s.text,e.options.tabSize,d),p;for(n&&(p=[]);(n||a.pos<t.ch)&&!a.eol();)a.start=a.pos,l=Se(r,a,d.state),n&&p.push(new ps(a,l,Z(o.mode,d.state)));return n?p:new ps(a,l,d.state)}function Te(e,t){if(e)for(;;){var i=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!i)break;e=e.slice(0,i.index)+e.slice(i.index+i[0].length);var n=i[1]?"bgClass":"textClass";null==t[n]?t[n]=i[2]:!new RegExp("(?:^|s)"+i[2]+"(?:$|s)").test(t[n])&&(t[n]+=" "+i[2])}return e}function Ne(e,t,i,n,o,r,l){var s=i.flattenSpans;null==s&&(s=e.options.flattenSpans);var d=0,a=null,p=new rs(t,e.options.tabSize,n),c=e.options.addModeClass&&[null],h;for(""==t&&Te(ke(i,n.state),r);!p.eol();){if(p.pos>e.options.maxHighlightLength?(s=!1,l&&we(e,t,n,p.pos),p.pos=t.length,h=null):h=Te(Se(i,p,n.state,c),r),c){var u=c[0].name;u&&(h="m-"+(h?u+" "+h:u))}if(!s||a!=h){for(;d<p.start;)d=Math.min(p.start,d+5e3),o(d,a);a=h}p.start=p.pos}for(;d<p.pos;){var g=Math.min(p.pos,d+5e3);o(g,a),d=g}}function Me(e,t,i){for(var n=e.doc,o=i?-1:t-(e.doc.mode.innerMode?1e3:100),r=t,l,s;r>o;--r){if(r<=n.first)return n.first;var d=ee(n,r-1),a=d.stateAfter;if(a&&(!i||r+(a instanceof ds?a.lookAhead:0)<=n.modeFrontier))return r;var p=h(d.text,null,e.options.tabSize);(null==s||l>p)&&(s=r-1,l=p)}return s}function Ae(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var i=e.first,n=t-1,o;n>i;n--)if(o=ee(e,n).stateAfter,o&&(!(o instanceof ds)||n+o.lookAhead<t)){i=n+1;break}e.highlightFrontier=Math.min(e.highlightFrontier,i)}}function Oe(){cs=!0}function We(){hs=!0}function De(e,t,i){this.marker=e,this.from=t,this.to=i}function He(e,t){if(e)for(var n=0,o;n<e.length;++n)if(o=e[n],o.marker==t)return o}function Fe(e,t){for(var n=0,o;n<e.length;++n)e[n]!=t&&(o||(o=[])).push(e[n]);return o}function Pe(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function Ee(e,t,n){var o;if(e)for(var r=0;r<e.length;++r){var l=e[r],s=l.marker,d=null==l.from||(s.inclusiveLeft?l.from<=t:l.from<t);if(d||l.from==t&&"bookmark"==s.type&&(!n||!l.marker.insertLeft)){var a=null==l.to||(s.inclusiveRight?l.to>=t:l.to>t);(o||(o=[])).push(new De(s,l.from,a?null:l.to))}}return o}function Ie(e,t,n){var o;if(e)for(var r=0;r<e.length;++r){var l=e[r],s=l.marker,d=null==l.to||(s.inclusiveRight?l.to>=t:l.to>t);if(d||l.from==t&&"bookmark"==s.type&&(!n||l.marker.insertLeft)){var a=null==l.from||(s.inclusiveLeft?l.from<=t:l.from<t);(o||(o=[])).push(new De(s,a?null:l.from-t,null==l.to?null:l.to-t))}}return o}function ze(e,t){if(t.full)return null;var n=se(e,t.from.line)&&ee(e,t.from.line).markedSpans,o=se(e,t.to.line)&&ee(e,t.to.line).markedSpans;if(!n&&!o)return null;var r=t.from.ch,l=t.to.ch,s=0==pe(t.from,t.to),d=Ee(n,r,s),a=Ie(o,l,s),p=1==t.text.length,c=y(t.text).length+(p?r:0);if(d)for(var h=0,u;h<d.length;++h)if(u=d[h],null==u.to){var g=He(a,u.marker);g?p&&(u.to=null==g.to?null:g.to+c):u.to=r}if(a)for(var f=0,m;f<a.length;++f)if(m=a[f],null!=m.to&&(m.to+=c),null==m.from){var x=He(d,m.marker);x||(m.from=c,p&&(d||(d=[])).push(m))}else m.from+=c,p&&(d||(d=[])).push(m);d&&(d=Re(d)),a&&a!=d&&(a=Re(a));var v=[d];if(!p){var b=t.text.length-2,C;if(0<b&&d)for(var w=0;w<d.length;++w)null==d[w].to&&(C||(C=[])).push(new De(d[w].marker,null,null));for(var k=0;k<b;++k)v.push(C);v.push(a)}return v}function Re(e){for(var t=0,n;t<e.length;++t)n=e[t],null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1);return e.length?e:null}function Be(e,t,n){var o=null;if(e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0,n;t<e.markedSpans.length;++t)n=e.markedSpans[t].marker,n.readOnly&&(!o||-1==u(o,n))&&(o||(o=[])).push(n)}),!o)return null;for(var r=[{from:t,to:n}],l=0;l<o.length;++l)for(var s=o[l],d=s.find(0),a=0,c;a<r.length;++a)if(c=r[a],!(0>pe(c.to,d.from)||0<pe(c.from,d.to))){var h=[a,1],g=pe(c.from,d.from),f=pe(c.to,d.to);!(0>g)&&(s.inclusiveLeft||g)||h.push({from:c.from,to:d.from}),!(0<f)&&(s.inclusiveRight||f)||h.push({from:d.to,to:c.to}),r.splice.apply(r,h),a+=h.length-3}return r}function je(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function Ge(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function Ve(e){return e.inclusiveLeft?-1:0}function Ue(e){return e.inclusiveRight?1:0}function $e(e,t){var i=e.lines.length-t.lines.length;if(0!=i)return i;var n=e.find(),o=t.find(),r=pe(n.from,o.from)||Ve(e)-Ve(t);if(r)return-r;var l=pe(n.to,o.to)||Ue(e)-Ue(t);return l?l:t.id-e.id}function Ke(e,t){var n=hs&&e.markedSpans,o;if(n)for(var r=void 0,l=0;l<n.length;++l)r=n[l],r.marker.collapsed&&null==(t?r.from:r.to)&&(!o||0>$e(o,r.marker))&&(o=r.marker);return o}function Xe(e){return Ke(e,!0)}function _e(e){return Ke(e,!1)}function Ye(e,t){var n=hs&&e.markedSpans,o;if(n)for(var r=0,l;r<n.length;++r)l=n[r],l.marker.collapsed&&(null==l.from||l.from<t)&&(null==l.to||l.to>t)&&(!o||0>$e(o,l.marker))&&(o=l.marker);return o}function qe(e,t,n,o,r){var l=ee(e,t),s=hs&&l.markedSpans;if(s)for(var d=0,a;d<s.length;++d)if(a=s[d],!!a.marker.collapsed){var p=a.marker.find(0),c=pe(p.from,n)||Ve(a.marker)-Ve(r),h=pe(p.to,o)||Ue(a.marker)-Ue(r);if(!(0<=c&&0>=h||0>=c&&0<=h)&&(0>=c&&(a.marker.inclusiveRight&&r.inclusiveLeft?0<=pe(p.to,n):0<pe(p.to,n))||0<=c&&(a.marker.inclusiveRight&&r.inclusiveLeft?0>=pe(p.from,o):0>pe(p.from,o))))return!0}}function Ze(e){for(var t;t=Xe(e);)e=t.find(-1,!0).line;return e}function Je(e){for(var t;t=_e(e);)e=t.find(1,!0).line;return e}function Qe(e){for(var t,i;t=_e(e);)e=t.find(1,!0).line,(i||(i=[])).push(e);return i}function et(e,t){var i=ee(e,t),n=Ze(i);return i==n?t:re(n)}function tt(e,t){if(t>e.lastLine())return t;var i=ee(e,t),n;if(!it(e,i))return t;for(;n=_e(i);)i=n.find(1,!0).line;return re(i)+1}function it(e,t){var n=hs&&t.markedSpans;if(n)for(var o=void 0,r=0;r<n.length;++r)if(o=n[r],!!o.marker.collapsed){if(null==o.from)return!0;if(!o.marker.widgetNode&&0==o.from&&o.marker.inclusiveLeft&&nt(e,t,o))return!0}}function nt(e,t,n){if(null==n.to){var o=n.marker.find(1,!0);return nt(e,o.line,He(o.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var r=void 0,l=0;l<t.markedSpans.length;++l)if(r=t.markedSpans[l],r.marker.collapsed&&!r.marker.widgetNode&&r.from==n.to&&(null==r.to||r.to!=n.from)&&(r.marker.inclusiveLeft||n.marker.inclusiveRight)&&nt(e,t,r))return!0}function ot(e){e=Ze(e);for(var t=0,n=e.parent,o=0,r;o<n.lines.length&&(r=n.lines[o],r!=e);++o)t+=r.height;for(var l=n.parent;l;n=l,l=n.parent)for(var s=0,d;s<l.children.length&&(d=l.children[s],d!=n);++s)t+=d.height;return t}function rt(e){if(0==e.height)return 0;for(var t=e.text.length,i=e,n,o;n=Xe(i);)o=n.find(0,!0),i=o.from.line,t+=o.from.ch-o.to.ch;for(i=e;n=_e(i);){var r=n.find(0,!0);t-=i.text.length-r.from.ch,i=r.to.line,t+=i.text.length-r.to.ch}return t}function lt(e){var t=e.display,i=e.doc;t.maxLine=ee(i,i.first),t.maxLineLength=rt(t.maxLine),t.maxLineChanged=!0,i.iter(function(e){var i=rt(e);i>t.maxLineLength&&(t.maxLineLength=i,t.maxLine=e)})}function st(e,t,i,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),je(e),Ge(e,i);var o=n?n(e):1;o!=e.height&&oe(e,o)}function dt(e){e.parent=null,je(e)}function pt(e,t){if(!e||/^\s*$/.test(e))return null;var i=t.addModeClass?fs:gs;return i[e]||(i[e]=e.replace(/\S+/g,"cm-$&"))}function ct(e,t){var n=r("span",null,null,at?"padding-right: .1px":null),o={pre:r("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var l=0;l<=(t.rest?t.rest.length:0);l++){var s=l?t.rest[l-1]:t.line,d=void 0;o.pos=0,o.addToken=ut,$(e.display.measure)&&(d=O(s,e.doc.direction))&&(o.addToken=ft(o.addToken,d)),o.map=[];var p=t!=e.display.externalMeasured&&re(s);yt(s,o,be(e,s,p)),s.styleClasses&&(s.styleClasses.bgClass&&(o.bgClass=a(s.styleClasses.bgClass,o.bgClass||"")),s.styleClasses.textClass&&(o.textClass=a(s.styleClasses.textClass,o.textClass||""))),0==o.map.length&&o.map.push(0,0,o.content.appendChild(U(e.display.measure))),0==l?(t.measure.map=o.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(o.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(at){var c=o.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(o.content.className="cm-tab-wrap-hack")}return H(e,"renderLine",e,t.line,o.pre),o.pre.className&&(o.textClass=a(o.pre.className,o.textClass||"")),o}function ht(e){var t=o("span","\u2022","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function ut(e,t,i,n,r,l,s){if(t){var d=e.splitSpaces?gt(t,e.trailingSpace):t,a=e.cm.state.specialChars,p=!1,c;if(!a.test(t))e.col+=t.length,c=document.createTextNode(d),e.map.push(e.pos,e.pos+t.length,c),kl&&9>ie&&(p=!0),e.pos+=t.length;else{c=document.createDocumentFragment();for(var h=0;;){a.lastIndex=h;var u=a.exec(t),g=u?u.index-h:t.length-h;if(g){var m=document.createTextNode(d.slice(h,h+g));kl&&9>ie?c.appendChild(o("span",[m])):c.appendChild(m),e.map.push(e.pos,e.pos+g,m),e.col+=g,e.pos+=g}if(!u)break;h+=g+1;var y=void 0;if("\t"==u[0]){var x=e.cm.options.tabSize,v=x-e.col%x;y=c.appendChild(o("span",f(v),"cm-tab")),y.setAttribute("role","presentation"),y.setAttribute("cm-text","\t"),e.col+=v}else"\r"==u[0]||"\n"==u[0]?(y=c.appendChild(o("span","\r"==u[0]?"\u240D":"\u2424","cm-invalidchar")),y.setAttribute("cm-text",u[0]),e.col+=1):(y=e.cm.options.specialCharPlaceholder(u[0]),y.setAttribute("cm-text",u[0]),kl&&9>ie?c.appendChild(o("span",[y])):c.appendChild(y),e.col+=1);e.map.push(e.pos,e.pos+1,y),e.pos++}}if(e.trailingSpace=32==d.charCodeAt(t.length-1),i||n||r||p||l){var b=i||"";n&&(b+=n),r&&(b+=r);var C=o("span",[c],b,l);if(s)for(var w in s)s.hasOwnProperty(w)&&"style"!=w&&"class"!=w&&C.setAttribute(w,s[w]);return e.content.appendChild(C)}e.content.appendChild(c)}}function gt(e,t){if(1<e.length&&!/  /.test(e))return e;for(var n=t,o="",r=0,l;r<e.length;r++)l=e.charAt(r)," "==l&&n&&(r==e.length-1||32==e.charCodeAt(r+1))&&(l="\xA0"),o+=l,n=" "==l;return o}function ft(e,t){return function(n,o,r,l,s,d,a){r=r?r+" cm-force-border":"cm-force-border";for(var p=n.pos,c=p+o.length;;){for(var h=void 0,u=0;u<t.length&&(h=t[u],!(h.to>p&&h.from<=p));u++);if(h.to>=c)return e(n,o,r,l,s,d,a);e(n,o.slice(0,h.to-p),r,l,null,d,a),l=null,o=o.slice(h.to-p),p=h.to}}}function mt(e,t,i,n){var o=!n&&i.widgetNode;o&&e.map.push(e.pos,e.pos+t,o),!n&&e.cm.display.input.needsContentAttribute&&(!o&&(o=e.content.appendChild(document.createElement("span"))),o.setAttribute("cm-marker",i.id)),o&&(e.cm.display.input.setUneditable(o),e.content.appendChild(o)),e.pos+=t,e.trailingSpace=!1}function yt(e,t,n){var o=e.markedSpans,r=e.text,l=0;if(!o){for(var s=1;s<n.length;s+=2)t.addToken(t,r.slice(l,l=n[s]),pt(n[s+1],t.cm.options));return}for(var d=r.length,a=0,p=1,c="",h=0,u,g,f,y,x,v,b;;){if(h==a){f=y=x=g="",b=null,v=null,h=1/0;for(var C=[],w=void 0,k=0;k<o.length;++k){var S=o[k],L=S.marker;if("bookmark"==L.type&&S.from==a&&L.widgetNode)C.push(L);else if(S.from<=a&&(null==S.to||S.to>a||L.collapsed&&S.to==a&&S.from==a)){if(null!=S.to&&S.to!=a&&h>S.to&&(h=S.to,y=""),L.className&&(f+=" "+L.className),L.css&&(g=(g?g+";":"")+L.css),L.startStyle&&S.from==a&&(x+=" "+L.startStyle),L.endStyle&&S.to==h&&(w||(w=[])).push(L.endStyle,S.to),L.title&&((b||(b={})).title=L.title),L.attributes)for(var m in L.attributes)(b||(b={}))[m]=L.attributes[m];L.collapsed&&(!v||0>$e(v.marker,L))&&(v=S)}else S.from>a&&h>S.from&&(h=S.from)}if(w)for(var T=0;T<w.length;T+=2)w[T+1]==h&&(y+=" "+w[T]);if(!v||v.from==a)for(var N=0;N<C.length;++N)mt(t,0,C[N]);if(v&&(v.from||0)==a){if(mt(t,(null==v.to?d+1:v.to)-a,v.marker,null==v.from),null==v.to)return;v.to==a&&(v=!1)}}if(a>=d)break;for(var M=Math.min(d,h);;){if(c){var A=a+c.length;if(!v){var O=A>M?c.slice(0,M-a):c;t.addToken(t,O,u?u+f:f,x,a+O.length==h?y:"",g,b)}if(A>=M){c=c.slice(M-a),a=M;break}a=A,x=""}c=r.slice(l,l=n[p++]),u=pt(n[p++],t.cm.options)}}}function xt(e,t,i){this.line=t,this.rest=Qe(t),this.size=this.rest?re(y(this.rest))-i+1:1,this.node=this.text=null,this.hidden=it(e,t)}function vt(e,t,i){for(var n=[],o=t,r,l;o<i;o=r)l=new xt(e.doc,ee(e.doc,o),o),r=o+l.size,n.push(l);return n}function bt(e){ms?ms.ops.push(e):e.ownsGroup=ms={ops:[e],delayedCallbacks:[]}}function Ct(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var o=0,r;o<e.ops.length;o++)if(r=e.ops[o],r.cursorActivityHandlers)for(;r.cursorActivityCalled<r.cursorActivityHandlers.length;)r.cursorActivityHandlers[r.cursorActivityCalled++].call(null,r.cm)}while(n<t.length)}function wt(e,t){var i=e.ownsGroup;if(i)try{Ct(i)}finally{ms=null,t(i)}}function kt(e,t){var n=W(e,t);if(n.length){var o=Array.prototype.slice.call(arguments,2),r;ms?r=ms.delayedCallbacks:ys?r=ys:(r=ys=[],setTimeout(St,0));for(var l=function(e){r.push(function(){return n[e].apply(null,o)})},s=0;s<n.length;++s)l(s)}}function St(){var e=ys;ys=null;for(var t=0;t<e.length;++t)e[t]()}function Lt(e,t,i,n){for(var o=0,r;o<t.changes.length;o++)r=t.changes[o],"text"==r?At(e,t):"gutter"==r?Wt(e,t,i,n):"class"==r?Ot(e,t):"widget"==r&&Dt(e,t,n);t.changes=null}function Tt(e){return e.node==e.text&&(e.node=o("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),kl&&8>ie&&(e.node.style.zIndex=2)),e.node}function Nt(e,t){var i=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(i&&(i+=" CodeMirror-linebackground"),t.background)i?t.background.className=i:(t.background.parentNode.removeChild(t.background),t.background=null);else if(i){var n=Tt(t);t.background=n.insertBefore(o("div",null,i),n.firstChild),e.display.input.setUneditable(t.background)}}function Mt(e,t){var i=e.display.externalMeasured;return i&&i.line==t.line?(e.display.externalMeasured=null,t.measure=i.measure,i.built):ct(e,t)}function At(e,t){var i=t.text.className,n=Mt(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,Ot(e,t)):i&&(t.text.className=i)}function Ot(e,t){Nt(e,t),t.line.wrapClass?Tt(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var i=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=i||""}function Wt(e,t,i,n){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var r=Tt(t);t.gutterBackground=o("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px; width: "+n.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),r.insertBefore(t.gutterBackground,t.text)}var l=t.line.gutterMarkers;if(e.options.lineNumbers||l){var s=Tt(t),d=t.gutter=o("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px");if(e.display.input.setUneditable(d),s.insertBefore(d,t.text),t.line.gutterClass&&(d.className+=" "+t.line.gutterClass),!e.options.lineNumbers||l&&l["CodeMirror-linenumbers"]||(t.lineNumber=d.appendChild(o("div",de(e.options,i),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),l)for(var a=0;a<e.display.gutterSpecs.length;++a){var p=e.display.gutterSpecs[a].className,c=l.hasOwnProperty(p)&&l[p];c&&d.appendChild(o("div",[c],"CodeMirror-gutter-elt","left: "+n.gutterLeft[p]+"px; width: "+n.gutterWidth[p]+"px"))}}}function Dt(e,t,i){t.alignable&&(t.alignable=null);for(var n=t.node.firstChild,o=void 0;n;n=o)o=n.nextSibling,"CodeMirror-linewidget"==n.className&&t.node.removeChild(n);Ft(e,t,i)}function Ht(e,t,i,n){var o=Mt(e,t);return t.text=t.node=o.pre,o.bgClass&&(t.bgClass=o.bgClass),o.textClass&&(t.textClass=o.textClass),Ot(e,t),Wt(e,t,i,n),Ft(e,t,n),t.node}function Ft(e,t,n){if(Pt(e,t.line,t,n,!0),t.rest)for(var o=0;o<t.rest.length;o++)Pt(e,t.rest[o],t,n,!1)}function Pt(e,t,n,r,l){if(t.widgets)for(var s=Tt(n),d=0,a=t.widgets;d<(void 0).length;++d){var p=(void 0)[d],c=o("div",[p.node],"CodeMirror-linewidget");p.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),Et(p,c,n,r),e.display.input.setUneditable(c),l&&p.above?s.insertBefore(c,n.gutter||n.text):s.appendChild(c),kt(p,"redraw")}}function Et(e,t,i,n){if(e.noHScroll){(i.alignable||(i.alignable=[])).push(t);var o=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(o-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=o+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",!e.noHScroll&&(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function It(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!l(document.body,e.node)){var i="position: relative;";e.coverGutter&&(i+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(i+="width: "+t.display.wrapper.clientWidth+"px;"),n(t.display.measure,o("div",[e.node],null,i))}return e.height=e.node.parentNode.offsetHeight}function zt(t,i){for(var e=G(i);e!=t.wrapper;e=e.parentNode)if(!e||1==e.nodeType&&"true"==e.getAttribute("cm-ignore-events")||e.parentNode==t.sizer&&e!=t.mover)return!0}function Rt(e){return e.lineSpace.offsetTop}function Bt(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function jt(t){if(t.cachedPaddingH)return t.cachedPaddingH;var i=n(t.measure,o("pre","x")),e=window.getComputedStyle?window.getComputedStyle(i):i.currentStyle,r={left:parseInt(e.paddingLeft),right:parseInt(e.paddingRight)};return isNaN(r.left)||isNaN(r.right)||(t.cachedPaddingH=r),r}function Gt(e){return 30-e.display.nativeBarWidth}function Vt(e){return e.display.scroller.clientWidth-Gt(e)-e.display.barWidth}function Ut(e){return e.display.scroller.clientHeight-Gt(e)-e.display.barHeight}function $t(e,t,n){var o=e.options.lineWrapping,r=o&&Vt(e);if(!t.measure.heights||o&&t.measure.width!=r){var l=t.measure.heights=[];if(o){t.measure.width=r;for(var s=t.text.firstChild.getClientRects(),d=0;d<s.length-1;d++){var a=s[d],p=s[d+1];2<Math.abs(a.bottom-p.bottom)&&l.push((a.bottom+p.top)/2-n.top)}}l.push(n.bottom-n.top)}}function Kt(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var o=0;o<e.rest.length;o++)if(e.rest[o]==t)return{map:e.measure.maps[o],cache:e.measure.caches[o]};for(var r=0;r<e.rest.length;r++)if(re(e.rest[r])>n)return{map:e.measure.maps[r],cache:e.measure.caches[r],before:!0}}function Xt(e,t){t=Ze(t);var i=re(t),o=e.display.externalMeasured=new xt(e.doc,t,i);o.lineN=i;var r=o.built=ct(e,o);return o.text=r.pre,n(e.display.lineMeasure,r.pre),o}function _t(e,t,i,n){return Zt(e,qt(e,t),i,n)}function Yt(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Mi(e,t)];var i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size)return i}function qt(e,t){var i=re(t),n=Yt(e,i);n&&!n.text?n=null:n&&n.changes&&(Lt(e,n,i,ki(e)),e.curOp.forceUpdate=!0),n||(n=Xt(e,t));var o=Kt(n,t,i);return{line:t,view:n,rect:null,map:o.map,cache:o.cache,before:o.before,hasHeights:!1}}function Zt(e,t,i,n,o){t.before&&(i=-1);var r=i+(n||""),l;return t.cache.hasOwnProperty(r)?l=t.cache[r]:(!t.rect&&(t.rect=t.view.text.getBoundingClientRect()),!t.hasHeights&&($t(e,t.view,t.rect),t.hasHeights=!0),l=ei(e,t,i,n),!l.bogus&&(t.cache[r]=l)),{left:l.left,right:l.right,top:o?l.rtop:l.top,bottom:o?l.rbottom:l.bottom}}function Jt(e,t,n){for(var o=0,r,l,s,d,a,p;o<e.length;o+=3)if(a=e[o],p=e[o+1],t<a?(l=0,s=1,d="left"):t<p?(l=t-a,s=l+1):(o==e.length-3||t==p&&e[o+3]>t)&&(s=p-a,l=s-1,t>=p&&(d="right")),null!=l){if(r=e[o+2],a==p&&n==(r.insertLeft?"left":"right")&&(d=n),"left"==n&&0==l)for(;o&&e[o-2]==e[o-3]&&e[o-1].insertLeft;)r=e[(o-=3)+2],d="left";if("right"==n&&l==p-a)for(;o<e.length-3&&e[o+3]==e[o+4]&&!e[o+5].insertLeft;)r=e[(o+=3)+2],d="right";break}return{node:r,start:l,end:s,collapse:d,coverStart:a,coverEnd:p}}function Qt(e,t){var n=xs;if("left"==t)for(var o=0;o<e.length&&(n=e[o]).left==n.right;o++);else for(var r=e.length-1;0<=r&&(n=e[r]).left==n.right;r--);return n}function ei(e,t,n,o){var r=Jt(t.map,n,o),l=r.node,s=r.start,d=r.end,a=r.collapse,p;if(3==l.nodeType){for(var c=0;4>c;c++){for(;s&&L(t.line.text.charAt(r.coverStart+s));)--s;for(;r.coverStart+d<r.coverEnd&&L(t.line.text.charAt(r.coverStart+d));)++d;if(p=kl&&9>ie&&0==s&&d==r.coverEnd-r.coverStart?l.parentNode.getBoundingClientRect():Qt(Rl(l,s,d).getClientRects(),o),p.left||p.right||0==s)break;d=s,--s,a="right"}kl&&11>ie&&(p=ti(e.display.measure,p))}else{0<s&&(a=o="right");var h;p=e.options.lineWrapping&&1<(h=l.getClientRects()).length?h["right"==o?h.length-1:0]:l.getBoundingClientRect()}if(kl&&9>ie&&!s&&(!p||!p.left&&!p.right)){var u=l.parentNode.getClientRects()[0];p=u?{left:u.left,right:u.left+wi(e.display),top:u.top,bottom:u.bottom}:xs}for(var g=p.top-t.rect.top,f=p.bottom-t.rect.top,m=t.view.measure.heights,y=0;y<m.length-1&&!((g+f)/2<m[y]);y++);var x=y?m[y-1]:0,v=m[y],b={left:("right"==a?p.right:p.left)-t.rect.left,right:("left"==a?p.left:p.right)-t.rect.left,top:x,bottom:v};return p.left||p.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=g,b.rbottom=f),b}function ti(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!K(e))return t;var i=screen.logicalXDPI/screen.deviceXDPI,n=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*i,right:t.right*i,top:t.top*n,bottom:t.bottom*n}}function ii(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function ni(e){e.display.externalMeasure=null,t(e.display.lineMeasure);for(var n=0;n<e.display.view.length;n++)ii(e.display.view[n])}function oi(e){ni(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function ri(){return Sl&&Ol?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function li(){return Sl&&Ol?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function si(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=It(e.widgets[n]));return t}function di(e,t,i,n,o){if(!o){var r=si(t);i.top+=r,i.bottom+=r}if("line"==n)return i;n||(n="local");var l=ot(t);if("local"==n?l+=Rt(e.display):l-=e.display.viewOffset,"page"==n||"window"==n){var s=e.display.lineSpace.getBoundingClientRect();l+=s.top+("window"==n?0:li());var d=s.left+("window"==n?0:ri());i.left+=d,i.right+=d}return i.top+=l,i.bottom+=l,i}function ai(e,t,i){if("div"==i)return t;var n=t.left,o=t.top;if("page"==i)n-=ri(),o-=li();else if("local"==i||!i){var r=e.display.sizer.getBoundingClientRect();n+=r.left,o+=r.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:n-l.left,top:o-l.top}}function pi(e,t,i,n,o){return n||(n=ee(e.doc,t.line)),di(e,n,_t(e,n,t.ch,o),i)}function ci(e,t,i,n,o,r){function l(t,l){var s=Zt(e,o,t,l?"right":"left",r);return l?s.left=s.right:s.right=s.left,di(e,n,s,i)}function s(e,t,i){var n=d[t],o=1==n.level;return l(i?e-1:e,o!=i)}n=n||ee(e.doc,t.line),o||(o=qt(e,n));var d=O(n,e.doc.direction),a=t.ch,p=t.sticky;if(a>=n.text.length?(a=n.text.length,p="before"):0>=a&&(a=0,p="after"),!d)return l("before"==p?a-1:a,"before"==p);var c=A(d,a,p),h=Yl,u=s(a,c,"before"==p);return null!=h&&(u.other=s(a,h,"before"!=p)),u}function hi(e,t){var i=0;t=me(e.doc,t),e.options.lineWrapping||(i=wi(e.display)*t.ch);var n=ee(e.doc,t.line),o=ot(n)+Rt(e.display);return{left:i,right:i,top:o,bottom:o+n.height}}function ui(e,t,i,n,o){var r=ae(e,t,i);return r.xRel=o,n&&(r.outside=!0),r}function gi(e,t,i){var n=e.doc;if(i+=e.display.viewOffset,0>i)return ui(n.first,0,null,!0,-1);var o=le(n,i),r=n.first+n.size-1;if(o>r)return ui(n.first+n.size-1,ee(n,r).text.length,null,!0,1);0>t&&(t=0);for(var l=ee(n,o);;){var s=xi(e,l,o,t,i),d=Ye(l,s.ch+(0<s.xRel?1:0));if(!d)return s;var a=d.find(1);if(a.line==o)return a;l=ee(n,o=a.line)}}function fi(e,t,i,n){n-=si(t);var o=t.text.length,r=N(function(t){return Zt(e,i,t-1).bottom<=n},o,0);return o=N(function(t){return Zt(e,i,t).top>n},r,o),{begin:r,end:o}}function mi(e,t,i,n){i||(i=qt(e,t));var o=di(e,t,Zt(e,i,n),"line").top;return fi(e,t,i,o)}function yi(e,t,i,n){return!(e.bottom<=i)&&(!!(e.top>i)||(n?e.left:e.right)>t)}function xi(e,t,i,n,o){o-=ot(t);var r=qt(e,t),l=si(t),s=0,d=t.text.length,a=!0,p=O(t,e.doc.direction);if(p){var c=(e.options.lineWrapping?bi:vi)(e,t,i,r,p,n,o);a=1!=c.level,s=a?c.from:c.to-1,d=a?c.to:c.from-1}var h=null,u=null,g=N(function(t){var i=Zt(e,r,t);return(i.top+=l,i.bottom+=l,!!yi(i,n,o,!1))&&(i.top<=o&&i.left<=n&&(h=t,u=i),!0)},s,d),f=!1,m,x;if(u){var v=n-u.left<u.right-n,b=v==a;g=h+(b?0:1),x=b?"after":"before",m=v?u.left:u.right}else{a||g!=d&&g!=s||g++,x=0==g?"after":g==t.text.length?"before":Zt(e,r,g-(a?1:0)).bottom+l<=o==a?"after":"before";var C=ci(e,ae(i,g,x),"line",t,r);m=C.left,f=o<C.top||o>=C.bottom}return g=T(t.text,g,1),ui(i,g,x,f,n-m)}function vi(e,t,n,o,r,l,s){var i=N(function(d){var i=r[d],a=1!=i.level;return yi(ci(e,ae(n,a?i.to:i.from,a?"before":"after"),"line",t,o),l,s,!0)},0,r.length-1),d=r[i];if(0<i){var a=1!=d.level,p=ci(e,ae(n,a?d.from:d.to,a?"after":"before"),"line",t,o);yi(p,l,s,!0)&&p.top>s&&(d=r[i-1])}return d}function bi(e,t,n,o,r,l,s){var d=fi(e,t,o,s),a=d.begin,c=d.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var h=null,u=null,g=0,f;g<r.length;g++)if(f=r[g],!(f.from>=c||f.to<=a)){var m=1!=f.level,y=Zt(e,o,m?Math.min(c,f.to)-1:Math.max(a,f.from)).right,x=y<l?l-y+1e9:y-l;(!h||u>x)&&(h=f,u=x)}return h||(h=r[r.length-1]),h.from<a&&(h={from:a,to:h.to,level:h.level}),h.to>c&&(h={from:h.from,to:c,level:h.level}),h}function Ci(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==bs){bs=o("pre");for(var r=0;49>r;++r)bs.appendChild(document.createTextNode("x")),bs.appendChild(o("br"));bs.appendChild(document.createTextNode("x"))}n(e.measure,bs);var l=bs.offsetHeight/50;return 3<l&&(e.cachedTextHeight=l),t(e.measure),l||1}function wi(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=o("span","xxxxxxxxxx"),i=o("pre",[t]);n(e.measure,i);var r=t.getBoundingClientRect(),l=(r.right-r.left)/10;return 2<l&&(e.cachedCharWidth=l),l||10}function ki(e){for(var t=e.display,o={},r={},l=t.gutters.clientLeft,s=t.gutters.firstChild,d=0,a;s;s=s.nextSibling,++d)a=e.display.gutterSpecs[d].className,o[a]=s.offsetLeft+s.clientLeft+l,r[a]=s.clientWidth;return{fixedPos:Si(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:o,gutterWidth:r,wrapperWidth:t.wrapper.clientWidth}}function Si(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Li(e){var t=Ci(e.display),n=e.options.lineWrapping,o=n&&Math.max(5,e.display.scroller.clientWidth/wi(e.display)-3);return function(r){if(it(e.doc,r))return 0;var l=0;if(r.widgets)for(var s=0;s<r.widgets.length;s++)r.widgets[s].height&&(l+=r.widgets[s].height);return n?l+(Math.ceil(r.text.length/o)||1)*t:l+t}}function Ti(e){var t=e.doc,i=Li(e);t.iter(function(e){var t=i(e);t!=e.height&&oe(e,t)})}function Ni(t,i,e,n){var o=t.display;if(!e&&"true"==G(i).getAttribute("cm-not-content"))return null;var r=o.lineSpace.getBoundingClientRect(),l,s;try{l=i.clientX-r.left,s=i.clientY-r.top}catch(t){return null}var d=gi(t,l,s),a;if(n&&1==d.xRel&&(a=ee(t.doc,d.line).text).length==d.ch){var p=h(a,a.length,t.options.tabSize)-a.length;d=ae(d.line,Math.max(0,Math.round((l-jt(t.display).left)/wi(t.display))-p))}return d}function Mi(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var o=e.display.view,r=0;r<o.length;r++)if(t-=o[r].size,0>t)return r}function Ai(e,t,i,n){null==t&&(t=e.doc.first),null==i&&(i=e.doc.first+e.doc.size),n||(n=0);var o=e.display;if(n&&i<o.viewTo&&(null==o.updateLineNumbers||o.updateLineNumbers>t)&&(o.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=o.viewTo)hs&&et(e.doc,t)<o.viewTo&&Wi(e);else if(i<=o.viewFrom)hs&&tt(e.doc,i+n)>o.viewFrom?Wi(e):(o.viewFrom+=n,o.viewTo+=n);else if(t<=o.viewFrom&&i>=o.viewTo)Wi(e);else if(t<=o.viewFrom){var r=Di(e,i,i+n,1);r?(o.view=o.view.slice(r.index),o.viewFrom=r.lineN,o.viewTo+=n):Wi(e)}else if(i>=o.viewTo){var l=Di(e,t,t,-1);l?(o.view=o.view.slice(0,l.index),o.viewTo=l.lineN):Wi(e)}else{var s=Di(e,t,t,-1),d=Di(e,i,i+n,1);s&&d?(o.view=o.view.slice(0,s.index).concat(vt(e,s.lineN,d.lineN)).concat(o.view.slice(d.index)),o.viewTo+=n):Wi(e)}var a=o.externalMeasured;a&&(i<a.lineN?a.lineN+=n:t<a.lineN+a.size&&(o.externalMeasured=null))}function Oi(e,t,i){e.curOp.viewChanged=!0;var n=e.display,o=e.display.externalMeasured;if(o&&t>=o.lineN&&t<o.lineN+o.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var r=n.view[Mi(e,t)];if(null!=r.node){var l=r.changes||(r.changes=[]);-1==u(l,i)&&l.push(i)}}}function Wi(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Di(e,t,o,r){var l=Mi(e,t),s=e.display.view,d;if(!hs||o==e.doc.first+e.doc.size)return{index:l,lineN:o};for(var a=e.display.viewFrom,p=0;p<l;p++)a+=s[p].size;if(a!=t){if(0<r){if(l==s.length-1)return null;d=a+s[l].size-t,l++}else d=a-t;t+=d,o+=d}for(;et(e.doc,o)!=o;){if(l==(0>r?0:s.length-1))return null;o+=r*s[l-(0>r?1:0)].size,l+=r}return{index:l,lineN:o}}function Hi(e,t,i){var n=e.display,o=n.view;0==o.length||t>=n.viewTo||i<=n.viewFrom?(n.view=vt(e,t,i),n.viewFrom=t):(n.viewFrom>t?n.view=vt(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Mi(e,t))),n.viewFrom=t,n.viewTo<i?n.view=n.view.concat(vt(e,n.viewTo,i)):n.viewTo>i&&(n.view=n.view.slice(0,Mi(e,i)))),n.viewTo=i}function Fi(e){for(var t=e.display.view,n=0,o=0,r;o<t.length;o++)r=t[o],r.hidden||r.node&&!r.changes||++n;return n}function Pi(e){e.display.input.showSelection(e.display.input.prepareSelection())}function Ei(e,t){void 0===t&&(t=!0);for(var n=e.doc,o={},r=o.cursors=document.createDocumentFragment(),l=o.selection=document.createDocumentFragment(),s=0;s<n.sel.ranges.length;s++)if(t||s!=n.sel.primIndex){var d=n.sel.ranges[s];if(!(d.from().line>=e.display.viewTo||d.to().line<e.display.viewFrom)){var a=d.empty();(a||e.options.showCursorWhenSelecting)&&Ii(e,d.head,r),a||Ri(e,d,l)}}return o}function Ii(e,t,i){var n=ci(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),r=i.appendChild(o("div","\xA0","CodeMirror-cursor"));if(r.style.left=n.left+"px",r.style.top=n.top+"px",r.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var l=i.appendChild(o("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));l.style.display="",l.style.left=n.other.left+"px",l.style.top=n.other.top+"px",l.style.height=.85*(n.other.bottom-n.other.top)+"px"}}function zi(e,t){return e.top-t.top||e.left-t.left}function Ri(e,t,i){function n(e,t,i,n){0>t&&(t=0),t=Math.round(t),n=Math.round(n),d.appendChild(o("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==i?c-e:i)+"px;\n                             height: "+(n-t)+"px"))}function r(t,o,r){function l(i,n){return pi(e,ae(t,i),"div",a,n)}function d(t,i,n){var o=mi(e,a,null,t),r="ltr"==i==("after"==n)?"left":"right",s="after"==n?o.begin:o.end-(/\s/.test(a.text.charAt(o.end-1))?2:1);return l(s,r)[r]}var a=ee(s,t),u=a.text.length,g=O(a,s.direction),f,m;return M(g,o||0,null==r?u:r,function(e,t,s,a){var i="ltr"==s,y=l(e,i?"left":"right"),x=l(t-1,i?"right":"left"),v=null==o&&0==e,b=null==r&&t==u,C=0==a,w=!g||a==g.length-1;if(3>=x.top-y.top){var k=(h?v:b)&&C,S=(h?b:v)&&w,L=k?p:(i?y:x).left,T=S?c:(i?x:y).right;n(L,y.top,T-L,y.bottom)}else{var N,M,A,O;i?(N=h&&v&&C?p:y.left,M=h?c:d(e,s,"before"),A=h?p:d(t,s,"after"),O=h&&b&&w?c:x.right):(N=h?d(e,s,"before"):p,M=!h&&v&&C?c:y.right,A=!h&&b&&w?p:x.left,O=h?d(t,s,"after"):c),n(N,y.top,M-N,y.bottom),y.bottom<x.top&&n(p,y.bottom,null,x.top),n(A,x.top,O-A,x.bottom)}(!f||0>zi(y,f))&&(f=y),0>zi(x,f)&&(f=x),(!m||0>zi(y,m))&&(m=y),0>zi(x,m)&&(m=x)}),{start:f,end:m}}var l=e.display,s=e.doc,d=document.createDocumentFragment(),a=jt(e.display),p=a.left,c=Math.max(l.sizerWidth,Vt(e)-l.sizer.offsetLeft)-a.right,h="ltr"==s.direction,u=t.from(),g=t.to();if(u.line==g.line)r(u.line,u.ch,g.ch);else{var f=ee(s,u.line),m=ee(s,g.line),y=Ze(f)==Ze(m),x=r(u.line,u.ch,y?f.text.length+1:null).end,v=r(g.line,y?0:null,g.ch).start;y&&(x.top<v.top-2?(n(x.right,x.top,null,x.bottom),n(p,v.top,v.left,v.bottom)):n(x.right,x.top,v.left-x.right,x.bottom)),x.bottom<v.top&&n(p,x.bottom,null,v.top)}i.appendChild(d)}function Bi(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var i=!0;t.cursorDiv.style.visibility="",0<e.options.cursorBlinkRate?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(i=!i)?"":"hidden"},e.options.cursorBlinkRate):0>e.options.cursorBlinkRate&&(t.cursorDiv.style.visibility="hidden")}}function ji(e){e.state.focused||(e.display.input.focus(),Vi(e))}function Gi(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Ui(e))},100)}function Vi(t,i){t.state.delayingBlurEvent&&(t.state.delayingBlurEvent=!1),"nocursor"==t.options.readOnly||(!t.state.focused&&(H(t,"focus",t,i),t.state.focused=!0,d(t.display.wrapper,"CodeMirror-focused"),!t.curOp&&t.display.selForContextMenu!=t.doc.sel&&(t.display.input.reset(),at&&setTimeout(function(){return t.display.input.reset(!0)},20)),t.display.input.receivedFocus()),Bi(t))}function Ui(t,i){t.state.delayingBlurEvent||(t.state.focused&&(H(t,"blur",t,i),t.state.focused=!1,zl(t.display.wrapper,"CodeMirror-focused")),clearInterval(t.display.blinker),setTimeout(function(){t.state.focused||(t.display.shift=!1)},150))}function $i(e){for(var t=e.display,n=t.lineDiv.offsetTop,o=0;o<t.view.length;o++){var r=t.view[o],l=e.options.lineWrapping,s=void 0,d=0;if(!r.hidden){if(kl&&8>ie){var a=r.node.offsetTop+r.node.offsetHeight;s=a-n,n=a}else{var p=r.node.getBoundingClientRect();s=p.bottom-p.top,!l&&r.text.firstChild&&(d=r.text.firstChild.getBoundingClientRect().right-p.left-1)}var c=r.line.height-s;if((.005<c||-.005>c)&&(oe(r.line,s),Ki(r.line),r.rest))for(var h=0;h<r.rest.length;h++)Ki(r.rest[h]);if(d>e.display.sizerWidth){var u=Math.ceil(d/wi(e.display));u>e.display.maxLineLength&&(e.display.maxLineLength=u,e.display.maxLine=r.line,e.display.maxLineChanged=!0)}}}}function Ki(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],o=n.node.parentNode;o&&(n.height=o.offsetHeight)}}function Xi(e,t,i){var n=i&&null!=i.top?Math.max(0,i.top):e.scroller.scrollTop;n=Math.floor(n-Rt(e));var o=i&&null!=i.bottom?i.bottom:n+e.wrapper.clientHeight,r=le(t,n),l=le(t,o);if(i&&i.ensure){var s=i.ensure.from.line,d=i.ensure.to.line;s<r?(r=s,l=le(t,ot(ee(t,s))+e.wrapper.clientHeight)):Math.min(d,t.lastLine())>=l&&(r=le(t,ot(ee(t,d))-e.wrapper.clientHeight),l=d)}return{from:r,to:Math.max(l,r+1)}}function _i(e,t){if(!F(e,"scrollCursorIntoView")){var i=e.display,n=i.sizer.getBoundingClientRect(),r=null;if(0>t.top+n.top?r=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(r=!1),null!=r&&!Ml){var l=o("div","\u200B",null,"position: absolute;\n                         top: "+(t.top-i.viewOffset-Rt(e.display))+"px;\n                         height: "+(t.bottom-t.top+Gt(e)+i.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(l),l.scrollIntoView(r),e.display.lineSpace.removeChild(l)}}}function Yi(e,t,i,n){null==n&&(n=0);var o;e.options.lineWrapping||t!=i||(t=t.ch?ae(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,i="before"==t.sticky?ae(t.line,t.ch+1,"before"):t);for(var r=0;5>r;r++){var l=!1,s=ci(e,t),d=i&&i!=t?ci(e,i):s;o={left:Math.min(s.left,d.left),top:Math.min(s.top,d.top)-n,right:Math.max(s.left,d.left),bottom:Math.max(s.bottom,d.bottom)+n};var a=Zi(e,o),p=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=a.scrollTop&&(ln(e,a.scrollTop),1<Math.abs(e.doc.scrollTop-p)&&(l=!0)),null!=a.scrollLeft&&(dn(e,a.scrollLeft),1<Math.abs(e.doc.scrollLeft-c)&&(l=!0)),!l)break}return o}function qi(e,t){var i=Zi(e,t);null!=i.scrollTop&&ln(e,i.scrollTop),null!=i.scrollLeft&&dn(e,i.scrollLeft)}function Zi(e,t){var i=e.display,n=Ci(e.display);0>t.top&&(t.top=0);var o=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:i.scroller.scrollTop,r=Ut(e),l={};t.bottom-t.top>r&&(t.bottom=t.top+r);var s=e.doc.height+Bt(i),d=t.top<n,a=t.bottom>s-n;if(t.top<o)l.scrollTop=d?0:t.top;else if(t.bottom>o+r){var p=Math.min(t.top,(a?s:t.bottom)-r);p!=o&&(l.scrollTop=p)}var c=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:i.scroller.scrollLeft,h=Vt(e)-(e.options.fixedGutter?i.gutters.offsetWidth:0),u=t.right-t.left>h;return u&&(t.right=t.left+h),10>t.left?l.scrollLeft=0:t.left<c?l.scrollLeft=Math.max(0,t.left-(u?0:10)):t.right>h+c-3&&(l.scrollLeft=t.right+(u?0:10)-h),l}function Ji(e,t){null==t||(nn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Qi(e){nn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function en(e,t,i){(null!=t||null!=i)&&nn(e),null!=t&&(e.curOp.scrollLeft=t),null!=i&&(e.curOp.scrollTop=i)}function tn(e,t){nn(e),e.curOp.scrollToPos=t}function nn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var i=hi(e,t.from),n=hi(e,t.to);rn(e,i,n,t.margin)}}function rn(e,t,i,n){var o=Zi(e,{left:Math.min(t.left,i.left),top:Math.min(t.top,i.top)-n,right:Math.max(t.right,i.right),bottom:Math.max(t.bottom,i.bottom)+n});en(e,o.scrollLeft,o.scrollTop)}function ln(e,t){2>Math.abs(e.doc.scrollTop-t)||(!vl&&Dn(e,{top:t}),sn(e,t,!0),vl&&Dn(e),Ln(e,100))}function sn(e,t,i){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||i)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function dn(e,t,i,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(i?t==e.doc.scrollLeft:2>Math.abs(e.doc.scrollLeft-t))&&!n||(e.doc.scrollLeft=t,En(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function an(e){var t=e.display,i=t.gutters.offsetWidth,n=Math.round(e.doc.height+Bt(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?i:0,docHeight:n,scrollHeight:n+Gt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:i}}function pn(e,t){t||(t=an(e));var n=e.display.barWidth,o=e.display.barHeight;cn(e,t);for(var r=0;4>r&&n!=e.display.barWidth||o!=e.display.barHeight;r++)n!=e.display.barWidth&&e.options.lineWrapping&&$i(e),cn(e,an(e)),n=e.display.barWidth,o=e.display.barHeight}function cn(e,t){var i=e.display,n=i.scrollbars.update(t);i.sizer.style.paddingRight=(i.barWidth=n.right)+"px",i.sizer.style.paddingBottom=(i.barHeight=n.bottom)+"px",i.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(i.scrollbarFiller.style.display="block",i.scrollbarFiller.style.height=n.bottom+"px",i.scrollbarFiller.style.width=n.right+"px"):i.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(i.gutterFiller.style.display="block",i.gutterFiller.style.height=n.bottom+"px",i.gutterFiller.style.width=t.gutterWidth+"px"):i.gutterFiller.style.display=""}function hn(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&zl(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new ws[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Jl(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,i){"horizontal"==i?dn(e,t):ln(e,t)},e),e.display.scrollbars.addClass&&d(e.display.wrapper,e.display.scrollbars.addClass)}function un(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++ks},bt(e.curOp)}function gn(e){var t=e.curOp;t&&wt(t,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;fn(e)})}function fn(e){for(var t=e.ops,n=0;n<t.length;n++)mn(t[n]);for(var o=0;o<t.length;o++)yn(t[o]);for(var r=0;r<t.length;r++)xn(t[r]);for(var l=0;l<t.length;l++)vn(t[l]);for(var s=0;s<t.length;s++)bn(t[s])}function mn(e){var t=e.cm,i=t.display;Nn(t),e.updateMaxLine&&lt(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<i.viewFrom||e.scrollToPos.to.line>=i.viewTo)||i.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Ss(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function yn(e){e.updatedDisplay=e.mustUpdate&&On(e.cm,e.update)}function xn(e){var t=e.cm,i=t.display;e.updatedDisplay&&$i(t),e.barMeasure=an(t),i.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=_t(t,i.maxLine,i.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(i.scroller.clientWidth,i.sizer.offsetLeft+e.adjustWidthTo+Gt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,i.sizer.offsetLeft+e.adjustWidthTo-Vt(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=i.input.prepareSelection())}function vn(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&dn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var i=e.focus&&e.focus==s();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,i),(e.updatedDisplay||e.startHeight!=t.doc.height)&&pn(t,e.barMeasure),e.updatedDisplay&&Pn(t,e.barMeasure),e.selectionChanged&&Bi(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),i&&ji(e.cm)}function bn(e){var t=e.cm,n=t.display,o=t.doc;if(e.updatedDisplay&&Wn(t,e.update),null!=n.wheelStartX&&(null!=e.scrollTop||null!=e.scrollLeft||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&sn(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&dn(t,e.scrollLeft,!0,!0),e.scrollToPos){var r=Yi(t,me(o,e.scrollToPos.from),me(o,e.scrollToPos.to),e.scrollToPos.margin);_i(t,r)}var l=e.maybeHiddenMarkers,s=e.maybeUnhiddenMarkers;if(l)for(var d=0;d<l.length;++d)l[d].lines.length||H(l[d],"hide");if(s)for(var a=0;a<s.length;++a)s[a].lines.length&&H(s[a],"unhide");n.wrapper.offsetHeight&&(o.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&H(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Cn(e,t){if(e.curOp)return t();un(e);try{return t()}finally{gn(e)}}function wn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);un(e);try{return t.apply(e,arguments)}finally{gn(e)}}}function kn(e){return function(){if(this.curOp)return e.apply(this,arguments);un(this);try{return e.apply(this,arguments)}finally{gn(this)}}}function Sn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);un(t);try{return e.apply(this,arguments)}finally{gn(t)}}}function Ln(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,p(Tn,e))}function Tn(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,o=Ce(e,t.highlightFrontier),r=[];t.iter(o.line,Math.min(t.first+t.size,e.display.viewTo+500),function(l){if(o.line>=e.display.viewFrom){var s=l.styles,d=l.text.length>e.options.maxHighlightLength?Z(t.mode,o.state):null,a=ve(e,l,o,!0);d&&(o.state=d),l.styles=a.styles;var p=l.styleClasses,c=a.classes;c?l.styleClasses=c:p&&(l.styleClasses=null);for(var h=!s||s.length!=l.styles.length||p!=c&&(!p||!c||p.bgClass!=c.bgClass||p.textClass!=c.textClass),u=0;!h&&u<s.length;++u)h=s[u]!=l.styles[u];h&&r.push(o.line),l.stateAfter=o.save(),o.nextLine()}else l.text.length<=e.options.maxHighlightLength&&we(e,l.text,o),l.stateAfter=0==o.line%5?o.save():null,o.nextLine();return+new Date>n?(Ln(e,e.options.workDelay),!0):void 0}),t.highlightFrontier=o.line,t.modeFrontier=Math.max(t.modeFrontier,o.line),r.length&&Cn(e,function(){for(var t=0;t<r.length;t++)Oi(e,r[t],"text")})}}function Nn(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Gt(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Gt(e)+"px",t.scrollbarsClipped=!0)}function Mn(e){if(e.hasFocus())return null;var t=s();if(!t||!l(e.display.lineDiv,t))return null;var i={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&l(e.display.lineDiv,n.anchorNode)&&(i.anchorNode=n.anchorNode,i.anchorOffset=n.anchorOffset,i.focusNode=n.focusNode,i.focusOffset=n.focusOffset)}return i}function An(e){if(e&&e.activeElt&&e.activeElt!=s()&&(e.activeElt.focus(),e.anchorNode&&l(document.body,e.anchorNode)&&l(document.body,e.focusNode))){var t=window.getSelection(),i=document.createRange();i.setEnd(e.anchorNode,e.anchorOffset),i.collapse(!1),t.removeAllRanges(),t.addRange(i),t.extend(e.focusNode,e.focusOffset)}}function On(e,i){var n=e.display,o=e.doc;if(i.editorIsHidden)return Wi(e),!1;if(!i.force&&i.visible.from>=n.viewFrom&&i.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Fi(e))return!1;In(e)&&(Wi(e),i.dims=ki(e));var r=o.first+o.size,l=Math.max(i.visible.from-e.options.viewportMargin,o.first),s=Math.min(r,i.visible.to+e.options.viewportMargin);n.viewFrom<l&&20>l-n.viewFrom&&(l=Math.max(o.first,n.viewFrom)),n.viewTo>s&&20>n.viewTo-s&&(s=Math.min(r,n.viewTo)),hs&&(l=et(e.doc,l),s=tt(e.doc,s));var d=l!=n.viewFrom||s!=n.viewTo||n.lastWrapHeight!=i.wrapperHeight||n.lastWrapWidth!=i.wrapperWidth;Hi(e,l,s),n.viewOffset=ot(ee(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var a=Fi(e);if(!d&&0==a&&!i.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var p=Mn(e);return 4<a&&(n.lineDiv.style.display="none"),Hn(e,n.updateLineNumbers,i.dims),4<a&&(n.lineDiv.style.display=""),n.renderedView=n.view,An(p),t(n.cursorDiv),t(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,d&&(n.lastWrapHeight=i.wrapperHeight,n.lastWrapWidth=i.wrapperWidth,Ln(e,400)),n.updateLineNumbers=null,!0}function Wn(e,t){for(var i=t.viewport,n=!0;;n=!1){if((!n||!e.options.lineWrapping||t.oldDisplayWidth==Vt(e))&&(i&&null!=i.top&&(i={top:Math.min(e.doc.height+Bt(e.display)-Ut(e),i.top)}),t.visible=Xi(e.display,e.doc,i),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo))break;if(!On(e,t))break;$i(e);var o=an(e);Pi(e),pn(e,o),Pn(e,o),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Dn(e,t){var i=new Ss(e,t);if(On(e,i)){$i(e),Wn(e,i);var n=an(e);Pi(e),pn(e,n),Pn(e,n),i.finish()}}function Hn(e,n,o){function r(t){var i=t.nextSibling;return at&&Dl&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),i}for(var l=e.display,s=e.options.lineNumbers,d=l.lineDiv,a=d.firstChild,p=l.view,c=l.viewFrom,h=0,g;h<p.length;h++){if(g=p[h],g.hidden);else if(!g.node||g.node.parentNode!=d){var f=Ht(e,g,c,o);d.insertBefore(f,a)}else{for(;a!=g.node;)a=r(a);var m=s&&null!=n&&n<=c&&g.lineNumber;g.changes&&(-1<u(g.changes,"gutter")&&(m=!1),Lt(e,g,c,o)),m&&(t(g.lineNumber),g.lineNumber.appendChild(document.createTextNode(de(e.options,c)))),a=g.node.nextSibling}c+=g.size}for(;a;)a=r(a)}function Fn(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Pn(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Gt(e)+"px"}function En(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var o=Si(t)-t.scroller.scrollLeft+e.doc.scrollLeft,r=t.gutters.offsetWidth,l=o+"px",s=0;s<n.length;s++)if(!n[s].hidden){e.options.fixedGutter&&(n[s].gutter&&(n[s].gutter.style.left=l),n[s].gutterBackground&&(n[s].gutterBackground.style.left=l));var d=n[s].alignable;if(d)for(var a=0;a<d.length;a++)d[a].style.left=l}e.options.fixedGutter&&(t.gutters.style.left=o+r+"px")}}function In(e){if(!e.options.lineNumbers)return!1;var t=e.doc,i=de(e.options,t.first+t.size-1),n=e.display;if(i.length!=n.lineNumChars){var r=n.measure.appendChild(o("div",[o("div",i)],"CodeMirror-linenumber CodeMirror-gutter-elt")),l=r.firstChild.offsetWidth,s=r.offsetWidth-l;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(l,n.lineGutter.offsetWidth-s)+1,n.lineNumWidth=n.lineNumInnerWidth+s,n.lineNumChars=n.lineNumInnerWidth?i.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",Fn(e.display),!0}return!1}function zn(e,t){for(var n=[],o=!1,r=0;r<e.length;r++){var l=e[r],s=null;if("string"!=typeof l&&(s=l.style,l=l.className),"CodeMirror-linenumbers"==l)if(!t)continue;else o=!0;n.push({className:l,style:s})}return t&&!o&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function Rn(e){var n=e.gutters,r=e.gutterSpecs;t(n),e.lineGutter=null;for(var l=0;l<r.length;++l){var s=r[l],d=s.className,a=s.style,p=n.appendChild(o("div",null,"CodeMirror-gutter "+d));a&&(p.style.cssText=a),"CodeMirror-linenumbers"==d&&(e.lineGutter=p,p.style.width=(e.lineNumWidth||1)+"px")}n.style.display=r.length?"":"none",Fn(e)}function Bn(e){Rn(e.display),Ai(e),En(e)}function jn(e,t,i,n){var l=this;this.input=i,l.scrollbarFiller=o("div",null,"CodeMirror-scrollbar-filler"),l.scrollbarFiller.setAttribute("cm-not-content","true"),l.gutterFiller=o("div",null,"CodeMirror-gutter-filler"),l.gutterFiller.setAttribute("cm-not-content","true"),l.lineDiv=r("div",null,"CodeMirror-code"),l.selectionDiv=o("div",null,null,"position: relative; z-index: 1"),l.cursorDiv=o("div",null,"CodeMirror-cursors"),l.measure=o("div",null,"CodeMirror-measure"),l.lineMeasure=o("div",null,"CodeMirror-measure"),l.lineSpace=r("div",[l.measure,l.lineMeasure,l.selectionDiv,l.cursorDiv,l.lineDiv],null,"position: relative; outline: none");var s=r("div",[l.lineSpace],"CodeMirror-lines");l.mover=o("div",[s],null,"position: relative"),l.sizer=o("div",[l.mover],"CodeMirror-sizer"),l.sizerWidth=null,l.heightForcer=o("div",null,null,"position: absolute; height: 30px; width: 1px;"),l.gutters=o("div",null,"CodeMirror-gutters"),l.lineGutter=null,l.scroller=o("div",[l.sizer,l.heightForcer,l.gutters],"CodeMirror-scroll"),l.scroller.setAttribute("tabIndex","-1"),l.wrapper=o("div",[l.scrollbarFiller,l.gutterFiller,l.scroller],"CodeMirror"),kl&&8>ie&&(l.gutters.style.zIndex=-1,l.scroller.style.paddingRight=0),at||vl&&Wl||(l.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(l.wrapper):e(l.wrapper)),l.viewFrom=l.viewTo=t.first,l.reportedViewFrom=l.reportedViewTo=t.first,l.view=[],l.renderedView=null,l.externalMeasured=null,l.viewOffset=0,l.lastWrapHeight=l.lastWrapWidth=0,l.updateLineNumbers=null,l.nativeBarWidth=l.barHeight=l.barWidth=0,l.scrollbarsClipped=!1,l.lineNumWidth=l.lineNumInnerWidth=l.lineNumChars=null,l.alignWidgets=!1,l.cachedCharWidth=l.cachedTextHeight=l.cachedPaddingH=null,l.maxLine=null,l.maxLineLength=0,l.maxLineChanged=!1,l.wheelDX=l.wheelDY=l.wheelStartX=l.wheelStartY=null,l.shift=!1,l.selForContextMenu=null,l.activeTouch=null,l.gutterSpecs=zn(n.gutters,n.lineNumbers),Rn(l),i.init(l)}function Gn(t){var e=t.wheelDeltaX,i=t.wheelDeltaY;return null==e&&t.detail&&t.axis==t.HORIZONTAL_AXIS&&(e=t.detail),null==i&&t.detail&&t.axis==t.VERTICAL_AXIS?i=t.detail:null==i&&(i=t.wheelDelta),{x:e,y:i}}function Vn(t){var e=Gn(t);return e.x*=Ts,e.y*=Ts,e}function Un(t,n){var e=Gn(n),o=e.x,r=e.y,l=t.display,s=l.scroller,d=s.scrollWidth>s.clientWidth,a=s.scrollHeight>s.clientHeight;if(o&&d||r&&a){if(r&&Dl&&at)outer:for(var p=n.target,c=l.view;p!=s;p=p.parentNode)for(var h=0;h<c.length;h++)if(c[h].node==p){t.display.currentWheelTarget=p;break outer}if(o&&!vl&&!Ll&&null!=Ts)return r&&a&&ln(t,Math.max(0,s.scrollTop+r*Ts)),dn(t,Math.max(0,s.scrollLeft+o*Ts)),(!r||r&&a)&&z(n),void(l.wheelStartX=null);if(r&&null!=Ts){var u=r*Ts,g=t.doc.scrollTop,f=g+l.wrapper.clientHeight;0>u?g=Math.max(0,g+u-50):f=Math.min(t.doc.height,f+u+50),Dn(t,{top:g,bottom:f})}20>Ls&&(null==l.wheelStartX?(l.wheelStartX=s.scrollLeft,l.wheelStartY=s.scrollTop,l.wheelDX=o,l.wheelDY=r,setTimeout(function(){if(null!=l.wheelStartX){var e=s.scrollLeft-l.wheelStartX,t=s.scrollTop-l.wheelStartY,i=t&&l.wheelDY&&t/l.wheelDY||e&&l.wheelDX&&e/l.wheelDX;l.wheelStartX=l.wheelStartY=null,i&&(Ts=(Ts*Ls+i)/(Ls+1),++Ls)}},200)):(l.wheelDX+=o,l.wheelDY+=r))}}function $n(e,t,n){var o=e&&e.options.selectionsMayTouch,r=t[n];t.sort(function(e,t){return pe(e.from(),t.from())}),n=u(t,r);for(var l=1;l<t.length;l++){var s=t[l],d=t[l-1],a=pe(d.to(),s.from());if(o&&!s.empty()?0<a:0<=a){var p=ge(d.from(),s.from()),c=ue(d.to(),s.to()),h=d.empty()?s.from()==s.head:d.from()==d.head;l<=n&&--n,t.splice(--l,2,new Ms(h?c:p,h?p:c))}}return new Ns(t,n)}function Kn(e,t){return new Ns([new Ms(e,t||e)],0)}function Xn(e){return e.text?ae(e.from.line+e.text.length-1,y(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function _n(e,t){if(0>pe(e,t.from))return e;if(0>=pe(e,t.to))return Xn(t);var i=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=Xn(t).ch-t.to.ch),ae(i,n)}function Yn(e,t){for(var n=[],o=0,r;o<e.sel.ranges.length;o++)r=e.sel.ranges[o],n.push(new Ms(_n(r.anchor,t),_n(r.head,t)));return $n(e.cm,n,e.sel.primIndex)}function qn(e,t,i){return e.line==t.line?ae(i.line,e.ch-t.ch+i.ch):ae(i.line+(e.line-t.line),e.ch)}function Zn(e,t,n){for(var o=[],r=ae(e.first,0),l=r,s=0;s<t.length;s++){var d=t[s],a=qn(d.from,r,l),p=qn(Xn(d),r,l);if(r=d.to,l=p,"around"==n){var c=e.sel.ranges[s],h=0>pe(c.head,c.anchor);o[s]=new Ms(h?p:a,h?a:p)}else o[s]=new Ms(a,a)}return new Ns(o,e.sel.primIndex)}function Jn(e){e.doc.mode=Y(e.options,e.doc.modeOption),Qn(e)}function Qn(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,Ln(e,100),e.state.modeGen++,e.curOp&&Ai(e)}function eo(e,t){return 0==t.from.ch&&0==t.to.ch&&""==y(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function io(e,t,i,n){function o(e){return i?i[e]:null}function r(e,i,o){st(e,i,o,n),kt(e,"change",e,t)}function l(e,t){for(var r=[],l=e;l<t;++l)r.push(new us(a[l],o(l),n));return r}var s=t.from,d=t.to,a=t.text,p=ee(e,s.line),c=ee(e,d.line),h=y(a),u=o(a.length-1),g=d.line-s.line;if(t.full)e.insert(0,l(0,a.length)),e.remove(a.length,e.size-a.length);else if(eo(e,t)){var f=l(0,a.length-1);r(c,c.text,u),g&&e.remove(s.line,g),f.length&&e.insert(s.line,f)}else if(p==c){if(1==a.length)r(p,p.text.slice(0,s.ch)+h+p.text.slice(d.ch),u);else{var m=l(1,a.length-1);m.push(new us(h+p.text.slice(d.ch),u,n)),r(p,p.text.slice(0,s.ch)+a[0],o(0)),e.insert(s.line+1,m)}}else if(1==a.length)r(p,p.text.slice(0,s.ch)+a[0]+c.text.slice(d.ch),o(0)),e.remove(s.line+1,g);else{r(p,p.text.slice(0,s.ch)+a[0],o(0)),r(c,h+c.text.slice(d.ch),u);var x=l(1,a.length-1);1<g&&e.remove(s.line+1,g-1),e.insert(s.line+1,x)}kt(e,"change",e,t)}function no(e,t,i){function n(e,o,r){if(e.linked)for(var l=0,s;l<e.linked.length;++l)if(s=e.linked[l],s.doc!=o){var d=r&&s.sharedHist;(!i||d)&&(t(s.doc,d),n(s.doc,e,d))}}n(e,null,!0)}function oo(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,Ti(e),Jn(e),ro(e),e.options.lineWrapping||lt(e),e.options.mode=t.modeOption,Ai(e)}function ro(e){("rtl"==e.doc.direction?d:zl)(e.display.lineDiv,"CodeMirror-rtl")}function lo(e){Cn(e,function(){ro(e),Ai(e)})}function so(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function ao(e,t){var i={from:he(t.from),to:Xn(t),text:te(e,t.from,t.to)};return mo(e,i,t.from.line,t.to.line+1),no(e,function(e){return mo(e,i,t.from.line,t.to.line+1)},!0),i}function po(e){for(;e.length;){var t=y(e);if(t.ranges)e.pop();else break}}function co(e,t){return t?(po(e.done),y(e.done)):e.done.length&&!y(e.done).ranges?y(e.done):1<e.done.length&&!e.done[e.done.length-2].ranges?(e.done.pop(),y(e.done)):void 0}function ho(e,t,i,n){var o=e.history;o.undone.length=0;var r=+new Date,l,s;if((o.lastOp==n||o.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&o.lastModTime>r-(e.cm?e.cm.options.historyEventDelay:500)||"*"==t.origin.charAt(0)))&&(l=co(o,o.lastOp==n)))s=y(l.changes),0==pe(t.from,t.to)&&0==pe(t.from,s.to)?s.to=Xn(t):l.changes.push(ao(e,t));else{var d=y(o.done);for(d&&d.ranges||fo(e.sel,o.done),l={changes:[ao(e,t)],generation:o.generation},o.done.push(l);o.done.length>o.undoDepth;)o.done.shift(),o.done[0].ranges||o.done.shift()}o.done.push(i),o.generation=++o.maxGeneration,o.lastModTime=o.lastSelTime=r,o.lastOp=o.lastSelOp=n,o.lastOrigin=o.lastSelOrigin=t.origin,s||H(e,"historyAdded")}function uo(e,t,i,n){var o=t.charAt(0);return"*"==o||"+"==o&&i.ranges.length==n.ranges.length&&i.somethingSelected()==n.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function go(e,t,i,n){var o=e.history,r=n&&n.origin;i==o.lastSelOp||r&&o.lastSelOrigin==r&&(o.lastModTime==o.lastSelTime&&o.lastOrigin==r||uo(e,r,y(o.done),t))?o.done[o.done.length-1]=t:fo(t,o.done),o.lastSelTime=+new Date,o.lastSelOrigin=r,o.lastSelOp=i,n&&!1!==n.clearRedo&&po(o.undone)}function fo(e,t){var i=y(t);i&&i.ranges&&i.equals(e)||t.push(e)}function mo(e,t,i,o){var r=t["spans_"+e.id],l=0;e.iter(Math.max(e.first,i),Math.min(e.first+e.size,o),function(i){i.markedSpans&&((r||(r=t["spans_"+e.id]={}))[l]=i.markedSpans),++l})}function yo(e){if(!e)return null;for(var t=0,n;t<e.length;++t)e[t].marker.explicitlyCleared?n||(n=e.slice(0,t)):n&&n.push(e[t]);return n?n.length?n:null:e}function xo(e,t){var n=t["spans_"+e.id];if(!n)return null;for(var o=[],r=0;r<t.text.length;++r)o.push(yo(n[r]));return o}function vo(e,t){var n=xo(e,t),o=ze(e,t);if(!n)return o;if(!o)return n;for(var r=0;r<n.length;++r){var l=n[r],s=o[r];if(l&&s)spans:for(var d=0,a;d<s.length;++d){a=s[d];for(var p=0;p<l.length;++p)if(l[p].marker==a.marker)continue spans;l.push(a)}else s&&(n[r]=s)}return n}function bo(e,t,n){for(var o=[],r=0,l;r<e.length;++r){if(l=e[r],l.ranges){o.push(n?Ns.prototype.deepCopy.call(l):l);continue}var s=l.changes,d=[];o.push({changes:d});for(var a=0;a<s.length;++a){var p=s[a],c=void 0;if(d.push({from:p.from,to:p.to,text:p.text}),t)for(var h in p)(c=h.match(/^spans_(\d+)$/))&&-1<u(t,+c[1])&&(y(d)[h]=p[h],delete p[h])}}return o}function Co(e,t,i,n){if(n){var o=e.anchor;if(i){var r=0>pe(t,o);r==0>pe(i,o)?r!=0>pe(t,i)&&(t=i):(o=t,t=i)}return new Ms(o,t)}return new Ms(i||t,t)}function wo(e,t,i,n,o){null==o&&(o=e.cm&&(e.cm.display.shift||e.extend)),Mo(e,new Ns([Co(e.sel.primary(),t,i,o)],0),n)}function ko(e,t,n){for(var o=[],r=e.cm&&(e.cm.display.shift||e.extend),l=0;l<e.sel.ranges.length;l++)o[l]=Co(e.sel.ranges[l],t[l],null,r);var s=$n(e.cm,o,e.sel.primIndex);Mo(e,s,n)}function So(e,t,i,n){var o=e.sel.ranges.slice(0);o[t]=i,Mo(e,$n(e.cm,o,e.sel.primIndex),n)}function Lo(e,t,i,n){Mo(e,Kn(t,i),n)}function To(e,t,i){var n={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new Ms(me(e,t[n].anchor),me(e,t[n].head))},origin:i&&i.origin};return H(e,"beforeSelectionChange",e,n),e.cm&&H(e.cm,"beforeSelectionChange",e.cm,n),n.ranges==t.ranges?t:$n(e.cm,n.ranges,n.ranges.length-1)}function No(e,t,i){var n=e.history.done,o=y(n);o&&o.ranges?(n[n.length-1]=t,Ao(e,t,i)):Mo(e,t,i)}function Mo(e,t,i){Ao(e,t,i),go(e,e.sel,e.cm?e.cm.curOp.id:NaN,i)}function Ao(e,t,i){(E(e,"beforeSelectionChange")||e.cm&&E(e.cm,"beforeSelectionChange"))&&(t=To(e,t,i));var n=i&&i.bias||(0>pe(t.primary().head,e.sel.primary().head)?-1:1);Oo(e,Do(e,t,n,!0)),!(i&&!1===i.scroll)&&e.cm&&Qi(e.cm)}function Oo(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=1,e.cm.curOp.selectionChanged=!0,P(e.cm)),kt(e,"cursorActivity",e))}function Wo(e){Oo(e,Do(e,e.sel,null,!1))}function Do(e,t,n,o){for(var r=0,l;r<t.ranges.length;r++){var s=t.ranges[r],d=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[r],a=Fo(e,s.anchor,d&&d.anchor,n,o),p=Fo(e,s.head,d&&d.head,n,o);(l||a!=s.anchor||p!=s.head)&&(!l&&(l=t.ranges.slice(0,r)),l[r]=new Ms(a,p))}return l?$n(e.cm,l,t.primIndex):t}function Ho(e,t,n,o,r){var l=ee(e,t.line);if(l.markedSpans)for(var s=0;s<l.markedSpans.length;++s){var d=l.markedSpans[s],a=d.marker;if((null==d.from||(a.inclusiveLeft?d.from<=t.ch:d.from<t.ch))&&(null==d.to||(a.inclusiveRight?d.to>=t.ch:d.to>t.ch))){if(r&&(H(a,"beforeCursorEnter"),a.explicitlyCleared))if(!l.markedSpans)break;else{--s;continue}if(!a.atomic)continue;if(n){var p=a.find(0>o?1:-1),c=void 0;if((0>o?a.inclusiveRight:a.inclusiveLeft)&&(p=Po(e,p,-o,p&&p.line==t.line?l:null)),p&&p.line==t.line&&(c=pe(p,n))&&(0>o?0>c:0<c))return Ho(e,p,t,o,r)}var h=a.find(0>o?-1:1);return(0>o?a.inclusiveLeft:a.inclusiveRight)&&(h=Po(e,h,o,h.line==t.line?l:null)),h?Ho(e,h,t,o,r):null}}return t}function Fo(e,t,i,n,o){var r=n||1,l=Ho(e,t,i,r,o)||!o&&Ho(e,t,i,r,!0)||Ho(e,t,i,-r,o)||!o&&Ho(e,t,i,-r,!0);return l?l:(e.cantEdit=!0,ae(e.first,0))}function Po(e,t,i,n){return 0>i&&0==t.ch?t.line>e.first?me(e,ae(t.line-1)):null:0<i&&t.ch==(n||ee(e,t.line)).text.length?t.line<e.first+e.size-1?ae(t.line+1,0):null:new ae(t.line,t.ch+i)}function Eo(e){e.setSelection(ae(e.firstLine(),0),ae(e.lastLine()),Vl)}function Io(e,t,i){var n={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return n.canceled=!0}};return i&&(n.update=function(t,i,o,r){t&&(n.from=me(e,t)),i&&(n.to=me(e,i)),o&&(n.text=o),void 0!==r&&(n.origin=r)}),H(e,"beforeChange",e,n),e.cm&&H(e.cm,"beforeChange",e.cm,n),n.canceled?(e.cm&&(e.cm.curOp.updateInput=2),null):{from:n.from,to:n.to,text:n.text,origin:n.origin}}function zo(e,t,n){if(e.cm){if(!e.cm.curOp)return wn(e.cm,zo)(e,t,n);if(e.cm.state.suppressEdits)return}if(!((E(e,"beforeChange")||e.cm&&E(e.cm,"beforeChange"))&&(t=Io(e,t,!0),!t))){var o=cs&&!n&&Be(e,t.from,t.to);if(o)for(var r=o.length-1;0<=r;--r)Ro(e,{from:o[r].from,to:o[r].to,text:r?[""]:t.text,origin:t.origin});else Ro(e,t)}}function Ro(e,t){if(1!=t.text.length||""!=t.text[0]||0!=pe(t.from,t.to)){var i=Yn(e,t);ho(e,t,i,e.cm?e.cm.curOp.id:NaN),Go(e,t,i,ze(e,t));var n=[];no(e,function(e,i){i||-1!=u(n,e.history)||(Xo(e.history,t),n.push(e.history)),Go(e,t,null,ze(e,t))})}}function Bo(e,t,n){var o=e.cm&&e.cm.state.suppressEdits;if(!o||n){for(var r=e.history,l=e.sel,s="undo"==t?r.done:r.undone,d="undo"==t?r.undone:r.done,a=0,p;a<s.length&&(p=s[a],n?!p.ranges||p.equals(e.sel):!!p.ranges);a++);if(a!=s.length){for(r.lastOrigin=r.lastSelOrigin=null;;)if(p=s.pop(),p.ranges){if(fo(p,d),n&&!p.equals(e.sel))return void Mo(e,p,{clearRedo:!1});l=p}else{if(o)return void s.push(p);break}var c=[];fo(l,d),d.push({changes:c,generation:r.generation}),r.generation=p.generation||++r.maxGeneration;for(var h=E(e,"beforeChange")||e.cm&&E(e.cm,"beforeChange"),g=function(n){var i=p.changes[n];if(i.origin=t,h&&!Io(e,i,!1))return s.length=0,{};c.push(ao(e,i));var o=n?Yn(e,i):y(s);Go(e,i,o,vo(e,i)),!n&&e.cm&&e.cm.scrollIntoView({from:i.from,to:Xn(i)});var r=[];no(e,function(e,t){t||-1!=u(r,e.history)||(Xo(e.history,i),r.push(e.history)),Go(e,i,null,vo(e,i))})},f=p.changes.length-1,m;0<=f;--f)if(m=g(f),m)return m.v}}}function jo(e,t){if(0!=t&&(e.first+=t,e.sel=new Ns(x(e.sel.ranges,function(e){return new Ms(ae(e.anchor.line+t,e.anchor.ch),ae(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Ai(e.cm,e.first,e.first-t,t);for(var i=e.cm.display,n=i.viewFrom;n<i.viewTo;n++)Oi(e.cm,n,"gutter")}}function Go(e,t,i,n){if(e.cm&&!e.cm.curOp)return wn(e.cm,Go)(e,t,i,n);if(t.to.line<e.first)return void jo(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var o=t.text.length-1-(e.first-t.from.line);jo(e,o),t={from:ae(e.first,0),to:ae(t.to.line+o,t.to.ch),text:[y(t.text)],origin:t.origin}}var r=e.lastLine();t.to.line>r&&(t={from:t.from,to:ae(r,ee(e,r).text.length),text:[t.text[0]],origin:t.origin}),t.removed=te(e,t.from,t.to),i||(i=Yn(e,t)),e.cm?Vo(e.cm,t,n):io(e,t,n),Ao(e,i,Vl)}}function Vo(e,t,i){var n=e.doc,o=e.display,r=t.from,l=t.to,s=!1,d=r.line;e.options.lineWrapping||(d=re(Ze(ee(n,r.line))),n.iter(d,l.line+1,function(e){if(e==o.maxLine)return s=!0,!0})),-1<n.sel.contains(t.from,t.to)&&P(e),io(n,t,i,Li(e)),e.options.lineWrapping||(n.iter(d,r.line+t.text.length,function(e){var t=rt(e);t>o.maxLineLength&&(o.maxLine=e,o.maxLineLength=t,o.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),Ae(n,r.line),Ln(e,400);var a=t.text.length-(l.line-r.line)-1;t.full?Ai(e):r.line!=l.line||1!=t.text.length||eo(e.doc,t)?Ai(e,r.line,l.line+1,a):Oi(e,r.line,"text");var p=E(e,"changes"),c=E(e,"change");if(c||p){var h={from:r,to:l,text:t.text,removed:t.removed,origin:t.origin};c&&kt(e,"change",e,h),p&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}function Uo(e,t,i,n,o){var r;n||(n=i),0>pe(n,i)&&(r=[n,i],i=r[0],n=r[1]),"string"==typeof t&&(t=e.splitLines(t)),zo(e,{from:i,to:n,text:t,origin:o})}function $o(e,t,i,n){i<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function Ko(e,t,n,o){for(var r=0;r<e.length;++r){var l=e[r],s=!0;if(l.ranges){l.copied||(l=e[r]=l.deepCopy(),l.copied=!0);for(var d=0;d<l.ranges.length;d++)$o(l.ranges[d].anchor,t,n,o),$o(l.ranges[d].head,t,n,o);continue}for(var a=0,p;a<l.changes.length;++a)if(p=l.changes[a],n<p.from.line)p.from=ae(p.from.line+o,p.from.ch),p.to=ae(p.to.line+o,p.to.ch);else if(t<=p.to.line){s=!1;break}s||(e.splice(0,r+1),r=0)}}function Xo(e,t){var i=t.from.line,n=t.to.line,o=t.text.length-(n-i)-1;Ko(e.done,i,n,o),Ko(e.undone,i,n,o)}function _o(e,t,i,n){var o=t,r=t;return("number"==typeof t?r=ee(e,fe(e,t)):o=re(t),null==o)?null:(n(r,o)&&e.cm&&Oi(e.cm,o,i),r)}function Yo(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}function qo(e){this.children=e;for(var t=0,n=0,o=0,r;o<e.length;++o)r=e[o],t+=r.chunkSize(),n+=r.height,r.parent=this;this.size=t,this.height=n,this.parent=null}function Zo(e,t,i){ot(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Ji(e,i)}function Jo(e,t,i,n){var o=new As(e,i,n),r=e.cm;return r&&o.noHScroll&&(r.display.alignWidgets=!0),_o(e,t,"widget",function(t){var i=t.widgets||(t.widgets=[]);if(null==o.insertAt?i.push(o):i.splice(Math.min(i.length-1,Math.max(0,o.insertAt)),0,o),o.line=t,r&&!it(e,t)){var n=ot(t)<e.scrollTop;oe(t,t.height+It(o)),n&&Ji(r,o.height),r.curOp.forceUpdate=!0}return!0}),r&&kt(r,"lineWidgetAdded",r,o,"number"==typeof t?t:re(t)),o}function Qo(e,t,n,o,l){if(o&&o.shared)return er(e,t,n,o,l);if(e.cm&&!e.cm.curOp)return wn(e.cm,Qo)(e,t,n,o,l);var s=new Ws(e,l),d=pe(t,n);if(o&&c(o,s,!1),0<d||0==d&&!1!==s.clearWhenEmpty)return s;if(s.replacedWith&&(s.collapsed=!0,s.widgetNode=r("span",[s.replacedWith],"CodeMirror-widget"),!o.handleMouseEvents&&s.widgetNode.setAttribute("cm-ignore-events","true"),o.insertLeft&&(s.widgetNode.insertLeft=!0)),s.collapsed){if(qe(e,t.line,t,n,s)||t.line!=n.line&&qe(e,n.line,t,n,s))throw new Error("Inserting collapsed marker partially overlapping an existing one");We()}s.addToHistory&&ho(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var a=t.line,p=e.cm,h;if(e.iter(a,n.line+1,function(e){p&&s.collapsed&&!p.options.lineWrapping&&Ze(e)==p.display.maxLine&&(h=!0),s.collapsed&&a!=t.line&&oe(e,0),Pe(e,new De(s,a==t.line?t.ch:null,a==n.line?n.ch:null)),++a}),s.collapsed&&e.iter(t.line,n.line+1,function(t){it(e,t)&&oe(t,0)}),s.clearOnEnter&&Jl(s,"beforeCursorEnter",function(){return s.clear()}),s.readOnly&&(Oe(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),s.collapsed&&(s.id=++Os,s.atomic=!0),p){if(h&&(p.curOp.updateMaxLine=!0),s.collapsed)Ai(p,t.line,n.line+1);else if(s.className||s.startStyle||s.endStyle||s.css||s.attributes||s.title)for(var u=t.line;u<=n.line;u++)Oi(p,u,"text");s.atomic&&Wo(p.doc),kt(p,"markerAdded",p,s)}return s}function er(e,t,n,o,r){o=c(o),o.shared=!1;var l=[Qo(e,t,n,o,r)],s=l[0],d=o.widgetNode;return no(e,function(e){d&&(o.widgetNode=d.cloneNode(!0)),l.push(Qo(e,me(e,t),me(e,n),o,r));for(var a=0;a<e.linked.length;++a)if(e.linked[a].isParent)return;s=y(l)}),new Ds(l,s)}function tr(e){return e.findMarks(ae(e.first,0),e.clipPos(ae(e.lastLine())),function(e){return e.parent})}function ir(e,t){for(var n=0;n<t.length;n++){var o=t[n],r=o.find(),l=e.clipPos(r.from),s=e.clipPos(r.to);if(pe(l,s)){var d=Qo(e,l,s,o.primary,o.primary.type);o.markers.push(d),d.parent=o}}}function nr(e){for(var t=function(t){var i=e[t],n=[i.primary.doc];no(i.primary.doc,function(e){return n.push(e)});for(var o=0,r;o<i.markers.length;o++)r=i.markers[o],-1==u(n,r.doc)&&(r.parent=null,i.markers.splice(o--,1))},n=0;n<e.length;n++)t(n)}function or(t){var e=this;if(sr(e),!(F(e,t)||zt(e.display,t))){z(t),kl&&(Ps=+new Date);var o=Ni(e,t,!0),r=t.dataTransfer.files;if(o&&!e.isReadOnly())if(r&&r.length&&window.FileReader&&window.File)for(var l=r.length,n=Array(l),s=0,d=function(t,r){if(!(e.options.allowDropFileTypes&&-1==u(e.options.allowDropFileTypes,t.type))){var i=new FileReader;i.onload=wn(e,function(){var t=i.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(t)&&(t=""),n[r]=t,++s==l){o=me(e.doc,o);var d={from:o,to:o,text:e.doc.splitLines(n.join(e.doc.lineSeparator())),origin:"paste"};zo(e.doc,d),No(e.doc,Kn(o,Xn(d)))}}),i.readAsText(t)}},a=0;a<l;++a)d(r[a],a);else{if(e.state.draggingText&&-1<e.doc.sel.contains(o))return e.state.draggingText(t),void setTimeout(function(){return e.display.input.focus()},20);try{var p=t.dataTransfer.getData("Text");if(p){var c;if(e.state.draggingText&&!e.state.draggingText.copy&&(c=e.listSelections()),Ao(e.doc,Kn(o,o)),c)for(var h=0;h<c.length;++h)Uo(e.doc,"",c[h].anchor,c[h].head,"drag");e.replaceSelection(p,"around","paste"),e.display.input.focus()}}catch(t){}}}}function rr(t,i){if(kl&&(!t.state.draggingText||100>+new Date-Ps))return void j(i);if(!(F(t,i)||zt(t.display,i))&&(i.dataTransfer.setData("Text",t.getSelection()),i.dataTransfer.effectAllowed="copyMove",i.dataTransfer.setDragImage&&!Tl)){var e=o("img",null,null,"position: fixed; left: 0; top: 0;");e.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",Ll&&(e.width=e.height=1,t.display.wrapper.appendChild(e),e._top=e.offsetTop),i.dataTransfer.setDragImage(e,0,0),Ll&&e.parentNode.removeChild(e)}}function lr(t,i){var e=Ni(t,i);if(e){var r=document.createDocumentFragment();Ii(t,e,r),t.display.dragCursor||(t.display.dragCursor=o("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),t.display.lineSpace.insertBefore(t.display.dragCursor,t.display.cursorDiv)),n(t.display.dragCursor,r)}}function sr(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function dr(e){if(document.getElementsByClassName){for(var t=document.getElementsByClassName("CodeMirror"),n=[],o=0,r;o<t.length;o++)r=t[o].CodeMirror,r&&n.push(r);n.length&&n[0].operation(function(){for(var t=0;t<n.length;t++)e(n[t])})}}function ar(){Es||(pr(),Es=!0)}function pr(){var e;Jl(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,dr(cr)},100))}),Jl(window,"blur",function(){return dr(Ui)})}function cr(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}function hr(e){var t=e.split(/-(?!$)/);e=t[t.length-1];for(var n=0,o,r,l,s,d;n<t.length-1;n++)if(d=t[n],/^(cmd|meta|m)$/i.test(d))s=!0;else if(/^a(lt)?$/i.test(d))o=!0;else if(/^(c|ctrl|control)$/i.test(d))r=!0;else if(/^s(hift)?$/i.test(d))l=!0;else throw new Error("Unrecognized modifier name: "+d);return o&&(e="Alt-"+e),r&&(e="Ctrl-"+e),s&&(e="Cmd-"+e),l&&(e="Shift-"+e),e}function ur(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var o=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==o){delete e[n];continue}for(var r=x(n.split(" "),hr),l=0;l<r.length;l++){var s=void 0,d=void 0;l==r.length-1?(d=r.join(" "),s=o):(d=r.slice(0,l+1).join(" "),s="...");var a=t[d];if(!a)t[d]=s;else if(a!=s)throw new Error("Inconsistent bindings for "+d)}delete e[n]}for(var p in t)e[p]=t[p];return e}function gr(e,t,n,o){t=xr(t);var r=t.call?t.call(e,o):t[e];if(!1===r)return"nothing";if("..."===r)return"multi";if(null!=r&&n(r))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return gr(e,t.fallthrough,n,o);for(var l=0,s;l<t.fallthrough.length;l++)if(s=gr(e,t.fallthrough[l],n,o),s)return s}}function fr(e){var t="string"==typeof e?e:Is[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function mr(e,t,i){var n=e;return t.altKey&&"Alt"!=n&&(e="Alt-"+e),(El?t.metaKey:t.ctrlKey)&&"Ctrl"!=n&&(e="Ctrl-"+e),(El?t.ctrlKey:t.metaKey)&&"Cmd"!=n&&(e="Cmd-"+e),!i&&t.shiftKey&&"Shift"!=n&&(e="Shift-"+e),e}function yr(e,t){if(Ll&&34==e.keyCode&&e.char)return!1;var i=Is[e.keyCode];return!(null==i||e.altGraphKey)&&(3==e.keyCode&&e.code&&(i=e.code),mr(i,e,t))}function xr(e){return"string"==typeof e?js[e]:e}function vr(e,t){for(var n=e.doc.sel.ranges,o=[],r=0,l;r<n.length;r++){for(l=t(n[r]);o.length&&0>=pe(l.from,y(o).to);){var s=o.pop();if(0>pe(s.from,l.from)){l.from=s.from;break}}o.push(l)}Cn(e,function(){for(var t=o.length-1;0<=t;t--)Uo(e.doc,"",o[t].from,o[t].to,"+delete");Qi(e)})}function br(e,t,i){var n=T(e.text,t+i,i);return 0>n||n>e.text.length?null:n}function Cr(e,t,i){var n=br(e,t.ch,i);return null==n?null:new ae(t.line,n,0>i?"after":"before")}function wr(e,t,i,n,o){if(e){var r=O(i,t.doc.direction);if(r){var l=0>o?y(r):r[0],s=0>o==(1==l.level),d=s?"after":"before",a;if(0<l.level||"rtl"==t.doc.direction){var p=qt(t,i);a=0>o?i.text.length-1:0;var c=Zt(t,p,a).top;a=N(function(e){return Zt(t,p,e).top==c},0>o==(1==l.level)?l.from:l.to-1,a),"before"==d&&(a=br(i,a,1))}else a=0>o?l.to:l.from;return new ae(n,a,d)}}return new ae(n,0>o?i.text.length:0,0>o?"before":"after")}function kr(e,t,i,n){var o=O(t,e.doc.direction);if(!o)return Cr(t,i,n);i.ch>=t.text.length?(i.ch=t.text.length,i.sticky="before"):0>=i.ch&&(i.ch=0,i.sticky="after");var r=A(o,i.ch,i.sticky),l=o[r];if("ltr"==e.doc.direction&&0==l.level%2&&(0<n?l.to>i.ch:l.from<i.ch))return Cr(t,i,n);var s=function(e,i){return br(t,e instanceof ae?e.ch:e,i)},d=function(i){return e.options.lineWrapping?(p=p||qt(e,t),mi(e,t,p,i)):{begin:0,end:t.text.length}},a=d("before"==i.sticky?s(i,-1):i.ch),p;if("rtl"==e.doc.direction||1==l.level){var c=1==l.level==0>n,h=s(i,c?1:-1);if(null!=h&&(c?h<=l.to&&h<=a.end:h>=l.from&&h>=a.begin)){var u=c?"before":"after";return new ae(i.line,h,u)}}var g=function(e,t,n){for(var r=function(e,t){return t?new ae(i.line,s(e,1),"before"):new ae(i.line,e,"after")};0<=e&&e<o.length;e+=t){var l=o[e],d=0<t==(1!=l.level),a=d?n.begin:s(n.end,-1);if(l.from<=a&&a<l.to)return r(a,d);if(a=d?l.from:s(l.to,-1),n.begin<=a&&a<n.end)return r(a,d)}},f=g(r+n,n,a);if(f)return f;var m=0<n?a.end:s(a.begin,-1);return null!=m&&!(0<n&&m==t.text.length)&&(f=g(0<n?0:o.length-1,n,d(m)),f)?f:null}function Sr(e,t){var i=ee(e.doc,t),n=Ze(i);return n!=i&&(t=re(n)),wr(!0,e,n,t,1)}function Lr(e,t){var i=ee(e.doc,t),n=Je(i);return n!=i&&(t=re(n)),wr(!0,e,i,t,-1)}function Tr(e,t){var i=Sr(e,t.line),n=ee(e.doc,i.line),o=O(n,e.doc.direction);if(!o||0==o[0].level){var r=Math.max(0,n.text.search(/\S/)),l=t.line==i.line&&t.ch<=r&&t.ch;return ae(i.line,l?0:r,i.sticky)}return i}function Nr(e,t,i){if("string"==typeof t&&(t=Gs[t],!t))return!1;e.display.input.ensurePolled();var n=e.display.shift,o=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),i&&(e.display.shift=!1),o=t(e)!=Gl}finally{e.display.shift=n,e.state.suppressEdits=!1}return o}function Mr(e,t,n){for(var o=0,r;o<e.state.keyMaps.length;o++)if(r=gr(t,e.state.keyMaps[o],n,e),r)return r;return e.options.extraKeys&&gr(t,e.options.extraKeys,n,e)||gr(t,e.options.keyMap,n,e)}function Ar(t,i,n,e){var o=t.state.keySeq;if(o){if(fr(i))return"handled";if(/\'$/.test(i)?t.state.keySeq=null:Vs.set(50,function(){t.state.keySeq==o&&(t.state.keySeq=null,t.display.input.reset())}),Or(t,o+" "+i,n,e))return!0}return Or(t,i,n,e)}function Or(t,i,n,e){var o=Mr(t,i,e);return"multi"==o&&(t.state.keySeq=i),"handled"==o&&kt(t,"keyHandled",t,i,n),("handled"==o||"multi"==o)&&(z(n),Bi(t)),!!o}function Wr(t,i){var e=yr(i,!0);return!!e&&(i.shiftKey&&!t.state.keySeq?Ar(t,"Shift-"+e,i,function(e){return Nr(t,e,!0)})||Ar(t,e,i,function(e){if("string"==typeof e?/^go[A-Z]/.test(e):e.motion)return Nr(t,e)}):Ar(t,e,i,function(e){return Nr(t,e)}))}function Dr(t,i,e){return Ar(t,"'"+e+"'",i,function(e){return Nr(t,e,!0)})}function Hr(t){var e=this;if(e.curOp.focus=s(),!F(e,t)){kl&&11>ie&&27==t.keyCode&&(t.returnValue=!1);var i=t.keyCode;e.display.shift=16==i||t.shiftKey;var n=Wr(e,t);Ll&&(Us=n?i:null,!n&&88==i&&!es&&(Dl?t.metaKey:t.ctrlKey)&&e.replaceSelection("",null,"cut")),18!=i||/\bCodeMirror-crosshair\b/.test(e.display.lineDiv.className)||Fr(e)}}function Fr(e){function t(n){18!=n.keyCode&&n.altKey||(zl(i,"CodeMirror-crosshair"),D(document,"keyup",t),D(document,"mouseover",t))}var i=e.display.lineDiv;d(i,"CodeMirror-crosshair"),Jl(document,"keyup",t),Jl(document,"mouseover",t)}function Pr(t){16==t.keyCode&&(this.doc.sel.shift=!1),F(this,t)}function Er(t){var e=this;if(!(zt(e.display,t)||F(e,t)||t.ctrlKey&&!t.altKey||Dl&&t.metaKey)){var i=t.keyCode,n=t.charCode;if(Ll&&i==Us)return Us=null,void z(t);if(!(Ll&&(!t.which||10>t.which)&&Wr(e,t))){var o=String.fromCharCode(null==n?i:n);"\b"==o||Dr(e,t,o)||e.display.input.onKeyPress(t)}}}function Ir(e,t){var i=+new Date;return qs&&qs.compare(i,e,t)?(Ys=qs=null,"triple"):Ys&&Ys.compare(i,e,t)?(qs=new $s(i,e,t),Ys=null,"double"):(Ys=new $s(i,e,t),qs=null,"single")}function zr(t){var e=this,i=e.display;if(!(F(e,t)||i.activeTouch&&i.input.supportsTouch())){if(i.input.ensurePolled(),i.shift=t.shiftKey,zt(i,t))return void(at||(i.scroller.draggable=!1,setTimeout(function(){return i.scroller.draggable=!0},100)));if(!Xr(e,t)){var n=Ni(e,t),o=V(t),r=n?Ir(n,o):"single";window.focus(),1==o&&e.state.selectingText&&e.state.selectingText(t),n&&Rr(e,o,n,r,t)||(1==o?n?jr(e,n,r,t):G(t)==i.scroller&&z(t):2==o?(n&&wo(e.doc,n),setTimeout(function(){return i.input.focus()},20)):3==o&&(Il?e.display.input.onContextMenu(t):Gi(e)))}}}function Rr(e,t,i,n,o){var r="Click";return"double"==n?r="Double"+r:"triple"==n&&(r="Triple"+r),r=(1==t?"Left":2==t?"Middle":"Right")+r,Ar(e,mr(r,o),o,function(t){if("string"==typeof t&&(t=Gs[t]),!t)return!1;var n=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n=t(e,i)!=Gl}finally{e.state.suppressEdits=!1}return n})}function Br(e,t,i){var n=e.getOption("configureMouse"),o=n?n(e,t,i):{};if(null==o.unit){var r=Hl?i.shiftKey&&i.metaKey:i.altKey;o.unit=r?"rectangle":"single"==t?"char":"double"==t?"word":"line"}return(null==o.extend||e.doc.extend)&&(o.extend=e.doc.extend||i.shiftKey),null==o.addNew&&(o.addNew=Dl?i.metaKey:i.ctrlKey),null==o.moveOnDrag&&(o.moveOnDrag=Dl?!i.altKey:!i.ctrlKey),o}function jr(e,t,i,n){kl?setTimeout(p(ji,e),0):e.curOp.focus=s();var o=Br(e,i,n),r=e.doc.sel,l;e.options.dragDrop&&m&&!e.isReadOnly()&&"single"==i&&-1<(l=r.contains(t))&&(0>pe((l=r.ranges[l]).from(),t)||0<t.xRel)&&(0<pe(l.to(),t)||0>t.xRel)?Gr(e,n,t,o):Ur(e,n,t,o)}function Gr(t,e,i,n){var o=t.display,r=!1,l=wn(t,function(a){at&&(o.scroller.draggable=!1),t.state.draggingText=!1,D(o.wrapper.ownerDocument,"mouseup",l),D(o.wrapper.ownerDocument,"mousemove",s),D(o.scroller,"dragstart",d),D(o.scroller,"drop",l),r||(z(a),!n.addNew&&wo(t.doc,i,null,null,n.extend),at||kl&&9==ie?setTimeout(function(){o.wrapper.ownerDocument.body.focus(),o.input.focus()},20):o.input.focus())}),s=function(t){r=r||10<=Math.abs(e.clientX-t.clientX)+Math.abs(e.clientY-t.clientY)},d=function(){return r=!0};at&&(o.scroller.draggable=!0),t.state.draggingText=l,l.copy=!n.moveOnDrag,o.scroller.dragDrop&&o.scroller.dragDrop(),Jl(o.wrapper.ownerDocument,"mouseup",l),Jl(o.wrapper.ownerDocument,"mousemove",s),Jl(o.scroller,"dragstart",d),Jl(o.scroller,"drop",l),Gi(t),setTimeout(function(){return o.input.focus()},20)}function Vr(e,t,i){if("char"==i)return new Ms(t,t);if("word"==i)return e.findWordAt(t);if("line"==i)return new Ms(ae(t.line,0),me(e.doc,ae(t.line+1,0)));var n=i(e,t);return new Ms(n.from,n.to)}function Ur(t,e,i,n){function o(e){if(0!=pe(y,e))if(y=e,"rectangle"==n.unit){for(var o=[],r=t.options.tabSize,l=h(ee(a,i.line).text,i.ch,r),s=h(ee(a,e.line).text,e.ch,r),d=Math.min(l,s),c=Math.max(l,s),m=Math.min(i.line,e.line),x=Math.min(t.lastLine(),Math.max(i.line,e.line));m<=x;m++){var v=ee(a,m).text,b=g(v,d,r);d==c?o.push(new Ms(ae(m,b),ae(m,b))):v.length>b&&o.push(new Ms(ae(m,b),ae(m,g(v,c,r))))}o.length||o.push(new Ms(i,i)),Mo(a,$n(t,p.ranges.slice(0,f).concat(o),f),{origin:"*mouse",scroll:!1}),t.scrollIntoView(e)}else{var C=u,w=Vr(t,e,n.unit),k=C.anchor,S;0<pe(w.anchor,k)?(S=w.head,k=ge(C.from(),w.anchor)):(S=w.anchor,k=ue(C.to(),w.head));var L=p.ranges.slice(0);L[f]=$r(t,new Ms(me(a,k),S)),Mo(a,$n(t,L,f),Ul)}}function r(i){var e=++v,l=Ni(t,i,!0,"rectangle"==n.unit);if(l)if(0!=pe(l,y)){t.curOp.focus=s(),o(l);var p=Xi(d,a);(l.line>=p.to||l.line<p.from)&&setTimeout(wn(t,function(){v==e&&r(i)}),150)}else{var c=i.clientY<x.top?-20:i.clientY>x.bottom?20:0;c&&setTimeout(wn(t,function(){v!=e||(d.scroller.scrollTop+=c,r(i))}),50)}}function l(i){t.state.selectingText=!1,v=1/0,i&&(z(i),d.input.focus()),D(d.wrapper.ownerDocument,"mousemove",b),D(d.wrapper.ownerDocument,"mouseup",C),a.history.lastSelOrigin=null}var d=t.display,a=t.doc;z(e);var p=a.sel,c=p.ranges,u,f;if(n.addNew&&!n.extend?(f=a.sel.contains(i),u=-1<f?c[f]:new Ms(i,i)):(u=a.sel.primary(),f=a.sel.primIndex),"rectangle"==n.unit)n.addNew||(u=new Ms(i,i)),i=Ni(t,e,!0,!0),f=-1;else{var m=Vr(t,i,n.unit);u=n.extend?Co(u,m.anchor,m.head,n.extend):m}n.addNew?-1==f?(f=c.length,Mo(a,$n(t,c.concat([u]),f),{scroll:!1,origin:"*mouse"})):1<c.length&&c[f].empty()&&"char"==n.unit&&!n.extend?(Mo(a,$n(t,c.slice(0,f).concat(c.slice(f+1)),0),{scroll:!1,origin:"*mouse"}),p=a.sel):So(a,f,u,Ul):(f=0,Mo(a,new Ns([u],0),Ul),p=a.sel);var y=i,x=d.wrapper.getBoundingClientRect(),v=0,b=wn(t,function(t){0!==t.buttons&&V(t)?r(t):l(t)}),C=wn(t,l);t.state.selectingText=C,Jl(d.wrapper.ownerDocument,"mousemove",b),Jl(d.wrapper.ownerDocument,"mouseup",C)}function $r(e,t){var i=t.anchor,n=t.head,o=ee(e.doc,i.line);if(0==pe(i,n)&&i.sticky==n.sticky)return t;var r=O(o);if(!r)return t;var l=A(r,i.ch,i.sticky),s=r[l];if(s.from!=i.ch&&s.to!=i.ch)return t;var d=l+(s.from==i.ch==(1!=s.level)?0:1);if(0==d||d==r.length)return t;var a;if(n.line!=i.line)a=0<(n.line-i.line)*("ltr"==e.doc.direction?1:-1);else{var p=A(r,n.ch,n.sticky),c=p-l||(n.ch-i.ch)*(1==s.level?-1:1);a=p==d-1||p==d?0>c:0<c}var h=r[d+(a?-1:0)],u=a==(1==h.level),g=u?h.from:h.to,f=u?"after":"before";return i.ch==g&&i.sticky==f?t:new Ms(new ae(i.line,g,f),n)}function Kr(t,n,e,o){var r,l;if(n.touches)r=n.touches[0].clientX,l=n.touches[0].clientY;else try{r=n.clientX,l=n.clientY}catch(t){return!1}if(r>=Math.floor(t.display.gutters.getBoundingClientRect().right))return!1;o&&z(n);var s=t.display,d=s.lineDiv.getBoundingClientRect();if(l>d.bottom||!E(t,e))return B(n);l-=d.top-s.viewOffset;for(var a=0,p;a<t.display.gutterSpecs.length;++a)if(p=s.gutters.childNodes[a],p&&p.getBoundingClientRect().right>=r){var c=le(t.doc,l),h=t.display.gutterSpecs[a];return H(t,e,t,c,h.className,n),B(n)}}function Xr(t,i){return Kr(t,i,"gutterClick",!0)}function _r(t,i){zt(t.display,i)||Yr(t,i)||F(t,i,"contextmenu")||!Il&&t.display.input.onContextMenu(i)}function Yr(t,i){return!!E(t,"gutterContextMenu")&&Kr(t,i,"gutterContextMenu",!1)}function qr(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),oi(e)}function Zr(e,t,i){if(!t!=!(i&&i!=Ks)){var n=e.display.dragFunctions,o=t?Jl:D;o(e.display.scroller,"dragstart",n.start),o(e.display.scroller,"dragenter",n.enter),o(e.display.scroller,"dragover",n.over),o(e.display.scroller,"dragleave",n.leave),o(e.display.scroller,"drop",n.drop)}}function Jr(e){e.options.lineWrapping?(d(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(zl(e.display.wrapper,"CodeMirror-wrap"),lt(e)),Ti(e),Ai(e),oi(e),setTimeout(function(){return pn(e)},100)}function Qr(e,t){var n=this;if(!(this instanceof Qr))return new Qr(e,t);this.options=t=t?c(t):{},c(Xs,t,!1);var o=t.value;"string"==typeof o?o=new Fs(o,t.mode,null,t.lineSeparator,t.direction):t.mode&&(o.modeOption=t.mode),this.doc=o;var r=new Qr.inputStyles[t.inputStyle](this),l=this.display=new jn(e,o,r,t);for(var s in l.wrapper.CodeMirror=this,qr(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),hn(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new jl,keySeq:null,specialChars:null},t.autofocus&&!Wl&&l.input.focus(),kl&&11>ie&&setTimeout(function(){return n.display.input.reset(!0)},20),el(this),ar(),un(this),this.curOp.forceUpdate=!0,oo(this,o),t.autofocus&&!Wl||this.hasFocus()?setTimeout(p(Vi,this),20):Ui(this),_s)_s.hasOwnProperty(s)&&_s[s](this,t[s],Ks);In(this),t.finishInit&&t.finishInit(this);for(var d=0;d<Zs.length;++d)Zs[d](this);gn(this),at&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(l.lineDiv).textRendering&&(l.lineDiv.style.textRendering="auto")}function el(t){function i(){r.activeTouch&&(s=setTimeout(function(){return r.activeTouch=null},1e3),l=r.activeTouch,l.end=+new Date)}function n(t){if(1!=t.touches.length)return!1;var e=t.touches[0];return 1>=e.radiusX&&1>=e.radiusY}function o(e,t){if(null==t.left)return!0;var i=t.left-e.left,n=t.top-e.top;return 400<i*i+n*n}var r=t.display;Jl(r.scroller,"mousedown",wn(t,zr)),kl&&11>ie?Jl(r.scroller,"dblclick",wn(t,function(i){if(!F(t,i)){var e=Ni(t,i);if(!(!e||Xr(t,i)||zt(t.display,i))){z(i);var n=t.findWordAt(e);wo(t.doc,n.anchor,n.head)}}})):Jl(r.scroller,"dblclick",function(i){return F(t,i)||z(i)}),Jl(r.scroller,"contextmenu",function(i){return _r(t,i)});var l={end:0},s;Jl(r.scroller,"touchstart",function(i){if(!F(t,i)&&!n(i)&&!Xr(t,i)){r.input.ensurePolled(),clearTimeout(s);var e=+new Date;r.activeTouch={start:e,moved:!1,prev:300>=e-l.end?l:null},1==i.touches.length&&(r.activeTouch.left=i.touches[0].pageX,r.activeTouch.top=i.touches[0].pageY)}}),Jl(r.scroller,"touchmove",function(){r.activeTouch&&(r.activeTouch.moved=!0)}),Jl(r.scroller,"touchend",function(n){var e=r.activeTouch;if(e&&!zt(r,n)&&null!=e.left&&!e.moved&&300>new Date-e.start){var l=t.coordsChar(r.activeTouch,"page"),s;s=!e.prev||o(e,e.prev)?new Ms(l,l):!e.prev.prev||o(e,e.prev.prev)?t.findWordAt(l):new Ms(ae(l.line,0),me(t.doc,ae(l.line+1,0))),t.setSelection(s.anchor,s.head),t.focus(),z(n)}i()}),Jl(r.scroller,"touchcancel",i),Jl(r.scroller,"scroll",function(){r.scroller.clientHeight&&(ln(t,r.scroller.scrollTop),dn(t,r.scroller.scrollLeft,!0),H(t,"scroll",t))}),Jl(r.scroller,"mousewheel",function(i){return Un(t,i)}),Jl(r.scroller,"DOMMouseScroll",function(i){return Un(t,i)}),Jl(r.wrapper,"scroll",function(){return r.wrapper.scrollTop=r.wrapper.scrollLeft=0}),r.dragFunctions={enter:function(i){F(t,i)||j(i)},over:function(i){F(t,i)||(lr(t,i),j(i))},start:function(i){return rr(t,i)},drop:wn(t,or),leave:function(i){F(t,i)||sr(t)}};var d=r.input.getField();Jl(d,"keyup",function(i){return Pr.call(t,i)}),Jl(d,"keydown",wn(t,Hr)),Jl(d,"keypress",wn(t,Er)),Jl(d,"focus",function(i){return Vi(t,i)}),Jl(d,"blur",function(i){return Ui(t,i)})}function tl(e,t,n,o){var r=e.doc,l;null==n&&(n="add"),"smart"==n&&(r.mode.indent?l=Ce(e,t).state:n="prev");var s=e.options.tabSize,d=ee(r,t),a=h(d.text,null,s);d.stateAfter&&(d.stateAfter=null);var p=d.text.match(/^\s*/)[0],c;if(!o&&!/\S/.test(d.text))c=0,n="not";else if("smart"==n&&(c=r.mode.indent(l,d.text.slice(p.length),d.text),c==Gl||150<c)){if(!o)return;n="prev"}"prev"==n?t>r.first?c=h(ee(r,t-1).text,null,s):c=0:"add"==n?c=a+e.options.indentUnit:"subtract"==n?c=a-e.options.indentUnit:"number"==typeof n&&(c=a+n),c=Math.max(0,c);var u="",g=0;if(e.options.indentWithTabs)for(var m=Math.floor(c/s);m;--m)g+=s,u+="\t";if(g<c&&(u+=f(c-g)),u!=p)return Uo(r,u,ae(t,0),ae(t,p.length),"+input"),d.stateAfter=null,!0;for(var y=0,x;y<r.sel.ranges.length;y++)if(x=r.sel.ranges[y],x.head.line==t&&x.head.ch<p.length){var v=ae(t,p.length);So(r,y,new Ms(v,v));break}}function il(e){Js=e}function nl(e,t,n,o,r){var l=e.doc;e.display.shift=!1,o||(o=l.sel);var s=+new Date-200,d="paste"==r||e.state.pasteIncoming>s,a=on(t),p=null;if(d&&1<o.ranges.length)if(!(Js&&Js.text.join("\n")==t))a.length==o.ranges.length&&e.options.pasteLinesPerSelection&&(p=x(a,function(e){return[e]}));else if(0==o.ranges.length%Js.text.length){p=[];for(var c=0;c<Js.text.length;c++)p.push(l.splitLines(Js.text[c]))}for(var h=e.curOp.updateInput,u=o.ranges.length-1;0<=u;u--){var g=o.ranges[u],f=g.from(),m=g.to();g.empty()&&(n&&0<n?f=ae(f.line,f.ch-n):e.state.overwrite&&!d?m=ae(m.line,Math.min(ee(l,m.line).text.length,m.ch+y(a).length)):d&&Js&&Js.lineWise&&Js.text.join("\n")==t&&(f=m=ae(f.line,0)));var v={from:f,to:m,text:p?p[u%p.length]:a,origin:r||(d?"paste":e.state.cutIncoming>s?"cut":"+input")};zo(e.doc,v),kt(e,"inputRead",e,v)}t&&!d&&rl(e,t),Qi(e),2>e.curOp.updateInput&&(e.curOp.updateInput=h),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function ol(t,e){var i=t.clipboardData&&t.clipboardData.getData("Text");if(i)return t.preventDefault(),e.isReadOnly()||e.options.disableInput||Cn(e,function(){return nl(e,i,0,null,"paste")}),!0}function rl(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,o=n.ranges.length-1,r;0<=o;o--)if(r=n.ranges[o],!(100<r.head.ch||o&&n.ranges[o-1].head.line==r.head.line)){var l=e.getModeAt(r.head),s=!1;if(l.electricChars){for(var d=0;d<l.electricChars.length;d++)if(-1<t.indexOf(l.electricChars.charAt(d))){s=tl(e,r.head.line,"smart");break}}else l.electricInput&&l.electricInput.test(ee(e.doc,r.head.line).text.slice(0,r.head.ch))&&(s=tl(e,r.head.line,"smart"));s&&kt(e,"electricInput",e,r.head.line)}}function ll(e){for(var t=[],n=[],o=0;o<e.doc.sel.ranges.length;o++){var r=e.doc.sel.ranges[o].head.line,l={anchor:ae(r,0),head:ae(r+1,0)};n.push(l),t.push(e.getRange(l.anchor,l.head))}return{text:t,ranges:n}}function sl(e,t,i,n){e.setAttribute("autocorrect",i?"":"off"),e.setAttribute("autocapitalize",n?"":"off"),e.setAttribute("spellcheck",!!t)}function dl(){var e=o("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=o("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return at?e.style.width="1000px":e.setAttribute("wrap","off"),Al&&(e.style.border="1px solid black"),sl(e),t}function al(e,t,i,n,o){function r(){var n=t.line+i;return!(n<e.first||n>=e.first+e.size)&&(t=new ae(n,t.ch,t.sticky),a=ee(e,n))}function l(n){var l;if(l=o?kr(e.cm,a,t,i):Cr(a,t,i),null!=l)t=l;else if(!n&&r())t=wr(o,e.cm,a,t.line,i);else return!1;return!0}var s=t,d=i,a=ee(e,t.line);if("char"==n)l();else if("column"==n)l(!0);else if("word"==n||"group"==n)for(var p=null,c="group"==n,h=e.cm&&e.cm.getHelper(t,"wordChars"),u=!0;;u=!1){if(0>i&&!l(!u))break;var g=a.text.charAt(t.ch)||"\n",f=k(g,h)?"w":c&&"\n"==g?"n":!c||/\s/.test(g)?null:"p";if(!c||u||f||(f="s"),p&&p!=f){0>i&&(i=1,l(),t.sticky="after");break}if(f&&(p=f),0<i&&!l(!u))break}var m=Fo(e,t,s,d,!0);return ce(s,m)&&(m.hitSide=!0),m}function pl(e,t,i,n){var o=e.doc,r=t.left,l;if("page"==n){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),d=Math.max(s-.5*Ci(e.display),3);l=(0<i?t.bottom:t.top)+i*d}else"line"==n&&(l=0<i?t.bottom+3:t.top-3);for(var a;;){if(a=gi(e,r,l),!a.outside)break;if(0>i?0>=l:l>=o.height){a.hitSide=!0;break}l+=5*i}return a}function cl(e,t){var i=Yt(e,t.line);if(!i||i.hidden)return null;var n=ee(e.doc,t.line),o=Kt(i,n,t.line),r=O(n,e.doc.direction),l="left";if(r){var s=A(r,t.ch);l=s%2?"right":"left"}var d=Jt(o.map,t.ch,l);return d.offset="right"==d.collapse?d.end:d.start,d}function hl(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function ul(e,t){return t&&(e.bad=!0),e}function gl(e,t,i,n,o){function r(e){return function(t){return t.id==e}}function l(){p&&(a+=c,h&&(a+=c),p=h=!1)}function s(e){e&&(l(),a+=e)}function d(t){if(1==t.nodeType){var a=t.getAttribute("cm-text");if(a)return void s(a);var u=t.getAttribute("cm-marker"),g;if(u){var f=e.findMarks(ae(n,0),ae(o+1,0),r(+u));return void(f.length&&(g=f[0].find(0))&&s(te(e.doc,g.from,g.to).join(c)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&l();for(var y=0;y<t.childNodes.length;y++)d(t.childNodes[y]);/^(pre|p)$/i.test(t.nodeName)&&(h=!0),m&&(p=!0)}else 3==t.nodeType&&s(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(var a="",p=!1,c=e.doc.lineSeparator(),h=!1;;){if(d(t),t==i)break;t=t.nextSibling,h=!1}return a}function fl(e,t,n){var o;if(t==e.display.lineDiv){if(o=e.display.lineDiv.childNodes[n],!o)return ul(e.clipPos(ae(e.display.viewTo-1)),!0);t=null,n=0}else for(o=t;;o=o.parentNode){if(!o||o==e.display.lineDiv)return null;if(o.parentNode&&o.parentNode==e.display.lineDiv)break}for(var r=0,l;r<e.display.view.length;r++)if(l=e.display.view[r],l.node==o)return ml(l,t,n)}function ml(e,t,i){function n(t,n,o){for(var r=-1,l;r<(c?c.length:0);r++){l=0>r?p.map:c[r];for(var s=0,d;s<l.length;s+=3)if(d=l[s+2],d==t||d==n){var a=re(0>r?e.line:e.rest[r]),h=l[s]+o;return(0>o||d!=t)&&(h=l[s+(o?1:0)]),ae(a,h)}}}var o=e.text.firstChild,r=!1;if(!t||!l(o,t))return ul(ae(re(e.line),0),!0);if(t==o&&(r=!0,t=o.childNodes[i],i=0,!t)){var s=e.rest?y(e.rest):e.line;return ul(ae(re(s),s.text.length),r)}var d=3==t.nodeType?t:null,a=t;for(d||1!=t.childNodes.length||3!=t.firstChild.nodeType||(d=t.firstChild,i&&(i=d.nodeValue.length));a.parentNode!=o;)a=a.parentNode;var p=e.measure,c=p.maps,h=n(d,a,i);if(h)return ul(h,r);for(var u=a.nextSibling,g=d?d.nodeValue.length-i:0;u;u=u.nextSibling){if(h=n(u,u.firstChild,0),h)return ul(ae(h.line,h.ch-g),r);g+=u.textContent.length}for(var f=a.previousSibling,m=i;f;f=f.previousSibling){if(h=n(f,f.firstChild,-1),h)return ul(ae(h.line,h.ch+m),r);m+=f.textContent.length}}var yl=navigator.userAgent,xl=navigator.platform,vl=/gecko\/\d/i.test(yl),bl=/MSIE \d/.test(yl),Cl=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(yl),wl=/Edge\/(\d+)/.exec(yl),kl=bl||Cl||wl,ie=kl&&(bl?document.documentMode||6:+(wl||Cl)[1]),at=!wl&&/WebKit\//.test(yl),to=at&&/Qt\/\d+\.\d+/.test(yl),Sl=!wl&&/Chrome\//.test(yl),Ll=/Opera\//.test(yl),Tl=/Apple Computer/.test(navigator.vendor),Nl=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(yl),Ml=/PhantomJS/.test(yl),Al=!wl&&/AppleWebKit/.test(yl)&&/Mobile\/\w+/.test(yl),Ol=/Android/.test(yl),Wl=Al||Ol||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(yl),Dl=Al||/Mac/.test(xl),Hl=/\bCrOS\b/.test(yl),Fl=/win/i.test(xl),Pl=Ll&&yl.match(/Version\/(\d*\.\d*)/);Pl&&(Pl=+Pl[1]),Pl&&15<=Pl&&(Ll=!1,at=!0);var El=Dl&&(to||Ll&&(null==Pl||12.11>Pl)),Il=vl||kl&&9<=ie,zl=function(t,i){var n=t.className,o=e(i).exec(n);if(o){var r=n.slice(o.index+o[0].length);t.className=n.slice(0,o.index)+(r?o[1]+r:"")}},Rl;Rl=document.createRange?function(e,t,i,n){var o=document.createRange();return o.setEnd(n||e,i),o.setStart(e,t),o}:function(e,t,i){var n=document.body.createTextRange();try{n.moveToElementText(e.parentNode)}catch(t){return n}return n.collapse(!0),n.moveEnd("character",i),n.moveStart("character",t),n};var Bl=function(e){e.select()};Al?Bl=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:kl&&(Bl=function(e){try{e.select()}catch(e){}});var jl=function(){this.id=null};jl.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};var Gl={toString:function(){return"CodeMirror.Pass"}},Vl={scroll:!1},Ul={origin:"*mouse"},$l={origin:"+move"},Kl=[""],Xl=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,_l=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/,Yl=null,ql=function(){function e(e){return 247>=e?"bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN".charAt(e):1424<=e&&1524>=e?"R":1536<=e&&1785>=e?"nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111".charAt(e-1536):1774<=e&&2220>=e?"r":8192<=e&&8203>=e?"w":8204==e?"b":"L"}function t(e,t,i){this.level=e,this.from=t,this.to=i}var n=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,o=/[stwN]/,r=/[LRr]/,l=/[Lb1n]/,s=/[1n]/;return function(d,a){var p="ltr"==a?"L":"R";if(0==d.length||"ltr"==a&&!n.test(d))return!1;for(var c=d.length,h=[],u=0;u<c;++u)h.push(e(d.charCodeAt(u)));for(var g=0,f=p,x;g<c;++g)x=h[g],"m"==x?h[g]=f:f=x;for(var v=0,b=p,C;v<c;++v)C=h[v],"1"==C&&"r"==b?h[v]="n":r.test(C)&&(b=C,"r"==C&&(h[v]="R"));for(var w=1,k=h[0],S;w<c-1;++w)S=h[w],"+"==S&&"1"==k&&"1"==h[w+1]?h[w]="1":","==S&&k==h[w+1]&&("1"==k||"n"==k)&&(h[w]=k),k=S;for(var L=0,T;L<c;++L)if(T=h[L],","==T)h[L]="N";else if("%"==T){var N=void 0;for(N=L+1;N<c&&"%"==h[N];++N);for(var M=L&&"!"==h[L-1]||N<c&&"1"==h[N]?"1":"N",A=L;A<N;++A)h[A]=M;L=N-1}for(var O=0,W=p,D;O<c;++O)D=h[O],"L"==W&&"1"==D?h[O]="L":r.test(D)&&(W=D);for(var H=0;H<c;++H)if(o.test(h[H])){var F=void 0;for(F=H+1;F<c&&o.test(h[F]);++F);for(var P="L"==(H?h[H-1]:p),E="L"==(F<c?h[F]:p),I=P==E?P?"L":"R":p,z=H;z<F;++z)h[z]=I;H=F-1}for(var R=[],B=0,G;B<c;)if(l.test(h[B])){var V=B;for(++B;B<c&&l.test(h[B]);++B);R.push(new t(0,V,B))}else{var U=B,$=R.length;for(++B;B<c&&"L"!=h[B];++B);for(var K=U;K<B;)if(s.test(h[K])){U<K&&R.splice($,0,new t(1,U,K));var X=K;for(++K;K<B&&s.test(h[K]);++K);R.splice($,0,new t(2,X,K)),U=K}else++K;U<B&&R.splice($,0,new t(1,U,B))}return"ltr"==a&&(1==R[0].level&&(G=d.match(/^\s+/))&&(R[0].from=G[0].length,R.unshift(new t(0,0,G[0].length))),1==y(R).level&&(G=d.match(/\s+$/))&&(y(R).to-=G[0].length,R.push(new t(0,c-G[0].length,c)))),"rtl"==a?R.reverse():R}}(),Zl=[],Jl=function(e,t,i){if(e.addEventListener)e.addEventListener(t,i,!1);else if(e.attachEvent)e.attachEvent("on"+t,i);else{var n=e._handlers||(e._handlers={});n[t]=(n[t]||Zl).concat(i)}},m=function(){if(kl&&9>ie)return!1;var e=o("div");return"draggable"in e||"dragDrop"in e}(),on=3=="\n\nb".split(/\n/).length?function(e){return e.split(/\r\n?|\n/)}:function(e){for(var t=0,i=[],n=e.length,o;t<=n;){o=e.indexOf("\n",t),-1==o&&(o=e.length);var r=e.slice(t,"\r"==e.charAt(o-1)?o-1:o),l=r.indexOf("\r");-1==l?(i.push(r),t=o+1):(i.push(r.slice(0,l)),t+=l+1)}return i},Ql=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(t){return!1}}:function(e){var t;try{t=e.ownerDocument.selection.createRange()}catch(t){}return!!(t&&t.parentElement()==e)&&0!=t.compareEndPoints("StartToEnd",t)},es=function(){var t=o("div");return!!("oncopy"in t)||(t.setAttribute("oncopy","return;"),"function"==typeof t.oncopy)}(),ts=null,is={},ns={},os={},rs=function(e,t,i){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0,this.lineOracle=i},ls,ss;rs.prototype.eol=function(){return this.pos>=this.string.length},rs.prototype.sol=function(){return this.pos==this.lineStart},rs.prototype.peek=function(){return this.string.charAt(this.pos)||void 0},rs.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},rs.prototype.eat=function(e){var t=this.string.charAt(this.pos),i;if(i="string"==typeof e?t==e:t&&(e.test?e.test(t):e(t)),i)return++this.pos,t},rs.prototype.eatWhile=function(e){for(var t=this.pos;this.eat(e););return this.pos>t},rs.prototype.eatSpace=function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},rs.prototype.skipToEnd=function(){this.pos=this.string.length},rs.prototype.skipTo=function(e){var t=this.string.indexOf(e,this.pos);if(-1<t)return this.pos=t,!0},rs.prototype.backUp=function(e){this.pos-=e},rs.prototype.column=function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=h(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?h(this.string,this.lineStart,this.tabSize):0)},rs.prototype.indentation=function(){return h(this.string,null,this.tabSize)-(this.lineStart?h(this.string,this.lineStart,this.tabSize):0)},rs.prototype.match=function(e,t,i){if("string"==typeof e){var n=function(e){return i?e.toLowerCase():e},o=this.string.substr(this.pos,e.length);if(n(o)==n(e))return!1!==t&&(this.pos+=e.length),!0}else{var r=this.string.slice(this.pos).match(e);return r&&0<r.index?null:(r&&!1!==t&&(this.pos+=r[0].length),r)}},rs.prototype.current=function(){return this.string.slice(this.start,this.pos)},rs.prototype.hideFirstChars=function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}},rs.prototype.lookAhead=function(e){var t=this.lineOracle;return t&&t.lookAhead(e)},rs.prototype.baseToken=function(){var e=this.lineOracle;return e&&e.baseToken(this.pos)};var ds=function(e,t){this.state=e,this.lookAhead=t},as=function(e,t,i,n){this.state=t,this.doc=e,this.line=i,this.maxLookAhead=n||0,this.baseTokens=null,this.baseTokenPos=1};as.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},as.prototype.baseToken=function(e){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)this.baseTokenPos+=2;var t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},as.prototype.nextLine=function(){this.line++,0<this.maxLookAhead&&this.maxLookAhead--},as.fromSaved=function(e,t,i){return t instanceof ds?new as(e,Z(e.mode,t.state),i,t.lookAhead):new as(e,Z(e.mode,t),i)},as.prototype.save=function(e){var t=!1===e?this.state:Z(this.doc.mode,this.state);return 0<this.maxLookAhead?new ds(t,this.maxLookAhead):t};var ps=function(e,t,i){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=i},cs=!1,hs=!1,us=function(e,t,i){this.text=e,Ge(this,t),this.height=i?i(this):1};us.prototype.lineNo=function(){return re(this)},I(us);var gs={},fs={},ms=null,ys=null,xs={left:0,right:0,top:0,bottom:0},vs=function(e,t,i){this.cm=i;var n=this.vert=o("div",[o("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),r=this.horiz=o("div",[o("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=r.tabIndex=-1,e(n),e(r),Jl(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),Jl(r,"scroll",function(){r.clientWidth&&t(r.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,kl&&8>ie&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")},bs;vs.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,i=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(i){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var o=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+o)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=i?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var r=e.viewWidth-e.barLeft-(i?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+r)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&0<e.clientHeight&&(0==n&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:i?n:0,bottom:t?n:0}},vs.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},vs.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},vs.prototype.zeroWidthHack=function(){var e=Dl&&!Nl?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new jl,this.disableVert=new jl},vs.prototype.enableZeroWidthBar=function(e,t,i){function n(){var o=e.getBoundingClientRect(),r="vert"==i?document.elementFromPoint(o.right-1,(o.top+o.bottom)/2):document.elementFromPoint((o.right+o.left)/2,o.bottom-1);r==e?t.set(1e3,n):e.style.pointerEvents="none"}e.style.pointerEvents="auto",t.set(1e3,n)},vs.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Cs=function(){};Cs.prototype.update=function(){return{bottom:0,right:0}},Cs.prototype.setScrollLeft=function(){},Cs.prototype.setScrollTop=function(){},Cs.prototype.clear=function(){};var ws={native:vs,null:Cs},ks=0,Ss=function(e,t,i){var n=e.display;this.viewport=t,this.visible=Xi(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Vt(e),this.force=i,this.dims=ki(e),this.events=[]};Ss.prototype.signal=function(e,t){E(e,t)&&this.events.push(arguments)},Ss.prototype.finish=function(){for(var e=0;e<this.events.length;e++)H.apply(null,this.events[e])};var Ls=0,Ts=null;kl?Ts=-.53:vl?Ts=15:Sl?Ts=-.7:Tl&&(Ts=-1/3);var Ns=function(e,t){this.ranges=e,this.primIndex=t};Ns.prototype.primary=function(){return this.ranges[this.primIndex]},Ns.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],o=e.ranges[t];if(!ce(n.anchor,o.anchor)||!ce(n.head,o.head))return!1}return!0},Ns.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Ms(he(this.ranges[t].anchor),he(this.ranges[t].head));return new Ns(e,this.primIndex)},Ns.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Ns.prototype.contains=function(e,t){t||(t=e);for(var n=0,o;n<this.ranges.length;n++)if(o=this.ranges[n],0<=pe(t,o.from())&&0>=pe(e,o.to()))return n;return-1};var Ms=function(e,t){this.anchor=e,this.head=t};Ms.prototype.from=function(){return ge(this.anchor,this.head)},Ms.prototype.to=function(){return ue(this.anchor,this.head)},Ms.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Yo.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,o;n<e+t;++n)o=this.lines[n],this.height-=o.height,dt(o),kt(o,"delete");this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var o=0;o<t.length;++o)t[o].parent=this},iterN:function(t,i,n){for(var o=t+i;t<o;++t)if(n(this.lines[t]))return!0}},qo.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var o=0;o<this.children.length;++o){var r=this.children[o],l=r.chunkSize();if(e<l){var s=Math.min(t,l-e),d=r.height;if(r.removeInner(e,s),this.height-=d-r.height,l==s&&(this.children.splice(o--,1),r.parent=null),0==(t-=s))break;e=0}else e-=l}if(25>this.size-t&&(1<this.children.length||!(this.children[0]instanceof Yo))){var a=[];this.collapse(a),this.children=[new Yo(a)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var o=0;o<this.children.length;++o){var r=this.children[o],l=r.chunkSize();if(e<=l){if(r.insertInner(e,t,n),r.lines&&50<r.lines.length){for(var s=r.lines.length%25+25,d=s,a;d<r.lines.length;)a=new Yo(r.lines.slice(d,d+=25)),r.height-=a.height,this.children.splice(++o,0,a),a.parent=this;r.lines=r.lines.slice(0,s),this.maybeSpill()}break}e-=l}},maybeSpill:function(){if(!(10>=this.children.length)){var e=this;do{var t=e.children.splice(e.children.length-5,5),i=new qo(t);if(!e.parent){var n=new qo(e.children);n.parent=e,e.children=[n,i],e=n}else{e.size-=i.size,e.height-=i.height;var o=u(e.parent.children,e);e.parent.children.splice(o+1,0,i)}i.parent=e.parent}while(10<e.children.length);e.parent.maybeSpill()}},iterN:function(e,t,o){for(var r=0;r<this.children.length;++r){var l=this.children[r],s=l.chunkSize();if(e<s){var d=Math.min(t,s-e);if(l.iterN(e,d,o))return!0;if(0==(t-=d))break;e=0}else e-=s}}};var As=function(e,t,i){if(i)for(var n in i)i.hasOwnProperty(n)&&(this[n]=i[n]);this.doc=e,this.node=t};As.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,o=re(n);if(null!=o&&t){for(var r=0;r<t.length;++r)t[r]==this&&t.splice(r--,1);t.length||(n.widgets=null);var l=It(this);oe(n,Math.max(0,n.height-l)),e&&(Cn(e,function(){Zo(e,n,-l),Oi(e,o,"widget")}),kt(e,"lineWidgetCleared",e,this,o))}},As.prototype.changed=function(){var e=this,t=this.height,i=this.doc.cm,n=this.line;this.height=null;var o=It(this)-t;o&&(!it(this.doc,n)&&oe(n,n.height+o),i&&Cn(i,function(){i.curOp.forceUpdate=!0,Zo(i,n,o),kt(i,"lineWidgetChanged",i,e,re(n))}))},I(As);var Os=0,Ws=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Os};Ws.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&un(e),E(this,"clear")){var n=this.find();n&&kt(this,"clear",n.from,n.to)}for(var o=null,r=null,l=0;l<this.lines.length;++l){var s=this.lines[l],d=He(s.markedSpans,this);e&&!this.collapsed?Oi(e,re(s),"text"):e&&(null!=d.to&&(r=re(s)),null!=d.from&&(o=re(s))),s.markedSpans=Fe(s.markedSpans,d),null==d.from&&this.collapsed&&!it(this.doc,s)&&e&&oe(s,Ci(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var a=0;a<this.lines.length;++a){var p=Ze(this.lines[a]),c=rt(p);c>e.display.maxLineLength&&(e.display.maxLine=p,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=o&&e&&this.collapsed&&Ai(e,o,r+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Wo(e.doc)),e&&kt(e,"markerCleared",e,this,o,r),t&&gn(e),this.parent&&this.parent.clear()}},Ws.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n=0,o,r;n<this.lines.length;++n){var l=this.lines[n],s=He(l.markedSpans,this);if(null!=s.from&&(o=ae(t?l:re(l),s.from),-1==e))return o;if(null!=s.to&&(r=ae(t?l:re(l),s.to),1==e))return r}return o&&{from:o,to:r}},Ws.prototype.changed=function(){var e=this,t=this.find(-1,!0),i=this,n=this.doc.cm;t&&n&&Cn(n,function(){var o=t.line,r=re(t.line),l=Yt(n,r);if(l&&(ii(l),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!it(i.doc,o)&&null!=i.height){var s=i.height;i.height=null;var d=It(i)-s;d&&oe(o,o.height+d)}kt(n,"markerChanged",n,e)})},Ws.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=u(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Ws.prototype.detachLine=function(e){if(this.lines.splice(u(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},I(Ws);var Ds=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};Ds.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();kt(this,"clear")}},Ds.prototype.find=function(e,t){return this.primary.find(e,t)},I(Ds);var Hs=0,Fs=function(e,t,i,n,o){if(!(this instanceof Fs))return new Fs(e,t,i,n,o);null==i&&(i=0),qo.call(this,[new Yo([new us("",null)])]),this.first=i,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=i;var r=ae(i,0);this.sel=Kn(r),this.history=new so(null),this.id=++Hs,this.modeOption=t,this.lineSep=n,this.direction="rtl"==o?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),io(this,{from:r,to:r,text:e}),Mo(this,Kn(r),Vl)};Fs.prototype=C(qo.prototype,{constructor:Fs,iter:function(e,t,i){i?this.iterN(e-this.first,t-e,i):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,o=0;o<t.length;++o)n+=t[o].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ne(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Sn(function(e){var t=ae(this.first,0),i=this.first+this.size-1;zo(this,{from:t,to:ae(i,ee(this,i).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&en(this.cm,0,0),Mo(this,Kn(t),Vl)}),replaceRange:function(e,t,i,n){t=me(this,t),i=i?me(this,i):t,Uo(this,e,t,i,n)},getRange:function(e,t,i){var n=te(this,me(this,e),me(this,t));return!1===i?n:n.join(i||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(se(this,e))return ee(this,e)},getLineNumber:function(e){return re(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=ee(this,e)),Ze(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return me(this,e)},getCursor:function(e){var t=this.sel.primary(),i;return i=null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from(),i},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Sn(function(e,t,i){Lo(this,me(this,"number"==typeof e?ae(e,t||0):e),null,i)}),setSelection:Sn(function(e,t,i){Lo(this,me(this,e),me(this,t||e),i)}),extendSelection:Sn(function(e,t,i){wo(this,me(this,e),t&&me(this,t),i)}),extendSelections:Sn(function(e,t){ko(this,xe(this,e),t)}),extendSelectionsBy:Sn(function(e,t){var i=x(this.sel.ranges,e);ko(this,xe(this,i),t)}),setSelections:Sn(function(e,t,n){if(e.length){for(var o=[],r=0;r<e.length;r++)o[r]=new Ms(me(this,e[r].anchor),me(this,e[r].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Mo(this,$n(this.cm,o,t),n)}}),addSelection:Sn(function(e,t,i){var n=this.sel.ranges.slice(0);n.push(new Ms(me(this,e),me(this,t||e))),Mo(this,$n(this.cm,n,n.length-1),i)}),getSelection:function(e){for(var t=this.sel.ranges,n=0,o,r;n<t.length;n++)r=te(this,t[n].from(),t[n].to()),o=o?o.concat(r):r;return!1===e?o:o.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,o=0,r;o<n.length;o++)r=te(this,n[o].from(),n[o].to()),!1!==e&&(r=r.join(e||this.lineSeparator())),t[o]=r;return t},replaceSelection:function(e,t,n){for(var o=[],r=0;r<this.sel.ranges.length;r++)o[r]=e;this.replaceSelections(o,t,n||"+input")},replaceSelections:Sn(function(e,t,n){for(var o=[],r=this.sel,l=0,s;l<r.ranges.length;l++)s=r.ranges[l],o[l]={from:s.from(),to:s.to(),text:this.splitLines(e[l]),origin:n};for(var d=t&&"end"!=t&&Zn(this,o,t),a=o.length-1;0<=a;a--)zo(this,o[a]);d?No(this,d):this.cm&&Qi(this.cm)}),undo:Sn(function(){Bo(this,"undo")}),redo:Sn(function(){Bo(this,"redo")}),undoSelection:Sn(function(){Bo(this,"undo",!0)}),redoSelection:Sn(function(){Bo(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,o=0;o<e.done.length;o++)e.done[o].ranges||++t;for(var r=0;r<e.undone.length;r++)e.undone[r].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new so(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:bo(this.history.done),undone:bo(this.history.undone)}},setHistory:function(e){var t=this.history=new so(this.history.maxGeneration);t.done=bo(e.done.slice(0),null,!0),t.undone=bo(e.undone.slice(0),null,!0)},setGutterMarker:Sn(function(e,t,i){return _o(this,e,"gutter",function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=i,!i&&S(n)&&(e.gutterMarkers=null),!0})}),clearGutter:Sn(function(e){var t=this;this.iter(function(i){i.gutterMarkers&&i.gutterMarkers[e]&&_o(t,i,"gutter",function(){return i.gutterMarkers[e]=null,S(i.gutterMarkers)&&(i.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!se(this,e))return null;if(t=e,e=ee(this,e),!e)return null}else if(t=re(e),null==t)return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:Sn(function(t,i,n){return _o(this,t,"gutter"==i?"gutter":"class",function(t){var o="text"==i?"textClass":"background"==i?"bgClass":"gutter"==i?"gutterClass":"wrapClass";if(!t[o])t[o]=n;else{if(e(n).test(t[o]))return!1;t[o]+=" "+n}return!0})}),removeLineClass:Sn(function(t,i,n){return _o(this,t,"gutter"==i?"gutter":"class",function(t){var o="text"==i?"textClass":"background"==i?"bgClass":"gutter"==i?"gutterClass":"wrapClass",r=t[o];if(!r)return!1;if(null==n)t[o]=null;else{var l=r.match(e(n));if(!l)return!1;var s=l.index+l[0].length;t[o]=r.slice(0,l.index)+(l.index&&s!=r.length?" ":"")+r.slice(s)||null}return!0})}),addLineWidget:Sn(function(e,t,i){return Jo(this,e,t,i)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,i){return Qo(this,me(this,e),me(this,t),i,i&&i.type||"range")},setBookmark:function(e,t){var i={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=me(this,e),Qo(this,e,e,i,"bookmark")},findMarksAt:function(e){e=me(this,e);var t=[],n=ee(this,e.line).markedSpans;if(n)for(var o=0,r;o<n.length;++o)r=n[o],(null==r.from||r.from<=e.ch)&&(null==r.to||r.to>=e.ch)&&t.push(r.marker.parent||r.marker);return t},findMarks:function(e,t,n){e=me(this,e),t=me(this,t);var o=[],r=e.line;return this.iter(e.line,t.line+1,function(l){var s=l.markedSpans;if(s)for(var d=0,a;d<s.length;d++)a=s[d],null!=a.to&&r==e.line&&e.ch>=a.to||null==a.from&&r!=e.line||null!=a.from&&r==t.line&&a.from>=t.ch||n&&!n(a.marker)||o.push(a.marker.parent||a.marker);++r}),o},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var o=0;o<n.length;++o)null!=n[o].from&&e.push(n[o].marker)}),e},posFromIndex:function(e){var t=this.first,i=this.lineSeparator().length,n;return this.iter(function(o){var r=o.text.length+i;return r>e?(n=e,!0):void(e-=r,++t)}),me(this,ae(t,n))},indexFromPos:function(e){e=me(this,e);var t=e.ch;if(e.line<this.first||0>e.ch)return 0;var i=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+i}),t},copy:function(e){var t=new Fs(ne(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,i=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<i&&(i=e.to);var n=new Fs(ne(this,t,i),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],ir(n,tr(this)),n},unlinkDoc:function(e){if(e instanceof Qr&&(e=e.doc),this.linked)for(var t=0,n;t<this.linked.length;++t)if(n=this.linked[t],n.doc==e){this.linked.splice(t,1),e.unlinkDoc(this),nr(tr(this));break}if(e.history==this.history){var o=[e.id];no(e,function(e){return o.push(e.id)},!0),e.history=new so(null),e.history.done=bo(this.history.done,o),e.history.undone=bo(this.history.undone,o)}},iterLinkedDocs:function(e){no(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):on(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:Sn(function(e){"rtl"!=e&&(e="ltr"),e==this.direction||(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&lo(this.cm))})}),Fs.prototype.eachLine=Fs.prototype.iter;for(var Ps=0,Es=!1,Is={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},zs=0;10>zs;zs++)Is[zs+48]=Is[zs+96]=zs+"";for(var Rs=65;90>=Rs;Rs++)Is[Rs]=String.fromCharCode(Rs);for(var Bs=1;12>=Bs;Bs++)Is[Bs+111]=Is[Bs+63235]="F"+Bs;var js={};js.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},js.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},js.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},js.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},js["default"]=Dl?js.macDefault:js.pcDefault;var Gs={selectAll:Eo,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Vl)},killLine:function(e){return vr(e,function(t){if(t.empty()){var i=ee(e.doc,t.head.line).text.length;return t.head.ch==i&&t.head.line<e.lastLine()?{from:t.head,to:ae(t.head.line+1,0)}:{from:t.head,to:ae(t.head.line,i)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return vr(e,function(t){return{from:ae(t.from().line,0),to:me(e.doc,ae(t.to().line+1,0))}})},delLineLeft:function(e){return vr(e,function(e){return{from:ae(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return vr(e,function(t){var i=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:i},"div");return{from:n,to:t.from()}})},delWrappedLineRight:function(e){return vr(e,function(t){var i=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:i},"div");return{from:t.from(),to:n}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(ae(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(ae(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return Sr(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return Tr(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return Lr(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var i=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:i},"div")},$l)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var i=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:i},"div")},$l)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var i=e.cursorCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:i},"div");return n.ch<e.getLine(n.line).search(/\S/)?Tr(e,t.head):n},$l)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),o=e.options.tabSize,r=0;r<n.length;r++){var l=n[r].from(),s=h(e.getLine(l.line),l.ch,o);t.push(f(o-s%o))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Cn(e,function(){for(var t=e.listSelections(),n=[],o=0;o<t.length;o++)if(t[o].empty()){var r=t[o].head,l=ee(e.doc,r.line).text;if(l)if(r.ch==l.length&&(r=new ae(r.line,r.ch-1)),0<r.ch)r=new ae(r.line,r.ch+1),e.replaceRange(l.charAt(r.ch-1)+l.charAt(r.ch-2),ae(r.line,r.ch-2),r,"+transpose");else if(r.line>e.doc.first){var s=ee(e.doc,r.line-1).text;s&&(r=new ae(r.line,1),e.replaceRange(l.charAt(0)+e.doc.lineSeparator()+s.charAt(s.length-1),ae(r.line-1,s.length-1),r,"+transpose"))}n.push(new Ms(r,r))}e.setSelections(n)})},newlineAndIndent:function(e){return Cn(e,function(){for(var t=e.listSelections(),n=t.length-1;0<=n;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var o=0;o<t.length;o++)e.indentLine(t[o].from().line,null,!0);Qi(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}},Vs=new jl,Us=null,$s=function(e,t,i){this.time=e,this.pos=t,this.button=i};$s.prototype.compare=function(e,t,i){return this.time+400>e&&0==pe(t,this.pos)&&i==this.button};var Ks={toString:function(){return"CodeMirror.Init"}},Xs={},_s={},Ys,qs;Qr.defaults=Xs,Qr.optionHandlers=_s;var Zs=[];Qr.defineInitHook=function(e){return Zs.push(e)};var Js=null,Qs=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new jl,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Qs.prototype.init=function(e){function t(t){if(!F(o,t)){if(o.somethingSelected())il({lineWise:!1,text:o.getSelections()}),"cut"==t.type&&o.replaceSelection("",null,"cut");else{if(!o.options.lineWiseCopyCut)return;var e=ll(o);il({lineWise:!0,text:e.text}),"cut"==t.type&&o.operation(function(){o.setSelections(e.ranges,0,Vl),o.replaceSelection("",null,"cut")})}if(t.clipboardData){t.clipboardData.clearData();var i=Js.text.join("\n");if(t.clipboardData.setData("Text",i),t.clipboardData.getData("Text")==i)return void t.preventDefault()}var l=dl(),s=l.firstChild;o.display.lineSpace.insertBefore(l,o.display.lineSpace.firstChild),s.value=Js.text.join("\n");var d=document.activeElement;Bl(s),setTimeout(function(){o.display.lineSpace.removeChild(l),d.focus(),d==r&&n.showPrimarySelection()},50)}}var i=this,n=this,o=n.cm,r=n.div=e.lineDiv;sl(r,o.options.spellcheck,o.options.autocorrect,o.options.autocapitalize),Jl(r,"paste",function(t){F(o,t)||ol(t,o)||11>=ie&&setTimeout(wn(o,function(){return i.updateFromDOM()}),20)}),Jl(r,"compositionstart",function(t){i.composing={data:t.data,done:!1}}),Jl(r,"compositionupdate",function(t){i.composing||(i.composing={data:t.data,done:!1})}),Jl(r,"compositionend",function(t){i.composing&&(t.data!=i.composing.data&&i.readFromDOMSoon(),i.composing.done=!0)}),Jl(r,"touchstart",function(){return n.forceCompositionEnd()}),Jl(r,"input",function(){i.composing||i.readFromDOMSoon()}),Jl(r,"copy",t),Jl(r,"cut",t)},Qs.prototype.prepareSelection=function(){var e=Ei(this.cm,!1);return e.focus=this.cm.state.focused,e},Qs.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Qs.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Qs.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,i=t.doc.sel.primary(),n=i.from(),o=i.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||o.line<t.display.viewFrom)return void e.removeAllRanges();var r=fl(t,e.anchorNode,e.anchorOffset),l=fl(t,e.focusNode,e.focusOffset);if(!r||r.bad||!l||l.bad||0!=pe(ge(r,l),n)||0!=pe(ue(r,l),o)){var s=t.display.view,d=n.line>=t.display.viewFrom&&cl(t,n)||{node:s[0].measure.map[2],offset:0},a=o.line<t.display.viewTo&&cl(t,o);if(!a){var p=s[s.length-1].measure,c=p.maps?p.maps[p.maps.length-1]:p.map;a={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}if(!d||!a)return void e.removeAllRanges();var h=e.rangeCount&&e.getRangeAt(0),u;try{u=Rl(d.node,d.offset,a.offset,a.node)}catch(t){}u&&(!vl&&t.state.focused?(e.collapse(d.node,d.offset),!u.collapsed&&(e.removeAllRanges(),e.addRange(u))):(e.removeAllRanges(),e.addRange(u)),h&&null==e.anchorNode?e.addRange(h):vl&&this.startGracePeriod()),this.rememberSelection()}},Qs.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},Qs.prototype.showMultipleSelections=function(e){n(this.cm.display.cursorDiv,e.cursors),n(this.cm.display.selectionDiv,e.selection)},Qs.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Qs.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return l(this.div,t)},Qs.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(!this.selectionInEditor()&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Qs.prototype.blur=function(){this.div.blur()},Qs.prototype.getField=function(){return this.div},Qs.prototype.supportsTouch=function(){return!0},Qs.prototype.receivedFocus=function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Cn(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},Qs.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Qs.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(Ol&&Sl&&this.cm.display.gutterSpecs.length&&hl(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var i=fl(t,e.anchorNode,e.anchorOffset),n=fl(t,e.focusNode,e.focusOffset);i&&n&&Cn(t,function(){Mo(t.doc,Kn(i,n),Vl),(i.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},Qs.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,i=e.doc.sel.primary(),n=i.from(),o=i.to();if(0==n.ch&&n.line>e.firstLine()&&(n=ae(n.line-1,ee(e.doc,n.line-1).length)),o.ch==ee(e.doc,o.line).text.length&&o.line<e.lastLine()&&(o=ae(o.line+1,0)),n.line<t.viewFrom||o.line>t.viewTo-1)return!1;var r,l,s;n.line==t.viewFrom||0==(r=Mi(e,n.line))?(l=re(t.view[0].line),s=t.view[0].node):(l=re(t.view[r].line),s=t.view[r-1].node.nextSibling);var d=Mi(e,o.line),a,p;if(d==t.view.length-1?(a=t.viewTo-1,p=t.lineDiv.lastChild):(a=re(t.view[d+1].line)-1,p=t.view[d+1].node.previousSibling),!s)return!1;for(var c=e.doc.splitLines(gl(e,s,p,l,a)),h=te(e.doc,ae(l,0),ae(a,ee(e.doc,a).text.length));1<c.length&&1<h.length;)if(y(c)==y(h))c.pop(),h.pop(),a--;else if(c[0]==h[0])c.shift(),h.shift(),l++;else break;for(var u=0,g=0,f=c[0],m=h[0],x=Math.min(f.length,m.length);u<x&&f.charCodeAt(u)==m.charCodeAt(u);)++u;for(var v=y(c),b=y(h),C=Math.min(v.length-(1==c.length?u:0),b.length-(1==h.length?u:0));g<C&&v.charCodeAt(v.length-g-1)==b.charCodeAt(b.length-g-1);)++g;if(1==c.length&&1==h.length&&l==n.line)for(;u&&u>n.ch&&v.charCodeAt(v.length-g-1)==b.charCodeAt(b.length-g-1);)u--,g++;c[c.length-1]=v.slice(0,v.length-g).replace(/^\u200b+/,""),c[0]=c[0].slice(u).replace(/\u200b+$/,"");var w=ae(l,u),k=ae(a,h.length?y(h).length-g:0);if(1<c.length||c[0]||pe(w,k))return Uo(e.doc,c,w,k,"+input"),!0},Qs.prototype.ensurePolled=function(){this.forceCompositionEnd()},Qs.prototype.reset=function(){this.forceCompositionEnd()},Qs.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Qs.prototype.readFromDOMSoon=function(){var e=this;null!=this.readDOMTimeout||(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80))},Qs.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Cn(this.cm,function(){return Ai(e.cm)})},Qs.prototype.setUneditable=function(e){e.contentEditable="false"},Qs.prototype.onKeyPress=function(t){0==t.charCode||this.composing||(t.preventDefault(),!this.cm.isReadOnly()&&wn(this.cm,nl)(this.cm,String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),0))},Qs.prototype.readOnlyChanged=function(e){this.div.contentEditable=("nocursor"!=e)+""},Qs.prototype.onContextMenu=function(){},Qs.prototype.resetPosition=function(){},Qs.prototype.needsContentAttribute=!0;var ed=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new jl,this.hasSelection=!1,this.composing=null};ed.prototype.init=function(t){function i(t){if(!F(r,t)){if(r.somethingSelected())il({lineWise:!1,text:r.getSelections()});else{if(!r.options.lineWiseCopyCut)return;var e=ll(r);il({lineWise:!0,text:e.text}),"cut"==t.type?r.setSelections(e.ranges,null,Vl):(o.prevInput="",l.value=e.text.join("\n"),Bl(l))}"cut"==t.type&&(r.state.cutIncoming=+new Date)}}var n=this,o=this,r=this.cm;this.createField(t);var l=this.textarea;t.wrapper.insertBefore(this.wrapper,t.wrapper.firstChild),Al&&(l.style.width="0px"),Jl(l,"input",function(){kl&&9<=ie&&n.hasSelection&&(n.hasSelection=null),o.poll()}),Jl(l,"paste",function(t){F(r,t)||ol(t,r)||(r.state.pasteIncoming=+new Date,o.fastPoll())}),Jl(l,"cut",i),Jl(l,"copy",i),Jl(t.scroller,"paste",function(i){if(!(zt(t,i)||F(r,i))){if(!l.dispatchEvent)return r.state.pasteIncoming=+new Date,void o.focus();var e=new Event("paste");e.clipboardData=i.clipboardData,l.dispatchEvent(e)}}),Jl(t.lineSpace,"selectstart",function(i){zt(t,i)||z(i)}),Jl(l,"compositionstart",function(){var e=r.getCursor("from");o.composing&&o.composing.range.clear(),o.composing={start:e,range:r.markText(e,r.getCursor("to"),{className:"CodeMirror-composing"})}}),Jl(l,"compositionend",function(){o.composing&&(o.poll(),o.composing.range.clear(),o.composing=null)})},ed.prototype.createField=function(){this.wrapper=dl(),this.textarea=this.wrapper.firstChild},ed.prototype.prepareSelection=function(){var e=this.cm,t=e.display,i=e.doc,n=Ei(e);if(e.options.moveInputWithCursor){var o=ci(e,i.sel.primary().head,"div"),r=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,o.top+l.top-r.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,o.left+l.left-r.left))}return n},ed.prototype.showSelection=function(e){var t=this.cm,i=t.display;n(i.cursorDiv,e.cursors),n(i.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},ed.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing)){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var i=t.getSelection();this.textarea.value=i,t.state.focused&&Bl(this.textarea),kl&&9<=ie&&(this.hasSelection=i)}else e||(this.prevInput=this.textarea.value="",kl&&9<=ie&&(this.hasSelection=null))}},ed.prototype.getField=function(){return this.textarea},ed.prototype.supportsTouch=function(){return!1},ed.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Wl||s()!=this.textarea))try{this.textarea.focus()}catch(t){}},ed.prototype.blur=function(){this.textarea.blur()},ed.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},ed.prototype.receivedFocus=function(){this.slowPoll()},ed.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},ed.prototype.fastPoll=function(){function e(){var n=i.poll();n||t?(i.pollingFast=!1,i.slowPoll()):(t=!0,i.polling.set(60,e))}var t=!1,i=this;i.pollingFast=!0,i.polling.set(20,e)},ed.prototype.poll=function(){var e=this,t=this.cm,i=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||Ql(i)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var o=i.value;if(o==n&&!t.somethingSelected())return!1;if(kl&&9<=ie&&this.hasSelection===o||Dl&&/[\uf700-\uf7ff]/.test(o))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var r=o.charCodeAt(0);if(8203!=r||n||(n="\u200B"),8666==r)return this.reset(),this.cm.execCommand("undo")}for(var s=0,d=Math.min(n.length,o.length);s<d&&n.charCodeAt(s)==o.charCodeAt(s);)++s;return Cn(t,function(){nl(t,o.slice(s),n.length-s,null,e.composing?"*compose":null),1e3<o.length||-1<o.indexOf("\n")?i.value=e.prevInput="":e.prevInput=o,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ed.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ed.prototype.onKeyPress=function(){kl&&9<=ie&&(this.hasSelection=null),this.fastPoll()},ed.prototype.onContextMenu=function(t){function e(){if(null!=s.selectionStart){var e=r.somethingSelected(),t="\u200B"+(e?s.value:"");s.value="\u21DA",s.value=t,o.prevInput=e?"":"\u200B",s.selectionStart=1,s.selectionEnd=t.length,l.selForContextMenu=r.doc.sel}}function n(){if(o.contextMenuPending==n&&(o.contextMenuPending=!1,o.wrapper.style.cssText=c,s.style.cssText=p,kl&&9>ie&&l.scrollbars.setScrollTop(l.scroller.scrollTop=d),null!=s.selectionStart)){(!kl||kl&&9>ie)&&e();var t=0,a=function(){l.selForContextMenu==r.doc.sel&&0==s.selectionStart&&0<s.selectionEnd&&"\u200B"==o.prevInput?wn(r,Eo)(r):10>t++?l.detectingSelectAll=setTimeout(a,500):(l.selForContextMenu=null,l.input.reset())};l.detectingSelectAll=setTimeout(a,200)}}var o=this,r=o.cm,l=r.display,s=o.textarea;o.contextMenuPending&&o.contextMenuPending();var i=Ni(r,t),d=l.scroller.scrollTop;if(i&&!Ll){var a=r.options.resetSelectionOnContextMenu;a&&-1==r.doc.sel.contains(i)&&wn(r,Mo)(r.doc,Kn(i),Vl);var p=s.style.cssText,c=o.wrapper.style.cssText,h=o.wrapper.offsetParent.getBoundingClientRect();o.wrapper.style.cssText="position: static",s.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(t.clientY-h.top-5)+"px; left: "+(t.clientX-h.left-5)+"px;\n      z-index: 1000; background: "+(kl?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var u;if(at&&(u=window.scrollY),l.input.focus(),at&&window.scrollTo(null,u),l.input.reset(),r.somethingSelected()||(s.value=o.prevInput=" "),o.contextMenuPending=n,l.selForContextMenu=r.doc.sel,clearTimeout(l.detectingSelectAll),kl&&9<=ie&&e(),Il){j(t);var g=function(){D(window,"mouseup",g),setTimeout(n,20)};Jl(window,"mouseup",g)}else setTimeout(n,50)}},ed.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},ed.prototype.setUneditable=function(){},ed.prototype.needsContentAttribute=!1,function(e){function t(t,n,o,r){e.defaults[t]=n,o&&(i[t]=r?function(e,t,i){i!=Ks&&o(e,t,i)}:o)}var i=e.optionHandlers;e.defineOption=t,e.Init=Ks,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,Jn(e)},!0),t("indentUnit",2,Jn,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){Qn(e),oi(e),Ai(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,!!t){var n=[],o=e.doc.first;e.doc.iter(function(e){for(var i=0,r;;){if(r=e.text.indexOf(t,i),-1==r)break;i=r+t.length,n.push(ae(o,r))}o++});for(var r=n.length-1;0<=r;r--)Uo(e.doc,t,n[r],ae(n[r].line,n[r].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,i){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),i!=Ks&&e.refresh()}),t("specialCharPlaceholder",ht,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",Wl?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),t("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),t("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),t("rtlMoveVisually",!Fl),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){qr(e),Bn(e)},!0),t("keyMap","default",function(e,t,i){var n=xr(t),o=i!=Ks&&xr(i);o&&o.detach&&o.detach(e,n),n.attach&&n.attach(e,o||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,Jr,!0),t("gutters",[],function(e,t){e.display.gutterSpecs=zn(t,e.options.lineNumbers),Bn(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?Si(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return pn(e)},!0),t("scrollbarStyle","native",function(e){hn(e),pn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e,t){e.display.gutterSpecs=zn(e.options.gutters,t),Bn(e)},!0),t("firstLineNumber",1,Bn,!0),t("lineNumberFormatter",function(e){return e},Bn,!0),t("showCursorWhenSelecting",!1,Pi,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("pasteLinesPerSelection",!0),t("selectionsMayTouch",!1),t("readOnly",!1,function(e,t){"nocursor"==t&&(Ui(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,Zr),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,Pi,!0),t("singleCursorHeightPerLine",!0,Pi,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,Qn,!0),t("addModeClass",!1,Qn,!0),t("pollInterval",100),t("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),t("historyEventDelay",1250),t("viewportMargin",10,function(e){return e.refresh()},!0),t("maxHighlightLength",1e4,Qn,!0),t("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),t("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),t("autofocus",null),t("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),t("phrases",null)}(Qr),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,i){var n=this.options,o=n[e];n[e]==i&&"mode"!=e||(n[e]=i,t.hasOwnProperty(e)&&wn(this,t[e])(this,i,o),H(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](xr(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:kn(function(t,i){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");v(this.state.overlays,{mode:n,modeSpec:t,opaque:i&&i.opaque,priority:i&&i.priority||0},function(e){return e.priority}),this.state.modeGen++,Ai(this)}),removeOverlay:kn(function(e){for(var t=this.state.overlays,n=0,o;n<t.length;++n)if(o=t[n].modeSpec,o==e||"string"==typeof e&&o.name==e)return t.splice(n,1),this.state.modeGen++,void Ai(this)}),indentLine:kn(function(e,t,i){"string"!=typeof t&&"number"!=typeof t&&(null==t?t=this.options.smartIndent?"smart":"prev":t=t?"add":"subtract"),se(this.doc,e)&&tl(this,e,t,i)}),indentSelection:kn(function(e){for(var t=this.doc.sel.ranges,n=-1,o=0,r;o<t.length;o++)if(r=t[o],!r.empty()){var l=r.from(),s=r.to(),d=Math.max(n,l.line);n=Math.min(this.lastLine(),s.line-(s.ch?0:1))+1;for(var a=d;a<n;++a)tl(this,a,e);var p=this.doc.sel.ranges;0==l.ch&&t.length==p.length&&0<p[o].from().ch&&So(this.doc,o,new Ms(l,p[o].to()),Vl)}else r.head.line>n&&(tl(this,r.head.line,e,!0),n=r.head.line,o==this.doc.sel.primIndex&&Qi(this))}),getTokenAt:function(e,t){return Le(this,e,t)},getLineTokens:function(e,t){return Le(this,ae(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t=be(this,ee(this.doc,e.line)),i=0,n=(t.length-1)/2,o=e.ch,r;if(0==o)r=t[2];else for(;;){var l=i+n>>1;if((l?t[2*l-1]:0)>=o)n=l;else if(t[2*l+1]<o)i=l+1;else{r=t[2*l+2];break}}var s=r?r.indexOf("overlay "):-1;return 0>s?r:0==s?null:r.slice(0,s-1)},getModeAt:function(t){var i=this.doc.mode;return i.innerMode?e.innerMode(i,this.getTokenAt(t).state).mode:i},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var o=[];if(!n.hasOwnProperty(t))return o;var r=n[t],l=this.getModeAt(e);if("string"==typeof l[t])r[l[t]]&&o.push(r[l[t]]);else if(l[t])for(var s=0,d;s<l[t].length;s++)d=r[l[t][s]],d&&o.push(d);else l.helperType&&r[l.helperType]?o.push(r[l.helperType]):r[l.name]&&o.push(r[l.name]);for(var a=0,p;a<r._global.length;a++)p=r._global[a],p.pred(l,this)&&-1==u(o,p.val)&&o.push(p.val);return o},getStateAfter:function(e,t){var i=this.doc;return e=fe(i,null==e?i.first+i.size-1:e),Ce(this,e+1,t).state},cursorCoords:function(e,t){var i=this.doc.sel.primary(),n;return n=null==e?i.head:"object"==typeof e?me(this.doc,e):e?i.from():i.to(),ci(this,n,t||"page")},charCoords:function(e,t){return pi(this,me(this.doc,e),t||"page")},coordsChar:function(e,t){return e=ai(this,e,t||"page"),gi(this,e.left,e.top)},lineAtHeight:function(e,t){return e=ai(this,{top:e,left:0},t||"page").top,le(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,i){var n=!1,o;if("number"==typeof e){var r=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>r&&(e=r,n=!0),o=ee(this.doc,e)}else o=e;return di(this,o,{top:0,left:0},t||"page",i||n).top+(n?this.doc.height-ot(o):0)},defaultTextHeight:function(){return Ci(this.display)},defaultCharWidth:function(){return wi(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,i,n,o){var r=this.display;e=ci(this,me(this.doc,e));var l=e.bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),r.sizer.appendChild(t),"over"==n)l=e.top;else if("above"==n||"near"==n){var d=Math.max(r.wrapper.clientHeight,this.doc.height),a=Math.max(r.sizer.clientWidth,r.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>d)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=d&&(l=e.bottom),s+t.offsetWidth>a&&(s=a-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==o?(s=r.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==o?s=0:"middle"==o&&(s=(r.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),i&&qi(this,{left:s,top:l,right:s+t.offsetWidth,bottom:l+t.offsetHeight})},triggerOnKeyDown:kn(Hr),triggerOnKeyPress:kn(Er),triggerOnKeyUp:Pr,triggerOnMouseDown:kn(zr),execCommand:function(e){if(Gs.hasOwnProperty(e))return Gs[e].call(null,this)},triggerElectric:kn(function(e){rl(this,e)}),findPosH:function(e,t,n,o){var r=1;0>t&&(r=-1,t=-t);for(var l=me(this.doc,e),s=0;s<t&&(l=al(this.doc,l,r,n,o),!l.hitSide);++s);return l},moveH:kn(function(e,t){var i=this;this.extendSelectionsBy(function(n){return i.display.shift||i.doc.extend||n.empty()?al(i.doc,n.head,e,t,i.options.rtlMoveVisually):0>e?n.from():n.to()},$l)}),deleteH:kn(function(e,t){var i=this.doc.sel,n=this.doc;i.somethingSelected()?n.replaceSelection("",null,"+delete"):vr(this,function(i){var o=al(n,i.head,e,t,!1);return 0>e?{from:o,to:i.head}:{from:i.head,to:o}})}),findPosV:function(e,t,n,o){var r=1,l=o;0>t&&(r=-1,t=-t);for(var s=me(this.doc,e),d=0,a;d<t&&(a=ci(this,s,"div"),null==l?l=a.left:a.left=l,s=pl(this,a,r,n),!s.hitSide);++d);return s},moveV:kn(function(e,t){var n=this,o=this.doc,r=[],l=!this.display.shift&&!o.extend&&o.sel.somethingSelected();if(o.extendSelectionsBy(function(i){if(l)return 0>e?i.from():i.to();var s=ci(n,i.head,"div");null!=i.goalColumn&&(s.left=i.goalColumn),r.push(s.left);var d=pl(n,s,e,t);return"page"==t&&i==o.sel.primary()&&Ji(n,pi(n,d,"div").top-s.top),d},$l),r.length)for(var s=0;s<o.sel.ranges.length;s++)o.sel.ranges[s].goalColumn=r[s]}),findWordAt:function(e){var t=this.doc,i=ee(t,e.line).text,n=e.ch,o=e.ch;if(i){var r=this.getHelper(e,"wordChars");("before"==e.sticky||o==i.length)&&n?--n:++o;for(var l=i.charAt(n),s=k(l,r)?function(e){return k(e,r)}:/\s/.test(l)?function(e){return /\s/.test(e)}:function(e){return!/\s/.test(e)&&!k(e)};0<n&&s(i.charAt(n-1));)--n;for(;o<i.length&&s(i.charAt(o));)++o}return new Ms(ae(e.line,n),ae(e.line,o))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?d(this.display.cursorDiv,"CodeMirror-overwrite"):zl(this.display.cursorDiv,"CodeMirror-overwrite"),H(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==s()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:kn(function(e,t){en(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Gt(this)-this.display.barHeight,width:e.scrollWidth-Gt(this)-this.display.barWidth,clientHeight:Ut(this),clientWidth:Vt(this)}},scrollIntoView:kn(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:ae(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null==e.from.line?rn(this,e.from,e.to,e.margin):tn(this,e)}),setSize:kn(function(e,t){var i=this,n=function(e){return"number"==typeof e||/^\d+$/.test(e+"")?e+"px":e};null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&ni(this);var o=this.display.viewFrom;this.doc.iter(o,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Oi(i,o,"widget");break}++o}),this.curOp.forceUpdate=!0,H(this,"refresh",this)}),operation:function(e){return Cn(this,e)},startOperation:function(){return un(this)},endOperation:function(){return gn(this)},refresh:kn(function(){var e=this.display.cachedTextHeight;Ai(this),this.curOp.forceUpdate=!0,oi(this),en(this,this.doc.scrollLeft,this.doc.scrollTop),Fn(this.display),(null==e||.5<Math.abs(e-Ci(this.display)))&&Ti(this),H(this,"refresh",this)}),swapDoc:kn(function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),oo(this,e),oi(this),this.display.input.reset(),en(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,kt(this,"swapDoc",this,t),t}),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},I(e),e.registerHelper=function(t,i,o){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][i]=o},e.registerGlobalHelper=function(t,i,o,r){e.registerHelper(t,i,r),n[t]._global.push({pred:o,val:r})}}(Qr);var td=["iter","insert","remove","copy","getEditor","constructor"];for(var id in Fs.prototype)Fs.prototype.hasOwnProperty(id)&&0>u(td,id)&&(Qr.prototype[id]=function(e){return function(){return e.apply(this.doc,arguments)}}(Fs.prototype[id]));return I(Fs),Qr.inputStyles={textarea:ed,contenteditable:Qs},Qr.defineMode=function(e){Qr.defaults.mode||"null"==e||(Qr.defaults.mode=e),X.apply(this,arguments)},Qr.defineMIME=function(e,t){ns[e]=t},Qr.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Qr.defineMIME("text/plain","null"),Qr.defineExtension=function(e,t){Qr.prototype[e]=t},Qr.defineDocExtension=function(e,t){Fs.prototype[e]=t},Qr.fromTextArea=function(e,t){function i(){e.value=d.getValue()}if(t=t?c(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var n=s();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}var o;if(e.form&&(Jl(e.form,"submit",i),!t.leaveSubmitMethodAlone)){var r=e.form;o=r.submit;try{var l=r.submit=function(){i(),r.submit=o,r.submit(),r.submit=l}}catch(t){}}t.finishInit=function(t){t.save=i,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,i(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(D(e.form,"submit",i),"function"==typeof e.form.submit&&(e.form.submit=o))}},e.style.display="none";var d=Qr(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return d},function(e){e.off=D,e.on=Jl,e.wheelEventPixels=Vn,e.Doc=Fs,e.splitLines=on,e.countColumn=h,e.findColumn=g,e.isWordChar=w,e.Pass=Gl,e.signal=H,e.Line=us,e.changeEnd=Xn,e.scrollbarModel=ws,e.Pos=ae,e.cmpPos=pe,e.modes=is,e.mimeModes=ns,e.resolveMode=_,e.getMode=Y,e.modeExtensions=os,e.extendMode=q,e.copyState=Z,e.startState=Q,e.innerMode=J,e.commands=Gs,e.keyMap=js,e.keyName=yr,e.isModifierKey=fr,e.lookupKey=gr,e.normalizeKeyMap=ur,e.StringStream=rs,e.SharedTextMarker=Ds,e.TextMarker=Ws,e.LineWidget=As,e.e_preventDefault=z,e.e_stopPropagation=R,e.e_stop=j,e.addClass=d,e.contains=l,e.rmClass=zl,e.keyNames=Is}(Qr),Qr.version="5.47.1",Qr});(function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)})(function(e){"use strict";e.defineMode("javascript",function(t,n){function o(e){for(var t=!1,i=!1,n;null!=(n=e.next());){if(!t){if("/"==n&&!i)return;"["==n?i=!0:i&&"]"==n&&(i=!1)}t=!t&&"\\"==n}}function r(e,t,i){return Ze=e,Je=i,t}function l(e,t){var i=e.next();if("\""==i||"'"==i)return t.tokenize=s(i),t.tokenize(e,t);if("."==i&&e.match(/^\d+(?:[eE][+\-]?\d+)?/))return r("number","number");if("."==i&&e.match(".."))return r("spread","meta");if(/[\[\]{}\(\),;\:\.]/.test(i))return r(i);if("="==i&&e.eat(">"))return r("=>","operator");if("0"==i&&e.match(/^(?:x[\da-f]+|o[0-7]+|b[01]+)n?/i))return r("number","number");if(/\d/.test(i))return e.match(/^\d*(?:n|(?:\.\d*)?(?:[eE][+\-]?\d+)?)?/),r("number","number");if("/"==i)return e.eat("*")?(t.tokenize=d,d(e,t)):e.eat("/")?(e.skipToEnd(),r("comment","comment")):Re(e,t,1)?(o(e),e.match(/^\b(([gimyus])(?![gimyus]*\2))+\b/),r("regexp","string-2")):(e.eat("="),r("operator","operator",e.current()));if("`"==i)return t.tokenize=a,a(e,t);if("#"==i)return e.skipToEnd(),r("error","error");if(Xe.test(i))return">"==i&&t.lexical&&">"==t.lexical.type||(e.eat("=")?("!"==i||"="==i)&&e.eat("="):/[<>*+\-]/.test(i)&&(e.eat(i),">"==i&&e.eat(i))),r("operator","operator",e.current());if($e.test(i)){e.eatWhile($e);var n=e.current();if("."!=t.lastType){if(Ke.propertyIsEnumerable(n)){var l=Ke[n];return r(l.type,l.style,n)}if("async"==n&&e.match(/^(\s|\/\*.*?\*\/)*[\[\(\w]/,!1))return r("async","keyword",n)}return r("variable","variable",n)}}function s(e){return function(t,i){var n=!1,o;if(Ge&&"@"==t.peek()&&t.match(_e))return i.tokenize=l,r("jsonld-keyword","meta");for(;null!=(o=t.next())&&(o!=e||n);)n=!n&&"\\"==o;return n||(i.tokenize=l),r("string","string")}}function d(e,t){for(var i=!1,n;n=e.next();){if("/"==n&&i){t.tokenize=l;break}i="*"==n}return r("comment","comment")}function a(e,t){for(var i=!1,n;null!=(n=e.next());){if(!i&&("`"==n||"$"==n&&e.eat("{"))){t.tokenize=l;break}i=!i&&"\\"==n}return r("quasi","string-2",e.current())}function p(e,t){t.fatArrowAt&&(t.fatArrowAt=null);var i=e.string.indexOf("=>",e.start);if(!(0>i)){if(Ue){var n=/:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(e.string.slice(e.start,i));n&&(i=n.index)}for(var o=0,r=!1,l=i-1;0<=l;--l){var s=e.string.charAt(l),d="([{}])".indexOf(s);if(0<=d&&3>d){if(!o){++l;break}if(0==--o){"("==s&&(r=!0);break}}else if(3<=d&&6>d)++o;else if($e.test(s))r=!0;else{if(/["'\/]/.test(s))return;if(r&&!o){++l;break}}}r&&!o&&(t.fatArrowAt=l)}}function c(e,t,i,n,o,r){this.indented=e,this.column=t,this.type=i,this.prev=o,this.info=r,null!=n&&(this.align=n)}function h(e,t){for(var i=e.localVars;i;i=i.next)if(i.name==t)return!0;for(var n=e.context;n;n=n.prev)for(var i=n.vars;i;i=i.next)if(i.name==t)return!0}function u(e,t,i,n,o){var r=e.cc;for(qe.state=e,qe.stream=o,qe.marked=null,qe.cc=r,qe.style=t,e.lexical.hasOwnProperty("align")||(e.lexical.align=!0);;){var l=r.length?r.pop():Ve?O:M;if(l(i,n)){for(;r.length&&r[r.length-1].lex;)r.pop()();return qe.marked?qe.marked:"variable"==i&&h(e,n)?"variable-2":t}}}function g(){for(var e=arguments.length-1;0<=e;e--)qe.cc.push(arguments[e])}function f(){return g.apply(null,arguments),!0}function m(e,t){for(var i=t;i;i=i.next)if(i.name==e)return!0;return!1}function y(e){var t=qe.state;if(qe.marked="def",t.context)if("var"==t.lexical.info&&t.context&&t.context.block){var i=x(e,t.context);if(null!=i)return void(t.context=i)}else if(!m(e,t.localVars))return void(t.localVars=new C(e,t.localVars));n.globalVars&&!m(e,t.globalVars)&&(t.globalVars=new C(e,t.globalVars))}function x(e,t){if(!t)return null;if(t.block){var i=x(e,t.prev);return i?i==t.prev?t:new b(i,t.vars,!0):null}return m(e,t.vars)?t:new b(t.prev,new C(e,t.vars),!1)}function v(e){return"public"==e||"private"==e||"protected"==e||"abstract"==e||"readonly"==e}function b(e,t,i){this.prev=e,this.vars=t,this.block=i}function C(e,t){this.name=e,this.next=t}function w(){qe.state.context=new b(qe.state.context,qe.state.localVars,!1),qe.state.localVars=i}function k(){qe.state.context=new b(qe.state.context,qe.state.localVars,!0),qe.state.localVars=null}function S(){qe.state.localVars=qe.state.context.vars,qe.state.context=qe.state.context.prev}function L(e,t){var i=function(){var i=qe.state,n=i.indented;if("stat"==i.lexical.type)n=i.lexical.indented;else for(var o=i.lexical;o&&")"==o.type&&o.align;o=o.prev)n=o.indented;i.lexical=new c(n,qe.stream.column(),e,null,i.lexical,t)};return i.lex=!0,i}function T(){var e=qe.state;e.lexical.prev&&(")"==e.lexical.type&&(e.indented=e.lexical.indented),e.lexical=e.lexical.prev)}function N(e){function t(i){return i==e?f():";"==e||"}"==i||")"==i||"]"==i?g():f(t)}return t}function M(e,t){return"var"==e?f(L("vardef",t),ae,N(";"),T):"keyword a"==e?f(L("form"),D,M,T):"keyword b"==e?f(L("form"),M,T):"keyword d"==e?qe.stream.match(/^\s*$/,!1)?f():f(L("stat"),F,N(";"),T):"debugger"==e?f(N(";")):"{"==e?f(L("}"),k,Z,T,S):";"==e?f():"if"==e?("else"==qe.state.lexical.info&&qe.state.cc[qe.state.cc.length-1]==T&&qe.state.cc.pop()(),f(L("form"),D,M,T,fe)):"function"==e?f(ve):"for"==e?f(L("form"),me,M,T):"class"==e||Ue&&"interface"==t?(qe.marked="keyword",f(L("form","class"==e?e:t),Se,T)):"variable"==e?Ue&&"declare"==t?(qe.marked="keyword",f(M)):Ue&&("module"==t||"enum"==t||"type"==t)&&qe.stream.match(/^\s*\w/,!1)?(qe.marked="keyword","enum"==t?f(Ee):"type"==t?f(Ce,N("operator"),te,N(";")):f(L("form"),pe,N("{"),L("}"),Z,T,T)):Ue&&"namespace"==t?(qe.marked="keyword",f(L("form"),O,M,T)):Ue&&"abstract"==t?(qe.marked="keyword",f(M)):f(L("stat"),U):"switch"==e?f(L("form"),D,N("{"),L("}","switch"),k,Z,T,T,S):"case"==e?f(O,N(":")):"default"==e?f(N(":")):"catch"==e?f(L("form"),w,A,M,T,S):"export"==e?f(L("stat"),Me,T):"import"==e?f(L("stat"),Oe,T):"async"==e?f(M):"@"==t?f(O,M):g(L("stat"),O,N(";"),T)}function A(e){if("("==e)return f(we,N(")"))}function O(e,t){return H(e,t,!1)}function W(e,t){return H(e,t,!0)}function D(e){return"("==e?f(L(")"),O,N(")"),T):g()}function H(e,t,i){if(qe.state.fatArrowAt==qe.stream.start){var n=i?B:R;if("("==e)return f(w,L(")"),Y(we,")"),T,N("=>"),n,S);if("variable"==e)return g(w,pe,N("=>"),n,S)}var o=i?E:P;return Ye.hasOwnProperty(e)?f(o):"function"==e?f(ve,o):"class"==e||Ue&&"interface"==t?(qe.marked="keyword",f(L("form"),ke,T)):"keyword c"==e||"async"==e?f(i?W:O):"("==e?f(L(")"),F,N(")"),T,o):"operator"==e||"spread"==e?f(i?W:O):"["==e?f(L("]"),Pe,T,o):"{"==e?q(K,"}",null,o):"quasi"==e?g(I,o):"new"==e?f(j(i)):"import"==e?f(O):f()}function F(e){return e.match(/[;\}\)\],]/)?g():g(O)}function P(e,t){return","==e?f(O):E(e,t,!1)}function E(e,t,i){var n=!1==i?P:E,o=!1==i?O:W;return"=>"==e?f(w,i?B:R,S):"operator"==e?/\+\+|--/.test(t)||Ue&&"!"==t?f(n):Ue&&"<"==t&&qe.stream.match(/^([^>]|<.*?>)*>\s*\(/,!1)?f(L(">"),Y(te,">"),T,n):"?"==t?f(O,N(":"),o):f(o):"quasi"==e?g(I,n):";"==e?void 0:"("==e?q(W,")","call",n):"."==e?f($,n):"["==e?f(L("]"),F,N("]"),T,n):Ue&&"as"==t?(qe.marked="keyword",f(te,n)):"regexp"==e?(qe.state.lastType=qe.marked="operator",qe.stream.backUp(qe.stream.pos-qe.stream.start-1),f(o)):void 0}function I(e,t){return"quasi"==e?"${"==t.slice(t.length-2)?f(O,z):f(I):g()}function z(e){if("}"==e)return qe.marked="string-2",qe.state.tokenize=a,f(I)}function R(e){return p(qe.stream,qe.state),g("{"==e?M:O)}function B(e){return p(qe.stream,qe.state),g("{"==e?M:W)}function j(e){return function(t){return"."==t?f(e?V:G):"variable"==t&&Ue?f(le,e?E:P):g(e?W:O)}}function G(e,t){if("target"==t)return qe.marked="keyword",f(P)}function V(e,t){if("target"==t)return qe.marked="keyword",f(E)}function U(e){return":"==e?f(T,M):g(P,N(";"),T)}function $(e){if("variable"==e)return qe.marked="property",f()}function K(e,t){if("async"==e)return qe.marked="property",f(K);if("variable"==e||"keyword"==qe.style){if(qe.marked="property","get"==t||"set"==t)return f(X);var i;return Ue&&qe.state.fatArrowAt==qe.stream.start&&(i=qe.stream.match(/^\s*:\s*/,!1))&&(qe.state.fatArrowAt=qe.stream.pos+i[0].length),f(_)}return"number"==e||"string"==e?(qe.marked=Ge?"property":qe.style+" property",f(_)):"jsonld-keyword"==e?f(_):Ue&&v(t)?(qe.marked="keyword",f(K)):"["==e?f(O,J,N("]"),_):"spread"==e?f(W,_):"*"==t?(qe.marked="keyword",f(K)):":"==e?g(_):void 0}function X(e){return"variable"==e?(qe.marked="property",f(ve)):g(_)}function _(e){return":"==e?f(W):"("==e?g(ve):void 0}function Y(e,t,i){function n(o,r){if(i?-1<i.indexOf(o):","==o){var l=qe.state.lexical;return"call"==l.info&&(l.pos=(l.pos||0)+1),f(function(i,n){return i==t||n==t?g():g(e)},n)}return o==t||r==t?f():i&&-1<i.indexOf(";")?g(e):f(N(t))}return function(i,o){return i==t||o==t?f():g(e,n)}}function q(e,t,n){for(var o=3;o<arguments.length;o++)qe.cc.push(arguments[o]);return f(L(t,n),Y(e,t),T)}function Z(e){return"}"==e?f():g(M,Z)}function J(e,t){if(Ue){if(":"==e||"in"==t)return f(te);if("?"==t)return f(J)}}function Q(e){if(Ue&&":"==e)return qe.stream.match(/^\s*\w+\s+is\b/,!1)?f(O,ee,te):f(te)}function ee(e,t){if("is"==t)return qe.marked="keyword",f()}function te(e,t){return"keyof"==t||"typeof"==t||"infer"==t?(qe.marked="keyword",f("typeof"==t?W:te)):"variable"==e||"void"==t?(qe.marked="type",f(re)):"|"==t||"&"==t?f(te):"string"==e||"number"==e||"atom"==e?f(re):"["==e?f(L("]"),Y(te,"]",","),T,re):"{"==e?f(L("}"),Y(ne,"}",",;"),T,re):"("==e?f(Y(oe,")"),ie,re):"<"==e?f(Y(te,">"),te):void 0}function ie(e){if("=>"==e)return f(te)}function ne(e,t){return"variable"==e||"keyword"==qe.style?(qe.marked="property",f(ne)):"?"==t||"number"==e||"string"==e?f(ne):":"==e?f(te):"["==e?f(N("variable"),J,N("]"),ne):"("==e?g(be,ne):void 0}function oe(e,t){return"variable"==e&&qe.stream.match(/^\s*[?:]/,!1)||"?"==t?f(oe):":"==e?f(te):"spread"==e?f(oe):g(te)}function re(e,t){return"<"==t?f(L(">"),Y(te,">"),T,re):"|"==t||"."==e||"&"==t?f(te):"["==e?f(te,N("]"),re):"extends"==t||"implements"==t?(qe.marked="keyword",f(te)):"?"==t?f(te,N(":"),te):void 0}function le(e,t){if("<"==t)return f(L(">"),Y(te,">"),T,re)}function se(){return g(te,de)}function de(e,t){if("="==t)return f(te)}function ae(e,t){return"enum"==t?(qe.marked="keyword",f(Ee)):g(pe,J,ue,ge)}function pe(e,t){return Ue&&v(t)?(qe.marked="keyword",f(pe)):"variable"==e?(y(t),f()):"spread"==e?f(pe):"["==e?q(he,"]"):"{"==e?q(ce,"}"):void 0}function ce(e,t){return"variable"!=e||qe.stream.match(/^\s*:/,!1)?("variable"==e&&(qe.marked="property"),"spread"==e?f(pe):"}"==e?g():"["==e?f(O,N("]"),N(":"),ce):f(N(":"),pe,ue)):(y(t),f(ue))}function he(){return g(pe,ue)}function ue(e,t){if("="==t)return f(W)}function ge(e){if(","==e)return f(ae)}function fe(e,t){if("keyword b"==e&&"else"==t)return f(L("form","else"),M,T)}function me(e,t){return"await"==t?f(me):"("==e?f(L(")"),ye,T):void 0}function ye(e){return"var"==e?f(ae,xe):"variable"==e?f(xe):g(xe)}function xe(e,t){return")"==e?f():";"==e?f(xe):"in"==t||"of"==t?(qe.marked="keyword",f(O,xe)):g(O,xe)}function ve(e,t){return"*"==t?(qe.marked="keyword",f(ve)):"variable"==e?(y(t),f(ve)):"("==e?f(w,L(")"),Y(we,")"),T,Q,M,S):Ue&&"<"==t?f(L(">"),Y(se,">"),T,ve):void 0}function be(e,t){return"*"==t?(qe.marked="keyword",f(be)):"variable"==e?(y(t),f(be)):"("==e?f(w,L(")"),Y(we,")"),T,Q,S):Ue&&"<"==t?f(L(">"),Y(se,">"),T,be):void 0}function Ce(e,t){return"keyword"==e||"variable"==e?(qe.marked="type",f(Ce)):"<"==t?f(L(">"),Y(se,">"),T):void 0}function we(e,t){return"@"==t&&f(O,we),"spread"==e?f(we):Ue&&v(t)?(qe.marked="keyword",f(we)):Ue&&"this"==e?f(J,ue):g(pe,J,ue)}function ke(e,t){return"variable"==e?Se(e,t):Le(e,t)}function Se(e,t){if("variable"==e)return y(t),f(Le)}function Le(e,t){return"<"==t?f(L(">"),Y(se,">"),T,Le):"extends"==t||"implements"==t||Ue&&","==e?("implements"==t&&(qe.marked="keyword"),f(Ue?te:O,Le)):"{"==e?f(L("}"),Te,T):void 0}function Te(e,t){return"async"==e||"variable"==e&&("static"==t||"get"==t||"set"==t||Ue&&v(t))&&qe.stream.match(/^\s+[\w$\xa1-\uffff]/,!1)?(qe.marked="keyword",f(Te)):"variable"==e||"keyword"==qe.style?(qe.marked="property",f(Ue?Ne:ve,Te)):"number"==e||"string"==e?f(Ue?Ne:ve,Te):"["==e?f(O,J,N("]"),Ue?Ne:ve,Te):"*"==t?(qe.marked="keyword",f(Te)):Ue&&"("==e?g(be,Te):";"==e||","==e?f(Te):"}"==e?f():"@"==t?f(O,Te):void 0}function Ne(e,t){if("?"==t)return f(Ne);if(":"==e)return f(te,ue);if("="==t)return f(W);var i=qe.state.lexical.prev,n=i&&"interface"==i.info;return g(n?be:ve)}function Me(e,t){return"*"==t?(qe.marked="keyword",f(Fe,N(";"))):"default"==t?(qe.marked="keyword",f(O,N(";"))):"{"==e?f(Y(Ae,"}"),Fe,N(";")):g(M)}function Ae(e,t){return"as"==t?(qe.marked="keyword",f(N("variable"))):"variable"==e?g(W,Ae):void 0}function Oe(e){return"string"==e?f():"("==e?g(O):g(We,De,Fe)}function We(e,t){return"{"==e?q(We,"}"):("variable"==e&&y(t),"*"==t&&(qe.marked="keyword"),f(He))}function De(e){if(","==e)return f(We,De)}function He(e,t){if("as"==t)return qe.marked="keyword",f(We)}function Fe(e,t){if("from"==t)return qe.marked="keyword",f(O)}function Pe(e){return"]"==e?f():g(Y(W,"]"))}function Ee(){return g(L("form"),pe,N("{"),L("}"),Y(Ie,"}"),T,T)}function Ie(){return g(pe,ue)}function ze(e,t){return"operator"==e.lastType||","==e.lastType||Xe.test(t.charAt(0))||/[,.]/.test(t.charAt(0))}function Re(e,t,i){return t.tokenize==l&&/^(?:operator|sof|keyword [bcd]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(t.lastType)||"quasi"==t.lastType&&/\{\s*$/.test(e.string.slice(0,e.pos-(i||0)))}var Be=t.indentUnit,je=n.statementIndent,Ge=n.jsonld,Ve=n.json||Ge,Ue=n.typescript,$e=n.wordCharacters||/[\w$\xa1-\uffff]/,Ke=function(){function e(e){return{type:e,style:"keyword"}}var t=e("keyword a"),i=e("keyword b"),n=e("keyword c"),o=e("keyword d"),r=e("operator"),l={type:"atom",style:"atom"};return{if:e("if"),while:t,with:t,else:i,do:i,try:i,finally:i,return:o,break:o,continue:o,new:e("new"),delete:n,void:n,throw:n,debugger:e("debugger"),var:e("var"),const:e("var"),let:e("var"),function:e("function"),catch:e("catch"),for:e("for"),switch:e("switch"),case:e("case"),default:e("default"),in:r,typeof:r,instanceof:r,true:l,false:l,null:l,undefined:l,NaN:l,Infinity:l,this:e("this"),class:e("class"),super:e("atom"),yield:n,export:e("export"),import:e("import"),extends:n,await:n}}(),Xe=/[+\-*&%=<>!?|~^@]/,_e=/^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/,Ye={atom:!0,number:!0,variable:!0,string:!0,regexp:!0,this:!0,"jsonld-keyword":!0},qe={state:null,column:null,marked:null,cc:null},i=new C("this",new C("arguments",null)),Ze,Je;return S.lex=!0,T.lex=!0,{startState:function(e){var t={tokenize:l,lastType:"sof",cc:[],lexical:new c((e||0)-Be,0,"block",!1),localVars:n.localVars,context:n.localVars&&new b(null,null,!1),indented:e||0};return n.globalVars&&"object"==typeof n.globalVars&&(t.globalVars=n.globalVars),t},token:function(e,t){if(e.sol()&&(!t.lexical.hasOwnProperty("align")&&(t.lexical.align=!1),t.indented=e.indentation(),p(e,t)),t.tokenize!=d&&e.eatSpace())return null;var i=t.tokenize(e,t);return"comment"==Ze?i:(t.lastType="operator"==Ze&&("++"==Je||"--"==Je)?"incdec":Ze,u(t,i,Ze,Je,e))},indent:function(t,o){if(t.tokenize==d)return e.Pass;if(t.tokenize!=l)return 0;var r=o&&o.charAt(0),s=t.lexical,a;if(!/^\s*else\b/.test(o))for(var p=t.cc.length-1,h;0<=p;--p)if(h=t.cc[p],h==T)s=s.prev;else if(h!=fe)break;for(;("stat"==s.type||"form"==s.type)&&("}"==r||(a=t.cc[t.cc.length-1])&&(a==P||a==E)&&!/^[,\.=+\-*:?[\(]/.test(o));)s=s.prev;je&&")"==s.type&&"stat"==s.prev.type&&(s=s.prev);var u=s.type,g=r==u;return"vardef"==u?s.indented+("operator"==t.lastType||","==t.lastType?s.info.length+1:0):"form"==u&&"{"==r?s.indented:"form"==u?s.indented+Be:"stat"==u?s.indented+(ze(t,o)?je||Be:0):"switch"!=s.info||g||!1==n.doubleIndentSwitch?s.align?s.column+(g?0:1):s.indented+(g?0:Be):s.indented+(/^(?:case|default)\b/.test(o)?Be:2*Be)},electricInput:/^\s*(?:case .*?:|default:|\{|\})$/,blockCommentStart:Ve?null:"/*",blockCommentEnd:Ve?null:"*/",blockCommentContinue:Ve?null:" * ",lineComment:Ve?null:"//",fold:"brace",closeBrackets:"()[]{}''\"\"``",helperType:Ve?"json":"javascript",jsonldMode:Ge,jsonMode:Ve,expressionAllowed:Re,skipExpression:function(e){var t=e.cc[e.cc.length-1];(t==O||t==W)&&e.cc.pop()}}}),e.registerHelper("wordChars","javascript",/[\w$]/),e.defineMIME("text/javascript","javascript"),e.defineMIME("text/ecmascript","javascript"),e.defineMIME("application/javascript","javascript"),e.defineMIME("application/x-javascript","javascript"),e.defineMIME("application/ecmascript","javascript"),e.defineMIME("application/json",{name:"javascript",json:!0}),e.defineMIME("application/x-json",{name:"javascript",json:!0}),e.defineMIME("application/ld+json",{name:"javascript",jsonld:!0}),e.defineMIME("text/typescript",{name:"javascript",typescript:!0}),e.defineMIME("application/typescript",{name:"javascript",typescript:!0})});(function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)})(function(t){"use strict";function i(i,e){function n(i){return o.parentNode?void(o.style.top=Math.max(0,i.clientY-o.offsetHeight-5)+"px",o.style.left=i.clientX+5+"px"):t.off(document,"mousemove",n)}var o=document.createElement("div");return o.className="CodeMirror-lint-tooltip",o.appendChild(e.cloneNode(!0)),document.body.appendChild(o),t.on(document,"mousemove",n),n(i),null!=o.style.opacity&&(o.style.opacity=1),o}function n(e){e.parentNode&&e.parentNode.removeChild(e)}function e(e){e.parentNode&&(null==e.style.opacity&&n(e),e.style.opacity=0,setTimeout(function(){n(e)},600))}function o(n,o,r){function l(){t.off(r,"mouseout",l),s&&(e(s),s=null)}var s=i(n,o),d=setInterval(function(){if(s)for(var e=r;;e=e.parentNode){if(e&&11==e.nodeType&&(e=e.host),e==document.body)return;if(!e){l();break}}return s?void 0:clearInterval(d)},400);t.on(r,"mouseout",l)}function r(t,e,i){this.marked=[],this.options=e,this.timeout=null,this.hasGutter=i,this.onMouseOver=function(i){y(t,i)},this.waitingFor=0}function l(e,t){return t instanceof Function?{getAnnotations:t}:(t&&!0!==t||(t={}),t)}function s(e){var t=e.state.lint;t.hasGutter&&e.clearGutter("CodeMirror-lint-markers");for(var n=0;n<t.marked.length;++n)t.marked[n].clear();t.marked.length=0}function d(i,n,r,l){var s=document.createElement("div"),d=s;return s.className="CodeMirror-lint-marker-"+n,r&&(d=s.appendChild(document.createElement("div")),d.className="CodeMirror-lint-marker-multiple"),!1!=l&&t.on(d,"mouseover",function(t){o(t,i,d)}),s}function a(e,t){return"error"==e?e:t}function p(e){for(var t=[],n=0;n<e.length;++n){var o=e[n],r=o.from.line;(t[r]||(t[r]=[])).push(o)}return t}function c(e){var t=e.severity;t||(t="error");var i=document.createElement("div");return i.className="CodeMirror-lint-message-"+t,"undefined"==typeof e.messageHTML?i.appendChild(document.createTextNode(e.message)):i.innerHTML=e.messageHTML,i}function h(e,i,n){function o(){l=-1,e.off("change",o)}var r=e.state.lint,l=++r.waitingFor;e.on("change",o),i(e.getValue(),function(i,n){e.off("change",o);r.waitingFor!=l||(n&&i instanceof t&&(i=n),e.operation(function(){g(e,i)}))},n,e)}function u(e){var i=e.state.lint,n=i.options,o=n.options||n,r=n.getAnnotations||e.getHelper(t.Pos(0,0),"lint");if(r)if(n.async||r.async)h(e,r,o);else{var l=r(e.getValue(),o,e);if(!l)return;l.then?l.then(function(t){e.operation(function(){g(e,t)})}):e.operation(function(){g(e,l)})}}function g(e,t){s(e);for(var n=e.state.lint,o=n.options,r=p(t),l=0,h;l<r.length;++l)if(h=r[l],h){for(var u=null,g=n.hasGutter&&document.createDocumentFragment(),f=0;f<h.length;++f){var m=h[f],y=m.severity;y||(y="error"),u=a(u,y),o.formatAnnotation&&(m=o.formatAnnotation(m)),n.hasGutter&&g.appendChild(c(m)),m.to&&n.marked.push(e.markText(m.from,m.to,{className:"CodeMirror-lint-mark-"+y,__annotation:m}))}n.hasGutter&&e.setGutterMarker(l,"CodeMirror-lint-markers",d(g,u,1<h.length,n.options.tooltips))}o.onUpdateLinting&&o.onUpdateLinting(t,r,e)}function f(e){var t=e.state.lint;t&&(clearTimeout(t.timeout),t.timeout=setTimeout(function(){u(e)},t.options.delay||500))}function m(t,n){for(var e=n.target||n.srcElement,r=document.createDocumentFragment(),l=0,s;l<t.length;l++)s=t[l],r.appendChild(c(s));o(n,r,e)}function y(t,n){var e=n.target||n.srcElement;if(/\bCodeMirror-lint-mark-/.test(e.className)){for(var o=e.getBoundingClientRect(),r=(o.left+o.right)/2,l=(o.top+o.bottom)/2,s=t.findMarksAt(t.coordsChar({left:r,top:l},"client")),d=[],a=0,p;a<s.length;++a)p=s[a].__annotation,p&&d.push(p);d.length&&m(d,n)}}t.defineOption("lint",!1,function(e,n,o){if(o&&o!=t.Init&&(s(e),!1!==e.state.lint.options.lintOnChange&&e.off("change",f),t.off(e.getWrapperElement(),"mouseover",e.state.lint.onMouseOver),clearTimeout(e.state.lint.timeout),delete e.state.lint),n){for(var d=e.getOption("gutters"),a=!1,p=0;p<d.length;++p)"CodeMirror-lint-markers"==d[p]&&(a=!0);var c=e.state.lint=new r(e,l(e,n),a);!1!==c.options.lintOnChange&&e.on("change",f),!1!=c.options.tooltips&&"gutter"!=c.options.tooltips&&t.on(e.getWrapperElement(),"mouseover",c.onMouseOver),u(e)}}),t.defineExtension("performLint",function(){this.state.lint&&u(this)})});(function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)})(function(e){"use strict";e.registerHelper("lint","json",function(t){var i=[];if(!window.jsonlint)return window.console&&window.console.error("Error: window.jsonlint not defined, CodeMirror JSON linting cannot run."),i;var n=window.jsonlint.parser||window.jsonlint;n.parseError=function(t,n){var o=n.loc;i.push({from:e.Pos(o.first_line-1,o.first_column),to:e.Pos(o.last_line-1,o.last_column),message:t})};try{n.parse(t)}catch(t){}return i})});
\ No newline at end of file
diff --git a/assets/vendor/codemirror-with-js.min.js b/assets/vendor/codemirror-with-js.min.js
deleted file mode 100644
index f9c3ab490a..0000000000
--- a/assets/vendor/codemirror-with-js.min.js
+++ /dev/null
@@ -1 +0,0 @@
-(function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):e.CodeMirror=t()})(this,function(){"use strict";function e(e){return new RegExp("(^|\\s)"+e+"(?:$|\\s)\\s*")}function t(t){for(var e=t.childNodes.length;0<e;--e)t.removeChild(t.firstChild);return t}function n(i,n){return t(i).appendChild(n)}function r(t,n,r,o){var l=document.createElement(t);if(r&&(l.className=r),o&&(l.style.cssText=o),"string"==typeof n)l.appendChild(document.createTextNode(n));else if(n)for(var e=0;e<n.length;++e)l.appendChild(n[e]);return l}function o(t,i,n,o){var l=r(t,i,n,o);return l.setAttribute("role","presentation"),l}function l(e,t){if(3==t.nodeType&&(t=t.parentNode),e.contains)return e.contains(t);do if(11==t.nodeType&&(t=t.host),t==e)return!0;while(t=t.parentNode)}function s(){var t;try{t=document.activeElement}catch(i){t=document.body||null}for(;t&&t.shadowRoot&&t.shadowRoot.activeElement;)t=t.shadowRoot.activeElement;return t}function d(t,i){var n=t.className;e(i).test(n)||(t.className+=(n?" ":"")+i)}function a(t,n){for(var r=t.split(" "),o=0;o<r.length;o++)r[o]&&!e(r[o]).test(n)&&(n+=" "+r[o]);return n}function p(e){var t=Array.prototype.slice.call(arguments,1);return function(){return e.apply(null,t)}}function c(e,t,i){for(var n in t||(t={}),e)e.hasOwnProperty(n)&&(!1!==i||!t.hasOwnProperty(n))&&(t[n]=e[n]);return t}function h(e,t,r,o,l){null==t&&(t=e.search(/[^\s\u00a0]/),-1==t&&(t=e.length));for(var s=o||0,d=l||0,a;;){if(a=e.indexOf("\t",s),0>a||a>=t)return d+(t-s);d+=a-s,d+=r-d%r,s=a+1}}function u(e,t){for(var n=0;n<e.length;++n)if(e[n]==t)return n;return-1}function g(e,t,i){for(var n=0,r=0,o;;){o=e.indexOf("\t",n),-1==o&&(o=e.length);var l=o-n;if(o==e.length||r+l>=t)return n+Math.min(l,t-r);if(r+=o-n,r+=i-r%i,n=o+1,r>=t)return n}}function f(e){for(;Kl.length<=e;)Kl.push(y(Kl)+" ");return Kl[e]}function y(e){return e[e.length-1]}function x(e,t){for(var n=[],r=0;r<e.length;r++)n[r]=t(e[r],r);return n}function v(e,t,i){for(var n=0,r=i(t);n<e.length&&i(e[n])<=r;)n++;e.splice(n,0,t)}function b(){}function C(e,t){var i;return Object.create?i=Object.create(e):(b.prototype=e,i=new b),t&&c(t,i),i}function w(e){return /\w/.test(e)||"\x80"<e&&(e.toUpperCase()!=e.toLowerCase()||Xl.test(e))}function k(e,t){return t?!!(-1<t.source.indexOf("\\w")&&w(e))||t.test(e):w(e)}function S(e){for(var t in e)if(e.hasOwnProperty(t)&&e[t])return!1;return!0}function L(e){return 768<=e.charCodeAt(0)&&Yl.test(e)}function T(e,t,i){for(;(0>i?0<t:t<e.length)&&L(e.charAt(t));)t+=i;return t}function N(e,t,i){for(var n=t>i?-1:1;;){if(t==i)return t;var r=(t+i)/2,o=0>n?Math.ceil(r):Math.floor(r);if(o==t)return e(o)?t:i;e(o)?i=o:t=o+n}}function M(e,t,n,r){if(!e)return r(t,n,"ltr",0);for(var o=!1,l=0,s;l<e.length;++l)s=e[l],(s.from<n&&s.to>t||t==n&&s.to==t)&&(r(Math.max(s.from,t),Math.min(s.to,n),1==s.level?"rtl":"ltr",l),o=!0);o||r(t,n,"ltr")}function A(e,t,n){var r;ql=null;for(var o=0,l;o<e.length;++o){if(l=e[o],l.from<t&&l.to>t)return o;l.to==t&&(l.from!=l.to&&"before"==n?r=o:ql=o),l.from==t&&(l.from!=l.to&&"before"!=n?r=o:ql=o)}return null==r?ql:r}function O(e,t){var i=e.order;return null==i&&(i=e.order=_l(e.text,t)),i}function W(e,t){return e._handlers&&e._handlers[t]||Zl}function D(e,t,i){if(e.removeEventListener)e.removeEventListener(t,i,!1);else if(e.detachEvent)e.detachEvent("on"+t,i);else{var n=e._handlers,r=n&&n[t];if(r){var o=u(r,i);-1<o&&(n[t]=r.slice(0,o).concat(r.slice(o+1)))}}}function H(e,t){var n=W(e,t);if(n.length)for(var r=Array.prototype.slice.call(arguments,2),o=0;o<n.length;++o)n[o].apply(null,r)}function P(t,i,n){return"string"==typeof i&&(i={type:i,preventDefault:function(){this.defaultPrevented=!0}}),H(t,n||i.type,t,i),B(i)||i.codemirrorIgnore}function F(e){var t=e._handlers&&e._handlers.cursorActivity;if(t)for(var n=e.curOp.cursorActivityHandlers||(e.curOp.cursorActivityHandlers=[]),r=0;r<t.length;++r)-1==u(n,t[r])&&n.push(t[r])}function I(e,t){return 0<W(e,t).length}function z(e){e.prototype.on=function(e,t){Ql(this,e,t)},e.prototype.off=function(e,t){D(this,e,t)}}function E(t){t.preventDefault?t.preventDefault():t.returnValue=!1}function R(t){t.stopPropagation?t.stopPropagation():t.cancelBubble=!0}function B(t){return null==t.defaultPrevented?!1==t.returnValue:t.defaultPrevented}function j(t){E(t),R(t)}function V(t){return t.target||t.srcElement}function G(t){var e=t.which;return null==e&&(1&t.button?e=1:2&t.button?e=3:4&t.button&&(e=2)),Dl&&t.ctrlKey&&1==e&&(e=3),e}function U(e){if(null==ls){var t=r("span","\u200B");n(e,r("span",[t,document.createTextNode("x")])),0!=e.firstChild.offsetHeight&&(ls=1>=t.offsetWidth&&2<t.offsetHeight&&!(wl&&8>ie))}var i=ls?r("span","\u200B"):r("span","\xA0",null,"display: inline-block; width: 1px; margin-right: -1px");return i.setAttribute("cm-text",""),i}function $(e){if(null!=ss)return ss;var i=n(e,document.createTextNode("A\u062EA")),r=Rl(i,0,1).getBoundingClientRect(),o=Rl(i,1,2).getBoundingClientRect();return t(e),!!(r&&r.left!=r.right)&&(ss=3>o.right-r.right)}function K(e){if(null!=ts)return ts;var t=n(e,r("span","x")),i=t.getBoundingClientRect(),o=Rl(t,0,1).getBoundingClientRect();return ts=1<Math.abs(i.left-o.left)}function X(e,t){2<arguments.length&&(t.dependencies=Array.prototype.slice.call(arguments,2)),is[e]=t}function Y(e){if("string"==typeof e&&ns.hasOwnProperty(e))e=ns[e];else if(e&&"string"==typeof e.name&&ns.hasOwnProperty(e.name)){var t=ns[e.name];"string"==typeof t&&(t={name:t}),e=C(t,e),e.name=t.name}else{if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+xml$/.test(e))return Y("application/xml");if("string"==typeof e&&/^[\w\-]+\/[\w\-]+\+json$/.test(e))return Y("application/json")}return"string"==typeof e?{name:e}:e||{name:"null"}}function q(e,t){t=Y(t);var i=is[t.name];if(!i)return q(e,"text/plain");var n=i(e,t);if(rs.hasOwnProperty(t.name)){var r=rs[t.name];for(var o in r)r.hasOwnProperty(o)&&(n.hasOwnProperty(o)&&(n["_"+o]=n[o]),n[o]=r[o])}if(n.name=t.name,t.helperType&&(n.helperType=t.helperType),t.modeProps)for(var l in t.modeProps)n[l]=t.modeProps[l];return n}function _(e,t){var i=rs.hasOwnProperty(e)?rs[e]:rs[e]={};c(t,i)}function Z(e,t){if(!0===t)return t;if(e.copyState)return e.copyState(t);var i={};for(var r in t){var n=t[r];n instanceof Array&&(n=n.concat([])),i[r]=n}return i}function Q(e,t){for(var i;e.innerMode&&(i=e.innerMode(t),i&&i.mode!=e);)t=i.state,e=i.mode;return i||{mode:e,state:t}}function J(e,t,i){return!e.startState||e.startState(t,i)}function ee(e,t){if(t-=e.first,0>t||t>=e.size)throw new Error("There is no line "+(t+e.first)+" in the document.");for(var r=e;!r.lines;)for(var o=0;;++o){var l=r.children[o],s=l.chunkSize();if(t<s){r=l;break}t-=s}return r.lines[t]}function te(e,t,i){var r=[],o=t.line;return e.iter(t.line,i.line+1,function(e){var n=e.text;o==i.line&&(n=n.slice(0,i.ch)),o==t.line&&(n=n.slice(t.ch)),r.push(n),++o}),r}function ne(e,t,i){var n=[];return e.iter(t,i,function(e){n.push(e.text)}),n}function re(e,t){var i=t-e.height;if(i)for(var r=e;r;r=r.parent)r.height+=i}function oe(e){if(null==e.parent)return null;for(var t=e.parent,n=u(t.lines,e),r=t.parent;r;t=r,r=r.parent)for(var o=0;;++o){if(r.children[o]==t)break;n+=r.children[o].chunkSize()}return n+t.first}function le(e,t){var r=e.first;outer:do{for(var o=0;o<e.children.length;++o){var l=e.children[o],s=l.height;if(t<s){e=l;continue outer}t-=s,r+=l.chunkSize()}return r}while(!e.lines);for(var d=0;d<e.lines.length;++d){var a=e.lines[d],p=a.height;if(t<p)break;t-=p}return r+d}function se(e,t){return t>=e.first&&t<e.first+e.size}function de(e,t){return e.lineNumberFormatter(t+e.firstLineNumber)+""}function ae(e,t,i){return void 0===i&&(i=null),this instanceof ae?void(this.line=e,this.ch=t,this.sticky=i):new ae(e,t,i)}function pe(e,t){return e.line-t.line||e.ch-t.ch}function ce(e,t){return e.sticky==t.sticky&&0==pe(e,t)}function he(e){return ae(e.line,e.ch)}function ue(e,t){return 0>pe(e,t)?t:e}function ge(e,t){return 0>pe(e,t)?e:t}function fe(e,t){return Math.max(e.first,Math.min(t,e.first+e.size-1))}function me(e,t){if(t.line<e.first)return ae(e.first,0);var i=e.first+e.size-1;return t.line>i?ae(i,ee(e,i).text.length):ye(t,ee(e,t.line).text.length)}function ye(e,t){var i=e.ch;return null==i||i>t?ae(e.line,t):0>i?ae(e.line,0):e}function xe(e,t){for(var n=[],r=0;r<t.length;r++)n[r]=me(e,t[r]);return n}function ve(e,t,n,r){var l=[e.state.modeGen],s={};Ne(e,t.text,e.doc.mode,n,function(e,t){return l.push(e,t)},s,r);for(var d=n.state,a=function(r){n.baseTokens=l;var o=e.state.overlays[r],a=1,p=0;n.state=!0,Ne(e,t.text,o.mode,n,function(e,t){for(var i=a,n;p<e;)n=l[a],n>e&&l.splice(a,1,e,l[a+1],n),a+=2,p=Math.min(e,n);if(t)if(o.opaque)l.splice(i,a-i,e,"overlay "+t),a=i+2;else for(;i<a;i+=2){var r=l[i+1];l[i+1]=(r?r+" ":"")+"overlay "+t}},s),n.state=d,n.baseTokens=null,n.baseTokenPos=1},p=0;p<e.state.overlays.length;++p)a(p);return{styles:l,classes:s.bgClass||s.textClass?s:null}}function be(e,t,i){if(!t.styles||t.styles[0]!=e.state.modeGen){var n=Ce(e,oe(t)),r=t.text.length>e.options.maxHighlightLength&&Z(e.doc.mode,n.state),o=ve(e,t,n);r&&(n.state=r),t.stateAfter=n.save(!r),t.styles=o.styles,o.classes?t.styleClasses=o.classes:t.styleClasses&&(t.styleClasses=null),i===e.doc.highlightFrontier&&(e.doc.modeFrontier=Math.max(e.doc.modeFrontier,++e.doc.highlightFrontier))}return t.styles}function Ce(e,t,i){var n=e.doc,r=e.display;if(!n.mode.startState)return new as(n,!0,t);var o=Me(e,t,i),l=o>n.first&&ee(n,o-1).stateAfter,s=l?as.fromSaved(n,l,o):new as(n,J(n.mode),o);return n.iter(o,t,function(i){we(e,i.text,s);var n=s.line;i.stateAfter=n==t-1||0==n%5||n>=r.viewFrom&&n<r.viewTo?s.save():null,s.nextLine()}),i&&(n.modeFrontier=s.line),s}function we(e,t,i,n){var r=e.doc.mode,o=new os(t,e.options.tabSize,i);for(o.start=o.pos=n||0,""==t&&ke(r,i.state);!o.eol();)Se(r,o,i.state),o.start=o.pos}function ke(e,t){if(e.blankLine)return e.blankLine(t);if(e.innerMode){var i=Q(e,t);if(i.mode.blankLine)return i.mode.blankLine(i.state)}}function Se(e,t,n,r){for(var o=0;10>o;o++){r&&(r[0]=Q(e,n).mode);var l=e.token(t,n);if(t.pos>t.start)return l}throw new Error("Mode "+e.name+" failed to advance stream.")}function Le(e,t,i,n){var r=e.doc,o=r.mode,l;t=me(r,t);var s=ee(r,t.line),d=Ce(e,t.line,i),a=new os(s.text,e.options.tabSize,d),p;for(n&&(p=[]);(n||a.pos<t.ch)&&!a.eol();)a.start=a.pos,l=Se(o,a,d.state),n&&p.push(new ps(a,l,Z(r.mode,d.state)));return n?p:new ps(a,l,d.state)}function Te(e,t){if(e)for(;;){var i=e.match(/(?:^|\s+)line-(background-)?(\S+)/);if(!i)break;e=e.slice(0,i.index)+e.slice(i.index+i[0].length);var n=i[1]?"bgClass":"textClass";null==t[n]?t[n]=i[2]:!new RegExp("(?:^|s)"+i[2]+"(?:$|s)").test(t[n])&&(t[n]+=" "+i[2])}return e}function Ne(e,t,i,n,r,o,l){var s=i.flattenSpans;null==s&&(s=e.options.flattenSpans);var d=0,a=null,p=new os(t,e.options.tabSize,n),c=e.options.addModeClass&&[null],h;for(""==t&&Te(ke(i,n.state),o);!p.eol();){if(p.pos>e.options.maxHighlightLength?(s=!1,l&&we(e,t,n,p.pos),p.pos=t.length,h=null):h=Te(Se(i,p,n.state,c),o),c){var u=c[0].name;u&&(h="m-"+(h?u+" "+h:u))}if(!s||a!=h){for(;d<p.start;)d=Math.min(p.start,d+5e3),r(d,a);a=h}p.start=p.pos}for(;d<p.pos;){var g=Math.min(p.pos,d+5e3);r(g,a),d=g}}function Me(e,t,i){for(var n=e.doc,r=i?-1:t-(e.doc.mode.innerMode?1e3:100),o=t,l,s;o>r;--o){if(o<=n.first)return n.first;var d=ee(n,o-1),a=d.stateAfter;if(a&&(!i||o+(a instanceof ds?a.lookAhead:0)<=n.modeFrontier))return o;var p=h(d.text,null,e.options.tabSize);(null==s||l>p)&&(s=o-1,l=p)}return s}function Ae(e,t){if(e.modeFrontier=Math.min(e.modeFrontier,t),!(e.highlightFrontier<t-10)){for(var i=e.first,n=t-1,r;n>i;n--)if(r=ee(e,n).stateAfter,r&&(!(r instanceof ds)||n+r.lookAhead<t)){i=n+1;break}e.highlightFrontier=Math.min(e.highlightFrontier,i)}}function Oe(){cs=!0}function We(){hs=!0}function De(e,t,i){this.marker=e,this.from=t,this.to=i}function He(e,t){if(e)for(var n=0,r;n<e.length;++n)if(r=e[n],r.marker==t)return r}function Pe(e,t){for(var n=0,o;n<e.length;++n)e[n]!=t&&(o||(o=[])).push(e[n]);return o}function Fe(e,t){e.markedSpans=e.markedSpans?e.markedSpans.concat([t]):[t],t.marker.attachLine(e)}function Ie(e,t,n){var r;if(e)for(var o=0;o<e.length;++o){var l=e[o],s=l.marker,d=null==l.from||(s.inclusiveLeft?l.from<=t:l.from<t);if(d||l.from==t&&"bookmark"==s.type&&(!n||!l.marker.insertLeft)){var a=null==l.to||(s.inclusiveRight?l.to>=t:l.to>t);(r||(r=[])).push(new De(s,l.from,a?null:l.to))}}return r}function ze(e,t,n){var r;if(e)for(var o=0;o<e.length;++o){var l=e[o],s=l.marker,d=null==l.to||(s.inclusiveRight?l.to>=t:l.to>t);if(d||l.from==t&&"bookmark"==s.type&&(!n||l.marker.insertLeft)){var a=null==l.from||(s.inclusiveLeft?l.from<=t:l.from<t);(r||(r=[])).push(new De(s,a?null:l.from-t,null==l.to?null:l.to-t))}}return r}function Ee(e,t){if(t.full)return null;var n=se(e,t.from.line)&&ee(e,t.from.line).markedSpans,r=se(e,t.to.line)&&ee(e,t.to.line).markedSpans;if(!n&&!r)return null;var o=t.from.ch,l=t.to.ch,s=0==pe(t.from,t.to),d=Ie(n,o,s),a=ze(r,l,s),p=1==t.text.length,c=y(t.text).length+(p?o:0);if(d)for(var h=0,u;h<d.length;++h)if(u=d[h],null==u.to){var g=He(a,u.marker);g?p&&(u.to=null==g.to?null:g.to+c):u.to=o}if(a)for(var f=0,m;f<a.length;++f)if(m=a[f],null!=m.to&&(m.to+=c),null==m.from){var x=He(d,m.marker);x||(m.from=c,p&&(d||(d=[])).push(m))}else m.from+=c,p&&(d||(d=[])).push(m);d&&(d=Re(d)),a&&a!=d&&(a=Re(a));var v=[d];if(!p){var b=t.text.length-2,C;if(0<b&&d)for(var w=0;w<d.length;++w)null==d[w].to&&(C||(C=[])).push(new De(d[w].marker,null,null));for(var k=0;k<b;++k)v.push(C);v.push(a)}return v}function Re(e){for(var t=0,n;t<e.length;++t)n=e[t],null!=n.from&&n.from==n.to&&!1!==n.marker.clearWhenEmpty&&e.splice(t--,1);return e.length?e:null}function Be(e,t,n){var r=null;if(e.iter(t.line,n.line+1,function(e){if(e.markedSpans)for(var t=0,n;t<e.markedSpans.length;++t)n=e.markedSpans[t].marker,n.readOnly&&(!r||-1==u(r,n))&&(r||(r=[])).push(n)}),!r)return null;for(var o=[{from:t,to:n}],l=0;l<r.length;++l)for(var s=r[l],d=s.find(0),a=0,c;a<o.length;++a)if(c=o[a],!(0>pe(c.to,d.from)||0<pe(c.from,d.to))){var h=[a,1],g=pe(c.from,d.from),f=pe(c.to,d.to);!(0>g)&&(s.inclusiveLeft||g)||h.push({from:c.from,to:d.from}),!(0<f)&&(s.inclusiveRight||f)||h.push({from:d.to,to:c.to}),o.splice.apply(o,h),a+=h.length-3}return o}function je(e){var t=e.markedSpans;if(t){for(var n=0;n<t.length;++n)t[n].marker.detachLine(e);e.markedSpans=null}}function Ve(e,t){if(t){for(var n=0;n<t.length;++n)t[n].marker.attachLine(e);e.markedSpans=t}}function Ge(e){return e.inclusiveLeft?-1:0}function Ue(e){return e.inclusiveRight?1:0}function $e(e,t){var i=e.lines.length-t.lines.length;if(0!=i)return i;var n=e.find(),r=t.find(),o=pe(n.from,r.from)||Ge(e)-Ge(t);if(o)return-o;var l=pe(n.to,r.to)||Ue(e)-Ue(t);return l?l:t.id-e.id}function Ke(e,t){var n=hs&&e.markedSpans,r;if(n)for(var o=void 0,l=0;l<n.length;++l)o=n[l],o.marker.collapsed&&null==(t?o.from:o.to)&&(!r||0>$e(r,o.marker))&&(r=o.marker);return r}function Xe(e){return Ke(e,!0)}function Ye(e){return Ke(e,!1)}function qe(e,t){var n=hs&&e.markedSpans,r;if(n)for(var o=0,l;o<n.length;++o)l=n[o],l.marker.collapsed&&(null==l.from||l.from<t)&&(null==l.to||l.to>t)&&(!r||0>$e(r,l.marker))&&(r=l.marker);return r}function _e(e,t,n,r,o){var l=ee(e,t),s=hs&&l.markedSpans;if(s)for(var d=0,a;d<s.length;++d)if(a=s[d],!!a.marker.collapsed){var p=a.marker.find(0),c=pe(p.from,n)||Ge(a.marker)-Ge(o),h=pe(p.to,r)||Ue(a.marker)-Ue(o);if(!(0<=c&&0>=h||0>=c&&0<=h)&&(0>=c&&(a.marker.inclusiveRight&&o.inclusiveLeft?0<=pe(p.to,n):0<pe(p.to,n))||0<=c&&(a.marker.inclusiveRight&&o.inclusiveLeft?0>=pe(p.from,r):0>pe(p.from,r))))return!0}}function Ze(e){for(var t;t=Xe(e);)e=t.find(-1,!0).line;return e}function Qe(e){for(var t;t=Ye(e);)e=t.find(1,!0).line;return e}function Je(e){for(var t,i;t=Ye(e);)e=t.find(1,!0).line,(i||(i=[])).push(e);return i}function et(e,t){var i=ee(e,t),n=Ze(i);return i==n?t:oe(n)}function tt(e,t){if(t>e.lastLine())return t;var i=ee(e,t),n;if(!it(e,i))return t;for(;n=Ye(i);)i=n.find(1,!0).line;return oe(i)+1}function it(e,t){var n=hs&&t.markedSpans;if(n)for(var r=void 0,o=0;o<n.length;++o)if(r=n[o],!!r.marker.collapsed){if(null==r.from)return!0;if(!r.marker.widgetNode&&0==r.from&&r.marker.inclusiveLeft&&nt(e,t,r))return!0}}function nt(e,t,n){if(null==n.to){var r=n.marker.find(1,!0);return nt(e,r.line,He(r.line.markedSpans,n.marker))}if(n.marker.inclusiveRight&&n.to==t.text.length)return!0;for(var o=void 0,l=0;l<t.markedSpans.length;++l)if(o=t.markedSpans[l],o.marker.collapsed&&!o.marker.widgetNode&&o.from==n.to&&(null==o.to||o.to!=n.from)&&(o.marker.inclusiveLeft||n.marker.inclusiveRight)&&nt(e,t,o))return!0}function rt(e){e=Ze(e);for(var t=0,n=e.parent,r=0,o;r<n.lines.length&&(o=n.lines[r],o!=e);++r)t+=o.height;for(var l=n.parent;l;n=l,l=n.parent)for(var s=0,d;s<l.children.length&&(d=l.children[s],d!=n);++s)t+=d.height;return t}function ot(e){if(0==e.height)return 0;for(var t=e.text.length,i=e,n,r;n=Xe(i);)r=n.find(0,!0),i=r.from.line,t+=r.from.ch-r.to.ch;for(i=e;n=Ye(i);){var o=n.find(0,!0);t-=i.text.length-o.from.ch,i=o.to.line,t+=i.text.length-o.to.ch}return t}function lt(e){var t=e.display,i=e.doc;t.maxLine=ee(i,i.first),t.maxLineLength=ot(t.maxLine),t.maxLineChanged=!0,i.iter(function(e){var i=ot(e);i>t.maxLineLength&&(t.maxLineLength=i,t.maxLine=e)})}function st(e,t,i,n){e.text=t,e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null),null!=e.order&&(e.order=null),je(e),Ve(e,i);var r=n?n(e):1;r!=e.height&&re(e,r)}function dt(e){e.parent=null,je(e)}function pt(e,t){if(!e||/^\s*$/.test(e))return null;var i=t.addModeClass?fs:gs;return i[e]||(i[e]=e.replace(/\S+/g,"cm-$&"))}function ct(e,t){var n=o("span",null,null,at?"padding-right: .1px":null),r={pre:o("pre",[n],"CodeMirror-line"),content:n,col:0,pos:0,cm:e,trailingSpace:!1,splitSpaces:e.getOption("lineWrapping")};t.measure={};for(var l=0;l<=(t.rest?t.rest.length:0);l++){var s=l?t.rest[l-1]:t.line,d=void 0;r.pos=0,r.addToken=ut,$(e.display.measure)&&(d=O(s,e.doc.direction))&&(r.addToken=ft(r.addToken,d)),r.map=[];var p=t!=e.display.externalMeasured&&oe(s);yt(s,r,be(e,s,p)),s.styleClasses&&(s.styleClasses.bgClass&&(r.bgClass=a(s.styleClasses.bgClass,r.bgClass||"")),s.styleClasses.textClass&&(r.textClass=a(s.styleClasses.textClass,r.textClass||""))),0==r.map.length&&r.map.push(0,0,r.content.appendChild(U(e.display.measure))),0==l?(t.measure.map=r.map,t.measure.cache={}):((t.measure.maps||(t.measure.maps=[])).push(r.map),(t.measure.caches||(t.measure.caches=[])).push({}))}if(at){var c=r.content.lastChild;(/\bcm-tab\b/.test(c.className)||c.querySelector&&c.querySelector(".cm-tab"))&&(r.content.className="cm-tab-wrap-hack")}return H(e,"renderLine",e,t.line,r.pre),r.pre.className&&(r.textClass=a(r.pre.className,r.textClass||"")),r}function ht(e){var t=r("span","\u2022","cm-invalidchar");return t.title="\\u"+e.charCodeAt(0).toString(16),t.setAttribute("aria-label",t.title),t}function ut(e,t,i,n,o,l,s){if(t){var d=e.splitSpaces?gt(t,e.trailingSpace):t,a=e.cm.state.specialChars,p=!1,c;if(!a.test(t))e.col+=t.length,c=document.createTextNode(d),e.map.push(e.pos,e.pos+t.length,c),wl&&9>ie&&(p=!0),e.pos+=t.length;else{c=document.createDocumentFragment();for(var h=0;;){a.lastIndex=h;var u=a.exec(t),g=u?u.index-h:t.length-h;if(g){var m=document.createTextNode(d.slice(h,h+g));wl&&9>ie?c.appendChild(r("span",[m])):c.appendChild(m),e.map.push(e.pos,e.pos+g,m),e.col+=g,e.pos+=g}if(!u)break;h+=g+1;var y=void 0;if("\t"==u[0]){var x=e.cm.options.tabSize,v=x-e.col%x;y=c.appendChild(r("span",f(v),"cm-tab")),y.setAttribute("role","presentation"),y.setAttribute("cm-text","\t"),e.col+=v}else"\r"==u[0]||"\n"==u[0]?(y=c.appendChild(r("span","\r"==u[0]?"\u240D":"\u2424","cm-invalidchar")),y.setAttribute("cm-text",u[0]),e.col+=1):(y=e.cm.options.specialCharPlaceholder(u[0]),y.setAttribute("cm-text",u[0]),wl&&9>ie?c.appendChild(r("span",[y])):c.appendChild(y),e.col+=1);e.map.push(e.pos,e.pos+1,y),e.pos++}}if(e.trailingSpace=32==d.charCodeAt(t.length-1),i||n||o||p||l){var b=i||"";n&&(b+=n),o&&(b+=o);var C=r("span",[c],b,l);if(s)for(var w in s)s.hasOwnProperty(w)&&"style"!=w&&"class"!=w&&C.setAttribute(w,s[w]);return e.content.appendChild(C)}e.content.appendChild(c)}}function gt(e,t){if(1<e.length&&!/  /.test(e))return e;for(var n=t,r="",o=0,l;o<e.length;o++)l=e.charAt(o)," "==l&&n&&(o==e.length-1||32==e.charCodeAt(o+1))&&(l="\xA0"),r+=l,n=" "==l;return r}function ft(e,t){return function(n,r,o,l,s,d,a){o=o?o+" cm-force-border":"cm-force-border";for(var p=n.pos,c=p+r.length;;){for(var h=void 0,u=0;u<t.length&&(h=t[u],!(h.to>p&&h.from<=p));u++);if(h.to>=c)return e(n,r,o,l,s,d,a);e(n,r.slice(0,h.to-p),o,l,null,d,a),l=null,r=r.slice(h.to-p),p=h.to}}}function mt(e,t,i,n){var r=!n&&i.widgetNode;r&&e.map.push(e.pos,e.pos+t,r),!n&&e.cm.display.input.needsContentAttribute&&(!r&&(r=e.content.appendChild(document.createElement("span"))),r.setAttribute("cm-marker",i.id)),r&&(e.cm.display.input.setUneditable(r),e.content.appendChild(r)),e.pos+=t,e.trailingSpace=!1}function yt(e,t,n){var r=e.markedSpans,o=e.text,l=0;if(!r){for(var s=1;s<n.length;s+=2)t.addToken(t,o.slice(l,l=n[s]),pt(n[s+1],t.cm.options));return}for(var d=o.length,a=0,p=1,c="",h=0,u,g,f,y,x,v,b;;){if(h==a){f=y=x=g="",b=null,v=null,h=1/0;for(var C=[],w=void 0,k=0;k<r.length;++k){var S=r[k],L=S.marker;if("bookmark"==L.type&&S.from==a&&L.widgetNode)C.push(L);else if(S.from<=a&&(null==S.to||S.to>a||L.collapsed&&S.to==a&&S.from==a)){if(null!=S.to&&S.to!=a&&h>S.to&&(h=S.to,y=""),L.className&&(f+=" "+L.className),L.css&&(g=(g?g+";":"")+L.css),L.startStyle&&S.from==a&&(x+=" "+L.startStyle),L.endStyle&&S.to==h&&(w||(w=[])).push(L.endStyle,S.to),L.title&&((b||(b={})).title=L.title),L.attributes)for(var m in L.attributes)(b||(b={}))[m]=L.attributes[m];L.collapsed&&(!v||0>$e(v.marker,L))&&(v=S)}else S.from>a&&h>S.from&&(h=S.from)}if(w)for(var T=0;T<w.length;T+=2)w[T+1]==h&&(y+=" "+w[T]);if(!v||v.from==a)for(var N=0;N<C.length;++N)mt(t,0,C[N]);if(v&&(v.from||0)==a){if(mt(t,(null==v.to?d+1:v.to)-a,v.marker,null==v.from),null==v.to)return;v.to==a&&(v=!1)}}if(a>=d)break;for(var M=Math.min(d,h);;){if(c){var A=a+c.length;if(!v){var O=A>M?c.slice(0,M-a):c;t.addToken(t,O,u?u+f:f,x,a+O.length==h?y:"",g,b)}if(A>=M){c=c.slice(M-a),a=M;break}a=A,x=""}c=o.slice(l,l=n[p++]),u=pt(n[p++],t.cm.options)}}}function xt(e,t,i){this.line=t,this.rest=Je(t),this.size=this.rest?oe(y(this.rest))-i+1:1,this.node=this.text=null,this.hidden=it(e,t)}function vt(e,t,i){for(var n=[],r=t,o,l;r<i;r=o)l=new xt(e.doc,ee(e.doc,r),r),o=r+l.size,n.push(l);return n}function bt(e){ms?ms.ops.push(e):e.ownsGroup=ms={ops:[e],delayedCallbacks:[]}}function Ct(e){var t=e.delayedCallbacks,n=0;do{for(;n<t.length;n++)t[n].call(null);for(var r=0,o;r<e.ops.length;r++)if(o=e.ops[r],o.cursorActivityHandlers)for(;o.cursorActivityCalled<o.cursorActivityHandlers.length;)o.cursorActivityHandlers[o.cursorActivityCalled++].call(null,o.cm)}while(n<t.length)}function wt(e,t){var i=e.ownsGroup;if(i)try{Ct(i)}finally{ms=null,t(i)}}function kt(e,t){var n=W(e,t);if(n.length){var r=Array.prototype.slice.call(arguments,2),o;ms?o=ms.delayedCallbacks:ys?o=ys:(o=ys=[],setTimeout(St,0));for(var l=function(e){o.push(function(){return n[e].apply(null,r)})},s=0;s<n.length;++s)l(s)}}function St(){var e=ys;ys=null;for(var t=0;t<e.length;++t)e[t]()}function Lt(e,t,i,n){for(var r=0,o;r<t.changes.length;r++)o=t.changes[r],"text"==o?At(e,t):"gutter"==o?Wt(e,t,i,n):"class"==o?Ot(e,t):"widget"==o&&Dt(e,t,n);t.changes=null}function Tt(e){return e.node==e.text&&(e.node=r("div",null,null,"position: relative"),e.text.parentNode&&e.text.parentNode.replaceChild(e.node,e.text),e.node.appendChild(e.text),wl&&8>ie&&(e.node.style.zIndex=2)),e.node}function Nt(e,t){var i=t.bgClass?t.bgClass+" "+(t.line.bgClass||""):t.line.bgClass;if(i&&(i+=" CodeMirror-linebackground"),t.background)i?t.background.className=i:(t.background.parentNode.removeChild(t.background),t.background=null);else if(i){var n=Tt(t);t.background=n.insertBefore(r("div",null,i),n.firstChild),e.display.input.setUneditable(t.background)}}function Mt(e,t){var i=e.display.externalMeasured;return i&&i.line==t.line?(e.display.externalMeasured=null,t.measure=i.measure,i.built):ct(e,t)}function At(e,t){var i=t.text.className,n=Mt(e,t);t.text==t.node&&(t.node=n.pre),t.text.parentNode.replaceChild(n.pre,t.text),t.text=n.pre,n.bgClass!=t.bgClass||n.textClass!=t.textClass?(t.bgClass=n.bgClass,t.textClass=n.textClass,Ot(e,t)):i&&(t.text.className=i)}function Ot(e,t){Nt(e,t),t.line.wrapClass?Tt(t).className=t.line.wrapClass:t.node!=t.text&&(t.node.className="");var i=t.textClass?t.textClass+" "+(t.line.textClass||""):t.line.textClass;t.text.className=i||""}function Wt(e,t,i,n){if(t.gutter&&(t.node.removeChild(t.gutter),t.gutter=null),t.gutterBackground&&(t.node.removeChild(t.gutterBackground),t.gutterBackground=null),t.line.gutterClass){var o=Tt(t);t.gutterBackground=r("div",null,"CodeMirror-gutter-background "+t.line.gutterClass,"left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px; width: "+n.gutterTotalWidth+"px"),e.display.input.setUneditable(t.gutterBackground),o.insertBefore(t.gutterBackground,t.text)}var l=t.line.gutterMarkers;if(e.options.lineNumbers||l){var s=Tt(t),d=t.gutter=r("div",null,"CodeMirror-gutter-wrapper","left: "+(e.options.fixedGutter?n.fixedPos:-n.gutterTotalWidth)+"px");if(e.display.input.setUneditable(d),s.insertBefore(d,t.text),t.line.gutterClass&&(d.className+=" "+t.line.gutterClass),!e.options.lineNumbers||l&&l["CodeMirror-linenumbers"]||(t.lineNumber=d.appendChild(r("div",de(e.options,i),"CodeMirror-linenumber CodeMirror-gutter-elt","left: "+n.gutterLeft["CodeMirror-linenumbers"]+"px; width: "+e.display.lineNumInnerWidth+"px"))),l)for(var a=0;a<e.display.gutterSpecs.length;++a){var p=e.display.gutterSpecs[a].className,c=l.hasOwnProperty(p)&&l[p];c&&d.appendChild(r("div",[c],"CodeMirror-gutter-elt","left: "+n.gutterLeft[p]+"px; width: "+n.gutterWidth[p]+"px"))}}}function Dt(e,t,i){t.alignable&&(t.alignable=null);for(var n=t.node.firstChild,r=void 0;n;n=r)r=n.nextSibling,"CodeMirror-linewidget"==n.className&&t.node.removeChild(n);Pt(e,t,i)}function Ht(e,t,i,n){var r=Mt(e,t);return t.text=t.node=r.pre,r.bgClass&&(t.bgClass=r.bgClass),r.textClass&&(t.textClass=r.textClass),Ot(e,t),Wt(e,t,i,n),Pt(e,t,n),t.node}function Pt(e,t,n){if(Ft(e,t.line,t,n,!0),t.rest)for(var r=0;r<t.rest.length;r++)Ft(e,t.rest[r],t,n,!1)}function Ft(e,t,n,o,l){if(t.widgets)for(var s=Tt(n),d=0,a=t.widgets;d<(void 0).length;++d){var p=(void 0)[d],c=r("div",[p.node],"CodeMirror-linewidget");p.handleMouseEvents||c.setAttribute("cm-ignore-events","true"),It(p,c,n,o),e.display.input.setUneditable(c),l&&p.above?s.insertBefore(c,n.gutter||n.text):s.appendChild(c),kt(p,"redraw")}}function It(e,t,i,n){if(e.noHScroll){(i.alignable||(i.alignable=[])).push(t);var r=n.wrapperWidth;t.style.left=n.fixedPos+"px",e.coverGutter||(r-=n.gutterTotalWidth,t.style.paddingLeft=n.gutterTotalWidth+"px"),t.style.width=r+"px"}e.coverGutter&&(t.style.zIndex=5,t.style.position="relative",!e.noHScroll&&(t.style.marginLeft=-n.gutterTotalWidth+"px"))}function zt(e){if(null!=e.height)return e.height;var t=e.doc.cm;if(!t)return 0;if(!l(document.body,e.node)){var i="position: relative;";e.coverGutter&&(i+="margin-left: -"+t.display.gutters.offsetWidth+"px;"),e.noHScroll&&(i+="width: "+t.display.wrapper.clientWidth+"px;"),n(t.display.measure,r("div",[e.node],null,i))}return e.height=e.node.parentNode.offsetHeight}function Et(t,i){for(var e=V(i);e!=t.wrapper;e=e.parentNode)if(!e||1==e.nodeType&&"true"==e.getAttribute("cm-ignore-events")||e.parentNode==t.sizer&&e!=t.mover)return!0}function Rt(e){return e.lineSpace.offsetTop}function Bt(e){return e.mover.offsetHeight-e.lineSpace.offsetHeight}function jt(t){if(t.cachedPaddingH)return t.cachedPaddingH;var i=n(t.measure,r("pre","x")),e=window.getComputedStyle?window.getComputedStyle(i):i.currentStyle,o={left:parseInt(e.paddingLeft),right:parseInt(e.paddingRight)};return isNaN(o.left)||isNaN(o.right)||(t.cachedPaddingH=o),o}function Vt(e){return 30-e.display.nativeBarWidth}function Gt(e){return e.display.scroller.clientWidth-Vt(e)-e.display.barWidth}function Ut(e){return e.display.scroller.clientHeight-Vt(e)-e.display.barHeight}function $t(e,t,n){var r=e.options.lineWrapping,o=r&&Gt(e);if(!t.measure.heights||r&&t.measure.width!=o){var l=t.measure.heights=[];if(r){t.measure.width=o;for(var s=t.text.firstChild.getClientRects(),d=0;d<s.length-1;d++){var a=s[d],p=s[d+1];2<Math.abs(a.bottom-p.bottom)&&l.push((a.bottom+p.top)/2-n.top)}}l.push(n.bottom-n.top)}}function Kt(e,t,n){if(e.line==t)return{map:e.measure.map,cache:e.measure.cache};for(var r=0;r<e.rest.length;r++)if(e.rest[r]==t)return{map:e.measure.maps[r],cache:e.measure.caches[r]};for(var o=0;o<e.rest.length;o++)if(oe(e.rest[o])>n)return{map:e.measure.maps[o],cache:e.measure.caches[o],before:!0}}function Xt(e,t){t=Ze(t);var i=oe(t),r=e.display.externalMeasured=new xt(e.doc,t,i);r.lineN=i;var o=r.built=ct(e,r);return r.text=o.pre,n(e.display.lineMeasure,o.pre),r}function Yt(e,t,i,n){return Zt(e,_t(e,t),i,n)}function qt(e,t){if(t>=e.display.viewFrom&&t<e.display.viewTo)return e.display.view[Mi(e,t)];var i=e.display.externalMeasured;if(i&&t>=i.lineN&&t<i.lineN+i.size)return i}function _t(e,t){var i=oe(t),n=qt(e,i);n&&!n.text?n=null:n&&n.changes&&(Lt(e,n,i,ki(e)),e.curOp.forceUpdate=!0),n||(n=Xt(e,t));var r=Kt(n,t,i);return{line:t,view:n,rect:null,map:r.map,cache:r.cache,before:r.before,hasHeights:!1}}function Zt(e,t,i,n,r){t.before&&(i=-1);var o=i+(n||""),l;return t.cache.hasOwnProperty(o)?l=t.cache[o]:(!t.rect&&(t.rect=t.view.text.getBoundingClientRect()),!t.hasHeights&&($t(e,t.view,t.rect),t.hasHeights=!0),l=ei(e,t,i,n),!l.bogus&&(t.cache[o]=l)),{left:l.left,right:l.right,top:r?l.rtop:l.top,bottom:r?l.rbottom:l.bottom}}function Qt(e,t,n){for(var r=0,o,l,s,d,a,p;r<e.length;r+=3)if(a=e[r],p=e[r+1],t<a?(l=0,s=1,d="left"):t<p?(l=t-a,s=l+1):(r==e.length-3||t==p&&e[r+3]>t)&&(s=p-a,l=s-1,t>=p&&(d="right")),null!=l){if(o=e[r+2],a==p&&n==(o.insertLeft?"left":"right")&&(d=n),"left"==n&&0==l)for(;r&&e[r-2]==e[r-3]&&e[r-1].insertLeft;)o=e[(r-=3)+2],d="left";if("right"==n&&l==p-a)for(;r<e.length-3&&e[r+3]==e[r+4]&&!e[r+5].insertLeft;)o=e[(r+=3)+2],d="right";break}return{node:o,start:l,end:s,collapse:d,coverStart:a,coverEnd:p}}function Jt(e,t){var n=xs;if("left"==t)for(var r=0;r<e.length&&(n=e[r]).left==n.right;r++);else for(var o=e.length-1;0<=o&&(n=e[o]).left==n.right;o--);return n}function ei(e,t,n,r){var o=Qt(t.map,n,r),l=o.node,s=o.start,d=o.end,a=o.collapse,p;if(3==l.nodeType){for(var c=0;4>c;c++){for(;s&&L(t.line.text.charAt(o.coverStart+s));)--s;for(;o.coverStart+d<o.coverEnd&&L(t.line.text.charAt(o.coverStart+d));)++d;if(p=wl&&9>ie&&0==s&&d==o.coverEnd-o.coverStart?l.parentNode.getBoundingClientRect():Jt(Rl(l,s,d).getClientRects(),r),p.left||p.right||0==s)break;d=s,--s,a="right"}wl&&11>ie&&(p=ti(e.display.measure,p))}else{0<s&&(a=r="right");var h;p=e.options.lineWrapping&&1<(h=l.getClientRects()).length?h["right"==r?h.length-1:0]:l.getBoundingClientRect()}if(wl&&9>ie&&!s&&(!p||!p.left&&!p.right)){var u=l.parentNode.getClientRects()[0];p=u?{left:u.left,right:u.left+wi(e.display),top:u.top,bottom:u.bottom}:xs}for(var g=p.top-t.rect.top,f=p.bottom-t.rect.top,m=t.view.measure.heights,y=0;y<m.length-1&&!((g+f)/2<m[y]);y++);var x=y?m[y-1]:0,v=m[y],b={left:("right"==a?p.right:p.left)-t.rect.left,right:("left"==a?p.left:p.right)-t.rect.left,top:x,bottom:v};return p.left||p.right||(b.bogus=!0),e.options.singleCursorHeightPerLine||(b.rtop=g,b.rbottom=f),b}function ti(e,t){if(!window.screen||null==screen.logicalXDPI||screen.logicalXDPI==screen.deviceXDPI||!K(e))return t;var i=screen.logicalXDPI/screen.deviceXDPI,n=screen.logicalYDPI/screen.deviceYDPI;return{left:t.left*i,right:t.right*i,top:t.top*n,bottom:t.bottom*n}}function ii(e){if(e.measure&&(e.measure.cache={},e.measure.heights=null,e.rest))for(var t=0;t<e.rest.length;t++)e.measure.caches[t]={}}function ni(e){e.display.externalMeasure=null,t(e.display.lineMeasure);for(var n=0;n<e.display.view.length;n++)ii(e.display.view[n])}function ri(e){ni(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function oi(){return Sl&&Ol?-(document.body.getBoundingClientRect().left-parseInt(getComputedStyle(document.body).marginLeft)):window.pageXOffset||(document.documentElement||document.body).scrollLeft}function li(){return Sl&&Ol?-(document.body.getBoundingClientRect().top-parseInt(getComputedStyle(document.body).marginTop)):window.pageYOffset||(document.documentElement||document.body).scrollTop}function si(e){var t=0;if(e.widgets)for(var n=0;n<e.widgets.length;++n)e.widgets[n].above&&(t+=zt(e.widgets[n]));return t}function di(e,t,i,n,r){if(!r){var o=si(t);i.top+=o,i.bottom+=o}if("line"==n)return i;n||(n="local");var l=rt(t);if("local"==n?l+=Rt(e.display):l-=e.display.viewOffset,"page"==n||"window"==n){var s=e.display.lineSpace.getBoundingClientRect();l+=s.top+("window"==n?0:li());var d=s.left+("window"==n?0:oi());i.left+=d,i.right+=d}return i.top+=l,i.bottom+=l,i}function ai(e,t,i){if("div"==i)return t;var n=t.left,r=t.top;if("page"==i)n-=oi(),r-=li();else if("local"==i||!i){var o=e.display.sizer.getBoundingClientRect();n+=o.left,r+=o.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:n-l.left,top:r-l.top}}function pi(e,t,i,n,r){return n||(n=ee(e.doc,t.line)),di(e,n,Yt(e,n,t.ch,r),i)}function ci(e,t,i,n,r,o){function l(t,l){var s=Zt(e,r,t,l?"right":"left",o);return l?s.left=s.right:s.right=s.left,di(e,n,s,i)}function s(e,t,i){var n=d[t],r=1==n.level;return l(i?e-1:e,r!=i)}n=n||ee(e.doc,t.line),r||(r=_t(e,n));var d=O(n,e.doc.direction),a=t.ch,p=t.sticky;if(a>=n.text.length?(a=n.text.length,p="before"):0>=a&&(a=0,p="after"),!d)return l("before"==p?a-1:a,"before"==p);var c=A(d,a,p),h=ql,u=s(a,c,"before"==p);return null!=h&&(u.other=s(a,h,"before"!=p)),u}function hi(e,t){var i=0;t=me(e.doc,t),e.options.lineWrapping||(i=wi(e.display)*t.ch);var n=ee(e.doc,t.line),r=rt(n)+Rt(e.display);return{left:i,right:i,top:r,bottom:r+n.height}}function ui(e,t,i,n,r){var o=ae(e,t,i);return o.xRel=r,n&&(o.outside=!0),o}function gi(e,t,i){var n=e.doc;if(i+=e.display.viewOffset,0>i)return ui(n.first,0,null,!0,-1);var r=le(n,i),o=n.first+n.size-1;if(r>o)return ui(n.first+n.size-1,ee(n,o).text.length,null,!0,1);0>t&&(t=0);for(var l=ee(n,r);;){var s=xi(e,l,r,t,i),d=qe(l,s.ch+(0<s.xRel?1:0));if(!d)return s;var a=d.find(1);if(a.line==r)return a;l=ee(n,r=a.line)}}function fi(e,t,i,n){n-=si(t);var r=t.text.length,o=N(function(t){return Zt(e,i,t-1).bottom<=n},r,0);return r=N(function(t){return Zt(e,i,t).top>n},o,r),{begin:o,end:r}}function mi(e,t,i,n){i||(i=_t(e,t));var r=di(e,t,Zt(e,i,n),"line").top;return fi(e,t,i,r)}function yi(e,t,i,n){return!(e.bottom<=i)&&(!!(e.top>i)||(n?e.left:e.right)>t)}function xi(e,t,i,n,r){r-=rt(t);var o=_t(e,t),l=si(t),s=0,d=t.text.length,a=!0,p=O(t,e.doc.direction);if(p){var c=(e.options.lineWrapping?bi:vi)(e,t,i,o,p,n,r);a=1!=c.level,s=a?c.from:c.to-1,d=a?c.to:c.from-1}var h=null,u=null,g=N(function(t){var i=Zt(e,o,t);return(i.top+=l,i.bottom+=l,!!yi(i,n,r,!1))&&(i.top<=r&&i.left<=n&&(h=t,u=i),!0)},s,d),f=!1,m,x;if(u){var v=n-u.left<u.right-n,b=v==a;g=h+(b?0:1),x=b?"after":"before",m=v?u.left:u.right}else{a||g!=d&&g!=s||g++,x=0==g?"after":g==t.text.length?"before":Zt(e,o,g-(a?1:0)).bottom+l<=r==a?"after":"before";var C=ci(e,ae(i,g,x),"line",t,o);m=C.left,f=r<C.top||r>=C.bottom}return g=T(t.text,g,1),ui(i,g,x,f,n-m)}function vi(e,t,n,r,o,l,s){var i=N(function(d){var i=o[d],a=1!=i.level;return yi(ci(e,ae(n,a?i.to:i.from,a?"before":"after"),"line",t,r),l,s,!0)},0,o.length-1),d=o[i];if(0<i){var a=1!=d.level,p=ci(e,ae(n,a?d.from:d.to,a?"after":"before"),"line",t,r);yi(p,l,s,!0)&&p.top>s&&(d=o[i-1])}return d}function bi(e,t,n,r,o,l,s){var d=fi(e,t,r,s),a=d.begin,c=d.end;/\s/.test(t.text.charAt(c-1))&&c--;for(var h=null,u=null,g=0,f;g<o.length;g++)if(f=o[g],!(f.from>=c||f.to<=a)){var m=1!=f.level,y=Zt(e,r,m?Math.min(c,f.to)-1:Math.max(a,f.from)).right,x=y<l?l-y+1e9:y-l;(!h||u>x)&&(h=f,u=x)}return h||(h=o[o.length-1]),h.from<a&&(h={from:a,to:h.to,level:h.level}),h.to>c&&(h={from:h.from,to:c,level:h.level}),h}function Ci(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==bs){bs=r("pre");for(var o=0;49>o;++o)bs.appendChild(document.createTextNode("x")),bs.appendChild(r("br"));bs.appendChild(document.createTextNode("x"))}n(e.measure,bs);var l=bs.offsetHeight/50;return 3<l&&(e.cachedTextHeight=l),t(e.measure),l||1}function wi(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=r("span","xxxxxxxxxx"),i=r("pre",[t]);n(e.measure,i);var o=t.getBoundingClientRect(),l=(o.right-o.left)/10;return 2<l&&(e.cachedCharWidth=l),l||10}function ki(e){for(var t=e.display,r={},o={},l=t.gutters.clientLeft,s=t.gutters.firstChild,d=0,a;s;s=s.nextSibling,++d)a=e.display.gutterSpecs[d].className,r[a]=s.offsetLeft+s.clientLeft+l,o[a]=s.clientWidth;return{fixedPos:Si(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:o,wrapperWidth:t.wrapper.clientWidth}}function Si(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function Li(e){var t=Ci(e.display),n=e.options.lineWrapping,r=n&&Math.max(5,e.display.scroller.clientWidth/wi(e.display)-3);return function(o){if(it(e.doc,o))return 0;var l=0;if(o.widgets)for(var s=0;s<o.widgets.length;s++)o.widgets[s].height&&(l+=o.widgets[s].height);return n?l+(Math.ceil(o.text.length/r)||1)*t:l+t}}function Ti(e){var t=e.doc,i=Li(e);t.iter(function(e){var t=i(e);t!=e.height&&re(e,t)})}function Ni(t,i,e,n){var r=t.display;if(!e&&"true"==V(i).getAttribute("cm-not-content"))return null;var o=r.lineSpace.getBoundingClientRect(),l,s;try{l=i.clientX-o.left,s=i.clientY-o.top}catch(t){return null}var d=gi(t,l,s),a;if(n&&1==d.xRel&&(a=ee(t.doc,d.line).text).length==d.ch){var p=h(a,a.length,t.options.tabSize)-a.length;d=ae(d.line,Math.max(0,Math.round((l-jt(t.display).left)/wi(t.display))-p))}return d}function Mi(e,t){if(t>=e.display.viewTo)return null;if(t-=e.display.viewFrom,0>t)return null;for(var r=e.display.view,o=0;o<r.length;o++)if(t-=r[o].size,0>t)return o}function Ai(e,t,i,n){null==t&&(t=e.doc.first),null==i&&(i=e.doc.first+e.doc.size),n||(n=0);var r=e.display;if(n&&i<r.viewTo&&(null==r.updateLineNumbers||r.updateLineNumbers>t)&&(r.updateLineNumbers=t),e.curOp.viewChanged=!0,t>=r.viewTo)hs&&et(e.doc,t)<r.viewTo&&Wi(e);else if(i<=r.viewFrom)hs&&tt(e.doc,i+n)>r.viewFrom?Wi(e):(r.viewFrom+=n,r.viewTo+=n);else if(t<=r.viewFrom&&i>=r.viewTo)Wi(e);else if(t<=r.viewFrom){var o=Di(e,i,i+n,1);o?(r.view=r.view.slice(o.index),r.viewFrom=o.lineN,r.viewTo+=n):Wi(e)}else if(i>=r.viewTo){var l=Di(e,t,t,-1);l?(r.view=r.view.slice(0,l.index),r.viewTo=l.lineN):Wi(e)}else{var s=Di(e,t,t,-1),d=Di(e,i,i+n,1);s&&d?(r.view=r.view.slice(0,s.index).concat(vt(e,s.lineN,d.lineN)).concat(r.view.slice(d.index)),r.viewTo+=n):Wi(e)}var a=r.externalMeasured;a&&(i<a.lineN?a.lineN+=n:t<a.lineN+a.size&&(r.externalMeasured=null))}function Oi(e,t,i){e.curOp.viewChanged=!0;var n=e.display,r=e.display.externalMeasured;if(r&&t>=r.lineN&&t<r.lineN+r.size&&(n.externalMeasured=null),!(t<n.viewFrom||t>=n.viewTo)){var o=n.view[Mi(e,t)];if(null!=o.node){var l=o.changes||(o.changes=[]);-1==u(l,i)&&l.push(i)}}}function Wi(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function Di(e,t,r,o){var l=Mi(e,t),s=e.display.view,d;if(!hs||r==e.doc.first+e.doc.size)return{index:l,lineN:r};for(var a=e.display.viewFrom,p=0;p<l;p++)a+=s[p].size;if(a!=t){if(0<o){if(l==s.length-1)return null;d=a+s[l].size-t,l++}else d=a-t;t+=d,r+=d}for(;et(e.doc,r)!=r;){if(l==(0>o?0:s.length-1))return null;r+=o*s[l-(0>o?1:0)].size,l+=o}return{index:l,lineN:r}}function Hi(e,t,i){var n=e.display,r=n.view;0==r.length||t>=n.viewTo||i<=n.viewFrom?(n.view=vt(e,t,i),n.viewFrom=t):(n.viewFrom>t?n.view=vt(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(Mi(e,t))),n.viewFrom=t,n.viewTo<i?n.view=n.view.concat(vt(e,n.viewTo,i)):n.viewTo>i&&(n.view=n.view.slice(0,Mi(e,i)))),n.viewTo=i}function Pi(e){for(var t=e.display.view,n=0,r=0,o;r<t.length;r++)o=t[r],o.hidden||o.node&&!o.changes||++n;return n}function Fi(e){e.display.input.showSelection(e.display.input.prepareSelection())}function Ii(e,t){void 0===t&&(t=!0);for(var n=e.doc,r={},o=r.cursors=document.createDocumentFragment(),l=r.selection=document.createDocumentFragment(),s=0;s<n.sel.ranges.length;s++)if(t||s!=n.sel.primIndex){var d=n.sel.ranges[s];if(!(d.from().line>=e.display.viewTo||d.to().line<e.display.viewFrom)){var a=d.empty();(a||e.options.showCursorWhenSelecting)&&zi(e,d.head,o),a||Ri(e,d,l)}}return r}function zi(e,t,i){var n=ci(e,t,"div",null,null,!e.options.singleCursorHeightPerLine),o=i.appendChild(r("div","\xA0","CodeMirror-cursor"));if(o.style.left=n.left+"px",o.style.top=n.top+"px",o.style.height=Math.max(0,n.bottom-n.top)*e.options.cursorHeight+"px",n.other){var l=i.appendChild(r("div","\xA0","CodeMirror-cursor CodeMirror-secondarycursor"));l.style.display="",l.style.left=n.other.left+"px",l.style.top=n.other.top+"px",l.style.height=.85*(n.other.bottom-n.other.top)+"px"}}function Ei(e,t){return e.top-t.top||e.left-t.left}function Ri(e,t,i){function n(e,t,i,n){0>t&&(t=0),t=Math.round(t),n=Math.round(n),d.appendChild(r("div",null,"CodeMirror-selected","position: absolute; left: "+e+"px;\n                             top: "+t+"px; width: "+(null==i?c-e:i)+"px;\n                             height: "+(n-t)+"px"))}function o(t,r,o){function l(i,n){return pi(e,ae(t,i),"div",a,n)}function d(t,i,n){var r=mi(e,a,null,t),o="ltr"==i==("after"==n)?"left":"right",s="after"==n?r.begin:r.end-(/\s/.test(a.text.charAt(r.end-1))?2:1);return l(s,o)[o]}var a=ee(s,t),u=a.text.length,g=O(a,s.direction),f,m;return M(g,r||0,null==o?u:o,function(e,t,s,a){var i="ltr"==s,y=l(e,i?"left":"right"),x=l(t-1,i?"right":"left"),v=null==r&&0==e,b=null==o&&t==u,C=0==a,w=!g||a==g.length-1;if(3>=x.top-y.top){var k=(h?v:b)&&C,S=(h?b:v)&&w,L=k?p:(i?y:x).left,T=S?c:(i?x:y).right;n(L,y.top,T-L,y.bottom)}else{var N,M,A,O;i?(N=h&&v&&C?p:y.left,M=h?c:d(e,s,"before"),A=h?p:d(t,s,"after"),O=h&&b&&w?c:x.right):(N=h?d(e,s,"before"):p,M=!h&&v&&C?c:y.right,A=!h&&b&&w?p:x.left,O=h?d(t,s,"after"):c),n(N,y.top,M-N,y.bottom),y.bottom<x.top&&n(p,y.bottom,null,x.top),n(A,x.top,O-A,x.bottom)}(!f||0>Ei(y,f))&&(f=y),0>Ei(x,f)&&(f=x),(!m||0>Ei(y,m))&&(m=y),0>Ei(x,m)&&(m=x)}),{start:f,end:m}}var l=e.display,s=e.doc,d=document.createDocumentFragment(),a=jt(e.display),p=a.left,c=Math.max(l.sizerWidth,Gt(e)-l.sizer.offsetLeft)-a.right,h="ltr"==s.direction,u=t.from(),g=t.to();if(u.line==g.line)o(u.line,u.ch,g.ch);else{var f=ee(s,u.line),m=ee(s,g.line),y=Ze(f)==Ze(m),x=o(u.line,u.ch,y?f.text.length+1:null).end,v=o(g.line,y?0:null,g.ch).start;y&&(x.top<v.top-2?(n(x.right,x.top,null,x.bottom),n(p,v.top,v.left,v.bottom)):n(x.right,x.top,v.left-x.right,x.bottom)),x.bottom<v.top&&n(p,x.bottom,null,v.top)}i.appendChild(d)}function Bi(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var i=!0;t.cursorDiv.style.visibility="",0<e.options.cursorBlinkRate?t.blinker=setInterval(function(){return t.cursorDiv.style.visibility=(i=!i)?"":"hidden"},e.options.cursorBlinkRate):0>e.options.cursorBlinkRate&&(t.cursorDiv.style.visibility="hidden")}}function ji(e){e.state.focused||(e.display.input.focus(),Gi(e))}function Vi(e){e.state.delayingBlurEvent=!0,setTimeout(function(){e.state.delayingBlurEvent&&(e.state.delayingBlurEvent=!1,Ui(e))},100)}function Gi(t,i){t.state.delayingBlurEvent&&(t.state.delayingBlurEvent=!1),"nocursor"==t.options.readOnly||(!t.state.focused&&(H(t,"focus",t,i),t.state.focused=!0,d(t.display.wrapper,"CodeMirror-focused"),!t.curOp&&t.display.selForContextMenu!=t.doc.sel&&(t.display.input.reset(),at&&setTimeout(function(){return t.display.input.reset(!0)},20)),t.display.input.receivedFocus()),Bi(t))}function Ui(t,i){t.state.delayingBlurEvent||(t.state.focused&&(H(t,"blur",t,i),t.state.focused=!1,El(t.display.wrapper,"CodeMirror-focused")),clearInterval(t.display.blinker),setTimeout(function(){t.state.focused||(t.display.shift=!1)},150))}function $i(e){for(var t=e.display,n=t.lineDiv.offsetTop,r=0;r<t.view.length;r++){var o=t.view[r],l=e.options.lineWrapping,s=void 0,d=0;if(!o.hidden){if(wl&&8>ie){var a=o.node.offsetTop+o.node.offsetHeight;s=a-n,n=a}else{var p=o.node.getBoundingClientRect();s=p.bottom-p.top,!l&&o.text.firstChild&&(d=o.text.firstChild.getBoundingClientRect().right-p.left-1)}var c=o.line.height-s;if((.005<c||-.005>c)&&(re(o.line,s),Ki(o.line),o.rest))for(var h=0;h<o.rest.length;h++)Ki(o.rest[h]);if(d>e.display.sizerWidth){var u=Math.ceil(d/wi(e.display));u>e.display.maxLineLength&&(e.display.maxLineLength=u,e.display.maxLine=o.line,e.display.maxLineChanged=!0)}}}}function Ki(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t){var n=e.widgets[t],r=n.node.parentNode;r&&(n.height=r.offsetHeight)}}function Xi(e,t,i){var n=i&&null!=i.top?Math.max(0,i.top):e.scroller.scrollTop;n=Math.floor(n-Rt(e));var r=i&&null!=i.bottom?i.bottom:n+e.wrapper.clientHeight,o=le(t,n),l=le(t,r);if(i&&i.ensure){var s=i.ensure.from.line,d=i.ensure.to.line;s<o?(o=s,l=le(t,rt(ee(t,s))+e.wrapper.clientHeight)):Math.min(d,t.lastLine())>=l&&(o=le(t,rt(ee(t,d))-e.wrapper.clientHeight),l=d)}return{from:o,to:Math.max(l,o+1)}}function Yi(e,t){if(!P(e,"scrollCursorIntoView")){var i=e.display,n=i.sizer.getBoundingClientRect(),o=null;if(0>t.top+n.top?o=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(o=!1),null!=o&&!Ml){var l=r("div","\u200B",null,"position: absolute;\n                         top: "+(t.top-i.viewOffset-Rt(e.display))+"px;\n                         height: "+(t.bottom-t.top+Vt(e)+i.barHeight)+"px;\n                         left: "+t.left+"px; width: "+Math.max(2,t.right-t.left)+"px;");e.display.lineSpace.appendChild(l),l.scrollIntoView(o),e.display.lineSpace.removeChild(l)}}}function qi(e,t,i,n){null==n&&(n=0);var r;e.options.lineWrapping||t!=i||(t=t.ch?ae(t.line,"before"==t.sticky?t.ch-1:t.ch,"after"):t,i="before"==t.sticky?ae(t.line,t.ch+1,"before"):t);for(var o=0;5>o;o++){var l=!1,s=ci(e,t),d=i&&i!=t?ci(e,i):s;r={left:Math.min(s.left,d.left),top:Math.min(s.top,d.top)-n,right:Math.max(s.left,d.left),bottom:Math.max(s.bottom,d.bottom)+n};var a=Zi(e,r),p=e.doc.scrollTop,c=e.doc.scrollLeft;if(null!=a.scrollTop&&(ln(e,a.scrollTop),1<Math.abs(e.doc.scrollTop-p)&&(l=!0)),null!=a.scrollLeft&&(dn(e,a.scrollLeft),1<Math.abs(e.doc.scrollLeft-c)&&(l=!0)),!l)break}return r}function _i(e,t){var i=Zi(e,t);null!=i.scrollTop&&ln(e,i.scrollTop),null!=i.scrollLeft&&dn(e,i.scrollLeft)}function Zi(e,t){var i=e.display,n=Ci(e.display);0>t.top&&(t.top=0);var r=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:i.scroller.scrollTop,o=Ut(e),l={};t.bottom-t.top>o&&(t.bottom=t.top+o);var s=e.doc.height+Bt(i),d=t.top<n,a=t.bottom>s-n;if(t.top<r)l.scrollTop=d?0:t.top;else if(t.bottom>r+o){var p=Math.min(t.top,(a?s:t.bottom)-o);p!=r&&(l.scrollTop=p)}var c=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:i.scroller.scrollLeft,h=Gt(e)-(e.options.fixedGutter?i.gutters.offsetWidth:0),u=t.right-t.left>h;return u&&(t.right=t.left+h),10>t.left?l.scrollLeft=0:t.left<c?l.scrollLeft=Math.max(0,t.left-(u?0:10)):t.right>h+c-3&&(l.scrollLeft=t.right+(u?0:10)-h),l}function Qi(e,t){null==t||(nn(e),e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+t)}function Ji(e){nn(e);var t=e.getCursor();e.curOp.scrollToPos={from:t,to:t,margin:e.options.cursorScrollMargin}}function en(e,t,i){(null!=t||null!=i)&&nn(e),null!=t&&(e.curOp.scrollLeft=t),null!=i&&(e.curOp.scrollTop=i)}function tn(e,t){nn(e),e.curOp.scrollToPos=t}function nn(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var i=hi(e,t.from),n=hi(e,t.to);rn(e,i,n,t.margin)}}function rn(e,t,i,n){var r=Zi(e,{left:Math.min(t.left,i.left),top:Math.min(t.top,i.top)-n,right:Math.max(t.right,i.right),bottom:Math.max(t.bottom,i.bottom)+n});en(e,r.scrollLeft,r.scrollTop)}function ln(e,t){2>Math.abs(e.doc.scrollTop-t)||(!xl&&Dn(e,{top:t}),sn(e,t,!0),xl&&Dn(e),Ln(e,100))}function sn(e,t,i){t=Math.min(e.display.scroller.scrollHeight-e.display.scroller.clientHeight,t),(e.display.scroller.scrollTop!=t||i)&&(e.doc.scrollTop=t,e.display.scrollbars.setScrollTop(t),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t))}function dn(e,t,i,n){t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),(i?t==e.doc.scrollLeft:2>Math.abs(e.doc.scrollLeft-t))&&!n||(e.doc.scrollLeft=t,In(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbars.setScrollLeft(t))}function an(e){var t=e.display,i=t.gutters.offsetWidth,n=Math.round(e.doc.height+Bt(e.display));return{clientHeight:t.scroller.clientHeight,viewHeight:t.wrapper.clientHeight,scrollWidth:t.scroller.scrollWidth,clientWidth:t.scroller.clientWidth,viewWidth:t.wrapper.clientWidth,barLeft:e.options.fixedGutter?i:0,docHeight:n,scrollHeight:n+Vt(e)+t.barHeight,nativeBarWidth:t.nativeBarWidth,gutterWidth:i}}function pn(e,t){t||(t=an(e));var n=e.display.barWidth,r=e.display.barHeight;cn(e,t);for(var o=0;4>o&&n!=e.display.barWidth||r!=e.display.barHeight;o++)n!=e.display.barWidth&&e.options.lineWrapping&&$i(e),cn(e,an(e)),n=e.display.barWidth,r=e.display.barHeight}function cn(e,t){var i=e.display,n=i.scrollbars.update(t);i.sizer.style.paddingRight=(i.barWidth=n.right)+"px",i.sizer.style.paddingBottom=(i.barHeight=n.bottom)+"px",i.heightForcer.style.borderBottom=n.bottom+"px solid transparent",n.right&&n.bottom?(i.scrollbarFiller.style.display="block",i.scrollbarFiller.style.height=n.bottom+"px",i.scrollbarFiller.style.width=n.right+"px"):i.scrollbarFiller.style.display="",n.bottom&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(i.gutterFiller.style.display="block",i.gutterFiller.style.height=n.bottom+"px",i.gutterFiller.style.width=t.gutterWidth+"px"):i.gutterFiller.style.display=""}function hn(e){e.display.scrollbars&&(e.display.scrollbars.clear(),e.display.scrollbars.addClass&&El(e.display.wrapper,e.display.scrollbars.addClass)),e.display.scrollbars=new ws[e.options.scrollbarStyle](function(t){e.display.wrapper.insertBefore(t,e.display.scrollbarFiller),Ql(t,"mousedown",function(){e.state.focused&&setTimeout(function(){return e.display.input.focus()},0)}),t.setAttribute("cm-not-content","true")},function(t,i){"horizontal"==i?dn(e,t):ln(e,t)},e),e.display.scrollbars.addClass&&d(e.display.wrapper,e.display.scrollbars.addClass)}function un(e){e.curOp={cm:e,viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:0,typing:!1,changeObjs:null,cursorActivityHandlers:null,cursorActivityCalled:0,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,focus:!1,id:++ks},bt(e.curOp)}function gn(e){var t=e.curOp;t&&wt(t,function(e){for(var t=0;t<e.ops.length;t++)e.ops[t].cm.curOp=null;fn(e)})}function fn(e){for(var t=e.ops,n=0;n<t.length;n++)mn(t[n]);for(var r=0;r<t.length;r++)yn(t[r]);for(var o=0;o<t.length;o++)xn(t[o]);for(var l=0;l<t.length;l++)vn(t[l]);for(var s=0;s<t.length;s++)bn(t[s])}function mn(e){var t=e.cm,i=t.display;Nn(t),e.updateMaxLine&&lt(t),e.mustUpdate=e.viewChanged||e.forceUpdate||null!=e.scrollTop||e.scrollToPos&&(e.scrollToPos.from.line<i.viewFrom||e.scrollToPos.to.line>=i.viewTo)||i.maxLineChanged&&t.options.lineWrapping,e.update=e.mustUpdate&&new Ss(t,e.mustUpdate&&{top:e.scrollTop,ensure:e.scrollToPos},e.forceUpdate)}function yn(e){e.updatedDisplay=e.mustUpdate&&On(e.cm,e.update)}function xn(e){var t=e.cm,i=t.display;e.updatedDisplay&&$i(t),e.barMeasure=an(t),i.maxLineChanged&&!t.options.lineWrapping&&(e.adjustWidthTo=Yt(t,i.maxLine,i.maxLine.text.length).left+3,t.display.sizerWidth=e.adjustWidthTo,e.barMeasure.scrollWidth=Math.max(i.scroller.clientWidth,i.sizer.offsetLeft+e.adjustWidthTo+Vt(t)+t.display.barWidth),e.maxScrollLeft=Math.max(0,i.sizer.offsetLeft+e.adjustWidthTo-Gt(t))),(e.updatedDisplay||e.selectionChanged)&&(e.preparedSelection=i.input.prepareSelection())}function vn(e){var t=e.cm;null!=e.adjustWidthTo&&(t.display.sizer.style.minWidth=e.adjustWidthTo+"px",e.maxScrollLeft<t.doc.scrollLeft&&dn(t,Math.min(t.display.scroller.scrollLeft,e.maxScrollLeft),!0),t.display.maxLineChanged=!1);var i=e.focus&&e.focus==s();e.preparedSelection&&t.display.input.showSelection(e.preparedSelection,i),(e.updatedDisplay||e.startHeight!=t.doc.height)&&pn(t,e.barMeasure),e.updatedDisplay&&Fn(t,e.barMeasure),e.selectionChanged&&Bi(t),t.state.focused&&e.updateInput&&t.display.input.reset(e.typing),i&&ji(e.cm)}function bn(e){var t=e.cm,n=t.display,r=t.doc;if(e.updatedDisplay&&Wn(t,e.update),null!=n.wheelStartX&&(null!=e.scrollTop||null!=e.scrollLeft||e.scrollToPos)&&(n.wheelStartX=n.wheelStartY=null),null!=e.scrollTop&&sn(t,e.scrollTop,e.forceScroll),null!=e.scrollLeft&&dn(t,e.scrollLeft,!0,!0),e.scrollToPos){var o=qi(t,me(r,e.scrollToPos.from),me(r,e.scrollToPos.to),e.scrollToPos.margin);Yi(t,o)}var l=e.maybeHiddenMarkers,s=e.maybeUnhiddenMarkers;if(l)for(var d=0;d<l.length;++d)l[d].lines.length||H(l[d],"hide");if(s)for(var a=0;a<s.length;++a)s[a].lines.length&&H(s[a],"unhide");n.wrapper.offsetHeight&&(r.scrollTop=t.display.scroller.scrollTop),e.changeObjs&&H(t,"changes",t,e.changeObjs),e.update&&e.update.finish()}function Cn(e,t){if(e.curOp)return t();un(e);try{return t()}finally{gn(e)}}function wn(e,t){return function(){if(e.curOp)return t.apply(e,arguments);un(e);try{return t.apply(e,arguments)}finally{gn(e)}}}function kn(e){return function(){if(this.curOp)return e.apply(this,arguments);un(this);try{return e.apply(this,arguments)}finally{gn(this)}}}function Sn(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);un(t);try{return e.apply(this,arguments)}finally{gn(t)}}}function Ln(e,t){e.doc.highlightFrontier<e.display.viewTo&&e.state.highlight.set(t,p(Tn,e))}function Tn(e){var t=e.doc;if(!(t.highlightFrontier>=e.display.viewTo)){var n=+new Date+e.options.workTime,r=Ce(e,t.highlightFrontier),o=[];t.iter(r.line,Math.min(t.first+t.size,e.display.viewTo+500),function(l){if(r.line>=e.display.viewFrom){var s=l.styles,d=l.text.length>e.options.maxHighlightLength?Z(t.mode,r.state):null,a=ve(e,l,r,!0);d&&(r.state=d),l.styles=a.styles;var p=l.styleClasses,c=a.classes;c?l.styleClasses=c:p&&(l.styleClasses=null);for(var h=!s||s.length!=l.styles.length||p!=c&&(!p||!c||p.bgClass!=c.bgClass||p.textClass!=c.textClass),u=0;!h&&u<s.length;++u)h=s[u]!=l.styles[u];h&&o.push(r.line),l.stateAfter=r.save(),r.nextLine()}else l.text.length<=e.options.maxHighlightLength&&we(e,l.text,r),l.stateAfter=0==r.line%5?r.save():null,r.nextLine();return+new Date>n?(Ln(e,e.options.workDelay),!0):void 0}),t.highlightFrontier=r.line,t.modeFrontier=Math.max(t.modeFrontier,r.line),o.length&&Cn(e,function(){for(var t=0;t<o.length;t++)Oi(e,o[t],"text")})}}function Nn(e){var t=e.display;!t.scrollbarsClipped&&t.scroller.offsetWidth&&(t.nativeBarWidth=t.scroller.offsetWidth-t.scroller.clientWidth,t.heightForcer.style.height=Vt(e)+"px",t.sizer.style.marginBottom=-t.nativeBarWidth+"px",t.sizer.style.borderRightWidth=Vt(e)+"px",t.scrollbarsClipped=!0)}function Mn(e){if(e.hasFocus())return null;var t=s();if(!t||!l(e.display.lineDiv,t))return null;var i={activeElt:t};if(window.getSelection){var n=window.getSelection();n.anchorNode&&n.extend&&l(e.display.lineDiv,n.anchorNode)&&(i.anchorNode=n.anchorNode,i.anchorOffset=n.anchorOffset,i.focusNode=n.focusNode,i.focusOffset=n.focusOffset)}return i}function An(e){if(e&&e.activeElt&&e.activeElt!=s()&&(e.activeElt.focus(),e.anchorNode&&l(document.body,e.anchorNode)&&l(document.body,e.focusNode))){var t=window.getSelection(),i=document.createRange();i.setEnd(e.anchorNode,e.anchorOffset),i.collapse(!1),t.removeAllRanges(),t.addRange(i),t.extend(e.focusNode,e.focusOffset)}}function On(e,i){var n=e.display,r=e.doc;if(i.editorIsHidden)return Wi(e),!1;if(!i.force&&i.visible.from>=n.viewFrom&&i.visible.to<=n.viewTo&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo)&&n.renderedView==n.view&&0==Pi(e))return!1;zn(e)&&(Wi(e),i.dims=ki(e));var o=r.first+r.size,l=Math.max(i.visible.from-e.options.viewportMargin,r.first),s=Math.min(o,i.visible.to+e.options.viewportMargin);n.viewFrom<l&&20>l-n.viewFrom&&(l=Math.max(r.first,n.viewFrom)),n.viewTo>s&&20>n.viewTo-s&&(s=Math.min(o,n.viewTo)),hs&&(l=et(e.doc,l),s=tt(e.doc,s));var d=l!=n.viewFrom||s!=n.viewTo||n.lastWrapHeight!=i.wrapperHeight||n.lastWrapWidth!=i.wrapperWidth;Hi(e,l,s),n.viewOffset=rt(ee(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var a=Pi(e);if(!d&&0==a&&!i.force&&n.renderedView==n.view&&(null==n.updateLineNumbers||n.updateLineNumbers>=n.viewTo))return!1;var p=Mn(e);return 4<a&&(n.lineDiv.style.display="none"),Hn(e,n.updateLineNumbers,i.dims),4<a&&(n.lineDiv.style.display=""),n.renderedView=n.view,An(p),t(n.cursorDiv),t(n.selectionDiv),n.gutters.style.height=n.sizer.style.minHeight=0,d&&(n.lastWrapHeight=i.wrapperHeight,n.lastWrapWidth=i.wrapperWidth,Ln(e,400)),n.updateLineNumbers=null,!0}function Wn(e,t){for(var i=t.viewport,n=!0;;n=!1){if((!n||!e.options.lineWrapping||t.oldDisplayWidth==Gt(e))&&(i&&null!=i.top&&(i={top:Math.min(e.doc.height+Bt(e.display)-Ut(e),i.top)}),t.visible=Xi(e.display,e.doc,i),t.visible.from>=e.display.viewFrom&&t.visible.to<=e.display.viewTo))break;if(!On(e,t))break;$i(e);var r=an(e);Fi(e),pn(e,r),Fn(e,r),t.force=!1}t.signal(e,"update",e),(e.display.viewFrom!=e.display.reportedViewFrom||e.display.viewTo!=e.display.reportedViewTo)&&(t.signal(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo),e.display.reportedViewFrom=e.display.viewFrom,e.display.reportedViewTo=e.display.viewTo)}function Dn(e,t){var i=new Ss(e,t);if(On(e,i)){$i(e),Wn(e,i);var n=an(e);Fi(e),pn(e,n),Fn(e,n),i.finish()}}function Hn(e,n,r){function o(t){var i=t.nextSibling;return at&&Dl&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),i}for(var l=e.display,s=e.options.lineNumbers,d=l.lineDiv,a=d.firstChild,p=l.view,c=l.viewFrom,h=0,g;h<p.length;h++){if(g=p[h],g.hidden);else if(!g.node||g.node.parentNode!=d){var f=Ht(e,g,c,r);d.insertBefore(f,a)}else{for(;a!=g.node;)a=o(a);var m=s&&null!=n&&n<=c&&g.lineNumber;g.changes&&(-1<u(g.changes,"gutter")&&(m=!1),Lt(e,g,c,r)),m&&(t(g.lineNumber),g.lineNumber.appendChild(document.createTextNode(de(e.options,c)))),a=g.node.nextSibling}c+=g.size}for(;a;)a=o(a)}function Pn(e){var t=e.gutters.offsetWidth;e.sizer.style.marginLeft=t+"px"}function Fn(e,t){e.display.sizer.style.minHeight=t.docHeight+"px",e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=t.docHeight+e.display.barHeight+Vt(e)+"px"}function In(e){var t=e.display,n=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var r=Si(t)-t.scroller.scrollLeft+e.doc.scrollLeft,o=t.gutters.offsetWidth,l=r+"px",s=0;s<n.length;s++)if(!n[s].hidden){e.options.fixedGutter&&(n[s].gutter&&(n[s].gutter.style.left=l),n[s].gutterBackground&&(n[s].gutterBackground.style.left=l));var d=n[s].alignable;if(d)for(var a=0;a<d.length;a++)d[a].style.left=l}e.options.fixedGutter&&(t.gutters.style.left=r+o+"px")}}function zn(e){if(!e.options.lineNumbers)return!1;var t=e.doc,i=de(e.options,t.first+t.size-1),n=e.display;if(i.length!=n.lineNumChars){var o=n.measure.appendChild(r("div",[r("div",i)],"CodeMirror-linenumber CodeMirror-gutter-elt")),l=o.firstChild.offsetWidth,s=o.offsetWidth-l;return n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(l,n.lineGutter.offsetWidth-s)+1,n.lineNumWidth=n.lineNumInnerWidth+s,n.lineNumChars=n.lineNumInnerWidth?i.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px",Pn(e.display),!0}return!1}function En(e,t){for(var n=[],r=!1,o=0;o<e.length;o++){var l=e[o],s=null;if("string"!=typeof l&&(s=l.style,l=l.className),"CodeMirror-linenumbers"==l)if(!t)continue;else r=!0;n.push({className:l,style:s})}return t&&!r&&n.push({className:"CodeMirror-linenumbers",style:null}),n}function Rn(e){var n=e.gutters,o=e.gutterSpecs;t(n),e.lineGutter=null;for(var l=0;l<o.length;++l){var s=o[l],d=s.className,a=s.style,p=n.appendChild(r("div",null,"CodeMirror-gutter "+d));a&&(p.style.cssText=a),"CodeMirror-linenumbers"==d&&(e.lineGutter=p,p.style.width=(e.lineNumWidth||1)+"px")}n.style.display=o.length?"":"none",Pn(e)}function Bn(e){Rn(e.display),Ai(e),In(e)}function jn(e,t,i,n){var l=this;this.input=i,l.scrollbarFiller=r("div",null,"CodeMirror-scrollbar-filler"),l.scrollbarFiller.setAttribute("cm-not-content","true"),l.gutterFiller=r("div",null,"CodeMirror-gutter-filler"),l.gutterFiller.setAttribute("cm-not-content","true"),l.lineDiv=o("div",null,"CodeMirror-code"),l.selectionDiv=r("div",null,null,"position: relative; z-index: 1"),l.cursorDiv=r("div",null,"CodeMirror-cursors"),l.measure=r("div",null,"CodeMirror-measure"),l.lineMeasure=r("div",null,"CodeMirror-measure"),l.lineSpace=o("div",[l.measure,l.lineMeasure,l.selectionDiv,l.cursorDiv,l.lineDiv],null,"position: relative; outline: none");var s=o("div",[l.lineSpace],"CodeMirror-lines");l.mover=r("div",[s],null,"position: relative"),l.sizer=r("div",[l.mover],"CodeMirror-sizer"),l.sizerWidth=null,l.heightForcer=r("div",null,null,"position: absolute; height: 30px; width: 1px;"),l.gutters=r("div",null,"CodeMirror-gutters"),l.lineGutter=null,l.scroller=r("div",[l.sizer,l.heightForcer,l.gutters],"CodeMirror-scroll"),l.scroller.setAttribute("tabIndex","-1"),l.wrapper=r("div",[l.scrollbarFiller,l.gutterFiller,l.scroller],"CodeMirror"),wl&&8>ie&&(l.gutters.style.zIndex=-1,l.scroller.style.paddingRight=0),at||xl&&Wl||(l.scroller.draggable=!0),e&&(e.appendChild?e.appendChild(l.wrapper):e(l.wrapper)),l.viewFrom=l.viewTo=t.first,l.reportedViewFrom=l.reportedViewTo=t.first,l.view=[],l.renderedView=null,l.externalMeasured=null,l.viewOffset=0,l.lastWrapHeight=l.lastWrapWidth=0,l.updateLineNumbers=null,l.nativeBarWidth=l.barHeight=l.barWidth=0,l.scrollbarsClipped=!1,l.lineNumWidth=l.lineNumInnerWidth=l.lineNumChars=null,l.alignWidgets=!1,l.cachedCharWidth=l.cachedTextHeight=l.cachedPaddingH=null,l.maxLine=null,l.maxLineLength=0,l.maxLineChanged=!1,l.wheelDX=l.wheelDY=l.wheelStartX=l.wheelStartY=null,l.shift=!1,l.selForContextMenu=null,l.activeTouch=null,l.gutterSpecs=En(n.gutters,n.lineNumbers),Rn(l),i.init(l)}function Vn(t){var e=t.wheelDeltaX,i=t.wheelDeltaY;return null==e&&t.detail&&t.axis==t.HORIZONTAL_AXIS&&(e=t.detail),null==i&&t.detail&&t.axis==t.VERTICAL_AXIS?i=t.detail:null==i&&(i=t.wheelDelta),{x:e,y:i}}function Gn(t){var e=Vn(t);return e.x*=Ts,e.y*=Ts,e}function Un(t,n){var e=Vn(n),r=e.x,o=e.y,l=t.display,s=l.scroller,d=s.scrollWidth>s.clientWidth,a=s.scrollHeight>s.clientHeight;if(r&&d||o&&a){if(o&&Dl&&at)outer:for(var p=n.target,c=l.view;p!=s;p=p.parentNode)for(var h=0;h<c.length;h++)if(c[h].node==p){t.display.currentWheelTarget=p;break outer}if(r&&!xl&&!Ll&&null!=Ts)return o&&a&&ln(t,Math.max(0,s.scrollTop+o*Ts)),dn(t,Math.max(0,s.scrollLeft+r*Ts)),(!o||o&&a)&&E(n),void(l.wheelStartX=null);if(o&&null!=Ts){var u=o*Ts,g=t.doc.scrollTop,f=g+l.wrapper.clientHeight;0>u?g=Math.max(0,g+u-50):f=Math.min(t.doc.height,f+u+50),Dn(t,{top:g,bottom:f})}20>Ls&&(null==l.wheelStartX?(l.wheelStartX=s.scrollLeft,l.wheelStartY=s.scrollTop,l.wheelDX=r,l.wheelDY=o,setTimeout(function(){if(null!=l.wheelStartX){var e=s.scrollLeft-l.wheelStartX,t=s.scrollTop-l.wheelStartY,i=t&&l.wheelDY&&t/l.wheelDY||e&&l.wheelDX&&e/l.wheelDX;l.wheelStartX=l.wheelStartY=null,i&&(Ts=(Ts*Ls+i)/(Ls+1),++Ls)}},200)):(l.wheelDX+=r,l.wheelDY+=o))}}function $n(e,t,n){var r=e&&e.options.selectionsMayTouch,o=t[n];t.sort(function(e,t){return pe(e.from(),t.from())}),n=u(t,o);for(var l=1;l<t.length;l++){var s=t[l],d=t[l-1],a=pe(d.to(),s.from());if(r&&!s.empty()?0<a:0<=a){var p=ge(d.from(),s.from()),c=ue(d.to(),s.to()),h=d.empty()?s.from()==s.head:d.from()==d.head;l<=n&&--n,t.splice(--l,2,new Ms(h?c:p,h?p:c))}}return new Ns(t,n)}function Kn(e,t){return new Ns([new Ms(e,t||e)],0)}function Xn(e){return e.text?ae(e.from.line+e.text.length-1,y(e.text).length+(1==e.text.length?e.from.ch:0)):e.to}function Yn(e,t){if(0>pe(e,t.from))return e;if(0>=pe(e,t.to))return Xn(t);var i=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=Xn(t).ch-t.to.ch),ae(i,n)}function qn(e,t){for(var n=[],r=0,o;r<e.sel.ranges.length;r++)o=e.sel.ranges[r],n.push(new Ms(Yn(o.anchor,t),Yn(o.head,t)));return $n(e.cm,n,e.sel.primIndex)}function _n(e,t,i){return e.line==t.line?ae(i.line,e.ch-t.ch+i.ch):ae(i.line+(e.line-t.line),e.ch)}function Zn(e,t,n){for(var r=[],o=ae(e.first,0),l=o,s=0;s<t.length;s++){var d=t[s],a=_n(d.from,o,l),p=_n(Xn(d),o,l);if(o=d.to,l=p,"around"==n){var c=e.sel.ranges[s],h=0>pe(c.head,c.anchor);r[s]=new Ms(h?p:a,h?a:p)}else r[s]=new Ms(a,a)}return new Ns(r,e.sel.primIndex)}function Qn(e){e.doc.mode=q(e.options,e.doc.modeOption),Jn(e)}function Jn(e){e.doc.iter(function(e){e.stateAfter&&(e.stateAfter=null),e.styles&&(e.styles=null)}),e.doc.modeFrontier=e.doc.highlightFrontier=e.doc.first,Ln(e,100),e.state.modeGen++,e.curOp&&Ai(e)}function er(e,t){return 0==t.from.ch&&0==t.to.ch&&""==y(t.text)&&(!e.cm||e.cm.options.wholeLineUpdateBefore)}function tr(e,t,i,n){function r(e){return i?i[e]:null}function o(e,i,r){st(e,i,r,n),kt(e,"change",e,t)}function l(e,t){for(var o=[],l=e;l<t;++l)o.push(new us(a[l],r(l),n));return o}var s=t.from,d=t.to,a=t.text,p=ee(e,s.line),c=ee(e,d.line),h=y(a),u=r(a.length-1),g=d.line-s.line;if(t.full)e.insert(0,l(0,a.length)),e.remove(a.length,e.size-a.length);else if(er(e,t)){var f=l(0,a.length-1);o(c,c.text,u),g&&e.remove(s.line,g),f.length&&e.insert(s.line,f)}else if(p==c){if(1==a.length)o(p,p.text.slice(0,s.ch)+h+p.text.slice(d.ch),u);else{var m=l(1,a.length-1);m.push(new us(h+p.text.slice(d.ch),u,n)),o(p,p.text.slice(0,s.ch)+a[0],r(0)),e.insert(s.line+1,m)}}else if(1==a.length)o(p,p.text.slice(0,s.ch)+a[0]+c.text.slice(d.ch),r(0)),e.remove(s.line+1,g);else{o(p,p.text.slice(0,s.ch)+a[0],r(0)),o(c,h+c.text.slice(d.ch),u);var x=l(1,a.length-1);1<g&&e.remove(s.line+1,g-1),e.insert(s.line+1,x)}kt(e,"change",e,t)}function ir(e,t,i){function n(e,r,o){if(e.linked)for(var l=0,s;l<e.linked.length;++l)if(s=e.linked[l],s.doc!=r){var d=o&&s.sharedHist;(!i||d)&&(t(s.doc,d),n(s.doc,e,d))}}n(e,null,!0)}function nr(e,t){if(t.cm)throw new Error("This document is already in use.");e.doc=t,t.cm=e,Ti(e),Qn(e),rr(e),e.options.lineWrapping||lt(e),e.options.mode=t.modeOption,Ai(e)}function rr(e){("rtl"==e.doc.direction?d:El)(e.display.lineDiv,"CodeMirror-rtl")}function or(e){Cn(e,function(){rr(e),Ai(e)})}function lr(e){this.done=[],this.undone=[],this.undoDepth=1/0,this.lastModTime=this.lastSelTime=0,this.lastOp=this.lastSelOp=null,this.lastOrigin=this.lastSelOrigin=null,this.generation=this.maxGeneration=e||1}function sr(e,t){var i={from:he(t.from),to:Xn(t),text:te(e,t.from,t.to)};return gr(e,i,t.from.line,t.to.line+1),ir(e,function(e){return gr(e,i,t.from.line,t.to.line+1)},!0),i}function dr(e){for(;e.length;){var t=y(e);if(t.ranges)e.pop();else break}}function ar(e,t){return t?(dr(e.done),y(e.done)):e.done.length&&!y(e.done).ranges?y(e.done):1<e.done.length&&!e.done[e.done.length-2].ranges?(e.done.pop(),y(e.done)):void 0}function pr(e,t,i,n){var r=e.history;r.undone.length=0;var o=+new Date,l,s;if((r.lastOp==n||r.lastOrigin==t.origin&&t.origin&&("+"==t.origin.charAt(0)&&r.lastModTime>o-(e.cm?e.cm.options.historyEventDelay:500)||"*"==t.origin.charAt(0)))&&(l=ar(r,r.lastOp==n)))s=y(l.changes),0==pe(t.from,t.to)&&0==pe(t.from,s.to)?s.to=Xn(t):l.changes.push(sr(e,t));else{var d=y(r.done);for(d&&d.ranges||ur(e.sel,r.done),l={changes:[sr(e,t)],generation:r.generation},r.done.push(l);r.done.length>r.undoDepth;)r.done.shift(),r.done[0].ranges||r.done.shift()}r.done.push(i),r.generation=++r.maxGeneration,r.lastModTime=r.lastSelTime=o,r.lastOp=r.lastSelOp=n,r.lastOrigin=r.lastSelOrigin=t.origin,s||H(e,"historyAdded")}function cr(e,t,i,n){var r=t.charAt(0);return"*"==r||"+"==r&&i.ranges.length==n.ranges.length&&i.somethingSelected()==n.somethingSelected()&&new Date-e.history.lastSelTime<=(e.cm?e.cm.options.historyEventDelay:500)}function hr(e,t,i,n){var r=e.history,o=n&&n.origin;i==r.lastSelOp||o&&r.lastSelOrigin==o&&(r.lastModTime==r.lastSelTime&&r.lastOrigin==o||cr(e,o,y(r.done),t))?r.done[r.done.length-1]=t:ur(t,r.done),r.lastSelTime=+new Date,r.lastSelOrigin=o,r.lastSelOp=i,n&&!1!==n.clearRedo&&dr(r.undone)}function ur(e,t){var i=y(t);i&&i.ranges&&i.equals(e)||t.push(e)}function gr(e,t,i,r){var o=t["spans_"+e.id],l=0;e.iter(Math.max(e.first,i),Math.min(e.first+e.size,r),function(i){i.markedSpans&&((o||(o=t["spans_"+e.id]={}))[l]=i.markedSpans),++l})}function fr(e){if(!e)return null;for(var t=0,n;t<e.length;++t)e[t].marker.explicitlyCleared?n||(n=e.slice(0,t)):n&&n.push(e[t]);return n?n.length?n:null:e}function mr(e,t){var n=t["spans_"+e.id];if(!n)return null;for(var r=[],o=0;o<t.text.length;++o)r.push(fr(n[o]));return r}function yr(e,t){var n=mr(e,t),r=Ee(e,t);if(!n)return r;if(!r)return n;for(var o=0;o<n.length;++o){var l=n[o],s=r[o];if(l&&s)spans:for(var d=0,a;d<s.length;++d){a=s[d];for(var p=0;p<l.length;++p)if(l[p].marker==a.marker)continue spans;l.push(a)}else s&&(n[o]=s)}return n}function xr(e,t,n){for(var r=[],o=0,l;o<e.length;++o){if(l=e[o],l.ranges){r.push(n?Ns.prototype.deepCopy.call(l):l);continue}var s=l.changes,d=[];r.push({changes:d});for(var a=0;a<s.length;++a){var p=s[a],c=void 0;if(d.push({from:p.from,to:p.to,text:p.text}),t)for(var h in p)(c=h.match(/^spans_(\d+)$/))&&-1<u(t,+c[1])&&(y(d)[h]=p[h],delete p[h])}}return r}function vr(e,t,i,n){if(n){var r=e.anchor;if(i){var o=0>pe(t,r);o==0>pe(i,r)?o!=0>pe(t,i)&&(t=i):(r=t,t=i)}return new Ms(r,t)}return new Ms(i||t,t)}function br(e,t,i,n,r){null==r&&(r=e.cm&&(e.cm.display.shift||e.extend)),Tr(e,new Ns([vr(e.sel.primary(),t,i,r)],0),n)}function Cr(e,t,n){for(var r=[],o=e.cm&&(e.cm.display.shift||e.extend),l=0;l<e.sel.ranges.length;l++)r[l]=vr(e.sel.ranges[l],t[l],null,o);var s=$n(e.cm,r,e.sel.primIndex);Tr(e,s,n)}function wr(e,t,i,n){var r=e.sel.ranges.slice(0);r[t]=i,Tr(e,$n(e.cm,r,e.sel.primIndex),n)}function kr(e,t,i,n){Tr(e,Kn(t,i),n)}function Sr(e,t,i){var n={ranges:t.ranges,update:function(t){this.ranges=[];for(var n=0;n<t.length;n++)this.ranges[n]=new Ms(me(e,t[n].anchor),me(e,t[n].head))},origin:i&&i.origin};return H(e,"beforeSelectionChange",e,n),e.cm&&H(e.cm,"beforeSelectionChange",e.cm,n),n.ranges==t.ranges?t:$n(e.cm,n.ranges,n.ranges.length-1)}function Lr(e,t,i){var n=e.history.done,r=y(n);r&&r.ranges?(n[n.length-1]=t,Nr(e,t,i)):Tr(e,t,i)}function Tr(e,t,i){Nr(e,t,i),hr(e,e.sel,e.cm?e.cm.curOp.id:NaN,i)}function Nr(e,t,i){(I(e,"beforeSelectionChange")||e.cm&&I(e.cm,"beforeSelectionChange"))&&(t=Sr(e,t,i));var n=i&&i.bias||(0>pe(t.primary().head,e.sel.primary().head)?-1:1);Mr(e,Or(e,t,n,!0)),!(i&&!1===i.scroll)&&e.cm&&Ji(e.cm)}function Mr(e,t){t.equals(e.sel)||(e.sel=t,e.cm&&(e.cm.curOp.updateInput=1,e.cm.curOp.selectionChanged=!0,F(e.cm)),kt(e,"cursorActivity",e))}function Ar(e){Mr(e,Or(e,e.sel,null,!1))}function Or(e,t,n,r){for(var o=0,l;o<t.ranges.length;o++){var s=t.ranges[o],d=t.ranges.length==e.sel.ranges.length&&e.sel.ranges[o],a=Dr(e,s.anchor,d&&d.anchor,n,r),p=Dr(e,s.head,d&&d.head,n,r);(l||a!=s.anchor||p!=s.head)&&(!l&&(l=t.ranges.slice(0,o)),l[o]=new Ms(a,p))}return l?$n(e.cm,l,t.primIndex):t}function Wr(e,t,n,r,o){var l=ee(e,t.line);if(l.markedSpans)for(var s=0;s<l.markedSpans.length;++s){var d=l.markedSpans[s],a=d.marker;if((null==d.from||(a.inclusiveLeft?d.from<=t.ch:d.from<t.ch))&&(null==d.to||(a.inclusiveRight?d.to>=t.ch:d.to>t.ch))){if(o&&(H(a,"beforeCursorEnter"),a.explicitlyCleared))if(!l.markedSpans)break;else{--s;continue}if(!a.atomic)continue;if(n){var p=a.find(0>r?1:-1),c=void 0;if((0>r?a.inclusiveRight:a.inclusiveLeft)&&(p=Hr(e,p,-r,p&&p.line==t.line?l:null)),p&&p.line==t.line&&(c=pe(p,n))&&(0>r?0>c:0<c))return Wr(e,p,t,r,o)}var h=a.find(0>r?-1:1);return(0>r?a.inclusiveLeft:a.inclusiveRight)&&(h=Hr(e,h,r,h.line==t.line?l:null)),h?Wr(e,h,t,r,o):null}}return t}function Dr(e,t,i,n,r){var o=n||1,l=Wr(e,t,i,o,r)||!r&&Wr(e,t,i,o,!0)||Wr(e,t,i,-o,r)||!r&&Wr(e,t,i,-o,!0);return l?l:(e.cantEdit=!0,ae(e.first,0))}function Hr(e,t,i,n){return 0>i&&0==t.ch?t.line>e.first?me(e,ae(t.line-1)):null:0<i&&t.ch==(n||ee(e,t.line)).text.length?t.line<e.first+e.size-1?ae(t.line+1,0):null:new ae(t.line,t.ch+i)}function Pr(e){e.setSelection(ae(e.firstLine(),0),ae(e.lastLine()),Gl)}function Fr(e,t,i){var n={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){return n.canceled=!0}};return i&&(n.update=function(t,i,r,o){t&&(n.from=me(e,t)),i&&(n.to=me(e,i)),r&&(n.text=r),void 0!==o&&(n.origin=o)}),H(e,"beforeChange",e,n),e.cm&&H(e.cm,"beforeChange",e.cm,n),n.canceled?(e.cm&&(e.cm.curOp.updateInput=2),null):{from:n.from,to:n.to,text:n.text,origin:n.origin}}function Ir(e,t,n){if(e.cm){if(!e.cm.curOp)return wn(e.cm,Ir)(e,t,n);if(e.cm.state.suppressEdits)return}if(!((I(e,"beforeChange")||e.cm&&I(e.cm,"beforeChange"))&&(t=Fr(e,t,!0),!t))){var r=cs&&!n&&Be(e,t.from,t.to);if(r)for(var o=r.length-1;0<=o;--o)zr(e,{from:r[o].from,to:r[o].to,text:o?[""]:t.text,origin:t.origin});else zr(e,t)}}function zr(e,t){if(1!=t.text.length||""!=t.text[0]||0!=pe(t.from,t.to)){var i=qn(e,t);pr(e,t,i,e.cm?e.cm.curOp.id:NaN),Br(e,t,i,Ee(e,t));var n=[];ir(e,function(e,i){i||-1!=u(n,e.history)||($r(e.history,t),n.push(e.history)),Br(e,t,null,Ee(e,t))})}}function Er(e,t,n){var r=e.cm&&e.cm.state.suppressEdits;if(!r||n){for(var o=e.history,l=e.sel,s="undo"==t?o.done:o.undone,d="undo"==t?o.undone:o.done,a=0,p;a<s.length&&(p=s[a],n?!p.ranges||p.equals(e.sel):!!p.ranges);a++);if(a!=s.length){for(o.lastOrigin=o.lastSelOrigin=null;;)if(p=s.pop(),p.ranges){if(ur(p,d),n&&!p.equals(e.sel))return void Tr(e,p,{clearRedo:!1});l=p}else{if(r)return void s.push(p);break}var c=[];ur(l,d),d.push({changes:c,generation:o.generation}),o.generation=p.generation||++o.maxGeneration;for(var h=I(e,"beforeChange")||e.cm&&I(e.cm,"beforeChange"),g=function(n){var i=p.changes[n];if(i.origin=t,h&&!Fr(e,i,!1))return s.length=0,{};c.push(sr(e,i));var r=n?qn(e,i):y(s);Br(e,i,r,yr(e,i)),!n&&e.cm&&e.cm.scrollIntoView({from:i.from,to:Xn(i)});var o=[];ir(e,function(e,t){t||-1!=u(o,e.history)||($r(e.history,i),o.push(e.history)),Br(e,i,null,yr(e,i))})},f=p.changes.length-1,m;0<=f;--f)if(m=g(f),m)return m.v}}}function Rr(e,t){if(0!=t&&(e.first+=t,e.sel=new Ns(x(e.sel.ranges,function(e){return new Ms(ae(e.anchor.line+t,e.anchor.ch),ae(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm)){Ai(e.cm,e.first,e.first-t,t);for(var i=e.cm.display,n=i.viewFrom;n<i.viewTo;n++)Oi(e.cm,n,"gutter")}}function Br(e,t,i,n){if(e.cm&&!e.cm.curOp)return wn(e.cm,Br)(e,t,i,n);if(t.to.line<e.first)return void Rr(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var r=t.text.length-1-(e.first-t.from.line);Rr(e,r),t={from:ae(e.first,0),to:ae(t.to.line+r,t.to.ch),text:[y(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:ae(o,ee(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=te(e,t.from,t.to),i||(i=qn(e,t)),e.cm?jr(e.cm,t,n):tr(e,t,n),Nr(e,i,Gl)}}function jr(e,t,i){var n=e.doc,r=e.display,o=t.from,l=t.to,s=!1,d=o.line;e.options.lineWrapping||(d=oe(Ze(ee(n,o.line))),n.iter(d,l.line+1,function(e){if(e==r.maxLine)return s=!0,!0})),-1<n.sel.contains(t.from,t.to)&&F(e),tr(n,t,i,Li(e)),e.options.lineWrapping||(n.iter(d,o.line+t.text.length,function(e){var t=ot(e);t>r.maxLineLength&&(r.maxLine=e,r.maxLineLength=t,r.maxLineChanged=!0,s=!1)}),s&&(e.curOp.updateMaxLine=!0)),Ae(n,o.line),Ln(e,400);var a=t.text.length-(l.line-o.line)-1;t.full?Ai(e):o.line!=l.line||1!=t.text.length||er(e.doc,t)?Ai(e,o.line,l.line+1,a):Oi(e,o.line,"text");var p=I(e,"changes"),c=I(e,"change");if(c||p){var h={from:o,to:l,text:t.text,removed:t.removed,origin:t.origin};c&&kt(e,"change",e,h),p&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push(h)}e.display.selForContextMenu=null}function Vr(e,t,i,n,r){var o;n||(n=i),0>pe(n,i)&&(o=[n,i],i=o[0],n=o[1]),"string"==typeof t&&(t=e.splitLines(t)),Ir(e,{from:i,to:n,text:t,origin:r})}function Gr(e,t,i,n){i<e.line?e.line+=n:t<e.line&&(e.line=t,e.ch=0)}function Ur(e,t,n,r){for(var o=0;o<e.length;++o){var l=e[o],s=!0;if(l.ranges){l.copied||(l=e[o]=l.deepCopy(),l.copied=!0);for(var d=0;d<l.ranges.length;d++)Gr(l.ranges[d].anchor,t,n,r),Gr(l.ranges[d].head,t,n,r);continue}for(var a=0,p;a<l.changes.length;++a)if(p=l.changes[a],n<p.from.line)p.from=ae(p.from.line+r,p.from.ch),p.to=ae(p.to.line+r,p.to.ch);else if(t<=p.to.line){s=!1;break}s||(e.splice(0,o+1),o=0)}}function $r(e,t){var i=t.from.line,n=t.to.line,r=t.text.length-(n-i)-1;Ur(e.done,i,n,r),Ur(e.undone,i,n,r)}function Kr(e,t,i,n){var r=t,o=t;return("number"==typeof t?o=ee(e,fe(e,t)):r=oe(t),null==r)?null:(n(o,r)&&e.cm&&Oi(e.cm,r,i),o)}function Xr(e){this.lines=e,this.parent=null;for(var t=0,n=0;n<e.length;++n)e[n].parent=this,t+=e[n].height;this.height=t}function Yr(e){this.children=e;for(var t=0,n=0,r=0,o;r<e.length;++r)o=e[r],t+=o.chunkSize(),n+=o.height,o.parent=this;this.size=t,this.height=n,this.parent=null}function qr(e,t,i){rt(t)<(e.curOp&&e.curOp.scrollTop||e.doc.scrollTop)&&Qi(e,i)}function _r(e,t,i,n){var r=new As(e,i,n),o=e.cm;return o&&r.noHScroll&&(o.display.alignWidgets=!0),Kr(e,t,"widget",function(t){var i=t.widgets||(t.widgets=[]);if(null==r.insertAt?i.push(r):i.splice(Math.min(i.length-1,Math.max(0,r.insertAt)),0,r),r.line=t,o&&!it(e,t)){var n=rt(t)<e.scrollTop;re(t,t.height+zt(r)),n&&Qi(o,r.height),o.curOp.forceUpdate=!0}return!0}),o&&kt(o,"lineWidgetAdded",o,r,"number"==typeof t?t:oe(t)),r}function Zr(e,t,n,r,l){if(r&&r.shared)return Qr(e,t,n,r,l);if(e.cm&&!e.cm.curOp)return wn(e.cm,Zr)(e,t,n,r,l);var s=new Ws(e,l),d=pe(t,n);if(r&&c(r,s,!1),0<d||0==d&&!1!==s.clearWhenEmpty)return s;if(s.replacedWith&&(s.collapsed=!0,s.widgetNode=o("span",[s.replacedWith],"CodeMirror-widget"),!r.handleMouseEvents&&s.widgetNode.setAttribute("cm-ignore-events","true"),r.insertLeft&&(s.widgetNode.insertLeft=!0)),s.collapsed){if(_e(e,t.line,t,n,s)||t.line!=n.line&&_e(e,n.line,t,n,s))throw new Error("Inserting collapsed marker partially overlapping an existing one");We()}s.addToHistory&&pr(e,{from:t,to:n,origin:"markText"},e.sel,NaN);var a=t.line,p=e.cm,h;if(e.iter(a,n.line+1,function(e){p&&s.collapsed&&!p.options.lineWrapping&&Ze(e)==p.display.maxLine&&(h=!0),s.collapsed&&a!=t.line&&re(e,0),Fe(e,new De(s,a==t.line?t.ch:null,a==n.line?n.ch:null)),++a}),s.collapsed&&e.iter(t.line,n.line+1,function(t){it(e,t)&&re(t,0)}),s.clearOnEnter&&Ql(s,"beforeCursorEnter",function(){return s.clear()}),s.readOnly&&(Oe(),(e.history.done.length||e.history.undone.length)&&e.clearHistory()),s.collapsed&&(s.id=++Os,s.atomic=!0),p){if(h&&(p.curOp.updateMaxLine=!0),s.collapsed)Ai(p,t.line,n.line+1);else if(s.className||s.startStyle||s.endStyle||s.css||s.attributes||s.title)for(var u=t.line;u<=n.line;u++)Oi(p,u,"text");s.atomic&&Ar(p.doc),kt(p,"markerAdded",p,s)}return s}function Qr(e,t,n,r,o){r=c(r),r.shared=!1;var l=[Zr(e,t,n,r,o)],s=l[0],d=r.widgetNode;return ir(e,function(e){d&&(r.widgetNode=d.cloneNode(!0)),l.push(Zr(e,me(e,t),me(e,n),r,o));for(var a=0;a<e.linked.length;++a)if(e.linked[a].isParent)return;s=y(l)}),new Ds(l,s)}function Jr(e){return e.findMarks(ae(e.first,0),e.clipPos(ae(e.lastLine())),function(e){return e.parent})}function eo(e,t){for(var n=0;n<t.length;n++){var r=t[n],o=r.find(),l=e.clipPos(o.from),s=e.clipPos(o.to);if(pe(l,s)){var d=Zr(e,l,s,r.primary,r.primary.type);r.markers.push(d),d.parent=r}}}function to(e){for(var t=function(t){var i=e[t],n=[i.primary.doc];ir(i.primary.doc,function(e){return n.push(e)});for(var r=0,o;r<i.markers.length;r++)o=i.markers[r],-1==u(n,o.doc)&&(o.parent=null,i.markers.splice(r--,1))},n=0;n<e.length;n++)t(n)}function io(t){var e=this;if(oo(e),!(P(e,t)||Et(e.display,t))){E(t),wl&&(Fs=+new Date);var r=Ni(e,t,!0),o=t.dataTransfer.files;if(r&&!e.isReadOnly())if(o&&o.length&&window.FileReader&&window.File)for(var l=o.length,n=Array(l),s=0,d=function(t,o){if(!(e.options.allowDropFileTypes&&-1==u(e.options.allowDropFileTypes,t.type))){var i=new FileReader;i.onload=wn(e,function(){var t=i.result;if(/[\x00-\x08\x0e-\x1f]{2}/.test(t)&&(t=""),n[o]=t,++s==l){r=me(e.doc,r);var d={from:r,to:r,text:e.doc.splitLines(n.join(e.doc.lineSeparator())),origin:"paste"};Ir(e.doc,d),Lr(e.doc,Kn(r,Xn(d)))}}),i.readAsText(t)}},a=0;a<l;++a)d(o[a],a);else{if(e.state.draggingText&&-1<e.doc.sel.contains(r))return e.state.draggingText(t),void setTimeout(function(){return e.display.input.focus()},20);try{var p=t.dataTransfer.getData("Text");if(p){var c;if(e.state.draggingText&&!e.state.draggingText.copy&&(c=e.listSelections()),Nr(e.doc,Kn(r,r)),c)for(var h=0;h<c.length;++h)Vr(e.doc,"",c[h].anchor,c[h].head,"drag");e.replaceSelection(p,"around","paste"),e.display.input.focus()}}catch(t){}}}}function no(t,i){if(wl&&(!t.state.draggingText||100>+new Date-Fs))return void j(i);if(!(P(t,i)||Et(t.display,i))&&(i.dataTransfer.setData("Text",t.getSelection()),i.dataTransfer.effectAllowed="copyMove",i.dataTransfer.setDragImage&&!Tl)){var e=r("img",null,null,"position: fixed; left: 0; top: 0;");e.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",Ll&&(e.width=e.height=1,t.display.wrapper.appendChild(e),e._top=e.offsetTop),i.dataTransfer.setDragImage(e,0,0),Ll&&e.parentNode.removeChild(e)}}function ro(t,i){var e=Ni(t,i);if(e){var o=document.createDocumentFragment();zi(t,e,o),t.display.dragCursor||(t.display.dragCursor=r("div",null,"CodeMirror-cursors CodeMirror-dragcursors"),t.display.lineSpace.insertBefore(t.display.dragCursor,t.display.cursorDiv)),n(t.display.dragCursor,o)}}function oo(e){e.display.dragCursor&&(e.display.lineSpace.removeChild(e.display.dragCursor),e.display.dragCursor=null)}function lo(e){if(document.getElementsByClassName){for(var t=document.getElementsByClassName("CodeMirror"),n=[],r=0,o;r<t.length;r++)o=t[r].CodeMirror,o&&n.push(o);n.length&&n[0].operation(function(){for(var t=0;t<n.length;t++)e(n[t])})}}function so(){Is||(ao(),Is=!0)}function ao(){var e;Ql(window,"resize",function(){null==e&&(e=setTimeout(function(){e=null,lo(po)},100))}),Ql(window,"blur",function(){return lo(Ui)})}function po(e){var t=e.display;t.cachedCharWidth=t.cachedTextHeight=t.cachedPaddingH=null,t.scrollbarsClipped=!1,e.setSize()}function co(e){var t=e.split(/-(?!$)/);e=t[t.length-1];for(var n=0,r,o,l,s,d;n<t.length-1;n++)if(d=t[n],/^(cmd|meta|m)$/i.test(d))s=!0;else if(/^a(lt)?$/i.test(d))r=!0;else if(/^(c|ctrl|control)$/i.test(d))o=!0;else if(/^s(hift)?$/i.test(d))l=!0;else throw new Error("Unrecognized modifier name: "+d);return r&&(e="Alt-"+e),o&&(e="Ctrl-"+e),s&&(e="Cmd-"+e),l&&(e="Shift-"+e),e}function ho(e){var t={};for(var n in e)if(e.hasOwnProperty(n)){var r=e[n];if(/^(name|fallthrough|(de|at)tach)$/.test(n))continue;if("..."==r){delete e[n];continue}for(var o=x(n.split(" "),co),l=0;l<o.length;l++){var s=void 0,d=void 0;l==o.length-1?(d=o.join(" "),s=r):(d=o.slice(0,l+1).join(" "),s="...");var a=t[d];if(!a)t[d]=s;else if(a!=s)throw new Error("Inconsistent bindings for "+d)}delete e[n]}for(var p in t)e[p]=t[p];return e}function uo(e,t,n,r){t=yo(t);var o=t.call?t.call(e,r):t[e];if(!1===o)return"nothing";if("..."===o)return"multi";if(null!=o&&n(o))return"handled";if(t.fallthrough){if("[object Array]"!=Object.prototype.toString.call(t.fallthrough))return uo(e,t.fallthrough,n,r);for(var l=0,s;l<t.fallthrough.length;l++)if(s=uo(e,t.fallthrough[l],n,r),s)return s}}function go(e){var t="string"==typeof e?e:zs[e.keyCode];return"Ctrl"==t||"Alt"==t||"Shift"==t||"Mod"==t}function fo(e,t,i){var n=e;return t.altKey&&"Alt"!=n&&(e="Alt-"+e),(Il?t.metaKey:t.ctrlKey)&&"Ctrl"!=n&&(e="Ctrl-"+e),(Il?t.ctrlKey:t.metaKey)&&"Cmd"!=n&&(e="Cmd-"+e),!i&&t.shiftKey&&"Shift"!=n&&(e="Shift-"+e),e}function mo(e,t){if(Ll&&34==e.keyCode&&e.char)return!1;var i=zs[e.keyCode];return!(null==i||e.altGraphKey)&&(3==e.keyCode&&e.code&&(i=e.code),fo(i,e,t))}function yo(e){return"string"==typeof e?js[e]:e}function xo(e,t){for(var n=e.doc.sel.ranges,r=[],o=0,l;o<n.length;o++){for(l=t(n[o]);r.length&&0>=pe(l.from,y(r).to);){var s=r.pop();if(0>pe(s.from,l.from)){l.from=s.from;break}}r.push(l)}Cn(e,function(){for(var t=r.length-1;0<=t;t--)Vr(e.doc,"",r[t].from,r[t].to,"+delete");Ji(e)})}function vo(e,t,i){var n=T(e.text,t+i,i);return 0>n||n>e.text.length?null:n}function bo(e,t,i){var n=vo(e,t.ch,i);return null==n?null:new ae(t.line,n,0>i?"after":"before")}function Co(e,t,i,n,r){if(e){var o=O(i,t.doc.direction);if(o){var l=0>r?y(o):o[0],s=0>r==(1==l.level),d=s?"after":"before",a;if(0<l.level||"rtl"==t.doc.direction){var p=_t(t,i);a=0>r?i.text.length-1:0;var c=Zt(t,p,a).top;a=N(function(e){return Zt(t,p,e).top==c},0>r==(1==l.level)?l.from:l.to-1,a),"before"==d&&(a=vo(i,a,1))}else a=0>r?l.to:l.from;return new ae(n,a,d)}}return new ae(n,0>r?i.text.length:0,0>r?"before":"after")}function wo(e,t,i,n){var r=O(t,e.doc.direction);if(!r)return bo(t,i,n);i.ch>=t.text.length?(i.ch=t.text.length,i.sticky="before"):0>=i.ch&&(i.ch=0,i.sticky="after");var o=A(r,i.ch,i.sticky),l=r[o];if("ltr"==e.doc.direction&&0==l.level%2&&(0<n?l.to>i.ch:l.from<i.ch))return bo(t,i,n);var s=function(e,i){return vo(t,e instanceof ae?e.ch:e,i)},d=function(i){return e.options.lineWrapping?(p=p||_t(e,t),mi(e,t,p,i)):{begin:0,end:t.text.length}},a=d("before"==i.sticky?s(i,-1):i.ch),p;if("rtl"==e.doc.direction||1==l.level){var c=1==l.level==0>n,h=s(i,c?1:-1);if(null!=h&&(c?h<=l.to&&h<=a.end:h>=l.from&&h>=a.begin)){var u=c?"before":"after";return new ae(i.line,h,u)}}var g=function(e,t,n){for(var o=function(e,t){return t?new ae(i.line,s(e,1),"before"):new ae(i.line,e,"after")};0<=e&&e<r.length;e+=t){var l=r[e],d=0<t==(1!=l.level),a=d?n.begin:s(n.end,-1);if(l.from<=a&&a<l.to)return o(a,d);if(a=d?l.from:s(l.to,-1),n.begin<=a&&a<n.end)return o(a,d)}},f=g(o+n,n,a);if(f)return f;var m=0<n?a.end:s(a.begin,-1);return null!=m&&!(0<n&&m==t.text.length)&&(f=g(0<n?0:r.length-1,n,d(m)),f)?f:null}function ko(e,t){var i=ee(e.doc,t),n=Ze(i);return n!=i&&(t=oe(n)),Co(!0,e,n,t,1)}function So(e,t){var i=ee(e.doc,t),n=Qe(i);return n!=i&&(t=oe(n)),Co(!0,e,i,t,-1)}function Lo(e,t){var i=ko(e,t.line),n=ee(e.doc,i.line),r=O(n,e.doc.direction);if(!r||0==r[0].level){var o=Math.max(0,n.text.search(/\S/)),l=t.line==i.line&&t.ch<=o&&t.ch;return ae(i.line,l?0:o,i.sticky)}return i}function To(e,t,i){if("string"==typeof t&&(t=Vs[t],!t))return!1;e.display.input.ensurePolled();var n=e.display.shift,r=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),i&&(e.display.shift=!1),r=t(e)!=Vl}finally{e.display.shift=n,e.state.suppressEdits=!1}return r}function No(e,t,n){for(var r=0,o;r<e.state.keyMaps.length;r++)if(o=uo(t,e.state.keyMaps[r],n,e),o)return o;return e.options.extraKeys&&uo(t,e.options.extraKeys,n,e)||uo(t,e.options.keyMap,n,e)}function Mo(t,i,n,e){var r=t.state.keySeq;if(r){if(go(i))return"handled";if(/\'$/.test(i)?t.state.keySeq=null:Gs.set(50,function(){t.state.keySeq==r&&(t.state.keySeq=null,t.display.input.reset())}),Ao(t,r+" "+i,n,e))return!0}return Ao(t,i,n,e)}function Ao(t,i,n,e){var r=No(t,i,e);return"multi"==r&&(t.state.keySeq=i),"handled"==r&&kt(t,"keyHandled",t,i,n),("handled"==r||"multi"==r)&&(E(n),Bi(t)),!!r}function Oo(t,i){var e=mo(i,!0);return!!e&&(i.shiftKey&&!t.state.keySeq?Mo(t,"Shift-"+e,i,function(e){return To(t,e,!0)})||Mo(t,e,i,function(e){if("string"==typeof e?/^go[A-Z]/.test(e):e.motion)return To(t,e)}):Mo(t,e,i,function(e){return To(t,e)}))}function Wo(t,i,e){return Mo(t,"'"+e+"'",i,function(e){return To(t,e,!0)})}function Do(t){var e=this;if(e.curOp.focus=s(),!P(e,t)){wl&&11>ie&&27==t.keyCode&&(t.returnValue=!1);var i=t.keyCode;e.display.shift=16==i||t.shiftKey;var n=Oo(e,t);Ll&&(Us=n?i:null,!n&&88==i&&!es&&(Dl?t.metaKey:t.ctrlKey)&&e.replaceSelection("",null,"cut")),18!=i||/\bCodeMirror-crosshair\b/.test(e.display.lineDiv.className)||Ho(e)}}function Ho(e){function t(n){18!=n.keyCode&&n.altKey||(El(i,"CodeMirror-crosshair"),D(document,"keyup",t),D(document,"mouseover",t))}var i=e.display.lineDiv;d(i,"CodeMirror-crosshair"),Ql(document,"keyup",t),Ql(document,"mouseover",t)}function Po(t){16==t.keyCode&&(this.doc.sel.shift=!1),P(this,t)}function Fo(t){var e=this;if(!(Et(e.display,t)||P(e,t)||t.ctrlKey&&!t.altKey||Dl&&t.metaKey)){var i=t.keyCode,n=t.charCode;if(Ll&&i==Us)return Us=null,void E(t);if(!(Ll&&(!t.which||10>t.which)&&Oo(e,t))){var r=String.fromCharCode(null==n?i:n);"\b"==r||Wo(e,t,r)||e.display.input.onKeyPress(t)}}}function Io(e,t){var i=+new Date;return _s&&_s.compare(i,e,t)?(qs=_s=null,"triple"):qs&&qs.compare(i,e,t)?(_s=new $s(i,e,t),qs=null,"double"):(qs=new $s(i,e,t),_s=null,"single")}function zo(t){var e=this,i=e.display;if(!(P(e,t)||i.activeTouch&&i.input.supportsTouch())){if(i.input.ensurePolled(),i.shift=t.shiftKey,Et(i,t))return void(at||(i.scroller.draggable=!1,setTimeout(function(){return i.scroller.draggable=!0},100)));if(!Ko(e,t)){var n=Ni(e,t),r=G(t),o=n?Io(n,r):"single";window.focus(),1==r&&e.state.selectingText&&e.state.selectingText(t),n&&Eo(e,r,n,o,t)||(1==r?n?Bo(e,n,o,t):V(t)==i.scroller&&E(t):2==r?(n&&br(e.doc,n),setTimeout(function(){return i.input.focus()},20)):3==r&&(zl?e.display.input.onContextMenu(t):Vi(e)))}}}function Eo(e,t,i,n,r){var o="Click";return"double"==n?o="Double"+o:"triple"==n&&(o="Triple"+o),o=(1==t?"Left":2==t?"Middle":"Right")+o,Mo(e,fo(o,r),r,function(t){if("string"==typeof t&&(t=Vs[t]),!t)return!1;var n=!1;try{e.isReadOnly()&&(e.state.suppressEdits=!0),n=t(e,i)!=Vl}finally{e.state.suppressEdits=!1}return n})}function Ro(e,t,i){var n=e.getOption("configureMouse"),r=n?n(e,t,i):{};if(null==r.unit){var o=Hl?i.shiftKey&&i.metaKey:i.altKey;r.unit=o?"rectangle":"single"==t?"char":"double"==t?"word":"line"}return(null==r.extend||e.doc.extend)&&(r.extend=e.doc.extend||i.shiftKey),null==r.addNew&&(r.addNew=Dl?i.metaKey:i.ctrlKey),null==r.moveOnDrag&&(r.moveOnDrag=Dl?!i.altKey:!i.ctrlKey),r}function Bo(e,t,i,n){wl?setTimeout(p(ji,e),0):e.curOp.focus=s();var r=Ro(e,i,n),o=e.doc.sel,l;e.options.dragDrop&&m&&!e.isReadOnly()&&"single"==i&&-1<(l=o.contains(t))&&(0>pe((l=o.ranges[l]).from(),t)||0<t.xRel)&&(0<pe(l.to(),t)||0>t.xRel)?jo(e,n,t,r):Go(e,n,t,r)}function jo(t,e,i,n){var r=t.display,o=!1,l=wn(t,function(a){at&&(r.scroller.draggable=!1),t.state.draggingText=!1,D(r.wrapper.ownerDocument,"mouseup",l),D(r.wrapper.ownerDocument,"mousemove",s),D(r.scroller,"dragstart",d),D(r.scroller,"drop",l),o||(E(a),!n.addNew&&br(t.doc,i,null,null,n.extend),at||wl&&9==ie?setTimeout(function(){r.wrapper.ownerDocument.body.focus(),r.input.focus()},20):r.input.focus())}),s=function(t){o=o||10<=Math.abs(e.clientX-t.clientX)+Math.abs(e.clientY-t.clientY)},d=function(){return o=!0};at&&(r.scroller.draggable=!0),t.state.draggingText=l,l.copy=!n.moveOnDrag,r.scroller.dragDrop&&r.scroller.dragDrop(),Ql(r.wrapper.ownerDocument,"mouseup",l),Ql(r.wrapper.ownerDocument,"mousemove",s),Ql(r.scroller,"dragstart",d),Ql(r.scroller,"drop",l),Vi(t),setTimeout(function(){return r.input.focus()},20)}function Vo(e,t,i){if("char"==i)return new Ms(t,t);if("word"==i)return e.findWordAt(t);if("line"==i)return new Ms(ae(t.line,0),me(e.doc,ae(t.line+1,0)));var n=i(e,t);return new Ms(n.from,n.to)}function Go(t,e,i,n){function r(e){if(0!=pe(y,e))if(y=e,"rectangle"==n.unit){for(var r=[],o=t.options.tabSize,l=h(ee(a,i.line).text,i.ch,o),s=h(ee(a,e.line).text,e.ch,o),d=Math.min(l,s),c=Math.max(l,s),m=Math.min(i.line,e.line),x=Math.min(t.lastLine(),Math.max(i.line,e.line));m<=x;m++){var v=ee(a,m).text,b=g(v,d,o);d==c?r.push(new Ms(ae(m,b),ae(m,b))):v.length>b&&r.push(new Ms(ae(m,b),ae(m,g(v,c,o))))}r.length||r.push(new Ms(i,i)),Tr(a,$n(t,p.ranges.slice(0,f).concat(r),f),{origin:"*mouse",scroll:!1}),t.scrollIntoView(e)}else{var C=u,w=Vo(t,e,n.unit),k=C.anchor,S;0<pe(w.anchor,k)?(S=w.head,k=ge(C.from(),w.anchor)):(S=w.anchor,k=ue(C.to(),w.head));var L=p.ranges.slice(0);L[f]=Uo(t,new Ms(me(a,k),S)),Tr(a,$n(t,L,f),Ul)}}function o(i){var e=++v,l=Ni(t,i,!0,"rectangle"==n.unit);if(l)if(0!=pe(l,y)){t.curOp.focus=s(),r(l);var p=Xi(d,a);(l.line>=p.to||l.line<p.from)&&setTimeout(wn(t,function(){v==e&&o(i)}),150)}else{var c=i.clientY<x.top?-20:i.clientY>x.bottom?20:0;c&&setTimeout(wn(t,function(){v!=e||(d.scroller.scrollTop+=c,o(i))}),50)}}function l(i){t.state.selectingText=!1,v=1/0,i&&(E(i),d.input.focus()),D(d.wrapper.ownerDocument,"mousemove",b),D(d.wrapper.ownerDocument,"mouseup",C),a.history.lastSelOrigin=null}var d=t.display,a=t.doc;E(e);var p=a.sel,c=p.ranges,u,f;if(n.addNew&&!n.extend?(f=a.sel.contains(i),u=-1<f?c[f]:new Ms(i,i)):(u=a.sel.primary(),f=a.sel.primIndex),"rectangle"==n.unit)n.addNew||(u=new Ms(i,i)),i=Ni(t,e,!0,!0),f=-1;else{var m=Vo(t,i,n.unit);u=n.extend?vr(u,m.anchor,m.head,n.extend):m}n.addNew?-1==f?(f=c.length,Tr(a,$n(t,c.concat([u]),f),{scroll:!1,origin:"*mouse"})):1<c.length&&c[f].empty()&&"char"==n.unit&&!n.extend?(Tr(a,$n(t,c.slice(0,f).concat(c.slice(f+1)),0),{scroll:!1,origin:"*mouse"}),p=a.sel):wr(a,f,u,Ul):(f=0,Tr(a,new Ns([u],0),Ul),p=a.sel);var y=i,x=d.wrapper.getBoundingClientRect(),v=0,b=wn(t,function(t){0!==t.buttons&&G(t)?o(t):l(t)}),C=wn(t,l);t.state.selectingText=C,Ql(d.wrapper.ownerDocument,"mousemove",b),Ql(d.wrapper.ownerDocument,"mouseup",C)}function Uo(e,t){var i=t.anchor,n=t.head,r=ee(e.doc,i.line);if(0==pe(i,n)&&i.sticky==n.sticky)return t;var o=O(r);if(!o)return t;var l=A(o,i.ch,i.sticky),s=o[l];if(s.from!=i.ch&&s.to!=i.ch)return t;var d=l+(s.from==i.ch==(1!=s.level)?0:1);if(0==d||d==o.length)return t;var a;if(n.line!=i.line)a=0<(n.line-i.line)*("ltr"==e.doc.direction?1:-1);else{var p=A(o,n.ch,n.sticky),c=p-l||(n.ch-i.ch)*(1==s.level?-1:1);a=p==d-1||p==d?0>c:0<c}var h=o[d+(a?-1:0)],u=a==(1==h.level),g=u?h.from:h.to,f=u?"after":"before";return i.ch==g&&i.sticky==f?t:new Ms(new ae(i.line,g,f),n)}function $o(t,n,e,r){var o,l;if(n.touches)o=n.touches[0].clientX,l=n.touches[0].clientY;else try{o=n.clientX,l=n.clientY}catch(t){return!1}if(o>=Math.floor(t.display.gutters.getBoundingClientRect().right))return!1;r&&E(n);var s=t.display,d=s.lineDiv.getBoundingClientRect();if(l>d.bottom||!I(t,e))return B(n);l-=d.top-s.viewOffset;for(var a=0,p;a<t.display.gutterSpecs.length;++a)if(p=s.gutters.childNodes[a],p&&p.getBoundingClientRect().right>=o){var c=le(t.doc,l),h=t.display.gutterSpecs[a];return H(t,e,t,c,h.className,n),B(n)}}function Ko(t,i){return $o(t,i,"gutterClick",!0)}function Xo(t,i){Et(t.display,i)||Yo(t,i)||P(t,i,"contextmenu")||!zl&&t.display.input.onContextMenu(i)}function Yo(t,i){return!!I(t,"gutterContextMenu")&&$o(t,i,"gutterContextMenu",!1)}function qo(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),ri(e)}function _o(e,t,i){if(!t!=!(i&&i!=Ks)){var n=e.display.dragFunctions,r=t?Ql:D;r(e.display.scroller,"dragstart",n.start),r(e.display.scroller,"dragenter",n.enter),r(e.display.scroller,"dragover",n.over),r(e.display.scroller,"dragleave",n.leave),r(e.display.scroller,"drop",n.drop)}}function Zo(e){e.options.lineWrapping?(d(e.display.wrapper,"CodeMirror-wrap"),e.display.sizer.style.minWidth="",e.display.sizerWidth=null):(El(e.display.wrapper,"CodeMirror-wrap"),lt(e)),Ti(e),Ai(e),ri(e),setTimeout(function(){return pn(e)},100)}function Qo(e,t){var n=this;if(!(this instanceof Qo))return new Qo(e,t);this.options=t=t?c(t):{},c(Xs,t,!1);var r=t.value;"string"==typeof r?r=new Ps(r,t.mode,null,t.lineSeparator,t.direction):t.mode&&(r.modeOption=t.mode),this.doc=r;var o=new Qo.inputStyles[t.inputStyle](this),l=this.display=new jn(e,r,o,t);for(var s in l.wrapper.CodeMirror=this,qo(this),t.lineWrapping&&(this.display.wrapper.className+=" CodeMirror-wrap"),hn(this),this.state={keyMaps:[],overlays:[],modeGen:0,overwrite:!1,delayingBlurEvent:!1,focused:!1,suppressEdits:!1,pasteIncoming:-1,cutIncoming:-1,selectingText:!1,draggingText:!1,highlight:new jl,keySeq:null,specialChars:null},t.autofocus&&!Wl&&l.input.focus(),wl&&11>ie&&setTimeout(function(){return n.display.input.reset(!0)},20),Jo(this),so(),un(this),this.curOp.forceUpdate=!0,nr(this,r),t.autofocus&&!Wl||this.hasFocus()?setTimeout(p(Gi,this),20):Ui(this),Ys)Ys.hasOwnProperty(s)&&Ys[s](this,t[s],Ks);zn(this),t.finishInit&&t.finishInit(this);for(var d=0;d<Zs.length;++d)Zs[d](this);gn(this),at&&t.lineWrapping&&"optimizelegibility"==getComputedStyle(l.lineDiv).textRendering&&(l.lineDiv.style.textRendering="auto")}function Jo(t){function i(){o.activeTouch&&(s=setTimeout(function(){return o.activeTouch=null},1e3),l=o.activeTouch,l.end=+new Date)}function n(t){if(1!=t.touches.length)return!1;var e=t.touches[0];return 1>=e.radiusX&&1>=e.radiusY}function r(e,t){if(null==t.left)return!0;var i=t.left-e.left,n=t.top-e.top;return 400<i*i+n*n}var o=t.display;Ql(o.scroller,"mousedown",wn(t,zo)),wl&&11>ie?Ql(o.scroller,"dblclick",wn(t,function(i){if(!P(t,i)){var e=Ni(t,i);if(!(!e||Ko(t,i)||Et(t.display,i))){E(i);var n=t.findWordAt(e);br(t.doc,n.anchor,n.head)}}})):Ql(o.scroller,"dblclick",function(i){return P(t,i)||E(i)}),Ql(o.scroller,"contextmenu",function(i){return Xo(t,i)});var l={end:0},s;Ql(o.scroller,"touchstart",function(i){if(!P(t,i)&&!n(i)&&!Ko(t,i)){o.input.ensurePolled(),clearTimeout(s);var e=+new Date;o.activeTouch={start:e,moved:!1,prev:300>=e-l.end?l:null},1==i.touches.length&&(o.activeTouch.left=i.touches[0].pageX,o.activeTouch.top=i.touches[0].pageY)}}),Ql(o.scroller,"touchmove",function(){o.activeTouch&&(o.activeTouch.moved=!0)}),Ql(o.scroller,"touchend",function(n){var e=o.activeTouch;if(e&&!Et(o,n)&&null!=e.left&&!e.moved&&300>new Date-e.start){var l=t.coordsChar(o.activeTouch,"page"),s;s=!e.prev||r(e,e.prev)?new Ms(l,l):!e.prev.prev||r(e,e.prev.prev)?t.findWordAt(l):new Ms(ae(l.line,0),me(t.doc,ae(l.line+1,0))),t.setSelection(s.anchor,s.head),t.focus(),E(n)}i()}),Ql(o.scroller,"touchcancel",i),Ql(o.scroller,"scroll",function(){o.scroller.clientHeight&&(ln(t,o.scroller.scrollTop),dn(t,o.scroller.scrollLeft,!0),H(t,"scroll",t))}),Ql(o.scroller,"mousewheel",function(i){return Un(t,i)}),Ql(o.scroller,"DOMMouseScroll",function(i){return Un(t,i)}),Ql(o.wrapper,"scroll",function(){return o.wrapper.scrollTop=o.wrapper.scrollLeft=0}),o.dragFunctions={enter:function(i){P(t,i)||j(i)},over:function(i){P(t,i)||(ro(t,i),j(i))},start:function(i){return no(t,i)},drop:wn(t,io),leave:function(i){P(t,i)||oo(t)}};var d=o.input.getField();Ql(d,"keyup",function(i){return Po.call(t,i)}),Ql(d,"keydown",wn(t,Do)),Ql(d,"keypress",wn(t,Fo)),Ql(d,"focus",function(i){return Gi(t,i)}),Ql(d,"blur",function(i){return Ui(t,i)})}function el(e,t,n,r){var o=e.doc,l;null==n&&(n="add"),"smart"==n&&(o.mode.indent?l=Ce(e,t).state:n="prev");var s=e.options.tabSize,d=ee(o,t),a=h(d.text,null,s);d.stateAfter&&(d.stateAfter=null);var p=d.text.match(/^\s*/)[0],c;if(!r&&!/\S/.test(d.text))c=0,n="not";else if("smart"==n&&(c=o.mode.indent(l,d.text.slice(p.length),d.text),c==Vl||150<c)){if(!r)return;n="prev"}"prev"==n?t>o.first?c=h(ee(o,t-1).text,null,s):c=0:"add"==n?c=a+e.options.indentUnit:"subtract"==n?c=a-e.options.indentUnit:"number"==typeof n&&(c=a+n),c=Math.max(0,c);var u="",g=0;if(e.options.indentWithTabs)for(var m=Math.floor(c/s);m;--m)g+=s,u+="\t";if(g<c&&(u+=f(c-g)),u!=p)return Vr(o,u,ae(t,0),ae(t,p.length),"+input"),d.stateAfter=null,!0;for(var y=0,x;y<o.sel.ranges.length;y++)if(x=o.sel.ranges[y],x.head.line==t&&x.head.ch<p.length){var v=ae(t,p.length);wr(o,y,new Ms(v,v));break}}function tl(e){Qs=e}function il(e,t,n,r,o){var l=e.doc;e.display.shift=!1,r||(r=l.sel);var s=+new Date-200,d="paste"==o||e.state.pasteIncoming>s,a=on(t),p=null;if(d&&1<r.ranges.length)if(!(Qs&&Qs.text.join("\n")==t))a.length==r.ranges.length&&e.options.pasteLinesPerSelection&&(p=x(a,function(e){return[e]}));else if(0==r.ranges.length%Qs.text.length){p=[];for(var c=0;c<Qs.text.length;c++)p.push(l.splitLines(Qs.text[c]))}for(var h=e.curOp.updateInput,u=r.ranges.length-1;0<=u;u--){var g=r.ranges[u],f=g.from(),m=g.to();g.empty()&&(n&&0<n?f=ae(f.line,f.ch-n):e.state.overwrite&&!d?m=ae(m.line,Math.min(ee(l,m.line).text.length,m.ch+y(a).length)):d&&Qs&&Qs.lineWise&&Qs.text.join("\n")==t&&(f=m=ae(f.line,0)));var v={from:f,to:m,text:p?p[u%p.length]:a,origin:o||(d?"paste":e.state.cutIncoming>s?"cut":"+input")};Ir(e.doc,v),kt(e,"inputRead",e,v)}t&&!d&&rl(e,t),Ji(e),2>e.curOp.updateInput&&(e.curOp.updateInput=h),e.curOp.typing=!0,e.state.pasteIncoming=e.state.cutIncoming=-1}function nl(t,e){var i=t.clipboardData&&t.clipboardData.getData("Text");if(i)return t.preventDefault(),e.isReadOnly()||e.options.disableInput||Cn(e,function(){return il(e,i,0,null,"paste")}),!0}function rl(e,t){if(e.options.electricChars&&e.options.smartIndent)for(var n=e.doc.sel,r=n.ranges.length-1,o;0<=r;r--)if(o=n.ranges[r],!(100<o.head.ch||r&&n.ranges[r-1].head.line==o.head.line)){var l=e.getModeAt(o.head),s=!1;if(l.electricChars){for(var d=0;d<l.electricChars.length;d++)if(-1<t.indexOf(l.electricChars.charAt(d))){s=el(e,o.head.line,"smart");break}}else l.electricInput&&l.electricInput.test(ee(e.doc,o.head.line).text.slice(0,o.head.ch))&&(s=el(e,o.head.line,"smart"));s&&kt(e,"electricInput",e,o.head.line)}}function ol(e){for(var t=[],n=[],r=0;r<e.doc.sel.ranges.length;r++){var o=e.doc.sel.ranges[r].head.line,l={anchor:ae(o,0),head:ae(o+1,0)};n.push(l),t.push(e.getRange(l.anchor,l.head))}return{text:t,ranges:n}}function ll(e,t,i,n){e.setAttribute("autocorrect",i?"":"off"),e.setAttribute("autocapitalize",n?"":"off"),e.setAttribute("spellcheck",!!t)}function sl(){var e=r("textarea",null,null,"position: absolute; bottom: -1em; padding: 0; width: 1px; height: 1em; outline: none"),t=r("div",[e],null,"overflow: hidden; position: relative; width: 3px; height: 0px;");return at?e.style.width="1000px":e.setAttribute("wrap","off"),Al&&(e.style.border="1px solid black"),ll(e),t}function dl(e,t,i,n,r){function o(){var n=t.line+i;return!(n<e.first||n>=e.first+e.size)&&(t=new ae(n,t.ch,t.sticky),a=ee(e,n))}function l(n){var l;if(l=r?wo(e.cm,a,t,i):bo(a,t,i),null!=l)t=l;else if(!n&&o())t=Co(r,e.cm,a,t.line,i);else return!1;return!0}var s=t,d=i,a=ee(e,t.line);if("char"==n)l();else if("column"==n)l(!0);else if("word"==n||"group"==n)for(var p=null,c="group"==n,h=e.cm&&e.cm.getHelper(t,"wordChars"),u=!0;;u=!1){if(0>i&&!l(!u))break;var g=a.text.charAt(t.ch)||"\n",f=k(g,h)?"w":c&&"\n"==g?"n":!c||/\s/.test(g)?null:"p";if(!c||u||f||(f="s"),p&&p!=f){0>i&&(i=1,l(),t.sticky="after");break}if(f&&(p=f),0<i&&!l(!u))break}var m=Dr(e,t,s,d,!0);return ce(s,m)&&(m.hitSide=!0),m}function al(e,t,i,n){var r=e.doc,o=t.left,l;if("page"==n){var s=Math.min(e.display.wrapper.clientHeight,window.innerHeight||document.documentElement.clientHeight),d=Math.max(s-.5*Ci(e.display),3);l=(0<i?t.bottom:t.top)+i*d}else"line"==n&&(l=0<i?t.bottom+3:t.top-3);for(var a;;){if(a=gi(e,o,l),!a.outside)break;if(0>i?0>=l:l>=r.height){a.hitSide=!0;break}l+=5*i}return a}function pl(e,t){var i=qt(e,t.line);if(!i||i.hidden)return null;var n=ee(e.doc,t.line),r=Kt(i,n,t.line),o=O(n,e.doc.direction),l="left";if(o){var s=A(o,t.ch);l=s%2?"right":"left"}var d=Qt(r.map,t.ch,l);return d.offset="right"==d.collapse?d.end:d.start,d}function cl(e){for(var t=e;t;t=t.parentNode)if(/CodeMirror-gutter-wrapper/.test(t.className))return!0;return!1}function hl(e,t){return t&&(e.bad=!0),e}function ul(e,t,i,n,r){function o(e){return function(t){return t.id==e}}function l(){p&&(a+=c,h&&(a+=c),p=h=!1)}function s(e){e&&(l(),a+=e)}function d(t){if(1==t.nodeType){var a=t.getAttribute("cm-text");if(a)return void s(a);var u=t.getAttribute("cm-marker"),g;if(u){var f=e.findMarks(ae(n,0),ae(r+1,0),o(+u));return void(f.length&&(g=f[0].find(0))&&s(te(e.doc,g.from,g.to).join(c)))}if("false"==t.getAttribute("contenteditable"))return;var m=/^(pre|div|p|li|table|br)$/i.test(t.nodeName);if(!/^br$/i.test(t.nodeName)&&0==t.textContent.length)return;m&&l();for(var y=0;y<t.childNodes.length;y++)d(t.childNodes[y]);/^(pre|p)$/i.test(t.nodeName)&&(h=!0),m&&(p=!0)}else 3==t.nodeType&&s(t.nodeValue.replace(/\u200b/g,"").replace(/\u00a0/g," "))}for(var a="",p=!1,c=e.doc.lineSeparator(),h=!1;;){if(d(t),t==i)break;t=t.nextSibling,h=!1}return a}function gl(e,t,n){var r;if(t==e.display.lineDiv){if(r=e.display.lineDiv.childNodes[n],!r)return hl(e.clipPos(ae(e.display.viewTo-1)),!0);t=null,n=0}else for(r=t;;r=r.parentNode){if(!r||r==e.display.lineDiv)return null;if(r.parentNode&&r.parentNode==e.display.lineDiv)break}for(var o=0,l;o<e.display.view.length;o++)if(l=e.display.view[o],l.node==r)return fl(l,t,n)}function fl(e,t,i){function n(t,n,r){for(var o=-1,l;o<(c?c.length:0);o++){l=0>o?p.map:c[o];for(var s=0,d;s<l.length;s+=3)if(d=l[s+2],d==t||d==n){var a=oe(0>o?e.line:e.rest[o]),h=l[s]+r;return(0>r||d!=t)&&(h=l[s+(r?1:0)]),ae(a,h)}}}var r=e.text.firstChild,o=!1;if(!t||!l(r,t))return hl(ae(oe(e.line),0),!0);if(t==r&&(o=!0,t=r.childNodes[i],i=0,!t)){var s=e.rest?y(e.rest):e.line;return hl(ae(oe(s),s.text.length),o)}var d=3==t.nodeType?t:null,a=t;for(d||1!=t.childNodes.length||3!=t.firstChild.nodeType||(d=t.firstChild,i&&(i=d.nodeValue.length));a.parentNode!=r;)a=a.parentNode;var p=e.measure,c=p.maps,h=n(d,a,i);if(h)return hl(h,o);for(var u=a.nextSibling,g=d?d.nodeValue.length-i:0;u;u=u.nextSibling){if(h=n(u,u.firstChild,0),h)return hl(ae(h.line,h.ch-g),o);g+=u.textContent.length}for(var f=a.previousSibling,m=i;f;f=f.previousSibling){if(h=n(f,f.firstChild,-1),h)return hl(ae(h.line,h.ch+m),o);m+=f.textContent.length}}var ml=navigator.userAgent,yl=navigator.platform,xl=/gecko\/\d/i.test(ml),vl=/MSIE \d/.test(ml),bl=/Trident\/(?:[7-9]|\d{2,})\..*rv:(\d+)/.exec(ml),Cl=/Edge\/(\d+)/.exec(ml),wl=vl||bl||Cl,ie=wl&&(vl?document.documentMode||6:+(Cl||bl)[1]),at=!Cl&&/WebKit\//.test(ml),kl=at&&/Qt\/\d+\.\d+/.test(ml),Sl=!Cl&&/Chrome\//.test(ml),Ll=/Opera\//.test(ml),Tl=/Apple Computer/.test(navigator.vendor),Nl=/Mac OS X 1\d\D([8-9]|\d\d)\D/.test(ml),Ml=/PhantomJS/.test(ml),Al=!Cl&&/AppleWebKit/.test(ml)&&/Mobile\/\w+/.test(ml),Ol=/Android/.test(ml),Wl=Al||Ol||/webOS|BlackBerry|Opera Mini|Opera Mobi|IEMobile/i.test(ml),Dl=Al||/Mac/.test(yl),Hl=/\bCrOS\b/.test(ml),Pl=/win/i.test(yl),Fl=Ll&&ml.match(/Version\/(\d*\.\d*)/);Fl&&(Fl=+Fl[1]),Fl&&15<=Fl&&(Ll=!1,at=!0);var Il=Dl&&(kl||Ll&&(null==Fl||12.11>Fl)),zl=xl||wl&&9<=ie,El=function(t,i){var n=t.className,r=e(i).exec(n);if(r){var o=n.slice(r.index+r[0].length);t.className=n.slice(0,r.index)+(o?r[1]+o:"")}},Rl;Rl=document.createRange?function(e,t,i,n){var o=document.createRange();return o.setEnd(n||e,i),o.setStart(e,t),o}:function(e,t,i){var n=document.body.createTextRange();try{n.moveToElementText(e.parentNode)}catch(t){return n}return n.collapse(!0),n.moveEnd("character",i),n.moveStart("character",t),n};var Bl=function(e){e.select()};Al?Bl=function(e){e.selectionStart=0,e.selectionEnd=e.value.length}:wl&&(Bl=function(e){try{e.select()}catch(e){}});var jl=function(){this.id=null};jl.prototype.set=function(e,t){clearTimeout(this.id),this.id=setTimeout(t,e)};var Vl={toString:function(){return"CodeMirror.Pass"}},Gl={scroll:!1},Ul={origin:"*mouse"},$l={origin:"+move"},Kl=[""],Xl=/[\u00df\u0587\u0590-\u05f4\u0600-\u06ff\u3040-\u309f\u30a0-\u30ff\u3400-\u4db5\u4e00-\u9fcc\uac00-\ud7af]/,Yl=/[\u0300-\u036f\u0483-\u0489\u0591-\u05bd\u05bf\u05c1\u05c2\u05c4\u05c5\u05c7\u0610-\u061a\u064b-\u065e\u0670\u06d6-\u06dc\u06de-\u06e4\u06e7\u06e8\u06ea-\u06ed\u0711\u0730-\u074a\u07a6-\u07b0\u07eb-\u07f3\u0816-\u0819\u081b-\u0823\u0825-\u0827\u0829-\u082d\u0900-\u0902\u093c\u0941-\u0948\u094d\u0951-\u0955\u0962\u0963\u0981\u09bc\u09be\u09c1-\u09c4\u09cd\u09d7\u09e2\u09e3\u0a01\u0a02\u0a3c\u0a41\u0a42\u0a47\u0a48\u0a4b-\u0a4d\u0a51\u0a70\u0a71\u0a75\u0a81\u0a82\u0abc\u0ac1-\u0ac5\u0ac7\u0ac8\u0acd\u0ae2\u0ae3\u0b01\u0b3c\u0b3e\u0b3f\u0b41-\u0b44\u0b4d\u0b56\u0b57\u0b62\u0b63\u0b82\u0bbe\u0bc0\u0bcd\u0bd7\u0c3e-\u0c40\u0c46-\u0c48\u0c4a-\u0c4d\u0c55\u0c56\u0c62\u0c63\u0cbc\u0cbf\u0cc2\u0cc6\u0ccc\u0ccd\u0cd5\u0cd6\u0ce2\u0ce3\u0d3e\u0d41-\u0d44\u0d4d\u0d57\u0d62\u0d63\u0dca\u0dcf\u0dd2-\u0dd4\u0dd6\u0ddf\u0e31\u0e34-\u0e3a\u0e47-\u0e4e\u0eb1\u0eb4-\u0eb9\u0ebb\u0ebc\u0ec8-\u0ecd\u0f18\u0f19\u0f35\u0f37\u0f39\u0f71-\u0f7e\u0f80-\u0f84\u0f86\u0f87\u0f90-\u0f97\u0f99-\u0fbc\u0fc6\u102d-\u1030\u1032-\u1037\u1039\u103a\u103d\u103e\u1058\u1059\u105e-\u1060\u1071-\u1074\u1082\u1085\u1086\u108d\u109d\u135f\u1712-\u1714\u1732-\u1734\u1752\u1753\u1772\u1773\u17b7-\u17bd\u17c6\u17c9-\u17d3\u17dd\u180b-\u180d\u18a9\u1920-\u1922\u1927\u1928\u1932\u1939-\u193b\u1a17\u1a18\u1a56\u1a58-\u1a5e\u1a60\u1a62\u1a65-\u1a6c\u1a73-\u1a7c\u1a7f\u1b00-\u1b03\u1b34\u1b36-\u1b3a\u1b3c\u1b42\u1b6b-\u1b73\u1b80\u1b81\u1ba2-\u1ba5\u1ba8\u1ba9\u1c2c-\u1c33\u1c36\u1c37\u1cd0-\u1cd2\u1cd4-\u1ce0\u1ce2-\u1ce8\u1ced\u1dc0-\u1de6\u1dfd-\u1dff\u200c\u200d\u20d0-\u20f0\u2cef-\u2cf1\u2de0-\u2dff\u302a-\u302f\u3099\u309a\ua66f-\ua672\ua67c\ua67d\ua6f0\ua6f1\ua802\ua806\ua80b\ua825\ua826\ua8c4\ua8e0-\ua8f1\ua926-\ua92d\ua947-\ua951\ua980-\ua982\ua9b3\ua9b6-\ua9b9\ua9bc\uaa29-\uaa2e\uaa31\uaa32\uaa35\uaa36\uaa43\uaa4c\uaab0\uaab2-\uaab4\uaab7\uaab8\uaabe\uaabf\uaac1\uabe5\uabe8\uabed\udc00-\udfff\ufb1e\ufe00-\ufe0f\ufe20-\ufe26\uff9e\uff9f]/,ql=null,_l=function(){function e(e){return 247>=e?"bbbbbbbbbtstwsbbbbbbbbbbbbbbssstwNN%%%NNNNNN,N,N1111111111NNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNNNLLLLLLLLLLLLLLLLLLLLLLLLLLNNNNbbbbbbsbbbbbbbbbbbbbbbbbbbbbbbbbb,N%%%%NNNNLNNNNN%%11NLNNN1LNNNNNLLLLLLLLLLLLLLLLLLLLLLLNLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLLN".charAt(e):1424<=e&&1524>=e?"R":1536<=e&&1785>=e?"nnnnnnNNr%%r,rNNmmmmmmmmmmmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmmmmmmmmmmmmmmmnnnnnnnnnn%nnrrrmrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrrmmmmmmmnNmmmmmmrrmmNmmmmrr1111111111".charAt(e-1536):1774<=e&&2220>=e?"r":8192<=e&&8203>=e?"w":8204==e?"b":"L"}function t(e,t,i){this.level=e,this.from=t,this.to=i}var n=/[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac]/,r=/[stwN]/,o=/[LRr]/,l=/[Lb1n]/,s=/[1n]/;return function(d,a){var p="ltr"==a?"L":"R";if(0==d.length||"ltr"==a&&!n.test(d))return!1;for(var c=d.length,h=[],u=0;u<c;++u)h.push(e(d.charCodeAt(u)));for(var g=0,f=p,x;g<c;++g)x=h[g],"m"==x?h[g]=f:f=x;for(var v=0,b=p,C;v<c;++v)C=h[v],"1"==C&&"r"==b?h[v]="n":o.test(C)&&(b=C,"r"==C&&(h[v]="R"));for(var w=1,k=h[0],S;w<c-1;++w)S=h[w],"+"==S&&"1"==k&&"1"==h[w+1]?h[w]="1":","==S&&k==h[w+1]&&("1"==k||"n"==k)&&(h[w]=k),k=S;for(var L=0,T;L<c;++L)if(T=h[L],","==T)h[L]="N";else if("%"==T){var N=void 0;for(N=L+1;N<c&&"%"==h[N];++N);for(var M=L&&"!"==h[L-1]||N<c&&"1"==h[N]?"1":"N",A=L;A<N;++A)h[A]=M;L=N-1}for(var O=0,W=p,D;O<c;++O)D=h[O],"L"==W&&"1"==D?h[O]="L":o.test(D)&&(W=D);for(var H=0;H<c;++H)if(r.test(h[H])){var P=void 0;for(P=H+1;P<c&&r.test(h[P]);++P);for(var F="L"==(H?h[H-1]:p),I="L"==(P<c?h[P]:p),z=F==I?F?"L":"R":p,E=H;E<P;++E)h[E]=z;H=P-1}for(var R=[],B=0,V;B<c;)if(l.test(h[B])){var G=B;for(++B;B<c&&l.test(h[B]);++B);R.push(new t(0,G,B))}else{var U=B,$=R.length;for(++B;B<c&&"L"!=h[B];++B);for(var K=U;K<B;)if(s.test(h[K])){U<K&&R.splice($,0,new t(1,U,K));var X=K;for(++K;K<B&&s.test(h[K]);++K);R.splice($,0,new t(2,X,K)),U=K}else++K;U<B&&R.splice($,0,new t(1,U,B))}return"ltr"==a&&(1==R[0].level&&(V=d.match(/^\s+/))&&(R[0].from=V[0].length,R.unshift(new t(0,0,V[0].length))),1==y(R).level&&(V=d.match(/\s+$/))&&(y(R).to-=V[0].length,R.push(new t(0,c-V[0].length,c)))),"rtl"==a?R.reverse():R}}(),Zl=[],Ql=function(e,t,i){if(e.addEventListener)e.addEventListener(t,i,!1);else if(e.attachEvent)e.attachEvent("on"+t,i);else{var n=e._handlers||(e._handlers={});n[t]=(n[t]||Zl).concat(i)}},m=function(){if(wl&&9>ie)return!1;var e=r("div");return"draggable"in e||"dragDrop"in e}(),on=3=="\n\nb".split(/\n/).length?function(e){return e.split(/\r\n?|\n/)}:function(e){for(var t=0,i=[],n=e.length,r;t<=n;){r=e.indexOf("\n",t),-1==r&&(r=e.length);var o=e.slice(t,"\r"==e.charAt(r-1)?r-1:r),l=o.indexOf("\r");-1==l?(i.push(o),t=r+1):(i.push(o.slice(0,l)),t+=l+1)}return i},Jl=window.getSelection?function(e){try{return e.selectionStart!=e.selectionEnd}catch(t){return!1}}:function(e){var t;try{t=e.ownerDocument.selection.createRange()}catch(t){}return!!(t&&t.parentElement()==e)&&0!=t.compareEndPoints("StartToEnd",t)},es=function(){var t=r("div");return!!("oncopy"in t)||(t.setAttribute("oncopy","return;"),"function"==typeof t.oncopy)}(),ts=null,is={},ns={},rs={},os=function(e,t,i){this.pos=this.start=0,this.string=e,this.tabSize=t||8,this.lastColumnPos=this.lastColumnValue=0,this.lineStart=0,this.lineOracle=i},ls,ss;os.prototype.eol=function(){return this.pos>=this.string.length},os.prototype.sol=function(){return this.pos==this.lineStart},os.prototype.peek=function(){return this.string.charAt(this.pos)||void 0},os.prototype.next=function(){if(this.pos<this.string.length)return this.string.charAt(this.pos++)},os.prototype.eat=function(e){var t=this.string.charAt(this.pos),i;if(i="string"==typeof e?t==e:t&&(e.test?e.test(t):e(t)),i)return++this.pos,t},os.prototype.eatWhile=function(e){for(var t=this.pos;this.eat(e););return this.pos>t},os.prototype.eatSpace=function(){for(var e=this.pos;/[\s\u00a0]/.test(this.string.charAt(this.pos));)++this.pos;return this.pos>e},os.prototype.skipToEnd=function(){this.pos=this.string.length},os.prototype.skipTo=function(e){var t=this.string.indexOf(e,this.pos);if(-1<t)return this.pos=t,!0},os.prototype.backUp=function(e){this.pos-=e},os.prototype.column=function(){return this.lastColumnPos<this.start&&(this.lastColumnValue=h(this.string,this.start,this.tabSize,this.lastColumnPos,this.lastColumnValue),this.lastColumnPos=this.start),this.lastColumnValue-(this.lineStart?h(this.string,this.lineStart,this.tabSize):0)},os.prototype.indentation=function(){return h(this.string,null,this.tabSize)-(this.lineStart?h(this.string,this.lineStart,this.tabSize):0)},os.prototype.match=function(e,t,i){if("string"==typeof e){var n=function(e){return i?e.toLowerCase():e},r=this.string.substr(this.pos,e.length);if(n(r)==n(e))return!1!==t&&(this.pos+=e.length),!0}else{var o=this.string.slice(this.pos).match(e);return o&&0<o.index?null:(o&&!1!==t&&(this.pos+=o[0].length),o)}},os.prototype.current=function(){return this.string.slice(this.start,this.pos)},os.prototype.hideFirstChars=function(e,t){this.lineStart+=e;try{return t()}finally{this.lineStart-=e}},os.prototype.lookAhead=function(e){var t=this.lineOracle;return t&&t.lookAhead(e)},os.prototype.baseToken=function(){var e=this.lineOracle;return e&&e.baseToken(this.pos)};var ds=function(e,t){this.state=e,this.lookAhead=t},as=function(e,t,i,n){this.state=t,this.doc=e,this.line=i,this.maxLookAhead=n||0,this.baseTokens=null,this.baseTokenPos=1};as.prototype.lookAhead=function(e){var t=this.doc.getLine(this.line+e);return null!=t&&e>this.maxLookAhead&&(this.maxLookAhead=e),t},as.prototype.baseToken=function(e){if(!this.baseTokens)return null;for(;this.baseTokens[this.baseTokenPos]<=e;)this.baseTokenPos+=2;var t=this.baseTokens[this.baseTokenPos+1];return{type:t&&t.replace(/( |^)overlay .*/,""),size:this.baseTokens[this.baseTokenPos]-e}},as.prototype.nextLine=function(){this.line++,0<this.maxLookAhead&&this.maxLookAhead--},as.fromSaved=function(e,t,i){return t instanceof ds?new as(e,Z(e.mode,t.state),i,t.lookAhead):new as(e,Z(e.mode,t),i)},as.prototype.save=function(e){var t=!1===e?this.state:Z(this.doc.mode,this.state);return 0<this.maxLookAhead?new ds(t,this.maxLookAhead):t};var ps=function(e,t,i){this.start=e.start,this.end=e.pos,this.string=e.current(),this.type=t||null,this.state=i},cs=!1,hs=!1,us=function(e,t,i){this.text=e,Ve(this,t),this.height=i?i(this):1};us.prototype.lineNo=function(){return oe(this)},z(us);var gs={},fs={},ms=null,ys=null,xs={left:0,right:0,top:0,bottom:0},vs=function(e,t,i){this.cm=i;var n=this.vert=r("div",[r("div",null,null,"min-width: 1px")],"CodeMirror-vscrollbar"),o=this.horiz=r("div",[r("div",null,null,"height: 100%; min-height: 1px")],"CodeMirror-hscrollbar");n.tabIndex=o.tabIndex=-1,e(n),e(o),Ql(n,"scroll",function(){n.clientHeight&&t(n.scrollTop,"vertical")}),Ql(o,"scroll",function(){o.clientWidth&&t(o.scrollLeft,"horizontal")}),this.checkedZeroWidth=!1,wl&&8>ie&&(this.horiz.style.minHeight=this.vert.style.minWidth="18px")},bs;vs.prototype.update=function(e){var t=e.scrollWidth>e.clientWidth+1,i=e.scrollHeight>e.clientHeight+1,n=e.nativeBarWidth;if(i){this.vert.style.display="block",this.vert.style.bottom=t?n+"px":"0";var r=e.viewHeight-(t?n:0);this.vert.firstChild.style.height=Math.max(0,e.scrollHeight-e.clientHeight+r)+"px"}else this.vert.style.display="",this.vert.firstChild.style.height="0";if(t){this.horiz.style.display="block",this.horiz.style.right=i?n+"px":"0",this.horiz.style.left=e.barLeft+"px";var o=e.viewWidth-e.barLeft-(i?n:0);this.horiz.firstChild.style.width=Math.max(0,e.scrollWidth-e.clientWidth+o)+"px"}else this.horiz.style.display="",this.horiz.firstChild.style.width="0";return!this.checkedZeroWidth&&0<e.clientHeight&&(0==n&&this.zeroWidthHack(),this.checkedZeroWidth=!0),{right:i?n:0,bottom:t?n:0}},vs.prototype.setScrollLeft=function(e){this.horiz.scrollLeft!=e&&(this.horiz.scrollLeft=e),this.disableHoriz&&this.enableZeroWidthBar(this.horiz,this.disableHoriz,"horiz")},vs.prototype.setScrollTop=function(e){this.vert.scrollTop!=e&&(this.vert.scrollTop=e),this.disableVert&&this.enableZeroWidthBar(this.vert,this.disableVert,"vert")},vs.prototype.zeroWidthHack=function(){var e=Dl&&!Nl?"12px":"18px";this.horiz.style.height=this.vert.style.width=e,this.horiz.style.pointerEvents=this.vert.style.pointerEvents="none",this.disableHoriz=new jl,this.disableVert=new jl},vs.prototype.enableZeroWidthBar=function(e,t,i){function n(){var r=e.getBoundingClientRect(),o="vert"==i?document.elementFromPoint(r.right-1,(r.top+r.bottom)/2):document.elementFromPoint((r.right+r.left)/2,r.bottom-1);o==e?t.set(1e3,n):e.style.pointerEvents="none"}e.style.pointerEvents="auto",t.set(1e3,n)},vs.prototype.clear=function(){var e=this.horiz.parentNode;e.removeChild(this.horiz),e.removeChild(this.vert)};var Cs=function(){};Cs.prototype.update=function(){return{bottom:0,right:0}},Cs.prototype.setScrollLeft=function(){},Cs.prototype.setScrollTop=function(){},Cs.prototype.clear=function(){};var ws={native:vs,null:Cs},ks=0,Ss=function(e,t,i){var n=e.display;this.viewport=t,this.visible=Xi(n,e.doc,t),this.editorIsHidden=!n.wrapper.offsetWidth,this.wrapperHeight=n.wrapper.clientHeight,this.wrapperWidth=n.wrapper.clientWidth,this.oldDisplayWidth=Gt(e),this.force=i,this.dims=ki(e),this.events=[]};Ss.prototype.signal=function(e,t){I(e,t)&&this.events.push(arguments)},Ss.prototype.finish=function(){for(var e=0;e<this.events.length;e++)H.apply(null,this.events[e])};var Ls=0,Ts=null;wl?Ts=-.53:xl?Ts=15:Sl?Ts=-.7:Tl&&(Ts=-1/3);var Ns=function(e,t){this.ranges=e,this.primIndex=t};Ns.prototype.primary=function(){return this.ranges[this.primIndex]},Ns.prototype.equals=function(e){if(e==this)return!0;if(e.primIndex!=this.primIndex||e.ranges.length!=this.ranges.length)return!1;for(var t=0;t<this.ranges.length;t++){var n=this.ranges[t],r=e.ranges[t];if(!ce(n.anchor,r.anchor)||!ce(n.head,r.head))return!1}return!0},Ns.prototype.deepCopy=function(){for(var e=[],t=0;t<this.ranges.length;t++)e[t]=new Ms(he(this.ranges[t].anchor),he(this.ranges[t].head));return new Ns(e,this.primIndex)},Ns.prototype.somethingSelected=function(){for(var e=0;e<this.ranges.length;e++)if(!this.ranges[e].empty())return!0;return!1},Ns.prototype.contains=function(e,t){t||(t=e);for(var n=0,r;n<this.ranges.length;n++)if(r=this.ranges[n],0<=pe(t,r.from())&&0>=pe(e,r.to()))return n;return-1};var Ms=function(e,t){this.anchor=e,this.head=t};Ms.prototype.from=function(){return ge(this.anchor,this.head)},Ms.prototype.to=function(){return ue(this.anchor,this.head)},Ms.prototype.empty=function(){return this.head.line==this.anchor.line&&this.head.ch==this.anchor.ch},Xr.prototype={chunkSize:function(){return this.lines.length},removeInner:function(e,t){for(var n=e,r;n<e+t;++n)r=this.lines[n],this.height-=r.height,dt(r),kt(r,"delete");this.lines.splice(e,t)},collapse:function(e){e.push.apply(e,this.lines)},insertInner:function(e,t,n){this.height+=n,this.lines=this.lines.slice(0,e).concat(t).concat(this.lines.slice(e));for(var r=0;r<t.length;++r)t[r].parent=this},iterN:function(t,i,n){for(var r=t+i;t<r;++t)if(n(this.lines[t]))return!0}},Yr.prototype={chunkSize:function(){return this.size},removeInner:function(e,t){this.size-=t;for(var r=0;r<this.children.length;++r){var o=this.children[r],l=o.chunkSize();if(e<l){var s=Math.min(t,l-e),d=o.height;if(o.removeInner(e,s),this.height-=d-o.height,l==s&&(this.children.splice(r--,1),o.parent=null),0==(t-=s))break;e=0}else e-=l}if(25>this.size-t&&(1<this.children.length||!(this.children[0]instanceof Xr))){var a=[];this.collapse(a),this.children=[new Xr(a)],this.children[0].parent=this}},collapse:function(e){for(var t=0;t<this.children.length;++t)this.children[t].collapse(e)},insertInner:function(e,t,n){this.size+=t.length,this.height+=n;for(var r=0;r<this.children.length;++r){var o=this.children[r],l=o.chunkSize();if(e<=l){if(o.insertInner(e,t,n),o.lines&&50<o.lines.length){for(var s=o.lines.length%25+25,d=s,a;d<o.lines.length;)a=new Xr(o.lines.slice(d,d+=25)),o.height-=a.height,this.children.splice(++r,0,a),a.parent=this;o.lines=o.lines.slice(0,s),this.maybeSpill()}break}e-=l}},maybeSpill:function(){if(!(10>=this.children.length)){var e=this;do{var t=e.children.splice(e.children.length-5,5),i=new Yr(t);if(!e.parent){var n=new Yr(e.children);n.parent=e,e.children=[n,i],e=n}else{e.size-=i.size,e.height-=i.height;var r=u(e.parent.children,e);e.parent.children.splice(r+1,0,i)}i.parent=e.parent}while(10<e.children.length);e.parent.maybeSpill()}},iterN:function(e,t,r){for(var o=0;o<this.children.length;++o){var l=this.children[o],s=l.chunkSize();if(e<s){var d=Math.min(t,s-e);if(l.iterN(e,d,r))return!0;if(0==(t-=d))break;e=0}else e-=s}}};var As=function(e,t,i){if(i)for(var n in i)i.hasOwnProperty(n)&&(this[n]=i[n]);this.doc=e,this.node=t};As.prototype.clear=function(){var e=this.doc.cm,t=this.line.widgets,n=this.line,r=oe(n);if(null!=r&&t){for(var o=0;o<t.length;++o)t[o]==this&&t.splice(o--,1);t.length||(n.widgets=null);var l=zt(this);re(n,Math.max(0,n.height-l)),e&&(Cn(e,function(){qr(e,n,-l),Oi(e,r,"widget")}),kt(e,"lineWidgetCleared",e,this,r))}},As.prototype.changed=function(){var e=this,t=this.height,i=this.doc.cm,n=this.line;this.height=null;var r=zt(this)-t;r&&(!it(this.doc,n)&&re(n,n.height+r),i&&Cn(i,function(){i.curOp.forceUpdate=!0,qr(i,n,r),kt(i,"lineWidgetChanged",i,e,oe(n))}))},z(As);var Os=0,Ws=function(e,t){this.lines=[],this.type=t,this.doc=e,this.id=++Os};Ws.prototype.clear=function(){if(!this.explicitlyCleared){var e=this.doc.cm,t=e&&!e.curOp;if(t&&un(e),I(this,"clear")){var n=this.find();n&&kt(this,"clear",n.from,n.to)}for(var r=null,o=null,l=0;l<this.lines.length;++l){var s=this.lines[l],d=He(s.markedSpans,this);e&&!this.collapsed?Oi(e,oe(s),"text"):e&&(null!=d.to&&(o=oe(s)),null!=d.from&&(r=oe(s))),s.markedSpans=Pe(s.markedSpans,d),null==d.from&&this.collapsed&&!it(this.doc,s)&&e&&re(s,Ci(e.display))}if(e&&this.collapsed&&!e.options.lineWrapping)for(var a=0;a<this.lines.length;++a){var p=Ze(this.lines[a]),c=ot(p);c>e.display.maxLineLength&&(e.display.maxLine=p,e.display.maxLineLength=c,e.display.maxLineChanged=!0)}null!=r&&e&&this.collapsed&&Ai(e,r,o+1),this.lines.length=0,this.explicitlyCleared=!0,this.atomic&&this.doc.cantEdit&&(this.doc.cantEdit=!1,e&&Ar(e.doc)),e&&kt(e,"markerCleared",e,this,r,o),t&&gn(e),this.parent&&this.parent.clear()}},Ws.prototype.find=function(e,t){null==e&&"bookmark"==this.type&&(e=1);for(var n=0,r,o;n<this.lines.length;++n){var l=this.lines[n],s=He(l.markedSpans,this);if(null!=s.from&&(r=ae(t?l:oe(l),s.from),-1==e))return r;if(null!=s.to&&(o=ae(t?l:oe(l),s.to),1==e))return o}return r&&{from:r,to:o}},Ws.prototype.changed=function(){var e=this,t=this.find(-1,!0),i=this,n=this.doc.cm;t&&n&&Cn(n,function(){var r=t.line,o=oe(t.line),l=qt(n,o);if(l&&(ii(l),n.curOp.selectionChanged=n.curOp.forceUpdate=!0),n.curOp.updateMaxLine=!0,!it(i.doc,r)&&null!=i.height){var s=i.height;i.height=null;var d=zt(i)-s;d&&re(r,r.height+d)}kt(n,"markerChanged",n,e)})},Ws.prototype.attachLine=function(e){if(!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;t.maybeHiddenMarkers&&-1!=u(t.maybeHiddenMarkers,this)||(t.maybeUnhiddenMarkers||(t.maybeUnhiddenMarkers=[])).push(this)}this.lines.push(e)},Ws.prototype.detachLine=function(e){if(this.lines.splice(u(this.lines,e),1),!this.lines.length&&this.doc.cm){var t=this.doc.cm.curOp;(t.maybeHiddenMarkers||(t.maybeHiddenMarkers=[])).push(this)}},z(Ws);var Ds=function(e,t){this.markers=e,this.primary=t;for(var n=0;n<e.length;++n)e[n].parent=this};Ds.prototype.clear=function(){if(!this.explicitlyCleared){this.explicitlyCleared=!0;for(var e=0;e<this.markers.length;++e)this.markers[e].clear();kt(this,"clear")}},Ds.prototype.find=function(e,t){return this.primary.find(e,t)},z(Ds);var Hs=0,Ps=function(e,t,i,n,r){if(!(this instanceof Ps))return new Ps(e,t,i,n,r);null==i&&(i=0),Yr.call(this,[new Xr([new us("",null)])]),this.first=i,this.scrollTop=this.scrollLeft=0,this.cantEdit=!1,this.cleanGeneration=1,this.modeFrontier=this.highlightFrontier=i;var o=ae(i,0);this.sel=Kn(o),this.history=new lr(null),this.id=++Hs,this.modeOption=t,this.lineSep=n,this.direction="rtl"==r?"rtl":"ltr",this.extend=!1,"string"==typeof e&&(e=this.splitLines(e)),tr(this,{from:o,to:o,text:e}),Tr(this,Kn(o),Gl)};Ps.prototype=C(Yr.prototype,{constructor:Ps,iter:function(e,t,i){i?this.iterN(e-this.first,t-e,i):this.iterN(this.first,this.first+this.size,e)},insert:function(e,t){for(var n=0,r=0;r<t.length;++r)n+=t[r].height;this.insertInner(e-this.first,t,n)},remove:function(e,t){this.removeInner(e-this.first,t)},getValue:function(e){var t=ne(this,this.first,this.first+this.size);return!1===e?t:t.join(e||this.lineSeparator())},setValue:Sn(function(e){var t=ae(this.first,0),i=this.first+this.size-1;Ir(this,{from:t,to:ae(i,ee(this,i).text.length),text:this.splitLines(e),origin:"setValue",full:!0},!0),this.cm&&en(this.cm,0,0),Tr(this,Kn(t),Gl)}),replaceRange:function(e,t,i,n){t=me(this,t),i=i?me(this,i):t,Vr(this,e,t,i,n)},getRange:function(e,t,i){var n=te(this,me(this,e),me(this,t));return!1===i?n:n.join(i||this.lineSeparator())},getLine:function(e){var t=this.getLineHandle(e);return t&&t.text},getLineHandle:function(e){if(se(this,e))return ee(this,e)},getLineNumber:function(e){return oe(e)},getLineHandleVisualStart:function(e){return"number"==typeof e&&(e=ee(this,e)),Ze(e)},lineCount:function(){return this.size},firstLine:function(){return this.first},lastLine:function(){return this.first+this.size-1},clipPos:function(e){return me(this,e)},getCursor:function(e){var t=this.sel.primary(),i;return i=null==e||"head"==e?t.head:"anchor"==e?t.anchor:"end"==e||"to"==e||!1===e?t.to():t.from(),i},listSelections:function(){return this.sel.ranges},somethingSelected:function(){return this.sel.somethingSelected()},setCursor:Sn(function(e,t,i){kr(this,me(this,"number"==typeof e?ae(e,t||0):e),null,i)}),setSelection:Sn(function(e,t,i){kr(this,me(this,e),me(this,t||e),i)}),extendSelection:Sn(function(e,t,i){br(this,me(this,e),t&&me(this,t),i)}),extendSelections:Sn(function(e,t){Cr(this,xe(this,e),t)}),extendSelectionsBy:Sn(function(e,t){var i=x(this.sel.ranges,e);Cr(this,xe(this,i),t)}),setSelections:Sn(function(e,t,n){if(e.length){for(var r=[],o=0;o<e.length;o++)r[o]=new Ms(me(this,e[o].anchor),me(this,e[o].head));null==t&&(t=Math.min(e.length-1,this.sel.primIndex)),Tr(this,$n(this.cm,r,t),n)}}),addSelection:Sn(function(e,t,i){var n=this.sel.ranges.slice(0);n.push(new Ms(me(this,e),me(this,t||e))),Tr(this,$n(this.cm,n,n.length-1),i)}),getSelection:function(e){for(var t=this.sel.ranges,n=0,r,o;n<t.length;n++)o=te(this,t[n].from(),t[n].to()),r=r?r.concat(o):o;return!1===e?r:r.join(e||this.lineSeparator())},getSelections:function(e){for(var t=[],n=this.sel.ranges,r=0,o;r<n.length;r++)o=te(this,n[r].from(),n[r].to()),!1!==e&&(o=o.join(e||this.lineSeparator())),t[r]=o;return t},replaceSelection:function(e,t,n){for(var r=[],o=0;o<this.sel.ranges.length;o++)r[o]=e;this.replaceSelections(r,t,n||"+input")},replaceSelections:Sn(function(e,t,n){for(var r=[],o=this.sel,l=0,s;l<o.ranges.length;l++)s=o.ranges[l],r[l]={from:s.from(),to:s.to(),text:this.splitLines(e[l]),origin:n};for(var d=t&&"end"!=t&&Zn(this,r,t),a=r.length-1;0<=a;a--)Ir(this,r[a]);d?Lr(this,d):this.cm&&Ji(this.cm)}),undo:Sn(function(){Er(this,"undo")}),redo:Sn(function(){Er(this,"redo")}),undoSelection:Sn(function(){Er(this,"undo",!0)}),redoSelection:Sn(function(){Er(this,"redo",!0)}),setExtending:function(e){this.extend=e},getExtending:function(){return this.extend},historySize:function(){for(var e=this.history,t=0,n=0,r=0;r<e.done.length;r++)e.done[r].ranges||++t;for(var o=0;o<e.undone.length;o++)e.undone[o].ranges||++n;return{undo:t,redo:n}},clearHistory:function(){this.history=new lr(this.history.maxGeneration)},markClean:function(){this.cleanGeneration=this.changeGeneration(!0)},changeGeneration:function(e){return e&&(this.history.lastOp=this.history.lastSelOp=this.history.lastOrigin=null),this.history.generation},isClean:function(e){return this.history.generation==(e||this.cleanGeneration)},getHistory:function(){return{done:xr(this.history.done),undone:xr(this.history.undone)}},setHistory:function(e){var t=this.history=new lr(this.history.maxGeneration);t.done=xr(e.done.slice(0),null,!0),t.undone=xr(e.undone.slice(0),null,!0)},setGutterMarker:Sn(function(e,t,i){return Kr(this,e,"gutter",function(e){var n=e.gutterMarkers||(e.gutterMarkers={});return n[t]=i,!i&&S(n)&&(e.gutterMarkers=null),!0})}),clearGutter:Sn(function(e){var t=this;this.iter(function(i){i.gutterMarkers&&i.gutterMarkers[e]&&Kr(t,i,"gutter",function(){return i.gutterMarkers[e]=null,S(i.gutterMarkers)&&(i.gutterMarkers=null),!0})})}),lineInfo:function(e){var t;if("number"==typeof e){if(!se(this,e))return null;if(t=e,e=ee(this,e),!e)return null}else if(t=oe(e),null==t)return null;return{line:t,handle:e,text:e.text,gutterMarkers:e.gutterMarkers,textClass:e.textClass,bgClass:e.bgClass,wrapClass:e.wrapClass,widgets:e.widgets}},addLineClass:Sn(function(t,i,n){return Kr(this,t,"gutter"==i?"gutter":"class",function(t){var r="text"==i?"textClass":"background"==i?"bgClass":"gutter"==i?"gutterClass":"wrapClass";if(!t[r])t[r]=n;else{if(e(n).test(t[r]))return!1;t[r]+=" "+n}return!0})}),removeLineClass:Sn(function(t,i,n){return Kr(this,t,"gutter"==i?"gutter":"class",function(t){var r="text"==i?"textClass":"background"==i?"bgClass":"gutter"==i?"gutterClass":"wrapClass",o=t[r];if(!o)return!1;if(null==n)t[r]=null;else{var l=o.match(e(n));if(!l)return!1;var s=l.index+l[0].length;t[r]=o.slice(0,l.index)+(l.index&&s!=o.length?" ":"")+o.slice(s)||null}return!0})}),addLineWidget:Sn(function(e,t,i){return _r(this,e,t,i)}),removeLineWidget:function(e){e.clear()},markText:function(e,t,i){return Zr(this,me(this,e),me(this,t),i,i&&i.type||"range")},setBookmark:function(e,t){var i={replacedWith:t&&(null==t.nodeType?t.widget:t),insertLeft:t&&t.insertLeft,clearWhenEmpty:!1,shared:t&&t.shared,handleMouseEvents:t&&t.handleMouseEvents};return e=me(this,e),Zr(this,e,e,i,"bookmark")},findMarksAt:function(e){e=me(this,e);var t=[],n=ee(this,e.line).markedSpans;if(n)for(var r=0,o;r<n.length;++r)o=n[r],(null==o.from||o.from<=e.ch)&&(null==o.to||o.to>=e.ch)&&t.push(o.marker.parent||o.marker);return t},findMarks:function(e,t,n){e=me(this,e),t=me(this,t);var r=[],o=e.line;return this.iter(e.line,t.line+1,function(l){var s=l.markedSpans;if(s)for(var d=0,a;d<s.length;d++)a=s[d],null!=a.to&&o==e.line&&e.ch>=a.to||null==a.from&&o!=e.line||null!=a.from&&o==t.line&&a.from>=t.ch||n&&!n(a.marker)||r.push(a.marker.parent||a.marker);++o}),r},getAllMarks:function(){var e=[];return this.iter(function(t){var n=t.markedSpans;if(n)for(var r=0;r<n.length;++r)null!=n[r].from&&e.push(n[r].marker)}),e},posFromIndex:function(e){var t=this.first,i=this.lineSeparator().length,n;return this.iter(function(r){var o=r.text.length+i;return o>e?(n=e,!0):void(e-=o,++t)}),me(this,ae(t,n))},indexFromPos:function(e){e=me(this,e);var t=e.ch;if(e.line<this.first||0>e.ch)return 0;var i=this.lineSeparator().length;return this.iter(this.first,e.line,function(e){t+=e.text.length+i}),t},copy:function(e){var t=new Ps(ne(this,this.first,this.first+this.size),this.modeOption,this.first,this.lineSep,this.direction);return t.scrollTop=this.scrollTop,t.scrollLeft=this.scrollLeft,t.sel=this.sel,t.extend=!1,e&&(t.history.undoDepth=this.history.undoDepth,t.setHistory(this.getHistory())),t},linkedDoc:function(e){e||(e={});var t=this.first,i=this.first+this.size;null!=e.from&&e.from>t&&(t=e.from),null!=e.to&&e.to<i&&(i=e.to);var n=new Ps(ne(this,t,i),e.mode||this.modeOption,t,this.lineSep,this.direction);return e.sharedHist&&(n.history=this.history),(this.linked||(this.linked=[])).push({doc:n,sharedHist:e.sharedHist}),n.linked=[{doc:this,isParent:!0,sharedHist:e.sharedHist}],eo(n,Jr(this)),n},unlinkDoc:function(e){if(e instanceof Qo&&(e=e.doc),this.linked)for(var t=0,n;t<this.linked.length;++t)if(n=this.linked[t],n.doc==e){this.linked.splice(t,1),e.unlinkDoc(this),to(Jr(this));break}if(e.history==this.history){var r=[e.id];ir(e,function(e){return r.push(e.id)},!0),e.history=new lr(null),e.history.done=xr(this.history.done,r),e.history.undone=xr(this.history.undone,r)}},iterLinkedDocs:function(e){ir(this,e)},getMode:function(){return this.mode},getEditor:function(){return this.cm},splitLines:function(e){return this.lineSep?e.split(this.lineSep):on(e)},lineSeparator:function(){return this.lineSep||"\n"},setDirection:Sn(function(e){"rtl"!=e&&(e="ltr"),e==this.direction||(this.direction=e,this.iter(function(e){return e.order=null}),this.cm&&or(this.cm))})}),Ps.prototype.eachLine=Ps.prototype.iter;for(var Fs=0,Is=!1,zs={3:"Pause",8:"Backspace",9:"Tab",13:"Enter",16:"Shift",17:"Ctrl",18:"Alt",19:"Pause",20:"CapsLock",27:"Esc",32:"Space",33:"PageUp",34:"PageDown",35:"End",36:"Home",37:"Left",38:"Up",39:"Right",40:"Down",44:"PrintScrn",45:"Insert",46:"Delete",59:";",61:"=",91:"Mod",92:"Mod",93:"Mod",106:"*",107:"=",109:"-",110:".",111:"/",145:"ScrollLock",173:"-",186:";",187:"=",188:",",189:"-",190:".",191:"/",192:"`",219:"[",220:"\\",221:"]",222:"'",63232:"Up",63233:"Down",63234:"Left",63235:"Right",63272:"Delete",63273:"Home",63275:"End",63276:"PageUp",63277:"PageDown",63302:"Insert"},Es=0;10>Es;Es++)zs[Es+48]=zs[Es+96]=Es+"";for(var Rs=65;90>=Rs;Rs++)zs[Rs]=String.fromCharCode(Rs);for(var Bs=1;12>=Bs;Bs++)zs[Bs+111]=zs[Bs+63235]="F"+Bs;var js={};js.basic={Left:"goCharLeft",Right:"goCharRight",Up:"goLineUp",Down:"goLineDown",End:"goLineEnd",Home:"goLineStartSmart",PageUp:"goPageUp",PageDown:"goPageDown",Delete:"delCharAfter",Backspace:"delCharBefore","Shift-Backspace":"delCharBefore",Tab:"defaultTab","Shift-Tab":"indentAuto",Enter:"newlineAndIndent",Insert:"toggleOverwrite",Esc:"singleSelection"},js.pcDefault={"Ctrl-A":"selectAll","Ctrl-D":"deleteLine","Ctrl-Z":"undo","Shift-Ctrl-Z":"redo","Ctrl-Y":"redo","Ctrl-Home":"goDocStart","Ctrl-End":"goDocEnd","Ctrl-Up":"goLineUp","Ctrl-Down":"goLineDown","Ctrl-Left":"goGroupLeft","Ctrl-Right":"goGroupRight","Alt-Left":"goLineStart","Alt-Right":"goLineEnd","Ctrl-Backspace":"delGroupBefore","Ctrl-Delete":"delGroupAfter","Ctrl-S":"save","Ctrl-F":"find","Ctrl-G":"findNext","Shift-Ctrl-G":"findPrev","Shift-Ctrl-F":"replace","Shift-Ctrl-R":"replaceAll","Ctrl-[":"indentLess","Ctrl-]":"indentMore","Ctrl-U":"undoSelection","Shift-Ctrl-U":"redoSelection","Alt-U":"redoSelection",fallthrough:"basic"},js.emacsy={"Ctrl-F":"goCharRight","Ctrl-B":"goCharLeft","Ctrl-P":"goLineUp","Ctrl-N":"goLineDown","Alt-F":"goWordRight","Alt-B":"goWordLeft","Ctrl-A":"goLineStart","Ctrl-E":"goLineEnd","Ctrl-V":"goPageDown","Shift-Ctrl-V":"goPageUp","Ctrl-D":"delCharAfter","Ctrl-H":"delCharBefore","Alt-D":"delWordAfter","Alt-Backspace":"delWordBefore","Ctrl-K":"killLine","Ctrl-T":"transposeChars","Ctrl-O":"openLine"},js.macDefault={"Cmd-A":"selectAll","Cmd-D":"deleteLine","Cmd-Z":"undo","Shift-Cmd-Z":"redo","Cmd-Y":"redo","Cmd-Home":"goDocStart","Cmd-Up":"goDocStart","Cmd-End":"goDocEnd","Cmd-Down":"goDocEnd","Alt-Left":"goGroupLeft","Alt-Right":"goGroupRight","Cmd-Left":"goLineLeft","Cmd-Right":"goLineRight","Alt-Backspace":"delGroupBefore","Ctrl-Alt-Backspace":"delGroupAfter","Alt-Delete":"delGroupAfter","Cmd-S":"save","Cmd-F":"find","Cmd-G":"findNext","Shift-Cmd-G":"findPrev","Cmd-Alt-F":"replace","Shift-Cmd-Alt-F":"replaceAll","Cmd-[":"indentLess","Cmd-]":"indentMore","Cmd-Backspace":"delWrappedLineLeft","Cmd-Delete":"delWrappedLineRight","Cmd-U":"undoSelection","Shift-Cmd-U":"redoSelection","Ctrl-Up":"goDocStart","Ctrl-Down":"goDocEnd",fallthrough:["basic","emacsy"]},js["default"]=Dl?js.macDefault:js.pcDefault;var Vs={selectAll:Pr,singleSelection:function(e){return e.setSelection(e.getCursor("anchor"),e.getCursor("head"),Gl)},killLine:function(e){return xo(e,function(t){if(t.empty()){var i=ee(e.doc,t.head.line).text.length;return t.head.ch==i&&t.head.line<e.lastLine()?{from:t.head,to:ae(t.head.line+1,0)}:{from:t.head,to:ae(t.head.line,i)}}return{from:t.from(),to:t.to()}})},deleteLine:function(e){return xo(e,function(t){return{from:ae(t.from().line,0),to:me(e.doc,ae(t.to().line+1,0))}})},delLineLeft:function(e){return xo(e,function(e){return{from:ae(e.from().line,0),to:e.from()}})},delWrappedLineLeft:function(e){return xo(e,function(t){var i=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:i},"div");return{from:n,to:t.from()}})},delWrappedLineRight:function(e){return xo(e,function(t){var i=e.charCoords(t.head,"div").top+5,n=e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:i},"div");return{from:t.from(),to:n}})},undo:function(e){return e.undo()},redo:function(e){return e.redo()},undoSelection:function(e){return e.undoSelection()},redoSelection:function(e){return e.redoSelection()},goDocStart:function(e){return e.extendSelection(ae(e.firstLine(),0))},goDocEnd:function(e){return e.extendSelection(ae(e.lastLine()))},goLineStart:function(e){return e.extendSelectionsBy(function(t){return ko(e,t.head.line)},{origin:"+move",bias:1})},goLineStartSmart:function(e){return e.extendSelectionsBy(function(t){return Lo(e,t.head)},{origin:"+move",bias:1})},goLineEnd:function(e){return e.extendSelectionsBy(function(t){return So(e,t.head.line)},{origin:"+move",bias:-1})},goLineRight:function(e){return e.extendSelectionsBy(function(t){var i=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:e.display.lineDiv.offsetWidth+100,top:i},"div")},$l)},goLineLeft:function(e){return e.extendSelectionsBy(function(t){var i=e.cursorCoords(t.head,"div").top+5;return e.coordsChar({left:0,top:i},"div")},$l)},goLineLeftSmart:function(e){return e.extendSelectionsBy(function(t){var i=e.cursorCoords(t.head,"div").top+5,n=e.coordsChar({left:0,top:i},"div");return n.ch<e.getLine(n.line).search(/\S/)?Lo(e,t.head):n},$l)},goLineUp:function(e){return e.moveV(-1,"line")},goLineDown:function(e){return e.moveV(1,"line")},goPageUp:function(e){return e.moveV(-1,"page")},goPageDown:function(e){return e.moveV(1,"page")},goCharLeft:function(e){return e.moveH(-1,"char")},goCharRight:function(e){return e.moveH(1,"char")},goColumnLeft:function(e){return e.moveH(-1,"column")},goColumnRight:function(e){return e.moveH(1,"column")},goWordLeft:function(e){return e.moveH(-1,"word")},goGroupRight:function(e){return e.moveH(1,"group")},goGroupLeft:function(e){return e.moveH(-1,"group")},goWordRight:function(e){return e.moveH(1,"word")},delCharBefore:function(e){return e.deleteH(-1,"char")},delCharAfter:function(e){return e.deleteH(1,"char")},delWordBefore:function(e){return e.deleteH(-1,"word")},delWordAfter:function(e){return e.deleteH(1,"word")},delGroupBefore:function(e){return e.deleteH(-1,"group")},delGroupAfter:function(e){return e.deleteH(1,"group")},indentAuto:function(e){return e.indentSelection("smart")},indentMore:function(e){return e.indentSelection("add")},indentLess:function(e){return e.indentSelection("subtract")},insertTab:function(e){return e.replaceSelection("\t")},insertSoftTab:function(e){for(var t=[],n=e.listSelections(),r=e.options.tabSize,o=0;o<n.length;o++){var l=n[o].from(),s=h(e.getLine(l.line),l.ch,r);t.push(f(r-s%r))}e.replaceSelections(t)},defaultTab:function(e){e.somethingSelected()?e.indentSelection("add"):e.execCommand("insertTab")},transposeChars:function(e){return Cn(e,function(){for(var t=e.listSelections(),n=[],r=0;r<t.length;r++)if(t[r].empty()){var o=t[r].head,l=ee(e.doc,o.line).text;if(l)if(o.ch==l.length&&(o=new ae(o.line,o.ch-1)),0<o.ch)o=new ae(o.line,o.ch+1),e.replaceRange(l.charAt(o.ch-1)+l.charAt(o.ch-2),ae(o.line,o.ch-2),o,"+transpose");else if(o.line>e.doc.first){var s=ee(e.doc,o.line-1).text;s&&(o=new ae(o.line,1),e.replaceRange(l.charAt(0)+e.doc.lineSeparator()+s.charAt(s.length-1),ae(o.line-1,s.length-1),o,"+transpose"))}n.push(new Ms(o,o))}e.setSelections(n)})},newlineAndIndent:function(e){return Cn(e,function(){for(var t=e.listSelections(),n=t.length-1;0<=n;n--)e.replaceRange(e.doc.lineSeparator(),t[n].anchor,t[n].head,"+input");t=e.listSelections();for(var r=0;r<t.length;r++)e.indentLine(t[r].from().line,null,!0);Ji(e)})},openLine:function(e){return e.replaceSelection("\n","start")},toggleOverwrite:function(e){return e.toggleOverwrite()}},Gs=new jl,Us=null,$s=function(e,t,i){this.time=e,this.pos=t,this.button=i};$s.prototype.compare=function(e,t,i){return this.time+400>e&&0==pe(t,this.pos)&&i==this.button};var Ks={toString:function(){return"CodeMirror.Init"}},Xs={},Ys={},qs,_s;Qo.defaults=Xs,Qo.optionHandlers=Ys;var Zs=[];Qo.defineInitHook=function(e){return Zs.push(e)};var Qs=null,Js=function(e){this.cm=e,this.lastAnchorNode=this.lastAnchorOffset=this.lastFocusNode=this.lastFocusOffset=null,this.polling=new jl,this.composing=null,this.gracePeriod=!1,this.readDOMTimeout=null};Js.prototype.init=function(e){function t(t){if(!P(r,t)){if(r.somethingSelected())tl({lineWise:!1,text:r.getSelections()}),"cut"==t.type&&r.replaceSelection("",null,"cut");else{if(!r.options.lineWiseCopyCut)return;var e=ol(r);tl({lineWise:!0,text:e.text}),"cut"==t.type&&r.operation(function(){r.setSelections(e.ranges,0,Gl),r.replaceSelection("",null,"cut")})}if(t.clipboardData){t.clipboardData.clearData();var i=Qs.text.join("\n");if(t.clipboardData.setData("Text",i),t.clipboardData.getData("Text")==i)return void t.preventDefault()}var l=sl(),s=l.firstChild;r.display.lineSpace.insertBefore(l,r.display.lineSpace.firstChild),s.value=Qs.text.join("\n");var d=document.activeElement;Bl(s),setTimeout(function(){r.display.lineSpace.removeChild(l),d.focus(),d==o&&n.showPrimarySelection()},50)}}var i=this,n=this,r=n.cm,o=n.div=e.lineDiv;ll(o,r.options.spellcheck,r.options.autocorrect,r.options.autocapitalize),Ql(o,"paste",function(t){P(r,t)||nl(t,r)||11>=ie&&setTimeout(wn(r,function(){return i.updateFromDOM()}),20)}),Ql(o,"compositionstart",function(t){i.composing={data:t.data,done:!1}}),Ql(o,"compositionupdate",function(t){i.composing||(i.composing={data:t.data,done:!1})}),Ql(o,"compositionend",function(t){i.composing&&(t.data!=i.composing.data&&i.readFromDOMSoon(),i.composing.done=!0)}),Ql(o,"touchstart",function(){return n.forceCompositionEnd()}),Ql(o,"input",function(){i.composing||i.readFromDOMSoon()}),Ql(o,"copy",t),Ql(o,"cut",t)},Js.prototype.prepareSelection=function(){var e=Ii(this.cm,!1);return e.focus=this.cm.state.focused,e},Js.prototype.showSelection=function(e,t){e&&this.cm.display.view.length&&((e.focus||t)&&this.showPrimarySelection(),this.showMultipleSelections(e))},Js.prototype.getSelection=function(){return this.cm.display.wrapper.ownerDocument.getSelection()},Js.prototype.showPrimarySelection=function(){var e=this.getSelection(),t=this.cm,i=t.doc.sel.primary(),n=i.from(),r=i.to();if(t.display.viewTo==t.display.viewFrom||n.line>=t.display.viewTo||r.line<t.display.viewFrom)return void e.removeAllRanges();var o=gl(t,e.anchorNode,e.anchorOffset),l=gl(t,e.focusNode,e.focusOffset);if(!o||o.bad||!l||l.bad||0!=pe(ge(o,l),n)||0!=pe(ue(o,l),r)){var s=t.display.view,d=n.line>=t.display.viewFrom&&pl(t,n)||{node:s[0].measure.map[2],offset:0},a=r.line<t.display.viewTo&&pl(t,r);if(!a){var p=s[s.length-1].measure,c=p.maps?p.maps[p.maps.length-1]:p.map;a={node:c[c.length-1],offset:c[c.length-2]-c[c.length-3]}}if(!d||!a)return void e.removeAllRanges();var h=e.rangeCount&&e.getRangeAt(0),u;try{u=Rl(d.node,d.offset,a.offset,a.node)}catch(t){}u&&(!xl&&t.state.focused?(e.collapse(d.node,d.offset),!u.collapsed&&(e.removeAllRanges(),e.addRange(u))):(e.removeAllRanges(),e.addRange(u)),h&&null==e.anchorNode?e.addRange(h):xl&&this.startGracePeriod()),this.rememberSelection()}},Js.prototype.startGracePeriod=function(){var e=this;clearTimeout(this.gracePeriod),this.gracePeriod=setTimeout(function(){e.gracePeriod=!1,e.selectionChanged()&&e.cm.operation(function(){return e.cm.curOp.selectionChanged=!0})},20)},Js.prototype.showMultipleSelections=function(e){n(this.cm.display.cursorDiv,e.cursors),n(this.cm.display.selectionDiv,e.selection)},Js.prototype.rememberSelection=function(){var e=this.getSelection();this.lastAnchorNode=e.anchorNode,this.lastAnchorOffset=e.anchorOffset,this.lastFocusNode=e.focusNode,this.lastFocusOffset=e.focusOffset},Js.prototype.selectionInEditor=function(){var e=this.getSelection();if(!e.rangeCount)return!1;var t=e.getRangeAt(0).commonAncestorContainer;return l(this.div,t)},Js.prototype.focus=function(){"nocursor"!=this.cm.options.readOnly&&(!this.selectionInEditor()&&this.showSelection(this.prepareSelection(),!0),this.div.focus())},Js.prototype.blur=function(){this.div.blur()},Js.prototype.getField=function(){return this.div},Js.prototype.supportsTouch=function(){return!0},Js.prototype.receivedFocus=function(){function e(){t.cm.state.focused&&(t.pollSelection(),t.polling.set(t.cm.options.pollInterval,e))}var t=this;this.selectionInEditor()?this.pollSelection():Cn(this.cm,function(){return t.cm.curOp.selectionChanged=!0}),this.polling.set(this.cm.options.pollInterval,e)},Js.prototype.selectionChanged=function(){var e=this.getSelection();return e.anchorNode!=this.lastAnchorNode||e.anchorOffset!=this.lastAnchorOffset||e.focusNode!=this.lastFocusNode||e.focusOffset!=this.lastFocusOffset},Js.prototype.pollSelection=function(){if(null==this.readDOMTimeout&&!this.gracePeriod&&this.selectionChanged()){var e=this.getSelection(),t=this.cm;if(Ol&&Sl&&this.cm.display.gutterSpecs.length&&cl(e.anchorNode))return this.cm.triggerOnKeyDown({type:"keydown",keyCode:8,preventDefault:Math.abs}),this.blur(),void this.focus();if(!this.composing){this.rememberSelection();var i=gl(t,e.anchorNode,e.anchorOffset),n=gl(t,e.focusNode,e.focusOffset);i&&n&&Cn(t,function(){Tr(t.doc,Kn(i,n),Gl),(i.bad||n.bad)&&(t.curOp.selectionChanged=!0)})}}},Js.prototype.pollContent=function(){null!=this.readDOMTimeout&&(clearTimeout(this.readDOMTimeout),this.readDOMTimeout=null);var e=this.cm,t=e.display,i=e.doc.sel.primary(),n=i.from(),r=i.to();if(0==n.ch&&n.line>e.firstLine()&&(n=ae(n.line-1,ee(e.doc,n.line-1).length)),r.ch==ee(e.doc,r.line).text.length&&r.line<e.lastLine()&&(r=ae(r.line+1,0)),n.line<t.viewFrom||r.line>t.viewTo-1)return!1;var o,l,s;n.line==t.viewFrom||0==(o=Mi(e,n.line))?(l=oe(t.view[0].line),s=t.view[0].node):(l=oe(t.view[o].line),s=t.view[o-1].node.nextSibling);var d=Mi(e,r.line),a,p;if(d==t.view.length-1?(a=t.viewTo-1,p=t.lineDiv.lastChild):(a=oe(t.view[d+1].line)-1,p=t.view[d+1].node.previousSibling),!s)return!1;for(var c=e.doc.splitLines(ul(e,s,p,l,a)),h=te(e.doc,ae(l,0),ae(a,ee(e.doc,a).text.length));1<c.length&&1<h.length;)if(y(c)==y(h))c.pop(),h.pop(),a--;else if(c[0]==h[0])c.shift(),h.shift(),l++;else break;for(var u=0,g=0,f=c[0],m=h[0],x=Math.min(f.length,m.length);u<x&&f.charCodeAt(u)==m.charCodeAt(u);)++u;for(var v=y(c),b=y(h),C=Math.min(v.length-(1==c.length?u:0),b.length-(1==h.length?u:0));g<C&&v.charCodeAt(v.length-g-1)==b.charCodeAt(b.length-g-1);)++g;if(1==c.length&&1==h.length&&l==n.line)for(;u&&u>n.ch&&v.charCodeAt(v.length-g-1)==b.charCodeAt(b.length-g-1);)u--,g++;c[c.length-1]=v.slice(0,v.length-g).replace(/^\u200b+/,""),c[0]=c[0].slice(u).replace(/\u200b+$/,"");var w=ae(l,u),k=ae(a,h.length?y(h).length-g:0);if(1<c.length||c[0]||pe(w,k))return Vr(e.doc,c,w,k,"+input"),!0},Js.prototype.ensurePolled=function(){this.forceCompositionEnd()},Js.prototype.reset=function(){this.forceCompositionEnd()},Js.prototype.forceCompositionEnd=function(){this.composing&&(clearTimeout(this.readDOMTimeout),this.composing=null,this.updateFromDOM(),this.div.blur(),this.div.focus())},Js.prototype.readFromDOMSoon=function(){var e=this;null!=this.readDOMTimeout||(this.readDOMTimeout=setTimeout(function(){if(e.readDOMTimeout=null,e.composing)if(e.composing.done)e.composing=null;else return;e.updateFromDOM()},80))},Js.prototype.updateFromDOM=function(){var e=this;(this.cm.isReadOnly()||!this.pollContent())&&Cn(this.cm,function(){return Ai(e.cm)})},Js.prototype.setUneditable=function(e){e.contentEditable="false"},Js.prototype.onKeyPress=function(t){0==t.charCode||this.composing||(t.preventDefault(),!this.cm.isReadOnly()&&wn(this.cm,il)(this.cm,String.fromCharCode(null==t.charCode?t.keyCode:t.charCode),0))},Js.prototype.readOnlyChanged=function(e){this.div.contentEditable=("nocursor"!=e)+""},Js.prototype.onContextMenu=function(){},Js.prototype.resetPosition=function(){},Js.prototype.needsContentAttribute=!0;var ed=function(e){this.cm=e,this.prevInput="",this.pollingFast=!1,this.polling=new jl,this.hasSelection=!1,this.composing=null};ed.prototype.init=function(t){function i(t){if(!P(o,t)){if(o.somethingSelected())tl({lineWise:!1,text:o.getSelections()});else{if(!o.options.lineWiseCopyCut)return;var e=ol(o);tl({lineWise:!0,text:e.text}),"cut"==t.type?o.setSelections(e.ranges,null,Gl):(r.prevInput="",l.value=e.text.join("\n"),Bl(l))}"cut"==t.type&&(o.state.cutIncoming=+new Date)}}var n=this,r=this,o=this.cm;this.createField(t);var l=this.textarea;t.wrapper.insertBefore(this.wrapper,t.wrapper.firstChild),Al&&(l.style.width="0px"),Ql(l,"input",function(){wl&&9<=ie&&n.hasSelection&&(n.hasSelection=null),r.poll()}),Ql(l,"paste",function(t){P(o,t)||nl(t,o)||(o.state.pasteIncoming=+new Date,r.fastPoll())}),Ql(l,"cut",i),Ql(l,"copy",i),Ql(t.scroller,"paste",function(i){if(!(Et(t,i)||P(o,i))){if(!l.dispatchEvent)return o.state.pasteIncoming=+new Date,void r.focus();var e=new Event("paste");e.clipboardData=i.clipboardData,l.dispatchEvent(e)}}),Ql(t.lineSpace,"selectstart",function(i){Et(t,i)||E(i)}),Ql(l,"compositionstart",function(){var e=o.getCursor("from");r.composing&&r.composing.range.clear(),r.composing={start:e,range:o.markText(e,o.getCursor("to"),{className:"CodeMirror-composing"})}}),Ql(l,"compositionend",function(){r.composing&&(r.poll(),r.composing.range.clear(),r.composing=null)})},ed.prototype.createField=function(){this.wrapper=sl(),this.textarea=this.wrapper.firstChild},ed.prototype.prepareSelection=function(){var e=this.cm,t=e.display,i=e.doc,n=Ii(e);if(e.options.moveInputWithCursor){var r=ci(e,i.sel.primary().head,"div"),o=t.wrapper.getBoundingClientRect(),l=t.lineDiv.getBoundingClientRect();n.teTop=Math.max(0,Math.min(t.wrapper.clientHeight-10,r.top+l.top-o.top)),n.teLeft=Math.max(0,Math.min(t.wrapper.clientWidth-10,r.left+l.left-o.left))}return n},ed.prototype.showSelection=function(e){var t=this.cm,i=t.display;n(i.cursorDiv,e.cursors),n(i.selectionDiv,e.selection),null!=e.teTop&&(this.wrapper.style.top=e.teTop+"px",this.wrapper.style.left=e.teLeft+"px")},ed.prototype.reset=function(e){if(!(this.contextMenuPending||this.composing)){var t=this.cm;if(t.somethingSelected()){this.prevInput="";var i=t.getSelection();this.textarea.value=i,t.state.focused&&Bl(this.textarea),wl&&9<=ie&&(this.hasSelection=i)}else e||(this.prevInput=this.textarea.value="",wl&&9<=ie&&(this.hasSelection=null))}},ed.prototype.getField=function(){return this.textarea},ed.prototype.supportsTouch=function(){return!1},ed.prototype.focus=function(){if("nocursor"!=this.cm.options.readOnly&&(!Wl||s()!=this.textarea))try{this.textarea.focus()}catch(t){}},ed.prototype.blur=function(){this.textarea.blur()},ed.prototype.resetPosition=function(){this.wrapper.style.top=this.wrapper.style.left=0},ed.prototype.receivedFocus=function(){this.slowPoll()},ed.prototype.slowPoll=function(){var e=this;this.pollingFast||this.polling.set(this.cm.options.pollInterval,function(){e.poll(),e.cm.state.focused&&e.slowPoll()})},ed.prototype.fastPoll=function(){function e(){var n=i.poll();n||t?(i.pollingFast=!1,i.slowPoll()):(t=!0,i.polling.set(60,e))}var t=!1,i=this;i.pollingFast=!0,i.polling.set(20,e)},ed.prototype.poll=function(){var e=this,t=this.cm,i=this.textarea,n=this.prevInput;if(this.contextMenuPending||!t.state.focused||Jl(i)&&!n&&!this.composing||t.isReadOnly()||t.options.disableInput||t.state.keySeq)return!1;var r=i.value;if(r==n&&!t.somethingSelected())return!1;if(wl&&9<=ie&&this.hasSelection===r||Dl&&/[\uf700-\uf7ff]/.test(r))return t.display.input.reset(),!1;if(t.doc.sel==t.display.selForContextMenu){var o=r.charCodeAt(0);if(8203!=o||n||(n="\u200B"),8666==o)return this.reset(),this.cm.execCommand("undo")}for(var s=0,d=Math.min(n.length,r.length);s<d&&n.charCodeAt(s)==r.charCodeAt(s);)++s;return Cn(t,function(){il(t,r.slice(s),n.length-s,null,e.composing?"*compose":null),1e3<r.length||-1<r.indexOf("\n")?i.value=e.prevInput="":e.prevInput=r,e.composing&&(e.composing.range.clear(),e.composing.range=t.markText(e.composing.start,t.getCursor("to"),{className:"CodeMirror-composing"}))}),!0},ed.prototype.ensurePolled=function(){this.pollingFast&&this.poll()&&(this.pollingFast=!1)},ed.prototype.onKeyPress=function(){wl&&9<=ie&&(this.hasSelection=null),this.fastPoll()},ed.prototype.onContextMenu=function(t){function e(){if(null!=s.selectionStart){var e=o.somethingSelected(),t="\u200B"+(e?s.value:"");s.value="\u21DA",s.value=t,r.prevInput=e?"":"\u200B",s.selectionStart=1,s.selectionEnd=t.length,l.selForContextMenu=o.doc.sel}}function n(){if(r.contextMenuPending==n&&(r.contextMenuPending=!1,r.wrapper.style.cssText=c,s.style.cssText=p,wl&&9>ie&&l.scrollbars.setScrollTop(l.scroller.scrollTop=d),null!=s.selectionStart)){(!wl||wl&&9>ie)&&e();var t=0,a=function(){l.selForContextMenu==o.doc.sel&&0==s.selectionStart&&0<s.selectionEnd&&"\u200B"==r.prevInput?wn(o,Pr)(o):10>t++?l.detectingSelectAll=setTimeout(a,500):(l.selForContextMenu=null,l.input.reset())};l.detectingSelectAll=setTimeout(a,200)}}var r=this,o=r.cm,l=o.display,s=r.textarea;r.contextMenuPending&&r.contextMenuPending();var i=Ni(o,t),d=l.scroller.scrollTop;if(i&&!Ll){var a=o.options.resetSelectionOnContextMenu;a&&-1==o.doc.sel.contains(i)&&wn(o,Tr)(o.doc,Kn(i),Gl);var p=s.style.cssText,c=r.wrapper.style.cssText,h=r.wrapper.offsetParent.getBoundingClientRect();r.wrapper.style.cssText="position: static",s.style.cssText="position: absolute; width: 30px; height: 30px;\n      top: "+(t.clientY-h.top-5)+"px; left: "+(t.clientX-h.left-5)+"px;\n      z-index: 1000; background: "+(wl?"rgba(255, 255, 255, .05)":"transparent")+";\n      outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);";var u;if(at&&(u=window.scrollY),l.input.focus(),at&&window.scrollTo(null,u),l.input.reset(),o.somethingSelected()||(s.value=r.prevInput=" "),r.contextMenuPending=n,l.selForContextMenu=o.doc.sel,clearTimeout(l.detectingSelectAll),wl&&9<=ie&&e(),zl){j(t);var g=function(){D(window,"mouseup",g),setTimeout(n,20)};Ql(window,"mouseup",g)}else setTimeout(n,50)}},ed.prototype.readOnlyChanged=function(e){e||this.reset(),this.textarea.disabled="nocursor"==e},ed.prototype.setUneditable=function(){},ed.prototype.needsContentAttribute=!1,function(e){function t(t,n,r,o){e.defaults[t]=n,r&&(i[t]=o?function(e,t,i){i!=Ks&&r(e,t,i)}:r)}var i=e.optionHandlers;e.defineOption=t,e.Init=Ks,t("value","",function(e,t){return e.setValue(t)},!0),t("mode",null,function(e,t){e.doc.modeOption=t,Qn(e)},!0),t("indentUnit",2,Qn,!0),t("indentWithTabs",!1),t("smartIndent",!0),t("tabSize",4,function(e){Jn(e),ri(e),Ai(e)},!0),t("lineSeparator",null,function(e,t){if(e.doc.lineSep=t,!!t){var n=[],r=e.doc.first;e.doc.iter(function(e){for(var i=0,o;;){if(o=e.text.indexOf(t,i),-1==o)break;i=o+t.length,n.push(ae(r,o))}r++});for(var o=n.length-1;0<=o;o--)Vr(e.doc,t,n[o],ae(n[o].line,n[o].ch+t.length))}}),t("specialChars",/[\u0000-\u001f\u007f-\u009f\u00ad\u061c\u200b-\u200f\u2028\u2029\ufeff]/g,function(e,t,i){e.state.specialChars=new RegExp(t.source+(t.test("\t")?"":"|\t"),"g"),i!=Ks&&e.refresh()}),t("specialCharPlaceholder",ht,function(e){return e.refresh()},!0),t("electricChars",!0),t("inputStyle",Wl?"contenteditable":"textarea",function(){throw new Error("inputStyle can not (yet) be changed in a running editor")},!0),t("spellcheck",!1,function(e,t){return e.getInputField().spellcheck=t},!0),t("autocorrect",!1,function(e,t){return e.getInputField().autocorrect=t},!0),t("autocapitalize",!1,function(e,t){return e.getInputField().autocapitalize=t},!0),t("rtlMoveVisually",!Pl),t("wholeLineUpdateBefore",!0),t("theme","default",function(e){qo(e),Bn(e)},!0),t("keyMap","default",function(e,t,i){var n=yo(t),r=i!=Ks&&yo(i);r&&r.detach&&r.detach(e,n),n.attach&&n.attach(e,r||null)}),t("extraKeys",null),t("configureMouse",null),t("lineWrapping",!1,Zo,!0),t("gutters",[],function(e,t){e.display.gutterSpecs=En(t,e.options.lineNumbers),Bn(e)},!0),t("fixedGutter",!0,function(e,t){e.display.gutters.style.left=t?Si(e.display)+"px":"0",e.refresh()},!0),t("coverGutterNextToScrollbar",!1,function(e){return pn(e)},!0),t("scrollbarStyle","native",function(e){hn(e),pn(e),e.display.scrollbars.setScrollTop(e.doc.scrollTop),e.display.scrollbars.setScrollLeft(e.doc.scrollLeft)},!0),t("lineNumbers",!1,function(e,t){e.display.gutterSpecs=En(e.options.gutters,t),Bn(e)},!0),t("firstLineNumber",1,Bn,!0),t("lineNumberFormatter",function(e){return e},Bn,!0),t("showCursorWhenSelecting",!1,Fi,!0),t("resetSelectionOnContextMenu",!0),t("lineWiseCopyCut",!0),t("pasteLinesPerSelection",!0),t("selectionsMayTouch",!1),t("readOnly",!1,function(e,t){"nocursor"==t&&(Ui(e),e.display.input.blur()),e.display.input.readOnlyChanged(t)}),t("disableInput",!1,function(e,t){t||e.display.input.reset()},!0),t("dragDrop",!0,_o),t("allowDropFileTypes",null),t("cursorBlinkRate",530),t("cursorScrollMargin",0),t("cursorHeight",1,Fi,!0),t("singleCursorHeightPerLine",!0,Fi,!0),t("workTime",100),t("workDelay",100),t("flattenSpans",!0,Jn,!0),t("addModeClass",!1,Jn,!0),t("pollInterval",100),t("undoDepth",200,function(e,t){return e.doc.history.undoDepth=t}),t("historyEventDelay",1250),t("viewportMargin",10,function(e){return e.refresh()},!0),t("maxHighlightLength",1e4,Jn,!0),t("moveInputWithCursor",!0,function(e,t){t||e.display.input.resetPosition()}),t("tabindex",null,function(e,t){return e.display.input.getField().tabIndex=t||""}),t("autofocus",null),t("direction","ltr",function(e,t){return e.doc.setDirection(t)},!0),t("phrases",null)}(Qo),function(e){var t=e.optionHandlers,n=e.helpers={};e.prototype={constructor:e,focus:function(){window.focus(),this.display.input.focus()},setOption:function(e,i){var n=this.options,r=n[e];n[e]==i&&"mode"!=e||(n[e]=i,t.hasOwnProperty(e)&&wn(this,t[e])(this,i,r),H(this,"optionChange",this,e))},getOption:function(e){return this.options[e]},getDoc:function(){return this.doc},addKeyMap:function(e,t){this.state.keyMaps[t?"push":"unshift"](yo(e))},removeKeyMap:function(e){for(var t=this.state.keyMaps,n=0;n<t.length;++n)if(t[n]==e||t[n].name==e)return t.splice(n,1),!0},addOverlay:kn(function(t,i){var n=t.token?t:e.getMode(this.options,t);if(n.startState)throw new Error("Overlays may not be stateful.");v(this.state.overlays,{mode:n,modeSpec:t,opaque:i&&i.opaque,priority:i&&i.priority||0},function(e){return e.priority}),this.state.modeGen++,Ai(this)}),removeOverlay:kn(function(e){for(var t=this.state.overlays,n=0,r;n<t.length;++n)if(r=t[n].modeSpec,r==e||"string"==typeof e&&r.name==e)return t.splice(n,1),this.state.modeGen++,void Ai(this)}),indentLine:kn(function(e,t,i){"string"!=typeof t&&"number"!=typeof t&&(null==t?t=this.options.smartIndent?"smart":"prev":t=t?"add":"subtract"),se(this.doc,e)&&el(this,e,t,i)}),indentSelection:kn(function(e){for(var t=this.doc.sel.ranges,n=-1,r=0,o;r<t.length;r++)if(o=t[r],!o.empty()){var l=o.from(),s=o.to(),d=Math.max(n,l.line);n=Math.min(this.lastLine(),s.line-(s.ch?0:1))+1;for(var a=d;a<n;++a)el(this,a,e);var p=this.doc.sel.ranges;0==l.ch&&t.length==p.length&&0<p[r].from().ch&&wr(this.doc,r,new Ms(l,p[r].to()),Gl)}else o.head.line>n&&(el(this,o.head.line,e,!0),n=o.head.line,r==this.doc.sel.primIndex&&Ji(this))}),getTokenAt:function(e,t){return Le(this,e,t)},getLineTokens:function(e,t){return Le(this,ae(e),t,!0)},getTokenTypeAt:function(e){e=me(this.doc,e);var t=be(this,ee(this.doc,e.line)),i=0,n=(t.length-1)/2,r=e.ch,o;if(0==r)o=t[2];else for(;;){var l=i+n>>1;if((l?t[2*l-1]:0)>=r)n=l;else if(t[2*l+1]<r)i=l+1;else{o=t[2*l+2];break}}var s=o?o.indexOf("overlay "):-1;return 0>s?o:0==s?null:o.slice(0,s-1)},getModeAt:function(t){var i=this.doc.mode;return i.innerMode?e.innerMode(i,this.getTokenAt(t).state).mode:i},getHelper:function(e,t){return this.getHelpers(e,t)[0]},getHelpers:function(e,t){var r=[];if(!n.hasOwnProperty(t))return r;var o=n[t],l=this.getModeAt(e);if("string"==typeof l[t])o[l[t]]&&r.push(o[l[t]]);else if(l[t])for(var s=0,d;s<l[t].length;s++)d=o[l[t][s]],d&&r.push(d);else l.helperType&&o[l.helperType]?r.push(o[l.helperType]):o[l.name]&&r.push(o[l.name]);for(var a=0,p;a<o._global.length;a++)p=o._global[a],p.pred(l,this)&&-1==u(r,p.val)&&r.push(p.val);return r},getStateAfter:function(e,t){var i=this.doc;return e=fe(i,null==e?i.first+i.size-1:e),Ce(this,e+1,t).state},cursorCoords:function(e,t){var i=this.doc.sel.primary(),n;return n=null==e?i.head:"object"==typeof e?me(this.doc,e):e?i.from():i.to(),ci(this,n,t||"page")},charCoords:function(e,t){return pi(this,me(this.doc,e),t||"page")},coordsChar:function(e,t){return e=ai(this,e,t||"page"),gi(this,e.left,e.top)},lineAtHeight:function(e,t){return e=ai(this,{top:e,left:0},t||"page").top,le(this.doc,e+this.display.viewOffset)},heightAtLine:function(e,t,i){var n=!1,r;if("number"==typeof e){var o=this.doc.first+this.doc.size-1;e<this.doc.first?e=this.doc.first:e>o&&(e=o,n=!0),r=ee(this.doc,e)}else r=e;return di(this,r,{top:0,left:0},t||"page",i||n).top+(n?this.doc.height-rt(r):0)},defaultTextHeight:function(){return Ci(this.display)},defaultCharWidth:function(){return wi(this.display)},getViewport:function(){return{from:this.display.viewFrom,to:this.display.viewTo}},addWidget:function(e,t,i,n,r){var o=this.display;e=ci(this,me(this.doc,e));var l=e.bottom,s=e.left;if(t.style.position="absolute",t.setAttribute("cm-ignore-events","true"),this.display.input.setUneditable(t),o.sizer.appendChild(t),"over"==n)l=e.top;else if("above"==n||"near"==n){var d=Math.max(o.wrapper.clientHeight,this.doc.height),a=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>d)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=d&&(l=e.bottom),s+t.offsetWidth>a&&(s=a-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==r?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==r?s=0:"middle"==r&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),i&&_i(this,{left:s,top:l,right:s+t.offsetWidth,bottom:l+t.offsetHeight})},triggerOnKeyDown:kn(Do),triggerOnKeyPress:kn(Fo),triggerOnKeyUp:Po,triggerOnMouseDown:kn(zo),execCommand:function(e){if(Vs.hasOwnProperty(e))return Vs[e].call(null,this)},triggerElectric:kn(function(e){rl(this,e)}),findPosH:function(e,t,n,r){var o=1;0>t&&(o=-1,t=-t);for(var l=me(this.doc,e),s=0;s<t&&(l=dl(this.doc,l,o,n,r),!l.hitSide);++s);return l},moveH:kn(function(e,t){var i=this;this.extendSelectionsBy(function(n){return i.display.shift||i.doc.extend||n.empty()?dl(i.doc,n.head,e,t,i.options.rtlMoveVisually):0>e?n.from():n.to()},$l)}),deleteH:kn(function(e,t){var i=this.doc.sel,n=this.doc;i.somethingSelected()?n.replaceSelection("",null,"+delete"):xo(this,function(i){var r=dl(n,i.head,e,t,!1);return 0>e?{from:r,to:i.head}:{from:i.head,to:r}})}),findPosV:function(e,t,n,r){var o=1,l=r;0>t&&(o=-1,t=-t);for(var s=me(this.doc,e),d=0,a;d<t&&(a=ci(this,s,"div"),null==l?l=a.left:a.left=l,s=al(this,a,o,n),!s.hitSide);++d);return s},moveV:kn(function(e,t){var n=this,r=this.doc,o=[],l=!this.display.shift&&!r.extend&&r.sel.somethingSelected();if(r.extendSelectionsBy(function(i){if(l)return 0>e?i.from():i.to();var s=ci(n,i.head,"div");null!=i.goalColumn&&(s.left=i.goalColumn),o.push(s.left);var d=al(n,s,e,t);return"page"==t&&i==r.sel.primary()&&Qi(n,pi(n,d,"div").top-s.top),d},$l),o.length)for(var s=0;s<r.sel.ranges.length;s++)r.sel.ranges[s].goalColumn=o[s]}),findWordAt:function(e){var t=this.doc,i=ee(t,e.line).text,n=e.ch,r=e.ch;if(i){var o=this.getHelper(e,"wordChars");("before"==e.sticky||r==i.length)&&n?--n:++r;for(var l=i.charAt(n),s=k(l,o)?function(e){return k(e,o)}:/\s/.test(l)?function(e){return /\s/.test(e)}:function(e){return!/\s/.test(e)&&!k(e)};0<n&&s(i.charAt(n-1));)--n;for(;r<i.length&&s(i.charAt(r));)++r}return new Ms(ae(e.line,n),ae(e.line,r))},toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?d(this.display.cursorDiv,"CodeMirror-overwrite"):El(this.display.cursorDiv,"CodeMirror-overwrite"),H(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return this.display.input.getField()==s()},isReadOnly:function(){return!!(this.options.readOnly||this.doc.cantEdit)},scrollTo:kn(function(e,t){en(this,e,t)}),getScrollInfo:function(){var e=this.display.scroller;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-Vt(this)-this.display.barHeight,width:e.scrollWidth-Vt(this)-this.display.barWidth,clientHeight:Ut(this),clientWidth:Gt(this)}},scrollIntoView:kn(function(e,t){null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof e?e={from:ae(e,0),to:null}:null==e.from&&(e={from:e,to:null}),e.to||(e.to=e.from),e.margin=t||0,null==e.from.line?rn(this,e.from,e.to,e.margin):tn(this,e)}),setSize:kn(function(e,t){var i=this,n=function(e){return"number"==typeof e||/^\d+$/.test(e+"")?e+"px":e};null!=e&&(this.display.wrapper.style.width=n(e)),null!=t&&(this.display.wrapper.style.height=n(t)),this.options.lineWrapping&&ni(this);var r=this.display.viewFrom;this.doc.iter(r,this.display.viewTo,function(e){if(e.widgets)for(var t=0;t<e.widgets.length;t++)if(e.widgets[t].noHScroll){Oi(i,r,"widget");break}++r}),this.curOp.forceUpdate=!0,H(this,"refresh",this)}),operation:function(e){return Cn(this,e)},startOperation:function(){return un(this)},endOperation:function(){return gn(this)},refresh:kn(function(){var e=this.display.cachedTextHeight;Ai(this),this.curOp.forceUpdate=!0,ri(this),en(this,this.doc.scrollLeft,this.doc.scrollTop),Pn(this.display),(null==e||.5<Math.abs(e-Ci(this.display)))&&Ti(this),H(this,"refresh",this)}),swapDoc:kn(function(e){var t=this.doc;return t.cm=null,this.state.selectingText&&this.state.selectingText(),nr(this,e),ri(this),this.display.input.reset(),en(this,e.scrollLeft,e.scrollTop),this.curOp.forceScroll=!0,kt(this,"swapDoc",this,t),t}),phrase:function(e){var t=this.options.phrases;return t&&Object.prototype.hasOwnProperty.call(t,e)?t[e]:e},getInputField:function(){return this.display.input.getField()},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},z(e),e.registerHelper=function(t,i,r){n.hasOwnProperty(t)||(n[t]=e[t]={_global:[]}),n[t][i]=r},e.registerGlobalHelper=function(t,i,r,o){e.registerHelper(t,i,o),n[t]._global.push({pred:r,val:o})}}(Qo);var td=["iter","insert","remove","copy","getEditor","constructor"];for(var id in Ps.prototype)Ps.prototype.hasOwnProperty(id)&&0>u(td,id)&&(Qo.prototype[id]=function(e){return function(){return e.apply(this.doc,arguments)}}(Ps.prototype[id]));return z(Ps),Qo.inputStyles={textarea:ed,contenteditable:Js},Qo.defineMode=function(e){Qo.defaults.mode||"null"==e||(Qo.defaults.mode=e),X.apply(this,arguments)},Qo.defineMIME=function(e,t){ns[e]=t},Qo.defineMode("null",function(){return{token:function(e){return e.skipToEnd()}}}),Qo.defineMIME("text/plain","null"),Qo.defineExtension=function(e,t){Qo.prototype[e]=t},Qo.defineDocExtension=function(e,t){Ps.prototype[e]=t},Qo.fromTextArea=function(e,t){function i(){e.value=d.getValue()}if(t=t?c(t):{},t.value=e.value,!t.tabindex&&e.tabIndex&&(t.tabindex=e.tabIndex),!t.placeholder&&e.placeholder&&(t.placeholder=e.placeholder),null==t.autofocus){var n=s();t.autofocus=n==e||null!=e.getAttribute("autofocus")&&n==document.body}var r;if(e.form&&(Ql(e.form,"submit",i),!t.leaveSubmitMethodAlone)){var o=e.form;r=o.submit;try{var l=o.submit=function(){i(),o.submit=r,o.submit(),o.submit=l}}catch(t){}}t.finishInit=function(t){t.save=i,t.getTextArea=function(){return e},t.toTextArea=function(){t.toTextArea=isNaN,i(),e.parentNode.removeChild(t.getWrapperElement()),e.style.display="",e.form&&(D(e.form,"submit",i),"function"==typeof e.form.submit&&(e.form.submit=r))}},e.style.display="none";var d=Qo(function(t){return e.parentNode.insertBefore(t,e.nextSibling)},t);return d},function(e){e.off=D,e.on=Ql,e.wheelEventPixels=Gn,e.Doc=Ps,e.splitLines=on,e.countColumn=h,e.findColumn=g,e.isWordChar=w,e.Pass=Vl,e.signal=H,e.Line=us,e.changeEnd=Xn,e.scrollbarModel=ws,e.Pos=ae,e.cmpPos=pe,e.modes=is,e.mimeModes=ns,e.resolveMode=Y,e.getMode=q,e.modeExtensions=rs,e.extendMode=_,e.copyState=Z,e.startState=J,e.innerMode=Q,e.commands=Vs,e.keyMap=js,e.keyName=mo,e.isModifierKey=go,e.lookupKey=uo,e.normalizeKeyMap=ho,e.StringStream=os,e.SharedTextMarker=Ds,e.TextMarker=Ws,e.LineWidget=As,e.e_preventDefault=E,e.e_stopPropagation=R,e.e_stop=j,e.addClass=d,e.contains=l,e.rmClass=El,e.keyNames=zs}(Qo),Qo.version="5.47.1",Qo});(function(e){"object"==typeof exports&&"object"==typeof module?e(require("../../lib/codemirror")):"function"==typeof define&&define.amd?define(["../../lib/codemirror"],e):e(CodeMirror)})(function(e){"use strict";e.defineMode("javascript",function(t,n){function r(e){for(var t=!1,i=!1,n;null!=(n=e.next());){if(!t){if("/"==n&&!i)return;"["==n?i=!0:i&&"]"==n&&(i=!1)}t=!t&&"\\"==n}}function o(e,t,i){return Ze=e,Qe=i,t}function l(e,t){var i=e.next();if("\""==i||"'"==i)return t.tokenize=s(i),t.tokenize(e,t);if("."==i&&e.match(/^\d+(?:[eE][+\-]?\d+)?/))return o("number","number");if("."==i&&e.match(".."))return o("spread","meta");if(/[\[\]{}\(\),;\:\.]/.test(i))return o(i);if("="==i&&e.eat(">"))return o("=>","operator");if("0"==i&&e.match(/^(?:x[\da-f]+|o[0-7]+|b[01]+)n?/i))return o("number","number");if(/\d/.test(i))return e.match(/^\d*(?:n|(?:\.\d*)?(?:[eE][+\-]?\d+)?)?/),o("number","number");if("/"==i)return e.eat("*")?(t.tokenize=d,d(e,t)):e.eat("/")?(e.skipToEnd(),o("comment","comment")):Re(e,t,1)?(r(e),e.match(/^\b(([gimyus])(?![gimyus]*\2))+\b/),o("regexp","string-2")):(e.eat("="),o("operator","operator",e.current()));if("`"==i)return t.tokenize=a,a(e,t);if("#"==i)return e.skipToEnd(),o("error","error");if(Xe.test(i))return">"==i&&t.lexical&&">"==t.lexical.type||(e.eat("=")?("!"==i||"="==i)&&e.eat("="):/[<>*+\-]/.test(i)&&(e.eat(i),">"==i&&e.eat(i))),o("operator","operator",e.current());if($e.test(i)){e.eatWhile($e);var n=e.current();if("."!=t.lastType){if(Ke.propertyIsEnumerable(n)){var l=Ke[n];return o(l.type,l.style,n)}if("async"==n&&e.match(/^(\s|\/\*.*?\*\/)*[\[\(\w]/,!1))return o("async","keyword",n)}return o("variable","variable",n)}}function s(e){return function(t,i){var n=!1,r;if(Ve&&"@"==t.peek()&&t.match(Ye))return i.tokenize=l,o("jsonld-keyword","meta");for(;null!=(r=t.next())&&(r!=e||n);)n=!n&&"\\"==r;return n||(i.tokenize=l),o("string","string")}}function d(e,t){for(var i=!1,n;n=e.next();){if("/"==n&&i){t.tokenize=l;break}i="*"==n}return o("comment","comment")}function a(e,t){for(var i=!1,n;null!=(n=e.next());){if(!i&&("`"==n||"$"==n&&e.eat("{"))){t.tokenize=l;break}i=!i&&"\\"==n}return o("quasi","string-2",e.current())}function p(e,t){t.fatArrowAt&&(t.fatArrowAt=null);var i=e.string.indexOf("=>",e.start);if(!(0>i)){if(Ue){var n=/:\s*(?:\w+(?:<[^>]*>|\[\])?|\{[^}]*\})\s*$/.exec(e.string.slice(e.start,i));n&&(i=n.index)}for(var r=0,o=!1,l=i-1;0<=l;--l){var s=e.string.charAt(l),d="([{}])".indexOf(s);if(0<=d&&3>d){if(!r){++l;break}if(0==--r){"("==s&&(o=!0);break}}else if(3<=d&&6>d)++r;else if($e.test(s))o=!0;else{if(/["'\/]/.test(s))return;if(o&&!r){++l;break}}}o&&!r&&(t.fatArrowAt=l)}}function c(e,t,i,n,r,o){this.indented=e,this.column=t,this.type=i,this.prev=r,this.info=o,null!=n&&(this.align=n)}function h(e,t){for(var i=e.localVars;i;i=i.next)if(i.name==t)return!0;for(var n=e.context;n;n=n.prev)for(var i=n.vars;i;i=i.next)if(i.name==t)return!0}function u(e,t,i,n,r){var o=e.cc;for(_e.state=e,_e.stream=r,_e.marked=null,_e.cc=o,_e.style=t,e.lexical.hasOwnProperty("align")||(e.lexical.align=!0);;){var l=o.length?o.pop():Ge?O:M;if(l(i,n)){for(;o.length&&o[o.length-1].lex;)o.pop()();return _e.marked?_e.marked:"variable"==i&&h(e,n)?"variable-2":t}}}function g(){for(var e=arguments.length-1;0<=e;e--)_e.cc.push(arguments[e])}function f(){return g.apply(null,arguments),!0}function m(e,t){for(var i=t;i;i=i.next)if(i.name==e)return!0;return!1}function y(e){var t=_e.state;if(_e.marked="def",t.context)if("var"==t.lexical.info&&t.context&&t.context.block){var i=x(e,t.context);if(null!=i)return void(t.context=i)}else if(!m(e,t.localVars))return void(t.localVars=new C(e,t.localVars));n.globalVars&&!m(e,t.globalVars)&&(t.globalVars=new C(e,t.globalVars))}function x(e,t){if(!t)return null;if(t.block){var i=x(e,t.prev);return i?i==t.prev?t:new b(i,t.vars,!0):null}return m(e,t.vars)?t:new b(t.prev,new C(e,t.vars),!1)}function v(e){return"public"==e||"private"==e||"protected"==e||"abstract"==e||"readonly"==e}function b(e,t,i){this.prev=e,this.vars=t,this.block=i}function C(e,t){this.name=e,this.next=t}function w(){_e.state.context=new b(_e.state.context,_e.state.localVars,!1),_e.state.localVars=i}function k(){_e.state.context=new b(_e.state.context,_e.state.localVars,!0),_e.state.localVars=null}function S(){_e.state.localVars=_e.state.context.vars,_e.state.context=_e.state.context.prev}function L(e,t){var i=function(){var i=_e.state,n=i.indented;if("stat"==i.lexical.type)n=i.lexical.indented;else for(var r=i.lexical;r&&")"==r.type&&r.align;r=r.prev)n=r.indented;i.lexical=new c(n,_e.stream.column(),e,null,i.lexical,t)};return i.lex=!0,i}function T(){var e=_e.state;e.lexical.prev&&(")"==e.lexical.type&&(e.indented=e.lexical.indented),e.lexical=e.lexical.prev)}function N(e){function t(i){return i==e?f():";"==e||"}"==i||")"==i||"]"==i?g():f(t)}return t}function M(e,t){return"var"==e?f(L("vardef",t),ae,N(";"),T):"keyword a"==e?f(L("form"),D,M,T):"keyword b"==e?f(L("form"),M,T):"keyword d"==e?_e.stream.match(/^\s*$/,!1)?f():f(L("stat"),P,N(";"),T):"debugger"==e?f(N(";")):"{"==e?f(L("}"),k,Z,T,S):";"==e?f():"if"==e?("else"==_e.state.lexical.info&&_e.state.cc[_e.state.cc.length-1]==T&&_e.state.cc.pop()(),f(L("form"),D,M,T,fe)):"function"==e?f(ve):"for"==e?f(L("form"),me,M,T):"class"==e||Ue&&"interface"==t?(_e.marked="keyword",f(L("form","class"==e?e:t),Se,T)):"variable"==e?Ue&&"declare"==t?(_e.marked="keyword",f(M)):Ue&&("module"==t||"enum"==t||"type"==t)&&_e.stream.match(/^\s*\w/,!1)?(_e.marked="keyword","enum"==t?f(Ie):"type"==t?f(Ce,N("operator"),te,N(";")):f(L("form"),pe,N("{"),L("}"),Z,T,T)):Ue&&"namespace"==t?(_e.marked="keyword",f(L("form"),O,M,T)):Ue&&"abstract"==t?(_e.marked="keyword",f(M)):f(L("stat"),U):"switch"==e?f(L("form"),D,N("{"),L("}","switch"),k,Z,T,T,S):"case"==e?f(O,N(":")):"default"==e?f(N(":")):"catch"==e?f(L("form"),w,A,M,T,S):"export"==e?f(L("stat"),Me,T):"import"==e?f(L("stat"),Oe,T):"async"==e?f(M):"@"==t?f(O,M):g(L("stat"),O,N(";"),T)}function A(e){if("("==e)return f(we,N(")"))}function O(e,t){return H(e,t,!1)}function W(e,t){return H(e,t,!0)}function D(e){return"("==e?f(L(")"),O,N(")"),T):g()}function H(e,t,i){if(_e.state.fatArrowAt==_e.stream.start){var n=i?B:R;if("("==e)return f(w,L(")"),q(we,")"),T,N("=>"),n,S);if("variable"==e)return g(w,pe,N("=>"),n,S)}var r=i?I:F;return qe.hasOwnProperty(e)?f(r):"function"==e?f(ve,r):"class"==e||Ue&&"interface"==t?(_e.marked="keyword",f(L("form"),ke,T)):"keyword c"==e||"async"==e?f(i?W:O):"("==e?f(L(")"),P,N(")"),T,r):"operator"==e||"spread"==e?f(i?W:O):"["==e?f(L("]"),Fe,T,r):"{"==e?_(K,"}",null,r):"quasi"==e?g(z,r):"new"==e?f(j(i)):"import"==e?f(O):f()}function P(e){return e.match(/[;\}\)\],]/)?g():g(O)}function F(e,t){return","==e?f(O):I(e,t,!1)}function I(e,t,i){var n=!1==i?F:I,r=!1==i?O:W;return"=>"==e?f(w,i?B:R,S):"operator"==e?/\+\+|--/.test(t)||Ue&&"!"==t?f(n):Ue&&"<"==t&&_e.stream.match(/^([^>]|<.*?>)*>\s*\(/,!1)?f(L(">"),q(te,">"),T,n):"?"==t?f(O,N(":"),r):f(r):"quasi"==e?g(z,n):";"==e?void 0:"("==e?_(W,")","call",n):"."==e?f($,n):"["==e?f(L("]"),P,N("]"),T,n):Ue&&"as"==t?(_e.marked="keyword",f(te,n)):"regexp"==e?(_e.state.lastType=_e.marked="operator",_e.stream.backUp(_e.stream.pos-_e.stream.start-1),f(r)):void 0}function z(e,t){return"quasi"==e?"${"==t.slice(t.length-2)?f(O,E):f(z):g()}function E(e){if("}"==e)return _e.marked="string-2",_e.state.tokenize=a,f(z)}function R(e){return p(_e.stream,_e.state),g("{"==e?M:O)}function B(e){return p(_e.stream,_e.state),g("{"==e?M:W)}function j(e){return function(t){return"."==t?f(e?G:V):"variable"==t&&Ue?f(le,e?I:F):g(e?W:O)}}function V(e,t){if("target"==t)return _e.marked="keyword",f(F)}function G(e,t){if("target"==t)return _e.marked="keyword",f(I)}function U(e){return":"==e?f(T,M):g(F,N(";"),T)}function $(e){if("variable"==e)return _e.marked="property",f()}function K(e,t){if("async"==e)return _e.marked="property",f(K);if("variable"==e||"keyword"==_e.style){if(_e.marked="property","get"==t||"set"==t)return f(X);var i;return Ue&&_e.state.fatArrowAt==_e.stream.start&&(i=_e.stream.match(/^\s*:\s*/,!1))&&(_e.state.fatArrowAt=_e.stream.pos+i[0].length),f(Y)}return"number"==e||"string"==e?(_e.marked=Ve?"property":_e.style+" property",f(Y)):"jsonld-keyword"==e?f(Y):Ue&&v(t)?(_e.marked="keyword",f(K)):"["==e?f(O,Q,N("]"),Y):"spread"==e?f(W,Y):"*"==t?(_e.marked="keyword",f(K)):":"==e?g(Y):void 0}function X(e){return"variable"==e?(_e.marked="property",f(ve)):g(Y)}function Y(e){return":"==e?f(W):"("==e?g(ve):void 0}function q(e,t,i){function n(r,o){if(i?-1<i.indexOf(r):","==r){var l=_e.state.lexical;return"call"==l.info&&(l.pos=(l.pos||0)+1),f(function(i,n){return i==t||n==t?g():g(e)},n)}return r==t||o==t?f():i&&-1<i.indexOf(";")?g(e):f(N(t))}return function(i,r){return i==t||r==t?f():g(e,n)}}function _(e,t,n){for(var r=3;r<arguments.length;r++)_e.cc.push(arguments[r]);return f(L(t,n),q(e,t),T)}function Z(e){return"}"==e?f():g(M,Z)}function Q(e,t){if(Ue){if(":"==e||"in"==t)return f(te);if("?"==t)return f(Q)}}function J(e){if(Ue&&":"==e)return _e.stream.match(/^\s*\w+\s+is\b/,!1)?f(O,ee,te):f(te)}function ee(e,t){if("is"==t)return _e.marked="keyword",f()}function te(e,t){return"keyof"==t||"typeof"==t||"infer"==t?(_e.marked="keyword",f("typeof"==t?W:te)):"variable"==e||"void"==t?(_e.marked="type",f(oe)):"|"==t||"&"==t?f(te):"string"==e||"number"==e||"atom"==e?f(oe):"["==e?f(L("]"),q(te,"]",","),T,oe):"{"==e?f(L("}"),q(ne,"}",",;"),T,oe):"("==e?f(q(re,")"),ie,oe):"<"==e?f(q(te,">"),te):void 0}function ie(e){if("=>"==e)return f(te)}function ne(e,t){return"variable"==e||"keyword"==_e.style?(_e.marked="property",f(ne)):"?"==t||"number"==e||"string"==e?f(ne):":"==e?f(te):"["==e?f(N("variable"),Q,N("]"),ne):"("==e?g(be,ne):void 0}function re(e,t){return"variable"==e&&_e.stream.match(/^\s*[?:]/,!1)||"?"==t?f(re):":"==e?f(te):"spread"==e?f(re):g(te)}function oe(e,t){return"<"==t?f(L(">"),q(te,">"),T,oe):"|"==t||"."==e||"&"==t?f(te):"["==e?f(te,N("]"),oe):"extends"==t||"implements"==t?(_e.marked="keyword",f(te)):"?"==t?f(te,N(":"),te):void 0}function le(e,t){if("<"==t)return f(L(">"),q(te,">"),T,oe)}function se(){return g(te,de)}function de(e,t){if("="==t)return f(te)}function ae(e,t){return"enum"==t?(_e.marked="keyword",f(Ie)):g(pe,Q,ue,ge)}function pe(e,t){return Ue&&v(t)?(_e.marked="keyword",f(pe)):"variable"==e?(y(t),f()):"spread"==e?f(pe):"["==e?_(he,"]"):"{"==e?_(ce,"}"):void 0}function ce(e,t){return"variable"!=e||_e.stream.match(/^\s*:/,!1)?("variable"==e&&(_e.marked="property"),"spread"==e?f(pe):"}"==e?g():"["==e?f(O,N("]"),N(":"),ce):f(N(":"),pe,ue)):(y(t),f(ue))}function he(){return g(pe,ue)}function ue(e,t){if("="==t)return f(W)}function ge(e){if(","==e)return f(ae)}function fe(e,t){if("keyword b"==e&&"else"==t)return f(L("form","else"),M,T)}function me(e,t){return"await"==t?f(me):"("==e?f(L(")"),ye,T):void 0}function ye(e){return"var"==e?f(ae,xe):"variable"==e?f(xe):g(xe)}function xe(e,t){return")"==e?f():";"==e?f(xe):"in"==t||"of"==t?(_e.marked="keyword",f(O,xe)):g(O,xe)}function ve(e,t){return"*"==t?(_e.marked="keyword",f(ve)):"variable"==e?(y(t),f(ve)):"("==e?f(w,L(")"),q(we,")"),T,J,M,S):Ue&&"<"==t?f(L(">"),q(se,">"),T,ve):void 0}function be(e,t){return"*"==t?(_e.marked="keyword",f(be)):"variable"==e?(y(t),f(be)):"("==e?f(w,L(")"),q(we,")"),T,J,S):Ue&&"<"==t?f(L(">"),q(se,">"),T,be):void 0}function Ce(e,t){return"keyword"==e||"variable"==e?(_e.marked="type",f(Ce)):"<"==t?f(L(">"),q(se,">"),T):void 0}function we(e,t){return"@"==t&&f(O,we),"spread"==e?f(we):Ue&&v(t)?(_e.marked="keyword",f(we)):Ue&&"this"==e?f(Q,ue):g(pe,Q,ue)}function ke(e,t){return"variable"==e?Se(e,t):Le(e,t)}function Se(e,t){if("variable"==e)return y(t),f(Le)}function Le(e,t){return"<"==t?f(L(">"),q(se,">"),T,Le):"extends"==t||"implements"==t||Ue&&","==e?("implements"==t&&(_e.marked="keyword"),f(Ue?te:O,Le)):"{"==e?f(L("}"),Te,T):void 0}function Te(e,t){return"async"==e||"variable"==e&&("static"==t||"get"==t||"set"==t||Ue&&v(t))&&_e.stream.match(/^\s+[\w$\xa1-\uffff]/,!1)?(_e.marked="keyword",f(Te)):"variable"==e||"keyword"==_e.style?(_e.marked="property",f(Ue?Ne:ve,Te)):"number"==e||"string"==e?f(Ue?Ne:ve,Te):"["==e?f(O,Q,N("]"),Ue?Ne:ve,Te):"*"==t?(_e.marked="keyword",f(Te)):Ue&&"("==e?g(be,Te):";"==e||","==e?f(Te):"}"==e?f():"@"==t?f(O,Te):void 0}function Ne(e,t){if("?"==t)return f(Ne);if(":"==e)return f(te,ue);if("="==t)return f(W);var i=_e.state.lexical.prev,n=i&&"interface"==i.info;return g(n?be:ve)}function Me(e,t){return"*"==t?(_e.marked="keyword",f(Pe,N(";"))):"default"==t?(_e.marked="keyword",f(O,N(";"))):"{"==e?f(q(Ae,"}"),Pe,N(";")):g(M)}function Ae(e,t){return"as"==t?(_e.marked="keyword",f(N("variable"))):"variable"==e?g(W,Ae):void 0}function Oe(e){return"string"==e?f():"("==e?g(O):g(We,De,Pe)}function We(e,t){return"{"==e?_(We,"}"):("variable"==e&&y(t),"*"==t&&(_e.marked="keyword"),f(He))}function De(e){if(","==e)return f(We,De)}function He(e,t){if("as"==t)return _e.marked="keyword",f(We)}function Pe(e,t){if("from"==t)return _e.marked="keyword",f(O)}function Fe(e){return"]"==e?f():g(q(W,"]"))}function Ie(){return g(L("form"),pe,N("{"),L("}"),q(ze,"}"),T,T)}function ze(){return g(pe,ue)}function Ee(e,t){return"operator"==e.lastType||","==e.lastType||Xe.test(t.charAt(0))||/[,.]/.test(t.charAt(0))}function Re(e,t,i){return t.tokenize==l&&/^(?:operator|sof|keyword [bcd]|case|new|export|default|spread|[\[{}\(,;:]|=>)$/.test(t.lastType)||"quasi"==t.lastType&&/\{\s*$/.test(e.string.slice(0,e.pos-(i||0)))}var Be=t.indentUnit,je=n.statementIndent,Ve=n.jsonld,Ge=n.json||Ve,Ue=n.typescript,$e=n.wordCharacters||/[\w$\xa1-\uffff]/,Ke=function(){function e(e){return{type:e,style:"keyword"}}var t=e("keyword a"),i=e("keyword b"),n=e("keyword c"),r=e("keyword d"),o=e("operator"),l={type:"atom",style:"atom"};return{if:e("if"),while:t,with:t,else:i,do:i,try:i,finally:i,return:r,break:r,continue:r,new:e("new"),delete:n,void:n,throw:n,debugger:e("debugger"),var:e("var"),const:e("var"),let:e("var"),function:e("function"),catch:e("catch"),for:e("for"),switch:e("switch"),case:e("case"),default:e("default"),in:o,typeof:o,instanceof:o,true:l,false:l,null:l,undefined:l,NaN:l,Infinity:l,this:e("this"),class:e("class"),super:e("atom"),yield:n,export:e("export"),import:e("import"),extends:n,await:n}}(),Xe=/[+\-*&%=<>!?|~^@]/,Ye=/^@(context|id|value|language|type|container|list|set|reverse|index|base|vocab|graph)"/,qe={atom:!0,number:!0,variable:!0,string:!0,regexp:!0,this:!0,"jsonld-keyword":!0},_e={state:null,column:null,marked:null,cc:null},i=new C("this",new C("arguments",null)),Ze,Qe;return S.lex=!0,T.lex=!0,{startState:function(e){var t={tokenize:l,lastType:"sof",cc:[],lexical:new c((e||0)-Be,0,"block",!1),localVars:n.localVars,context:n.localVars&&new b(null,null,!1),indented:e||0};return n.globalVars&&"object"==typeof n.globalVars&&(t.globalVars=n.globalVars),t},token:function(e,t){if(e.sol()&&(!t.lexical.hasOwnProperty("align")&&(t.lexical.align=!1),t.indented=e.indentation(),p(e,t)),t.tokenize!=d&&e.eatSpace())return null;var i=t.tokenize(e,t);return"comment"==Ze?i:(t.lastType="operator"==Ze&&("++"==Qe||"--"==Qe)?"incdec":Ze,u(t,i,Ze,Qe,e))},indent:function(t,r){if(t.tokenize==d)return e.Pass;if(t.tokenize!=l)return 0;var o=r&&r.charAt(0),s=t.lexical,a;if(!/^\s*else\b/.test(r))for(var p=t.cc.length-1,h;0<=p;--p)if(h=t.cc[p],h==T)s=s.prev;else if(h!=fe)break;for(;("stat"==s.type||"form"==s.type)&&("}"==o||(a=t.cc[t.cc.length-1])&&(a==F||a==I)&&!/^[,\.=+\-*:?[\(]/.test(r));)s=s.prev;je&&")"==s.type&&"stat"==s.prev.type&&(s=s.prev);var u=s.type,g=o==u;return"vardef"==u?s.indented+("operator"==t.lastType||","==t.lastType?s.info.length+1:0):"form"==u&&"{"==o?s.indented:"form"==u?s.indented+Be:"stat"==u?s.indented+(Ee(t,r)?je||Be:0):"switch"!=s.info||g||!1==n.doubleIndentSwitch?s.align?s.column+(g?0:1):s.indented+(g?0:Be):s.indented+(/^(?:case|default)\b/.test(r)?Be:2*Be)},electricInput:/^\s*(?:case .*?:|default:|\{|\})$/,blockCommentStart:Ge?null:"/*",blockCommentEnd:Ge?null:"*/",blockCommentContinue:Ge?null:" * ",lineComment:Ge?null:"//",fold:"brace",closeBrackets:"()[]{}''\"\"``",helperType:Ge?"json":"javascript",jsonldMode:Ve,jsonMode:Ge,expressionAllowed:Re,skipExpression:function(e){var t=e.cc[e.cc.length-1];(t==O||t==W)&&e.cc.pop()}}}),e.registerHelper("wordChars","javascript",/[\w$]/),e.defineMIME("text/javascript","javascript"),e.defineMIME("text/ecmascript","javascript"),e.defineMIME("application/javascript","javascript"),e.defineMIME("application/x-javascript","javascript"),e.defineMIME("application/ecmascript","javascript"),e.defineMIME("application/json",{name:"javascript",json:!0}),e.defineMIME("application/x-json",{name:"javascript",json:!0}),e.defineMIME("application/ld+json",{name:"javascript",jsonld:!0}),e.defineMIME("text/typescript",{name:"javascript",typescript:!0}),e.defineMIME("application/typescript",{name:"javascript",typescript:!0})});
\ No newline at end of file
diff --git a/assets/vendor/codemirror.css b/assets/vendor/codemirror.css
index 23eaf74d44..eeb8221a68 100644
--- a/assets/vendor/codemirror.css
+++ b/assets/vendor/codemirror.css
@@ -2,8 +2,10 @@
 
 .CodeMirror {
   /* Set height, width, borders, and global font properties here */
-  font-family: monospace;
+  font-family: "Space Mono", monospace;
   height: 300px;
+  background-color: #EBE8E7;
+  margin: 16px 0;
 }
 .CodeMirror-scroll {
   /* Set scrolling behaviour here */
@@ -13,10 +15,10 @@
 /* PADDING */
 
 .CodeMirror-lines {
-  padding: 4px 0; /* Vertical padding around content */
+  padding: 24px 0; /* Vertical padding around content */
 }
 .CodeMirror pre {
-  padding: 0 4px; /* Horizontal padding of content */
+  padding: 0 24px 0 8px; /* Horizontal padding of content w/ room for 16px gutter */
 }
 
 .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
@@ -26,8 +28,8 @@
 /* GUTTER */
 
 .CodeMirror-gutters {
-  border-right: 1px solid #ddd;
-  background-color: #f7f7f7;
+  /* border-right: 1px solid #EBE8E7; */
+  background-color: #EBE8E7;
   white-space: nowrap;
 }
 .CodeMirror-linenumbers {}
@@ -59,11 +61,11 @@
 
 .cm-tab { display: inline-block; }
 
-/* DEFAULT THEME */
+/* DEFAULT THEME - modified for XRPL.org */
 
 .cm-s-default .cm-keyword {color: #708;}
-.cm-s-default .cm-atom {color: #219;}
-.cm-s-default .cm-number {color: #164;}
+.cm-s-default .cm-atom {color: #62682E;}
+.cm-s-default .cm-number {color: #7699bb;}
 .cm-s-default .cm-def {color: #00f;}
 .cm-s-default .cm-variable {color: black;}
 .cm-s-default .cm-variable-2 {color: #05a;}
@@ -71,7 +73,7 @@
 .cm-s-default .cm-property {color: black;}
 .cm-s-default .cm-operator {color: black;}
 .cm-s-default .cm-comment {color: #a50;}
-.cm-s-default .cm-string {color: #a11;}
+.cm-s-default .cm-string {color: #25A768;}
 .cm-s-default .cm-string-2 {color: #f50;}
 .cm-s-default .cm-meta {color: #555;}
 .cm-s-default .cm-qualifier {color: #555;}
@@ -106,7 +108,7 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
   line-height: 1;
   position: relative;
   overflow: hidden;
-  background: white;
+  background: #EBE8E7;
   color: black;
 }
 
@@ -261,3 +263,79 @@ div.CodeMirror span.CodeMirror-nonmatchingbracket {color: #f22;}
     visibility: hidden;
   }
 }
+
+/* ADDON: lint.css ---------------------------------------------------------- */
+
+/* The lint marker gutter */
+.CodeMirror-lint-markers {
+  width: 16px;
+}
+
+.CodeMirror-lint-tooltip {
+  background-color: #ffd;
+  border: 1px solid black;
+  border-radius: 4px 4px 4px 4px;
+  color: black;
+  font-family: monospace;
+  font-size: 10pt;
+  overflow: hidden;
+  padding: 2px 5px;
+  position: fixed;
+  white-space: pre;
+  white-space: pre-wrap;
+  z-index: 100;
+  max-width: 600px;
+  opacity: 0;
+  transition: opacity .4s;
+  -moz-transition: opacity .4s;
+  -webkit-transition: opacity .4s;
+  -o-transition: opacity .4s;
+  -ms-transition: opacity .4s;
+}
+
+.CodeMirror-lint-mark-error, .CodeMirror-lint-mark-warning {
+  background-position: left bottom;
+  background-repeat: repeat-x;
+}
+
+.CodeMirror-lint-mark-error {
+  background-image:
+  url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJDw4cOCW1/KIAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAHElEQVQI12NggIL/DAz/GdA5/xkY/qPKMDAwAADLZwf5rvm+LQAAAABJRU5ErkJggg==")
+  ;
+}
+
+.CodeMirror-lint-mark-warning {
+  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAADCAYAAAC09K7GAAAAAXNSR0IArs4c6QAAAAZiS0dEAP8A/wD/oL2nkwAAAAlwSFlzAAALEwAACxMBAJqcGAAAAAd0SU1FB9sJFhQXEbhTg7YAAAAZdEVYdENvbW1lbnQAQ3JlYXRlZCB3aXRoIEdJTVBXgQ4XAAAAMklEQVQI12NkgIIvJ3QXMjAwdDN+OaEbysDA4MPAwNDNwMCwiOHLCd1zX07o6kBVGQEAKBANtobskNMAAAAASUVORK5CYII=");
+}
+
+.CodeMirror-lint-marker-error, .CodeMirror-lint-marker-warning {
+  background-position: center center;
+  background-repeat: no-repeat;
+  cursor: pointer;
+  display: inline-block;
+  height: 16px;
+  width: 16px;
+  vertical-align: middle;
+  position: relative;
+}
+
+.CodeMirror-lint-message-error, .CodeMirror-lint-message-warning {
+  padding-left: 18px;
+  background-position: top left;
+  background-repeat: no-repeat;
+}
+
+.CodeMirror-lint-marker-error, .CodeMirror-lint-message-error {
+  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAAHlBMVEW7AAC7AACxAAC7AAC7AAAAAAC4AAC5AAD///+7AAAUdclpAAAABnRSTlMXnORSiwCK0ZKSAAAATUlEQVR42mWPOQ7AQAgDuQLx/z8csYRmPRIFIwRGnosRrpamvkKi0FTIiMASR3hhKW+hAN6/tIWhu9PDWiTGNEkTtIOucA5Oyr9ckPgAWm0GPBog6v4AAAAASUVORK5CYII=");
+}
+
+.CodeMirror-lint-marker-warning, .CodeMirror-lint-message-warning {
+  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAMAAAAoLQ9TAAAANlBMVEX/uwDvrwD/uwD/uwD/uwD/uwD/uwD/uwD/uwD6twD/uwAAAADurwD2tQD7uAD+ugAAAAD/uwDhmeTRAAAADHRSTlMJ8mN1EYcbmiixgACm7WbuAAAAVklEQVR42n3PUQqAIBBFUU1LLc3u/jdbOJoW1P08DA9Gba8+YWJ6gNJoNYIBzAA2chBth5kLmG9YUoG0NHAUwFXwO9LuBQL1giCQb8gC9Oro2vp5rncCIY8L8uEx5ZkAAAAASUVORK5CYII=");
+}
+
+.CodeMirror-lint-marker-multiple {
+  background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAcAAAAHCAMAAADzjKfhAAAACVBMVEUAAAAAAAC/v7914kyHAAAAAXRSTlMAQObYZgAAACNJREFUeNo1ioEJAAAIwmz/H90iFFSGJgFMe3gaLZ0od+9/AQZ0ADosbYraAAAAAElFTkSuQmCC");
+  background-repeat: no-repeat;
+  background-position: right bottom;
+  width: 100%; height: 100%;
+}
diff --git a/assets/vendor/jsonlint.js b/assets/vendor/jsonlint.js
new file mode 100644
index 0000000000..598c18c2a6
--- /dev/null
+++ b/assets/vendor/jsonlint.js
@@ -0,0 +1,432 @@
+/* Jison generated parser */
+var jsonlint = (function(){
+var parser = {trace: function trace() { },
+yy: {},
+symbols_: {"error":2,"JSONString":3,"STRING":4,"JSONNumber":5,"NUMBER":6,"JSONNullLiteral":7,"NULL":8,"JSONBooleanLiteral":9,"TRUE":10,"FALSE":11,"JSONText":12,"JSONValue":13,"EOF":14,"JSONObject":15,"JSONArray":16,"{":17,"}":18,"JSONMemberList":19,"JSONMember":20,":":21,",":22,"[":23,"]":24,"JSONElementList":25,"$accept":0,"$end":1},
+terminals_: {2:"error",4:"STRING",6:"NUMBER",8:"NULL",10:"TRUE",11:"FALSE",14:"EOF",17:"{",18:"}",21:":",22:",",23:"[",24:"]"},
+productions_: [0,[3,1],[5,1],[7,1],[9,1],[9,1],[12,2],[13,1],[13,1],[13,1],[13,1],[13,1],[13,1],[15,2],[15,3],[20,3],[19,1],[19,3],[16,2],[16,3],[25,1],[25,3]],
+performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {
+
+var $0 = $$.length - 1;
+switch (yystate) {
+case 1: // replace escaped characters with actual character
+          this.$ = yytext.replace(/\\(\\|")/g, "$"+"1")
+                     .replace(/\\n/g,'\n')
+                     .replace(/\\r/g,'\r')
+                     .replace(/\\t/g,'\t')
+                     .replace(/\\v/g,'\v')
+                     .replace(/\\f/g,'\f')
+                     .replace(/\\b/g,'\b');
+        
+break;
+case 2:this.$ = Number(yytext);
+break;
+case 3:this.$ = null;
+break;
+case 4:this.$ = true;
+break;
+case 5:this.$ = false;
+break;
+case 6:return this.$ = $$[$0-1];
+break;
+case 13:this.$ = {};
+break;
+case 14:this.$ = $$[$0-1];
+break;
+case 15:this.$ = [$$[$0-2], $$[$0]];
+break;
+case 16:this.$ = {}; this.$[$$[$0][0]] = $$[$0][1];
+break;
+case 17:this.$ = $$[$0-2]; $$[$0-2][$$[$0][0]] = $$[$0][1];
+break;
+case 18:this.$ = [];
+break;
+case 19:this.$ = $$[$0-1];
+break;
+case 20:this.$ = [$$[$0]];
+break;
+case 21:this.$ = $$[$0-2]; $$[$0-2].push($$[$0]);
+break;
+}
+},
+table: [{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],12:1,13:2,15:7,16:8,17:[1,14],23:[1,15]},{1:[3]},{14:[1,16]},{14:[2,7],18:[2,7],22:[2,7],24:[2,7]},{14:[2,8],18:[2,8],22:[2,8],24:[2,8]},{14:[2,9],18:[2,9],22:[2,9],24:[2,9]},{14:[2,10],18:[2,10],22:[2,10],24:[2,10]},{14:[2,11],18:[2,11],22:[2,11],24:[2,11]},{14:[2,12],18:[2,12],22:[2,12],24:[2,12]},{14:[2,3],18:[2,3],22:[2,3],24:[2,3]},{14:[2,4],18:[2,4],22:[2,4],24:[2,4]},{14:[2,5],18:[2,5],22:[2,5],24:[2,5]},{14:[2,1],18:[2,1],21:[2,1],22:[2,1],24:[2,1]},{14:[2,2],18:[2,2],22:[2,2],24:[2,2]},{3:20,4:[1,12],18:[1,17],19:18,20:19},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:23,15:7,16:8,17:[1,14],23:[1,15],24:[1,21],25:22},{1:[2,6]},{14:[2,13],18:[2,13],22:[2,13],24:[2,13]},{18:[1,24],22:[1,25]},{18:[2,16],22:[2,16]},{21:[1,26]},{14:[2,18],18:[2,18],22:[2,18],24:[2,18]},{22:[1,28],24:[1,27]},{22:[2,20],24:[2,20]},{14:[2,14],18:[2,14],22:[2,14],24:[2,14]},{3:20,4:[1,12],20:29},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:30,15:7,16:8,17:[1,14],23:[1,15]},{14:[2,19],18:[2,19],22:[2,19],24:[2,19]},{3:5,4:[1,12],5:6,6:[1,13],7:3,8:[1,9],9:4,10:[1,10],11:[1,11],13:31,15:7,16:8,17:[1,14],23:[1,15]},{18:[2,17],22:[2,17]},{18:[2,15],22:[2,15]},{22:[2,21],24:[2,21]}],
+defaultActions: {16:[2,6]},
+parseError: function parseError(str, hash) {
+    throw new Error(str);
+},
+parse: function parse(input) {
+    var self = this,
+        stack = [0],
+        vstack = [null], // semantic value stack
+        lstack = [], // location stack
+        table = this.table,
+        yytext = '',
+        yylineno = 0,
+        yyleng = 0,
+        recovering = 0,
+        TERROR = 2,
+        EOF = 1;
+
+    //this.reductionCount = this.shiftCount = 0;
+
+    this.lexer.setInput(input);
+    this.lexer.yy = this.yy;
+    this.yy.lexer = this.lexer;
+    if (typeof this.lexer.yylloc == 'undefined')
+        this.lexer.yylloc = {};
+    var yyloc = this.lexer.yylloc;
+    lstack.push(yyloc);
+
+    if (typeof this.yy.parseError === 'function')
+        this.parseError = this.yy.parseError;
+
+    function popStack (n) {
+        stack.length = stack.length - 2*n;
+        vstack.length = vstack.length - n;
+        lstack.length = lstack.length - n;
+    }
+
+    function lex() {
+        var token;
+        token = self.lexer.lex() || 1; // $end = 1
+        // if token isn't its numeric value, convert
+        if (typeof token !== 'number') {
+            token = self.symbols_[token] || token;
+        }
+        return token;
+    }
+
+    var symbol, preErrorSymbol, state, action, a, r, yyval={},p,len,newState, expected;
+    while (true) {
+        // retreive state number from top of stack
+        state = stack[stack.length-1];
+
+        // use default actions if available
+        if (this.defaultActions[state]) {
+            action = this.defaultActions[state];
+        } else {
+            if (symbol == null)
+                symbol = lex();
+            // read action for current state and first input
+            action = table[state] && table[state][symbol];
+        }
+
+        // handle parse error
+        _handle_error:
+        if (typeof action === 'undefined' || !action.length || !action[0]) {
+
+            if (!recovering) {
+                // Report error
+                expected = [];
+                for (p in table[state]) if (this.terminals_[p] && p > 2) {
+                    expected.push("'"+this.terminals_[p]+"'");
+                }
+                var errStr = '';
+                if (this.lexer.showPosition) {
+                    errStr = 'Parse error on line '+(yylineno+1)+":\n"+this.lexer.showPosition()+"\nExpecting "+expected.join(', ') + ", got '" + this.terminals_[symbol]+ "'";
+                } else {
+                    errStr = 'Parse error on line '+(yylineno+1)+": Unexpected " +
+                                  (symbol == 1 /*EOF*/ ? "end of input" :
+                                              ("'"+(this.terminals_[symbol] || symbol)+"'"));
+                }
+                this.parseError(errStr,
+                    {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
+            }
+
+            // just recovered from another error
+            if (recovering == 3) {
+                if (symbol == EOF) {
+                    throw new Error(errStr || 'Parsing halted.');
+                }
+
+                // discard current lookahead and grab another
+                yyleng = this.lexer.yyleng;
+                yytext = this.lexer.yytext;
+                yylineno = this.lexer.yylineno;
+                yyloc = this.lexer.yylloc;
+                symbol = lex();
+            }
+
+            // try to recover from error
+            while (1) {
+                // check for error recovery rule in this state
+                if ((TERROR.toString()) in table[state]) {
+                    break;
+                }
+                if (state == 0) {
+                    throw new Error(errStr || 'Parsing halted.');
+                }
+                popStack(1);
+                state = stack[stack.length-1];
+            }
+
+            preErrorSymbol = symbol; // save the lookahead token
+            symbol = TERROR;         // insert generic error symbol as new lookahead
+            state = stack[stack.length-1];
+            action = table[state] && table[state][TERROR];
+            recovering = 3; // allow 3 real symbols to be shifted before reporting a new error
+        }
+
+        // this shouldn't happen, unless resolve defaults are off
+        if (action[0] instanceof Array && action.length > 1) {
+            throw new Error('Parse Error: multiple actions possible at state: '+state+', token: '+symbol);
+        }
+
+        switch (action[0]) {
+
+            case 1: // shift
+                //this.shiftCount++;
+
+                stack.push(symbol);
+                vstack.push(this.lexer.yytext);
+                lstack.push(this.lexer.yylloc);
+                stack.push(action[1]); // push state
+                symbol = null;
+                if (!preErrorSymbol) { // normal execution/no error
+                    yyleng = this.lexer.yyleng;
+                    yytext = this.lexer.yytext;
+                    yylineno = this.lexer.yylineno;
+                    yyloc = this.lexer.yylloc;
+                    if (recovering > 0)
+                        recovering--;
+                } else { // error just occurred, resume old lookahead f/ before error
+                    symbol = preErrorSymbol;
+                    preErrorSymbol = null;
+                }
+                break;
+
+            case 2: // reduce
+                //this.reductionCount++;
+
+                len = this.productions_[action[1]][1];
+
+                // perform semantic action
+                yyval.$ = vstack[vstack.length-len]; // default to $$ = $1
+                // default location, uses first token for firsts, last for lasts
+                yyval._$ = {
+                    first_line: lstack[lstack.length-(len||1)].first_line,
+                    last_line: lstack[lstack.length-1].last_line,
+                    first_column: lstack[lstack.length-(len||1)].first_column,
+                    last_column: lstack[lstack.length-1].last_column
+                };
+                r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
+
+                if (typeof r !== 'undefined') {
+                    return r;
+                }
+
+                // pop off stack
+                if (len) {
+                    stack = stack.slice(0,-1*len*2);
+                    vstack = vstack.slice(0, -1*len);
+                    lstack = lstack.slice(0, -1*len);
+                }
+
+                stack.push(this.productions_[action[1]][0]);    // push nonterminal (reduce)
+                vstack.push(yyval.$);
+                lstack.push(yyval._$);
+                // goto new state = table[STATE][NONTERMINAL]
+                newState = table[stack[stack.length-2]][stack[stack.length-1]];
+                stack.push(newState);
+                break;
+
+            case 3: // accept
+                return true;
+        }
+
+    }
+
+    return true;
+}};
+/* Jison generated lexer */
+var lexer = (function(){
+var lexer = ({EOF:1,
+parseError:function parseError(str, hash) {
+        if (this.yy.parseError) {
+            this.yy.parseError(str, hash);
+        } else {
+            throw new Error(str);
+        }
+    },
+setInput:function (input) {
+        this._input = input;
+        this._more = this._less = this.done = false;
+        this.yylineno = this.yyleng = 0;
+        this.yytext = this.matched = this.match = '';
+        this.conditionStack = ['INITIAL'];
+        this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
+        return this;
+    },
+input:function () {
+        var ch = this._input[0];
+        this.yytext+=ch;
+        this.yyleng++;
+        this.match+=ch;
+        this.matched+=ch;
+        var lines = ch.match(/\n/);
+        if (lines) this.yylineno++;
+        this._input = this._input.slice(1);
+        return ch;
+    },
+unput:function (ch) {
+        this._input = ch + this._input;
+        return this;
+    },
+more:function () {
+        this._more = true;
+        return this;
+    },
+less:function (n) {
+        this._input = this.match.slice(n) + this._input;
+    },
+pastInput:function () {
+        var past = this.matched.substr(0, this.matched.length - this.match.length);
+        return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
+    },
+upcomingInput:function () {
+        var next = this.match;
+        if (next.length < 20) {
+            next += this._input.substr(0, 20-next.length);
+        }
+        return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
+    },
+showPosition:function () {
+        var pre = this.pastInput();
+        var c = new Array(pre.length + 1).join("-");
+        return pre + this.upcomingInput() + "\n" + c+"^";
+    },
+next:function () {
+        if (this.done) {
+            return this.EOF;
+        }
+        if (!this._input) this.done = true;
+
+        var token,
+            match,
+            tempMatch,
+            index,
+            col,
+            lines;
+        if (!this._more) {
+            this.yytext = '';
+            this.match = '';
+        }
+        var rules = this._currentRules();
+        for (var i=0;i < rules.length; i++) {
+            tempMatch = this._input.match(this.rules[rules[i]]);
+            if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
+                match = tempMatch;
+                index = i;
+                if (!this.options.flex) break;
+            }
+        }
+        if (match) {
+            lines = match[0].match(/\n.*/g);
+            if (lines) this.yylineno += lines.length;
+            this.yylloc = {first_line: this.yylloc.last_line,
+                           last_line: this.yylineno+1,
+                           first_column: this.yylloc.last_column,
+                           last_column: lines ? lines[lines.length-1].length-1 : this.yylloc.last_column + match[0].length}
+            this.yytext += match[0];
+            this.match += match[0];
+            this.yyleng = this.yytext.length;
+            this._more = false;
+            this._input = this._input.slice(match[0].length);
+            this.matched += match[0];
+            token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
+            if (this.done && this._input) this.done = false;
+            if (token) return token;
+            else return;
+        }
+        if (this._input === "") {
+            return this.EOF;
+        } else {
+            this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(), 
+                    {text: "", token: null, line: this.yylineno});
+        }
+    },
+lex:function lex() {
+        var r = this.next();
+        if (typeof r !== 'undefined') {
+            return r;
+        } else {
+            return this.lex();
+        }
+    },
+begin:function begin(condition) {
+        this.conditionStack.push(condition);
+    },
+popState:function popState() {
+        return this.conditionStack.pop();
+    },
+_currentRules:function _currentRules() {
+        return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
+    },
+topState:function () {
+        return this.conditionStack[this.conditionStack.length-2];
+    },
+pushState:function begin(condition) {
+        this.begin(condition);
+    }});
+lexer.options = {};
+lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
+
+var YYSTATE=YY_START
+switch($avoiding_name_collisions) {
+case 0:/* skip whitespace */
+break;
+case 1:return 6
+break;
+case 2:yy_.yytext = yy_.yytext.substr(1,yy_.yyleng-2); return 4
+break;
+case 3:return 17
+break;
+case 4:return 18
+break;
+case 5:return 23
+break;
+case 6:return 24
+break;
+case 7:return 22
+break;
+case 8:return 21
+break;
+case 9:return 10
+break;
+case 10:return 11
+break;
+case 11:return 8
+break;
+case 12:return 14
+break;
+case 13:return 'INVALID'
+break;
+}
+};
+lexer.rules = [/^(?:\s+)/,/^(?:(-?([0-9]|[1-9][0-9]+))(\.[0-9]+)?([eE][-+]?[0-9]+)?\b)/,/^(?:"(?:\\[\\"bfnrt/]|\\u[a-fA-F0-9]{4}|[^\\\0-\x09\x0a-\x1f"])*")/,/^(?:\{)/,/^(?:\})/,/^(?:\[)/,/^(?:\])/,/^(?:,)/,/^(?::)/,/^(?:true\b)/,/^(?:false\b)/,/^(?:null\b)/,/^(?:$)/,/^(?:.)/];
+lexer.conditions = {"INITIAL":{"rules":[0,1,2,3,4,5,6,7,8,9,10,11,12,13],"inclusive":true}};
+
+
+;
+return lexer;})()
+parser.lexer = lexer;
+return parser;
+})();
+if (typeof require !== 'undefined' && typeof exports !== 'undefined') {
+exports.parser = jsonlint;
+exports.parse = function () { return jsonlint.parse.apply(jsonlint, arguments); }
+exports.main = function commonjsMain(args) {
+    if (!args[1])
+        throw new Error('Usage: '+args[0]+' FILE');
+    if (typeof process !== 'undefined') {
+        var source = require('fs').readFileSync(require('path').join(process.cwd(), args[1]), "utf8");
+    } else {
+        var cwd = require("file").path(require("file").cwd());
+        var source = cwd.join(args[1]).read({charset: "utf-8"});
+    }
+    return exports.parser.parse(source);
+}
+if (typeof module !== 'undefined' && require.main === module) {
+  exports.main(typeof process !== 'undefined' ? process.argv.slice(1) : require("system").args);
+}
+}
\ No newline at end of file
diff --git a/tool/template-rest-api-tool.html b/tool/template-rest-api-tool.html
index 054dc837fc..6d340d95c5 100644
--- a/tool/template-rest-api-tool.html
+++ b/tool/template-rest-api-tool.html
@@ -57,7 +57,7 @@
     <link rel='stylesheet' type='text/css' href='assets/css/api-tools.css'/>
     <link rel='stylesheet' type='text/css' href='assets/vendor/codemirror.css'/>
     <script type='text/javascript' src='assets/js/es5-shim.js'></script>
-    <script type='text/javascript' src='assets/vendor/codemirror.min.js'></script>
+    <script type='text/javascript' src='assets/vendor/codemirror-js-json-lint.min.js'></script>
     <script type='text/javascript' src='assets/vendor/cm-javascript.min.js'></script>
     <script type='text/javascript' src='assets/js/jquery.autosize.input.min.js'></script>
     <script type='text/javascript' src='assets/js/apitool-rest.js'></script>
diff --git a/tool/template-websocket-api-tool.html b/tool/template-websocket-api-tool.html
index d51868ded0..7f1dba4ce5 100644
--- a/tool/template-websocket-api-tool.html
+++ b/tool/template-websocket-api-tool.html
@@ -17,10 +17,11 @@
       <p class="blurb">Get information about the state of the server, formatted for human consumption.</p>
       <a class="btn btn-outline-secondary api-readmore" href="server_info.html">Read more</a>
     </div><!--/.api-method-description-wrapper-->
-    <div class="api-input-area">
+
+    <div class="api-input-area pt-4">
       <h4>Request</h4>
-      <div class="request-body io"></div>
-      <div class="request-options btn-toolbar" role="toolbar">
+      <div class="request-body"></div>
+      <div class="btn-toolbar justify-content-between" role="toolbar">
         <div class="btn-group mr-3" role="group">
           <button class="btn btn-outline-secondary send-request">Send request</button>
           <div class="input-group loader send-loader" style="display:none;">
@@ -29,22 +30,43 @@
             </span><!--/.input-group-append-->
           </div><!--/.input-group.loader-->
         </div><!--/.btn-group-->
-        <div class="btn-group" role="group">
+        <div class="btn-group request-options" role="group">
           <button class="btn btn-outline-secondary connection" data-toggle="modal" data-target="#wstool-1-connection-settings">Offline (Main Net)</button>
           <div class="input-group loader connect-loader" style="display:none;">
             <span class="input-group-append">
               <img src="assets/img/xrp-loader-96.png" height="24" width="24" />
             </span><!--/.input-group-append-->
           </div><!--/.input-group.loader-->
-          <button class="btn btn-outline-secondary permalink" data-toggle="modal" data-target="#wstool-1-permalink">Permalink</button>
-          <button class="btn btn-outline-secondary curl" data-toggle="modal" data-target="#wstool-1-curl">cURL</button>
-        </div><!--/.btn-group-->
-      </div><!--/.request-options.btn-toolbar-->
+          <button class="btn btn-outline-secondary permalink" data-toggle="modal" data-target="#wstool-1-permalink" title="Permalink"><i class="fa fa-link"></i></button>
+          <button class="btn btn-outline-secondary curl" data-toggle="modal" data-target="#wstool-1-curl" title="cURL syntax"><i class="fa fa-terminal"></i></button>
+        </div><!--/.request-options.btn-group-->
+      </div><!--/.btn-toolbar-->
     </div><!--/.api-input-area-->
 
-    <div class="api-response-area">
+    <div class="api-response-area pt-4">
       <h4>Responses</h4>
-      <div class="response-body io"></div>
+
+      <div class="btn-toolbar justify-content-between response-options" role="toolbar">
+        <div class="input-group">
+          <div class="input-group-prepend">
+            <div class="input-group-text" id="wstool-1-keep-last-label">Keep last:</div>
+          </div><!--/.input-group-prepend-->
+          <input type="number" value="50" aria-label="Number of responses to keep at once" aria-describedby="wstool-1-keep-last-label" class="keep-last">
+        </div><!--/.input-group-->
+
+        <div class="btn-group" role="group">
+          <button class="btn btn-outline-secondary stream-pause" title="Pause Subscriptions">
+            <i class="fa fa-pause"></i>
+          </button>
+          <button class="btn btn-outline-secondary stream-unpause" title="Unpause Subscriptions" style="display:none;">
+            <i class="fa fa-play"></i>
+          </button>
+        </div><!--/.btn-group-->
+
+      </div><!--/.btn-toolbar.response-options-->
+
+      <div class="response-body-wrapper">
+      </div>
     </div><!--/.api-response-area-->
 
   </section>
@@ -71,7 +93,7 @@
             </label>
           </div>
           <div class="form-check">
-            <input class="form-check-input" type="radio" name="wstool-1-connection" id="wstool-1-connection-s2" value="wss://s2.ripple.com/" data-shortname="Main Net Full History">
+            <input class="form-check-input" type="radio" name="wstool-1-connection" id="wstool-1-connection-s2" value="wss://s2.ripple.com/" data-shortname="Full History">
             <label class="form-check-label" for="wstool-1-connection-s2">
               s2.ripple.com (Full History Public Server)
             </label>
@@ -144,8 +166,9 @@
     </div><!--/.modal-dialog-->
   </div><!--/.modal-->
 
+  <script type="text/javascript" src="assets/vendor/jsonlint.js"></script>
   <link rel="stylesheet" type="text/css" href="assets/vendor/codemirror.css"/>
-  <script type="text/javascript" src="assets/vendor/codemirror-with-js.min.js"></script>
+  <script type="text/javascript" src="assets/vendor/codemirror-js-json-lint.min.js"></script>
   <script type="text/javascript" src="assets/js/apitool-websocket2.js"></script>
   <script type="text/javascript" src="assets/js/apitool-methods-ws.js"></script>
 {% endblock %}
diff --git a/tool/xrpl.scss b/tool/xrpl.scss
index 0c25538ece..284c0d9b60 100644
--- a/tool/xrpl.scss
+++ b/tool/xrpl.scss
@@ -299,6 +299,12 @@ h3 a:hover,
   color: $black;
 }
 
+.response-metadata .timestamp {
+  color: $gray-600;
+  position: relative;
+  top: 16px;
+}
+
 /* Tables ------------------------------- */
 
 th {