xrpl-dev-portal/styles/_code-tabs.scss

$code-bg: $gray-800;
$code-padding: 2rem;

// Code Tabs -------------------------------------------------------------------

pre {
  color: $white;
  background-color: $code-bg;
  word-wrap: normal;
  padding: $code-padding;
  border-radius: 4px;
  code {
    white-space: pre;
    color: $white;
    background-color: $code-bg;
  }
}

.multicode {
  padding: 0;
  z-index: 1;
  position: relative;

  pre {
    background: none;
    border: none;
    border-radius: 0;
    padding: 0;
    clear: both;

    code {
      overflow: auto;
      max-height: 24em;
      border-radius: 0 4px 4px 4px;
      display: block;
      padding: $code-padding;

      &.expanded {
        overflow: visible;
        max-height: none;
        position: absolute;
        min-width: 100%; // don't shrink horizontally when expanded
      }
    }
  }

  ul { // code tabs
    margin: 0 !important;
    padding: 0;

    li {
      display: block;
      float: left;
      list-style-type: none;
      margin-right: 0px;
      margin-left: 0px;
      border: 0;
      clear: none;
    }
  }

  a { // clickable part of the tabs
    text-decoration: none;
    color: $white;
    background-color: transparent;
    padding: .75rem 2rem;
    margin: 0;
    border-radius: 4px 4px 0 0;

    &.current {
      background-color: $code-bg;
    }
    &:hover {
      text-decoration: none;
      background-color: $code-bg;
      color: $primary;
      padding-bottom: 0.625rem;
    }
  }

  .btn { // expand/collapse, copy-to-clipboard, etc.
    z-index: 10;
  }

  .codetabs {
    position: relative;
    z-index: 10;
  }
}

.clipboard-btn {
  z-index: 10;
  margin-right: 10px;
}


// Syntax highlighting via Codehilite ------------------------------------------

.codehilite {
  background: $code-bg;
  color: $white;

  .c, // comment
  .ch, // comment, hashbang
  .cm, // comment, multiline
  .cp, // comment, preproc
  .cpf, // comment, preproc file
  .c1, // comment, single
  .cs // comment, special
  {
    color: $gray-500;
  }

  .err { // error

  }
  .esc { // escape

  }
  .g, // generic
  .gd, // generic, deleted
  .ge, // generic, emphasis
  .gr, // generic, error
  .gh, // generic, heading
  .gi, // generic, inserted
  .go, // generic, output
  .gp, // generic, prompt
  .gs, // generic, strong
  .gu, // generic, underline / subheading
  .gt // generic, traceback
  {

  }
  .k, // keyword
  .kc, // keyword, constant
  .kd, // keyword, declaration
  .kn, // keyword, namespace
  .kp, // keyword, pseudo
  .kr, // keyword, reserved
  .kt // keyword, type
  {
    color: $orange-500;
  }
  .l, // literal
  .ld // literal, date
  {

  }
  .m, // literal, number
  .mb, // number, bin
  .mh, // number, hex
  .mi, // number, integer
  .mo, // number, oct
  .il // number, integer, long
  {
    color: $blue-500;
  }
  .n, // name
  .na, // name, attribute
  .nb, // name, builtin
  .nc, // name, class
  .nd, // name, decorator
  .ne, // name, exception
  .nf, // name, function
  .ni,  // name, entity
  .nl, // name, label
  .nn, // name, namespace
  .nt, // name, tag
  .nv, // name, variable
  .nx, // name, other
  .bp, // name, builtin, pseudo
  .fm, // name, function, magic
  .py // name, property
  {
    color: $white;
  }
  .o, // operator
  .ow // operator, word
  {

  }
  .p { // punctuation
    color: $gray-200;
  }
  .s, // literal, string
  .s1, // string, single
  .s2, // string, double
  .sa, // string, affix
  .sb, // string, backtick
  .sc, // string, char
  .dl, // string, delimiter
  .sd, // string, docstring
  .se, // string, escape
  .sh, // string, heredoc
  .si, // string, interpol
  .sr, // string, regex
  .ss, // string, symbol
  .sx // string, other
  {
    color: $green-700;
  }

  .vc, // variable, class
  .vg, // variable, global
  .vi, // variable, instance
  .vm // variable, magic
  {

  }


  .w { // whitespace

  }

  .x { // "other"

  }
}

.codehilite {
  background: transparent;
  position: relative;

  .btn-group {
    top: 1rem;
    right: 1rem;
    position: absolute;

    .multicode & {
      top: 70px;
      right: 20px;
    }
  }
}


// CodeMirror (editable code blocks) -------------------------------------------

.CodeMirror {
  font-family: $font-family-monospace;
  height: 300px;
  background-color: $code-bg;
  margin: 16px 0;
  border-radius: 4px;
}
.CodeMirror-scroll {
  overflow: auto;
}

.CodeMirror-lines {
  padding: 2rem 0; /* Vertical padding around content */
}
.CodeMirror pre {
  padding: 0 2rem 0 1rem; /* Horizontal padding of content w/ room for 1rem gutter */
}

.CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
  background-color: $black; /* The little square between H and V scrollbars */
}

/* GUTTER */

.CodeMirror-gutters {
  background-color: $code-bg;
  white-space: nowrap;
}

/* CURSOR */

.CodeMirror div.CodeMirror-cursor {
  border-left: 1px solid $white;
  z-index: 3;
}
/* Shown when moving in bi-directional text */
.CodeMirror div.CodeMirror-secondarycursor {
  border-left: 1px solid $gray-500;
}
.CodeMirror.cm-keymap-fat-cursor div.CodeMirror-cursor {
  width: auto;
  border: 0;
  background: $gray-500;
  z-index: 1;
}
/* Can style cursor different in overwrite (non-insert) mode */
.CodeMirror div.CodeMirror-cursor.CodeMirror-overwrite {}

.cm-tab { display: inline-block; }

/* DEFAULT THEME - modified for XRPL.org */

.cm-s-default .cm-keyword {color: $orange-500;}
.cm-s-default .cm-atom {color: $orange-500;}
.cm-s-default .cm-number {color: $blue-500;}
.cm-s-default .cm-def {color: $blue-500;}
.cm-s-default .cm-variable {color: $white;}
.cm-s-default .cm-variable-2 {color: $white;}
.cm-s-default .cm-variable-3 {color: $white;}
.cm-s-default .cm-property {color: $white;}
.cm-s-default .cm-operator {color: $white;}
.cm-s-default .cm-comment {color: $gray-500;}
.cm-s-default .cm-string {color: $green-700;}
.cm-s-default .cm-string-2 {color: $green-700;}
.cm-s-default .cm-meta {color: $gray-500;}
.cm-s-default .cm-qualifier {color: $gray-500;}
.cm-s-default .cm-builtin {color: $green-700;}
.cm-s-default .cm-bracket {color: $white;}
.cm-s-default .cm-tag {color: $white;}
.cm-s-default .cm-attribute {color: $white;}
.cm-s-default .cm-header {color: $blue-500;}
.cm-s-default .cm-quote {color: $green-700;}
.cm-s-default .cm-hr {color: $gray-500;}
.cm-s-default .cm-link {color: $blue-200;}

.cm-negative {color: $white;}
.cm-positive {color: $white;}
.cm-header, .cm-strong {font-weight: bold;}
.cm-em {font-style: italic;}
.cm-link {text-decoration: underline;}

.cm-s-default .cm-error {color: $danger;}
.cm-invalidchar {color: $danger;}

div.CodeMirror span.CodeMirror-matchingbracket {color: $blue-purple-500;}
div.CodeMirror span.CodeMirror-nonmatchingbracket {color: $warning;}
.CodeMirror-activeline-background {background: $gray-800;}

/* STOP */

/* The rest of this file contains styles related to the mechanics of
   the editor. You probably shouldn't touch them. */

.CodeMirror {
  line-height: 1;
  position: relative;
  overflow: hidden;
  background: $code-bg;
  color: $white;
}

.CodeMirror-scroll {
  /* 30px is the magic margin used to hide the element's real scrollbars */
  /* See overflow: hidden in .CodeMirror */
  margin-bottom: -30px; margin-right: -30px;
  padding-bottom: 30px; padding-right: 30px;
  height: 100%;
  outline: none; /* Prevent dragging from highlighting the element */
  position: relative;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
}
.CodeMirror-sizer {
  position: relative;
}

/* The fake, visible scrollbars. Used to force redraw during scrolling
   before actuall scrolling happens, thus preventing shaking and
   flickering artifacts. */
.CodeMirror-vscrollbar, .CodeMirror-hscrollbar, .CodeMirror-scrollbar-filler, .CodeMirror-gutter-filler {
  position: absolute;
  z-index: 6;
  display: none;
}
.CodeMirror-vscrollbar {
  right: 0; top: 0;
  overflow-x: hidden;
  overflow-y: scroll;
}
.CodeMirror-hscrollbar {
  bottom: 0; left: 0;
  overflow-y: hidden;
  overflow-x: scroll;
}
.CodeMirror-scrollbar-filler {
  right: 0; bottom: 0;
}
.CodeMirror-gutter-filler {
  left: 0; bottom: 0;
}

.CodeMirror-gutters {
  position: absolute; left: 0; top: 0;
  padding-bottom: 30px;
  z-index: 3;
}
.CodeMirror-gutter {
  white-space: normal;
  height: 100%;
  -moz-box-sizing: content-box;
  box-sizing: content-box;
  padding-bottom: 30px;
  margin-bottom: -32px;
  display: inline-block;
  /* Hack to make IE7 behave */
  *zoom:1;
  *display:inline;
}
.CodeMirror-gutter-elt {
  position: absolute;
  cursor: default;
  z-index: 4;
}

.CodeMirror-lines {
  cursor: text;
}
.CodeMirror pre {
  /* Reset some styles that the rest of the page might have set */
  -moz-border-radius: 0; -webkit-border-radius: 0; border-radius: 0;
  border-width: 0;
  background: transparent;
  font-family: inherit;
  font-size: inherit;
  margin: 0;
  white-space: pre;
  word-wrap: normal;
  line-height: inherit;
  color: inherit;
  z-index: 2;
  position: relative;
  overflow: visible;
}
.CodeMirror-wrap pre {
  word-wrap: break-word;
  white-space: pre-wrap;
  word-break: normal;
}
.CodeMirror-code pre {
  border-right: 30px solid transparent;
  width: -webkit-fit-content;
  width: -moz-fit-content;
  width: fit-content;
}
.CodeMirror-wrap .CodeMirror-code pre {
  border-right: none;
  width: auto;
}
.CodeMirror-linebackground {
  position: absolute;
  left: 0; right: 0; top: 0; bottom: 0;
  z-index: 0;
}

.CodeMirror-linewidget {
  position: relative;
  z-index: 2;
  overflow: auto;
}

.CodeMirror-widget {}

.CodeMirror-wrap .CodeMirror-scroll {
  overflow-x: hidden;
}

.CodeMirror-measure {
  position: absolute;
  width: 100%;
  height: 0;
  overflow: hidden;
  visibility: hidden;
}
.CodeMirror-measure pre { position: static; }

.CodeMirror div.CodeMirror-cursor {
  position: absolute;
  visibility: hidden;
  border-right: none;
  width: 0;
}
.CodeMirror-focused div.CodeMirror-cursor {
  visibility: visible;
}

.CodeMirror-selected { background: #d9d9d9; }
.CodeMirror-focused .CodeMirror-selected { background: #d7d4f0; }

.cm-searching {
  background: #ffa;
  background: rgba(255, 255, 0, .4);
}

/* IE7 hack to prevent it from returning funny offsetTops on the spans */
.CodeMirror span { *vertical-align: text-bottom; }

@media print {
  /* Hide the cursor when printing */
  .CodeMirror div.CodeMirror-cursor {
    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%;
}