Make sure not all files are defined as C files

state/actions/createNewFile.ts

@@ -1,8 +1,17 @@
 import state, { IFile } from '../index';
 
-/* Initializes empty file to global state */
+const languageMapping = {
+  'ts': 'typescript',
+  'js': 'javascript',
+  'md': 'markdown',
+  'c': 'c',
+  'h': 'c',
+  'other': ''
+} /* Initializes empty file to global state */
 export const createNewFile = (name: string) => {
-  const emptyFile: IFile = { name, language: "c", content: "" };
+  const tempName = name.split('.');
+  const fileExt = tempName[tempName.length - 1] || 'other';
+  const emptyFile: IFile = { name, language: languageMapping[fileExt as 'ts' | 'js' | 'md' | 'c' | 'h' | 'other'], content: "" };
   state.files.push(emptyFile);
   state.active = state.files.length - 1;
 };