Added coding style modes to SimpleMDE (#3286)

* Added coding style modes to SimpleMDE

* Moved the CodeMirror addon from simplemd to codemirror directory

public/plugins/codemirror-5.17.0/mode/factor/factor.js

@@ -0,0 +1,83 @@
+// CodeMirror, copyright (c) by Marijn Haverbeke and others
+// Distributed under an MIT license: http://codemirror.net/LICENSE
+
+// Factor syntax highlight - simple mode
+//
+// by Dimage Sapelkin (https://github.com/kerabromsmu)
+
+(function(mod) {
+  if (typeof exports == "object" && typeof module == "object") // CommonJS
+    mod(require("../../lib/codemirror"), require("../../addon/mode/simple"));
+  else if (typeof define == "function" && define.amd) // AMD
+    define(["../../lib/codemirror", "../../addon/mode/simple"], mod);
+  else // Plain browser env
+    mod(CodeMirror);
+})(function(CodeMirror) {
+  "use strict";
+
+  CodeMirror.defineSimpleMode("factor", {
+    // The start state contains the rules that are intially used
+    start: [
+      // comments
+      {regex: /#?!.*/, token: "comment"},
+      // strings """, multiline --> state
+      {regex: /"""/, token: "string", next: "string3"},
+      {regex: /"/, token: "string", next: "string"},
+      // numbers: dec, hex, unicode, bin, fractional, complex
+      {regex: /(?:[+-]?)(?:0x[\d,a-f]+)|(?:0o[0-7]+)|(?:0b[0,1]+)|(?:\d+.?\d*)/, token: "number"},
+      //{regex: /[+-]?/} //fractional
+      // definition: defining word, defined word, etc
+      {regex: /(\:)(\s+)(\S+)(\s+)(\()/, token: ["keyword", null, "def", null, "keyword"], next: "stack"},
+      // vocabulary using --> state
+      {regex: /USING\:/, token: "keyword", next: "vocabulary"},
+      // vocabulary definition/use
+      {regex: /(USE\:|IN\:)(\s+)(\S+)/, token: ["keyword", null, "variable-2"]},
+      // <constructors>
+      {regex: /<\S+>/, token: "builtin"},
+      // "keywords", incl. ; t f . [ ] { } defining words
+      {regex: /;|t|f|if|\.|\[|\]|\{|\}|MAIN:/, token: "keyword"},
+      // any id (?)
+      {regex: /\S+/, token: "variable"},
+
+      {
+        regex: /./,
+        token: null
+      }
+    ],
+    vocabulary: [
+      {regex: /;/, token: "keyword", next: "start"},
+      {regex: /\S+/, token: "variable-2"},
+      {
+        regex: /./,
+        token: null
+      }
+    ],
+    string: [
+      {regex: /(?:[^\\]|\\.)*?"/, token: "string", next: "start"},
+      {regex: /.*/, token: "string"}
+    ],
+    string3: [
+      {regex: /(?:[^\\]|\\.)*?"""/, token: "string", next: "start"},
+      {regex: /.*/, token: "string"}
+    ],
+    stack: [
+      {regex: /\)/, token: "meta", next: "start"},
+      {regex: /--/, token: "meta"},
+      {regex: /\S+/, token: "variable-3"},
+      {
+        regex: /./,
+        token: null
+      }
+    ],
+    // The meta property contains global information about the mode. It
+    // can contain properties like lineComment, which are supported by
+    // all modes, and also directives like dontIndentStates, which are
+    // specific to simple modes.
+    meta: {
+      dontIndentStates: ["start", "vocabulary", "string", "string3", "stack"],
+      lineComment: [ "!", "#!" ]
+    }
+  });
+
+  CodeMirror.defineMIME("text/x-factor", "factor");
+});