Incs/codemirror/mode/mscgen/mscgen.js

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// CodeMirror, copyright (c) by Marijn Haverbeke and others
// Distributed under an MIT license: https://codemirror.net/LICENSE

// mode(s) for the sequence chart dsl's mscgen, xù and msgenny
// For more information on mscgen, see the site of the original author:
// http://www.mcternan.me.uk/mscgen
//
// This mode for mscgen and the two derivative languages were
// originally made for use in the mscgen_js interpreter
// (https://sverweij.github.io/mscgen_js)

(function(mod) {
  if ( typeof exports == "object" && typeof module == "object")// CommonJS
    mod(require("../../lib/codemirror"));
  else if ( typeof define == "function" && define.amd)// AMD
    define(["../../lib/codemirror"], mod);
  else// Plain browser env
    mod(CodeMirror);
})(function(CodeMirror) {
  "use strict";

  var languages = {
    mscgen: {
      "keywords" : ["msc"],
      "options" : ["hscale", "width", "arcgradient", "wordwraparcs"],
      "constants" : ["true", "false", "on", "off"],
      "attributes" : ["label", "idurl", "id", "url", "linecolor", "linecolour", "textcolor", "textcolour", "textbgcolor", "textbgcolour", "arclinecolor", "arclinecolour", "arctextcolor", "arctextcolour", "arctextbgcolor", "arctextbgcolour", "arcskip"],
      "brackets" : ["\\{", "\\}"], // [ and  ] are brackets too, but these get handled in with lists
      "arcsWords" : ["note", "abox", "rbox", "box"],
      "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
      "singlecomment" : ["//", "#"],
      "operators" : ["="]
    },
    xu: {
      "keywords" : ["msc", "xu"],
      "options" : ["hscale", "width", "arcgradient", "wordwraparcs", "wordwrapentities", "watermark"],
      "constants" : ["true", "false", "on", "off", "auto"],
      "attributes" : ["label", "idurl", "id", "url", "linecolor", "linecolour", "textcolor", "textcolour", "textbgcolor", "textbgcolour", "arclinecolor", "arclinecolour", "arctextcolor", "arctextcolour", "arctextbgcolor", "arctextbgcolour", "arcskip", "title", "deactivate", "activate", "activation"],
      "brackets" : ["\\{", "\\}"],  // [ and  ] are brackets too, but these get handled in with lists
      "arcsWords" : ["note", "abox", "rbox", "box", "alt", "else", "opt", "break", "par", "seq", "strict", "neg", "critical", "ignore", "consider", "assert", "loop", "ref", "exc"],
      "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
      "singlecomment" : ["//", "#"],
      "operators" : ["="]
    },
    msgenny: {
      "keywords" : null,
      "options" : ["hscale", "width", "arcgradient", "wordwraparcs", "wordwrapentities", "watermark"],
      "constants" : ["true", "false", "on", "off", "auto"],
      "attributes" : null,
      "brackets" : ["\\{", "\\}"],
      "arcsWords" : ["note", "abox", "rbox", "box", "alt", "else", "opt", "break", "par", "seq", "strict", "neg", "critical", "ignore", "consider", "assert", "loop", "ref", "exc"],
      "arcsOthers" : ["\\|\\|\\|", "\\.\\.\\.", "---", "--", "<->", "==", "<<=>>", "<=>", "\\.\\.", "<<>>", "::", "<:>", "->", "=>>", "=>", ">>", ":>", "<-", "<<=", "<=", "<<", "<:", "x-", "-x"],
      "singlecomment" : ["//", "#"],
      "operators" : ["="]
    }
  }

  CodeMirror.defineMode("mscgen", function(_, modeConfig) {
    var language = languages[modeConfig && modeConfig.language || "mscgen"]
    return {