text: // CodeMirror, copyright (c) by Marijn Haverbeke and others
  // Distributed under an MIT license: http://codemirror.net/LICENSE
  
  (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";
  
  CodeMirror.defineMode("clike", function(config, parserConfig) {
    var indentUnit = config.indentUnit,
        statementIndentUnit = parserConfig.statementIndentUnit || indentUnit,
        dontAlignCalls = parserConfig.dontAlignCalls,
        keywords = parserConfig.keywords || {},
        builtin = parserConfig.builtin || {},
        blockKeywords = parserConfig.blockKeywords || {},
        atoms = parserConfig.atoms || {},
        hooks = parserConfig.hooks || {},
        multiLineStrings = parserConfig.multiLineStrings,
        indentStatements = parserConfig.indentStatements !== false;
    var isOperatorChar = /[+\-*&%=<>!?|\/]/;
  
    var curPunc;
  
    function tokenBase(stream, state) {
      var ch = stream.next();
      if (hooks[ch]) {
        var result = hooks[ch](stream, state);
        if (result !== false) return result;
      }
      if (ch == '"' || ch == "'") {
        state.tokenize = tokenString(ch);
        return state.tokenize(stream, state);
      }
      if (/[\[\]{}\(\),;\:\.]/.test(ch)) {
        curPunc = ch;
        return null;
      }
      if (/\d/.test(ch)) {
        stream.eatWhile(/[\w\.]/);
        return "number";
      }
      if (ch == "/") {
        if (stream.eat("*")) {
          state.tokenize = tokenComment;
          return tokenComment(stream, state);
        }
        if (stream.eat("/")) {
          stream.skipToEnd();
          return "comment";
        }
      }
      if (isOperatorChar.test(ch)) {
        stream.eatWhile(isOperatorChar);
        return "operator";
      }
      stream.eatWhile(/[\w\$_\xa1-\uffff]/);
      var cur = stream.current();
      if (keywords.propertyIsEnumerable(cur)) {
        if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
        return "keyword";
      }
      if (builtin.propertyIsEnumerable(cur)) {
        if (blockKeywords.propertyIsEnumerable(cur)) curPunc = "newstatement";
        return "builtin";
      }
      if (atoms.propertyIsEnumerable(cur)) return "atom";
      return "variable";
    }
  
    function tokenString(quote) {
      return function(stream, state) {
        var escaped = false, next, end = false;
        while ((next = stream.next()) != null) {
          if (next == quote && !escaped) {end = true; break;}
          escaped = !escaped && next == "\\";
        }
        if (end || !(escaped || multiLineStrings))
          state.tokenize = null;
        return "string";
      };
    }
  
    function tokenComment(stream, state) {
      var maybeEnd = false, ch;
      while (ch = stream.next()) {
        if (ch == "/" && maybeEnd) {
          state.tokenize = null;
          break;
        }
        maybeEnd = (ch == "*");
      }
      return "comment";
    }
  
    function Context(indented, column, type, align, prev) {
      this.indented = indented;
      this.column = column;
      this.type = type;
      this.align = align;
      this.prev = prev;
    }
    function pushContext(state, col, type) {
      var indent = state.indented;
      if (state.context && state.context.type == "statement")
        indent = state.context.indented;
      return state.context = new Context(indent, col, type, null, state.context);
    }
    function popContext(state) {
      var t = state.context.type;
      if (t == ")" || t == "]" || t == "}")
        state.indented = state.context.indented;
      return state.context = state.context.prev;
    }
  
    // Interface
  
    return {
      startState: function(basecolumn) {
        return {
          tokenize: null,
          context: new Context((basecolumn || 0) - indentUnit, 0, "top", false),
          indented: 0,
          startOfLine: true
        };
      },
  
      token: function(stream, state) {
        var ctx = state.context;
        if (stream.sol()) {
          if (ctx.align == null) ctx.align = false;
          state.indented = stream.indentation();
          state.startOfLine = true;
        }
        if (stream.eatSpace()) return null;
        curPunc = null;
        var style = (state.tokenize || tokenBase)(stream, state);
        if (style == "comment" || style == "meta") return style;
        if (ctx.align == null) ctx.align = true;
  
        if ((curPunc == ";" || curPunc == ":" || curPunc == ",") && ctx.type == "statement") popContext(state);
        else if (curPunc == "{") pushContext(state, stream.column(), "}");
        else if (curPunc == "[") pushContext(state, stream.column(), "]");
        else if (curPunc == "(") pushContext(state, stream.column(), ")");
        else if (curPunc == "}") {
          while (ctx.type == "statement") ctx = popContext(state);
          if (ctx.type == "}") ctx = popContext(state);
          while (ctx.type == "statement") ctx = popContext(state);
        }
        else if (curPunc == ctx.type) popContext(state);
        else if (indentStatements &&
                 (((ctx.type == "}" || ctx.type == "top") && curPunc != ';') ||
                  (ctx.type == "statement" && curPunc == "newstatement")))
          pushContext(state, stream.column(), "statement");
        state.startOfLine = false;
        return style;
      },
  
      indent: function(state, textAfter) {
        if (state.tokenize != tokenBase && state.tokenize != null) return CodeMirror.Pass;
        var ctx = state.context, firstChar = textAfter && textAfter.charAt(0);
        if (ctx.type == "statement" && firstChar == "}") ctx = ctx.prev;
        var closing = firstChar == ctx.type;
        if (ctx.type == "statement") return ctx.indented + (firstChar == "{" ? 0 : statementIndentUnit);
        else if (ctx.align && (!dontAlignCalls || ctx.type != ")")) return ctx.column + (closing ? 0 : 1);
        else if (ctx.type == ")" && !closing) return ctx.indented + statementIndentUnit;
        else return ctx.indented + (closing ? 0 : indentUnit);
      },
  
      electricChars: "{}",
      blockCommentStart: "/*",
      blockCommentEnd: "*/",
      lineComment: "//",
      fold: "brace"
    };
  });
  
    function words(str) {
      var obj = {}, words = str.split(" ");
      for (var i = 0; i < words.length; ++i) obj[words[i]] = true;
      return obj;
    }
    var cKeywords = "auto if break int case long char register continue return default short do sizeof " +
      "double static else struct entry switch extern typedef float union for unsigned " +
      "goto while enum void const signed volatile";
  
    function cppHook(stream, state) {
      if (!state.startOfLine) return false;
      for (;;) {
        if (stream.skipTo("\\")) {
          stream.next();
          if (stream.eol()) {
            state.tokenize = cppHook;
            break;
          }
        } else {
          stream.skipToEnd();
          state.tokenize = null;
          break;
        }
      }
      return "meta";
    }
  
    function cpp11StringHook(stream, state) {
      stream.backUp(1);
      // Raw strings.
      if (stream.match(/(R|u8R|uR|UR|LR)/)) {
        var match = stream.match(/"([^\s\\()]{0,16})\(/);
        if (!match) {
          return false;
        }
        state.cpp11RawStringDelim = match[1];
        state.tokenize = tokenRawString;
        return tokenRawString(stream, state);
      }
      // Unicode strings/chars.
      if (stream.match(/(u8|u|U|L)/)) {
        if (stream.match(/["']/, /* eat */ false)) {
          return "string";
        }
        return false;
      }
      // Ignore this hook.
      stream.next();
      return false;
    }
  
    // C#-style strings where "" escapes a quote.
    function tokenAtString(stream, state) {
      var next;
      while ((next = stream.next()) != null) {
        if (next == '"' && !stream.eat('"')) {
          state.tokenize = null;
          break;
        }
      }
      return "string";
    }
  
    // C++11 raw string literal is <prefix>"<delim>( anything )<delim>", where
    // <delim> can be a string up to 16 characters long.
    function tokenRawString(stream, state) {
      // Escape characters that have special regex meanings.
      var delim = state.cpp11RawStringDelim.replace(/[^\w\s]/g, '\\$&');
      var match = stream.match(new RegExp(".*?\\)" + delim + '"'));
      if (match)
        state.tokenize = null;
      else
        stream.skipToEnd();
      return "string";
    }
  
    function def(mimes, mode) {
      if (typeof mimes == "string") mimes = [mimes];
      var words = [];
      function add(obj) {
        if (obj) for (var prop in obj) if (obj.hasOwnProperty(prop))
          words.push(prop);
      }
      add(mode.keywords);
      add(mode.builtin);
      add(mode.atoms);
      if (words.length) {
        mode.helperType = mimes[0];
        CodeMirror.registerHelper("hintWords", mimes[0], words);
      }
  
      for (var i = 0; i < mimes.length; ++i)
        CodeMirror.defineMIME(mimes[i], mode);
    }
  
    def(["text/x-csrc", "text/x-c", "text/x-chdr"], {
      name: "clike",
      keywords: words(cKeywords),
      blockKeywords: words("case do else for if switch while struct"),
      atoms: words("null"),
      hooks: {"#": cppHook},
      modeProps: {fold: ["brace", "include"]}
    });
  
    def(["text/x-c++src", "text/x-c++hdr"], {
      name: "clike",
      keywords: words(cKeywords + " asm dynamic_cast namespace reinterpret_cast try bool explicit new " +
                      "static_cast typeid catch operator template typename class friend private " +
                      "this using const_cast inline public throw virtual delete mutable protected " +
                      "wchar_t alignas alignof constexpr decltype nullptr noexcept thread_local final " +
                      "static_assert override"),
      blockKeywords: words("catch class do else finally for if struct switch try while"),
      atoms: words("true false null"),
      hooks: {
        "#": cppHook,
        "u": cpp11StringHook,
        "U": cpp11StringHook,
        "L": cpp11StringHook,
        "R": cpp11StringHook
      },
      modeProps: {fold: ["brace", "include"]}
    });
  
    def("text/x-java", {
      name: "clike",
      keywords: words("abstract assert boolean break byte case catch char class const continue default " +
                      "do double else enum extends final finally float for goto if implements import " +
                      "instanceof int interface long native new package private protected public " +
                      "return short static strictfp super switch synchronized this throw throws transient " +
                      "try void volatile while"),
      blockKeywords: words("catch class do else finally for if switch try while"),
      atoms: words("true false null"),
      hooks: {
        "@": function(stream) {
          stream.eatWhile(/[\w\$_]/);
          return "meta";
        }
      },
      modeProps: {fold: ["brace", "import"]}
    });
  
    def("text/x-csharp", {
      name: "clike",
      keywords: words("abstract as base break case catch checked class const continue" +
                      " default delegate do else enum event explicit extern finally fixed for" +
                      " foreach goto if implicit in interface internal is lock namespace new" +
                      " operator out override params private protected public readonly ref return sealed" +
                      " sizeof stackalloc static struct switch this throw try typeof unchecked" +
                      " unsafe using virtual void volatile while add alias ascending descending dynamic from get" +
                      " global group into join let orderby partial remove select set value var yield"),
      blockKeywords: words("catch class do else finally for foreach if struct switch try while"),
      builtin: words("Boolean Byte Char DateTime DateTimeOffset Decimal Double" +
                      " Guid Int16 Int32 Int64 Object SByte Single String TimeSpan UInt16 UInt32" +
                      " UInt64 bool byte char decimal double short int long object"  +
                      " sbyte float string ushort uint ulong"),
      atoms: words("true false null"),
      hooks: {
        "@": function(stream, state) {
          if (stream.eat('"')) {
            state.tokenize = tokenAtString;
            return tokenAtString(stream, state);
          }
          stream.eatWhile(/[\w\$_]/);
          return "meta";
        }
      }
    });
  
    function tokenTripleString(stream, state) {
      var escaped = false;
      while (!stream.eol()) {
        if (!escaped && stream.match('"""')) {
          state.tokenize = null;
          break;
        }
        escaped = stream.next() != "\\" && !escaped;
      }
      return "string";
    }
  
    def("text/x-scala", {
      name: "clike",
      keywords: words(
  
        /* scala */
        "abstract case catch class def do else extends false final finally for forSome if " +
        "implicit import lazy match new null object override package private protected return " +
        "sealed super this throw trait try trye type val var while with yield _ : = => <- <: " +
        "<% >: # @ " +
  
        /* package scala */
        "assert assume require print println printf readLine readBoolean readByte readShort " +
        "readChar readInt readLong readFloat readDouble " +
  
        "AnyVal App Application Array BufferedIterator BigDecimal BigInt Char Console Either " +
        "Enumeration Equiv Error Exception Fractional Function IndexedSeq Integral Iterable " +
        "Iterator List Map Numeric Nil NotNull Option Ordered Ordering PartialFunction PartialOrdering " +
        "Product Proxy Range Responder Seq Serializable Set Specializable Stream StringBuilder " +
        "StringContext Symbol Throwable Traversable TraversableOnce Tuple Unit Vector :: #:: " +
  
        /* package java.lang */
        "Boolean Byte Character CharSequence Class ClassLoader Cloneable Comparable " +
        "Compiler Double Exception Float Integer Long Math Number Object Package Pair Process " +
        "Runtime Runnable SecurityManager Short StackTraceElement StrictMath String " +
        "StringBuffer System Thread ThreadGroup ThreadLocal Throwable Triple Void"
      ),
      multiLineStrings: true,
      blockKeywords: words("catch class do else finally for forSome if match switch try while"),
      atoms: words("true false null"),
      indentStatements: false,
      hooks: {
        "@": function(stream) {
          stream.eatWhile(/[\w\$_]/);
          return "meta";
        },
        '"': function(stream, state) {
          if (!stream.match('""')) return false;
          state.tokenize = tokenTripleString;
          return state.tokenize(stream, state);
        }
      }
    });
  
    def(["x-shader/x-vertex", "x-shader/x-fragment"], {
      name: "clike",
      keywords: words("float int bool void " +
                      "vec2 vec3 vec4 ivec2 ivec3 ivec4 bvec2 bvec3 bvec4 " +
                      "mat2 mat3 mat4 " +
                      "sampler1D sampler2D sampler3D samplerCube " +
                      "sampler1DShadow sampler2DShadow" +
                      "const attribute uniform varying " +
                      "break continue discard return " +
                      "for while do if else struct " +
                      "in out inout"),
      blockKeywords: words("for while do if else struct"),
      builtin: words("radians degrees sin cos tan asin acos atan " +
                      "pow exp log exp2 sqrt inversesqrt " +
                      "abs sign floor ceil fract mod min max clamp mix step smootstep " +
                      "length distance dot cross normalize ftransform faceforward " +
                      "reflect refract matrixCompMult " +
                      "lessThan lessThanEqual greaterThan greaterThanEqual " +
                      "equal notEqual any all not " +
                      "texture1D texture1DProj texture1DLod texture1DProjLod " +
                      "texture2D texture2DProj texture2DLod texture2DProjLod " +
                      "texture3D texture3DProj texture3DLod texture3DProjLod " +
                      "textureCube textureCubeLod " +
                      "shadow1D shadow2D shadow1DProj shadow2DProj " +
                      "shadow1DLod shadow2DLod shadow1DProjLod shadow2DProjLod " +
                      "dFdx dFdy fwidth " +
                      "noise1 noise2 noise3 noise4"),
      atoms: words("true false " +
                  "gl_FragColor gl_SecondaryColor gl_Normal gl_Vertex " +
                  "gl_MultiTexCoord0 gl_MultiTexCoord1 gl_MultiTexCoord2 gl_MultiTexCoord3 " +
                  "gl_MultiTexCoord4 gl_MultiTexCoord5 gl_MultiTexCoord6 gl_MultiTexCoord7 " +
                  "gl_FogCoord " +
                  "gl_Position gl_PointSize gl_ClipVertex " +
                  "gl_FrontColor gl_BackColor gl_FrontSecondaryColor gl_BackSecondaryColor " +
                  "gl_TexCoord gl_FogFragCoord " +
                  "gl_FragCoord gl_FrontFacing " +
                  "gl_FragColor gl_FragData gl_FragDepth " +
                  "gl_ModelViewMatrix gl_ProjectionMatrix gl_ModelViewProjectionMatrix " +
                  "gl_TextureMatrix gl_NormalMatrix gl_ModelViewMatrixInverse " +
                  "gl_ProjectionMatrixInverse gl_ModelViewProjectionMatrixInverse " +
                  "gl_TexureMatrixTranspose gl_ModelViewMatrixInverseTranspose " +
                  "gl_ProjectionMatrixInverseTranspose " +
                  "gl_ModelViewProjectionMatrixInverseTranspose " +
                  "gl_TextureMatrixInverseTranspose " +
                  "gl_NormalScale gl_DepthRange gl_ClipPlane " +
                  "gl_Point gl_FrontMaterial gl_BackMaterial gl_LightSource gl_LightModel " +
                  "gl_FrontLightModelProduct gl_BackLightModelProduct " +
                  "gl_TextureColor gl_EyePlaneS gl_EyePlaneT gl_EyePlaneR gl_EyePlaneQ " +
                  "gl_FogParameters " +
                  "gl_MaxLights gl_MaxClipPlanes gl_MaxTextureUnits gl_MaxTextureCoords " +
                  "gl_MaxVertexAttribs gl_MaxVertexUniformComponents gl_MaxVaryingFloats " +
                  "gl_MaxVertexTextureImageUnits gl_MaxTextureImageUnits " +
                  "gl_MaxFragmentUniformComponents gl_MaxCombineTextureImageUnits " +
                  "gl_MaxDrawBuffers"),
      hooks: {"#": cppHook},
      modeProps: {fold: ["brace", "include"]}
    });
  
    def("text/x-nesc", {
      name: "clike",
      keywords: words(cKeywords + "as atomic async call command component components configuration event generic " +
                      "implementation includes interface module new norace nx_struct nx_union post provides " +
                      "signal task uses abstract extends"),
      blockKeywords: words("case do else for if switch while struct"),
      atoms: words("null"),
      hooks: {"#": cppHook},
      modeProps: {fold: ["brace", "include"]}
    });
  
  });
  