File modules/editor/codemirror/mode/jinja2/jinja2.js

Last commit: Sun Dec 17 01:14:09 2017 +0100	Jan Dankert	Integration eines weiteren Code-Editors: Codemirror. Demnächst müssen wir hier mal aufräumen und andere Editoren rauswerfen.


     1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
     2 // Distributed under an MIT license: http://codemirror.net/LICENSE
     3 
     4 (function(mod) {
     5   if (typeof exports == "object" && typeof module == "object") // CommonJS
     6     mod(require("../../lib/codemirror"));
     7   else if (typeof define == "function" && define.amd) // AMD
     8     define(["../../lib/codemirror"], mod);
     9   else // Plain browser env
    10     mod(CodeMirror);
    11 })(function(CodeMirror) {
    12   "use strict";
    13 
    14   CodeMirror.defineMode("jinja2", function() {
    15     var keywords = ["and", "as", "block", "endblock", "by", "cycle", "debug", "else", "elif",
    16       "extends", "filter", "endfilter", "firstof", "for",
    17       "endfor", "if", "endif", "ifchanged", "endifchanged",
    18       "ifequal", "endifequal", "ifnotequal",
    19       "endifnotequal", "in", "include", "load", "not", "now", "or",
    20       "parsed", "regroup", "reversed", "spaceless",
    21       "endspaceless", "ssi", "templatetag", "openblock",
    22       "closeblock", "openvariable", "closevariable",
    23       "openbrace", "closebrace", "opencomment",
    24       "closecomment", "widthratio", "url", "with", "endwith",
    25       "get_current_language", "trans", "endtrans", "noop", "blocktrans",
    26       "endblocktrans", "get_available_languages",
    27       "get_current_language_bidi", "plural"],
    28     operator = /^[+\-*&%=<>!?|~^]/,
    29     sign = /^[:\[\(\{]/,
    30     atom = ["true", "false"],
    31     number = /^(\d[+\-\*\/])?\d+(\.\d+)?/;
    32 
    33     keywords = new RegExp("((" + keywords.join(")|(") + "))\\b");
    34     atom = new RegExp("((" + atom.join(")|(") + "))\\b");
    35 
    36     function tokenBase (stream, state) {
    37       var ch = stream.peek();
    38 
    39       //Comment
    40       if (state.incomment) {
    41         if(!stream.skipTo("#}")) {
    42           stream.skipToEnd();
    43         } else {
    44           stream.eatWhile(/\#|}/);
    45           state.incomment = false;
    46         }
    47         return "comment";
    48       //Tag
    49       } else if (state.intag) {
    50         //After operator
    51         if(state.operator) {
    52           state.operator = false;
    53           if(stream.match(atom)) {
    54             return "atom";
    55           }
    56           if(stream.match(number)) {
    57             return "number";
    58           }
    59         }
    60         //After sign
    61         if(state.sign) {
    62           state.sign = false;
    63           if(stream.match(atom)) {
    64             return "atom";
    65           }
    66           if(stream.match(number)) {
    67             return "number";
    68           }
    69         }
    70 
    71         if(state.instring) {
    72           if(ch == state.instring) {
    73             state.instring = false;
    74           }
    75           stream.next();
    76           return "string";
    77         } else if(ch == "'" || ch == '"') {
    78           state.instring = ch;
    79           stream.next();
    80           return "string";
    81         } else if(stream.match(state.intag + "}") || stream.eat("-") && stream.match(state.intag + "}")) {
    82           state.intag = false;
    83           return "tag";
    84         } else if(stream.match(operator)) {
    85           state.operator = true;
    86           return "operator";
    87         } else if(stream.match(sign)) {
    88           state.sign = true;
    89         } else {
    90           if(stream.eat(" ") || stream.sol()) {
    91             if(stream.match(keywords)) {
    92               return "keyword";
    93             }
    94             if(stream.match(atom)) {
    95               return "atom";
    96             }
    97             if(stream.match(number)) {
    98               return "number";
    99             }
   100             if(stream.sol()) {
   101               stream.next();
   102             }
   103           } else {
   104             stream.next();
   105           }
   106 
   107         }
   108         return "variable";
   109       } else if (stream.eat("{")) {
   110         if (stream.eat("#")) {
   111           state.incomment = true;
   112           if(!stream.skipTo("#}")) {
   113             stream.skipToEnd();
   114           } else {
   115             stream.eatWhile(/\#|}/);
   116             state.incomment = false;
   117           }
   118           return "comment";
   119         //Open tag
   120         } else if (ch = stream.eat(/\{|%/)) {
   121           //Cache close tag
   122           state.intag = ch;
   123           if(ch == "{") {
   124             state.intag = "}";
   125           }
   126           stream.eat("-");
   127           return "tag";
   128         }
   129       }
   130       stream.next();
   131     };
   132 
   133     return {
   134       startState: function () {
   135         return {tokenize: tokenBase};
   136       },
   137       token: function (stream, state) {
   138         return state.tokenize(stream, state);
   139       }
   140     };
   141   });
   142 });



Download modules/editor/codemirror/mode/jinja2/jinja2.js


History
Sun, 17 Dec 2017 01:14:09 +0100	Jan Dankert	Integration eines weiteren Code-Editors: Codemirror. Demnächst müssen wir hier mal aufräumen und andere Editoren rauswerfen.