File modules/editor/codemirror/mode/cmake/cmake.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")
     6     mod(require("../../lib/codemirror"));
     7   else if (typeof define == "function" && define.amd)
     8     define(["../../lib/codemirror"], mod);
     9   else
    10     mod(CodeMirror);
    11 })(function(CodeMirror) {
    12 "use strict";
    13 
    14 CodeMirror.defineMode("cmake", function () {
    15   var variable_regex = /({)?[a-zA-Z0-9_]+(})?/;
    16 
    17   function tokenString(stream, state) {
    18     var current, prev, found_var = false;
    19     while (!stream.eol() && (current = stream.next()) != state.pending) {
    20       if (current === '$' && prev != '\\' && state.pending == '"') {
    21         found_var = true;
    22         break;
    23       }
    24       prev = current;
    25     }
    26     if (found_var) {
    27       stream.backUp(1);
    28     }
    29     if (current == state.pending) {
    30       state.continueString = false;
    31     } else {
    32       state.continueString = true;
    33     }
    34     return "string";
    35   }
    36 
    37   function tokenize(stream, state) {
    38     var ch = stream.next();
    39 
    40     // Have we found a variable?
    41     if (ch === '$') {
    42       if (stream.match(variable_regex)) {
    43         return 'variable-2';
    44       }
    45       return 'variable';
    46     }
    47     // Should we still be looking for the end of a string?
    48     if (state.continueString) {
    49       // If so, go through the loop again
    50       stream.backUp(1);
    51       return tokenString(stream, state);
    52     }
    53     // Do we just have a function on our hands?
    54     // In 'cmake_minimum_required (VERSION 2.8.8)', 'cmake_minimum_required' is matched
    55     if (stream.match(/(\s+)?\w+\(/) || stream.match(/(\s+)?\w+\ \(/)) {
    56       stream.backUp(1);
    57       return 'def';
    58     }
    59     if (ch == "#") {
    60       stream.skipToEnd();
    61       return "comment";
    62     }
    63     // Have we found a string?
    64     if (ch == "'" || ch == '"') {
    65       // Store the type (single or double)
    66       state.pending = ch;
    67       // Perform the looping function to find the end
    68       return tokenString(stream, state);
    69     }
    70     if (ch == '(' || ch == ')') {
    71       return 'bracket';
    72     }
    73     if (ch.match(/[0-9]/)) {
    74       return 'number';
    75     }
    76     stream.eatWhile(/[\w-]/);
    77     return null;
    78   }
    79   return {
    80     startState: function () {
    81       var state = {};
    82       state.inDefinition = false;
    83       state.inInclude = false;
    84       state.continueString = false;
    85       state.pending = false;
    86       return state;
    87     },
    88     token: function (stream, state) {
    89       if (stream.eatSpace()) return null;
    90       return tokenize(stream, state);
    91     }
    92   };
    93 });
    94 
    95 CodeMirror.defineMIME("text/x-cmake", "cmake");
    96 
    97 });



Download modules/editor/codemirror/mode/cmake/cmake.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.