1
/* ***** BEGIN LICENSE BLOCK *****
2
* Distributed under the BSD license:
4
* Copyright (c) 2010, Ajax.org B.V.
7
* Redistribution and use in source and binary forms, with or without
8
* modification, are permitted provided that the following conditions are met:
9
* * Redistributions of source code must retain the above copyright
10
* notice, this list of conditions and the following disclaimer.
11
* * Redistributions in binary form must reproduce the above copyright
12
* notice, this list of conditions and the following disclaimer in the
13
* documentation and/or other materials provided with the distribution.
14
* * Neither the name of Ajax.org B.V. nor the
15
* names of its contributors may be used to endorse or promote products
16
* derived from this software without specific prior written permission.
18
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
19
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
20
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
21
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
22
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
23
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
24
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
25
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
26
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
27
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
29
* ***** END LICENSE BLOCK ***** */
31
ace.define('ace/mode/diff', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/diff_highlight_rules', 'ace/mode/folding/diff'], function(require, exports, module) {
34
var oop = require("../lib/oop");
35
var TextMode = require("./text").Mode;
36
var Tokenizer = require("../tokenizer").Tokenizer;
37
var HighlightRules = require("./diff_highlight_rules").DiffHighlightRules;
38
var FoldMode = require("./folding/diff").FoldMode;
40
var Mode = function() {
41
this.$tokenizer = new Tokenizer(new HighlightRules().getRules());
42
this.foldingRules = new FoldMode(["diff", "index", "\\+{3}", "@@|\\*{5}"], "i");
44
oop.inherits(Mode, TextMode);
48
}).call(Mode.prototype);
54
ace.define('ace/mode/diff_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
57
var oop = require("../lib/oop");
58
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
60
var DiffHighlightRules = function() {
64
regex: "^(?:\\*{15}|={67}|-{3}|\\+{3})$",
65
token: "punctuation.definition.separator.diff",
67
}, { //diff.range.unified
68
regex: "^(@@)(\\s*.+?\\s*)(@@)(.*)$",
75
}, { //diff.range.normal
76
regex: "^(\\d+)([,\\d]+)(a|d|c)(\\d+)([,\\d]+)(.*)$",
79
"punctuation.definition.range.diff",
82
"punctuation.definition.range.diff",
87
regex: "^(\\-{3}|\\+{3}|\\*{3})( .+)$",
93
regex: "^([!+>])(.*?)(\\s*)$",
100
regex: "^([<\\-])(.*?)(\\s*)$",
107
regex: "^(diff)(\\s+--\\w+)?(.+?)( .+)?$",
108
token: ["variable", "variable", "keyword", "variable"]
119
defaultToken: "invisible",
120
caseInsensitive: true
126
oop.inherits(DiffHighlightRules, TextHighlightRules);
128
exports.DiffHighlightRules = DiffHighlightRules;
131
ace.define('ace/mode/folding/diff', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/folding/fold_mode', 'ace/range'], function(require, exports, module) {
134
var oop = require("../../lib/oop");
135
var BaseFoldMode = require("./fold_mode").FoldMode;
136
var Range = require("../../range").Range;
138
var FoldMode = exports.FoldMode = function(levels, flag) {
139
this.regExpList = levels;
141
this.foldingStartMarker = RegExp("^(" + levels.join("|") + ")", this.flag);
143
oop.inherits(FoldMode, BaseFoldMode);
146
this.getFoldWidgetRange = function(session, foldStyle, row) {
147
var line = session.getLine(row);
148
var start = {row: row, column: line.length};
150
var regList = this.regExpList;
151
for (var i = 1; i <= regList.length; i++) {
152
var re = RegExp("^(" + regList.slice(0, i).join("|") + ")", this.flag);
157
for (var l = session.getLength(); ++row < l; ) {
158
line = session.getLine(row);
162
if (row == start.row + 1)
164
return Range.fromPoints(start, {row: row - 1, column: line.length});
167
}).call(FoldMode.prototype);