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Merge pull request #783 from ajaxorg/highlighting/php

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This commit is contained in:
Fabian Jakobs 2012-05-30 11:23:55 -07:00
commit 0bc0e7a33b
7 changed files with 364 additions and 21 deletions
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58
lib/ace/mode/diff.js Normal file
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@ -0,0 +1,58 @@
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
define(function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var Tokenizer = require("../tokenizer").Tokenizer;
var HighlightRules = require("./diff_highlight_rules").DiffHighlightRules;
var FoldMode = require("./folding/diff").FoldMode;
var Mode = function() {
this.$tokenizer = new Tokenizer(new HighlightRules().getRules(), "i");
this.foldingRules = new FoldMode(["diff", "index", "\\+{3}", "@@|\\*{5}"], "i");
};
oop.inherits(Mode, TextMode);
(function() {
}).call(Mode.prototype);
exports.Mode = Mode;
});

108
lib/ace/mode/diff_highlight_rules.js Normal file
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@ -0,0 +1,108 @@
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
define(function(require, exports, module) {
"use strict";
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var DiffHighlightRules = function() {
// regexp must not have capturing parentheses. Use (?:) instead.
// regexps are ordered -> the first match is used
this.$rules = {
"start" : [{
"regex": "^(?:\\*{15}|={67}|-{3}|\\+{3})$",
"token": "punctuation.definition.separator.diff",
"name": "keyword"
}, { //diff.range.unified
"regex": "^(@@)(\\s*.+?\\s*)(@@)(.*)$",
"token": [
"constant",
"constant.numeric",
"constant",
"comment.doc.tag"
]
}, { //diff.range.normal
"regex": "^(\\d+)([,\\d]+)(a|d|c)(\\d+)([,\\d]+)(.*)$",
"token": [
"constant.numeric",
"punctuation.definition.range.diff",
"constant.function",
"constant.numeric",
"punctuation.definition.range.diff",
"invalid"
],
"name": "meta."
}, {
"regex": "^(?:(\\-{3}|\\+{3}|\\*{3})( .+))$",
"token": [
"constant.numeric",
"meta.tag"
]
}, { // added
"regex": "^([!+>])(.*?)(\\s*)$",
"token": [
"support.constant",
"text",
"invalid"
],
}, { // removed
"regex": "^([<\\-])(.*?)(\\s*)$",
"token": [
"support.function",
"string",
"invalid"
],
}, {
"regex": "^(diff)(\\s+--\\w+)?(.+?)( .+)?$",
"token": ["variable", "variable", "keyword", "variable"]
}, {
"regex": "^Index.+$",
"token": "variable"
}, {
"regex": "^(.*?)(\\s*)$",
"token": ["invisible", "invalid"]
}
]
};
};
oop.inherits(DiffHighlightRules, TextHighlightRules);
exports.DiffHighlightRules = DiffHighlightRules;
});

76
lib/ace/mode/folding/diff.js Normal file
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@ -0,0 +1,76 @@
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Ajax.org Code Editor (ACE).
*
* The Initial Developer of the Original Code is
* Ajax.org B.V.
* Portions created by the Initial Developer are Copyright (C) 2010
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Fabian Jakobs <fabian AT ajax DOT org>
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
define(function(require, exports, module) {
"use strict";
var oop = require("../../lib/oop");
var BaseFoldMode = require("./fold_mode").FoldMode;
var Range = require("../../range").Range;
var FoldMode = exports.FoldMode = function(levels, flag) {
this.regExpList = levels;
this.flag = flag;
this.foldingStartMarker = RegExp("^(" + levels.join("|") + ")", this.flag);
};
oop.inherits(FoldMode, BaseFoldMode);
(function() {
this.getFoldWidgetRange = function(session, foldStyle, row) {
var line = session.getLine(row);
var start = {row: row, column: line.length};
var regList = this.regExpList;
for (var i = 1; i <= regList.length; i++) {
var re = RegExp("^(" + regList.slice(0, i).join("|") + ")", this.flag);
if (re.test(line))
break;
}
for (var l = session.getLength(); ++row < l; ) {
line = session.getLine(row);
if (re.test(line))
break
}
if (row == start.row + 1)
return;
return Range.fromPoints(start, {row: row - 1, column: line.length});
};
}).call(FoldMode.prototype);
});

26
lib/ace/mode/json_highlight_rules.js
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@ -49,8 +49,12 @@ var JsonHighlightRules = function() {
this.$rules = {
"start" : [
{
token : "variable", // single line
regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]\\s*(?=:)'
}, {
token : "string", // single line
regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
regex : '"',
next : "string"
}, {
token : "constant.numeric", // hex
regex : "0[xX][0-9a-fA-F]+\\b"
@ -76,6 +80,26 @@ var JsonHighlightRules = function() {
token : "text",
regex : "\\s+"
}
],
"string" : [
{
token : "constant.language.escape",
regex : /\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4})/
}, {
token : "string",
regex : '[^"\\\\]+',
merge : true
}, {
token : "string",
regex : '"',
next : "start",
merge : true
}, {
token : "string",
regex : "",
next : "start",
merge : true
}
]
};

46
lib/ace/mode/php_highlight_rules.js
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@ -948,18 +948,12 @@ var PhpHighlightRules = function() {
token : "string.regexp",
regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/][gimy]*\\s*(?=[).,;]|$)"
}, {
token : "string", // single line
regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
}, {
token : "string", // multi line string start
regex : '["][\\s\\S]*',
token : "string", // " string start
regex : '"',
next : "qqstring"
}, {
token : "string", // single line
regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
}, {
token : "string", // multi line string start
regex : "['][\\s\\S]+",
token : "string", // ' string start
regex : "'",
next : "qstring"
}, {
token : "constant.numeric", // hex
@ -1040,33 +1034,45 @@ var PhpHighlightRules = function() {
],
"qqstring" : [
{
token : "constant.language.escape",
regex : '\\\\(?:[nrtvef\\\\"$]|[0-7]{1,3}|x[0-9A-Fa-f]{1,2})'
}, {
token : "constant.language.escape",
regex : /\$[\w\d]+(?:\[[\w\d]+\])?/
}, {
token : "constant.language.escape",
regex : /\$\{[^"\}]+\}?/ // this is wrong but ok for now
}, {
token : "string",
regex : '"',
next : "start"
}, {
token : "string",
regex : '[^"]+'
regex : '.+?'
}
],
"qstring" : [
{
token : "constant.language.escape",
regex : "\\\\['\\\\]"
}, {
token : "string",
regex : "'",
next : "start"
}, {
token : "string",
regex : "[^']+"
regex : ".+?"
}
],
"htmlcomment" : [
{
token : "comment",
regex : ".*?-->",
next : "start"
}, {
token : "comment",
regex : ".+"
}
{
token : "comment",
regex : ".*?-->",
next : "start"
}, {
token : "comment",
regex : ".+"
}
],
"htmltag" : [
{