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Merge remote-tracking branch 'origin/master' into placeholders

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This commit is contained in:
Zef Hemel 2011-11-16 11:08:54 +01:00
commit ba4497e068
42 changed files with 1964 additions and 428 deletions
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95
lib/ace/edit_session.js
View file

@ -393,7 +393,7 @@ var EditSession = function(text, mode) {
};
this.getAnnotations = function() {
return this.$annotations;
return this.$annotations || {};
};
this.clearAnnotations = function() {
@ -612,98 +612,6 @@ var EditSession = function(text, mode) {
return this.doc.getTextRange(range);
};
this.findMatchingBracket = function(position) {
if (position.column == 0) return null;
var charBeforeCursor = this.getLine(position.row).charAt(position.column-1);
if (charBeforeCursor == "") return null;
var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
if (!match) {
return null;
}
if (match[1]) {
return this.$findClosingBracket(match[1], position);
} else {
return this.$findOpeningBracket(match[2], position);
}
};
this.$brackets = {
")": "(",
"(": ")",
"]": "[",
"[": "]",
"{": "}",
"}": "{"
};
this.$findOpeningBracket = function(bracket, position) {
var openBracket = this.$brackets[bracket];
var column = position.column - 2;
var row = position.row;
var depth = 1;
var line = this.getLine(row);
while (true) {
while(column >= 0) {
var ch = line.charAt(column);
if (ch == openBracket) {
depth -= 1;
if (depth == 0) {
return {row: row, column: column};
}
}
else if (ch == bracket) {
depth +=1;
}
column -= 1;
}
row -=1;
if (row < 0) break;
var line = this.getLine(row);
var column = line.length-1;
}
return null;
};
this.$findClosingBracket = function(bracket, position) {
var closingBracket = this.$brackets[bracket];
var column = position.column;
var row = position.row;
var depth = 1;
var line = this.getLine(row);
var lineCount = this.getLength();
while (true) {
while(column < line.length) {
var ch = line.charAt(column);
if (ch == closingBracket) {
depth -= 1;
if (depth == 0) {
return {row: row, column: column};
}
}
else if (ch == bracket) {
depth +=1;
}
column += 1;
}
row +=1;
if (row >= lineCount) break;
var line = this.getLine(row);
var column = 0;
}
return null;
};
this.insert = function(position, text) {
return this.doc.insert(position, text);
};
@ -1736,6 +1644,7 @@ var EditSession = function(text, mode) {
}).call(EditSession.prototype);
require("./edit_session/folding").Folding.call(EditSession.prototype);
require("./edit_session/bracket_match").BracketMatch.call(EditSession.prototype);
exports.EditSession = EditSession;
});

180
lib/ace/edit_session/bracket_match.js Normal file
View file

@ -0,0 +1,180 @@
/* vim:ts=4:sts=4:sw=4:
* ***** 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) {
var TokenIterator = require("../token_iterator").TokenIterator;
function BracketMatch() {
this.findMatchingBracket = function(position) {
if (position.column == 0) return null;
var charBeforeCursor = this.getLine(position.row).charAt(position.column-1);
if (charBeforeCursor == "") return null;
var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
if (!match) {
return null;
}
if (match[1]) {
return this.$findClosingBracket(match[1], position);
} else {
return this.$findOpeningBracket(match[2], position);
}
};
this.$brackets = {
")": "(",
"(": ")",
"]": "[",
"[": "]",
"{": "}",
"}": "{"
};
this.$findOpeningBracket = function(bracket, position) {
var openBracket = this.$brackets[bracket];
var depth = 1;
var iterator = new TokenIterator(this, position.row, position.column);
var token = iterator.getCurrentToken();
if (!token) return null;
// token.type contains a period-delimited list of token identifiers
// (e.g.: "constant.numeric" or "paren.lparen"). Create a pattern that
// matches any token containing the same identifiers or a subset. In
// addition, if token.type includes "rparen", then also match "lparen".
// So if type.token is "paren.rparen", then typeRe will match "lparen.paren".
var typeRe = new RegExp("(\\.?" +
token.type.replace(".", "|").replace("rparen", "lparen|rparen") + ")+");
// Start searching in token, just before the character at position.column
var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
var value = token.value;
while (true) {
while (valueIndex >= 0) {
var char = value.charAt(valueIndex);
if (char == openBracket) {
depth -= 1;
if (depth == 0) {
return {row: iterator.getCurrentTokenRow(),
column: valueIndex + iterator.getCurrentTokenColumn()};
}
}
else if (char == bracket) {
depth += 1;
}
valueIndex -= 1;
}
// Scan backward through the document, looking for the next token
// whose type matches typeRe
do {
token = iterator.stepBackward();
} while (token && !typeRe.test(token.type));
if (token == null)
break;
value = token.value;
valueIndex = value.length - 1;
}
return null;
};
this.$findClosingBracket = function(bracket, position) {
var closingBracket = this.$brackets[bracket];
var depth = 1;
var iterator = new TokenIterator(this, position.row, position.column);
var token = iterator.getCurrentToken();
if (!token) return null;
// token.type contains a period-delimited list of token identifiers
// (e.g.: "constant.numeric" or "paren.lparen"). Create a pattern that
// matches any token containing the same identifiers or a subset. In
// addition, if token.type includes "lparen", then also match "rparen".
// So if type.token is "lparen.paren", then typeRe will match "paren.rparen".
var typeRe = new RegExp("(\\.?" +
token.type.replace(".", "|").replace("lparen", "lparen|rparen") + ")+");
// Start searching in token, after the character at position.column
var valueIndex = position.column - iterator.getCurrentTokenColumn();
while (true) {
var value = token.value;
var valueLength = value.length;
while (valueIndex < valueLength) {
var char = value.charAt(valueIndex);
if (char == closingBracket) {
depth -= 1;
if (depth == 0) {
return {row: iterator.getCurrentTokenRow(),
column: valueIndex + iterator.getCurrentTokenColumn()};
}
}
else if (char == bracket) {
depth += 1;
}
valueIndex += 1;
}
// Scan forward through the document, looking for the next token
// whose type matches typeRe
do {
token = iterator.stepForward();
} while (token && !typeRe.test(token.type));
if (token == null)
break;
valueIndex = 0;
}
return null;
};
}
exports.BracketMatch = BracketMatch;
});

66
lib/ace/edit_session_test.js
View file

@ -50,6 +50,7 @@ var UndoManager = require("./undomanager").UndoManager;
var MockRenderer = require("./test/mockrenderer").MockRenderer;
var Range = require("./range").Range;
var assert = require("./test/assertions");
var JavaScriptMode = require("./mode/javascript").Mode;
function createFoldTestSession() {
var lines = [
@ -69,7 +70,7 @@ function createFoldTestSession() {
module.exports = {
"test: find matching opening bracket" : function() {
"test: find matching opening bracket in Text mode" : function() {
var session = new EditSession(["(()(", "())))"]);
assert.position(session.findMatchingBracket({row: 0, column: 3}), 0, 1);
@ -79,7 +80,7 @@ module.exports = {
assert.equal(session.findMatchingBracket({row: 1, column: 5}), null);
},
"test: find matching closing bracket" : function() {
"test: find matching closing bracket in Text mode" : function() {
var session = new EditSession(["(()(", "())))"]);
assert.position(session.findMatchingBracket({row: 1, column: 1}), 1, 1);
@ -90,6 +91,67 @@ module.exports = {
assert.equal(session.findMatchingBracket({row: 0, column: 0}), null);
},
"test: find matching opening bracket in JavaScript mode" : function() {
var lines = [
"function foo() {",
" var str = \"{ foo()\";",
" if (debug) {",
" // write str (a string) to the console",
" console.log(str);",
" }",
" str += \" bar() }\";",
"}"
];
var session = new EditSession(lines.join("\n"), new JavaScriptMode());
assert.position(session.findMatchingBracket({row: 0, column: 14}), 0, 12);
assert.position(session.findMatchingBracket({row: 7, column: 1}), 0, 15);
assert.position(session.findMatchingBracket({row: 6, column: 20}), 1, 15);
assert.position(session.findMatchingBracket({row: 1, column: 22}), 1, 20);
assert.position(session.findMatchingBracket({row: 3, column: 31}), 3, 21);
assert.position(session.findMatchingBracket({row: 4, column: 24}), 4, 19);
assert.equal(session.findMatchingBracket({row: 0, column: 1}), null);
},
"test: find matching closing bracket in JavaScript mode" : function() {
var lines = [
"function foo() {",
" var str = \"{ foo()\";",
" if (debug) {",
" // write str (a string) to the console",
" console.log(str);",
" }",
" str += \" bar() }\";",
"}"
];
var session = new EditSession(lines.join("\n"), new JavaScriptMode());
assert.position(session.findMatchingBracket({row: 0, column: 13}), 0, 13);
assert.position(session.findMatchingBracket({row: 0, column: 16}), 7, 0);
assert.position(session.findMatchingBracket({row: 1, column: 16}), 6, 19);
assert.position(session.findMatchingBracket({row: 1, column: 21}), 1, 21);
assert.position(session.findMatchingBracket({row: 3, column: 22}), 3, 30);
assert.position(session.findMatchingBracket({row: 4, column: 20}), 4, 23);
},
"test: handle unbalanced brackets in JavaScript mode" : function() {
var lines = [
"function foo() {",
" var str = \"{ foo()\";",
" if (debug) {",
" // write str a string) to the console",
" console.log(str);",
" ",
" str += \" bar() \";",
"}"
];
var session = new EditSession(lines.join("\n"), new JavaScriptMode());
assert.equal(session.findMatchingBracket({row: 0, column: 16}), null);
assert.equal(session.findMatchingBracket({row: 3, column: 30}), null);
assert.equal(session.findMatchingBracket({row: 1, column: 16}), null);
},
"test: match different bracket types" : function() {
var session = new EditSession(["({[", ")]}"]);

27
lib/ace/editor_change_document_test.js
View file

@ -46,6 +46,8 @@ var EditSession = require("./edit_session").EditSession;
var Editor = require("./editor").Editor;
var Text = require("./mode/text").Mode;
var JavaScriptMode = require("./mode/javascript").Mode;
var CssMode = require("./mode/css").Mode;
var HtmlMode = require("./mode/html").Mode;
var MockRenderer = require("./test/mockrenderer").MockRenderer;
var assert = require("./test/assertions");
@ -157,6 +159,31 @@ module.exports = {
this.session2.setMode(new JavaScriptMode());
assert.ok(called);
},
"test: should use stop worker of old document" : function(next) {
var self = this;
// 1. Open an editor and set the session to CssMode
self.editor.setSession(self.session1);
self.session1.setMode(new CssMode());
// 2. Add a line or two of valid CSS.
self.session1.setValue("DIV { color: red; }");
// 3. Clear the session value.
self.session1.setValue("");
// 4. Set the session to HtmlMode
self.session1.setMode(new HtmlMode());
// 5. Try to type valid HTML
self.session1.insert({row: 0, column: 0}, "<html></html>");
setTimeout(function() {
assert.equal(Object.keys(self.session1.getAnnotations()).length, 0);
next();
}, 600);
}
};

4
lib/ace/mode/coffee.js
View file

@ -106,7 +106,9 @@ oop.inherits(Mode, TextMode);
worker.on("ok", function(e) {
session.clearAnnotations();
});
});
return worker;
};
}).call(Mode.prototype);

1
lib/ace/mode/css.js
View file

@ -95,6 +95,7 @@ oop.inherits(Mode, TextMode);
session.setAnnotations(errors);
});
return worker;
};
}).call(Mode.prototype);

56
lib/ace/mode/haxe.js Normal file
View file

@ -0,0 +1,56 @@
define(function(require, exports, module) {
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var Tokenizer = require("../tokenizer").Tokenizer;
var HaxeHighlightRules = require("./haxe_highlight_rules").HaxeHighlightRules;
var MatchingBraceOutdent = require("./matching_brace_outdent").MatchingBraceOutdent;
var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
var Mode = function() {
this.$tokenizer = new Tokenizer(new HaxeHighlightRules().getRules());
this.$outdent = new MatchingBraceOutdent();
this.$behaviour = new CstyleBehaviour();
};
oop.inherits(Mode, TextMode);
(function() {
this.getNextLineIndent = function(state, line, tab) {
var indent = this.$getIndent(line);
var tokenizedLine = this.$tokenizer.getLineTokens(line, state);
var tokens = tokenizedLine.tokens;
var endState = tokenizedLine.state;
if (tokens.length && tokens[tokens.length-1].type == "comment") {
return indent;
}
if (state == "start") {
var match = line.match(/^.*[\{\(\[]\s*$/);
if (match) {
indent += tab;
}
}
return indent;
};
this.checkOutdent = function(state, line, input) {
return this.$outdent.checkOutdent(line, input);
};
this.autoOutdent = function(state, doc, row) {
this.$outdent.autoOutdent(doc, row);
};
this.createWorker = function(session) {
return null;
};
}).call(Mode.prototype);
exports.Mode = Mode;
});

103
lib/ace/mode/haxe_highlight_rules.js Normal file
View file

@ -0,0 +1,103 @@
define(function(require, exports, module) {
var oop = require("../lib/oop");
var lang = require("../lib/lang");
var DocCommentHighlightRules = require("./doc_comment_highlight_rules").DocCommentHighlightRules;
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var HaxeHighlightRules = function() {
var keywords = lang.arrayToMap(
("break|case|cast|catch|class|continue|default|else|enum|extends|for|function|if|implements|import|in|inline|interface|new|override|package|private|public|return|static|super|switch|this|throw|trace|try|typedef|untyped|var|while|Array|Void|Bool|Int|UInt|Float|Dynamic|String|List|Hash|IntHash|Error|Unknown|Type|Std").split("|")
);
var buildinConstants = lang.arrayToMap(
("null|true|false").split("|")
);
// regexp must not have capturing parentheses. Use (?:) instead.
// regexps are ordered -> the first match is used
this.$rules = {
"start" : [
{
token : "comment",
regex : "\\/\\/.*$"
},
new DocCommentHighlightRules().getStartRule("doc-start"),
{
token : "comment", // multi line comment
regex : "\\/\\*",
merge : true,
next : "comment"
}, {
token : "string.regexp",
regex : "[/](?:(?:\\[(?:\\\\]|[^\\]])+\\])|(?:\\\\/|[^\\]/]))*[/]\\w*\\s*(?=[).,;]|$)"
}, {
token : "string", // single line
regex : '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]'
}, {
token : "string", // single line
regex : "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
}, {
token : "constant.numeric", // hex
regex : "0[xX][0-9a-fA-F]+\\b"
}, {
token : "constant.numeric", // float
regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
}, {
token : "constant.language.boolean",
regex : "(?:true|false)\\b"
}, {
token : function(value) {
if (value == "this")
return "variable.language";
else if (keywords.hasOwnProperty(value))
return "keyword";
else if (buildinConstants.hasOwnProperty(value))
return "constant.language";
else
return "identifier";
},
// TODO: Unicode escape sequences
// TODO: Unicode identifiers
regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}, {
token : "keyword.operator",
regex : "!|\\$|%|&|\\*|\\-\\-|\\-|\\+\\+|\\+|~|===|==|=|!=|!==|<=|>=|<<=|>>=|>>>=|<>|<|>|!|&&|\\|\\||\\?\\:|\\*=|%=|\\+=|\\-=|&=|\\^=|\\b(?:in|instanceof|new|delete|typeof|void)"
}, {
token : "punctuation.operator",
regex : "\\?|\\:|\\,|\\;|\\."
}, {
token : "paren.lparen",
regex : "[[({<]"
}, {
token : "paren.rparen",
regex : "[\\])}>]"
}, {
token : "text",
regex : "\\s+"
}
],
"comment" : [
{
token : "comment", // closing comment
regex : ".*?\\*\\/",
next : "start"
}, {
token : "comment", // comment spanning whole line
merge : true,
regex : ".+"
}
]
};
this.embedRules(DocCommentHighlightRules, "doc-",
[ new DocCommentHighlightRules().getEndRule("start") ]);
};
oop.inherits(HaxeHighlightRules, TextHighlightRules);
exports.HaxeHighlightRules = HaxeHighlightRules;
});

2
lib/ace/mode/javascript_test.js
View file

@ -141,7 +141,7 @@ module.exports = {
},
"test: auto outdent should indent the line with the same indent as the line with the matching opening brace" : function() {
var session = new EditSession([" function foo() {", " bla", " }"]);
var session = new EditSession([" function foo() {", " bla", " }"], new JavaScriptMode());
this.mode.autoOutdent("start", session, 2);
assert.equal(" }", session.getLine(2));
},

1
lib/ace/test/all_browser.js
View file

@ -39,6 +39,7 @@ var tests = [
require("ace/range_test"),
require("ace/search_test"),
require("ace/selection_test"),
require("ace/token_iterator_test"),
require("ace/virtual_renderer_test")
]

8
lib/ace/test/mockrenderer.js
View file

@ -58,6 +58,14 @@ MockRenderer.prototype.getLastVisibleRow = function() {
return this.layerConfig.lastVisibleRow;
};
MockRenderer.prototype.getFirstFullyVisibleRow = function() {
return this.layerConfig.firstVisibleRow;
};
MockRenderer.prototype.getLastFullyVisibleRow = function() {
return this.layerConfig.lastVisibleRow;
};
MockRenderer.prototype.getContainerElement = function() {
return this.container;
};

112
lib/ace/token_iterator.js Normal file
View file

@ -0,0 +1,112 @@
/* vim:ts=4:sts=4:sw=4:
* ***** 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) {
var TokenIterator = function(session, initialRow, initialColumn) {
this.$session = session;
this.$row = initialRow;
this.$rowTokens = session.getTokens(initialRow, initialRow)[0].tokens;
var token = session.getTokenAt(initialRow, initialColumn);
this.$tokenIndex = token ? token.index : -1;
};
(function() {
this.stepBackward = function() {
this.$tokenIndex -= 1;
while (this.$tokenIndex < 0) {
this.$row -= 1;
if (this.$row < 0)
return null;
this.$rowTokens = this.$session.getTokens(this.$row, this.$row)[0].tokens;
this.$tokenIndex = this.$rowTokens.length - 1;
}
return this.$rowTokens[this.$tokenIndex];
}
this.stepForward = function() {
var rowCount = this.$session.getLength();
this.$tokenIndex += 1;
while (this.$tokenIndex >= this.$rowTokens.length) {
this.$row += 1;
if (this.$row >= rowCount)
return null;
this.$rowTokens = this.$session.getTokens(this.$row, this.$row)[0].tokens;
this.$tokenIndex = 0;
}
return this.$rowTokens[this.$tokenIndex];
}
this.getCurrentToken = function () {
return this.$rowTokens[this.$tokenIndex];
}
this.getCurrentTokenRow = function () {
return this.$row;
}
this.getCurrentTokenColumn = function() {
var rowTokens = this.$rowTokens;
var tokenIndex = this.$tokenIndex;
// If a column was cached by EditSession.getTokenAt, then use it
var column = rowTokens[tokenIndex].start;
if (column !== undefined)
return column;
column = 0;
while (tokenIndex > 0) {
tokenIndex -= 1;
column += rowTokens[tokenIndex].value.length;
}
return column;
}
}).call(TokenIterator.prototype);
exports.TokenIterator = TokenIterator;
});

218
lib/ace/token_iterator_test.js Normal file
View file

@ -0,0 +1,218 @@
/* ***** 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 ***** */
if (typeof process !== "undefined") {
require("amd-loader");
}
define(function(require, exports, module) {
var EditSession = require("./edit_session").EditSession;
var JavaScriptMode = require("./mode/javascript").Mode;
var TokenIterator = require("./token_iterator").TokenIterator;
var assert = require("./test/assertions");
module.exports = {
"test: token iterator initialization in JavaScript document" : function() {
var lines = [
"function foo(items) {",
" for (var i=0; i<items.length; i++) {",
" alert(items[i] + \"juhu\");",
" } // Real Tab.",
"}"
];
var session = new EditSession(lines.join("\n"), new JavaScriptMode());
var iterator = new TokenIterator(session, 0, 0);
assert.equal(iterator.getCurrentToken().value, "function");
assert.equal(iterator.getCurrentTokenRow(), 0);
assert.equal(iterator.getCurrentTokenColumn(), 0);
iterator.stepForward();
assert.equal(iterator.getCurrentToken().value, " ");
assert.equal(iterator.getCurrentTokenRow(), 0);
assert.equal(iterator.getCurrentTokenColumn(), 8);
var iterator = new TokenIterator(session, 0, 4);
assert.equal(iterator.getCurrentToken().value, "function");
assert.equal(iterator.getCurrentTokenRow(), 0);
assert.equal(iterator.getCurrentTokenColumn(), 0);
iterator.stepForward();
assert.equal(iterator.getCurrentToken().value, " ");
assert.equal(iterator.getCurrentTokenRow(), 0);
assert.equal(iterator.getCurrentTokenColumn(), 8);
var iterator = new TokenIterator(session, 2, 18);
assert.equal(iterator.getCurrentToken().value, "items");
assert.equal(iterator.getCurrentTokenRow(), 2);
assert.equal(iterator.getCurrentTokenColumn(), 14);
iterator.stepForward();
assert.equal(iterator.getCurrentToken().value, "[");
assert.equal(iterator.getCurrentTokenRow(), 2);
assert.equal(iterator.getCurrentTokenColumn(), 19);
var iterator = new TokenIterator(session, 4, 0);
assert.equal(iterator.getCurrentToken().value, "}");
assert.equal(iterator.getCurrentTokenRow(), 4);
assert.equal(iterator.getCurrentTokenColumn(), 0);
iterator.stepBackward();
assert.equal(iterator.getCurrentToken().value, "// Real Tab.");
assert.equal(iterator.getCurrentTokenRow(), 3);
assert.equal(iterator.getCurrentTokenColumn(), 6);
var iterator = new TokenIterator(session, 5, 0);
assert.equal(iterator.getCurrentToken(), null);
},
"test: token iterator initialization in text document" : function() {
var lines = [
"Lorem ipsum dolor sit amet, consectetur adipisicing elit,",
"sed do eiusmod tempor incididunt ut labore et dolore magna",
"aliqua. Ut enim ad minim veniam, quis nostrud exercitation",
"ullamco laboris nisi ut aliquip ex ea commodo consequat."
];
var session = new EditSession(lines.join("\n"));
var iterator = new TokenIterator(session, 0, 0);
assert.equal(iterator.getCurrentToken().value, lines[0]);
assert.equal(iterator.getCurrentTokenRow(), 0);
assert.equal(iterator.getCurrentTokenColumn(), 0);
var iterator = new TokenIterator(session, 0, 4);
assert.equal(iterator.getCurrentToken().value, lines[0]);
assert.equal(iterator.getCurrentTokenRow(), 0);
assert.equal(iterator.getCurrentTokenColumn(), 0);
var iterator = new TokenIterator(session, 2, 18);
assert.equal(iterator.getCurrentToken().value, lines[2]);
assert.equal(iterator.getCurrentTokenRow(), 2);
assert.equal(iterator.getCurrentTokenColumn(), 0);
var iterator = new TokenIterator(session, 3, lines[3].length-1);
assert.equal(iterator.getCurrentToken().value, lines[3]);
assert.equal(iterator.getCurrentTokenRow(), 3);
assert.equal(iterator.getCurrentTokenColumn(), 0);
var iterator = new TokenIterator(session, 4, 0);
assert.equal(iterator.getCurrentToken(), null);
},
"test: token iterator step forward in JavaScript document" : function() {
var lines = [
"function foo(items) {",
" for (var i=0; i<items.length; i++) {",
" alert(items[i] + \"juhu\");",
" } // Real Tab.",
"}"
];
var session = new EditSession(lines.join("\n"), new JavaScriptMode());
var rows = session.getTokens(0, lines.length-1);
var tokens = [];
for (var i = 0; i < rows.length; i++)
tokens = tokens.concat(rows[i].tokens);
var iterator = new TokenIterator(session, 0, 0);
for (var i = 1; i < tokens.length; i++)
assert.equal(iterator.stepForward(), tokens[i]);
assert.equal(iterator.stepForward(), null);
assert.equal(iterator.getCurrentToken(), null);
},
"test: token iterator step backward in JavaScript document" : function() {
var lines = [
"function foo(items) {",
" for (var i=0; i<items.length; i++) {",
" alert(items[i] + \"juhu\");",
" } // Real Tab.",
"}"
];
var session = new EditSession(lines.join("\n"), new JavaScriptMode());
var rows = session.getTokens(0, lines.length-1);
var tokens = [];
for (var i = 0; i < rows.length; i++)
tokens = tokens.concat(rows[i].tokens);
var iterator = new TokenIterator(session, 4, 0);
for (var i = tokens.length-2; i >= 0; i--)
assert.equal(iterator.stepBackward(), tokens[i]);
assert.equal(iterator.stepBackward(), null);
assert.equal(iterator.getCurrentToken(), null);
},
"test: token iterator reports correct row and column" : function() {
var lines = [
"function foo(items) {",
" for (var i=0; i<items.length; i++) {",
" alert(items[i] + \"juhu\");",
" } // Real Tab.",
"}"
];
var session = new EditSession(lines.join("\n"), new JavaScriptMode());
var iterator = new TokenIterator(session, 0, 0);
iterator.stepForward();
iterator.stepForward();
assert.equal(iterator.getCurrentToken().value, "foo");
assert.equal(iterator.getCurrentTokenRow(), 0);
assert.equal(iterator.getCurrentTokenColumn(), 9);
iterator.stepForward();
iterator.stepForward();
iterator.stepForward();
iterator.stepForward();
iterator.stepForward();
iterator.stepForward();
iterator.stepForward();
assert.equal(iterator.getCurrentToken().value, "for");
assert.equal(iterator.getCurrentTokenRow(), 1);
assert.equal(iterator.getCurrentTokenColumn(), 4);
},
};
});
if (typeof module !== "undefined" && module === require.main) {
require("asyncjs").test.testcase(module.exports).exec()
}

2
lib/ace/virtual_renderer.js
View file

@ -51,7 +51,7 @@ var CursorLayer = require("./layer/cursor").Cursor;
var ScrollBar = require("./scrollbar").ScrollBar;
var RenderLoop = require("./renderloop").RenderLoop;
var EventEmitter = require("./lib/event_emitter").EventEmitter;
var editorCss = require("ace/requirejs/text!ace/css/editor.css");
var editorCss = require("ace/requirejs/text!./css/editor.css");
var VirtualRenderer = function(container, theme) {
this.container = container;

6
lib/ace/worker/worker.js
View file

@ -62,12 +62,16 @@ var define = function(id, deps, factory) {
if (id.indexOf("text!") === 0)
return;
var req = function(deps, factory) {
return require(id, deps, factory);
}
require.modules[id] = {
factory: function() {
var module = {
exports: {}
};
var returnExports = factory(require.bind(null, id), module.exports, module);
var returnExports = factory(req, module.exports, module);
if (returnExports)
module.exports = returnExports;
return module;