Caret/js/ace/mode-pascal.js

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2013-08-20 00:53:03 +00:00
/* ***** BEGIN LICENSE BLOCK *****
* Distributed under the BSD license:
*
* Copyright (c) 2012, Ajax.org B.V.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* * Neither the name of Ajax.org B.V. nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*
* Contributor(s):
*
*
*
* ***** END LICENSE BLOCK ***** */
ace.define('ace/mode/pascal', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/pascal_highlight_rules', 'ace/mode/folding/coffee'], function(require, exports, module) {
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var Tokenizer = require("../tokenizer").Tokenizer;
var PascalHighlightRules = require("./pascal_highlight_rules").PascalHighlightRules;
var FoldMode = require("./folding/coffee").FoldMode;
var Mode = function() {
var highlighter = new PascalHighlightRules();
this.foldingRules = new FoldMode();
this.$tokenizer = new Tokenizer(highlighter.getRules());
};
oop.inherits(Mode, TextMode);
(function() {
this.lineCommentStart = ["--", "//"];
this.blockComment = [
{start: "(*", end: "*)"},
{start: "{", end: "}"}
];
}).call(Mode.prototype);
exports.Mode = Mode;
});
ace.define('ace/mode/pascal_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var PascalHighlightRules = function() {
this.$rules = { start:
[ { caseInsensitive: true,
token: 'keyword.control.pascal',
regex: '\\b(?:(absolute|abstract|all|and|and_then|array|as|asm|attribute|begin|bindable|case|class|const|constructor|destructor|div|do|do|else|end|except|export|exports|external|far|file|finalization|finally|for|forward|goto|if|implementation|import|in|inherited|initialization|interface|interrupt|is|label|library|mod|module|name|near|nil|not|object|of|only|operator|or|or_else|otherwise|packed|pow|private|program|property|protected|public|published|qualified|record|repeat|resident|restricted|segment|set|shl|shr|then|to|try|type|unit|until|uses|value|var|view|virtual|while|with|xor))\\b' },
{ caseInsensitive: true,
token:
[ 'variable.pascal', "text",
'storage.type.prototype.pascal',
'entity.name.function.prototype.pascal' ],
regex: '\\b(function|procedure)(\\s+)(\\w+)(\\.\\w+)?(?=(?:\\(.*?\\))?;\\s*(?:attribute|forward|external))' },
{ caseInsensitive: true,
token:
[ 'variable.pascal', "text",
'storage.type.function.pascal',
'entity.name.function.pascal' ],
regex: '\\b(function|procedure)(\\s+)(\\w+)(\\.\\w+)?' },
{ token: 'constant.numeric.pascal',
regex: '\\b((0(x|X)[0-9a-fA-F]*)|(([0-9]+\\.?[0-9]*)|(\\.[0-9]+))((e|E)(\\+|-)?[0-9]+)?)(L|l|UL|ul|u|U|F|f|ll|LL|ull|ULL)?\\b' },
{ token: 'punctuation.definition.comment.pascal',
regex: '--.*$',
push_:
[ { token: 'comment.line.double-dash.pascal.one',
regex: '$',
next: 'pop' },
{ defaultToken: 'comment.line.double-dash.pascal.one' } ] },
{ token: 'punctuation.definition.comment.pascal',
regex: '//.*$',
push_:
[ { token: 'comment.line.double-slash.pascal.two',
regex: '$',
next: 'pop' },
{ defaultToken: 'comment.line.double-slash.pascal.two' } ] },
{ token: 'punctuation.definition.comment.pascal',
regex: '\\(\\*',
push:
[ { token: 'punctuation.definition.comment.pascal',
regex: '\\*\\)',
next: 'pop' },
{ defaultToken: 'comment.block.pascal.one' } ] },
{ token: 'punctuation.definition.comment.pascal',
regex: '\\{',
push:
[ { token: 'punctuation.definition.comment.pascal',
regex: '\\}',
next: 'pop' },
{ defaultToken: 'comment.block.pascal.two' } ] },
{ token: 'punctuation.definition.string.begin.pascal',
regex: '"',
push:
[ { token: 'constant.character.escape.pascal', regex: '\\\\.' },
{ token: 'punctuation.definition.string.end.pascal',
regex: '"',
next: 'pop' },
{ defaultToken: 'string.quoted.double.pascal' } ],
},
{ token: 'punctuation.definition.string.begin.pascal',
regex: '\'',
push:
[ { token: 'constant.character.escape.apostrophe.pascal',
regex: '\'\'' },
{ token: 'punctuation.definition.string.end.pascal',
regex: '\'',
next: 'pop' },
{ defaultToken: 'string.quoted.single.pascal' } ] },
{ token: 'keyword.operator',
regex: '[+\\-;,/*%]|:=|=' } ] }
this.normalizeRules();
};
oop.inherits(PascalHighlightRules, TextHighlightRules);
exports.PascalHighlightRules = PascalHighlightRules;
});
ace.define('ace/mode/folding/coffee', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/folding/fold_mode', 'ace/range'], function(require, exports, module) {
var oop = require("../../lib/oop");
var BaseFoldMode = require("./fold_mode").FoldMode;
var Range = require("../../range").Range;
var FoldMode = exports.FoldMode = function() {};
oop.inherits(FoldMode, BaseFoldMode);
(function() {
this.getFoldWidgetRange = function(session, foldStyle, row) {
var range = this.indentationBlock(session, row);
if (range)
return range;
var re = /\S/;
var line = session.getLine(row);
var startLevel = line.search(re);
if (startLevel == -1 || line[startLevel] != "#")
return;
var startColumn = line.length;
var maxRow = session.getLength();
var startRow = row;
var endRow = row;
while (++row < maxRow) {
line = session.getLine(row);
var level = line.search(re);
if (level == -1)
continue;
if (line[level] != "#")
break;
endRow = row;
}
if (endRow > startRow) {
var endColumn = session.getLine(endRow).length;
return new Range(startRow, startColumn, endRow, endColumn);
}
};
this.getFoldWidget = function(session, foldStyle, row) {
var line = session.getLine(row);
var indent = line.search(/\S/);
var next = session.getLine(row + 1);
var prev = session.getLine(row - 1);
var prevIndent = prev.search(/\S/);
var nextIndent = next.search(/\S/);
if (indent == -1) {
session.foldWidgets[row - 1] = prevIndent!= -1 && prevIndent < nextIndent ? "start" : "";
return "";
}
if (prevIndent == -1) {
if (indent == nextIndent && line[indent] == "#" && next[indent] == "#") {
session.foldWidgets[row - 1] = "";
session.foldWidgets[row + 1] = "";
return "start";
}
} else if (prevIndent == indent && line[indent] == "#" && prev[indent] == "#") {
if (session.getLine(row - 2).search(/\S/) == -1) {
session.foldWidgets[row - 1] = "start";
session.foldWidgets[row + 1] = "";
return "";
}
}
if (prevIndent!= -1 && prevIndent < indent)
session.foldWidgets[row - 1] = "start";
else
session.foldWidgets[row - 1] = "";
if (indent < nextIndent)
return "start";
else
return "";
};
}).call(FoldMode.prototype);
});