gitlabhq/vendor/assets/javascripts/ace-src-noconflict/mode-sql.js

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2012-10-09 19:11:49 +02:00
/* ***** BEGIN LICENSE BLOCK *****
* Distributed under the BSD license:
*
* Copyright (c) 2010, 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.
*
* ***** END LICENSE BLOCK ***** */
ace.define('ace/mode/sql', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text', 'ace/tokenizer', 'ace/mode/sql_highlight_rules', 'ace/range'], function(require, exports, module) {
var oop = require("../lib/oop");
var TextMode = require("./text").Mode;
var Tokenizer = require("../tokenizer").Tokenizer;
var SqlHighlightRules = require("./sql_highlight_rules").SqlHighlightRules;
var Range = require("../range").Range;
var Mode = function() {
this.$tokenizer = new Tokenizer(new SqlHighlightRules().getRules());
};
oop.inherits(Mode, TextMode);
(function() {
this.toggleCommentLines = function(state, doc, startRow, endRow) {
var outdent = true;
var outentedRows = [];
var re = /^(\s*)--/;
for (var i=startRow; i<= endRow; i++) {
if (!re.test(doc.getLine(i))) {
outdent = false;
break;
}
}
if (outdent) {
var deleteRange = new Range(0, 0, 0, 0);
for (var i=startRow; i<= endRow; i++)
{
var line = doc.getLine(i);
var m = line.match(re);
deleteRange.start.row = i;
deleteRange.end.row = i;
deleteRange.end.column = m[0].length;
doc.replace(deleteRange, m[1]);
}
}
else {
doc.indentRows(startRow, endRow, "--");
}
};
}).call(Mode.prototype);
exports.Mode = Mode;
});
ace.define('ace/mode/sql_highlight_rules', ['require', 'exports', 'module' , 'ace/lib/oop', 'ace/mode/text_highlight_rules'], function(require, exports, module) {
var oop = require("../lib/oop");
var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
var SqlHighlightRules = function() {
var keywords = (
"select|from|where|and|or|group|by|order|limit|offset|having|as|case|" +
"when|else|end|type|left|right|join|on|outer|desc|asc"
);
var builtinConstants = (
"true|false|null"
);
var builtinFunctions = (
"count|min|max|avg|sum|rank|now|coalesce"
);
var keywordMapper = this.createKeywordMapper({
"support.function": builtinFunctions,
"keyword": keywords,
"constant.language": builtinConstants
}, "identifier", true);
this.$rules = {
"start" : [ {
token : "comment",
regex : "--.*$"
}, {
token : "string", // " string
regex : '".*?"'
}, {
token : "string", // ' string
regex : "'.*?'"
}, {
token : "constant.numeric", // float
regex : "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
}, {
token : keywordMapper,
regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
}, {
token : "keyword.operator",
regex : "\\+|\\-|\\/|\\/\\/|%|<@>|@>|<@|&|\\^|~|<|>|<=|=>|==|!=|<>|="
}, {
token : "paren.lparen",
regex : "[\\(]"
}, {
token : "paren.rparen",
regex : "[\\)]"
}, {
token : "text",
regex : "\\s+"
} ]
};
};
oop.inherits(SqlHighlightRules, TextHighlightRules);
exports.SqlHighlightRules = SqlHighlightRules;
});