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* Distributed under the BSD license:

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* Copyright (c) 2010, Ajax.org B.V.

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define(function(require, exports, module) {

var oop = require("../lib/oop");

var TextMode = require("../mode/text").Mode;

var Tokenizer = require("../tokenizer").Tokenizer;

var PgsqlHighlightRules = require("./pgsql_highlight_rules").PgsqlHighlightRules;

var Range = require("../range").Range;

var Mode = function() {

this.$tokenizer = new Tokenizer(new PgsqlHighlightRules().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, "--");

}

};

this.getNextLineIndent = function(state, line, tab) {

if (state == "start" || state == "keyword.statementEnd") {

return "";

} else {

return this.$getIndent(line); // Keep whatever indent the previous line has

}

}

}).call(Mode.prototype);

exports.Mode = Mode;

});