123 lines
5.0 KiB
JavaScript
123 lines
5.0 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var oop = require("../../lib/oop");
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var Behaviour = require("../behaviour").Behaviour;
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var CstyleBehaviour = require("./cstyle").CstyleBehaviour;
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var TokenIterator = require("../../token_iterator").TokenIterator;
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var CssBehaviour = function () {
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this.inherit(CstyleBehaviour);
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this.add("colon", "insertion", function (state, action, editor, session, text) {
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if (text === ':' && editor.selection.isEmpty()) {
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var cursor = editor.getCursorPosition();
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var iterator = new TokenIterator(session, cursor.row, cursor.column);
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var token = iterator.getCurrentToken();
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if (token && token.value.match(/\s+/)) {
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token = iterator.stepBackward();
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}
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if (token && token.type === 'support.type') {
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var line = session.doc.getLine(cursor.row);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar === ':') {
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return {
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text: '',
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selection: [1, 1]
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};
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}
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if (/^(\s+[^;]|\s*$)/.test(line.substring(cursor.column))) {
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return {
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text: ':;',
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selection: [1, 1]
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};
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}
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}
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}
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});
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this.add("colon", "deletion", function (state, action, editor, session, range) {
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var selected = session.doc.getTextRange(range);
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if (!range.isMultiLine() && selected === ':') {
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var cursor = editor.getCursorPosition();
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var iterator = new TokenIterator(session, cursor.row, cursor.column);
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var token = iterator.getCurrentToken();
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if (token && token.value.match(/\s+/)) {
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token = iterator.stepBackward();
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}
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if (token && token.type === 'support.type') {
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var line = session.doc.getLine(range.start.row);
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var rightChar = line.substring(range.end.column, range.end.column + 1);
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if (rightChar === ';') {
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range.end.column ++;
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return range;
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}
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}
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}
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});
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this.add("semicolon", "insertion", function (state, action, editor, session, text) {
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if (text === ';' && editor.selection.isEmpty()) {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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var rightChar = line.substring(cursor.column, cursor.column + 1);
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if (rightChar === ';') {
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return {
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text: '',
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selection: [1, 1]
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};
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}
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}
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});
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this.add("!important", "insertion", function (state, action, editor, session, text) {
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if (text === '!' && editor.selection.isEmpty()) {
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var cursor = editor.getCursorPosition();
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var line = session.doc.getLine(cursor.row);
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if (/^\s*(;|}|$)/.test(line.substring(cursor.column))) {
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return {
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text: '!important',
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selection: [10, 10]
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};
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}
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}
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});
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};
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oop.inherits(CssBehaviour, CstyleBehaviour);
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exports.CssBehaviour = CssBehaviour;
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});
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