_.each(this.list(), /** @param {CSSEditProperty} p */ function(p) {
p.styleBefore = source.substring(start, p.namePosition());
// a small hack here:
// Sometimes users add empty lines before properties to logically
// separate groups of properties. In this case, a blind copy of
// characters between rules may lead to undesired behavior,
// especially when current rule is duplicated or used as a donor
// to create new rule.
// To solve this issue, we‘ll take only last newline indentation
var lines = utils.splitByLines(p.styleBefore);
if (lines.length > 1) {
p.styleBefore = '\n' + _.last(lines);
}
p.styleSeparator = source.substring(p.nameRange().end, p.valuePosition());
// graceful and naive comments removal
p.styleBefore = _.last(p.styleBefore.split('*/'));
p.styleSeparator = p.styleSeparator.replace(/\/\*.*?\*\//g, '');
start = p.range().end;
});
require('actions').add('merge_lines', function(editor) {
var matcher = require('htmlMatcher');
var utils = require('utils');
var editorUtils = require('editorUtils');
var info = editorUtils.outputInfo(editor);
/** @type Range */
var selection = require('range').create(editor.getSelectionRange());
if (!selection.length()) {
// find matching tag
var pair = matcher.find(info.content, editor.getCaretPos());
if (pair) {
selection = pair.outerRange;
}
}
if (selection.length()) {
// got range, merge lines
var text = selection.substring(info.content);
var lines = utils.splitByLines(text);
for (var i = 1; i < lines.length; i++) {
lines[i] = lines[i].replace(/^\s+/, '');
}
text = lines.join('').replace(/\s{2,}/, ' ');
var textLen = text.length;
text = utils.escapeText(text);
editor.replaceContent(text, selection.start, selection.end);
editor.createSelection(selection.start, selection.start + textLen);
return true;
}
return false;
});