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small cleanup

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nightwing 2013-01-11 16:38:39 +04:00
commit 2894ecdb40
2 changed files with 11 additions and 12 deletions
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7
lib/ace/lib/lang.js
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@ -37,13 +37,12 @@ exports.stringReverse = function(string) {
exports.stringRepeat = function (string, count) {
var result = '';
while (count)
{
while (count > 0) {
if (count & 1)
result += string;
result += string;
if (count >>= 1)
string += string;
string += string;
}
return result;
};

16
lib/ace/multi_select.js
View file

@ -780,23 +780,23 @@ var Editor = require("./editor").Editor;
return m;
}).map(isLeftAligned ? isRightAligned ? alignRight : alignLeft : unAlign);
function strRepeat(n, ch) {
return Array(n + 1).join(ch)
function spaces(n) {
return lang.stringRepeat(" ", n);
}
function alignLeft(m) {
return !m[2] ? m[0] : strRepeat(startW, " ") + m[2]
+ strRepeat(textW - m[2].length + endW, " ")
return !m[2] ? m[0] : spaces(startW) + m[2]
+ spaces(textW - m[2].length + endW)
+ m[4].replace(/^([=:])\s+/, "$1 ")
}
function alignRight(m) {
return !m[2] ? m[0] : strRepeat(startW + textW - m[2].length, " ") + m[2]
+ strRepeat(endW, " ")
return !m[2] ? m[0] : spaces(startW + textW - m[2].length) + m[2]
+ spaces(endW, " ")
+ m[4].replace(/^([=:])\s+/, "$1 ")
}
function unAlign(m) {
return !m[2] ? m[0] : strRepeat(startW, " ") + m[2]
+ strRepeat(endW, " ")
return !m[2] ? m[0] : spaces(startW) + m[2]
+ spaces(endW)
+ m[4].replace(/^([=:])\s+/, "$1 ")
}
}