Current File : //data/old/home/stash/stash/atlassian-stash/static/util/abbreviate-commit-message.js
define('util/abbreviate-commit-message', [], function () {
"use strict";
/**
* Abbreviates commit messages by preferring to keep the first line in its entirety if its shorter than max.
*
* This function should be kept in sync with AbbreviatedCommitMessageFunction
*
* @param {string} message - Commit message to abbreviate
* @param {int} max - The max number of chars to return
* @return {string} - the abbreviated commit message.
*/
return function abbreviateCommitMessage (message, max) {
max = parseInt(max, 10);
var replace = "...";
if (message.length <= max) {
return message;
}
var endOfFirstLine = message.indexOf('\n');
if (endOfFirstLine > 0 && endOfFirstLine <= max) {
return message.substring(0, endOfFirstLine + replace.length > max ? max - replace.length: endOfFirstLine) + replace;
}
return message.substring(0, max - replace.length) + replace;
};
});
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