Generate a Git branch name from a JIRA ticket's project and title slug.

jira-git-branch.bookmarklet.js

// Generated with http://chriszarate.github.io/bookmarkleter/
javascript:!function(){var%20e=document.getElementById(%22key-val%22).text,t=document.getElementById(%22summary-val%22).textContent,a=t.trim().replace(%22+%22,%22and%22).replace(/[^a-z0-9+]+/gi,%22_%22),n=%22feature/%22+e+%22_%22+a;window.prompt(%22Copy%20to%20clipboard%22,n)}();

jira-git-branch.source.js

var projectCode = document.getElementById('key-val').text,
    ticketTitle = document.getElementById('summary-val').textContent;
var titleSlug = ticketTitle
                  .trim()
                  .replace('+', 'and')
                  .replace(/[^a-z0-9+]+/gi, '_')
var gitBranch = 'feature/' + projectCode + '_' + titleSlug;
window.prompt('Copy to clipboard', gitBranch);