Customize the branch name generated by BitBucket

Purpose of the script

When you create a new branch using Jira and BitBucket, the branch name is automatically filled by BitBucket.

Today you can't change the naming convention: https://jira.atlassian.com/browse/JRASERVER-40549

Naming convention

This Tampermonkey script customize the default branch name to respect the following naming convention:

	Template	Example
Story or Task	features/<issue_code>/branch_name	features/T2UI-52/tbar_rwd_without_adaptive_design
Sub-task	subtasks/<parent_issue_code>/<subtask_code>/branch_name	subtasks/T2UI-52/T2UI-112/tbar_logic_display (if the parent user story is T2UI-52)
Sub-bug*	patches/<parent_issue_code>/<subbug_code>/branch_name	patches/T2UI-52/T2UI-396/tbar_price_should_not_be_blue (if the parent user story is T2UI-52)
Bug	patches/<issue_code>/branch_name	patches/T2UI-49/price_should_be_right_aligned

* Sub-bug is a custom issue type created to handle bugs found once the dev is done but before the story is merged.

As the parent issue code is not written in the URL, it's impossible to retrieve it automatically. So the script add the placeholder <parent_issue_code>. It has to be replaced manually.

How to use it

1. Install in your browser the Tampermonkey extension : http://tampermonkey.net/
2. Add in Tampermonkey the customBranchName.js script
3. Open the issue in Jira
4. Click on the + Create branch button
5. Thanks to the script, the branch name will be the good one. Just click on the Create branch button