Feature request: Add option --keep to keep the working directory after the run

[sigma67]

Thanks for this awesome tool! I have a fairly small, almost trivial request.

The feature request
Add a new option that does not delete the working directory after each run.

My use case
In my use case I clone a lot of repos to update them from a common template using git merge. There will be unresolved merge requests which I would like to resolve using the working copy of gitter and push from there. My current workflow is to commit the merge conflicts as is and push them. In a second step I would now like to fix the merge commits without checking out the repo separately.

Related: #245

Implementation

• [ x] I would like to contribute this feature if it's a suitable addition to multi-gitter
• I have no intention of adding this feature myself.

[lindell]

It makes sense to have a keep command. Right now, the name of the folder is randomized with just multi-git-changer- as a prefix. This might need to change to make this useful for your use-case?

[sigma67]

Not strictly necessary to be honest. Would make it easier to identify the correct folder if the repository name is part of the folder name