bash autocomplete

[NickeZ]

Hi, thanks for this very nice tool! After installing it with cargo install git-absorb I don't get any bash completions and git absorb --help fails.

To remedy the --help situation I ran did the following:

help2man git-absorb > .local/share/man/man1/git_absorb.1
mandb

Now that I know that -r exists, the autocompletion is not so important anymore...

[tummychow]

right so there's two issues here:

• when you run git absorb --help (with a space between git and absorb), git will try to look up the manpage for git-absorb, which doesn't exist (#2). if you run git-absorb --help (without the space), then you'll actually see git-absorb's existing help output, but right now that doesn't go into a manpage where git would find it. so i have to add that
• no bash completion. i might be able to wrangle clap into generating this

[vimpostor]

Looks like this issue can be closed since #36 was merged.