Autocomplete support?

[HelloGrayson]

Would love to enhance my various commands with tab/auto completion.

Thoughts?

[untitaker]

Absolutely.

[HelloGrayson]

Right. I mean for arguments. Check out how Symfony2 does it:

http://symfony.com/blog/new-in-symfony-2-2-autocomplete-on-the-command-line

[HelloGrayson]

AKA user-provided auto-complete.

[nathanjordan]

I think this would be an excellent addition to Click. Custom autocomplete would make this package certified badass™.

[abtris]

Bash Autocomplete is nice, but I need support for ZSH too. Is possible use genzshcomp for support ZSH in similar way as bash?

[rymndhng]

Yes, this would be awesome. My current workaround has been to loop and create multiple commands -- but this approach is not as flexible, i.e. supporting wildcard arguments

[ShahriyarR]

Documentation states, that for activating bash completion i must edit .bashrc file manually. Is there any way to automize this process using setuptools setup.py?

I wrote a command line script , where i want to activate click bash completion while installing it.

[cbandera]

+1
I would love this feature too. Is anybody working on this or is planning to?

[stopthatcow]

Hey guys, I know this is an old thread, but I have implemented something that may fufill your needs:
Check out this PR: #755
Feedback is welcome!

[stopthatcow]

Also, for zsh support this thread has a solution: #323

[jcrotts]

#755 looks like it solves this for bash, and #323 has a workaround for zsh, closing this issue.