python-click dependency required?

[fwalch]

I can install and use the python-client (under Python 3) without problems, even without click installed. Is it really required?

[Shougo]

https://github.com/neovim/python-client/blob/master/neovim/ui/cli.py

It is required for UI module...

[fwalch]

Yes, but the UI also requires gobject and Cairo, both of which are not in the setup file. Also, the UI doesn't work (#114).

[fwalch]

Created PR #116.

[Shougo]

#116 is good.
Is it closeable?

[fwalch]

@Shougo I added a reference to #116's commit message, so this issue will be auto-closed when #116 is merged.