Fontbakery: autocomplete check-IDs on the command line

[felipesanches]

I think it would be useful.

[felipesanches]

In order to do so, we need a way to extract a list of all available checks of a given profile.

We do have a --list-checks command line options but it is currently very ugly (so I think nobody really uses it):

I will change its output to only include the check IDs

[felipesanches]

OK! Now --list-checks is a plain clean list useful for feeding bash completion:

And I made --list-checks --verbose output a nice coloured description of the collection of checks:

[felipesanches]

I have updated the bash completion scripts to support auto-completion of check IDs. It detects which profile the user chose and only autocompletes the checks available in that profile.

It supports all of these: -c, --checkid, -x and --exclude-checkid

I have also updated setup.py so that the bash completion script is automatically installed with pip install fontbakery

[cjchapman]

I think this will be very helpful. Thank you!

[felipesanches]

:-D