Jacobo de Vera

I cloned it and then run: ``` sudo python setup.py install ``` I can always run the python script manually, of course, but this `aafm`, which seems to be looking...

Also affected. `:he E420` says: E419 E420 When Vim knows the normal foreground and background colors, "fg" and "bg" can be used as color names. This only works after setting...

In vim 7.4 the first settings are these: ``` hi Normal cterm=NONE ctermbg=NONE ctermfg=NONE hi Normal ctermbg=231 hi Normal ctermfg=16 ``` So something changed in the order, apparently

I've changed `CSApproxImpl` to output some debug info before the loop call to `SetCtermFromGui` and it shows some strange behaviour: ```viml echo "====" echo string(s:hlid_normal) echo string(hlID('Normal')) echo synIDattr(s:hlid_normal, 'name')...

I tried it. I got this: ``` Error detected while processing function 33_CSApprox[46]..33_CSApproxImpl[12]..33_Highlights: line 49: E716: Key not present in Dictionary: 0 Error detected while processing /home/jdevera/.vim/bundle/csapprox/after/plugin/CSApprox.vim: line 28: E171:...

I upgraded to Vim 8.0.535, this error no longer shows. This with csapprox on master branch.

I could work on a PR :)

An alternative could be what the stdlib flag does, which is to define a Value interface with a `Set(string) error` method that anybody can implement on their own types. That...

I've seen this done for other tools, like [for black, in separate packages](https://github.com/peterjc/flake8-black), and wonder if there is any advantage to that.

I've given this a go but experienced much slower runs than running refurb directly. You can try the branch from this PR #72 .