fish: add fish_colors function

This commit is contained in:
Charles Gould 2020-03-21 21:25:56 -05:00
parent bbb054318b
commit 9f0eaecf0c

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function fish_colors --description 'Print the fish color variables'
for i in (set -n | string match 'fish*_color*')
echo $i (set_color $$i)$$i(set_color normal)
end
end