Amostra de configuração de cor `Git diff`

[color]
ui
= auto
[color "branch"]
current
= yellow reverse
local = yellow
remote
= green
[color "diff"]
meta
= yellow bold
frag
= magenta bold
old
= red bold
new = green bold
[color "status"]
added
= yellow
changed
= green
untracked
= cyan

via Como: Cores no Git