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meta: Add git tag information to fish prompt

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Now that I understand how tags work in git, keeping track of the current
revision number with the shell prompt is actually very useful.
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Donovan Glover 2018-12-17 15:40:26 -05:00
parent f6e2997e28
commit 571c03bb55
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1 changed files with 7 additions and 0 deletions
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7
fish/.config/fish/functions/fish_prompt.fish
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@ -23,6 +23,13 @@ function fish_prompt
if [ "$branch" ] if [ "$branch" ]
set_color normal; echo -n " on " set_color normal; echo -n " on "
set_color yellow; echo -n "$branch" set_color yellow; echo -n "$branch"
set tag (git describe ^/dev/null | sed 's/-\w*$//')
if [ "$tag" ]
set_color normal; echo -n "/"
set_color cyan; echo -n "$tag"
end
end end
set_color normal; echo -n " " set_color normal; echo -n " "