dotfiles/fish/functions/__git_ps1.fish

52 lines
1.2 KiB
Fish

# Port of the Bash version bundled with git
# Bodaniel Jeanes
function __git_ps1
set -l g (git rev-parse --git-dir ^/dev/null)
if [ -n "$g" ]
set -l r ""
set -l b ""
if [ -d "$g/../.dotest" ]
if [ -f "$g/../.dotest/rebasing" ]
set r "|REBASE"
elseif [ -f "$g/../.dotest/applying" ]
set r "|AM"
else
set r "|AM/REBASE"
end
set b (git symbolic-ref HEAD ^/dev/null)
elseif [ -f "$g/.dotest-merge/interactive" ]
set r "|REBASE-i"
set b (cat "$g/.dotest-merge/head-name")
elseif [ -d "$g/.dotest-merge" ]
set r "|REBASE-m"
set b (cat "$g/.dotest-merge/head-name")
elseif [ -f "$g/MERGE_HEAD" ]
set r "|MERGING"
set b (git symbolic-ref HEAD ^/dev/null)
else
if [ -f "$g/BISECT_LOG" ]
set r "|BISECTING"
end
set b (git symbolic-ref HEAD ^/dev/null)
if [ -z $b ]
set b (git describe --exact-match HEAD ^/dev/null)
if [ -z $b ]
set b (cut -c1-7 "$g/HEAD")
set b "$b..."
end
end
end
if not test $argv
set argv " (%s)"
end
set b (echo $b | sed -e 's|^refs/heads/||')
printf $argv "$b$r" ^/dev/null
end
end