fish-shell/share/functions/__terlar_git_prompt.fish
2012-11-17 13:37:32 -08:00

69 lines
1.9 KiB
Fish

set -gx fish_color_git_clean green
set -gx fish_color_git_staged yellow
set -gx fish_color_git_dirty red
set -gx fish_color_git_added green
set -gx fish_color_git_modified blue
set -gx fish_color_git_renamed magenta
set -gx fish_color_git_copied magenta
set -gx fish_color_git_deleted red
set -gx fish_color_git_untracked yellow
set -gx fish_color_git_unmerged red
set -gx fish_prompt_git_status_added '✚'
set -gx fish_prompt_git_status_modified '*'
set -gx fish_prompt_git_status_renamed '➜'
set -gx fish_prompt_git_status_copied '⇒'
set -gx fish_prompt_git_status_deleted '✖'
set -gx fish_prompt_git_status_untracked '?'
set -gx fish_prompt_git_status_unmerged '!'
set -gx fish_prompt_git_status_order added modified renamed copied deleted untracked unmerged
function __terlar_git_prompt --description 'Write out the git prompt'
set -l branch (git rev-parse --abbrev-ref HEAD ^/dev/null)
if test -z $branch
return
end
echo -n '|'
set -l index (git status --porcelain ^/dev/null|cut -c 1-2|sort -u)
if test -z "$index"
set_color $fish_color_git_clean
echo -n $branch'✓'
set_color normal
return
end
if printf '%s\n' $index|grep '^[AMRCD]' >/dev/null
set_color $fish_color_git_staged
else
set_color $fish_color_git_dirty
end
echo -n $branch'⚡'
set -l gs
for i in $index
switch $i
case 'A ' ; set gs $gs added
case 'M ' ' M' ; set gs $gs modified
case 'R ' ; set gs $gs renamed
case 'C ' ; set gs $gs copied
case 'D ' ' D' ; set gs $gs deleted
case '\?\?' ; set gs $gs untracked
case 'U*' '*U' 'DD' 'AA'; set gs $gs unmerged
end
end
for i in $fish_prompt_git_status_order
if contains $i in $gs
eval 'set_color $fish_color_git_'$i
eval 'echo -n $fish_prompt_git_status_'$i
end
end
set_color normal
end