shoestrap/assets/default/fish/custom/themes/thefij/fish_prompt.fish
2015-06-03 13:57:44 -07:00

56 lines
1.3 KiB
Fish

# name: RobbyRussel
#
# You can override some default options in your config.fish:
# set -g theme_display_git_untracked no
function _git_branch_name
echo (command git symbolic-ref HEAD ^/dev/null | sed -e 's|^refs/heads/||')
end
function _is_git_dirty
set -l show_untracked (git config --bool bash.showUntrackedFiles)
set untracked ''
if [ "$theme_display_git_untracked" = 'no' -o "$show_untracked" = 'false' ]
set untracked '--untracked-files=no'
end
echo (command git status -s --ignore-submodules=dirty $untracked ^/dev/null)
end
function _prompt_char
if [ (whoami) = 'root' ]
echo '#'
else
echo '$'
end
end
function fish_prompt
set -l last_status $status
set -l cyan (set_color -o cyan)
set -l yellow (set_color -o yellow)
set -l red (set_color -o red)
set -l blue (set_color -o blue)
set -l green (set_color -o green)
set -l normal (set_color normal)
if test $last_status = 0
set arrow "$green"
else
set arrow "$red"
end
set -l cwd $normal(basename (prompt_pwd))
if [ (_git_branch_name) ]
if [ (_is_git_dirty) ]
set branch_color "$red"
else
set branch_color "$yellow"
end
set -l git_branch (_git_branch_name)
set git_info " $branch_color($git_branch)"
end
echo -n -s $arrow $cwd $git_info $normal (_prompt_char) ' '
end