mirror of
https://github.com/fish-shell/fish-shell.git
synced 2024-12-01 15:14:26 +08:00
3f11d90744
# The first commit's message is: Simplify default fish_prompt No need for the set_color caching now that it's a builtin. Also simplify the 3 classic prompts in fish_config's sample_prompts set.
35 lines
968 B
Fish
35 lines
968 B
Fish
# name: Classic + Status
|
|
# author: David Frascone
|
|
|
|
function fish_prompt --description "Write out the prompt"
|
|
# Save our status
|
|
set -l last_status $status
|
|
|
|
set -l last_status_string ""
|
|
if [ $last_status -ne 0 ]
|
|
printf "%s(%d)%s " (set_color red --bold) $last_status (set_color normal)
|
|
end
|
|
|
|
# Just calculate this once, to save a few cycles when displaying the prompt
|
|
if not set -q __fish_prompt_hostname
|
|
set -g __fish_prompt_hostname (hostname|cut -d . -f 1)
|
|
end
|
|
|
|
set -l color_cwd
|
|
set -l suffix
|
|
switch $USER
|
|
case root toor
|
|
if set -q fish_color_cwd_root
|
|
set color_cwd $fish_color_cwd_root
|
|
else
|
|
set color_cwd $fish_color_cwd
|
|
end
|
|
set suffix '#'
|
|
case '*'
|
|
set color_cwd $fish_color_cwd
|
|
set suffix '>'
|
|
end
|
|
|
|
echo -n -s "$USER" @ "$__fish_prompt_hostname" ' ' (set_color $color_cwd) (prompt_pwd) (set_color normal) "$suffix "
|
|
end
|