fish-shell/share/tools/web_config/sample_prompts/classic_status.fish
Fabian Homborg e0f0164b16 Quote $USER when used with switch or test
Common in prompts, this would fail if $USER is empty.

See #4229.
2017-07-20 19:45:32 +02:00

30 lines
809 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) $last_status (set_color normal)
end
set -l color_cwd
set -l suffix
switch "$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" @ (prompt_hostname) ' ' (set_color $color_cwd) (prompt_pwd) (set_color normal) "$suffix "
end