You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
57 lines
1.4 KiB
Fish
57 lines
1.4 KiB
Fish
function fish_prompt --description 'Write out the prompt'
|
|
set last_ret $status
|
|
|
|
# Palette
|
|
set -l base01 55f
|
|
set -l base02 55a
|
|
set -l base03 777
|
|
|
|
set -l c_error f77
|
|
set -l c_success 7f7
|
|
|
|
set -l c_yellow ff5
|
|
set -l c_magenta f0d
|
|
|
|
# Just calculate these 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
|
|
|
|
if not set -q __fish_prompt_cwd
|
|
set -g __fish_prompt_cwd (set_color $fish_color_cwd)
|
|
end
|
|
|
|
if set -q VIRTUAL_ENV
|
|
set venv (_fisk_concat " " (set_color $c_magenta) "(" (basename "$VIRTUAL_ENV") ")" (set_color normal))
|
|
else
|
|
set venv ""
|
|
end
|
|
|
|
set ret_color $c_success
|
|
|
|
if test $last_ret -gt 0
|
|
set ret_color $c_error
|
|
end
|
|
|
|
set -l ret_part (_fisk_concat \
|
|
(set_color $base03) '[' \
|
|
(set_color $ret_color) $last_ret \
|
|
(set_color $base03) ']' \
|
|
)
|
|
|
|
set -l user_part (_fisk_concat \
|
|
(set_color $base01) $USER \
|
|
(set_color $base02) @ \
|
|
(set_color $base01) $__fish_prompt_hostname \
|
|
)
|
|
|
|
# Virtualenv, git, &c.
|
|
set -l context_part (_fisk_concat \
|
|
$__fish_prompt_cwd (prompt_pwd) $venv (set_color -o $c_yellow) (__fish_git_prompt) \
|
|
)
|
|
|
|
set -l prompt_end (_fisk_concat (set_color $base01) '➞')
|
|
|
|
echo -n (_fisk_concat $ret_part " " $user_part " " $context_part " " $prompt_end (set_color normal) " ")
|
|
end
|