91 lines
2.7 KiB
Fish
91 lines
2.7 KiB
Fish
function fish_prompt --description 'Write out the prompt'
|
|
set -l last_status $status
|
|
|
|
# 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 normal (set_color normal)
|
|
|
|
# Hack; fish_config only copies the fish_prompt function (see #736)
|
|
if not set -q -g __fish_classic_git_functions_defined
|
|
set -g __fish_classic_git_functions_defined
|
|
|
|
function __fish_repaint_user --on-variable fish_color_user --description "Event handler, repaint when fish_color_user changes"
|
|
if status --is-interactive
|
|
commandline -f repaint ^/dev/null
|
|
end
|
|
end
|
|
|
|
function __fish_repaint_host --on-variable fish_color_host --description "Event handler, repaint when fish_color_host changes"
|
|
if status --is-interactive
|
|
commandline -f repaint ^/dev/null
|
|
end
|
|
end
|
|
|
|
function __fish_repaint_status --on-variable fish_color_status --description "Event handler; repaint when fish_color_status changes"
|
|
if status --is-interactive
|
|
commandline -f repaint ^/dev/null
|
|
end
|
|
end
|
|
|
|
function __fish_repaint_bind_mode --on-variable fish_key_bindings --description "Event handler; repaint when fish_key_bindings changes"
|
|
if status --is-interactive
|
|
commandline -f repaint ^/dev/null
|
|
end
|
|
end
|
|
|
|
# initialize our new variables
|
|
if not set -q __fish_classic_git_prompt_initialized
|
|
set -qU fish_color_user; or set -U fish_color_user -o green
|
|
set -qU fish_color_host; or set -U fish_color_host -o cyan
|
|
set -qU fish_color_status; or set -U fish_color_status red
|
|
set -U __fish_classic_git_prompt_initialized
|
|
end
|
|
end
|
|
|
|
set -l color_cwd
|
|
set -l prefix
|
|
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
|
|
|
|
set -l prompt_status
|
|
if test $last_status -ne 0
|
|
set prompt_status ' ' (set_color $fish_color_status) "[$last_status]" "$normal"
|
|
end
|
|
|
|
set -l mode_str
|
|
switch "$fish_key_bindings"
|
|
case '*_vi_*' '*_vi'
|
|
# possibly fish_vi_key_bindings, or custom key bindings
|
|
# that includes the name "vi"
|
|
set mode_str (
|
|
echo -n " "
|
|
switch $fish_bind_mode
|
|
case default
|
|
set_color --bold --background red white
|
|
echo -n "[N]"
|
|
case insert
|
|
set_color --bold green
|
|
echo -n "[I]"
|
|
case visual
|
|
set_color --bold magenta
|
|
echo -n "[V]"
|
|
end
|
|
set_color normal
|
|
)
|
|
end
|
|
|
|
echo -n -s (set_color $fish_color_user) "$USER" $normal @ (set_color $fish_color_host) "$__fish_prompt_hostname" $normal ' ' (set_color $color_cwd) (prompt_pwd) $normal (__fish_git_prompt) $normal $prompt_status "$mode_str" "> "
|
|
end
|