package.mk/recipes/zshrc/prompt.zsh

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# Removes the empty space at the right of the right prompt.
ZLE_RPROMPT_INDENT=0
# Others prompts
PS2="%{$fg_no_bold[yellow]%}%_>%{${reset_color}%} "
PS3="%{$fg_no_bold[yellow]%}?#%{${reset_color}%} "
function precmd {
local r=$?
local path_color user_color host_color return_code user_at_host
local cwd sign branch vcs vcs_color diff remote deco branch_color chroot_info
local base_color
title
if [[ ! -e "$PWD" ]]; then
path_color="${fg_no_bold[black]}"
elif [[ -O "$PWD" ]]; then
path_color="${fg_no_bold[white]}"
elif [[ -w "$PWD" ]]; then
path_color="${fg_no_bold[blue]}"
else
path_color="${fg_no_bold[red]}"
fi
base_color=${PS1_HOST_COLOR:=green}
sign=">"
case ${USER%%.*} in
root)
user_color="%{$(f bright-red)%}"
host_color="%{$(f red)%}"
sign="%{${fg_bold[red]}%}$sign"
;;
*)
host_color="%{$(f ${host_color:-$base_color})%}"
user_color="%{$(f ${user_color:-bright-$base_color})%}"
sign="%{${fg_bold[$base_color]}%}$sign"
;;
esac
deco="%{${fg_bold[blue]}%}"
chroot_info=
if [[ -e /etc/chroot ]]; then
chroot_color="${host_color:-$base_color}"
chroot_info="%{${fg_bold[white]}%}(${chroot_color}$(< /etc/chroot)%{${fg_bold[white]}%})"
fi
return_code="%(?..${deco}-%{${fg_no_bold[red]}%}%?${deco}- )"
#user_at_host="%{${user_color}%}%n%{${fg_bold[white]}%}/%{${host_color}%}%m"
user_at_host="%{${host_color}%}%m%{${fg_bold[white]}%}/%{${user_color}%}%n"
cwd="%{${path_color}%}%48<...<%~"
PS1="${return_code}${user_at_host}"
PS1="${chroot_info:+$chroot_info }$PS1 ${cwd} ${sign}%{${reset_color}%} "
RPS1=
}
function zle-line-init zle-keymap-select {
local MODE
case "$KEYMAP" in
vicmd)
MODE="NORMAL"
color="$(b orange)$(fb darkest-red)"
;;
main|viins)
case "$ZLE_STATE" in
"globalhistory overwrite")
MODE="REPLACE"
color="$(b red)$(fb white)"
;;
"globalhistory insert")
MODE="INSERT"
color="$(b brightest-green)$(fb darkest-green)"
;;
*)
;;
esac
;;
vivis)
MODE="VISUAL"
color="$(b magenta)$(fb darkest-magenta)"
;;
vivli)
MODE="V-LINE"
color="$(b magenta)$(fb darkest-magenta)"
;;
*)
MODE="$KEYMAP" # Will be lowercase.
color="$(b pink)$(fb black)"
;;
esac
precmd
RPS1="${RPS1:+$RPS1}%{${color}%} ${MODE} %{${reset_color}%}"
zle reset-prompt
}
zle -N zle-line-init
zle -N zle-keymap-select
# vim: set ts=4 sw=4 cc=80 :