mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-24 05:11:58 +00:00
125 lines
4 KiB
Bash
125 lines
4 KiB
Bash
function theme_precmd {
|
|
local TERMWIDTH=$(( COLUMNS - ${ZLE_RPROMPT_INDENT:-1} ))
|
|
|
|
PR_FILLBAR=""
|
|
PR_PWDLEN=""
|
|
|
|
local promptsize=${#${(%):---(%n@%m:%l)---()--}}
|
|
local rubypromptsize=${#${(%)$(ruby_prompt_info)}}
|
|
local pwdsize=${#${(%):-%~}}
|
|
local venvpromptsize=$((${#$(virtualenv_prompt_info)}))
|
|
|
|
# Truncate the path if it's too long.
|
|
if (( promptsize + rubypromptsize + pwdsize + venvpromptsize > TERMWIDTH )); then
|
|
(( PR_PWDLEN = TERMWIDTH - promptsize ))
|
|
elif [[ "${langinfo[CODESET]}" = UTF-8 ]]; then
|
|
PR_FILLBAR="\${(l:$(( TERMWIDTH - (promptsize + rubypromptsize + pwdsize + venvpromptsize ) ))::${PR_HBAR}:)}"
|
|
else
|
|
PR_FILLBAR="${PR_SHIFT_IN}\${(l:$(( TERMWIDTH - (promptsize + rubypromptsize + pwdsize + venvpromptsize ) ))::${altchar[q]:--}:)}${PR_SHIFT_OUT}"
|
|
fi
|
|
}
|
|
|
|
function theme_preexec {
|
|
setopt local_options extended_glob
|
|
if [[ "$TERM" = "screen" ]]; then
|
|
local CMD=${1[(wr)^(*=*|sudo|-*)]}
|
|
echo -n "\ek$CMD\e\\"
|
|
fi
|
|
}
|
|
|
|
autoload -U add-zsh-hook
|
|
add-zsh-hook precmd theme_precmd
|
|
add-zsh-hook preexec theme_preexec
|
|
|
|
|
|
# Set the prompt
|
|
|
|
# Need this so the prompt will work.
|
|
setopt prompt_subst
|
|
|
|
# See if we can use colors.
|
|
autoload zsh/terminfo
|
|
for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE GREY; do
|
|
typeset -g PR_$color="%{$terminfo[bold]$fg[${(L)color}]%}"
|
|
typeset -g PR_LIGHT_$color="%{$fg[${(L)color}]%}"
|
|
done
|
|
PR_NO_COLOUR="%{$terminfo[sgr0]%}"
|
|
|
|
# Modify Git prompt
|
|
ZSH_THEME_GIT_PROMPT_PREFIX=" on %{$fg[green]%}"
|
|
ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%}"
|
|
ZSH_THEME_GIT_PROMPT_DIRTY=""
|
|
ZSH_THEME_GIT_PROMPT_CLEAN=""
|
|
|
|
ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%} %{%G✚%}"
|
|
ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[blue]%} %{%G✹%}"
|
|
ZSH_THEME_GIT_PROMPT_DELETED="%{$fg[red]%} %{%G✖%}"
|
|
ZSH_THEME_GIT_PROMPT_RENAMED="%{$fg[magenta]%} %{%G➜%}"
|
|
ZSH_THEME_GIT_PROMPT_UNMERGED="%{$fg[yellow]%} %{%G═%}"
|
|
ZSH_THEME_GIT_PROMPT_UNTRACKED="%{$fg[cyan]%} %{%G✭%}"
|
|
|
|
# Use extended characters to look nicer if supported.
|
|
if [[ "${langinfo[CODESET]}" = UTF-8 ]]; then
|
|
PR_SET_CHARSET=""
|
|
PR_HBAR="─"
|
|
PR_ULCORNER="┌"
|
|
PR_LLCORNER="└"
|
|
PR_LRCORNER="┘"
|
|
PR_URCORNER="┐"
|
|
else
|
|
typeset -g -A altchar
|
|
set -A altchar ${(s..)terminfo[acsc]}
|
|
# Some stuff to help us draw nice lines
|
|
PR_SET_CHARSET="%{$terminfo[enacs]%}"
|
|
PR_SHIFT_IN="%{$terminfo[smacs]%}"
|
|
PR_SHIFT_OUT="%{$terminfo[rmacs]%}"
|
|
PR_HBAR="${PR_SHIFT_IN}${altchar[q]:--}${PR_SHIFT_OUT}"
|
|
PR_ULCORNER="${PR_SHIFT_IN}${altchar[l]:--}${PR_SHIFT_OUT}"
|
|
PR_LLCORNER="${PR_SHIFT_IN}${altchar[m]:--}${PR_SHIFT_OUT}"
|
|
PR_LRCORNER="${PR_SHIFT_IN}${altchar[j]:--}${PR_SHIFT_OUT}"
|
|
PR_URCORNER="${PR_SHIFT_IN}${altchar[k]:--}${PR_SHIFT_OUT}"
|
|
fi
|
|
|
|
# Decide if we need to set titlebar text.
|
|
case $TERM in
|
|
xterm*)
|
|
PR_TITLEBAR=$'%{\e]0;%(!.-=*[ROOT]*=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\a%}'
|
|
;;
|
|
screen)
|
|
PR_TITLEBAR=$'%{\e_screen \005 (\005t) | %(!.-=[ROOT]=- | .)%n@%m:%~ | ${COLUMNS}x${LINES} | %y\e\\%}'
|
|
;;
|
|
*)
|
|
PR_TITLEBAR=""
|
|
;;
|
|
esac
|
|
|
|
# Decide whether to set a screen title
|
|
if [[ "$TERM" = "screen" ]]; then
|
|
PR_STITLE=$'%{\ekzsh\e\\%}'
|
|
else
|
|
PR_STITLE=""
|
|
fi
|
|
|
|
# Finally, the prompt.
|
|
PROMPT='${PR_SET_CHARSET}${PR_STITLE}${(e)PR_TITLEBAR}\
|
|
${PR_CYAN}${PR_ULCORNER}${PR_HBAR}${PR_GREY}(\
|
|
${PR_GREEN}%${PR_PWDLEN}<...<%~%<<\
|
|
${PR_GREY})$(virtualenv_prompt_info)$(ruby_prompt_info)${PR_CYAN}${PR_HBAR}${PR_HBAR}${(e)PR_FILLBAR}${PR_HBAR}${PR_GREY}(\
|
|
${PR_CYAN}%(!.%SROOT%s.%n)${PR_GREY}@${PR_GREEN}%m:%l\
|
|
${PR_GREY})${PR_CYAN}${PR_HBAR}${PR_URCORNER}\
|
|
|
|
${PR_CYAN}${PR_LLCORNER}${PR_BLUE}${PR_HBAR}(\
|
|
${PR_YELLOW}%D{%H:%M:%S}\
|
|
${PR_LIGHT_BLUE}%{$reset_color%}$(git_prompt_info)$(git_prompt_status)${PR_BLUE})${PR_CYAN}${PR_HBAR}\
|
|
${PR_HBAR}\
|
|
>${PR_NO_COLOUR} '
|
|
|
|
# display exitcode on the right when > 0
|
|
return_code="%(?..%{$fg[red]%}%? ↵ %{$reset_color%})"
|
|
RPROMPT=' $return_code${PR_CYAN}${PR_HBAR}${PR_BLUE}${PR_HBAR}\
|
|
(${PR_YELLOW}%D{%a,%b%d}${PR_BLUE})${PR_HBAR}${PR_CYAN}${PR_LRCORNER}${PR_NO_COLOUR}'
|
|
|
|
PS2='${PR_CYAN}${PR_HBAR}\
|
|
${PR_BLUE}${PR_HBAR}(\
|
|
${PR_LIGHT_GREEN}%_${PR_BLUE})${PR_HBAR}\
|
|
${PR_CYAN}${PR_HBAR}${PR_NO_COLOUR} '
|