mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2025-12-26 02:12:33 +01:00
107 lines
No EOL
3.1 KiB
Bash
107 lines
No EOL
3.1 KiB
Bash
function precmd {
|
||
local TERMWIDTH
|
||
(( TERMWIDTH = ${COLUMNS} - 1 ))
|
||
# Truncate the path if it's too long.
|
||
PR_FILLBAR=""
|
||
PR_PWDLEN=""
|
||
local promptsize=${#${(%):--(%n@%m)-()-(%D{%H:%M:%})-}}
|
||
local rubyprompt=`rvm_prompt_info`
|
||
local rubypromptsize=${#${rubyprompt}}
|
||
local pwdsize=${#${(%):-%~}}
|
||
if [[ "$promptsize + $rubypromptsize + $pwdsize" -gt $TERMWIDTH ]]; then
|
||
((PR_PWDLEN=$TERMWIDTH - $promptsize))
|
||
else
|
||
PR_FILLBAR="\${(l.(($TERMWIDTH - ($promptsize + $rubypromptsize + $pwdsize)))..${PR_HBAR}.)}"
|
||
fi
|
||
}
|
||
|
||
setopt extended_glob
|
||
preexec () {
|
||
if [[ "$TERM" == "screen" ]]; then
|
||
local CMD=${1[(wr)^(*=*|sudo|-*)]}
|
||
echo -n "\ek$CMD\e\\"
|
||
fi
|
||
echo -en $reset_color
|
||
}
|
||
|
||
setprompt () {
|
||
# Need this so the prompt will work.
|
||
setopt prompt_subst
|
||
|
||
# See if we can use colors.
|
||
autoload colors zsh/terminfo
|
||
if [[ "$terminfo[colors]" -ge 8 ]]; then
|
||
colors
|
||
fi
|
||
for color in RED GREEN YELLOW BLUE MAGENTA CYAN WHITE GREY; do
|
||
eval PR_$color='%{$terminfo[bold]$fg[${(L)color}]%}'
|
||
eval PR_LIGHT_$color='%{$fg[${(L)color}]%}'
|
||
(( count = $count + 1 ))
|
||
done
|
||
PR_NO_COLOUR="%{$terminfo[sgr0]%}"
|
||
|
||
# Modify Git prompt
|
||
ZSH_THEME_GIT_PROMPT_PREFIX="$PR_BLUE($PR_MAGENTA% git$PR_WHITE:$PR_YELLOW"
|
||
ZSH_THEME_GIT_PROMPT_SUFFIX="$PR_BLUE)"
|
||
ZSH_THEME_GIT_PROMPT_DIRTY=""
|
||
ZSH_THEME_GIT_PROMPT_CLEAN=""
|
||
ZSH_THEME_GIT_PROMPT_ADDED="$PR_BLUE($PR_GREEN✚$PR_BLUE)"
|
||
ZSH_THEME_GIT_PROMPT_MODIFIED="$PR_BLUE($PR_BLUE✹$PR_BLUE)"
|
||
ZSH_THEME_GIT_PROMPT_DELETED="$PR_BLUE($PR_RED✖$PR_BLUE)"
|
||
ZSH_THEME_GIT_PROMPT_RENAMED="$PR_BLUE($PR_MAGENTA➜$PR_BLUE)"
|
||
ZSH_THEME_GIT_PROMPT_UNMERGED="$PR_BLUE($PR_YELLOW═$PR_BLUE)"
|
||
ZSH_THEME_GIT_PROMPT_UNTRACKED="$PR_BLUE($PR_CYAN✭$PR_BLUE)"
|
||
|
||
# See if we can use extended characters to look nicer.
|
||
typeset -A altchar
|
||
set -A altchar ${(s..)terminfo[acsc]}
|
||
PR_SET_CHARSET="%{$terminfo[enacs]%}"
|
||
PR_SHIFT_IN="%{$terminfo[smacs]%}"
|
||
PR_SHIFT_OUT="%{$terminfo[rmacs]%}"
|
||
PR_HBAR=${altchar[q]:--}
|
||
PR_ULCORNER=${altchar[l]:--}
|
||
PR_LLCORNER=${altchar[m]:--}
|
||
PR_LRCORNER=${altchar[j]:--}
|
||
PR_URCORNER=${altchar[k]:--}
|
||
|
||
# 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
|
||
|
||
return_code="%(?..$PR_BLUE($PR_RED%? ↵ $PR_BLUE%))"
|
||
|
||
PROMPT='$PR_SET_CHARSET\
|
||
$PR_BLUE$PR_SHIFT_IN$PR_ULCORNER$PR_HBAR$PR_SHIFT_OUT(\
|
||
$PR_MAGENTA%n$PR_WHITE@$PR_CYAN%m$PR_BLUE)\
|
||
$PR_SHIFT_IN$PR_HBAR${(e)PR_FILLBAR}$PR_SHIFT_OUT\
|
||
($PR_MAGENTA%$PR_PWDLEN<...<%~%<<\
|
||
$PR_BLUE)$PR_SHIFT_IN$PR_HBAR$PR_SHIFT_OUT\
|
||
($PR_GREEN%D{%H}$PR_WHITE:$PR_GREEN%D{%M}$PR_WHITE:$PR_GREEN%D{%S}$PR_BLUE)\
|
||
|
||
$PR_SHIFT_IN$PR_LLCORNER$PR_HBAR$PR_SHIFT_OUT$PR_NO_COLOUR\
|
||
$return_code\
|
||
`git_prompt_info`\
|
||
`git_prompt_status`\
|
||
$PR_BLUE$PR_SHIFT_IN$PR_HBAR\
|
||
$PR_GREEN❯$PR_SHIFT_OUT '
|
||
|
||
PS2='$PR_MAGENTA$PR_SHIFT_IN$PR_LLCORNER$PR_HBAR$PR_HBAR$PR_SHIFT_OUT$PR_GREEN\ '
|
||
}
|
||
|
||
setprompt |