ohmyzsh/lib/termsupport.zsh

33 lines
1.2 KiB
Bash
Raw Normal View History

#usage: title short_tab_title looooooooooooooooooooooggggggg_windows_title
#http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1
#Fully support screen, iterm, and probably most modern xterm and rxvt
#Limited support for Apple Terminal (Terminal can't set window or tab separately)
function title {
if [[ $TERM =~ "^screen" ]]; then
print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars
elif [[ ($TERM =~ "^xterm") ]] || [[ ($TERM == "rxvt") ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
print -Pn "\e]2;$2:q\a" #set window name
print -Pn "\e]1;$1:q\a" #set icon (=tab) name (will override window name on broken terminal)
fi
}
ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD
ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~"
#Appears when you have the prompt
function precmd {
2011-03-24 04:20:08 +00:00
if [ "$DISABLE_AUTO_TITLE" != "true" ]; then
title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE
fi
}
#Appears at the beginning of (and during) of command execution
function preexec {
2011-03-24 04:20:08 +00:00
if [ "$DISABLE_AUTO_TITLE" != "true" ]; then
emulate -L zsh
setopt extended_glob
2011-03-24 04:20:08 +00:00
local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} #cmd name only, or if this is sudo or ssh, the next cmd
title "$CMD" "%100>...>$2%<<"
fi
}