diff options
Diffstat (limited to 'lib/termsupport.zsh')
| -rw-r--r-- | lib/termsupport.zsh | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/termsupport.zsh b/lib/termsupport.zsh index 2fa61c431..f21b0b041 100644 --- a/lib/termsupport.zsh +++ b/lib/termsupport.zsh @@ -7,12 +7,12 @@ # (In screen, only short_tab_title is used) # Limited support for Apple Terminal (Terminal can't set window and tab separately) function title { - if [[ $2 == "" ]]; then - 2="$1" - fi - if [[ "$EMACS" == *term* ]]; then - return - fi + [[ "$EMACS" == *term* ]] && return + + # if $2 is unset use $1 as default + # if it is set and empty, leave it as is + : ${2=$1} + if [[ "$TERM" == screen* ]]; then print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars elif [[ "$TERM" == xterm* ]] || [[ $TERM == rxvt* ]] || [[ $TERM == ansi ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then |