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Refactor DISABLE_AUTO_TITLE to be more DRY

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commit 0cc0915bf83c1915575182d1287abfc6dd3e6f3c 1 parent a3e9289
@nel nel authored
Showing with 6 additions and 9 deletions.
  1. +6 −9 lib/termsupport.zsh
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15 lib/termsupport.zsh
@@ -3,6 +3,7 @@
#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 {
+ [ "$DISABLE_AUTO_TITLE" != "true" ] || return
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
@@ -16,17 +17,13 @@ ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~"
#Appears when you have the prompt
function precmd {
- if [ "$DISABLE_AUTO_TITLE" != "true" ]; then
- title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE
- fi
+ title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE
}
#Appears at the beginning of (and during) of command execution
function preexec {
- if [ "$DISABLE_AUTO_TITLE" != "true" ]; then
- emulate -L zsh
- setopt extended_glob
- local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} #cmd name only, or if this is sudo or ssh, the next cmd
- title "$CMD" "%100>...>$2%<<"
- fi
+ emulate -L zsh
+ setopt extended_glob
+ local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} #cmd name only, or if this is sudo or ssh, the next cmd
+ title "$CMD" "%100>...>$2%<<"
}
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