fix to avoid parse errors if $TERM is empty
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@ -5,7 +5,7 @@
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function title {
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if [[ "$TERM" == "screen" ]]; then
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print -Pn "\ek$1\e\\" #set screen hardstatus, usually truncated at 20 chars
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elif [[ ($TERM =~ "^xterm") ]] || [[ ($TERM == "rxvt") ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
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elif [[ ("$TERM" =~ "^xterm") ]] || [[ ("$TERM" == "rxvt") ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then
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print -Pn "\e]2;$2\a" #set window name
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print -Pn "\e]1;$1\a" #set icon (=tab) name (will override window name on broken terminal)
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fi
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