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46 lines
1.4 KiB
46 lines
1.4 KiB
# Dumb terminals lack support. |
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if [[ "$TERM" == 'dumb' ]]; then |
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return |
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fi |
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# Set the GNU Screen window number. |
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if [[ -n "$WINDOW" ]]; then |
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SCREEN_NO="%B$WINDOW%b " |
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else |
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SCREEN_NO="" |
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fi |
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# Fully supports GNU Screen, iTerm, and most modern xterm and rxvt terminals. |
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# Partially supports Mac OS X Terminal since it can't set window and tab separately. |
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# Usage: title "tab title" "window title" |
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function title { |
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if [[ "$DISABLE_AUTO_TITLE" != 'true' ]]; then |
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if [[ "$TERM" == screen* ]]; then |
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# Set GNU Screen's hardstatus (usually truncated at 20 characters). |
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print -Pn "\ek$1:q\e\\" |
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elif [[ "$TERM" == xterm* ]] || [[ "$TERM" == rxvt* ]]; then |
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# Set the window title. |
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print -Pn "\e]2;$2:q\a" |
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# Set the tab title (will override window title on a broken terminal). |
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print -Pn "\e]1;$1:q\a" |
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fi |
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fi |
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} |
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# 15 character, left-truncated current working directory. |
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ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" |
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ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~" |
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# Set the tab and window titles before the prompt is displayed. |
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function precmd { |
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title "$ZSH_THEME_TERM_TAB_TITLE_IDLE" "$ZSH_THEME_TERM_TITLE_IDLE" |
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} |
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# Set the tab and window titles before command execution. |
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function preexec { |
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emulate -L zsh |
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setopt extended_glob |
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# Command name only, or if this is sudo or ssh, the next command. |
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local CMD=${1[(wr)^(*=*|sudo|ssh|-*)]} |
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title "$CMD" "%100>...>$2%<<" |
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}
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