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73 lines
2.2 KiB
73 lines
2.2 KiB
# Set terminal window and tab/icon title |
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# |
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# usage: title short_tab_title [long_window_title] |
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# |
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# See: http://www.faqs.org/docs/Linux-mini/Xterm-Title.html#ss3.1 |
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# Fully supports screen, iterm, and probably most modern xterm and rxvt |
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# (In screen, only short_tab_title is used) |
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# Limited support for Apple Terminal (Terminal can't set window and tab separately) |
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function title { |
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emulate -L zsh |
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setopt prompt_subst |
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[[ "$EMACS" == *term* ]] && return |
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# if $2 is unset use $1 as default |
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# if it is set and empty, leave it as is |
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: ${2=$1} |
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if [[ "$TERM" == screen* ]]; then |
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print -Pn "\ek$1:q\e\\" #set screen hardstatus, usually truncated at 20 chars |
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elif [[ "$TERM" == xterm* ]] || [[ "$TERM" == rxvt* ]] || [[ "$TERM" == ansi ]] || [[ "$TERM_PROGRAM" == "iTerm.app" ]]; then |
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print -Pn "\e]2;$2:q\a" #set window name |
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print -Pn "\e]1;$1:q\a" #set icon (=tab) name |
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fi |
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} |
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ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD |
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ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~" |
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# Avoid duplication of directory in terminals with independent dir display |
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if [[ $TERM_PROGRAM == Apple_Terminal ]]; then |
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ZSH_THEME_TERM_TITLE_IDLE="%n@%m" |
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fi |
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# Runs before showing the prompt |
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function omz_termsupport_precmd { |
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if [[ $DISABLE_AUTO_TITLE == true ]]; then |
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return |
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fi |
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title $ZSH_THEME_TERM_TAB_TITLE_IDLE $ZSH_THEME_TERM_TITLE_IDLE |
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} |
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# Runs before executing the command |
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function omz_termsupport_preexec { |
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if [[ $DISABLE_AUTO_TITLE == true ]]; then |
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return |
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fi |
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emulate -L zsh |
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setopt extended_glob |
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# cmd name only, or if this is sudo or ssh, the next cmd |
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local CMD=${1[(wr)^(*=*|sudo|ssh|mosh|rake|-*)]:gs/%/%%} |
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local LINE="${2:gs/%/%%}" |
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title '$CMD' '%100>...>$LINE%<<' |
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} |
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precmd_functions+=(omz_termsupport_precmd) |
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preexec_functions+=(omz_termsupport_preexec) |
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# Runs before showing the prompt, to update the current directory in Terminal.app |
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function omz_termsupport_cwd { |
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# Notify Terminal.app of current directory using undocumented OSC sequence |
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# found in OS X 10.9 and 10.10's /etc/bashrc |
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if [[ $TERM_PROGRAM == Apple_Terminal ]] && [[ -z $INSIDE_EMACS ]]; then |
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local PWD_URL="file://$HOSTNAME${PWD// /%20}" |
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printf '\e]7;%s\a' "$PWD_URL" |
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fi |
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} |
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precmd_functions+=(omz_termsupport_cwd)
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