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105 lines
3.0 KiB
105 lines
3.0 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=$1} |
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case "$TERM" in |
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cygwin|xterm*|putty*|rxvt*|ansi) |
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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 tab name |
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;; |
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screen*) |
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print -Pn "\ek$1:q\e\\" # set screen hardstatus |
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;; |
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*) |
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if [[ "$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;$1:q\a" # set tab name |
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else |
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# Try to use terminfo to set the title |
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# If the feature is available set title |
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if [[ -n "$terminfo[fsl]" ]] && [[ -n "$terminfo[tsl]" ]]; then |
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echoti tsl |
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print -Pn "$1" |
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echoti fsl |
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fi |
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fi |
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;; |
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esac |
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} |
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ZSH_THEME_TERM_TAB_TITLE_IDLE="%15<..<%~%<<" #15 char left truncated PWD |
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ZSH_THEME_TERM_TITLE_IDLE="%n@%m: %~" |
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# Avoid duplication of directory in terminals with independent dir display |
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if [[ "$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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emulate -L zsh |
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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 $ZSH_THEME_TERM_TITLE_IDLE |
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} |
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# Runs before executing the command |
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function omz_termsupport_preexec { |
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emulate -L zsh |
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setopt extended_glob |
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if [[ "$DISABLE_AUTO_TITLE" == true ]]; then |
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return |
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fi |
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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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# Keep Apple Terminal.app's current working directory updated |
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# Based on this answer: https://superuser.com/a/315029 |
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# With extra fixes to handle multibyte chars and non-UTF-8 locales |
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if [[ "$TERM_PROGRAM" == "Apple_Terminal" ]] && [[ -z "$INSIDE_EMACS" ]]; then |
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# Emits the control sequence to notify Terminal.app of the cwd |
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# Identifies the directory using a file: URI scheme, including |
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# the host name to disambiguate local vs. remote paths. |
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function update_terminalapp_cwd() { |
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emulate -L zsh |
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# Percent-encode the pathname. |
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local URL_PATH="$(omz_urlencode -P $PWD)" |
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[[ $? != 0 ]] && return 1 |
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# Undocumented Terminal.app-specific control sequence |
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printf '\e]7;%s\a' "file://$HOST$URL_PATH" |
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} |
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# Use a precmd hook instead of a chpwd hook to avoid contaminating output |
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precmd_functions+=(update_terminalapp_cwd) |
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# Run once to get initial cwd set |
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update_terminalapp_cwd |
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fi
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