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@ -2,82 +2,60 @@
@@ -2,82 +2,60 @@
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# Sets terminal window and tab titles. |
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# |
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# Authors: |
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# James Cox <james@imaj.es> |
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# Sorin Ionescu <sorin.ionescu@gmail.com> |
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# |
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# Load dependencies. |
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pmodload 'helper' |
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# Return if requirements are not found. |
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if [[ "$TERM" == 'dumb' ]]; then |
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return 1 |
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fi |
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# Sets the GNU Screen title. |
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function set-screen-window-title { |
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# Sets the terminal or terminal multiplexer window title. |
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function set-window-title { |
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if [[ "$TERM" == screen* ]]; then |
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printf "\ek%s\e\\" ${(V)argv} |
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fi |
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} |
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# Sets the terminal window title. |
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function set-terminal-window-title { |
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if [[ "$TERM" == ((x|a|ml|dt|E)term*|(u|)rxvt*|dvtm*) ]]; then |
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else |
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printf "\e]2;%s\a" ${(V)argv} |
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fi |
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} |
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# Sets the terminal tab title. |
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function set-terminal-tab-title { |
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if [[ "$TERM" == ((x|a|ml|dt|E)term*|(u|)rxvt*|dvtm*) ]]; then |
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printf "\e]1;%s\a" ${(V)argv} |
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fi |
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} |
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# Sets the Terminal.app current working directory. |
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function set-terminal-app-cwd { |
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if [[ "$TERM_PROGRAM" == 'Apple_Terminal' ]]; then |
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printf '\e]7;%s\a' "file://$HOST${${1:-$PWD}// /%20}" |
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fi |
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function set-tab-title { |
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printf "\e]1;%s\a" ${(V)argv} |
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} |
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# Sets the tab and window titles with a given command. |
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function set-titles-with-command { |
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function set-titles-with-command-preexec { |
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emulate -L zsh |
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setopt EXTENDED_GLOB |
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# Get the command name that is under job control. |
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if [[ "${1[(w)1]}" == (fg|%*)(\;|) ]]; then |
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if [[ "${2[(w)1]}" == (fg|%*)(\;|) ]]; then |
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# Get the job name, and, if missing, set it to the default %+. |
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local job_name="${${1[(wr)%*(\;|)]}:-%+}" |
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local job_name="${${2[(wr)%*(\;|)]}:-%+}" |
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# Make a local copy for use in the subshell. |
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local -A jobtexts_from_parent_shell |
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jobtexts_from_parent_shell=(${(kv)jobtexts}) |
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jobs $job_name 2>/dev/null > >( |
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jobs "$job_name" 2>/dev/null > >( |
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read index discarded |
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# The index is already surrounded by brackets: [1]. |
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set-titles-with-command "${(e):-\$jobtexts_from_parent_shell$index}" |
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) |
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else |
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# Set the command name, or in the case of sudo or ssh, the next command. |
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local cmd=${${1[(wr)^(*=*|sudo|ssh|-*)]}:t} |
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local cmd="${${2[(wr)^(*=*|sudo|ssh|-*)]}:t}" |
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local truncated_cmd="${cmd/(#m)?(#c15,)/${MATCH[1,12]}...}" |
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unset MATCH |
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if [[ "$TERM" == screen* ]]; then |
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set-screen-window-title "$truncated_cmd" |
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else |
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set-terminal-window-title "$cmd" |
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set-terminal-tab-title "$truncated_cmd" |
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fi |
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set-window-title "$cmd" |
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set-tab-title "$truncated_cmd" |
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fi |
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} |
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# Sets the tab and window titles with a given path. |
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function set-titles-with-path { |
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function set-titles-with-path-precmd { |
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emulate -L zsh |
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setopt EXTENDED_GLOB |
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@ -86,12 +64,13 @@ function set-titles-with-path {
@@ -86,12 +64,13 @@ function set-titles-with-path {
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local truncated_path="${abbreviated_path/(#m)?(#c15,)/...${MATCH[-12,-1]}}" |
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unset MATCH |
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if [[ "$TERM" == screen* ]]; then |
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set-screen-window-title "$truncated_path" |
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else |
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set-terminal-window-title "$abbreviated_path" |
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set-terminal-tab-title "$truncated_path" |
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fi |
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set-window-title "$abbreviated_path" |
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set-tab-title "$truncated_path" |
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} |
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# Sets the Terminal.app proxy icon. |
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function set-terminal-app-proxy-icon-precmd { |
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printf '\e]7;%s\a' "file://$HOST${${1:-$PWD}// /%20}" |
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} |
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# Do not override precmd/preexec; append to the hook array. |
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@ -99,44 +78,37 @@ autoload -Uz add-zsh-hook
@@ -99,44 +78,37 @@ autoload -Uz add-zsh-hook
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# Set up the Apple Terminal. |
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if [[ "$TERM_PROGRAM" == 'Apple_Terminal' ]] \ |
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&& (( ${${OSTYPE#darwin}[1,2]} >= 11 )) \ |
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&& ! is-terminal-inside-multiplexer |
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&& ( ! [[ -n "$STY" || -n "$TMUX" || -n "$DVTM" ]] ) |
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then |
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# Sets the Terminal.app current working directory before the prompt is |
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# displayed. |
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add-zsh-hook precmd set-terminal-app-cwd |
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add-zsh-hook precmd set-terminal-app-proxy-icon-precmd |
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# Unsets the Terminal.app current working directory when a terminal |
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# multiplexer or remote connection is started since it can no longer be |
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# updated, and it becomes confusing when the directory displayed in the title |
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# bar is no longer synchronized with real current working directory. |
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function unset-terminal-app-cwd { |
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function unset-terminal-app-proxy-icon-preexec { |
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if [[ "${2[(w)1]:t}" == (screen|tmux|dvtm|ssh|mosh) ]]; then |
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set-terminal-app-cwd ' ' |
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set-terminal-app-proxy-icon-precmd ' ' |
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fi |
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} |
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add-zsh-hook preexec unset-terminal-app-cwd |
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add-zsh-hook preexec unset-terminal-app-cwd-preexec |
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# Do not set the tab and window titles in Terminal.app since it sets the tab |
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# title to the currently running process by default and the current working |
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# directory is set separately, but do set the tab and window titles inside |
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# terminal multiplexers inside Terminal.app. |
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# directory is set separately. |
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return |
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fi |
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# Set up non-Apple terminals. |
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if ( ( ! is-terminal-inside-multiplexer || [[ -n "$DVTM" ]] ) \ |
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&& zstyle -t ':prezto:module:terminal:auto-title' emulator ) \ |
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|| ( is-terminal-inside-multiplexer \ |
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&& zstyle -t ':prezto:module:terminal:auto-title' multiplexer ) |
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if zstyle -t ':prezto:module:terminal' auto-title \ |
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&& ( ! [[ -n "$STY" || -n "$TMUX" ]] ) |
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then |
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# Sets the tab and window titles before the prompt is displayed. |
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add-zsh-hook precmd set-titles-with-path |
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add-zsh-hook precmd set-titles-with-path-precmd |
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# Sets the tab and window titles before command execution. |
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function set-titles-with-command-preexec { |
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set-titles-with-command "$2" |
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} |
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add-zsh-hook preexec set-titles-with-command-preexec |
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fi |
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