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Code Issues Releases Wiki Activity

Rewrite terminal auto-title

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This commit is contained in:
Sorin Ionescu
2013-08-26 12:12:44 -04:00
parent f6bd76a90b
commit b98c7469e5
5 changed files with 63 additions and 31 deletions
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70
modules/terminal/init.zsh
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@@ -6,6 +6,9 @@
# Sorin Ionescu <sorin.ionescu@gmail.com>
#
# Load dependencies.
pmodload 'helper'
# Return if requirements are not found.
if [[ "$TERM" == 'dumb' ]]; then
return 1
@@ -20,21 +23,23 @@ function set-screen-window-title {
# Sets the terminal window title.
function set-terminal-window-title {
if [[ "$TERM" == ((x|a|ml|dt|E)term*|(u|)rxvt*) ]]; then
if [[ "$TERM" == ((x|a|ml|dt|E)term*|(u|)rxvt*|dvtm*) ]]; then
printf "\e]2;%s\a" ${(V)argv}
fi
}
# Sets the terminal tab title.
function set-terminal-tab-title {
if [[ "$TERM" == ((x|a|ml|dt|E)term*|(u|)rxvt*) ]]; then
if [[ "$TERM" == ((x|a|ml|dt|E)term*|(u|)rxvt*|dvtm*) ]]; then
printf "\e]1;%s\a" ${(V)argv}
fi
}
# Sets the Terminal.app current working directory.
function set-terminal-app-cwd {
printf '\e]7;%s\a' "file://$HOST${PWD// /%20}"
if [[ "$TERM_PROGRAM" == 'Apple_Terminal' ]]; then
printf '\e]7;%s\a' "file://$HOST${${1:-$PWD}// /%20}"
fi
}
# Sets the tab and window titles with a given command.
@@ -89,36 +94,49 @@ function set-titles-with-path {
fi
}
# Don't override precmd/preexec; append to hook array.
# Do not override precmd/preexec; append to the hook array.
autoload -Uz add-zsh-hook
if [[ "$TERM_PROGRAM" == 'Apple_Terminal' ]]; then
# Sets the Terminal.app current working directory.
# Set up the Apple Terminal.
if [[ "$TERM_PROGRAM" == 'Apple_Terminal' ]] \
&& (( ${${OSTYPE#darwin}[1,2]} >= 11 )) \
&& ! is-terminal-inside-multiplexer
then
# Sets the Terminal.app current working directory before the prompt is
# displayed.
add-zsh-hook precmd set-terminal-app-cwd
# Unsets the Terminal.app current working directory when a terminal
# multiplexer or remote connection is started since it can no longer be
# updated, and it becomes confusing when the directory displayed in the title
# bar is no longer synchronized with real current working directory.
function unset-terminal-app-cwd {
if [[ "${2[(w)1]:t}" == (screen|tmux|dvtm|ssh|mosh) ]]; then
set-terminal-app-cwd ' '
fi
}
add-zsh-hook preexec unset-terminal-app-cwd
# Do not set the tab and window titles in Terminal.app since it sets the tab
# title to the currently running process by default and the current working
# directory is set separately.
# Do set the tab and window titles inside terminal multiplexers.
if [[ "$TERM" != screen* ]]; then
return
fi
# directory is set separately, but do set the tab and window titles inside
# terminal multiplexers inside Terminal.app.
return
fi
# Sets the tab and window titles before the prompt is displayed.
function set-titles-precmd {
if zstyle -t ':prezto:module:terminal' auto-title; then
set-titles-with-path
fi
}
add-zsh-hook precmd set-titles-precmd
# Set up non-Apple terminals.
if ( ( ! is-terminal-inside-multiplexer || [[ -n "$DVTM" ]] ) \
&& zstyle -t ':prezto:module:terminal:auto-title' emulator ) \
|| ( is-terminal-inside-multiplexer \
&& zstyle -t ':prezto:module:terminal:auto-title' multiplexer )
then
# Sets the tab and window titles before the prompt is displayed.
add-zsh-hook precmd set-titles-with-path
# Sets the tab and window titles before command execution.
function set-titles-preexec {
if zstyle -t ':prezto:module:terminal' auto-title; then
set-titles-with-command "$2"
fi
}
add-zsh-hook preexec set-titles-preexec
# Sets the tab and window titles before command execution.
function set-titles-with-command-preexec {
set-titles-with-command "$2"
}
add-zsh-hook preexec set-titles-with-command-preexec
fi