zsh/rc: Add support for tmux to window_preexec().

diff --git a/zsh/rc b/zsh/rc
index fbf9aea5196ba5582b5c9738ae85adab1c950f45..4f5d10029e595ba1af957c5eecdf7d070440323b 100644 (file)
--- a/zsh/rc
+++ b/zsh/rc
@@ -328,21 +328,21 @@ $green%B%n%b$default@$green%B%m%b$default %(1j.$yellow%j$default.)%# \
 add-zsh-hook precmd prompt_precmd
 
 
-# When screen, xterm or rxvt is used set the name of the window to the
+# When screen, tmux, xterm or rxvt is used set the name of the window to the
 # currently running program.
 #
 # When a program is started preexec() sets the window's name to it; when it
 # stops precmd() resets the window's name to 'zsh'. 'fg' is supported and sets
 # the window's name to the resumed job.
 #
-# It works with screen, xterm and rxvt.
+# It works with screen, tmux, xterm and rxvt.
 #
 # If a command is run with sudo or if the shell is running as root then a ! is
 # added at the beginning of the command to make this clear. If a command is
 # running on a different computer with ssh a @ is added at the beginning. If
-# screen is running on the remote machine instead of @screen @:hostname
-# (hostname replaced by the machine's hostname) is displayed. This only works
-# if the .zshrc on the server also uses this command.
+# screen/tmux is running on the remote machine instead of @screen @:hostname
+# (or @tmux ..; hostname replaced by the machine's hostname) is displayed.
+# This only works if the .zshrc on the server also uses this command.
 #
 # screen* is necessary as `screen` uses screen.linux for example for a linux
 # console.
@@ -411,10 +411,10 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
 
             # If screen is running in SSH then display "@:hostname" as title
             # in the term/outer screen.
-            if [[ $program_name == @screen ]]; then
+            if [[ $program_name == @screen || $program_name == @tmux ]]; then
                 program_name="@:${HOST//.*/}"
             # Use "@:!hostname" for root screens.
-            elif [[ $program_name == @!screen ]]; then
+            elif [[ $program_name == @!screen || $program_name == @!tmux ]]; then
                 program_name="@:!${HOST//.*/}"
             fi
         fi
@@ -451,9 +451,9 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
         window_reset=
     }
 
-    # Sets the window title. Works with screen, xterm and rxvt. (V) escapes
-    # all non-printable characters. Thanks to Mikachu in #zsh on Freenode
-    # (2010-08-07 17:09 CEST).
+    # Sets the window title. Works with screen, tmux (which uses screen as
+    # TERM), xterm and rxvt. (V) escapes all non-printable characters. Thanks
+    # to Mikachu in #zsh on Freenode (2010-08-07 17:09 CEST).
     if [[ $TERM == screen* ]]; then
         window_title() {
             print -n "\ek${(V)1}\e\\"