From: Simon Ruderich <simon@ruderich.org>
Date: Fri, 4 Nov 2011 23:44:51 +0000 (+0100)
Subject: zsh/rc: Handle fg when naming windows.
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=b17f39ac88f79c5a8da6dbd2d5b42583acc6309e;p=config%2Fdotfiles.git

zsh/rc: Handle fg when naming windows.

Use the resumed job name.
---

diff --git a/zsh/rc b/zsh/rc
index 5e2c06c..37befb7 100644
--- a/zsh/rc
+++ b/zsh/rc
@@ -317,7 +317,8 @@ add-zsh-hook precmd prompt_precmd
 # 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'.
+# 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.
 #
@@ -350,6 +351,14 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
             program_name=${program_name#sudo }
             program_sudo=yes
         fi
+
+        # Replace fg with the resumed job name.
+        if [[ $program_name == fg ]]; then
+            program_name=${jobtexts[%+]}
+        elif [[ $program_name == fg* ]]; then
+            program_name=${jobtexts[${program_name#fg }]}
+        fi
+
         # Remove all arguments from the program name.
         program_name=${program_name%% *}