From: Simon Ruderich <simon@ruderich.org>
Date: Sun, 15 Feb 2009 14:35:45 +0000 (+0100)
Subject: Display a ! in screen's window name for sudo programs.
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=cdc49c3e88de959b760dab5076df2253d503610e;hp=4b316903a4990ea26252e1c27933fbd4edbb6f45;p=config%2Fdotfiles.git

Display a ! in screen's window name for sudo programs.
---

diff --git a/zsh/rc b/zsh/rc
index 070e3c1..c04bf21 100644
--- a/zsh/rc
+++ b/zsh/rc
@@ -136,9 +136,10 @@ if [[ $TERM == screen ]]; then
     screen_preexec() {
         # Get the program name with its arguments.
         local program_name=$1
-        # When sudo is used use real program name instead.
+        # When sudo is used use real program name instead, but with an
+        # exclamation mark at the beginning.
         if [[ $program_name == sudo* ]]; then
-            program_name=${program_name#sudo }
+            program_name=!${program_name#sudo }
         fi
         # Remove all arguments from the program name.
         program_name=${program_name%% *}