X-Git-Url: https://ruderich.org/simon/gitweb/?a=blobdiff_plain;f=zsh%2Frc;h=df4d35762d70332605566e5ced7a2ee51d302d83;hb=7b08995d96c407e93b1d8e4a3c11fd74c85a75cc;hp=bda2c6e347fb38ecec97af7e38cc67b3e805d4b6;hpb=642dc80b30610a45455d5954fb31cf5a65f071d8;p=config%2Fdotfiles.git

diff --git a/zsh/rc b/zsh/rc
index bda2c6e..df4d357 100644
--- a/zsh/rc
+++ b/zsh/rc
@@ -246,7 +246,7 @@ fi
 
 # Set the prompt. A two line prompt is used. On the top left the current
 # working directory is displayed, on the right vcs_info (if available). On the
-# bottom left current username and host is shown, the exit code of the last
+# bottom left current user name and host is shown, the exit code of the last
 # command if it wasn't 0, the number of running jobs if not 0.
 #
 # The prompt is in green and blue to make easily detectable, the error exit
@@ -411,14 +411,16 @@ if [[ $TERM == screen* || $TERM == xterm* || $TERM == rxvt* ]]; then
         window_reset=
     }
 
-    # Sets the window title. Works with screen, xterm and rxvt.
+    # 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).
     if [[ $TERM == screen* ]]; then
         window_title() {
-            print -n "\ek$1\e\\"
+            print -n "\ek${(V)1}\e\\"
         }
     elif [[ $TERM == xterm* || $TERM == rxvt* ]]; then
         window_title() {
-            print -n "\e]2;$1\e\\"
+            print -n "\e]2;${(V)1}\e\\"
         }
     else
         # Fallback if another TERM is used.
@@ -514,12 +516,12 @@ TRAPINT() {
     return $1
 }
 
-# Colorize stderr. Very useful when looking for errors. Thanks to
+# Colorize stderr in red. Very useful when looking for errors. Thanks to
 # http://gentoo-wiki.com/wiki/Zsh for the basic script and Mikachu in #zsh on
 # Freenode (2010-03-07 04:03) for some improvements (-r, printf). It's not yet
 # perfect and doesn't work with su and git for example, but it can handle most
-# interactive output quite well (even with no trailing new line) and in those
-# cases the E alias can be used as workaround.
+# interactive output quite well (even with no trailing new line) and in cases
+# it doesn't work, the E alias can be used as workaround.
 exec 2>>(while read -r -k -u 0 line; do
     printf '\e[91m%s\e[0m' "$line";
     print -n $'\0';