zsh: Colorize stderr.

Doesn't work all the time but it's very useful.

diff --git a/zsh/rc b/zsh/rc
index 02c13d15512926b051c89a23bac7f78d4bf68868..8c57d176fdbf509390f290dd467fff3da5516722 100644 (file)
--- a/zsh/rc
+++ b/zsh/rc
@@ -343,6 +343,11 @@ todo() {
     fi
 }
 
+# Colorize stderr. Very useful when looking for errors. Thanks to
+# http://gentoo-wiki.com/wiki/Zsh
+exec 2>>(while read line; do
+    print '\e[91m'${(q)line}'\e[0m' > /dev/tty; print -n $'\0'; done &)
+
 
 # RUN COMMANDS