From: Simon Ruderich <simon@ruderich.org>
Date: Wed, 5 Jan 2011 17:37:07 +0000 (+0100)
Subject: zsh/rc: Prevent unnecessary zsh process when starting screen.
X-Git-Url: https://ruderich.org/simon/gitweb/?a=commitdiff_plain;h=b16067436337b4f6ac1231dc8cc0be355e9e3975;p=config%2Fdotfiles.git

zsh/rc: Prevent unnecessary zsh process when starting screen.
---

diff --git a/zsh/rc b/zsh/rc
index bab6a06..dc797dc 100644
--- a/zsh/rc
+++ b/zsh/rc
@@ -525,17 +525,6 @@ TRAPINT() {
     return $1
 }
 
-# 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 CET) 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
-# 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';
-done &)
-
 # Load aliases and similar functions also used by other shells.
 if [[ -f ~/.shell/aliases ]]; then
     . ~/.shell/aliases
@@ -634,6 +623,20 @@ if [[ $TERM != dumb && $TERM != linux && -z $STY ]]; then
     fi
 fi
 
+# 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 CET) 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
+# cases it doesn't work, the E alias can be used as workaround.
+#
+# Moved in the "run commands" section to prevent one unnecessary zsh process
+# when starting screen (see above).
+exec 2>>(while read -r -k -u 0 line; do
+    printf '\e[91m%s\e[0m' "$line";
+    print -n $'\0';
+done &)
+
 # Run reminder and redisplay it every four hours (if it's available).
 PERIOD=14400
 periodic() {