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diff .zshrc @ 307:e37b00236907

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zshrc: work around my shell function that turns on utf8 in screen The zsh built in which was getting confused by the function, and always claimed screen was installed. I'm finally running into machines with tmux but not screen, so I noticed.
author Augie Fackler <raf@durin42.com>
date Sat, 19 Jan 2013 19:29:58 -0600
parents c7e8311eb2ba
children 1936d9f48e0b
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line diff
--- a/.zshrc
+++ b/.zshrc
@@ -7,7 +7,9 @@ done
 # Login greeting ------------------
 
 if [ ! "$SHOWED_SCREEN_MESSAGE" = "true" ]; then
-        if which screen > /dev/null; then
+        # Use /bin/which explicitly because we have a shell function
+        # that confuses the zsh built-in which.
+        if /bin/which screen > /dev/null; then
                 detached_screens=`screen -list | grep Detached | sed -e 's/	(Detached)//'`
                 if [ ! -z "$detached_screens" ]; then
                         echo "+---------------------------------------+"