hg.stevelosh.com > dotfiles

31f1738d6406 

Fix the multiple adds of PROMPT_COMMAND upon sourcing again.
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author Steve Losh <steve@stevelosh.com>
date Fri, 21 Aug 2009 17:41:15 -0400
parents 9863608aab54
children fc3f7d01ec3f
branches/tags (none)
files .bashrc

Changes

--- a/.bashrc	Fri Aug 21 17:40:48 2009 -0400
+++ b/.bashrc	Fri Aug 21 17:41:15 2009 -0400
@@ -64,4 +64,5 @@
   echo "\n${PINK}\u ${D}at ${ORANGE}\h ${D}in ${GREEN}\w$(hg_ps1)${D}\n$ "
 }
 
-PROMPT_COMMAND='PS1="`render_ps1`"'"; $PROMPT_COMMAND"
\ No newline at end of file
+PROMPT_COMMAND="$(echo "$PROMPT_COMMAND"|sed -e's/PS1="`render_ps1`";//g')"
+PROMPT_COMMAND='PS1="`render_ps1`";'"$PROMPT_COMMAND"
\ No newline at end of file