Allow modification of PS1 by setting other variables

diff --git a/bash/.bashrc b/bash/.bashrc
index 9413671004c9a1aa828f881871507dfc42e58853..ab339cb917876f414e0e28e714f6dbf0853d8439 100644 (file)
--- a/bash/.bashrc
+++ b/bash/.bashrc
@@ -71,6 +71,8 @@ function __prompt_command()
   EXIT="$?"
   PS1=""
 
+  PS1+=$PS1_PREPEND
+
   if [ $EXIT -eq 0 ]; then PS1+="\[$GREEN\][\!]\[$RESET\] "; else PS1+="\[$RED\][\!]\[$RESET\] "; fi
 
   # if logged in via ssh shows the ip of the client
@@ -108,6 +110,7 @@ function __prompt_command()
     PS1+="\[$Color_On\][$branch]\[$RESET\] "
   fi
 
+  PS1+=$PS1_APPEND
   # prompt $ or # for root
   PS1+="\$ "
 }