Changed the file name of the sources (mostly for syntax highlighting in editor). Changed a little of the prompt.

ps1.rc → ps1.rc.sh

@@ -56,16 +56,16 @@ function _git_status() {
 
 set_prompt() {
   local lec="$?"
-  if [ $FORCE_COLOR_PROMPT = yes ]; then
+  if [ $COLOR_PROMPT = yes ]; then
     if [ $lec -ne 0 ]; then
       smilie="${RED}:(${NORMAL}"
     else
       smilie="${GREEN}:)${NORMAL}"
     fi
-    PS1="${debian_chroot:+($debian_chroot)}${GREEN}\u${NORMAL}|${BLUE}\w${NORMAL}|${smilie}|$(_git_status)\$ "
+    PS1="${debian_chroot:+($debian_chroot)}${BG_PURPLE}${GREEN}\u${NORMAL}${BG_PURPLE}|${BLUE}\w${NORMAL}${BG_PURPLE}|${smilie}${BG_PURPLE}|$(_git_status)${PURPLE}► "
   else
     PS1="${debian_chroot:+($debian_chroot)}\u@\h:\w\$ "
   fi
 }
 
-PROMPT_COMMAND="set_prompt"
+PROMPT_COMMAND="set_prompt"