Shortening path via built in bash variable.

ps1.rc.sh

 }
 
 
-short_PWD ()
-{
-    local PRE= NAME="$1" LENGTH="$2";
-    [[ "$NAME" != "${NAME#$HOME/}" || -z "${NAME#$HOME}" ]] &&
-        PRE+='~' NAME="${NAME#$HOME}" LENGTH=$[LENGTH-1];
-    ((${#NAME}>$LENGTH)) && NAME="/...${NAME:$[${#NAME}-LENGTH+4]}";
-    echo "$PRE$NAME"
-}
+# NOTE: Removed this as it does not handle paths with spaces well.
+#short_PWD ()
+#{
+#    local PRE= NAME="$1" LENGTH="$2";
+#    [[ "$NAME" != "${NAME#$HOME/}" || -z "${NAME#$HOME}" ]] &&
+#        PRE+='~' NAME="${NAME#$HOME}" LENGTH=$[LENGTH-1];
+#    ((${#NAME}>$LENGTH)) && NAME="/...${NAME:$[${#NAME}-LENGTH+4]}";
+#    echo "$PRE$NAME"
+#}
 
 
 set_prompt() {
     local lec="$?"
+    if [ -z "$PROMPT_DIRTRIM" ]; then
+        PROMPT_DIRTRIM=2
+    fi
     local color=$GREEN
     local bg=$BG_LBLUE
     local smilie="  ${symbols[smilie]}  "
 	section $smilie $color $BG_BLACK 1 true
 	section_tty $BLACK $BG_LBLUE $RED $BG_YELLOW
 	section " \u@\h " $BLUE $BG_LCYAN
-	section " $(short_PWD $PWD 20) " $LCYAN $BG_BLUE
+        section " \w " $LCYAN $BG_BLUE
+	#section " $(short_PWD $PWD 20) " $LCYAN $BG_BLUE
 	section_git_status $YELLOW $BG_LBLUE
 	section "\n" $DEFAULT $BG_GREY
 	section_separator