fixed return value display

.zshrc

@@ -6,10 +6,12 @@
 DEFAULT_USER="nivertius"
 EDITOR="vim"
 
-#---------------------------------- Setup -------------------------------------
+#---------------------------------- Pre Setup ---------------------------------
 
 autoload colors; colors
 
+LAST_RETURN_VALUE=0
+
 #---------------------------------- Tab completion ----------------------------
 
 # Force a reload of completion system if nothing matched; this fixes installing
@@ -175,15 +177,22 @@ prompt_dir() {
 prompt_status() {
   local symbols
   symbols=()
-  [[ $RETVAL -ne 0 ]] && symbols+="%{%F{red}%}$CROSS"
+  if [[ $LAST_RETURN_VALUE -ne 0 ]]; then
-  [[ $(jobs -l | wc -l) -gt 0 ]] && symbols+="%{%F{cyan}%}$GEAR"
+  	symbols+="%{%F{red}%}$CROSS"
-
+	if [[ $LAST_RETURN_VALUE -ne 1 ]]; then
-  [[ -n "$symbols" ]] && prompt_segment $PRIMARY_FG default " $symbols "
+		symbols+="$CROSS $CROSS"
+	fi
+  fi
+  if [[ $(jobs -l | wc -l) -gt 0 ]]; then
+  	symbols+="%{%F{cyan}%}$GEAR"
+  fi
+  if [[ -n "$symbols" ]]; then
+  	prompt_segment $PRIMARY_FG default " $symbols "
+  fi
 }
 
 ## Main prompt
 prompt_main() {
-  RETVAL=$?
   CURRENT_BG='NONE'
   prompt_status
   prompt_root
@@ -361,6 +370,14 @@ REPORTTIME=5
 for command in find wget; \
     alias $command="noglob $command"
 
+#---------------------------------- Post Setup --------------------------------
+
+store_last_return_value() {
+	LAST_RETURN_VALUE="$?"
+}
+
+precmd_functions=(store_last_return_value $precmd_functions)
+
 #---------------------------------- Machine specific --------------------------
 
 if [[ -r $HOME/.zlocal ]]; then