potentially finished git status script for bash prompt

scripts/bash-status-git

@@ -7,9 +7,11 @@ if git status &>/dev/null; then
 	to_push=${counts[0]}
 	to_pull=${counts[1]}
 
+	extras=$([[ ${counts[0]} -eq 0 && ${counts[1]} -eq 0 ]] || echo " $to_push↑ $to_pull↓")
+
 	if [[ $(git diff --shortstat 2> /dev/null | tail -n1) != "" ]]; then
-		echo "($branch* $to_push↑ $to_pull↓)"
+		echo "($branch*$extras)"
 	else
-		echo "($branch~ $to_push↑ $to_pull↓)"
+		echo "($branch~$extras)"
 	fi
 fi