prompt: add return status indicator

2019-08-15 23:39:12 -04:00 · 2019-08-15 23:39:12 -04:00 · f86e7efebd
parent 980b80fc9f
commit f86e7efebd
1 changed files with 7 additions and 1 deletions
--- a/scripts/fish/prompt
+++ b/scripts/fish/prompt
@ -1,8 +1,14 @@
 # vim: syntax=fish:

 function fish_prompt
+	set _stat $status
 	echo -n (set_color 70a9ff)(date +%H:%M:%S)
-	echo -n (set_color normal)@
+	echo -n (set_color normal)(
+		if test $_stat -eq 0
+			echo '@'
+		else
+			echo '!'
+		end)
 	echo -n (set_color c792ea)$hostname
 	echo (set_color normal)"% "
 end