From c76d7b350eb8a1fb2e8a2c24fa135341ccaaf0ef Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Kjist=C3=B3f?= <mrtoth@strongds.hu>
Date: Fri, 20 Oct 2017 12:34:56 +0200
Subject: [PATCH] fixed bash prompt hack: now it ignores rc (thanks,
 straintcmp)

---
 demo.sh | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/demo.sh b/demo.sh
index 4ed3215..0bf9059 100644
--- a/demo.sh
+++ b/demo.sh
@@ -45,10 +45,10 @@ function wait()
 function prompt()
 {
     invalidcmd="somethingthatshouldbetotallynotacommandinanygivenenvironment"
-    expPS1=$(echo $invalidcmd |
-             bash -i 2>&1     |
-             grep $invalidcmd |
-             head -n 1        |
+    expPS1=$(echo $invalidcmd    |
+             bash --norc -i 2>&1 |
+             grep $invalidcmd    |
+             head -n 1           |
              sed "s/$invalidcmd//g")
     printf "$expPS1"
 }