From b3e40ed20205d317ae5d573b7a3441e5831d9075 Mon Sep 17 00:00:00 2001
From: crater2150 <crater@qwertyuiop.de>
Date: Fri, 1 Feb 2019 11:08:23 +0100
Subject: [PATCH] Safer E alias

---
 aliases/functions | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/aliases/functions b/aliases/functions
index 39106a6..5125de9 100644
--- a/aliases/functions
+++ b/aliases/functions
@@ -42,7 +42,14 @@ alias de="dict.cc.py en de"
 
 alias histoff="HISTFILE=/dev/null"
 alias histon="HISTFILE=$HOME/.histfile"
-alias E="exec zsh"
+E() {
+    if [[ -n $(jobs) ]]; then
+	echo "exec: You have suspended jobs."
+    else
+	builtin exec zsh
+    fi
+}
+
 
 # edit and refresh aliases
 aliases() {