From 99feddbbf8b53b029ca2bf20558a10c45f0e26ef Mon Sep 17 00:00:00 2001
From: Alex Leferry 2 <alexherbo2@gmail.com>
Date: Sat, 27 Jun 2020 09:23:36 +0200
Subject: kak-shell: Exit if the Kakoune session is empty

---
 bin/kak-shell | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/bin/kak-shell b/bin/kak-shell
index 7873961..54afc13 100755
--- a/bin/kak-shell
+++ b/bin/kak-shell
@@ -13,6 +13,10 @@ main() {
     printf 'Kakoune session:'
     read KAKOUNE_SESSION
   fi
+  # Exit if the Kakoune session is empty.
+  if test -z "$KAKOUNE_SESSION"; then
+    exit 1
+  fi
   # Start an interactive shell.
   start "$@"
 }
-- 
cgit v1.2.3