From 54c933308d44124ac6b0ec5d8dd6c72de488bb5e Mon Sep 17 00:00:00 2001
From: Caleb Heuer <ch@raiguard.me>
Date: Fri, 16 Jun 2023 17:57:51 -0600
Subject: Remove file if harpoons are empty

---
 harpoon.kak | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/harpoon.kak b/harpoon.kak
index bd0ca90..282a4d3 100644
--- a/harpoon.kak
+++ b/harpoon.kak
@@ -105,6 +105,10 @@ hook global KakBegin .* %{
 
 hook global KakEnd .* %{
   evaluate-commands %sh{
+    if [ -z "$kak_quoted_opt_harpoon_files" ]; then
+      rm -f "$kak_opt_harpoon_state_file"
+      exit
+    fi
     printf "$kak_quoted_opt_harpoon_files" > "$kak_opt_harpoon_state_file"
   }
 }
-- 
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