init.lua: clean up on QUIT (handle :cq)

1 files changed, 9 insertions, 0 deletions

diff --git a/init.lua b/init.lua
index 0c47973..d7434d9 100644
--- a/init.lua
+++ b/init.lua
@@ -75,4 +75,13 @@ vis.events.subscribe(vis.events.FILE_CLOSE, function(file)
   end
 end)
 
+vis.events.subscribe(vis.events.QUIT, function()
+  for _, lfile_path in pairs(created_locks) do
+    if lfile_path then
+      lockfiles.delete_lock_file(lfile_path)
+    end
+  end
+  created_locks = {}
+end)
+
 return M