From 69760db5263b62d36884b861e510a299e3fd36dc Mon Sep 17 00:00:00 2001
From: Hawtian Wang <twistoy.wang@gmail.com>
Date: Sun, 26 Nov 2023 21:05:49 +0800
Subject: [PATCH] fix!

---
 lua/ht/version.lua         | 2 +-
 src/conf/ui/right-click.ts | 5 ++++-
 tsconfig.json              | 2 +-
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/lua/ht/version.lua b/lua/ht/version.lua
index 5d2f2a45..00889ac7 100644
--- a/lua/ht/version.lua
+++ b/lua/ht/version.lua
@@ -1,5 +1,5 @@
 local M = {}
 
-M.last_updated_time = '2023.11.25'
+M.last_updated_time = '2023.11.26'
 
 return M
diff --git a/src/conf/ui/right-click.ts b/src/conf/ui/right-click.ts
index 05cfce46..0bed974e 100644
--- a/src/conf/ui/right-click.ts
+++ b/src/conf/ui/right-click.ts
@@ -93,12 +93,15 @@ function filterMenuItems(buffer: VimBuffer, items: MenuItem[]): MenuItem[] {
         v.children = clearContiguousSeparators(
           filterMenuItems(buffer, v.children)
         );
+        if (v.children.length === 0) {
+          return false;
+        }
       }
       return true;
     })
   );
   // clear last separator
-  if (ret[ret.length - 1].text.isSeparator()) {
+  if (ret.length > 0 && ret[ret.length - 1].text.isSeparator()) {
     ret.pop();
   }
   return ret;
diff --git a/tsconfig.json b/tsconfig.json
index bb200d43..957189e2 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -17,7 +17,7 @@
   },
   "tstl": {
     "luaTarget": "JIT",
-    "sourceMapTraceback": false,
+    "sourceMapTraceback": true,
     "tstlVerbose": false,
     "noImplicitSelf": true,
     "luaPlugins": [