From c3eedd20209617910743f3e3e829082dbedb3356 Mon Sep 17 00:00:00 2001
From: bekaboo <18127878294@qq.com>
Date: Mon, 15 Jan 2024 11:36:52 +0800
Subject: [PATCH] fix(configs): error when using 'buffer' scope in empty buffer
 (#16)

---
 lua/deadcolumn/configs.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/deadcolumn/configs.lua b/lua/deadcolumn/configs.lua
index c755ad4..ed0c34c 100644
--- a/lua/deadcolumn/configs.lua
+++ b/lua/deadcolumn/configs.lua
@@ -14,7 +14,7 @@ local scope_fn = {
       current_linenr + range,
       false
     )
-    return math.max(unpack(vim.tbl_map(vim.fn.strdisplaywidth, lines)))
+    return math.max(0, unpack(vim.tbl_map(vim.fn.strdisplaywidth, lines)))
   end,
   visible = function()
     local lines = vim.api.nvim_buf_get_lines(