From 70dcc6f11d146919c8fceb827bb696d8b44215c4 Mon Sep 17 00:00:00 2001
From: Pranav Laxman <plaxman81@gmail.com>
Date: Tue, 9 Jan 2024 00:02:40 -0500
Subject: [PATCH] use nvim's internal numbering for tab index

---
 lua/cokeline/tabs.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lua/cokeline/tabs.lua b/lua/cokeline/tabs.lua
index 7029dbe..75a158d 100644
--- a/lua/cokeline/tabs.lua
+++ b/lua/cokeline/tabs.lua
@@ -93,7 +93,8 @@ function M.fetch_tabs()
   table.sort(tabnrs, function(a, b)
     return a < b
   end)
-  for t, tabnr in ipairs(tabnrs) do
+  for _, tabnr in ipairs(tabnrs) do
+    local t = vim.api.nvim_tabpage_get_number(tabnr)
     if state.tab_lookup[tabnr] ~= nil then
       tabs[t] = state.tab_lookup[tabnr]
       tabs[t].is_active = tabnr == active_tab