From 057808f95668f3497704487702528cfc080d58e4 Mon Sep 17 00:00:00 2001
From: Alvaro Sevilla <alvaro@chainalysis.com>
Date: Tue, 20 Jul 2021 14:13:33 +0200
Subject: Fix devicon extension detection

fixes #6
---
 lua/luatab/init.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lua/luatab/init.lua b/lua/luatab/init.lua
index 2204468..65fe0ec 100644
--- a/lua/luatab/init.lua
+++ b/lua/luatab/init.lua
@@ -42,7 +42,7 @@ local function tabDevicon(bufnr, isSelected)
     elseif buftype == 'terminal' then
         dev, devhl = require'nvim-web-devicons'.get_icon('zsh')
     else
-        dev, devhl = require'nvim-web-devicons'.get_icon(file, vim.fn.expand('%:e'))
+        dev, devhl = require'nvim-web-devicons'.get_icon(file, vim.fn.expand('#'..bufnr..':e'))
     end
     if dev then
         local h = require'luatab.highlight'
-- 
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