From 0e4eab524c385c6b0696983ba3c5dc2048e15419 Mon Sep 17 00:00:00 2001
From: zhaogang <zhaogang@dustess.com>
Date: Fri, 3 Feb 2023 14:37:42 +0800
Subject: [PATCH] fix:fix show hello when open nvim in topleft

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

diff --git a/lua/telekasten.lua b/lua/telekasten.lua
index ef9371a..292764b 100644
--- a/lua/telekasten.lua
+++ b/lua/telekasten.lua
@@ -2999,7 +2999,7 @@ local function Setup(cfg)
     -- M.Cfg.rg_pcre = os.execute("echo 'hello' | rg --pcr2 hello &> /dev/null") or false
 
     M.Cfg.rg_pcre = false
-    local has_pcre = os.execute("echo 'hello' | rg --pcre2 hello &> /dev/null")
+    local has_pcre = os.execute("echo 'hello' | rg --pcre2 hello > /dev/null 2>&1")
     if has_pcre == 0 then
         M.Cfg.rg_pcre = true
     end