From 2032f4316f563119f922bde7a337307928abb46a Mon Sep 17 00:00:00 2001
From: Slotos <slotos@gmail.com>
Date: Thu, 10 Mar 2022 15:17:15 +0200
Subject: [PATCH] fix(*grep): escape dot when not using regex (#1784)

---
 lua/telescope/builtin/files.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lua/telescope/builtin/files.lua b/lua/telescope/builtin/files.lua
index 2a5dd22..db3db9b 100644
--- a/lua/telescope/builtin/files.lua
+++ b/lua/telescope/builtin/files.lua
@@ -17,7 +17,7 @@ local filter = vim.tbl_filter
 local files = {}
 
 local escape_chars = function(string)
-  return string.gsub(string, "[%(|%)|\\|%[|%]|%-|%{%}|%?|%+|%*|%^|%$]", {
+  return string.gsub(string, "[%(|%)|\\|%[|%]|%-|%{%}|%?|%+|%*|%^|%$|%.]", {
     ["\\"] = "\\\\",
     ["-"] = "\\-",
     ["("] = "\\(",
@@ -31,6 +31,7 @@ local escape_chars = function(string)
     ["*"] = "\\*",
     ["^"] = "\\^",
     ["$"] = "\\$",
+    ["."] = "\\.",
   })
 end