From 1db240f243f6263dc2f85b9a65c0f9615e3c7cf9 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Wed, 10 Jun 2020 11:43:05 -0400
Subject: Replaced `lfs.dir_foreach()` with `lfs.walk()` generator.

---
 modules/textadept/find.lua | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'modules/textadept/find.lua')

diff --git a/modules/textadept/find.lua b/modules/textadept/find.lua
index e98b1403..e04bf786 100644
--- a/modules/textadept/find.lua
+++ b/modules/textadept/find.lua
@@ -255,6 +255,9 @@ function M.find_in_files(dir, filter)
     }
     if not dir then return end
   end
+  if not assert_type(filter, 'string/table/nil', 2) then
+    filter = M.find_in_files_filters[dir] or lfs.default_filter
+  end
 
   if buffer._type ~= _L['[Files Found Buffer]'] then preferred_view = view end
   ui.silent_print = false
@@ -265,10 +268,10 @@ function M.find_in_files(dir, filter)
 
   -- Determine which files to search.
   local filenames, utf8_filenames = {}, {}
-  lfs.dir_foreach(dir, function(filename)
+  for filename in lfs.walk(dir, filter) do
     filenames[#filenames + 1] = filename
     utf8_filenames[#utf8_filenames + 1] = filename:iconv('UTF-8', _CHARSET)
-  end, filter or M.find_in_files_filters[dir] or lfs.default_filter)
+  end
 
   -- Perform the search in a temporary buffer and print results.
   local orig_buffer, buffer = buffer, buffer.new()
-- 
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