From cd3979dba1b1495114d8ccdf2d6f6ada72e37838 Mon Sep 17 00:00:00 2001
From: est31 <MTest31@outlook.com>
Date: Mon, 19 Sep 2022 15:11:15 +0200
Subject: [PATCH] Add all submodules to the list of directories tidy skips

I ran git config --file .gitmodules --name-only --get-regexp path
and added all submodules that were not already in the list to it.
---
 src/tools/tidy/src/walk.rs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/tools/tidy/src/walk.rs b/src/tools/tidy/src/walk.rs
index b07e80767fa..4cfb70fa31c 100644
--- a/src/tools/tidy/src/walk.rs
+++ b/src/tools/tidy/src/walk.rs
@@ -21,6 +21,12 @@ pub fn filter_dirs(path: &Path) -> bool {
         "src/tools/rust-installer",
         "src/tools/rustfmt",
         "src/doc/book",
+        "src/doc/edition-guide",
+        "src/doc/embedded-book",
+        "src/doc/nomicon",
+        "src/doc/rust-by-example",
+        "src/doc/rustc-dev-guide",
+        "src/doc/reference",
         // Filter RLS output directories
         "target/rls",
         "src/bootstrap/target",