From 5e1308b7caa89b458cc97d2db956379aa54ed68a Mon Sep 17 00:00:00 2001
From: Amaan Qureshi <amaanq12@gmail.com>
Date: Thu, 23 Feb 2023 16:12:01 -0500
Subject: [PATCH] vim-patch:9.0.1348: Un-grammar files are not recognized
 (#22383)

Problem:    Un-grammar files are not recognized.
Solution:   Add patterns for Un-grammar files. (Amaan Qureshi, closes vim/vim#12034)

https://github.com/vim/vim/commit/44e08c1cf83f5a50f8b21613551304a6651c1161
---
 runtime/lua/vim/filetype.lua       | 1 +
 src/nvim/testdir/test_filetype.vim | 1 +
 2 files changed, 2 insertions(+)

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index ae3ad6f628..3a68b61914 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -1056,6 +1056,7 @@ local extension = {
   uc = 'uc',
   uit = 'uil',
   uil = 'uil',
+  ungram = 'ungrammar',
   sba = 'vb',
   vb = 'vb',
   dsm = 'vb',
diff --git a/src/nvim/testdir/test_filetype.vim b/src/nvim/testdir/test_filetype.vim
index a69ac5462e..d37a194f50 100644
--- a/src/nvim/testdir/test_filetype.vim
+++ b/src/nvim/testdir/test_filetype.vim
@@ -609,6 +609,7 @@ let s:filename_checks = {
     \ 'typescript': ['file.mts', 'file.cts'],
     \ 'typescript.glimmer': ['file.gts'],
     \ 'typescriptreact': ['file.tsx'],
+    \ 'ungrammar': ['file.ungram'],
     \ 'uc': ['file.uc'],
     \ 'udevconf': ['/etc/udev/udev.conf', 'any/etc/udev/udev.conf'],
     \ 'udevperm': ['/etc/udev/permissions.d/file.permissions', 'any/etc/udev/permissions.d/file.permissions'],