From d44f088834081ee404db4459fdcfba82d14ef157 Mon Sep 17 00:00:00 2001
From: Jonas Strittmatter <40792180+smjonas@users.noreply.github.com>
Date: Mon, 17 Oct 2022 08:18:57 +0200
Subject: vim-patch:9.0.0771: cannot always tell the difference beween tex and
 … (#20687)
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vim-patch:9.0.0771: cannot always tell the difference beween tex and rexx files

Problem:    Cannot always tell the difference beween tex and rexx files.
Solution:   Recognize tex by a leading backslash. (Martin Tournoij,
            closes vim/vim#11380)
https://github.com/vim/vim/commit/bd053f894b0d7652928201faa68c53d1ce2acdc5
---
 src/nvim/testdir/test_filetype.vim | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'src/nvim/testdir')

diff --git a/src/nvim/testdir/test_filetype.vim b/src/nvim/testdir/test_filetype.vim
index 7669b3d82a..1ceab2a67a 100644
--- a/src/nvim/testdir/test_filetype.vim
+++ b/src/nvim/testdir/test_filetype.vim
@@ -1768,6 +1768,11 @@ func Test_cls_file()
   call assert_equal('tex', &filetype)
   bwipe!
 
+  call writefile(['\NeedsTeXFormat{LaTeX2e}'], 'Xfile.cls')
+  split Xfile.cls
+  call assert_equal('tex', &filetype)
+  bwipe!
+
   " Rexx
 
   call writefile(['# rexx'], 'Xfile.cls')
-- 
cgit