From c24dcb1bea1fcd7384ccb09bd3bd1d25db51f890 Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Sun, 31 Mar 2024 18:57:50 +0200
Subject: vim-patch:9.1.0234: filetype: support for Intel HEX files is lacking

Problem:  filetype: support for Intel HEX files is lacking
Solution: Add more file extensions that are typical for Intel HEX files
          (Wu, Zhenyu)

Reference: https://en.wikipedia.org/wiki/Intel_HEX

closes: vim/vim#14355

https://github.com/vim/vim/commit/e523dd9803ed62ea0657af8c85ab7bdfe80f4c53

Co-authored-by: Wu, Zhenyu <wuzhenyu@ustc.edu>
---
 runtime/lua/vim/filetype.lua       | 9 +++++++++
 test/old/testdir/test_filetype.vim | 2 +-
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index cb5b8fec7a..13a3953e8a 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -504,7 +504,16 @@ local extension = {
   vc = 'hercules',
   heex = 'heex',
   hex = 'hex',
+  ['a43'] = 'hex',
+  ['a90'] = 'hex',
   ['h32'] = 'hex',
+  ['h80'] = 'hex',
+  ['h86'] = 'hex',
+  ihex = 'hex',
+  ihe = 'hex',
+  ihx = 'hex',
+  int = 'hex',
+  mcs = 'hex',
   hjson = 'hjson',
   m3u = 'hlsplaylist',
   m3u8 = 'hlsplaylist',
diff --git a/test/old/testdir/test_filetype.vim b/test/old/testdir/test_filetype.vim
index c5e0d6808f..3def636f38 100644
--- a/test/old/testdir/test_filetype.vim
+++ b/test/old/testdir/test_filetype.vim
@@ -302,7 +302,7 @@ func s:GetFilenameChecks() abort
     \ 'hcl': ['file.hcl'],
     \ 'heex': ['file.heex'],
     \ 'hercules': ['file.vc', 'file.ev', 'file.sum', 'file.errsum'],
-    \ 'hex': ['file.hex', 'file.h32'],
+    \ 'hex': ['file.hex', 'file.ihex', 'file.ihe', 'file.ihx', 'file.int', 'file.mcs', 'file.h32', 'file.h80', 'file.h86', 'file.a43', 'file.a90'],
     \ 'hgcommit': ['hg-editor-file.txt'],
     \ 'hjson': ['file.hjson'],
     \ 'hlsplaylist': ['file.m3u', 'file.m3u8'],
-- 
cgit