From 756043760b59adb2e708cfbb6c8f5c0674ba4537 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Thu, 13 Nov 2025 08:22:11 +0800
Subject: vim-patch:9.1.1909: filetype: .mom files recognized as nroff files
 (#36543)

Problem:  filetype: .mom files recognized as nroff files
Solution: Detect *.mom files as groff filetype instead
          (Callum Andrew)

Reference:
- mom macros are written specifically for groff:
  https://www.schaffter.ca/mom/

closes: vim/vim#18718

https://github.com/vim/vim/commit/23e12c0b7ec02cc374f111fd9dfaa84734dbb7f5

Co-authored-by: Callum Andrew <dev@candrew.net>
---
 runtime/lua/vim/filetype.lua | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'runtime/lua/vim')

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index b83ae1c248..6fad0abde7 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -549,6 +549,8 @@ local extension = {
   graphql = 'graphql',
   graphqls = 'graphql',
   gretl = 'gretl',
+  groff = 'groff',
+  mom = 'groff',
   gradle = 'groovy',
   groovy = 'groovy',
   gsp = 'gsp',
@@ -874,7 +876,6 @@ local extension = {
   roff = 'nroff',
   tmac = 'nroff',
   man = 'nroff',
-  mom = 'nroff',
   nr = 'nroff',
   tr = 'nroff',
   nsi = 'nsis',
-- 
cgit