From a31ccc3b1f65fd86780c03fec9c6e1bf56e30e35 Mon Sep 17 00:00:00 2001
From: zeertzjq <zeertzjq@outlook.com>
Date: Tue, 25 Feb 2025 17:20:44 +0800
Subject: vim-patch:9.1.1140: filetype: m17ndb files are not detected (#32618)

Problem:  filetype: m17ndb files are not detected
Solution: detect m17ndb files as m17ndb filetype,
          include filetype, syntax and indent files for the
          new filetype (David Mandelberg).

References:

https://www.nongnu.org/m17n/manual-en/m17nDBFormat.html describes the
format. https://git.savannah.nongnu.org/cgit/m17n/m17n-db.git/tree/ has
examples of the files.

closes: vim/vim#16696

https://github.com/vim/vim/commit/ed7d8e55ac232758fc14fd132994b4a09b19350b

Also adjust the xkb parent pattern according to dev_vimpatch.txt.

Co-authored-by: David Mandelberg <david@mandelberg.org>
---
 runtime/lua/vim/filetype.lua | 31 ++++++++++++++++++++++++++++++-
 1 file changed, 30 insertions(+), 1 deletion(-)

(limited to 'runtime/lua/vim')

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index 66ee45587a..c47ce5e761 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -2325,13 +2325,42 @@ local pattern = {
     ['^Neomuttrc'] = detect_neomuttrc,
     ['%.neomuttdebug'] = 'neomuttlog',
   },
-  ['/%.?xkb/'] = {
+  ['xkb/'] = {
     ['/%.?xkb/compat/'] = detect_xkb,
     ['/%.?xkb/geometry/'] = detect_xkb,
     ['/%.?xkb/keycodes/'] = detect_xkb,
     ['/%.?xkb/symbols/'] = detect_xkb,
     ['/%.?xkb/types/'] = detect_xkb,
   },
+  ['m17n'] = {
+    ['/m17n/.*%.ali$'] = 'm17ndb',
+    ['/m17n/.*%.cs$'] = 'm17ndb',
+    ['/m17n/.*%.dir$'] = 'm17ndb',
+    ['/m17n/.*%.flt$'] = 'm17ndb',
+    ['/m17n/.*%.fst$'] = 'm17ndb',
+    ['/m17n/.*%.lnm$'] = 'm17ndb',
+    ['/m17n/.*%.mic$'] = 'm17ndb',
+    ['/m17n/.*%.mim$'] = 'm17ndb',
+    ['/m17n/.*%.tbl$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.ali$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.cs$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.dir$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.flt$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.fst$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.lnm$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.mic$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.mim$'] = 'm17ndb',
+    ['/%.m17n%.d/.*%.tbl$'] = 'm17ndb',
+    ['/m17n%-db/.*%.ali$'] = 'm17ndb',
+    ['/m17n%-db/.*%.cs$'] = 'm17ndb',
+    ['/m17n%-db/.*%.dir$'] = 'm17ndb',
+    ['/m17n%-db/.*%.flt$'] = 'm17ndb',
+    ['/m17n%-db/.*%.fst$'] = 'm17ndb',
+    ['/m17n%-db/.*%.lnm$'] = 'm17ndb',
+    ['/m17n%-db/.*%.mic$'] = 'm17ndb',
+    ['/m17n%-db/.*%.mim$'] = 'm17ndb',
+    ['/m17n%-db/.*%.tbl$'] = 'm17ndb',
+  },
   ['^%.'] = {
     ['^%.cshrc'] = detect.csh,
     ['^%.login'] = detect.csh,
-- 
cgit