neovim

commit 97cb0d55717f0b9ffe0748d4cd220217abc51a63
parent 2822c38f2e737e9b249d2dc7b09eedd03dcc077c
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Wed, 12 Nov 2025 07:38:55 +0800

vim-patch:9.1.1906: filetype: not all Ruby files are recognized (#36526)

Problem:  filetype: not all Ruby files are recognized
Solution: Detect *.rbi and Brewfile as ruby filetype
          (botantony).

- `rbi` is a file extension used by Sorbet, typechecker for Ruby:
   https://sorbet.org/docs/rbi

- `Brewfile` is a bundler file for Homebrew package manager:
   https://docs.brew.sh/Brew-Bundle-and-Brewfile

closes: vim/vim#18697

https://github.com/vim/vim/commit/efc3be77bbf707edad9cbbda7aef471de65411fd

Co-authored-by: botantony <antonsm21@gmail.com>
Diffstat:
M
runtime/lua/vim/filetype.lua
 | 
2
++
M
test/old/testdir/test_filetype.vim
 | 
4
+++-

2 files changed, 5 insertions(+), 1 deletion(-)
diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
@@ -1099,6 +1099,7 @@ local extension = {
   rjs = 'ruby',
   rxml = 'ruby',
   rb = 'ruby',
+  rbi = 'ruby',
   rant = 'ruby',
   ru = 'ruby',
   rbw = 'ruby',
@@ -1844,6 +1845,7 @@ local filename = {
   ['requirements.in'] = 'requirements',
   ['resolv.conf'] = 'resolv',
   ['robots.txt'] = 'robots',
+  Brewfile = 'ruby',
   Gemfile = 'ruby',
   Puppetfile = 'ruby',
   ['.irbrc'] = 'ruby',
diff --git a/test/old/testdir/test_filetype.vim b/test/old/testdir/test_filetype.vim
@@ -692,7 +692,9 @@ func s:GetFilenameChecks() abort
     \ 'rrst': ['file.rrst', 'file.srst'],
     \ 'rst': ['file.rst'],
     \ 'rtf': ['file.rtf'],
-    \ 'ruby': ['.irbrc', 'irbrc', '.irb_history', 'irb_history', 'file.rb', 'file.rbw', 'file.gemspec', 'file.ru', 'Gemfile', 'file.builder', 'file.rxml', 'file.rjs', 'file.rant', 'file.rake', 'rakefile', 'Rakefile', 'rantfile', 'Rantfile', 'rakefile-file', 'Rakefile-file', 'Puppetfile', 'Vagrantfile'],
+    \ 'ruby': ['.irbrc', 'irbrc', '.irb_history', 'irb_history', 'file.rb', 'file.rbi', 'file.rbw', 'file.gemspec', 'file.ru', 'Gemfile', 'file.builder',
+    \         'file.rxml', 'file.rjs', 'file.rant', 'file.rake', 'rakefile', 'Rakefile', 'rantfile', 'Rantfile', 'rakefile-file', 'Rakefile-file',
+    \         'Puppetfile', 'Vagrantfile', 'Brewfile'],
     \ 'rust': ['file.rs'],
     \ 'sage': ['file.sage'],
     \ 'salt': ['file.sls'],