From ff1266aaaaba80f86ab9624eea8939d644d7e730 Mon Sep 17 00:00:00 2001
From: Jonas Strittmatter <40792180+smjonas@users.noreply.github.com>
Date: Wed, 10 Aug 2022 13:44:57 +0200
Subject: vim-patch:9.0.0182: quarto files are not recognized (#19702)

Problem:    Quarto files are not recognized.
Solution:   Recognize quarto files by the extension. (Jonas Strittmatter,
            closes vim/vim#10880)
https://github.com/vim/vim/commit/3a9687fb2749cb3da6e3bbf60cb9eaa81f7889ae
---
 runtime/lua/vim/filetype.lua | 1 +
 1 file changed, 1 insertion(+)

(limited to 'runtime/lua/vim/filetype.lua')

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index 1b209e6a9d..e9e81caec0 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -776,6 +776,7 @@ local extension = {
   ptl = 'python',
   ql = 'ql',
   qll = 'ql',
+  qmd = 'quarto',
   R = function(path, bufnr)
     return require('vim.filetype.detect').r(bufnr)
   end,
-- 
cgit 


From a850b15e1968476e0f609a9d699cdf24fd13e3a2 Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Sat, 13 Aug 2022 10:26:12 +0200
Subject: vim-patch:9.0.0195: metafun files are not recogized (#19746)

Problem:    Metafun files are not recogized.
Solution:   Add filetype detection patterns.
https://github.com/vim/vim/commit/9032b9ceb6073288d75386dbcbd9d1982fa24080
---
 runtime/lua/vim/filetype.lua | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'runtime/lua/vim/filetype.lua')

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index e9e81caec0..3cfc4e288a 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -668,6 +668,21 @@ local extension = {
   moo = 'moo',
   moon = 'moonscript',
   mp = 'mp',
+  mpiv = function(path, bufnr)
+    return 'mp', function(b)
+      vim.b[b].mp_metafun = 1
+    end
+  end,
+  mpvi = function(path, bufnr)
+    return 'mp', function(b)
+      vim.b[b].mp_metafun = 1
+    end
+  end,
+  mpxl = function(path, bufnr)
+    return 'mp', function(b)
+      vim.b[b].mp_metafun = 1
+    end
+  end,
   mof = 'msidl',
   odl = 'msidl',
   msql = 'msql',
-- 
cgit 


From 33b49d5f55423a1a3174ad0ce42c4454871aa9f8 Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Sat, 13 Aug 2022 15:11:03 +0200
Subject: vim-patch:9.0.0197: astro files are not detected (#19755)

Problem:    Astro files are not detected.
Solution:   Add a pattern to match Astro files. (Emilia Zapata, closes vim/vim#10904)
https://github.com/vim/vim/commit/6a76e84f555da6d9ee57db80143e1e5eb85535ff
---
 runtime/lua/vim/filetype.lua | 1 +
 1 file changed, 1 insertion(+)

(limited to 'runtime/lua/vim/filetype.lua')

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index 3cfc4e288a..872106b20d 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -142,6 +142,7 @@ local extension = {
   asp = function(path, bufnr)
     return require('vim.filetype.detect').asp(bufnr)
   end,
+  astro = 'astro',
   atl = 'atlas',
   as = 'atlas',
   ahk = 'autohotkey',
-- 
cgit 


From b2f979b30beac67906b2dd717fcb6a34f46f5e54 Mon Sep 17 00:00:00 2001
From: Christian Clason <c.clason@uni-graz.at>
Date: Fri, 19 Aug 2022 19:30:35 +0200
Subject: fix(filetype): only check first 100 and last line of buffer (#19819)

fix(filetype): only pass first 100 and last lines to contents check

sufficient for current content checks and avoids performance issues for
buffers with a large number of lines

fixes #19817
---
 runtime/lua/vim/filetype.lua | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'runtime/lua/vim/filetype.lua')

diff --git a/runtime/lua/vim/filetype.lua b/runtime/lua/vim/filetype.lua
index 872106b20d..99c98764dd 100644
--- a/runtime/lua/vim/filetype.lua
+++ b/runtime/lua/vim/filetype.lua
@@ -2489,7 +2489,15 @@ function M.match(args)
 
   -- Finally, check file contents
   if contents or bufnr then
-    contents = contents or M.getlines(bufnr)
+    if contents == nil then
+      if api.nvim_buf_line_count(bufnr) > 101 then
+        -- only need first 100 and last line for current checks
+        contents = M.getlines(bufnr, 1, 100)
+        contents[#contents + 1] = M.getlines(bufnr, -1)
+      else
+        contents = M.getlines(bufnr)
+      end
+    end
     -- If name is nil, catch any errors from the contents filetype detection function.
     -- If the function tries to use the filename that is nil then it will fail,
     -- but this enables checks which do not need a filename to still work.
-- 
cgit