commit d33a518025765c4a3530ad6cfb6cab83a30c8f55
author Tomodachi94 <tomodachi94@protonmail.com> Tue Jul 09 19:55:16 2024 +0200
committer Christian Brabandt <cb@256bit.org> Tue Jul 09 19:55:40 2024 +0200
tree f84c1016afd99b5774986f40768c51f4a7b7d048
parent 8fc23bb8a433a28ccf1a60a48ad91bd7226c3d73

patch 9.1.0553: filetype: *.mcmeta files are not recognized

Problem:  filetype: *.mcmeta files are not recognized
Solution: Detect '*.mcmeta' files as json filetype
          (Tomodachi94)

"pack.mcmeta" was added to the JSON tests because that is the most common
filename with that extension.

There are currently 34,000 instances of this file extension on GitHub:
https://github.com/search?q=path%3A*.mcmeta&type=code&p=2

.zip files with this extension have downloads in the millions on sites
like CurseForge:
https://www.curseforge.com/minecraft/search?page=1&pageSize=20&sortBy=relevancy&class=texture-packs

Further reading about the file extension:
https://minecraft.wiki/w/Tutorials/Creating_a_resource_pack#Creating_a_.MCMETA_file

closes: #15189

Signed-off-by: Tomodachi94 <tomodachi94@protonmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

runtime/filetype.vim

diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index d22dd57..07ed129 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -1427,6 +1427,9 @@
 " mbsync
 au BufNewFile,BufRead .mbsyncrc			setf conf
 
+" mcmeta
+au BufNewFile,BufRead *.mcmeta			setf json
+
 " Mercurial (hg) commit file
 au BufNewFile,BufRead hg-editor-*.txt		setf hgcommit
 

src/testdir/test_filetype.vim

diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index 202cab4..de87886 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -368,7 +368,7 @@
     jq: ['file.jq'],
     jovial: ['file.jov', 'file.j73', 'file.jovial'],
     jproperties: ['file.properties', 'file.properties_xx', 'file.properties_xx_xx', 'some.properties_xx_xx_file', 'org.eclipse.xyz.prefs'],
-    json: ['file.json', 'file.jsonp', 'file.json-patch', 'file.geojson', 'file.webmanifest', 'Pipfile.lock', 'file.ipynb', 'file.jupyterlab-settings', '.prettierrc', '.firebaserc', '.stylelintrc', '.lintstagedrc', 'file.slnf', 'file.sublime-project', 'file.sublime-settings', 'file.sublime-workspace', 'file.bd', 'file.bda', 'file.xci', 'flake.lock'],
+    json: ['file.json', 'file.jsonp', 'file.json-patch', 'file.geojson', 'file.webmanifest', 'Pipfile.lock', 'file.ipynb', 'file.jupyterlab-settings', '.prettierrc', '.firebaserc', '.stylelintrc', '.lintstagedrc', 'file.slnf', 'file.sublime-project', 'file.sublime-settings', 'file.sublime-workspace', 'file.bd', 'file.bda', 'file.xci', 'flake.lock', 'pack.mcmeta'],
     json5: ['file.json5'],
     jsonc: ['file.jsonc', '.babelrc', '.eslintrc', '.jsfmtrc', '.jshintrc', '.jscsrc', '.vsconfig', '.hintrc', '.swrc', 'jsconfig.json', 'tsconfig.json', 'tsconfig.test.json', 'tsconfig-test.json', '.luaurc'],
     jsonl: ['file.jsonl'],

src/version.c

diff --git a/src/version.c b/src/version.c
index 27cced4..936a05c 100644
--- a/src/version.c
+++ b/src/version.c
@@ -705,6 +705,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    553,
+/**/
     552,
 /**/
     551,