Commit: patch 9.1.1360: filetype: GNU Radio companion files are not recognized

[Christian Brabandt]

patch 9.1.1360: filetype: GNU Radio companion files are not recognized

Commit: https://github.com/vim/vim/commit/af4a5d6e2ae57a44edab48c8b012d2afa743998f
Author: zeertzjq <zeer...@outlook.com>
Date: Fri May 2 15:35:58 2025 +0200

patch 9.1.1360: filetype: GNU Radio companion files are not recognized

Problem: filetype: GNU Radio companion files are not recognized
Solution: detect *.grc files as xml or yaml filetype depending on the
first line (zeertzjq).

Ref:
- https://wiki.gnuradio.org/index.php/XML_GRC
- https://wiki.gnuradio.org/index.php/YAML_GRC

closes: #17241

Signed-off-by: zeertzjq <zeer...@outlook.com>
Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/runtime/filetype.vim b/runtime/filetype.vim
index 209f0dc2e..a6f13c8b8 100644
--- a/runtime/filetype.vim
+++ b/runtime/filetype.vim
@@ -1023,6 +1023,14 @@ au BufNewFile,BufRead *.gjs setf javascript.glimmer
" Gnuplot scripts
au BufNewFile,BufRead *.gpi,*.gnuplot,.gnuplot_history setf gnuplot

+" GNU Radio Companion files
+au BufNewFile,BufRead *.grc
+ \ if getline(1) =~# '<?xml' |
+ \ setf xml |
+ \ else |
+ \ setf yaml |
+ \ endif
+
" Go (Google)
au BufNewFile,BufRead *.go setf go
au BufNewFile,BufRead Gopkg.lock setf toml
diff --git a/src/testdir/test_filetype.vim b/src/testdir/test_filetype.vim
index bfafdbb36..7cac3d0aa 100644
--- a/src/testdir/test_filetype.vim
+++ b/src/testdir/test_filetype.vim
@@ -1631,6 +1631,22 @@ func Test_git_file()
filetype off
endfunc

+func Test_grc_file()
+ filetype on
+
+ call writefile(['<?xml version="1.0"?>', '<block>', '</block>'], 'Xfile.grc')
+ split Xfile.grc
+ call assert_equal('xml', &filetype)
+ bwipe!
+
+ call writefile(['metadata:', ' file_format: 1'], 'Xfile.grc')
+ split Xfile.grc
+ call assert_equal('yaml', &filetype)
+ bwipe!
+
+ filetype off
+endfunc
+
func Test_haredoc_file()
filetype on
call assert_true(mkdir('foo/bar', 'pR'))
diff --git a/src/version.c b/src/version.c
index d64a1e6c5..c0c98b40b 100644
--- a/src/version.c
+++ b/src/version.c
@@ -704,6 +704,8 @@ static char *(features[]) =

static int included_patches[] =
{ /* Add new patch number below this line */
+/**/
+ 1360,
/**/
1359,
/**/