neovim

commit 44f871a3cb7b0d40ebef0210d0e7cccf8ecdcda9
parent e54f503c44ed8a8d2892622577e6d2270b8f642b
Author: zeertzjq <zeertzjq@outlook.com>
Date:   Fri, 19 Jul 2024 12:55:55 +0800

vim-patch:9.1.0558: filetype: prolog detection can be improved

Problem:  filetype: prolog detection can be improved
Solution: Improved the Prolog file detection regex and added tests for
          all cases. (igna_martinoli)

fixes: vim/vim#10835
closes: vim/vim#15206

https://github.com/vim/vim/commit/50dc83cf9215aa787da54abbb0bd2ab4fb89e720

Only include the tests, as code changes are superseded by later patches.

Co-authored-by: igna_martinoli <ignamartinoli@protonmail.com>

Diffstat:
M
test/old/testdir/test_filetype.vim
 | 
27
+++++++++++++++++++++++++++

1 file changed, 27 insertions(+), 0 deletions(-)
diff --git a/test/old/testdir/test_filetype.vim b/test/old/testdir/test_filetype.vim
@@ -2576,4 +2576,31 @@ func Test_uci_file()
   filetype off
 endfunc
 
+func Test_pro_file()
+  filetype on
+
+  "Prolog
+  call writefile([':-module(test/1,'], 'Xfile.pro', 'D')
+  split Xfile.pro
+  call assert_equal('prolog', &filetype)
+  bwipe!
+
+  call writefile(['% comment'], 'Xfile.pro', 'D')
+  split Xfile.pro
+  call assert_equal('prolog', &filetype)
+  bwipe!
+
+  call writefile(['/* multiline comment'], 'Xfile.pro', 'D')
+  split Xfile.pro
+  call assert_equal('prolog', &filetype)
+  bwipe!
+
+  call writefile(['rule(test, 1.7).'], 'Xfile.pro', 'D')
+  split Xfile.pro
+  call assert_equal('prolog', &filetype)
+  bwipe!
+
+  filetype off
+endfunc
+
 " vim: shiftwidth=2 sts=2 expandtab