commit 9718ed7ab989c0a0be88a0d749f24321eb0e6af1
author Afiq Nazrie <afnazrie@gmail.com> Tue Jun 18 19:59:53 2024 +0200
committer Christian Brabandt <cb@256bit.org> Tue Jun 18 19:59:53 2024 +0200
tree 134e3b2b2d90dcc89b51f8a34df0cbf6330df93c
parent 2dadf5304a2ac75c8f85532db9ffc292f4cbd1a1

runtime(filetype): update htmldjango detection

- update tags to detect djangohtml based on
  https://docs.djangoproject.com/en/5.0/ref/templates/builtins/#built-in-tag-reference

- increase the lines to inspect to 40 lines

  10 lines is too few and might result in high false negative.
  Increasing it to 40 lines should reduce the false negative.

closes: #15037

Signed-off-by: Afiq Nazrie <afnazrie@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>

runtime/autoload/dist/ft.vim

diff --git a/runtime/autoload/dist/ft.vim b/runtime/autoload/dist/ft.vim
index bf9e32e..50b4c3e 100644
--- a/runtime/autoload/dist/ft.vim
+++ b/runtime/autoload/dist/ft.vim
@@ -405,12 +405,12 @@
 # Distinguish between HTML, XHTML and Django
 export def FThtml()
   var n = 1
-  while n < 10 && n <= line("$")
+  while n < 40 && n <= line("$")
     if getline(n) =~ '\<DTD\s\+XHTML\s'
       setf xhtml
       return
     endif
-    if getline(n) =~ '{%\s*\(extends\|block\|load\)\>\|{#\s\+'
+    if getline(n) =~ '{%\s*\(autoescape\|block\|comment\|csrf_token\|cycle\|debug\|extends\|filter\|firstof\|for\|if\|ifchanged\|include\|load\|lorem\|now\|query_string\|regroup\|resetcycle\|spaceless\|templatetag\|url\|verbatim\|widthratio\|with\)\>\|{#\s\+'
       setf htmldjango
       return
     endif