From 7347642633eb2de23a78c51a4388c9080440eec4 Mon Sep 17 00:00:00 2001 From: igna_martinoli Date: Fri, 12 Jul 2024 07:32:21 +0200 Subject: [PATCH] runtime(filetype): Fix Prolog file detection regex Problem: filetype: .pro file detection for Prolog is broken Solution: fixed the regex to only match on the tested cases (igna_martinoli) fixes: #10835 closes: #15206 Signed-off-by: igna_martinoli Signed-off-by: Christian Brabandt --- runtime/autoload/dist/ft.vim | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/runtime/autoload/dist/ft.vim b/runtime/autoload/dist/ft.vim index 6aea180c54..fc844383ed 100644 --- a/runtime/autoload/dist/ft.vim +++ b/runtime/autoload/dist/ft.vim @@ -465,7 +465,7 @@ export def ProtoCheck(default: string) # recognize Prolog by specific text in the first non-empty line # require a blank after the '%' because Perl uses "%list" and "%translate" var lnum = getline(nextnonblank(1)) - if lnum =~ '\' || lnum =~ '(^\s*(:-\|%\|\/\*))\|.\s*$' + if lnum =~ '\' || lnum =~ '^\(:-\|%\|\/\*\)\|\.$' setf prolog else exe 'setf ' .. default