From 91cadb21500e500a1789899522e0e7cfa6586ad3 Mon Sep 17 00:00:00 2001
From: Ameer Ghani <ameer.ghani@ibm.com>
Date: Tue, 16 Aug 2022 11:49:11 -0400
Subject: [PATCH] rc/filetype/dockerfile: detect filenames that contain special
 characters

Dockerfiles of the form `Dockerfile.foo-bar` were not detected for syntax
highlighting.

Mainly meaning for this to capture _ and -, but I don't see why we wouldn't
capture any special character.
---
 rc/filetype/dockerfile.kak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rc/filetype/dockerfile.kak b/rc/filetype/dockerfile.kak
index c745205f..a9000d82 100644
--- a/rc/filetype/dockerfile.kak
+++ b/rc/filetype/dockerfile.kak
@@ -6,7 +6,7 @@
 # Detection
 # ‾‾‾‾‾‾‾‾‾
 
-hook global BufCreate .*/?Dockerfile(\.\w+)?$ %{
+hook global BufCreate .*/?Dockerfile(\..+)?$ %{
     set-option buffer filetype dockerfile
 }