From ee8f3b68aa672688e1aa59d713f0b58dbfeba3d7 Mon Sep 17 00:00:00 2001
From: Corey Hickey <chickey@tagged.com>
Date: Tue, 21 Jan 2025 13:50:36 -0800
Subject: [PATCH] allow valid file names for includes

This is similar in spirit to:

    commit 7c99536056a2be4f5c0035c927cc340aadc76e30
    Author: Zephaniah E. Loss-Cutler-Hull <zhull@jetpay.com>
    Date:   Wed 2017-11-08 21:00:36

        Allow uppercase letters in file names.

Per RFC 1035, we should be able to use any character in includes, except
for:
* whitespace, which delimits items in an entry
* semicolon, which starts a comment

https://datatracker.ietf.org/doc/html/rfc1035#section-5.1
---
 bin/gitzone | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/gitzone b/bin/gitzone
index 612ba59..05c684b 100755
--- a/bin/gitzone
+++ b/bin/gitzone
@@ -131,8 +131,8 @@ sub check_what_changed {
 	$_ = git "diff --raw --abbrev=40 ". ($new ? "$old..$new" : $old);
     }
 
-    # parse diff output, add only valid zone names to %files for parsing
-    $files{$1} = 0 while m,^:(?:[\w.]+\s+){5}(?:[A-Za-z0-9./-]+\s+)?([A-Za-z0-9./-]+)$,gm;
+    # parse diff output, add only valid zone names or $INCLUDE files to %files for parsing
+    $files{$1} = 0 while m,^:(?:[\w.]+\s+){5}(?:[A-Za-z0-9./-]+\s+)?([^\s;]+)$,gm;
 }
 
 sub process_files {