From 4bb6a2be511e608fa87fbb7b54d8ed275b844b30 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Paul=20H=C3=A4nsch?= <paul@plutz.net>
Date: Thu, 9 Jun 2022 15:24:25 +0200
Subject: [PATCH] allow attachment revisioning

---
 index.cgi | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/index.cgi b/index.cgi
index 091254c..db4d749 100755
--- a/index.cgi
+++ b/index.cgi
@@ -6,6 +6,7 @@
 . "${_EXEC}/tools.sh"
 . "${_EXEC}/acl.sh"
 
+REV_ATTACHMENTS=${REV_ATTACHMENTS:-false}
 WIKI_THEME="${WIKI_THEME:-default}"
 . "${_EXEC}/themes/${WIKI_THEME}.sh"
 
@@ -26,11 +27,11 @@ if [ "$(which git)" -a ! -f "$_DATA/.gitignore" ]; then
   cat >"$_DATA/.gitignore" <<-EOF
 	users.db
 	serverkey
-	*/#attachments/
-	*/#cache/
-	*/#page.lock
-	*/#page.*.cache
-	*/#page.*.cache.*
+	$([ "$REV_ATTACHMENTS" = true ] || printf %s "**/#attachments/")
+	**/#cache/
+	**/#page.lock
+	**/#page.*.cache
+	**/#page.*.cache.*
 	EOF
   git init "$_DATA"
   git -C "$_DATA" add .gitignore
-- 
2.39.2