From 9ea3f9dfe7c0341f4e002b48728b8139293e19d0 Mon Sep 17 00:00:00 2001
From: Amitai Schleier <schmonz-web-ikiwiki@schmonz.com>
Date: Fri, 14 May 2021 08:46:53 +0200
Subject: [PATCH] Catch up to highlight 4.0 API change.

In 4.0, searchDataDir() is gone, replaced by initSearchDirectories().
Call the latter if available, else fall back to the former.
---
 IkiWiki/Plugin/highlight.pm | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/IkiWiki/Plugin/highlight.pm b/IkiWiki/Plugin/highlight.pm
index 04c554ac4..c974db562 100644
--- a/IkiWiki/Plugin/highlight.pm
+++ b/IkiWiki/Plugin/highlight.pm
@@ -54,7 +54,13 @@ sub checkconfig () {
 	eval q{use highlight};
 	if (highlight::DataDir->can('new')) {
 		$data_dir=new highlight::DataDir();
-		$data_dir->searchDataDir("");
+		if ( $data_dir->can('initSearchDirectories') ) {
+			# 4.0+
+			$data_dir -> initSearchDirectories("");
+		} else {
+			# pre-4.0
+			$data_dir -> searchDataDir("");
+		}
 	} else {
 		$data_dir=undef;
 	}