From ff641fd2b6c4de59d61b5abcb8a5d9c41a3a57f3 Mon Sep 17 00:00:00 2001
From: Aaron Madlon-Kay <aaron@madlon-kay.com>
Date: Mon, 5 Apr 2021 09:32:57 +0900
Subject: [PATCH] Open relative links

See #5
---
 lib/src/pages/document.dart | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/lib/src/pages/document.dart b/lib/src/pages/document.dart
index 622baf0..c76fc99 100644
--- a/lib/src/pages/document.dart
+++ b/lib/src/pages/document.dart
@@ -247,10 +247,7 @@ class _DocumentPageState extends State<DocumentPage> with ViewSettingsState {
               constraints: const BoxConstraints(maxWidth: 800),
               child: OrgRootWidget(
                 style: textStyle,
-                onLinkTap: (url) {
-                  debugPrint('Launching URL: $url');
-                  return launch(url, forceSafariVC: false);
-                },
+                onLinkTap: _openLink,
                 onSectionLongPress: (section) =>
                     narrow(context, widget.dataSource, section),
                 onLocalSectionLinkTap: (section) =>
@@ -292,6 +289,16 @@ class _DocumentPageState extends State<DocumentPage> with ViewSettingsState {
     );
   }
 
+  Future<bool> _openLink(String url) {
+    if (looksLikeRelativePath(url) && url.endsWith('.org')) {
+      final resolved = widget.dataSource.resolveRelative(url);
+      return loadDocument(context, resolved);
+    } else {
+      debugPrint('Launching URL: $url');
+      return launch(url, forceSafariVC: false);
+    }
+  }
+
   bool? _hasRelativeLinks;
 
   bool get _askForDirectoryPermissions =>