bvandeusen
3c5f932327
- Add WikilinkSyntax (InlineSyntax) that parses [[Note Title]] into anchor elements with a wikilink:// href - wikilinkExtensionSet extends GFM with this syntax; shared by detail view and edit preview so rendering is consistent - NoteDetailScreen handles onTapLink: wikilink:// hrefs look up the target note by title (case-insensitive) and push its detail route; unresolved links show a "Note not found" snackbar - Add markdown as an explicit dependency (was previously transitive) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
25 lines
919 B
Dart
25 lines
919 B
Dart
import 'package:markdown/markdown.dart' as md;
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/// Parses `[[Note Title]]` wikilinks into anchor elements with a custom
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/// `wikilink://<encoded-title>` href, handled by the app's onTapLink callback.
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class WikilinkSyntax extends md.InlineSyntax {
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WikilinkSyntax() : super(r'\[\[([^\[\]\n]+)\]\]');
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@override
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bool onMatch(md.InlineParser parser, Match match) {
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final title = match[1]!.trim();
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if (title.isEmpty) return false;
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final anchor = md.Element.text('a', title);
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anchor.attributes['href'] = 'wikilink://${Uri.encodeComponent(title)}';
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parser.addNode(anchor);
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return true;
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}
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}
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/// GitHub-flavored markdown extended with [[wikilink]] support.
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/// Use this as the extensionSet wherever note bodies are rendered.
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final wikilinkExtensionSet = md.ExtensionSet(
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md.ExtensionSet.gitHubFlavored.blockSyntaxes,
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[WikilinkSyntax(), ...md.ExtensionSet.gitHubFlavored.inlineSyntaxes],
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);
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