flutter/GitJournal
1
0
Fork 0
mirror of https://github.com/GitJournal/GitJournal.git synced 2025-06-29 18:38:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Remove wikilink duplicate regexp

Browse Source
This commit is contained in:
Vishesh Handa
2020-08-10 16:17:54 +02:00
parent 8c7066059f
commit 17dff46660
2 changed files with 19 additions and 31 deletions
Download Patch File Download Diff File Expand all files Collapse all files

27
lib/core/link.dart
View File

@ -39,6 +39,14 @@ class LinkExtractor implements md.NodeVisitor {
final String tag = el.tag; final String tag = el.tag;
if (tag == 'a') { if (tag == 'a') {
var type = el.attributes['type'] ?? "";
if (type == "wiki") {
var term = el.attributes['term'];
var link = Link(term: term, filePath: null);
links.add(link);
return;
}
var title = el.attributes['title'] ?? ""; var title = el.attributes['title'] ?? "";
if (title.isEmpty) { if (title.isEmpty) {
for (var child in el.children) { for (var child in el.children) {
@ -53,13 +61,6 @@ class LinkExtractor implements md.NodeVisitor {
links.add(link); links.add(link);
return; return;
} }
if (tag == 'wikiLink') {
var term = el.attributes['term'];
var link = Link(term: term, filePath: null);
links.add(link);
return;
}
} }
List<Link> visit(List<md.Node> nodes) { List<Link> visit(List<md.Node> nodes) {
@ -70,15 +71,21 @@ class LinkExtractor implements md.NodeVisitor {
} }
} }
/// Parse [[term]]
class WikiLinkSyntax extends md.InlineSyntax { class WikiLinkSyntax extends md.InlineSyntax {
static final String _pattern = '\\[\\[([^\\[\\]]+)\\]\\]'; static final String _pattern = r'\[\[([^\[\]]+)\]\]';
WikiLinkSyntax() : super(_pattern); WikiLinkSyntax() : super(_pattern);
@override @override
bool onMatch(md.InlineParser parser, Match match) { bool onMatch(md.InlineParser parser, Match match) {
md.Element el = md.Element.withTag('wikiLink'); var term = match[1].trim();
el.attributes['term'] = '${match[1].trim()}';
var el = md.Element('a', [md.Text(term)]);
el.attributes['type'] = 'wiki';
el.attributes['href'] = '[[$term]]';
el.attributes['term'] = term;
parser.addNode(el); parser.addNode(el);
return true; return true;
} }

23
lib/widgets/note_viewer.dart
View File

@ -10,6 +10,7 @@ import 'package:path/path.dart' as p;
import 'package:provider/provider.dart'; import 'package:provider/provider.dart';
import 'package:url_launcher/url_launcher.dart'; import 'package:url_launcher/url_launcher.dart';
import 'package:gitjournal/core/link.dart';
import 'package:gitjournal/core/note.dart'; import 'package:gitjournal/core/note.dart';
import 'package:gitjournal/core/notes_folder_fs.dart'; import 'package:gitjournal/core/notes_folder_fs.dart';
import 'package:gitjournal/folder_views/common.dart'; import 'package:gitjournal/folder_views/common.dart';
@ -57,7 +58,7 @@ class NoteViewer extends StatelessWidget {
// It's important to add both these inline syntaxes before the other // It's important to add both these inline syntaxes before the other
// syntaxes as the LinkSyntax intefers with both of these // syntaxes as the LinkSyntax intefers with both of these
var markdownExtensions = md.ExtensionSet.gitHubFlavored; var markdownExtensions = md.ExtensionSet.gitHubFlavored;
markdownExtensions.inlineSyntaxes.insert(0, WikiLinkSyntax2()); markdownExtensions.inlineSyntaxes.insert(0, WikiLinkSyntax());
markdownExtensions.inlineSyntaxes.insert(1, TaskListSyntax()); markdownExtensions.inlineSyntaxes.insert(1, TaskListSyntax());
final rootFolder = Provider.of<NotesFolderFS>(context); final rootFolder = Provider.of<NotesFolderFS>(context);
@ -227,23 +228,3 @@ Widget _handleDataSchemeUri(Uri uri, final double width, final double height) {
} }
return const SizedBox(); return const SizedBox();
} }
/// Parse [[term]]
class WikiLinkSyntax2 extends md.InlineSyntax {
static final String _pattern = r'\[\[([^\[\]]+)\]\]';
WikiLinkSyntax2() : super(_pattern);
@override
bool onMatch(md.InlineParser parser, Match match) {
// print("-------- WIKI LINK -------");
var term = match[1].trim();
var el = md.Element('a', [md.Text(term)]);
el.attributes['type'] = 'wiki';
el.attributes['href'] = '[[$term]]';
parser.addNode(el);
return true;
}
}