Add markdown support for post

lib/widgets/post.dart

@@ -2,8 +2,10 @@ import 'package:cached_network_image/cached_network_image.dart';
 import 'package:esys_flutter_share/esys_flutter_share.dart';
 import 'package:flutter/gestures.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter_markdown/flutter_markdown.dart';
 import 'package:intl/intl.dart';
 import 'package:lemmy_api_client/lemmy_api_client.dart';
+import 'package:markdown/markdown.dart' as md;
 import 'package:timeago/timeago.dart' as timeago;
 
 enum MediaType {
@@ -323,7 +325,13 @@ class PostWidget extends StatelessWidget {
   Widget _textBody() {
     return Padding(
       padding: const EdgeInsets.all(10),
-      child: Text(post.body),
+      child: MarkdownBody(
+        data: post.body,
+        extensionSet: md.ExtensionSet.gitHubWeb,
+        onTapLink: (href) {
+          //
+        },
+      ),
     );
   }
 

pubspec.lock

@@ -244,6 +244,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.13.2"
+  flutter_markdown:
+    dependency: "direct main"
+    description:
+      name: flutter_markdown
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "0.4.3"
   flutter_test:
     dependency: "direct dev"
     description: flutter
@@ -333,6 +340,13 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "0.11.4"
+  markdown:
+    dependency: "direct main"
+    description:
+      name: markdown
+      url: "https://pub.dartlang.org"
+    source: hosted
+    version: "2.1.8"
   matcher:
     dependency: transitive
     description:

pubspec.yaml

@@ -21,6 +21,8 @@ environment:
   sdk: '>=2.7.0 <3.0.0'
 
 dependencies:
+  markdown: ^2.1.8
+  flutter_markdown: ^0.4.3
   esys_flutter_share: ^1.0.2
   flutter_hooks: ^0.13.2
   cached_network_image: ^2.2.0+1