From 5e144c6de94d4fe2233b83b3c804d101ebcbe703 Mon Sep 17 00:00:00 2001
From: Alex Ning <chineseperson5@gmail.com>
Date: Mon, 26 Aug 2019 13:52:19 +0800
Subject: Reimplement Markdown display due to update of Markwon library. Fixed
 RetryLoadingMoreCallback is null in MessageRecyclerViewAdapter.

---
 .../main/java/CustomView/CustomMarkwonView.java    | 83 +++++++++++++++-------
 .../infinityforreddit/CommentActivity.java         | 30 +++++++-
 .../CommentAndPostRecyclerViewAdapter.java         | 43 ++++++++---
 .../CommentsListingRecyclerViewAdapter.java        | 38 ++++++++--
 .../infinityforreddit/FetchMessages.java           |  2 +-
 .../infinityforreddit/JSONUtils.java               |  2 +-
 .../infinityforreddit/LinkResolverActivity.java    | 11 ++-
 .../MessageRecyclerViewAdapter.java                | 37 ++++++++--
 .../infinityforreddit/ParseComment.java            |  2 +-
 .../infinityforreddit/ParsePost.java               |  8 +--
 .../infinityforreddit/RulesActivity.java           | 10 +--
 .../RulesRecyclerViewAdapter.java                  | 35 +++++++--
 .../docilealligator/infinityforreddit/Utils.java   |  8 +++
 .../infinityforreddit/ViewMessageActivity.java     |  3 +-
 .../infinityforreddit/ViewPostDetailActivity.java  |  7 +-
 15 files changed, 252 insertions(+), 67 deletions(-)
 create mode 100644 app/src/main/java/ml/docilealligator/infinityforreddit/Utils.java

(limited to 'app/src/main/java')

diff --git a/app/src/main/java/CustomView/CustomMarkwonView.java b/app/src/main/java/CustomView/CustomMarkwonView.java
index 940b6b76..c89ff405 100644
--- a/app/src/main/java/CustomView/CustomMarkwonView.java
+++ b/app/src/main/java/CustomView/CustomMarkwonView.java
@@ -1,38 +1,73 @@
 package CustomView;
 
 import android.content.Context;
-import android.content.Intent;
-import android.net.Uri;
-import android.util.AttributeSet;
+import android.text.Spanned;
+import android.widget.TextView;
 
+import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 
-import ml.docilealligator.infinityforreddit.LinkResolverActivity;
-import ru.noties.markwon.SpannableConfiguration;
-import ru.noties.markwon.view.MarkwonView;
+import org.commonmark.node.Node;
 
-public class CustomMarkwonView extends MarkwonView {
+import java.util.List;
+
+import io.noties.markwon.Markwon;
+import io.noties.markwon.MarkwonPlugin;
+
+public class CustomMarkwonView extends Markwon {
+
+    public void setMarkdown(@Nullable String markdown, Context context) {
 
-    public CustomMarkwonView(Context context) {
-        super(context);
     }
 
-    public CustomMarkwonView(Context context, AttributeSet attrs) {
-        super(context, attrs);
+    @NonNull
+    @Override
+    public Node parse(@NonNull String input) {
+        return null;
     }
 
-    public void setMarkdown(@Nullable String markdown, Context context) {
-        SpannableConfiguration configuration = SpannableConfiguration.builder(context).linkResolver((view, link) -> {
-            Intent intent = new Intent(context, LinkResolverActivity.class);
-            Uri uri = Uri.parse(link);
-            if(uri.getScheme() == null && uri.getHost() == null) {
-                intent.setData(LinkResolverActivity.getRedditUriByPath(link));
-            } else {
-                intent.setData(uri);
-            }
-            context.startActivity(intent);
-        }).build();
-
-        super.setMarkdown(configuration, markdown);
+    @NonNull
+    @Override
+    public Spanned render(@NonNull Node node) {
+        return null;
+    }
+
+    @NonNull
+    @Override
+    public Spanned toMarkdown(@NonNull String input) {
+        return null;
+    }
+
+    @Override
+    public void setMarkdown(@NonNull TextView textView, @NonNull String markdown) {
+
+    }
+
+    @Override
+    public void setParsedMarkdown(@NonNull TextView textView, @NonNull Spanned markdown) {
+
+    }
+
+    @Override
+    public boolean hasPlugin(@NonNull Class<? extends MarkwonPlugin> plugin) {
+        return false;
+    }
+
+    @Nullable
+    @Override
+    public <P extends MarkwonPlugin> P getPlugin(@NonNull Class<P> type) {
+        return null;
+    }
+
+    @NonNull
+    @Override
+    public <P extends MarkwonPlugin> P requirePlugin(@NonNull Class<P> type) {
+        return null;
+    }
+
+    @NonNull
+    @Override
+    public List<? extends MarkwonPlugin> getPlugins() {
+        return null;
     }
 }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentActivity.java
index 5b5cd0ab..17e4061c 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentActivity.java
@@ -4,14 +4,17 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.res.Configuration;
+import android.net.Uri;
 import android.os.Build;
 import android.os.Bundle;
+import android.text.util.Linkify;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.Window;
 import android.view.inputmethod.InputMethodManager;
 import android.widget.EditText;
+import android.widget.TextView;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -31,8 +34,11 @@ import javax.inject.Named;
 
 import butterknife.BindView;
 import butterknife.ButterKnife;
+import io.noties.markwon.AbstractMarkwonPlugin;
+import io.noties.markwon.Markwon;
+import io.noties.markwon.MarkwonConfiguration;
+import io.noties.markwon.linkify.LinkifyPlugin;
 import retrofit2.Retrofit;
-import ru.noties.markwon.view.MarkwonView;
 
 import static androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_AUTO_BATTERY;
 import static androidx.appcompat.app.AppCompatDelegate.MODE_NIGHT_FOLLOW_SYSTEM;
@@ -54,7 +60,7 @@ public class CommentActivity extends AppCompatActivity {
 
     @BindView(R.id.coordinator_layout_comment_activity) CoordinatorLayout coordinatorLayout;
     @BindView(R.id.toolbar_comment_activity) Toolbar toolbar;
-    @BindView(R.id.comment_parent_markwon_view_comment_activity) MarkwonView commentParentMarkwonView;
+    @BindView(R.id.comment_parent_markwon_view_comment_activity) TextView commentParentMarkwonView;
     @BindView(R.id.comment_edit_text_comment_activity) EditText commentEditText;
 
     private boolean mNullAccessToken = false;
@@ -122,7 +128,25 @@ public class CommentActivity extends AppCompatActivity {
         }
 
         Intent intent = getIntent();
-        commentParentMarkwonView.setMarkdown(intent.getExtras().getString(EXTRA_COMMENT_PARENT_TEXT_KEY));
+        Markwon markwon = Markwon.builder(this)
+                .usePlugin(new AbstractMarkwonPlugin() {
+                    @Override
+                    public void configureConfiguration(@NonNull MarkwonConfiguration.Builder builder) {
+                        builder.linkResolver((view, link) -> {
+                            Intent intent = new Intent(CommentActivity.this, LinkResolverActivity.class);
+                            Uri uri = Uri.parse(link);
+                            if(uri.getScheme() == null && uri.getHost() == null) {
+                                intent.setData(LinkResolverActivity.getRedditUriByPath(link));
+                            } else {
+                                intent.setData(uri);
+                            }
+                            startActivity(intent);
+                        });
+                    }
+                })
+                .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
+                .build();
+        markwon.setMarkdown(commentParentMarkwonView, intent.getExtras().getString(EXTRA_COMMENT_PARENT_TEXT_KEY));
         parentFullname = intent.getExtras().getString(EXTRA_PARENT_FULLNAME_KEY);
         parentDepth = intent.getExtras().getInt(EXTRA_PARENT_DEPTH_KEY);
         parentPosition = intent.getExtras().getInt(EXTRA_PARENT_POSITION_KEY);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
index 996ba720..0f29b823 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentAndPostRecyclerViewAdapter.java
@@ -7,6 +7,7 @@ import android.graphics.PorterDuff;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
+import android.text.util.Linkify;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -40,9 +41,14 @@ import java.util.ArrayList;
 import java.util.Locale;
 
 import CustomView.AspectRatioGifImageView;
-import CustomView.CustomMarkwonView;
 import butterknife.BindView;
 import butterknife.ButterKnife;
+import io.noties.markwon.AbstractMarkwonPlugin;
+import io.noties.markwon.Markwon;
+import io.noties.markwon.MarkwonConfiguration;
+import io.noties.markwon.ext.strikethrough.StrikethroughPlugin;
+import io.noties.markwon.linkify.LinkifyPlugin;
+import io.noties.markwon.urlprocessor.UrlProcessorRelativeToAbsolute;
 import jp.wasabeef.glide.transformations.BlurTransformation;
 import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
 import retrofit2.Retrofit;
@@ -63,6 +69,7 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
     private Retrofit mOauthRetrofit;
     private RedditDataRoomDatabase mRedditDataRoomDatabase;
     private RequestManager mGlide;
+    private Markwon mMarkwon;
     private String mAccessToken;
     private String mAccountName;
     private Post mPost;
@@ -84,14 +91,33 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
 
     CommentAndPostRecyclerViewAdapter(Activity activity, Retrofit retrofit, Retrofit oauthRetrofit,
                                       RedditDataRoomDatabase redditDataRoomDatabase, RequestManager glide,
-                                      String accessToken, String accountName, Post post, Locale locale,
-                                      String singleCommentId, boolean isSingleCommentThreadMode,
+                                      String accessToken, String accountName, Post post,
+                                      Locale locale, String singleCommentId, boolean isSingleCommentThreadMode,
                                       CommentRecyclerViewAdapterCallback commentRecyclerViewAdapterCallback) {
         mActivity = activity;
         mRetrofit = retrofit;
         mOauthRetrofit = oauthRetrofit;
         mRedditDataRoomDatabase = redditDataRoomDatabase;
         mGlide = glide;
+        mMarkwon = Markwon.builder(mActivity)
+                .usePlugin(new AbstractMarkwonPlugin() {
+                    @Override
+                    public void configureConfiguration(@NonNull MarkwonConfiguration.Builder builder) {
+                        builder.linkResolver((view, link) -> {
+                            Intent intent = new Intent(mActivity, LinkResolverActivity.class);
+                            Uri uri = Uri.parse(link);
+                            if(uri.getScheme() == null && uri.getHost() == null) {
+                                intent.setData(LinkResolverActivity.getRedditUriByPath(link));
+                            } else {
+                                intent.setData(uri);
+                            }
+                            mActivity.startActivity(intent);
+                        }).urlProcessor(new UrlProcessorRelativeToAbsolute("https://www.reddit.com"));
+                    }
+                })
+                .usePlugin(StrikethroughPlugin.create())
+                .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
+                .build();
         mAccessToken = accessToken;
         mAccountName = accountName;
         mPost = post;
@@ -422,8 +448,9 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
 
                     if(!mPost.getSelfText().equals("")) {
                         ((PostDetailViewHolder) holder).mContentMarkdownView.setVisibility(View.VISIBLE);
-                        ((PostDetailViewHolder) holder).mContentMarkdownView.setMarkdown(mPost.getSelfText(), mActivity);
+                        mMarkwon.setMarkdown(((PostDetailViewHolder) holder).mContentMarkdownView, mPost.getSelfText());
                     }
+
                     ((PostDetailViewHolder) holder).mNoPreviewLinkImageView.setVisibility(View.VISIBLE);
                     ((PostDetailViewHolder) holder).mNoPreviewLinkImageView.setOnClickListener(view -> {
                         CustomTabsIntent.Builder builder = new CustomTabsIntent.Builder();
@@ -447,7 +474,7 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
 
                     if(!mPost.getSelfText().equals("")) {
                         ((PostDetailViewHolder) holder).mContentMarkdownView.setVisibility(View.VISIBLE);
-                        ((PostDetailViewHolder) holder).mContentMarkdownView.setMarkdown(mPost.getSelfText(), mActivity);
+                        mMarkwon.setMarkdown(((PostDetailViewHolder) holder).mContentMarkdownView, mPost.getSelfText());
                     }
                     break;
             }
@@ -469,7 +496,7 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
 
             ((CommentViewHolder) holder).commentTimeTextView.setText(comment.getCommentTime());
 
-            ((CommentViewHolder) holder).commentMarkdownView.setMarkdown(comment.getCommentContent(), mActivity);
+            mMarkwon.setMarkdown(((CommentViewHolder) holder).commentMarkdownView, comment.getCommentContent());
             ((CommentViewHolder) holder).scoreTextView.setText(Integer.toString(comment.getScore()));
 
             ViewGroup.LayoutParams params = ((CommentViewHolder) holder).verticalBlock.getLayoutParams();
@@ -956,7 +983,7 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
         @BindView(R.id.user_text_view_item_post_detail) TextView mUserTextView;
         @BindView(R.id.post_time_text_view_item_post_detail) TextView mPostTimeTextView;
         @BindView(R.id.title_text_view_item_post_detail) TextView mTitleTextView;
-        @BindView(R.id.content_markdown_view_item_post_detail) CustomMarkwonView mContentMarkdownView;
+        @BindView(R.id.content_markdown_view_item_post_detail) TextView mContentMarkdownView;
         @BindView(R.id.type_text_view_item_post_detail) Chip mTypeChip;
         @BindView(R.id.gilded_image_view_item_post_detail) ImageView mGildedImageView;
         @BindView(R.id.gilded_number_text_view_item_post_detail) TextView mGildedNumberTextView;
@@ -1143,7 +1170,7 @@ class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<RecyclerVie
     class CommentViewHolder extends RecyclerView.ViewHolder {
         @BindView(R.id.author_text_view_item_post_comment) TextView authorTextView;
         @BindView(R.id.comment_time_text_view_item_post_comment) TextView commentTimeTextView;
-        @BindView(R.id.comment_markdown_view_item_post_comment) CustomMarkwonView commentMarkdownView;
+        @BindView(R.id.comment_markdown_view_item_post_comment) TextView commentMarkdownView;
         @BindView(R.id.up_vote_button_item_post_comment) ImageView upVoteButton;
         @BindView(R.id.score_text_view_item_post_comment) TextView scoreTextView;
         @BindView(R.id.down_vote_button_item_post_comment) ImageView downVoteButton;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentsListingRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentsListingRecyclerViewAdapter.java
index adab3ba3..c7979c63 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/CommentsListingRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/CommentsListingRecyclerViewAdapter.java
@@ -2,7 +2,9 @@ package ml.docilealligator.infinityforreddit;
 
 import android.content.Context;
 import android.content.Intent;
+import android.net.Uri;
 import android.os.Bundle;
+import android.text.util.Linkify;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -19,14 +21,19 @@ import androidx.paging.PagedListAdapter;
 import androidx.recyclerview.widget.DiffUtil;
 import androidx.recyclerview.widget.RecyclerView;
 
-import CustomView.CustomMarkwonView;
 import butterknife.BindView;
 import butterknife.ButterKnife;
+import io.noties.markwon.AbstractMarkwonPlugin;
+import io.noties.markwon.Markwon;
+import io.noties.markwon.MarkwonConfiguration;
+import io.noties.markwon.ext.strikethrough.StrikethroughPlugin;
+import io.noties.markwon.linkify.LinkifyPlugin;
 import retrofit2.Retrofit;
 
 class CommentsListingRecyclerViewAdapter extends PagedListAdapter<CommentData, RecyclerView.ViewHolder> {
     private Context mContext;
     private Retrofit mOauthRetrofit;
+    private Markwon mMarkwon;
     private String mAccessToken;
     private String mAccountName;
     private int mTextColorPrimaryDark;
@@ -43,11 +50,31 @@ class CommentsListingRecyclerViewAdapter extends PagedListAdapter<CommentData, R
         void retryLoadingMore();
     }
 
-    protected CommentsListingRecyclerViewAdapter(Context context, Retrofit oauthRetrofit, String accessToken,
-                                                 String accountName, RetryLoadingMoreCallback retryLoadingMoreCallback) {
+    protected CommentsListingRecyclerViewAdapter(Context context, Retrofit oauthRetrofit,
+                                                 String accessToken, String accountName,
+                                                 RetryLoadingMoreCallback retryLoadingMoreCallback) {
         super(DIFF_CALLBACK);
         mContext = context;
         mOauthRetrofit = oauthRetrofit;
+        mMarkwon = Markwon.builder(mContext)
+                .usePlugin(new AbstractMarkwonPlugin() {
+                    @Override
+                    public void configureConfiguration(@NonNull MarkwonConfiguration.Builder builder) {
+                        builder.linkResolver((view, link) -> {
+                            Intent intent = new Intent(mContext, LinkResolverActivity.class);
+                            Uri uri = Uri.parse(link);
+                            if(uri.getScheme() == null && uri.getHost() == null) {
+                                intent.setData(LinkResolverActivity.getRedditUriByPath(link));
+                            } else {
+                                intent.setData(uri);
+                            }
+                            mContext.startActivity(intent);
+                        });
+                    }
+                })
+                .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
+                .usePlugin(StrikethroughPlugin.create())
+                .build();
         mAccessToken = accessToken;
         mAccountName = accountName;
         mRetryLoadingMoreCallback = retryLoadingMoreCallback;
@@ -104,7 +131,8 @@ class CommentsListingRecyclerViewAdapter extends PagedListAdapter<CommentData, R
 
                 ((DataViewHolder) holder).commentTimeTextView.setText(comment.getCommentTime());
 
-                ((DataViewHolder) holder).commentMarkdownView.setMarkdown(comment.getCommentContent(), mContext);
+                mMarkwon.setMarkdown(((DataViewHolder) holder).commentMarkdownView, comment.getCommentContent());
+
                 ((DataViewHolder) holder).scoreTextView.setText(Integer.toString(comment.getScore()));
 
                 switch (comment.getVoteType()) {
@@ -182,7 +210,7 @@ class CommentsListingRecyclerViewAdapter extends PagedListAdapter<CommentData, R
         @BindView(R.id.vertical_block_item_post_comment) View verticalBlock;
         @BindView(R.id.author_text_view_item_post_comment) TextView authorTextView;
         @BindView(R.id.comment_time_text_view_item_post_comment) TextView commentTimeTextView;
-        @BindView(R.id.comment_markdown_view_item_post_comment) CustomMarkwonView commentMarkdownView;
+        @BindView(R.id.comment_markdown_view_item_post_comment) TextView commentMarkdownView;
         @BindView(R.id.up_vote_button_item_post_comment) ImageView upvoteButton;
         @BindView(R.id.score_text_view_item_post_comment) TextView scoreTextView;
         @BindView(R.id.down_vote_button_item_post_comment) ImageView downvoteButton;
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/FetchMessages.java b/app/src/main/java/ml/docilealligator/infinityforreddit/FetchMessages.java
index 424c1c83..f2fc9b3a 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/FetchMessages.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/FetchMessages.java
@@ -76,7 +76,7 @@ class FetchMessages {
                 String author = rawMessageJSON.getString(JSONUtils.AUTHOR_KEY);
                 String parentFullname = rawMessageJSON.getString(JSONUtils.PARENT_ID_KEY);
                 String title = rawMessageJSON.has(JSONUtils.LINK_TITLE_KEY) ? rawMessageJSON.getString(JSONUtils.LINK_TITLE_KEY) : null;
-                String body = rawMessageJSON.getString(JSONUtils.BODY_KEY);
+                String body = Utils.addSubredditAndUserLink(rawMessageJSON.getString(JSONUtils.BODY_KEY));
                 String context = rawMessageJSON.getString(JSONUtils.CONTEXT_KEY);
                 String distinguished = rawMessageJSON.getString(JSONUtils.DISTINGUISHED_KEY);
                 boolean wasComment = rawMessageJSON.getBoolean(JSONUtils.WAS_COMMENT_KEY);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/JSONUtils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/JSONUtils.java
index 235ba621..91d67096 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/JSONUtils.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/JSONUtils.java
@@ -73,7 +73,7 @@ public class JSONUtils {
     static final String SPOILER_KEY = "spoiler";
     static final String RULES_KEY = "rules";
     static final String SHORT_NAME_KEY = "short_name";
-    static final String DESCRIPTION_HTML_KEY = "description_html";
+    static final String DESCRIPTION_KEY = "description";
     static final String ARCHIVED_KEY = "archived";
     static final String LOCKEC_KEY = "locked";
     static final String SAVED_KEY = "saved";
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/LinkResolverActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/LinkResolverActivity.java
index 81fed5d1..f520ba24 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/LinkResolverActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/LinkResolverActivity.java
@@ -32,7 +32,8 @@ public class LinkResolverActivity extends AppCompatActivity {
     private static final String POST_PATTERN = "/r/\\w+/comments/\\w+/{0,1}\\w+/{0,1}";
     private static final String COMMENT_PATTERN = "/r/\\w+/comments/\\w+/{0,1}\\w+/\\w+/{0,1}";
     private static final String SUBREDDIT_PATTERN = "/r/\\w+/*";
-    private static final String USER_PATTERN = "/user/\\w+/*";
+    private static final String USER_PATTERN_1 = "/user/\\w+/*";
+    private static final String USER_PATTERN_2 = "/u/\\w+/*";
 
     @Inject
     SharedPreferences mSharedPreferences;
@@ -117,12 +118,18 @@ public class LinkResolverActivity extends AppCompatActivity {
                         intent.putExtra(ViewSubredditDetailActivity.EXTRA_NEW_ACCOUNT_NAME, newAccountName);
                         startActivity(intent);
                     }
-                } else if(path.matches(USER_PATTERN)) {
+                } else if(path.matches(USER_PATTERN_1)) {
                     Intent intent = new Intent(this, ViewUserDetailActivity.class);
                     intent.putExtra(ViewUserDetailActivity.EXTRA_USER_NAME_KEY, path.substring(6));
                     intent.putExtra(ViewUserDetailActivity.EXTRA_MESSAGE_FULLNAME, messageFullname);
                     intent.putExtra(ViewUserDetailActivity.EXTRA_NEW_ACCOUNT_NAME, newAccountName);
                     startActivity(intent);
+                } else if(path.matches(USER_PATTERN_2)) {
+                    Intent intent = new Intent(this, ViewUserDetailActivity.class);
+                    intent.putExtra(ViewUserDetailActivity.EXTRA_USER_NAME_KEY, path.substring(3));
+                    intent.putExtra(ViewUserDetailActivity.EXTRA_MESSAGE_FULLNAME, messageFullname);
+                    intent.putExtra(ViewUserDetailActivity.EXTRA_NEW_ACCOUNT_NAME, newAccountName);
+                    startActivity(intent);
                 } else {
                     deepLinkError(uri);
                 }
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/MessageRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/MessageRecyclerViewAdapter.java
index 9ade4b03..3c627760 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/MessageRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/MessageRecyclerViewAdapter.java
@@ -4,6 +4,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.content.res.Resources;
 import android.net.Uri;
+import android.text.util.Linkify;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -15,9 +16,13 @@ import androidx.paging.PagedListAdapter;
 import androidx.recyclerview.widget.DiffUtil;
 import androidx.recyclerview.widget.RecyclerView;
 
-import CustomView.CustomMarkwonView;
 import butterknife.BindView;
 import butterknife.ButterKnife;
+import io.noties.markwon.AbstractMarkwonPlugin;
+import io.noties.markwon.Markwon;
+import io.noties.markwon.MarkwonConfiguration;
+import io.noties.markwon.ext.strikethrough.StrikethroughPlugin;
+import io.noties.markwon.linkify.LinkifyPlugin;
 import retrofit2.Retrofit;
 
 class MessageRecyclerViewAdapter extends PagedListAdapter<Message, RecyclerView.ViewHolder> {
@@ -27,20 +32,42 @@ class MessageRecyclerViewAdapter extends PagedListAdapter<Message, RecyclerView.
 
     private Context mContext;
     private Retrofit mOauthRetrofit;
+    private Markwon mMarkwon;
     private String mAccessToken;
     private Resources mResources;
 
     private NetworkState networkState;
-    private CommentsListingRecyclerViewAdapter.RetryLoadingMoreCallback mRetryLoadingMoreCallback;
+    private RetryLoadingMoreCallback mRetryLoadingMoreCallback;
 
     interface RetryLoadingMoreCallback {
         void retryLoadingMore();
     }
 
-    MessageRecyclerViewAdapter(Context context, Retrofit oauthRetrofit, String accessToken) {
+    MessageRecyclerViewAdapter(Context context, Retrofit oauthRetrofit, String accessToken,
+                               RetryLoadingMoreCallback retryLoadingMoreCallback) {
         super(DIFF_CALLBACK);
         mContext = context;
         mOauthRetrofit = oauthRetrofit;
+        mRetryLoadingMoreCallback = retryLoadingMoreCallback;
+        mMarkwon = Markwon.builder(mContext)
+                .usePlugin(new AbstractMarkwonPlugin() {
+                    @Override
+                    public void configureConfiguration(@NonNull MarkwonConfiguration.Builder builder) {
+                        builder.linkResolver((view, link) -> {
+                            Intent intent = new Intent(mContext, LinkResolverActivity.class);
+                            Uri uri = Uri.parse(link);
+                            if(uri.getScheme() == null && uri.getHost() == null) {
+                                intent.setData(LinkResolverActivity.getRedditUriByPath(link));
+                            } else {
+                                intent.setData(uri);
+                            }
+                            mContext.startActivity(intent);
+                        });
+                    }
+                })
+                .usePlugin(StrikethroughPlugin.create())
+                .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
+                .build();
         mAccessToken = accessToken;
         mResources = context.getResources();
     }
@@ -89,7 +116,7 @@ class MessageRecyclerViewAdapter extends PagedListAdapter<Message, RecyclerView.
                 ((DataViewHolder) holder).authorTextView.setText(message.getAuthor());
                 String subject = message.getSubject().substring(0, 1).toUpperCase() + message.getSubject().substring(1);
                 ((DataViewHolder) holder).subjectTextView.setText(subject);
-                ((DataViewHolder) holder).contentCustomMarkwonView.setMarkdown(message.getBody(), mContext);
+                mMarkwon.setMarkdown(((DataViewHolder) holder).contentCustomMarkwonView, message.getBody());
 
                 ((DataViewHolder) holder).itemView.setOnClickListener(view -> {
                     if(message.getContext() != null && !message.getContext().equals("")) {
@@ -185,7 +212,7 @@ class MessageRecyclerViewAdapter extends PagedListAdapter<Message, RecyclerView.
         @BindView(R.id.author_text_view_item_message) TextView authorTextView;
         @BindView(R.id.subject_text_view_item_message) TextView subjectTextView;
         @BindView(R.id.title_text_view_item_message) TextView titleTextView;
-        @BindView(R.id.content_custom_markwon_view_item_message) CustomMarkwonView contentCustomMarkwonView;
+        @BindView(R.id.content_custom_markwon_view_item_message) TextView contentCustomMarkwonView;
 
         DataViewHolder(View itemView) {
             super(itemView);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ParseComment.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ParseComment.java
index aeddffc0..275acb6c 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ParseComment.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ParseComment.java
@@ -225,7 +225,7 @@ class ParseComment {
         boolean isSubmitter = singleCommentData.getBoolean(JSONUtils.IS_SUBMITTER_KEY);
         String commentContent = "";
         if(!singleCommentData.isNull(JSONUtils.BODY_KEY)) {
-            commentContent = singleCommentData.getString(JSONUtils.BODY_KEY).trim();
+            commentContent = Utils.addSubredditAndUserLink(singleCommentData.getString(JSONUtils.BODY_KEY).trim());
         }
         String permalink = Html.fromHtml(singleCommentData.getString(JSONUtils.PERMALINK_KEY)).toString();
         int score = singleCommentData.getInt(JSONUtils.SCORE_KEY);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ParsePost.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ParsePost.java
index cac74e40..009bcb18 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ParsePost.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ParsePost.java
@@ -234,7 +234,7 @@ class ParsePost {
                 if(data.isNull(JSONUtils.SELFTEXT_KEY)) {
                     post.setSelfText("");
                 } else {
-                    post.setSelfText(data.getString(JSONUtils.SELFTEXT_KEY).trim());
+                    post.setSelfText(Utils.addSubredditAndUserLink(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
                 }
             } else {
                 //No preview link post
@@ -246,7 +246,7 @@ class ParsePost {
                 if(data.isNull(JSONUtils.SELFTEXT_KEY)) {
                     post.setSelfText("");
                 } else {
-                    post.setSelfText(data.getString(JSONUtils.SELFTEXT_KEY).trim());
+                    post.setSelfText(Utils.addSubredditAndUserLink(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
                 }
             }
         } else {
@@ -329,7 +329,7 @@ class ParsePost {
                             if(data.isNull(JSONUtils.SELFTEXT_KEY)) {
                                 post.setSelfText("");
                             } else {
-                                post.setSelfText(data.getString(JSONUtils.SELFTEXT_KEY).trim());
+                                post.setSelfText(Utils.addSubredditAndUserLink(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
                             }
                         } else {
                             //Link post
@@ -342,7 +342,7 @@ class ParsePost {
                             if(data.isNull(JSONUtils.SELFTEXT_KEY)) {
                                 post.setSelfText("");
                             } else {
-                                post.setSelfText(data.getString(JSONUtils.SELFTEXT_KEY).trim());
+                                post.setSelfText(Utils.addSubredditAndUserLink(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
                             }
 
                             post.setPreviewWidth(previewWidth);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/RulesActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/RulesActivity.java
index 4a30c1d6..39ab8d42 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/RulesActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/RulesActivity.java
@@ -6,6 +6,7 @@ import android.content.res.Resources;
 import android.os.AsyncTask;
 import android.os.Build;
 import android.os.Bundle;
+import android.util.Log;
 import android.view.MenuItem;
 import android.view.View;
 import android.view.ViewGroup;
@@ -237,11 +238,12 @@ public class RulesActivity extends AppCompatActivity {
                 ArrayList<Rule> rules = new ArrayList<>();
                 for(int i = 0; i < rulesArray.length(); i++) {
                     String shortName = rulesArray.getJSONObject(i).getString(JSONUtils.SHORT_NAME_KEY);
-                    String descriptionHtml = null;
-                    if(rulesArray.getJSONObject(i).has(JSONUtils.DESCRIPTION_HTML_KEY)) {
-                        descriptionHtml = rulesArray.getJSONObject(i).getString(JSONUtils.DESCRIPTION_HTML_KEY);
+                    String description = null;
+                    if(rulesArray.getJSONObject(i).has(JSONUtils.DESCRIPTION_KEY)) {
+                        Log.i("asdfasdf", "" + rulesArray.getJSONObject(i).getString(JSONUtils.DESCRIPTION_KEY));
+                        description = Utils.addSubredditAndUserLink(rulesArray.getJSONObject(i).getString(JSONUtils.DESCRIPTION_KEY));
                     }
-                    rules.add(new Rule(shortName, descriptionHtml));
+                    rules.add(new Rule(shortName, description));
                 }
                 return rules;
             } catch (JSONException e) {
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/RulesRecyclerViewAdapter.java b/app/src/main/java/ml/docilealligator/infinityforreddit/RulesRecyclerViewAdapter.java
index 941b0316..4ab0f201 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/RulesRecyclerViewAdapter.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/RulesRecyclerViewAdapter.java
@@ -1,6 +1,9 @@
 package ml.docilealligator.infinityforreddit;
 
 import android.content.Context;
+import android.content.Intent;
+import android.net.Uri;
+import android.text.util.Linkify;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -11,16 +14,38 @@ import androidx.recyclerview.widget.RecyclerView;
 
 import java.util.ArrayList;
 
-import CustomView.CustomMarkwonView;
 import butterknife.BindView;
 import butterknife.ButterKnife;
+import io.noties.markwon.AbstractMarkwonPlugin;
+import io.noties.markwon.Markwon;
+import io.noties.markwon.MarkwonConfiguration;
+import io.noties.markwon.ext.strikethrough.StrikethroughPlugin;
+import io.noties.markwon.linkify.LinkifyPlugin;
 
 class RulesRecyclerViewAdapter extends RecyclerView.Adapter<RulesRecyclerViewAdapter.RuleViewHolder> {
-    private Context context;
+    private Markwon markwon;
     private ArrayList<Rule> rules;
 
     RulesRecyclerViewAdapter(Context context) {
-        this.context = context;
+        markwon = Markwon.builder(context)
+                .usePlugin(new AbstractMarkwonPlugin() {
+                    @Override
+                    public void configureConfiguration(@NonNull MarkwonConfiguration.Builder builder) {
+                        builder.linkResolver((view, link) -> {
+                            Intent intent = new Intent(context, LinkResolverActivity.class);
+                            Uri uri = Uri.parse(link);
+                            if(uri.getScheme() == null && uri.getHost() == null) {
+                                intent.setData(LinkResolverActivity.getRedditUriByPath(link));
+                            } else {
+                                intent.setData(uri);
+                            }
+                            context.startActivity(intent);
+                        });
+                    }
+                })
+                .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
+                .usePlugin(StrikethroughPlugin.create())
+                .build();
     }
 
     @NonNull
@@ -35,7 +60,7 @@ class RulesRecyclerViewAdapter extends RecyclerView.Adapter<RulesRecyclerViewAda
         if(rules.get(holder.getAdapterPosition()).getDescriptionHtml() == null) {
             holder.descriptionMarkwonView.setVisibility(View.GONE);
         } else {
-            holder.descriptionMarkwonView.setMarkdown(rules.get(holder.getAdapterPosition()).getDescriptionHtml(), context);
+            markwon.setMarkdown(holder.descriptionMarkwonView, rules.get(holder.getAdapterPosition()).getDescriptionHtml());
         }
     }
 
@@ -57,7 +82,7 @@ class RulesRecyclerViewAdapter extends RecyclerView.Adapter<RulesRecyclerViewAda
 
     class RuleViewHolder extends RecyclerView.ViewHolder {
         @BindView(R.id.short_name_text_view_item_rule) TextView shortNameTextView;
-        @BindView(R.id.description_markwon_view_item_rule) CustomMarkwonView descriptionMarkwonView;
+        @BindView(R.id.description_markwon_view_item_rule) TextView descriptionMarkwonView;
 
         RuleViewHolder(@NonNull View itemView) {
             super(itemView);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/Utils.java b/app/src/main/java/ml/docilealligator/infinityforreddit/Utils.java
new file mode 100644
index 00000000..9833702d
--- /dev/null
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/Utils.java
@@ -0,0 +1,8 @@
+package ml.docilealligator.infinityforreddit;
+
+class Utils {
+    static String addSubredditAndUserLink(String markdown) {
+        return markdown.replaceAll("(?<!\\w)/+u/\\w+/*", "[$0]($0)")
+                .replaceAll("(?<!\\w)/+r/\\w+/*", "[$0]($0)");
+    }
+}
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewMessageActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewMessageActivity.java
index 8ca6ec16..629440f1 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewMessageActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewMessageActivity.java
@@ -213,7 +213,8 @@ public class ViewMessageActivity extends AppCompatActivity {
     }
 
     private void bindView() {
-        mAdapter = new MessageRecyclerViewAdapter(this, mOauthRetrofit, mAccessToken);
+        mAdapter = new MessageRecyclerViewAdapter(this, mOauthRetrofit, mAccessToken,
+                () -> mMessageViewModel.retryLoadingMore());
         LinearLayoutManager layoutManager = new LinearLayoutManager(this);
         recyclerView.setLayoutManager(layoutManager);
         recyclerView.setAdapter(mAdapter);
diff --git a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
index 9659d620..a170275c 100644
--- a/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
+++ b/app/src/main/java/ml/docilealligator/infinityforreddit/ViewPostDetailActivity.java
@@ -433,9 +433,10 @@ public class ViewPostDetailActivity extends AppCompatActivity implements FlairBo
                                 mMenu.findItem(R.id.action_delete_view_post_detail_activity).setVisible(true);
                             }
 
-                            mAdapter = new CommentAndPostRecyclerViewAdapter(ViewPostDetailActivity.this, mRetrofit,
-                                    mOauthRetrofit, mRedditDataRoomDatabase, mGlide, mAccessToken, mAccountName, mPost,
-                                    mLocale, mSingleCommentId, isSingleCommentThreadMode,
+                            mAdapter = new CommentAndPostRecyclerViewAdapter(ViewPostDetailActivity.this,
+                                    mRetrofit, mOauthRetrofit, mRedditDataRoomDatabase, mGlide,
+                                    mAccessToken, mAccountName, mPost, mLocale, mSingleCommentId,
+                                    isSingleCommentThreadMode,
                                     new CommentAndPostRecyclerViewAdapter.CommentRecyclerViewAdapterCallback() {
                                         @Override
                                         public void updatePost(Post post) {
-- 
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