Superscript is now available.

app/build.gradle

@@ -69,6 +69,7 @@ dependencies {
     implementation 'io.noties.markwon:core:4.1.2'
     implementation 'io.noties.markwon:linkify:4.1.2'
     implementation 'io.noties.markwon:ext-strikethrough:4.1.2'
+    implementation "io.noties.markwon:simple-ext:4.1.2"
     implementation 'pl.droidsonroids.gif:android-gif-drawable:1.2.19'
     implementation 'com.github.Ferfalk:SimpleSearchView:0.1.3'
     implementation 'org.greenrobot:eventbus:3.1.1'

app/src/main/java/ml/docilealligator/infinityforreddit/Activity/CommentActivity.java

@@ -5,6 +5,7 @@ import android.content.Intent;
 import android.content.SharedPreferences;
 import android.net.Uri;
 import android.os.Bundle;
+import android.text.style.SuperscriptSpan;
 import android.text.util.Linkify;
 import android.view.Menu;
 import android.view.MenuItem;
@@ -32,6 +33,7 @@ import io.noties.markwon.AbstractMarkwonPlugin;
 import io.noties.markwon.Markwon;
 import io.noties.markwon.MarkwonConfiguration;
 import io.noties.markwon.linkify.LinkifyPlugin;
+import io.noties.markwon.simple.ext.SimpleExtPlugin;
 import ml.docilealligator.infinityforreddit.AsyncTask.GetCurrentAccountAsyncTask;
 import ml.docilealligator.infinityforreddit.CommentData;
 import ml.docilealligator.infinityforreddit.Event.SwitchAccountEvent;
@@ -116,6 +118,12 @@ public class CommentActivity extends BaseActivity {
                     }
                 })
                 .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
+                .usePlugin(SimpleExtPlugin.create(plugin ->
+                                plugin.addExtension(1, '^', (configuration, props) -> {
+                                    return new SuperscriptSpan();
+                                })
+                        )
+                )
                 .build();
         markwon.setMarkdown(commentParentMarkwonView, intent.getStringExtra(EXTRA_COMMENT_PARENT_TEXT_KEY));
         parentFullname = intent.getStringExtra(EXTRA_PARENT_FULLNAME_KEY);

app/src/main/java/ml/docilealligator/infinityforreddit/Activity/EditCommentActivity.java

@@ -32,6 +32,7 @@ import ml.docilealligator.infinityforreddit.Infinity;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.RedditAPI;
 import ml.docilealligator.infinityforreddit.Utils.RedditUtils;
+import ml.docilealligator.infinityforreddit.Utils.Utils;
 import retrofit2.Call;
 import retrofit2.Callback;
 import retrofit2.Response;
@@ -132,7 +133,7 @@ public class EditCommentActivity extends BaseActivity {
                                     Toast.makeText(EditCommentActivity.this, R.string.edit_success, Toast.LENGTH_SHORT).show();
 
                                     Intent returnIntent = new Intent();
-                                    returnIntent.putExtra(EXTRA_EDITED_COMMENT_CONTENT, content);
+                                    returnIntent.putExtra(EXTRA_EDITED_COMMENT_CONTENT, Utils.modifyMarkdown(content));
                                     returnIntent.putExtra(EXTRA_EDITED_COMMENT_POSITION, getIntent().getExtras().getInt(EXTRA_POSITION));
                                     setResult(RESULT_OK, returnIntent);
 

app/src/main/java/ml/docilealligator/infinityforreddit/Activity/RulesActivity.java

@@ -235,7 +235,7 @@ public class RulesActivity extends BaseActivity {
                     String shortName = rulesArray.getJSONObject(i).getString(JSONUtils.SHORT_NAME_KEY);
                     String description = null;
                     if (rulesArray.getJSONObject(i).has(JSONUtils.DESCRIPTION_KEY)) {
-                        description = Utils.addSubredditAndUserLink(rulesArray.getJSONObject(i).getString(JSONUtils.DESCRIPTION_KEY));
+                        description = Utils.modifyMarkdown(rulesArray.getJSONObject(i).getString(JSONUtils.DESCRIPTION_KEY));
                     }
                     rules.add(new Rule(shortName, description));
                 }

app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/CommentAndPostRecyclerViewAdapter.java

@@ -8,11 +8,10 @@ import android.graphics.PorterDuff;
 import android.graphics.drawable.Drawable;
 import android.net.Uri;
 import android.os.Bundle;
+import android.text.style.SuperscriptSpan;
 import android.text.util.Linkify;
 import android.util.TypedValue;
-import android.view.GestureDetector;
 import android.view.LayoutInflater;
-import android.view.MotionEvent;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Button;
@@ -50,6 +49,7 @@ 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.simple.ext.SimpleExtPlugin;
 import io.noties.markwon.urlprocessor.UrlProcessorRelativeToAbsolute;
 import jp.wasabeef.glide.transformations.BlurTransformation;
 import jp.wasabeef.glide.transformations.RoundedCornersTransformation;
@@ -146,6 +146,12 @@ public class CommentAndPostRecyclerViewAdapter extends RecyclerView.Adapter<Recy
                 })
                 .usePlugin(StrikethroughPlugin.create())
                 .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
+                .usePlugin(SimpleExtPlugin.create(plugin ->
+                                plugin.addExtension(1, '^', (configuration, props) -> {
+                                    return new SuperscriptSpan();
+                                })
+                        )
+                )
                 .build();
         mAccessToken = accessToken;
         mAccountName = accountName;

app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/CommentsListingRecyclerViewAdapter.java

@@ -5,6 +5,7 @@ import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
 import android.os.Bundle;
+import android.text.style.SuperscriptSpan;
 import android.text.util.Linkify;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -31,6 +32,7 @@ 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.simple.ext.SimpleExtPlugin;
 import ml.docilealligator.infinityforreddit.Activity.LinkResolverActivity;
 import ml.docilealligator.infinityforreddit.Activity.ViewPostDetailActivity;
 import ml.docilealligator.infinityforreddit.Activity.ViewSubredditDetailActivity;
@@ -97,6 +99,12 @@ public class CommentsListingRecyclerViewAdapter extends PagedListAdapter<Comment
                 })
                 .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
                 .usePlugin(StrikethroughPlugin.create())
+                .usePlugin(SimpleExtPlugin.create(plugin ->
+                                plugin.addExtension(1, '^', (configuration, props) -> {
+                                    return new SuperscriptSpan();
+                                })
+                        )
+                )
                 .build();
         mAccessToken = accessToken;
         mAccountName = accountName;

app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/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.style.SuperscriptSpan;
 import android.text.util.Linkify;
 import android.util.TypedValue;
 import android.view.LayoutInflater;
@@ -24,6 +25,7 @@ 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.simple.ext.SimpleExtPlugin;
 import ml.docilealligator.infinityforreddit.Activity.LinkResolverActivity;
 import ml.docilealligator.infinityforreddit.Activity.ViewUserDetailActivity;
 import ml.docilealligator.infinityforreddit.Message;
@@ -80,6 +82,12 @@ public class MessageRecyclerViewAdapter extends PagedListAdapter<Message, Recycl
                 })
                 .usePlugin(StrikethroughPlugin.create())
                 .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
+                .usePlugin(SimpleExtPlugin.create(plugin ->
+                                plugin.addExtension(1, '^', (configuration, props) -> {
+                                    return new SuperscriptSpan();
+                                })
+                        )
+                )
                 .build();
         mAccessToken = accessToken;
         mResources = context.getResources();

app/src/main/java/ml/docilealligator/infinityforreddit/Adapter/RulesRecyclerViewAdapter.java

@@ -3,6 +3,7 @@ package ml.docilealligator.infinityforreddit.Adapter;
 import android.content.Context;
 import android.content.Intent;
 import android.net.Uri;
+import android.text.style.SuperscriptSpan;
 import android.text.util.Linkify;
 import android.view.LayoutInflater;
 import android.view.View;
@@ -21,6 +22,7 @@ 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.simple.ext.SimpleExtPlugin;
 import ml.docilealligator.infinityforreddit.Activity.LinkResolverActivity;
 import ml.docilealligator.infinityforreddit.R;
 import ml.docilealligator.infinityforreddit.Rule;
@@ -48,6 +50,12 @@ public class RulesRecyclerViewAdapter extends RecyclerView.Adapter<RulesRecycler
                 })
                 .usePlugin(LinkifyPlugin.create(Linkify.WEB_URLS))
                 .usePlugin(StrikethroughPlugin.create())
+                .usePlugin(SimpleExtPlugin.create(plugin ->
+                                plugin.addExtension(1, '^', (configuration, props) -> {
+                                    return new SuperscriptSpan();
+                                })
+                        )
+                )
                 .build();
     }
 

app/src/main/java/ml/docilealligator/infinityforreddit/FetchMessages.java

@@ -74,7 +74,7 @@ public 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 = Utils.addSubredditAndUserLink(rawMessageJSON.getString(JSONUtils.BODY_KEY));
+                String body = Utils.modifyMarkdown(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);

app/src/main/java/ml/docilealligator/infinityforreddit/ParseComment.java

@@ -129,7 +129,7 @@ public class ParseComment {
         String distinguished = singleCommentData.getString(JSONUtils.DISTINGUISHED_KEY);
         String commentContent = "";
         if (!singleCommentData.isNull(JSONUtils.BODY_KEY)) {
-            commentContent = Utils.addSubredditAndUserLink(singleCommentData.getString(JSONUtils.BODY_KEY).trim());
+            commentContent = Utils.modifyMarkdown(singleCommentData.getString(JSONUtils.BODY_KEY).trim());
         }
         String permalink = Html.fromHtml(singleCommentData.getString(JSONUtils.PERMALINK_KEY)).toString();
         int score = singleCommentData.getInt(JSONUtils.SCORE_KEY);

app/src/main/java/ml/docilealligator/infinityforreddit/ParsePost.java

@@ -126,7 +126,7 @@ public class ParsePost {
                 if (data.isNull(JSONUtils.SELFTEXT_KEY)) {
                     post.setSelfText("");
                 } else {
-                    post.setSelfText(Utils.addSubredditAndUserLink(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
+                    post.setSelfText(Utils.modifyMarkdown(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
                     if (data.isNull(JSONUtils.SELFTEXT_HTML_KEY)) {
                         post.setSelfTextPlainTrimmed("");
                     } else {
@@ -147,7 +147,7 @@ public class ParsePost {
                 if (data.isNull(JSONUtils.SELFTEXT_KEY)) {
                     post.setSelfText("");
                 } else {
-                    post.setSelfText(Utils.addSubredditAndUserLink(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
+                    post.setSelfText(Utils.modifyMarkdown(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
                 }
             }
         } else {
@@ -222,7 +222,7 @@ public class ParsePost {
                             if (data.isNull(JSONUtils.SELFTEXT_KEY)) {
                                 post.setSelfText("");
                             } else {
-                                post.setSelfText(Utils.addSubredditAndUserLink(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
+                                post.setSelfText(Utils.modifyMarkdown(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
                                 if (data.isNull(JSONUtils.SELFTEXT_HTML_KEY)) {
                                     post.setSelfTextPlainTrimmed("");
                                 } else {
@@ -245,7 +245,7 @@ public class ParsePost {
                             if (data.isNull(JSONUtils.SELFTEXT_KEY)) {
                                 post.setSelfText("");
                             } else {
-                                post.setSelfText(Utils.addSubredditAndUserLink(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
+                                post.setSelfText(Utils.modifyMarkdown(data.getString(JSONUtils.SELFTEXT_KEY).trim()));
                             }
 
                             post.setPreviewWidth(previewWidth);

app/src/main/java/ml/docilealligator/infinityforreddit/Utils/Utils.java

@@ -12,8 +12,9 @@ public class Utils {
     private static final long MONTH_MILLIS = 30 * DAY_MILLIS;
     private static final long YEAR_MILLIS = 12 * MONTH_MILLIS;
 
-    public static String addSubredditAndUserLink(String markdown) {
+    public static String modifyMarkdown(String markdown) {
-        return markdown.replaceAll("((?<=[\\s])|^)/{0,1}[rRuU]/\\w+/{0,1}", "[$0]($0)");
+        return markdown.replaceAll("((?<=[\\s])|^)/{0,1}[rRuU]/\\w+/{0,1}", "[$0]($0)")
+                .replaceAll("\\^\\w+", "$0^");
     }
 
     public static CharSequence trimTrailingWhitespace(CharSequence source) {