fix: upvoteSameComments should be compatible with the `addAuthorNam…

…e` option

src/UserscriptTools/Post.ts

@@ -241,12 +241,22 @@ export default class Post {
     }
 
     public upvoteSameComments(comment: string): void {
-        const strippedComment = Post.getStrippedComment(comment);
+        const alternative = Store.config.addAuthorName
+            ? comment.split(', ').slice(1).join(', ') // remove author's name
+            : `${this.opName}, ${comment}`; // add author's name
+
+        // convert comment texts to lowercase before comparing them
+        // compare both possible versions of the cached comment
+        // - the one without the author's name prepended
+        // - the one with author's name prepended
+        const stripped = Post.getStrippedComment(comment).toLowerCase();
+        const strippedAlt = Post.getStrippedComment(alternative).toLowerCase();
 
         this.element
             .querySelectorAll<HTMLElement>('.comment-body .comment-copy')
             .forEach(element => {
-                if (element.innerText !== strippedComment) return;
+                const text = element.innerText.toLowerCase();
+                if (text !== stripped || text !== strippedAlt) return;
 
                 const parent = element.closest('li');
 

src/popover.ts

@@ -371,13 +371,13 @@ export class Popover {
     private getCommentText({ comments }: CachedFlag): string | null {
         // Adds the author name before the comment if the option is enabled
         // and determines if the comment should be low/high rep
-        const { addAuthorName: AddAuthorName } = Store.config;
+        const { addAuthorName } = Store.config;
 
-        const commentType = (this.post.opReputation || 0) > 50 ? 'high' : 'low';
-        const comment = comments?.[commentType] || comments?.low;
+        const type = (this.post.opReputation || 0) > 50 ? 'high' : 'low';
+        const comment = comments?.[type] || comments?.low;
 
         return (
-            comment && AddAuthorName
+            comment && addAuthorName
                 ? `${this.post.opName}, ${comment[0].toLowerCase()}${comment.slice(1)}`
                 : comment
         ) || null;