Make polymaths.social threads actually readable lol

src/components/status.css

@@ -1658,29 +1658,31 @@ body:has(#modal-container .carousel) .status .media img:hover {
   }
 }
 
-.status:not(.large) .hashtag-stuffing {
-  opacity: 0.75;
+.status .entity-stuffing {
+  opacity: 0.50;
   transition: opacity 0.2s ease-in-out;
 }
-.status:not(.large) .hashtag-stuffing:is(:hover, :focus, :focus-within) {
+.status .entity-stuffing:is(:hover, :focus, :focus-within) {
   opacity: 1;
 }
-.status:not(.large) .hashtag-stuffing {
+.status:not(.large) .entity-stuffing {
   white-space: nowrap;
   overflow: hidden;
   text-overflow: ellipsis;
   max-width: 100%;
+  
+  font-size: smaller;
 
   /* Convert breaks to spaces */
   br {
     display: none;
 
     + * {
-      margin-inline-start: 1ex;
+      margin-inline-start: 0.5ex;
     }
   }
 }
-.status:not(.large) .hashtag-stuffing:first-child {
+.status:not(.large) .entity-stuffing:first-child {
   display: -webkit-box;
   -webkit-line-clamp: 3;
   -webkit-box-orient: vertical;
@@ -1690,13 +1692,13 @@ body:has(#modal-container .carousel) .status .media img:hover {
 /* If >= 9 hashtags, collapse */
 /* TODO: lower the threshold one day */
 .status:not(.large, .contextual .status)
-  p:not(.hashtag-stuffing):has(.hashtag:nth-of-type(1)):has(
-    .hashtag:nth-of-type(2)
-  ):has(.hashtag:nth-of-type(3)):has(.hashtag:nth-of-type(4)):has(
-    .hashtag:nth-of-type(5)
-  ):has(.hashtag:nth-of-type(6)):has(.hashtag:nth-of-type(7)):has(
-    .hashtag:nth-of-type(8)
-  ):has(.hashtag:nth-of-type(9)) {
+  p:not(.entity-stuffing):has(.mention:nth-of-type(1)):has(
+    .mention:nth-of-type(2)
+  ):has(.mention:nth-of-type(3)):has(.mention:nth-of-type(4)):has(
+    .mention:nth-of-type(5)
+  ):has(.mention:nth-of-type(6)):has(.mention:nth-of-type(7)):has(
+    .mention:nth-of-type(8)
+  ):has(.mention:nth-of-type(9)) {
   overflow: hidden;
   display: -webkit-box;
   -webkit-line-clamp: 3;
@@ -2561,7 +2563,7 @@ a.card:is(:hover, :focus):visited {
       display: revert;
     }
 
-    .hashtag-stuffing {
+    .entity-stuffing {
       white-space: normal;
       opacity: 1;
     }

src/utils/enhance-content.js

@@ -35,6 +35,51 @@ function createDOM(html, isDocumentFragment) {
   return isDocumentFragment ? tpl.content : tpl;
 }
 
+function _countEntities(p) {
+  let count = 0;
+  
+  for (const node of p.childNodes) {
+    if(node.nodeType === Node.TEXT_NODE) {
+      // Check if there's text between the entities
+      const text = node.textContent.trim();
+      if(text !== '') {
+        // End if there's text
+        throw false;
+      }
+    }
+    else if(node.tagName === 'BR') {
+      // Ignore <br />
+    }
+    else if(node.tagName === 'A') {
+      // Check if the link has text
+      const linkText = node.textContent.trim();
+      
+      if(!linkText) {
+        // End if there's a link without text
+        throw false;
+      }
+      else if(!(
+        linkText.startsWith('#') || linkText.startsWith('@')
+      )) {
+        // End if there's a link that's not a mention or an hashtag
+        throw false;
+      }
+      else {
+        // This is an entity
+        count++;
+      }
+    } else if(node.tagName === 'SPAN') {
+      // If this is a span, we might need to go deeper
+      count += _countEntities(node)
+    } else {
+      // There's something else here we should not touch
+      throw false;
+    }
+  }
+  
+  return count
+}
+
 function _enhanceContent(content, opts = {}) {
   const { emojis, returnDOM, postEnhanceDOM = () => {} } = opts;
   let enhancedContent = content;
@@ -222,51 +267,40 @@ function _enhanceContent(content, opts = {}) {
     }
   }
 
-  // HASHTAG STUFFING
+  // ENTITY STUFFING
   // ================
-  // Get the <p> that contains a lot of hashtags, add a class to it
-  if (enhancedContent.includes('#')) {
+  // Get the <p> that contains a lot of hashtags or mentions, add a class to it
+  if (enhancedContent.includes('#') || enhancedContent.includes('@')) {
     let prevIndex = null;
-    const hashtagStuffedParagraphs = [...dom.querySelectorAll('p')].filter(
+    const stuffedParagraphs = [...dom.querySelectorAll('p')].filter(
       (p, index) => {
-        let hashtagCount = 0;
-        for (let i = 0; i < p.childNodes.length; i++) {
-          const node = p.childNodes[i];
-
-          if (node.nodeType === Node.TEXT_NODE) {
-            const text = node.textContent.trim();
-            if (text !== '') {
-              return false;
-            }
-          } else if (node.tagName === 'BR') {
-            // Ignore <br />
-          } else if (node.tagName === 'A') {
-            const linkText = node.textContent.trim();
-            if (!linkText || !linkText.startsWith('#')) {
-              return false;
-            } else {
-              hashtagCount++;
-            }
-          } else {
-            return false;
+        let entitiesCount = 0;
+        
+        try {
+          entitiesCount = _countEntities(p)
+        } catch(e) {
+          if(e === false) {
+            return false
           }
+          throw e;
         }
+        
         // Only consider "stuffing" if:
-        // - there are more than 3 hashtags
-        // - there are more than 1 hashtag in adjacent paragraphs
-        if (hashtagCount > 3) {
+        // - there are more than 3 entities
+        // - there are more than 1 entity in adjacent paragraphs
+        if (entitiesCount > 3) {
           prevIndex = index;
           return true;
         }
-        if (hashtagCount > 1 && prevIndex && index === prevIndex + 1) {
+        if (entitiesCount > 1 && prevIndex && index === prevIndex + 1) {
           prevIndex = index;
           return true;
         }
       },
     );
-    if (hashtagStuffedParagraphs?.length) {
-      for (const p of hashtagStuffedParagraphs) {
-        p.classList.add('hashtag-stuffing');
+    if (stuffedParagraphs?.length) {
+      for (const p of stuffedParagraphs) {
+        p.classList.add('entity-stuffing');
         p.title = p.innerText;
       }
     }