fix: improve article detection and quote tweet display

- Use startsWith check instead of fragile length heuristic for
  detecting full article body vs preview mode
- Add media display for quote tweets (🖼️/🎬/🔄 indicators)
- Add preview_text to GraphqlTweetResult type definition to avoid
  type assertions

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <[email protected]>

src/cli/shared.ts

@@ -323,10 +323,10 @@ export function createCliContext(normalizedArgs: string[], env: NodeJS.ProcessEn
 
       // Display tweet text, with article indicator if present
       if (tweet.article) {
-        // For articles: show preview if text is just the title (home timeline),
-        // otherwise show full text (single tweet detail)
-        const isFullBody = tweet.text.length > tweet.article.title.length + 50;
-        if (isFullBody) {
+        // Full body mode: text starts with article title (from extractArticleText)
+        // Preview mode: text is short tweet intro that doesn't start with title
+        const hasFullBody = tweet.text.startsWith(tweet.article.title);
+        if (hasFullBody) {
           console.log(`📰 ${tweet.text}`);
         } else {
           console.log(`📰 ${tweet.article.title}`);
@@ -356,6 +356,13 @@ export function createCliContext(normalizedArgs: string[], env: NodeJS.ProcessEn
         for (const line of truncated.split('\n').slice(0, 4)) {
           console.log(`│  ${line}`);
         }
+        // Display quoted tweet media
+        if (tweet.quotedTweet.media && tweet.quotedTweet.media.length > 0) {
+          for (const m of tweet.quotedTweet.media) {
+            const label = m.type === 'video' ? '🎬' : m.type === 'animated_gif' ? '🔄' : '🖼️';
+            console.log(`│  ${label} ${m.url}`);
+          }
+        }
         console.log(`└─ https://x.com/${tweet.quotedTweet.author.username}/status/${tweet.quotedTweet.id}`);
       }
 

src/lib/twitter-client-types.ts

@@ -80,9 +80,12 @@ export type GraphqlTweetResult = {
     };
   };
   article?: {
+    title?: string;
+    preview_text?: string;
     article_results?: {
       result?: {
         title?: string;
+        preview_text?: string;
         plain_text?: string;
         text?: string;
         richtext?: {

src/lib/twitter-client-utils.ts

@@ -168,10 +168,7 @@ export function extractArticleMetadata(
   }
 
   // preview_text is available in home timeline responses
-  const previewText = firstText(
-    (articleResult as { preview_text?: string }).preview_text,
-    (article as { preview_text?: string }).preview_text,
-  );
+  const previewText = firstText(articleResult.preview_text, article.preview_text);
 
   return { title, previewText };
 }