feat: per-post open graph tags

1 files changed, 12 insertions, 0 deletions

diff --git a/src/posts/fs_post.rs b/src/posts/fs_post.rs
index 8b8e725..8f1a435 100644
--- a/src/posts/fs_post.rs
+++ b/src/posts/fs_post.rs
@@ -21,6 +21,18 @@ impl Post for FsPost {
         let article = fs::read_to_string(&self.file).unwrap();
         Cow::Owned(article)
     }
+
+    fn get_description(&self) -> Cow<str> {
+        let article = self.get_article();
+        Cow::Owned(
+            article
+                .split_once("\n")
+                .map(|(first, _)| first)
+                .unwrap_or_default()
+                .trim_start_matches('_')
+                .to_owned(),
+        )
+    }
 }
 
 impl Ord for FsPost {