make hashtags work in profile summary (#562)

* make hashtags work in profile summary

fix #541

* cargo fmt

plume-models/src/comments.rs

@@ -107,7 +107,7 @@ impl Comment {
         let author = User::get(&c.conn, self.author_id)?;
         let (html, mentions, _hashtags) = utils::md_to_html(
             self.content.get().as_ref(),
-            &Instance::get_local(&c.conn)?.public_domain,
+            Some(&Instance::get_local(&c.conn)?.public_domain),
             true,
             Some(Media::get_media_processor(&c.conn, vec![&author])),
         );

plume-models/src/instance.rs

@@ -131,13 +131,13 @@ impl Instance {
     ) -> Result<()> {
         let (sd, _, _) = md_to_html(
             short_description.as_ref(),
-            &self.public_domain,
+            Some(&self.public_domain),
             true,
             Some(Media::get_media_processor(conn, vec![])),
         );
         let (ld, _, _) = md_to_html(
             long_description.as_ref(),
-            &self.public_domain,
+            Some(&self.public_domain),
             false,
             Some(Media::get_media_processor(conn, vec![])),
         );

plume-models/src/posts.rs

@@ -692,7 +692,7 @@ impl FromId<PlumeRocket> for Post {
         }
 
         // save mentions and tags
-        let mut hashtags = md_to_html(&post.source, "", false, None)
+        let mut hashtags = md_to_html(&post.source, None, false, None)
             .2
             .into_iter()
             .map(|s| s.to_camel_case())
@@ -829,7 +829,7 @@ impl AsObject<User, Update, &PlumeRocket> for PostUpdate {
             post.license = license;
         }
 
-        let mut txt_hashtags = md_to_html(&post.source, "", false, None)
+        let mut txt_hashtags = md_to_html(&post.source, None, false, None)
             .2
             .into_iter()
             .map(|s| s.to_camel_case())

plume-models/src/users.rs

@@ -215,7 +215,7 @@ impl User {
                 users::email.eq(email),
                 users::summary_html.eq(utils::md_to_html(
                     &summary,
-                    "",
+                    None,
                     false,
                     Some(Media::get_media_processor(conn, vec![self])),
                 )
@@ -931,7 +931,7 @@ impl NewUser {
                 display_name,
                 is_admin,
                 summary: summary.to_owned(),
-                summary_html: SafeString::new(&utils::md_to_html(&summary, "", false, None).0),
+                summary_html: SafeString::new(&utils::md_to_html(&summary, None, false, None).0),
                 email: Some(email),
                 hashed_password: Some(password),
                 instance_id: Instance::get_local(conn)?.id,