Does proper mentions through the MentionEntity struct

src/lib.rs

@@ -16,7 +16,7 @@ use serde::Deserialize;
 use egg_mode::{
     Token,
     KeyPair,
-    entities::{UrlEntity, MediaEntity, MediaType},
+    entities::{UrlEntity, MediaEntity, MentionEntity, MediaType},
     tweet::{
         Tweet,
         user_timeline,
@@ -97,6 +97,16 @@ fn decode_urls(urls: &Vec<UrlEntity>) -> HashMap<String, String> {
     decoded_urls
 }
 
+fn twitter_mentions(ums: &Vec<MentionEntity>) -> HashMap<String, String> {
+    let mut decoded_mentions = HashMap::new();
+
+    for um in ums {
+        decoded_mentions.insert(format!("@{}", um.screen_name), format!("@{}@twitter.com", um.screen_name));
+    }
+
+    decoded_mentions
+}
+
 /// Retrieve a single media from a tweet and store it in a temporary file
 fn get_tweet_media(m: &MediaEntity, t: &str) -> Result<String, Box<dyn Error>> {
     match m.media_type {
@@ -147,6 +157,12 @@ fn build_basic_status(tweet: &Tweet) -> Result<StatusBuilder, Box<dyn Error>> {
         toot = toot.replace(&decoded_url.0, &decoded_url.1);
     }
 
+    let decoded_mentions = twitter_mentions(&tweet.entities.user_mentions);
+
+    for decoded_mention in decoded_mentions {
+        toot = toot.replace(&decoded_mention.0, &decoded_mention.1);
+    }
+
     if let Ok(t) = decode_html(&toot) {
         toot = t;
     }