added limits 30 chars foreach the title and artist in spotify block, closes: #53 (#54)

1 files changed, 15 insertions, 3 deletions

diff --git a/src/utils/spotify.rs b/src/utils/spotify.rs
index 9e5c5da..c48471d 100644
--- a/src/utils/spotify.rs
+++ b/src/utils/spotify.rs
@@ -3,8 +3,8 @@ use crate::types::ThreadsData;
 use dbus::blocking::stdintf::org_freedesktop_dbus::Properties;
 use dbus::{arg, blocking::Connection};
 use std::time::Duration;
-// getting spotify current artist and title.
 
+// getting spotify current artist and title.
 pub fn get_spotify() -> ThreadsData {
     let empty_data = ThreadsData::Spotify(String::from(""));
     let conn = match Connection::new_session() {
@@ -27,13 +27,25 @@ pub fn get_spotify() -> ThreadsData {
     let artist: Option<&Vec<String>> = arg::prop_cast(&metadata, "xesam:artist");
 
     let title = match title {
-        Some(title) => title,
+        Some(title) => {
+            if title.len() > 30 {
+                &title[..30]
+            } else {
+                title.as_str()
+            }
+        }
         _ => "",
     };
 
     let artist = match artist {
         Some(artist_vec) => match artist_vec.first() {
-            Some(name) => name,
+            Some(name) => {
+                if name.len() > 30 {
+                    &name[..30]
+                } else {
+                    name.as_str()
+                }
+            }
             _ => "",
         },
         None => "",