Fix default liked, shuffle, etc. icons to more recognizable symbols (R…

…igellute#702)

README.md

@@ -248,12 +248,12 @@ behavior:
   # Determines the text icon to display next to "liked" Spotify items, such as
   # liked songs and albums, or followed artists. Can be any length string.
   # These icons require a patched nerd font.
-  liked_icon: " "
-  shuffle_icon: "咽"
-  repeat_track_icon: "綾"
-  repeat_context_icon: "凌"
-  playing_icon: "契"
-  paused_icon: ""
+  liked_icon: ♥
+  shuffle_icon: 🔀
+  repeat_track_icon: 🔂
+  repeat_context_icon: 🔁
+  playing_icon: ▶
+  paused_icon: ⏸
 
 keybindings:
   # Key stroke can be used if it only uses two keys:

src/user_config.rs

@@ -288,12 +288,12 @@ impl UserConfig {
         tick_rate_milliseconds: 250,
         enable_text_emphasis: true,
         show_loading_indicator: true,
-        liked_icon: " ".to_string(),
-        shuffle_icon: "咽".to_string(),
-        repeat_track_icon: "綾".to_string(),
-        repeat_context_icon: "凌".to_string(),
-        playing_icon: "契".to_string(),
-        paused_icon: " ".to_string(),
+        liked_icon: "♥".to_string(),
+        shuffle_icon: "🔀".to_string(),
+        repeat_track_icon: "🔂".to_string(),
+        repeat_context_icon: "🔁".to_string(),
+        playing_icon: "▶".to_string(),
+        paused_icon: "⏸".to_string(),
       },
       path_to_config: None,
     }