feat: improve slightly media key support

src/play.rs

@@ -13,7 +13,7 @@ use crate::Args;
 pub async fn play(args: Args) -> eyre::Result<()> {
     let (tx, rx) = mpsc::channel(8);
 
-    let player = Arc::new(Player::new().await?);
+    let player = Arc::new(Player::new(args.alternate).await?);
     let audio = task::spawn(Player::play(Arc::clone(&player), tx.clone(), rx));
     tx.send(Messages::Init).await?;
 

src/player.rs

@@ -106,8 +106,12 @@ impl Player {
     }
 
     /// Initializes the entire player, including audio devices & sink.
-    pub async fn new() -> eyre::Result<Self> {
+    ///
-        let (_stream, handle) = if cfg!(target_os = "linux") {
+    /// `silent` can control whether alsa's output should be redirected,
+    /// but this option is only applicable on Linux, as on MacOS & Windows
+    /// it will never be silent.
+    pub async fn new(silent: bool) -> eyre::Result<Self> {
+        let (_stream, handle) = if silent && cfg!(target_os = "linux") {
             Self::silent_get_output_stream()?
         } else {
             OutputStream::try_default()?

src/player/ui.rs

@@ -14,7 +14,10 @@ use crate::Args;
 use super::Player;
 use crossterm::{
     cursor::{Hide, MoveTo, MoveToColumn, MoveUp, Show},
-    event::{self, KeyCode, KeyModifiers, KeyboardEnhancementFlags, PushKeyboardEnhancementFlags},
+    event::{
+        self, KeyCode, KeyModifiers, KeyboardEnhancementFlags, PopKeyboardEnhancementFlags,
+        PushKeyboardEnhancementFlags,
+    },
     style::{Print, Stylize},
     terminal::{self, Clear, ClearType, EnterAlternateScreen, LeaveAlternateScreen},
 };
@@ -105,11 +108,12 @@ pub async fn start(queue: Arc<Player>, sender: Sender<Messages>, args: Args) ->
     }
 
     terminal::enable_raw_mode()?;
+    let enhancement = terminal::supports_keyboard_enhancement()?;
 
-    if terminal::supports_keyboard_enhancement()? {
+    if enhancement {
         crossterm::execute!(
             stdout(),
-            PushKeyboardEnhancementFlags(KeyboardEnhancementFlags::DISAMBIGUATE_ESCAPE_CODES,)
+            PushKeyboardEnhancementFlags(KeyboardEnhancementFlags::DISAMBIGUATE_ESCAPE_CODES)
         )?;
     }
 
@@ -173,6 +177,11 @@ pub async fn start(queue: Arc<Player>, sender: Sender<Messages>, args: Args) ->
     }
 
     crossterm::execute!(stdout(), Clear(ClearType::FromCursorDown), Show)?;
+
+    if enhancement {
+        crossterm::execute!(stdout(), PopKeyboardEnhancementFlags)?;
+    }
+
     terminal::disable_raw_mode()?;
 
     Ok(())