diff --git a/src/controller.rs b/src/controller.rs
index dbc750b..e2b9379 100644
--- a/src/controller.rs
+++ b/src/controller.rs
@@ -28,7 +28,7 @@ fn exec(in_channel: Receiver<KeyEvent>, config: Arc<Config>) {
     }
 }
 
-fn exec_binary_functionality<F>(player_ids: &Option<Vec<String>>, state: u8, exec_closure: F)
+fn execute_binary_functionality<F>(player_ids: &Option<Vec<String>>, state: u8, exec_closure: F)
 where
     F: Fn(Option<&str>) -> (),
 {
@@ -50,62 +50,9 @@ fn eval(key: NanoKeys, state: u8, config: &Arc<Config>) {
             );
             for action in actions {
                 match action {
-                    KeyMapVariant::Mpris { ids, action } => match action {
-                        MprisAction::Play => {
-                            exec_binary_functionality(ids, state, |player_id: Option<&str>| {
-                                mpris_client::play(player_id)
-                            })
-                        }
-                        MprisAction::Pause => {
-                            exec_binary_functionality(ids, state, |player_id: Option<&str>| {
-                                mpris_client::pause(player_id)
-                            })
-                        }
-                        MprisAction::PlayPause => {
-                            exec_binary_functionality(ids, state, |player_id: Option<&str>| {
-                                mpris_client::play_pause(player_id)
-                            })
-                        }
-                        MprisAction::Stop => {
-                            exec_binary_functionality(ids, state, |player_id: Option<&str>| {
-                                mpris_client::stop(player_id)
-                            })
-                        }
-                        MprisAction::Next => {
-                            exec_binary_functionality(ids, state, |player_id: Option<&str>| {
-                                mpris_client::next(player_id)
-                            })
-                        }
-                        MprisAction::Previous => {
-                            exec_binary_functionality(ids, state, |player_id: Option<&str>| {
-                                mpris_client::previous(player_id)
-                            })
-                        }
-                        MprisAction::Volume => {
-                            let volume = state as f64 / 100.0;
-                            match ids {
-                                Some(some_ids) => some_ids.iter().for_each(|id| {
-                                    mpris_client::set_volume(Option::Some(id), volume)
-                                }),
-                                None => mpris_client::set_volume(Option::None, volume),
-                            }
-                        }
-                    },
-                    KeyMapVariant::PipeWire { ids } => {}
-                    KeyMapVariant::Exec { command, args } => {
-                        let output: Result<Output, std::io::Error> = match args {
-                            Some(some_args) => Command::new(command).args(some_args).output(),
-                            None => Command::new(command).output(),
-                        };
-                        match output {
-                            Ok(out) => {
-                                info!("{:?}", out);
-                            }
-                            Err(err) => {
-                                error!("{:?}", err);
-                            }
-                        }
-                    }
+                    KeyMapVariant::Mpris { ids, action } => parse_mpris_action(state, ids, action),
+                    KeyMapVariant::PulseAudio { ids } => {}
+                    KeyMapVariant::Exec { command, args } => parse_exec_action(command, args),
                 }
             }
         }
@@ -115,6 +62,59 @@ fn eval(key: NanoKeys, state: u8, config: &Arc<Config>) {
     }
 }
 
+fn parse_mpris_action(state: u8, ids: &Option<Vec<String>>, action: &MprisAction) {
+    match action {
+        MprisAction::Play => execute_binary_functionality(ids, state, |player_id: Option<&str>| {
+            mpris_client::play(player_id)
+        }),
+        MprisAction::Pause => {
+            execute_binary_functionality(ids, state, |player_id: Option<&str>| {
+                mpris_client::pause(player_id)
+            })
+        }
+        MprisAction::PlayPause => {
+            execute_binary_functionality(ids, state, |player_id: Option<&str>| {
+                mpris_client::play_pause(player_id)
+            })
+        }
+        MprisAction::Stop => execute_binary_functionality(ids, state, |player_id: Option<&str>| {
+            mpris_client::stop(player_id)
+        }),
+        MprisAction::Next => execute_binary_functionality(ids, state, |player_id: Option<&str>| {
+            mpris_client::next(player_id)
+        }),
+        MprisAction::Previous => {
+            execute_binary_functionality(ids, state, |player_id: Option<&str>| {
+                mpris_client::previous(player_id)
+            })
+        }
+        MprisAction::Volume => {
+            let volume = state as f64 / 100.0;
+            match ids {
+                Some(some_ids) => some_ids
+                    .iter()
+                    .for_each(|id| mpris_client::set_volume(Option::Some(id), volume)),
+                None => mpris_client::set_volume(Option::None, volume),
+            }
+        }
+    }
+}
+
+fn parse_exec_action(command: &str, args: &Option<Vec<String>>) {
+    let output: Result<Output, std::io::Error> = match args {
+        Some(some_args) => Command::new(command).args(some_args).output(),
+        None => Command::new(command).output(),
+    };
+    match output {
+        Ok(out) => {
+            info!("{:?}", out);
+        }
+        Err(err) => {
+            error!("{:?}", err);
+        }
+    }
+}
+
 fn is_logical_true(state: u8) -> bool {
     return state == 127;
 }
diff --git a/src/mpris_client.rs b/src/mpris_client.rs
index 08d090b..dcc79f1 100644
--- a/src/mpris_client.rs
+++ b/src/mpris_client.rs
@@ -48,7 +48,7 @@ where
     }
 }
 
-fn exec_functionality<F>(player_id: Option<&str>, exec_closure: F)
+fn execute_functionality<F>(player_id: Option<&str>, exec_closure: F)
 where
     F: Fn(&Player) -> (),
 {
@@ -59,43 +59,43 @@ where
 }
 
 pub fn play(player_id: Option<&str>) -> () {
-    exec_functionality(player_id, |player: &Player| {
+    execute_functionality(player_id, |player: &Player| {
         let _ = player.play();
     });
 }
 
 pub fn pause(player_id: Option<&str>) -> () {
-    exec_functionality(player_id, |player: &Player| {
+    execute_functionality(player_id, |player: &Player| {
         let _ = player.pause();
     });
 }
 
 pub fn play_pause(player_id: Option<&str>) -> () {
-    exec_functionality(player_id, |player: &Player| {
+    execute_functionality(player_id, |player: &Player| {
         let _ = player.play_pause();
     });
 }
 
 pub fn stop(player_id: Option<&str>) -> () {
-    exec_functionality(player_id, |player: &Player| {
+    execute_functionality(player_id, |player: &Player| {
         let _ = player.stop();
     });
 }
 
 pub fn next(player_id: Option<&str>) -> () {
-    exec_functionality(player_id, |player: &Player| {
+    execute_functionality(player_id, |player: &Player| {
         let _ = player.next();
     });
 }
 
 pub fn previous(player_id: Option<&str>) -> () {
-    exec_functionality(player_id, |player: &Player| {
+    execute_functionality(player_id, |player: &Player| {
         let _ = player.previous();
     });
 }
 
 pub fn set_volume(player_id: Option<&str>, volume: f64) -> () {
-    exec_functionality(player_id, |player: &Player| {
+    execute_functionality(player_id, |player: &Player| {
         let _ = player.set_volume(volume);
     });
 }