separate input handling for sampler

crates/cli/edn/arranger_keys.edn

@@ -1,21 +0,0 @@
-(@u           undo 1)
-(@shift-u     redo 1)
-(@space       clock toggle)
-(@shift-space clock toggle 0)
-(@t           select :track 0)
-(@tab         edit :clip)
-(@c           color)
-(@q           launch)
-(@shift-I     input add)
-(@shift-O     output add)
-(@shift-S     scene add)
-(@shift-T     track add)
-
-(@up    select :scene-prev)
-(@w     select :scene-prev)
-(@down  select :scene-next)
-(@s     select :scene-next)
-(@left  select :track-prev)
-(@a     select :track-prev)
-(@right select :track-next)
-(@d     select :track-next)

crates/cli/edn/arranger_keys_clip.edn

@@ -1,8 +0,0 @@
-(@g      clip get)
-(@p      clip put)
-(@delete clip del)
-(@comma  clip prev)
-(@period clip next)
-(@lt     clip swap-prev)
-(@gt     clip swap-next)
-(@l      clip loop-toggle)

crates/cli/edn/arranger_keys_scene.edn

@@ -1,7 +0,0 @@
-(@q      scene launch :scene)
-(@c      scene color :scene)
-(@comma  scene prev)
-(@period scene next)
-(@lt     scene swap-prev)
-(@gt     scene swap-next)
-(@delete scene delete)

crates/cli/edn/arranger_keys_track.edn

@@ -1,12 +0,0 @@
-(@q      track launch :track)
-(@c      track color :track)
-(@comma  track prev)
-(@period track next)
-(@lt     track swap-prev)
-(@gt     track swap-next)
-(@delete track delete)
-
-(@r track rec)
-(@m track mon)
-(@p track play)
-(@P track solo)

crates/cli/tek.rs

@@ -1,10 +1,12 @@
 pub(crate) use tek::*;
 pub(crate) use std::sync::{Arc, RwLock};
 pub(crate) use clap::{self, Parser, Subcommand};
+
 /// Application entrypoint.
 pub fn main () -> Usually<()> {
     Cli::parse().run()
 }
+
 #[derive(Debug, Parser)]
 #[command(version, about = Some(HEADER), long_about = Some(HEADER))]
 pub struct Cli {
@@ -37,7 +39,10 @@ pub struct Cli {
     /// Audio ins to connect from right output
     #[arg(short='R', long)] right_to: Vec<String>,
 }
-#[derive(Debug, Clone, Subcommand)] pub enum Mode {
+
+/// Application modes
+#[derive(Debug, Clone, Subcommand)]
+pub enum Mode {
     /// ⏯️ A standalone transport clock.
     Clock,
     /// 🎼 A MIDI sequencer.
@@ -62,6 +67,7 @@ pub struct Cli {
     /// TODO: An audio plugin host
     Plugin,
 }
+
 impl Cli {
     pub fn run (&self) -> Usually<()> {
         let name        = self.name.as_ref().map_or("tek", |x|x.as_str());
@@ -122,11 +128,12 @@ impl Cli {
                 },
                 color:      ItemPalette::random(),
                 clock:      Clock::new(jack, self.bpm)?,
-                keys:       SourceIter(include_str!("./edn/arranger_keys.edn")),
-                keys_clip:  SourceIter(include_str!("./edn/arranger_keys_clip.edn")),
-                keys_track: SourceIter(include_str!("./edn/arranger_keys_track.edn")),
-                keys_scene: SourceIter(include_str!("./edn/arranger_keys_scene.edn")),
-                keys_mix:   SourceIter(include_str!("./edn/arranger_keys_mix.edn")),
+
+                handler: Some(match mode {
+                    Mode::Sampler => handle_sampler,
+                    _             => handle_arranger,
+                }),
+
                 tracks: match mode {
 
                     Mode::Sequencer => vec![
@@ -196,6 +203,7 @@ impl Cli {
     }
 }
 
+/// CLI header
 const HEADER: &'static str = r#"
 
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