unify default configs

the definitions are unified alright. it's just not supported yet :D

the idea being that tek offers to write out the default configs to
~/.config/tek-v0 where the user can customize them.

crates/cli/tek.rs

@@ -13,7 +13,7 @@ pub struct Cli {
     /// Pre-defined configuration modes.
     ///
     /// TODO: Replace these with scripted configurations.
-    #[command(subcommand)] mode: LaunchMode,
+    #[command(subcommand)] mode: Option<LaunchMode>,
     /// Name of JACK client
     #[arg(short='n', long)] name: Option<String>,
     /// Whether to attempt to become transport master
@@ -45,29 +45,8 @@ pub struct Cli {
 /// Application modes
 #[derive(Debug, Clone, Subcommand)]
 pub enum LaunchMode {
-    /// ⏯️ A standalone transport clock.
-    Clock,
-    /// 🎼 A MIDI sequencer.
-    Sequencer,
-    /// 🎺 A MIDI-controlled audio sampler.
-    Sampler,
-    /// 📻 Sequencer and sampler together.
-    Groovebox,
-    /// 🎧 Multi-track MIDI sequencer.
-    Arranger {
-        /// Number of scenes
-        #[arg(short = 'y', long, default_value_t = 16)] scenes: usize,
-        /// Number of tracks
-        #[arg(short = 'x', long, default_value_t = 12)] tracks: usize,
-        /// Width of tracks
-        #[arg(short = 'w', long, default_value_t = 15)] track_width: usize,
-    },
-    /// TODO: A MIDI-controlled audio mixer
-    Mixer,
-    /// TODO: A customizable channel strip
-    Track,
-    /// TODO: An audio plugin host
-    Plugin,
+    /// Create a new session instead of loading the previous one.
+    New,
 }
 
 impl Cli {
@@ -86,9 +65,6 @@ impl Cli {
         let right_tos     = Connect::collect(&self.right_to,   empty, empty);
         let audio_froms   = &[left_froms.as_slice(), right_froms.as_slice()];
         let audio_tos     = &[left_tos.as_slice(), right_tos.as_slice()];
-        let clip = Arc::new(RwLock::new(MidiClip::new(
-            "Clip", true, 384usize, None, Some(ItemColor::random().into())),
-        ));
         Tui::new()?.run(&Jack::new_run(&name, move|jack|{
             for (index, connect) in midi_froms.iter().enumerate() {
                 midi_ins.push(jack.midi_in(&format!("M/{index}"), &[connect.clone()])?);
@@ -96,34 +72,12 @@ impl Cli {
             for (index, connect) in midi_tos.iter().enumerate() {
                 midi_outs.push(jack.midi_out(&format!("{index}/M"), &[connect.clone()])?);
             };
-            let config = Configuration::from_path(&match self.mode {
-                LaunchMode::Clock           => "config/config_transport.edn",
-                LaunchMode::Sequencer       => "config/config_sequencer.edn",
-                LaunchMode::Groovebox       => "config/config_groovebox.edn",
-                LaunchMode::Arranger { .. } => "config/config_arranger.edn",
-                LaunchMode::Sampler         => "config/config_sampler.edn",
-                _ => todo!("{:?}", self.mode),
-            }, false)?;
+            let configs = Configurations::init();
             let clock = Clock::new(&jack, self.bpm)?;
-            match self.mode {
-                LaunchMode::Sequencer => tracks.push(Track::new(
-                    &name, None, &jack, Some(&clock), Some(&clip),
-                    midi_froms.as_slice(), midi_tos.as_slice()
-                )?),
-                LaunchMode::Groovebox | LaunchMode::Sampler => tracks.push(Track::new_with_sampler(
-                    &name, None, &jack, Some(&clock), Some(&clip),
-                    midi_froms.as_slice(), midi_tos.as_slice(), audio_froms, audio_tos,
-                )?),
-                _ => {}
-            }
             let mut app = App {
-                jack: jack.clone(),
-                config,
-                color: ItemTheme::random(),
-                pool: match self.mode {
-                    LaunchMode::Sequencer | LaunchMode::Groovebox => (&clip).into(),
-                    _ => Default::default()
-                },
+                jack:    jack.clone(),
+                configs: Configurations::init()?,
+                color:   ItemTheme::random(),
                 project: Arrangement {
                     name:  Default::default(),
                     color: ItemTheme::random(),
@@ -134,20 +88,16 @@ impl Cli {
                     selection: Selection::TrackClip { track: 0, scene: 0 },
                     midi_ins,
                     midi_outs,
-                    editor: match self.mode {
-                        LaunchMode::Sequencer | LaunchMode::Groovebox => Some((&clip).into()),
-                        _ => None
-                    },
                     ..Default::default()
                 },
                 ..Default::default()
             };
-            if let LaunchMode::Arranger { scenes, tracks, track_width, .. } = self.mode {
-                app.project.arranger = Default::default();
-                app.project.selection = Selection::TrackClip { track: 1, scene: 1 };
-                app.project.scenes_add(scenes)?;
-                app.project.tracks_add(tracks, Some(track_width), &[], &[])?;
-            }
+            //if let LaunchMode::Arranger { scenes, tracks, track_width, .. } = self.mode {
+                //app.project.arranger = Default::default();
+                //app.project.selection = Selection::TrackClip { track: 1, scene: 1 };
+                //app.project.scenes_add(scenes)?;
+                //app.project.tracks_add(tracks, Some(track_width), &[], &[])?;
+            //}
             jack.sync_lead(self.sync_lead, |mut state|{
                 let clock = app.clock();
                 clock.playhead.update_from_sample(state.position.frame() as f64);
@@ -162,10 +112,12 @@ impl Cli {
 
 /// CLI header
 const HEADER: &'static str = r#"
-
- ╓─╥─╖ ╓──╖ ╥  ╖
-   ║   ╟─╌  ╟─╡
-   ╨   ╙──╜ ╨  ╜"#;
+~ ╓─╥─╖ ╓──╖ ╥  ╖ ~~~~  ~  ~  ~  ~  ~  ~ ~ ~ ~ ~ ~ ~  ~  ~  ~~~~~~
+~ ~ ║ ~ ╟─╌ ~╟─<  ~ v0.3.0-rc.0 "no, i insist that i am not a dj ~
+~ ~ ╨ ~ ╙──╜ ╨  ╜ ~ 2025, summer, the nose of the cat.         J ~
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+  On first run, Tek will create configuration and state dirs.    ~
+  On subsequent runs, Tek should resume from where you left off. ~"#;
 
 #[cfg(test)] #[test] fn test_cli () {
     use clap::CommandFactory;