draw clips; begin removing format! allocs

Cargo.lock

@@ -46,6 +46,15 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "aho-corasick"
+version = "1.1.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c982642fa9e8606056828ee9a8505737230110bb1099153c79efe865c59d12ba"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "allocator-api2"
 version = "0.2.21"
@@ -151,6 +160,15 @@ dependencies = [
  "num-traits",
 ]
 
+[[package]]
+name = "arc-swap"
+version = "1.9.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c049c0be4daef0b145cb3555416b3b8ef5b7888a38aea1a3a155801fe7b0810b"
+dependencies = [
+ "rustversion",
+]
+
 [[package]]
 name = "arrayref"
 version = "0.3.9"
@@ -169,6 +187,12 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "175571dd1d178ced59193a6fc02dde1b972eb0bc56c892cde9beeceac5bf0f6b"
 
+[[package]]
+name = "ascii"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d92bec98840b8f03a5ff5413de5293bfcd8bf96467cf5452609f939ec6f5de16"
+
 [[package]]
 name = "atk"
 version = "0.18.2"
@@ -220,7 +244,7 @@ dependencies = [
  "cfg-if",
  "libc",
  "miniz_oxide",
- "object",
+ "object 0.37.3",
  "rustc-demangle",
  "windows-link",
 ]
@@ -311,6 +335,12 @@ version = "1.25.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95832e849adfb21180ccb6826a99da14e5d266ae5c2e668e1602cf234f153797"
 
+[[package]]
+name = "byteorder"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1fd0f2584146f6f2ef48085050886acf353beff7305ebd1ae69500e27c67f64b"
+
 [[package]]
 name = "bytes"
 version = "1.12.1"
@@ -423,6 +453,12 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "f079e83a288787bcd14a6aea84cee5c87a67c5a3e660c30f557a3d24761b3527"
 
+[[package]]
+name = "chunked_transfer"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "6e4de3bc4ea267985becf712dc6d9eed8b04c953b3fcfb339ebc87acd9804901"
+
 [[package]]
 name = "clap"
 version = "4.6.5"
@@ -585,6 +621,24 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "crc32fast"
+version = "1.5.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9481c1c90cbf2ac953f07c8d4a58aa3945c425b7185c9154d67a65e4230da511"
+dependencies = [
+ "cfg-if",
+]
+
+[[package]]
+name = "crossbeam-channel"
+version = "0.5.16"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d85363c37faeca707aef026efa9f3b34d077bce547e48f770770625c6013679e"
+dependencies = [
+ "crossbeam-utils",
+]
+
 [[package]]
 name = "crossbeam-deque"
 version = "0.8.7"
@@ -715,6 +769,27 @@ dependencies = [
  "syn 2.0.119",
 ]
 
+[[package]]
+name = "dirs-next"
+version = "2.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "b98cf8ebf19c3d1b223e151f99a4f9f0690dca41414773390fc824184ac833e1"
+dependencies = [
+ "cfg-if",
+ "dirs-sys-next",
+]
+
+[[package]]
+name = "dirs-sys-next"
+version = "0.1.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4ebda144c4fe02d1f7ea1a7d9641b6fc6b580adcfa024ae48797ecdeb6825b4d"
+dependencies = [
+ "libc",
+ "redox_users",
+ "winapi",
+]
+
 [[package]]
 name = "dispatch"
 version = "0.2.0"
@@ -846,6 +921,16 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
 
+[[package]]
+name = "flate2"
+version = "1.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "843fba2746e448b37e26a819579957415c8cef339bf08564fe8b7ddbd959573c"
+dependencies = [
+ "crc32fast",
+ "miniz_oxide",
+]
+
 [[package]]
 name = "fnv"
 version = "1.0.7"
@@ -1249,6 +1334,16 @@ version = "0.17.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "ed5909b6e89a2db4456e54cd5f673791d7eca6732202bbf2a9cc504fe2f9b84a"
 
+[[package]]
+name = "hdrhistogram"
+version = "7.6.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f49d1053f4708f0af3cf9fc5bffc7e68a914a3c45becb231c80068c9c3f78bea"
+dependencies = [
+ "byteorder",
+ "num-traits",
+]
+
 [[package]]
 name = "heck"
 version = "0.4.1"
@@ -1267,6 +1362,65 @@ version = "0.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fc0fef456e4baa96da950455cd02c081ca953b141298e41db3fc7e36b1da849c"
 
+[[package]]
+name = "hotpath"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62e810bedda5a467ef5c9b5c8a20763fefebc89b63ef36f7ee44a143085204a2"
+dependencies = [
+ "arc-swap",
+ "cfg-if",
+ "crossbeam-channel",
+ "flate2",
+ "futures-util",
+ "hdrhistogram",
+ "hotpath-macros",
+ "hotpath-meta",
+ "libc",
+ "object 0.36.7",
+ "pin-project-lite",
+ "prettytable-rs",
+ "quanta",
+ "regex",
+ "rustc-demangle",
+ "serde",
+ "serde_json",
+ "tiny_http",
+ "tokio",
+]
+
+[[package]]
+name = "hotpath-macros"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "01bdc59bfc1a9984bee2ff5da63b2f6fccbaa57cd9a4119d709524632bddf341"
+dependencies = [
+ "proc-macro2",
+ "quote",
+ "syn 2.0.119",
+]
+
+[[package]]
+name = "hotpath-macros-meta"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d9216e8a01abe1e1671c376dc8736fb1bf772d7a889538d25f9e1200120ced38"
+
+[[package]]
+name = "hotpath-meta"
+version = "0.23.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f22a9d20435fb79511b19dae37b3607224cd98f342a410702d84657cc38fc72f"
+dependencies = [
+ "hotpath-macros-meta",
+]
+
+[[package]]
+name = "httpdate"
+version = "1.0.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df3b46402a9d5adb4c86a0cf463f42e19994e3ee891101b1841f30a545cb49a9"
+
 [[package]]
 name = "i24"
 version = "1.0.1"
@@ -1344,6 +1498,17 @@ dependencies = [
  "cfg-if",
 ]
 
+[[package]]
+name = "is-terminal"
+version = "0.4.17"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3640c1c38b8e4e43584d8df18be5fc6b0aa314ce6ebf51b53313d4306cca8e46"
+dependencies = [
+ "hermit-abi",
+ "libc",
+ "windows-sys 0.61.2",
+]
+
 [[package]]
 name = "is_terminal_polyfill"
 version = "1.70.2"
@@ -1688,6 +1853,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1fa76a2c86f704bdb222d66965fb3d63269ce38518b83cb0575fca855ebb6316"
 dependencies = [
  "adler2",
+ "simd-adler32",
 ]
 
 [[package]]
@@ -2006,6 +2172,15 @@ dependencies = [
  "objc2-foundation",
 ]
 
+[[package]]
+name = "object"
+version = "0.36.7"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "62948e14d923ea95ea2c7c86c71013138b66525b86bdc08d2dcc262bdb497b87"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "object"
 version = "0.37.3"
@@ -2268,6 +2443,19 @@ dependencies = [
  "zerocopy",
 ]
 
+[[package]]
+name = "prettytable-rs"
+version = "0.10.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "eea25e07510aa6ab6547308ebe3c036016d162b8da920dbb079e3ba8acf3d95a"
+dependencies = [
+ "encode_unicode",
+ "is-terminal",
+ "lazy_static",
+ "term",
+ "unicode-width 0.1.14",
+]
+
 [[package]]
 name = "proc-macro-crate"
 version = "1.3.1"
@@ -2571,6 +2759,40 @@ dependencies = [
  "bitflags 2.13.1",
 ]
 
+[[package]]
+name = "redox_users"
+version = "0.4.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ba009ff324d1fc1b900bd1fdb31564febe58a8ccc8a6fdbb93b543d33b13ca43"
+dependencies = [
+ "getrandom 0.2.17",
+ "libredox",
+ "thiserror 1.0.69",
+]
+
+[[package]]
+name = "regex"
+version = "1.13.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f020237b6c8eed93db2e2cb53c00c60a8e1bc73da7d073199a1180401450218d"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-automata",
+ "regex-syntax",
+]
+
+[[package]]
+name = "regex-automata"
+version = "0.4.18"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "ad8553b9b26413251cbf30e620595c7a41b3887f03da04579c0e6b0d6a06b4b2"
+dependencies = [
+ "aho-corasick",
+ "memchr",
+ "regex-syntax",
+]
+
 [[package]]
 name = "regex-syntax"
 version = "0.8.11"
@@ -2698,6 +2920,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "4148590afebada386688f18773da617792bf2ef03ffc1e4cbd2b1d45b023e0ba"
 dependencies = [
  "serde_core",
+ "serde_derive",
 ]
 
 [[package]]
@@ -2720,6 +2943,19 @@ dependencies = [
  "syn 3.0.3",
 ]
 
+[[package]]
+name = "serde_json"
+version = "1.0.151"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c841b55ecdae098c80dcae9cf767f6f8a0c2cdb3416bbef72181df4d0fe73f14"
+dependencies = [
+ "itoa",
+ "memchr",
+ "serde",
+ "serde_core",
+ "zmij",
+]
+
 [[package]]
 name = "serde_spanned"
 version = "0.6.9"
@@ -2775,6 +3011,12 @@ dependencies = [
  "libc",
 ]
 
+[[package]]
+name = "simd-adler32"
+version = "0.3.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "3a219298ac11a56ea9a6d2120044824d6f01aeb034955e7af7bc16858527deea"
+
 [[package]]
 name = "simd_cesu8"
 version = "1.2.0"
@@ -3141,6 +3383,7 @@ dependencies = [
  "bumpalo",
  "clap",
  "gtk",
+ "hotpath",
  "konst",
  "livi",
  "notify-debouncer-full",
@@ -3201,6 +3444,17 @@ dependencies = [
  "unicode-width 0.2.0",
 ]
 
+[[package]]
+name = "term"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "c59df8ac95d96ff9bede18eb7300b0fda5e5d8d90960e76f8e14ae765eedbf1f"
+dependencies = [
+ "dirs-next",
+ "rustversion",
+ "winapi",
+]
+
 [[package]]
 name = "thiserror"
 version = "1.0.69"
@@ -3266,6 +3520,27 @@ dependencies = [
  "strict-num",
 ]
 
+[[package]]
+name = "tiny_http"
+version = "0.12.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "389915df6413a2e74fb181895f933386023c71110878cd0825588928e64cdc82"
+dependencies = [
+ "ascii",
+ "chunked_transfer",
+ "httpdate",
+ "log",
+]
+
+[[package]]
+name = "tokio"
+version = "1.53.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "202caea871b69668250d242070849eb495be178ed697a3e98aebce5bc81a0bed"
+dependencies = [
+ "pin-project-lite",
+]
+
 [[package]]
 name = "toml"
 version = "0.8.2"
@@ -4081,3 +4356,9 @@ dependencies = [
  "quote",
  "syn 2.0.119",
 ]
+
+[[package]]
+name = "zmij"
+version = "1.0.23"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "29666d0abbfad1e3dc4dcf6144730dd3a3ab225bbbdac83319345b1b44ccfc1b"

Cargo.toml

@@ -10,10 +10,6 @@ path = "src/tek.rs"
 name = "tek"
 path = "src/tek.rs"
 
-[target.'cfg(target_os = "linux")']
-linker = "clang"
-rustflags = ["-Clink-arg=-fuse-ld=mold", "-Clink-arg=-Wl,--no-rosegment"]
-
 [dependencies]
 tek_proc = { path = "./proc" }
 tengri   = { path = "./tengri", features = [ "term", "lang" ] }
@@ -39,6 +35,7 @@ uuid      = { optional = true, version = "1.10.0", features = [ "v4" ] }
 gtk       = { optional = true, version = "0.18.1" }
 
 notify-debouncer-full = "0.7.0"
+hotpath = "0.23"
 
 #once_cell = "1.19.0"
 #no_deadlocks = "1.3.2"
@@ -54,6 +51,10 @@ proptest-derive = { version = "^0.5.1" }
 [features]
 default   = ["cli", "arranger", "sampler"]
 
+hotpath = ["hotpath/hotpath"]
+hotpath-cpu = ["hotpath/hotpath-cpu"]
+hotpath-alloc = ["hotpath/hotpath-alloc"]
+
 arranger  = ["port", "editor", "sequencer", "track", "scene", "clip", "select"]
 browse    = []
 clap      = []
@@ -79,7 +80,12 @@ vst3      = []
 
 [profile.release]
 lto = true
+debug = "line-tables-only"
 
 [profile.coverage]
 inherits = "test"
 lto = false
+
+[target.'cfg(target_os = "linux")']
+linker = "clang"
+rustflags = ["-Clink-arg=-fuse-ld=mold,-Clink-arg=-Wl,--no-rosegment,-Cforceframe-pointers=yes" ]

src/device/arrange/clip.rs

@@ -54,8 +54,6 @@ impl Arrangement {
     }
 }
 
-impl<T: TracksView + ScenesView + Send + Sync> ClipsView for T {}
-
 pub trait HasClipsSize {
     fn clips_size (&self) -> &Sizer;
 }
@@ -68,37 +66,38 @@ impl HasClipsSize for Arrangement {
     fn clips_size (&self) -> &Sizer { &self.size_inner }
 }
 
+impl<T: TracksView + ScenesView + Send + Sync> ClipsView for T {}
+
 pub trait ClipsView: TracksView + ScenesView {
     /// Draw clips per scene
-    fn view_scenes_clips <'a> (&'a self) -> impl Draw<Tui> + 'a {
+    fn view_scenes_clips (&self) -> impl Draw<Tui> {
-        view_scenes_clips(
+        let select  = self.selection();
-            ||self.scenes_with_sizes(),
+        let editor  = self.editor();
-            self.tracks_with_sizes(),
+        let size    = self.clips_size();
-            self.selection(),
+        let editing = self.is_editing();
-            self.editor(),
+        return size.of(
-            self.clips_size(),
+            above(
-            self.is_editing(),
+                fg(Green, format!("{}x{}", size.w(), size.h())).align_se().full_wh(),
-        )
+                iter_east(move||self.tracks_with_sizes().map(move|(
-    }
+                    track_index, track, _, _
-}
+                )| {
-
+                    iter_south(move||self.scenes_with_sizes().map(move|(
-pub fn view_scenes_clips <'a, S: ScenesSizes<'a>> (
+                        scene_index, scene, _, _
-    scenes:  impl Fn()->S,
+                    )| {
-    tracks:  impl TracksSizes<'a>,
+                        let (name, theme): (Arc<str>, ItemTheme) = view_scene_name_theme(scene, track_index);
-    select:  &Selection,
-    editor:  Option<&MidiEditor>,
-    size:    &Sizer,
-    editing: bool,
-) -> impl Draw<Tui> {
-    let status = fg(Green, format!("{}x{}", size.w(), size.h())).align_se().full_wh();
-    let tracks = iter_once(tracks, move|(track_index, track, _, _), _| {
-        let scenes = iter_once(scenes(), move|(scene_index, scene, _, _), _| {
-            let (name, theme): (Arc<str>, ItemTheme) = scene_name_theme(scene, track_index);
                         let f = theme.lightest.term;
-            let (b, o) = scene_bg(theme, select, track_index, scene_index);
+                        let (b, o) = view_scene_bg(
-            let w = scene_w(track, select, track_index, editor);
+                            theme, select, track_index, scene_index
-            let y = scene_y(select, scene_index, editor);
+                        );
-            let is_selected = scene_sel(select, track_index, scene_index, editing);
+                        let w = view_scene_w(
+                            track, select, track_index, editor
+                        );
+                        let y = view_scene_y(
+                            select, scene_index, editor
+                        );
+                        let is_selected = view_scene_sel(
+                            select, track_index, scene_index, editing
+                        );
                         below(
                             Outer(true, Style::default().fg(o)).full_wh(),
                             below(
@@ -109,13 +108,13 @@ pub fn view_scenes_clips <'a, S: ScenesSizes<'a>> (
                                 when(is_selected, editor.map(|e|e.view())).full_wh()
                             ).full_wh()
                         ).exact_wh(w, y)
-        });
+                    })).full_h().exact_w(track.width as u16)
-        scenes.full_h().exact_w(track.width as u16)
+                }))
-    });
+        ).full_wh());
+    }
+}
 
-    return size.of(above(status, tracks).full_wh());
+fn view_scene_name_theme (scene: &Scene, track_index: usize) -> (Arc<str>, ItemTheme) {
-
-    fn scene_name_theme (scene: &Scene, track_index: usize) -> (Arc<str>, ItemTheme) {
     if let Some(Some(clip)) = &scene.clips.get(track_index) {
         let clip = clip.read().unwrap();
         (format!(" ⏹ {}", &clip.name).into(), clip.color)
@@ -124,7 +123,7 @@ pub fn view_scenes_clips <'a, S: ScenesSizes<'a>> (
     }
 }
 
-    fn scene_bg (
+fn view_scene_bg (
     theme: ItemTheme, select: &Selection, track_index: usize, scene_index: usize
 ) -> (Color, Color) {
     let mut outline = theme.base.term;
@@ -139,7 +138,7 @@ pub fn view_scenes_clips <'a, S: ScenesSizes<'a>> (
     }, outline)
 }
 
-    fn scene_w (
+fn view_scene_w (
     track: &Track, select: &Selection, track_index: usize, editor: Option<&MidiEditor>
 ) -> u16 {
     if select.track() == Some(track_index) && let Some(editor) = editor {
@@ -149,7 +148,7 @@ pub fn view_scenes_clips <'a, S: ScenesSizes<'a>> (
     }
 }
 
-    fn scene_y (
+fn view_scene_y (
     select: &Selection, scene_index: usize, editor: Option<&MidiEditor>
 ) -> u16 {
     if select.scene() == Some(scene_index) && let Some(editor) = editor {
@@ -159,7 +158,6 @@ pub fn view_scenes_clips <'a, S: ScenesSizes<'a>> (
     }
 }
 
-    fn scene_sel (select: &Selection, track_index: usize, scene_index: usize, editing: bool) -> bool {
+fn view_scene_sel (select: &Selection, track_index: usize, scene_index: usize, editing: bool) -> bool {
     editing && select.track() == Some(track_index) && select.scene() == Some(scene_index)
 }
-}

src/device/arrange/track.rs

@@ -34,7 +34,8 @@ impl Track {
             name: name.as_ref().into(),
             color: color.unwrap_or_default(),
             sequencer: Sequencer::new(
-                format!("{}/sequencer", name.as_ref()), jack, clock, clip, midi_from, midi_to
+                format!("{}/sequencer", name.as_ref()),
+                jack, clock, clip, midi_from, midi_to
             )?,
             ..Default::default()
         })
@@ -224,7 +225,7 @@ pub trait HasTracks: AsRef<Vec<Track>> + AsMut<Vec<Track>> + HasClock + HasTrack
         where Self: HasJack<'static> + HasScenes
     {
         let name: Arc<str> = name.map_or_else(
-            ||format!("trk{:02}", self.tracks_last()).into(),
+            ||format!("trk{}", self.tracks_last()).into(),
             |x|x.to_string().into()
         );
         *self.tracks_last_mut() += 1;
@@ -232,7 +233,7 @@ pub trait HasTracks: AsRef<Vec<Track>> + AsMut<Vec<Track>> + HasClock + HasTrack
             width:  (name.len() + 2).max(12),
             color:  color.unwrap_or_else(ItemTheme::random),
             sequencer: Sequencer::new(
-                &format!("{name}"),
+                &name,
                 self.jack(),
                 Some(self.clock()),
                 None,
@@ -282,7 +283,6 @@ pub trait TracksController: HasTracks
     + Namespace<Option<Arc<[Connect]>>>
     + Namespace<Option<Vec<Option<Arc<RwLock<MidiClip>>>>>>
 {
-
     #[command(Stop = "stop")]
     /// Stop all playing clips
     fn tracks_stop_all (&mut self) -> Perhaps<TracksCommand> {
@@ -344,35 +344,55 @@ pub trait TracksView: HasTracks + ScenesView + HasMidiIns + HasMidiOuts + HasTra
 
     /// Draw name of each track
     fn view_track_names (&self, theme: ItemTheme) -> impl Draw<Tui> {
-        let track_count = self.tracks().len();
-        let scene_count = self.scenes().len();
         let selected = self.selection();
-        let button = south(
+        east(
-            button_3("t", "rack ", format!("{}{track_count}", selected.track()
+            south(
-                .map(|track|format!("{track}/")).unwrap_or_default()), false),
+                button_3(
-            button_3("s", "cene ", format!("{}{scene_count}", selected.scene()
+                    "t",
-                .map(|scene|format!("{scene}/")).unwrap_or_default()), false));
+                    "rack ",
-        let button_2 = south(
+                    east(
+                        selected.track().map(|track|east(track, "/")),
+                        self.tracks().len()
+                    ),
+                    false
+                ),
+                button_3(
+                    "s",
+                    "cene ",
+                    east(
+                        selected.scene().map(|scene|east(scene, "/")),
+                        self.scenes().len()
+                    ),
+                    false
+                )
+            ),
+            west(
+                south(
                     button_2("T", "+", false),
-            button_2("S", "+", false));
+                    button_2("S", "+", false),
-        view_track_row_section(theme, button, button_2, bg(theme.darker.term,
+                ),
-            draw(|to: &mut Tui|{
+                bg(theme.darker.term, iter_east(||self.tracks_with_sizes().map(|(index, track, x1, _x2)|{
-                for (index, track, x1, _x2) in self.tracks_with_sizes() {
                     let b = if selected.track() == Some(index) {
                         track.color.light.term
                     } else {
                         track.color.base.term
                     };
-                    bg(b, south(east(
+                    bg(b, south(
-                        format!("·t{index:02} "),
+                        east!(
+                            "·t",
+                            index,
+                            " ",
                             fg(Rgb(255, 255, 255), bold(true, &track.name))
-                    ).align_nw().full_w(), ""))
+                        )
+                            .align_nw()
+                            .full_w(),
+                        ""
+                    ))
                         .exact_w(track_width(index, track))
-                        .push_x(x1 as u16)
+                        .exact_h(2)
-                        .draw(to)?;
+                })))
-                }
+            )
-                Ok(Some(XYWH(0, 0, 0, 0)))
+        )
-            }).exact_h(2)))
     }
 
     /// Draw outputs per track
@@ -391,9 +411,20 @@ pub trait TracksView: HasTracks + ScenesView + HasMidiIns + HasMidiOuts + HasTra
                     let f = Rgb(255, 255, 255);
                     let b = track.color.dark.term;
                     iter_south(||track.sequencer.midi_outs.iter().map(|port: &MidiOutput|{
-                        fg(f, bg(b, format!("·o{index:02} {}", port.port_name()).full_w().align_w()).exact_h(1))
+                        fg(f, bg(b, east!(
+                            "·o",
+                            index,
+                            " ",
+                            port.port_name()
+                        )
+                            .full_w()
+                            .align_w()
+                        ).exact_h(1))
                     }))
-                        .full_h().align_nw().exact_w(track_width(index, track)).draw(to)?;
+                        .full_h()
+                        .align_nw()
+                        .exact_w(track_width(index, track))
+                        .draw(to)?;
                 }
                 Ok(Some(XYWH(0, 0, 0, 0)))
             }).align_w()))
@@ -416,7 +447,12 @@ pub trait TracksView: HasTracks + ScenesView + HasMidiIns + HasMidiOuts + HasTra
                                 either(track.sequencer.overdub,    fg(Yellow, "●dub "), "·dub "),
                             ).align_w().full_w()),
                         iter_south(||track.sequencer.midi_ins.iter().map(|port|fg_bg(Rgb(255, 255, 255), track.color.dark.term,
-                            format!("·i{index:02} {}", port.port_name()).align_w().full_w())))
+                            east!(
+                                "·i",
+                                index,
+                                " ",
+                                port.port_name()
+                            ).align_w().full_w())))
                     ).align_nw().exact_wh(track_width(index, track), height + 1).draw(to)?;
                 }
                 Ok(Some(XYWH(0, 0, 0, 0)))
@@ -425,7 +461,7 @@ pub trait TracksView: HasTracks + ScenesView + HasMidiIns + HasMidiOuts + HasTra
 
     fn view_track_devices (&self, theme: ItemTheme) -> impl Draw<Tui> {
         let height = self.tracks_devices_height();
-        let btn1 = button_3("d", "evice", format!("{}", self.track().map(|t|t.devices.len()).unwrap_or(0)), false);
+        let btn1 = button_3("d", "evice", self.track().map(|t|t.devices.len()).unwrap_or(0), false);
         let btn2 = button_2("D", "+", false);
         view_track_row_section(theme, btn1, btn2, iter_east(move||self.tracks_with_sizes()
             .enumerate()
@@ -434,7 +470,7 @@ pub trait TracksView: HasTracks + ScenesView + HasMidiIns + HasMidiOuts + HasTra
                 iter_south(move||(0..height).map(|_|fg_bg(
                     ItemTheme::G[32].lightest.term,
                     ItemTheme::G[32].dark.term,
-                    format!(" · {}", "--").align_nw()
+                    " · --".align_nw()
                 ).exact_wh(track.width as u16, 2)))
                     .align_nw()
             )
@@ -453,7 +489,7 @@ pub trait TracksView: HasTracks + ScenesView + HasMidiIns + HasMidiOuts + HasTra
     }
 
     fn view_inputs (&self, _theme: ItemTheme) -> impl Draw<Tui> + '_ {
-        let title_1 = button_3("i", "nput ", format!("{}", self.midi_ins().len()), false).align_w().exact_wh(20, 1);
+        let title_1 = button_3("i", "nput ", self.midi_ins().len(), false).align_w().exact_wh(20, 1);
         let title_2 = button_2("I", "+", false).exact_wh(4, 1);
         east(title_1, west(title_2, draw(move|to: &mut Tui|{
             for (_index, track, x1, _x2) in self.tracks_with_sizes() {
@@ -500,17 +536,27 @@ pub trait TracksView: HasTracks + ScenesView + HasMidiIns + HasMidiOuts + HasTra
         let height = self.outputs_height();
         let list = south(
             button_3(
-                "o", "utput", format!("{}", self.midi_outs().len()), false
+                "o", "utput", self.midi_outs().len(), false
             ).align_w().full_w().exact_h(1),
             draw(|to: &mut Tui|{
                 for (_index, port) in self.midi_outs().iter().enumerate() {
                     east(
-                        east(" ● ", fg(Rgb(255,255,255), bold(true, port.port_name()))).align_w(),
+                        east(
-                        format!("{}/{} ",
+                            " ● ",
+                            fg(Rgb(255,255,255), bold(true, port.port_name()))
+                        ).align_w(),
+                        east!(
                             port.port().get_connections().len(),
-                            port.connections.len()).align_e().full_w().exact_h(1)).full_w().draw(to)?;
+                            "/",
+                            port.connections.len(),
+                            " "
+                        ).align_e().full_w().exact_h(1)).full_w().draw(to)?;
                     for (index, conn) in port.connections.iter().enumerate() {
-                        format!("   c{index:02}{}", conn.info()).align_w().full_w().exact_h(1).draw(to)?;
+                        east!(
+                            "   c",
+                            index,
+                            conn.info()
+                        ).align_w().full_w().exact_h(1).draw(to)?;
                     }
                 }
                 todo!();

src/tek.edn

@@ -42,12 +42,12 @@
         (bsp/e           (bg (g 30) (exact/x 4 (align/nw :meters/input)))
           (full/xy (align/c (max/xy 80 80
             (bsp/s       (bg (g 40) (exact/y 4 :tracks/outputs))
-              (bsp/s     (bg (g 50) (exact/y 2 :tracks/names))
               (bsp/s     (bg (g 60) (exact/y 4 :tracks/devices))
-                  (bsp/s (bg (g 70) (exact/y 4 :tracks/inputs))
+                (bsp/s   (bg (g 50) (exact/y 2 :tracks/names))
-                    (either :mode/editor
+                  (bsp/s (either :mode/editor
-                         (bg (g 80) (bsp/s :scenes/names :editor))
+                         (bg (g 80) (bsp/e :scenes/names :editor))
-                         (bg (g 90) :scenes))))))))))))))
+                         (bg (g 90) :scenes))
+                         (bg (g 70) (exact/y 4 :tracks/inputs))))))))))))))
 
 (keys :clock  (@space       clock/toggle 0)
               (@shift/space clock/toggle 0))

src/tek.rs

@@ -13,7 +13,9 @@ pub fn show_version () {
 }
 
 /// Command-line entrypoint.
-#[allow(unused)] fn main () -> Usually<()> {
+#[allow(unused)]
+#[hotpath::main]
+fn main () -> Usually<()> {
     tengri::Tui::setup_panic();
     #[cfg(feature = "cli")] {
         Config::watched(crate::cli::run_with_config)?;
@@ -1326,14 +1328,14 @@ mod draw {
     /// Then, every top-level form of the DSL description is rendered.
     impl View<Tui> for App {
         fn view (&self) -> impl Draw<Tui> {
-            self.perf.cycle(&mut |_|{
+            //self.perf.cycle(&mut |_|{
                 draw(|to: &mut Tui|{
                     self.draw_error(to)?;
                     self.draw_mode(to)?;
-                    self.draw_debug(to)?;
+                    //self.draw_debug(to)?;
                     Ok(Some(to.area().into()))
                 })
-            })
+            //})
         }
     }
 
@@ -1405,8 +1407,8 @@ mod draw {
                     _ => panic!()
                 },
                 Some(":scenes")     => match frags.next() {
-                    None                  => "TODO Scenes".draw(to),
+                    None            => self.view_scenes_clips().draw(to),
-                    Some(":scenes/names") => "TODO Scene Names".draw(to),
+                    Some("names")   => self.view_scenes_names().draw(to),
                     _ => panic!()
                 },
                 Some(":dialog")       => draw_dialog(to, frags, self, lang),

tengri

@@ -1 +1 @@
-Subproject commit 1f541407597c7866cf1450d03967ab4711d28d29
+Subproject commit 95ace837565c65292d86694cb395d9ba7fa834eb