perf: use mold

Cargo.toml

@@ -25,7 +25,7 @@ path = "./deps/tengri/proc"
 path = "./deps/rust-jack"
 
 [workspace.dependencies]
-tek = { path = "./tek"    }
+tek = { path = "./tek" }
 
 atomic_float = { version = "1.0.0"  }
 backtrace    = { version = "0.3.72" }

Justfile

@@ -1,4 +1,4 @@
-export RUSTFLAGS := "--cfg procmacro2_semver_exempt -Zmacro-backtrace"
+export RUSTFLAGS := "--cfg procmacro2_semver_exempt -Zmacro-backtrace -Clink-arg=-fuse-ld=mold"
 export RUST_BACKTRACE := "1"
 
 debug        := "reset && cargo run --"
@@ -19,7 +19,9 @@ default:
 bacon:
   bacon -s
 check:
-  cargo check
+  reset && cargo check
+build:
+  reset && cargo build
 run:
   {{debug}}
 run-init:

deps/tengri

@@ -1 +1 @@
-Subproject commit 18b6803912105cc6a23217641a68967695a2166b
+Subproject commit a4dbf88220f75ccaf9d14cc2e4fb7c00479e3940

shell.nix

@@ -1,32 +1,40 @@
 #!/usr/bin/env nix-shell
 {pkgs?import<nixpkgs>{}}:let
-  stdenv = pkgs.clang19Stdenv;
   name = "tek";
-  nativeBuildInputs = with pkgs; [ pkg-config freetype libclang ];
-  buildInputs = with pkgs; let
-    #suil = pkgs.enableDebugging (pkgs.suil.overrideAttrs (a: b: {
-      #dontStrip = true; separateDebugInfo = true;
-    #}));
-  in [ jack2 lilv serd libclang /*suil*/ glib gtk3 ];
+  stdenv = pkgs.clang19Stdenv;
+  nativeBuildInputs = [
+    pkgs.pkg-config 
+    pkgs.freetype
+    pkgs.libclang
+    pkgs.mold
+  ];
+  buildInputs = [
+    pkgs.jack2
+    pkgs.lilv
+    pkgs.serd 
+    pkgs.libclang
+  ];
   VST3_SDK_DIR = "/home/user/Lab/Music/tek/vst3sdk/";
   LIBCLANG_PATH = "${pkgs.libclang.lib.outPath}/lib";
-  LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath (with pkgs; [
-    pipewire.jack
+  LD_LIBRARY_PATH = pkgs.lib.makeLibraryPath [
+    pkgs.pipewire.jack
     # for ChowKick.lv2:
-    freetype
-    libgcc.lib
+    pkgs.freetype
+    pkgs.libgcc.lib
     # for Panagement
-    xorg.libX11
-    xorg.libXcursor
-    xorg.libXi
-    libxkbcommon
+    pkgs.xorg.libX11
+    pkgs.xorg.libXcursor
+    pkgs.xorg.libXi
+    pkgs.libxkbcommon
+    pkgs.lilv
+    pkgs.serd
     #suil
     # for Helm:
-    alsa-lib
-    curl
-    libglvnd
+    pkgs.alsa-lib
+    pkgs.curl
+    pkgs.libglvnd
     #xorg_sys_opengl
-  ]);
+  ];
 in pkgs.mkShell.override {
   inherit stdenv;
 } {

tek/Cargo.toml

@@ -10,6 +10,9 @@ path = "tek.rs"
 name = "tek"
 path = "tek_cli.rs"
 
+[target.'cfg(target_os = "linux")']
+rustflags = ["-C", "link-arg=-fuse-ld=mold"]
+
 [dependencies]
 tengri      = { workspace = true }
 tengri_proc = { workspace = true }

tek/tek.edn

@@ -32,7 +32,7 @@
 (mode :menu (keys :axis/y :confirm) :menu)
 (keys :confirm
       (@enter confirm))
-(view :menu (bg (g 40) (bsp/s
+(view :menu (bg (g 0) (bsp/s
         :ports/out
         (bsp/n :ports/in (bg (g 30) (bsp/s (fixed/y 7 :logo) (fill/xy :dialog/menu)))))))
 (view :ports/out (fill/x (fixed/y 3 (bsp/a

tek/tek.rs

@@ -268,8 +268,9 @@ impl ScenesView for App {
 
 impl Draw<TuiOut> for App {
     fn draw (&self, to: &mut TuiOut) {
-        for dsl in self.mode.view.iter() {
-            let _ = self.view(to, dsl).expect("render failed");
+        for (index, dsl) in self.mode.view.iter().enumerate() {
+            to.place(&Align::nw(Push::y(1 + index as u16 * 2, dsl.src().unwrap())));
+            //let _ = self.view(to, dsl).expect("render failed");
         }
     }
 }
@@ -449,7 +450,7 @@ impl App {
                 Some("menu") => to.place(&if let Dialog::Menu(selected, items) = &self.dialog {
                     let items = items.clone();
                     let selected = selected;
-                    Some(Fill::x(Thunk::new(move|to: &mut TuiOut|{
+                    Some(Fill::xy(Thunk::new(move|to: &mut TuiOut|{
                         for (index, MenuItem(item, _)) in items.0.iter().enumerate() {
                             to.place(&Push::y((2 * index) as u16,
                                 Tui::fg_bg(