Merge remote-tracking branch 'origin/HEAD' into vitest

repl/src/prebake.mjs

@@ -1,7 +1,7 @@
 import { Pattern, toMidi } from '@strudel.cycles/core';
 import { samples } from '@strudel.cycles/webaudio';
 
-export function prebake() {
+export function prebake(isMock = false) {
   samples(
     {
       piano: {
@@ -41,9 +41,11 @@ export function prebake() {
     // License: CC-by http://creativecommons.org/licenses/by/3.0/ Author: Alexander Holm
     './piano/',
   );
-  fetch('EmuSP12.json')
-    .then(res => res.json())
-    .then(json => samples(json, './EmuSP12/'));
+  if (!isMock) {
+    fetch('EmuSP12.json')
+      .then((res) => res.json())
+      .then((json) => samples(json, './EmuSP12/'));
+  }
 }
 
 const maxPan = toMidi('C8');

repl/src/runtime.mjs

@@ -123,7 +123,7 @@ const uiHelpersMocked = {
   backgroundImage: id,
 };
 
-prebake();
+prebake(true);
 
 // TODO: refactor to evalScope
 extend(

repl/src/tunes.mjs

@@ -1019,3 +1019,14 @@ x=>x.add(7).color('steelblue')
 .stack(s("bd:1*2,~ sd:0,[~ hh:0]*2"))
 .out()
 .pianoroll({vertical:1})`;
+
+export const bossaRandom = `const chords = "<Am7 Am7 Dm7 E7>"
+const roots = chords.rootNotes(2)
+
+stack(
+  chords.voicings(['F4', 'A5']).struct(
+  \` x@2   ~ x ~ ~ ~ x |
+    x?  ~ ~ x@3   ~ x |
+    x?  ~ ~ x ~ x@3\`),
+  roots.struct("x [~ x?0.2] x [~ x?] | x!4 | x@2 ~ ~ ~ x x x").transpose("0 7")
+).slow(2).pianoroll().note().piano().out();`;