Publish

- @strudel/codemirror@0.11.0
 - @strudel/core@0.11.0
 - @strudel/csound@0.11.0
 - @strudel/embed@0.11.0
 - @strudel/hydra@0.11.0
 - @strudel/midi@0.11.0
 - @strudel/mini@0.11.0
 - @strudel/osc@0.11.0
 - @strudel/repl@0.11.0
 - @strudel/serial@0.11.0
 - @strudel/soundfonts@0.11.0
 - @strudel/tonal@0.11.0
 - @strudel/transpiler@0.11.0
 - @strudel/web@0.11.0
 - @strudel/webaudio@0.11.0
 - @strudel/xen@0.11.0

.eslintignore

@@ -20,4 +20,5 @@ vite.config.js
 **/dist
 /src-tauri/target/**/*
 reverbGen.mjs
-hydra.mjs
+hydra.mjs
+jsdoc-synonyms.js

.github/workflows/deploy.yml

@@ -21,13 +21,13 @@ jobs:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v2
         with:
-          version: 7
+          version: 8.11.0
       - uses: actions/setup-node@v3
         with:
-          node-version: 18
+          node-version: 20
           cache: "pnpm"
       - name: Install Dependencies
         run: pnpm install

.github/workflows/test.yml

@@ -7,13 +7,13 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [18]
+        node-version: [20]
 
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v2
         with:
-          version: 7
+          version: 8.11.0
       - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}

.gitignore

@@ -43,4 +43,87 @@ dev-dist
 Dirt-Samples
 tidal-drum-machines
 webaudiofontdata
-src-tauri/target
+src-tauri/target
+
+# BEGIN JetBrains -> END JetBrains
+
+# for JetBrains IDE users, e.g. WebStorm. Source: https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
+# Covers JetBrains IDEs: IntelliJ, RubyMine, PhpStorm, AppCode, PyCharm, CLion, Android Studio, WebStorm and Rider
+# Reference: https://intellij-support.jetbrains.com/hc/en-us/articles/206544839
+
+# User-specific stuff
+.idea/**/workspace.xml
+.idea/**/tasks.xml
+.idea/**/usage.statistics.xml
+.idea/**/dictionaries
+.idea/**/shelf
+
+# AWS User-specific
+.idea/**/aws.xml
+
+# Generated files
+.idea/**/contentModel.xml
+
+# Sensitive or high-churn files
+.idea/**/dataSources/
+.idea/**/dataSources.ids
+.idea/**/dataSources.local.xml
+.idea/**/sqlDataSources.xml
+.idea/**/dynamic.xml
+.idea/**/uiDesigner.xml
+.idea/**/dbnavigator.xml
+
+# Gradle
+.idea/**/gradle.xml
+.idea/**/libraries
+
+# Gradle and Maven with auto-import
+# When using Gradle or Maven with auto-import, you should exclude module files,
+# since they will be recreated, and may cause churn.  Uncomment if using
+# auto-import.
+# .idea/artifacts
+# .idea/compiler.xml
+# .idea/jarRepositories.xml
+# .idea/modules.xml
+# .idea/*.iml
+# .idea/modules
+# *.iml
+# *.ipr
+
+# CMake
+cmake-build-*/
+
+# Mongo Explorer plugin
+.idea/**/mongoSettings.xml
+
+# File-based project format
+*.iws
+
+# IntelliJ
+out/
+
+# mpeltonen/sbt-idea plugin
+.idea_modules/
+
+# JIRA plugin
+atlassian-ide-plugin.xml
+
+# Cursive Clojure plugin
+.idea/replstate.xml
+
+# SonarLint plugin
+.idea/sonarlint/
+
+# Crashlytics plugin (for Android Studio and IntelliJ)
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+
+# Editor-based Rest Client
+.idea/httpRequests
+
+# Android studio 3.1+ serialized cache file
+.idea/caches/build_file_checksums.ser
+
+# END JetBrains -> BEGIN JetBrains

.prettierignore

@@ -9,4 +9,5 @@ packages/xen/tunejs.js
 paper
 pnpm-lock.yaml
 pnpm-workspace.yaml
-**/dev-dist
+**/dev-dist
+website/.astro

CONTRIBUTING.md

@@ -66,7 +66,7 @@ To get the project up and running for development, make sure you have installed:
 
 - [git](https://git-scm.com/)
 - [node](https://nodejs.org/en/) >= 18
-- [pnpm](https://pnpm.io/) (`npm i pnpm -g`)
+- [pnpm](https://pnpm.io/) (`curl -fsSL https://get.pnpm.io/install.sh | env PNPM_VERSION=8.11.0 sh -`)
 
 then, do the following:
 
@@ -114,7 +114,7 @@ You can run the same check with `pnpm check`
 ## Package Workflow
 
 The project is split into multiple [packages](https://github.com/tidalcycles/strudel/tree/main/packages) with independent versioning.
-When you run `pnpm i` on the root folder, [pnpm workspaces](https://pnpm.io/workspaces) will install all dependencies of all subpackages. This will allow any js file to import `@strudel.cycles/<package-name>` to get the local version,
+When you run `pnpm i` on the root folder, [pnpm workspaces](https://pnpm.io/workspaces) will install all dependencies of all subpackages. This will allow any js file to import `@strudel/<package-name>` to get the local version,
 allowing to develop multiple packages at the same time.
 
 ## Package Publishing

README.md

@@ -30,7 +30,6 @@ There are multiple npm packages you can use to use strudel, or only parts of it,
 - [`midi`](./packages/midi): webmidi bindings
 - [`serial`](./packages/serial): webserial bindings
 - [`tonal`](./packages/tonal): tonal functions
-- [`xen`](./packages/xen): microtonal / xenharmonic functions
 - ... [and there are more](./packages/)
 
 Click on the package names to find out more about each one.

examples/README.md

@@ -0,0 +1,3 @@
+# examples
+
+This folder contains usage examples for different scenarios.

examples/buildless/README.md

@@ -0,0 +1,5 @@
+# buildless examples
+
+These examples show you how strudel can be used in a regular html file, without the need for a build tool.
+
+Most examples are using [skypack](https://www.skypack.dev/)

examples/buildless/basic.html

@@ -7,7 +7,7 @@
 />
 <div id="output"></div>
 <script type="module">
-  const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@0.6.8');
+  const strudel = await import('https://cdn.skypack.dev/@strudel/core@0.6.8');
   Object.assign(window, strudel); // assign all strudel functions to global scope to use with eval
   const input = document.getElementById('text');
   const getEvents = () => {

examples/buildless/canvas.html

@@ -8,7 +8,7 @@
   />
   <canvas id="canvas"></canvas>
   <script type="module">
-    const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@0.6.8');
+    const strudel = await import('https://cdn.skypack.dev/@strudel/core@0.6.8');
     // this adds all strudel functions to the global scope, to be used by eval
     Object.assign(window, strudel);
     // setup elements

examples/buildless/headless-simple.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <button id="play">play</button>
 <button id="stop">stop</button>
 <script type="module">

examples/buildless/headless-with-samples.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <button id="a">A</button>
 <button id="b">B</button>
 <button id="c">C</button>

examples/buildless/minimal-repl.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
   <head>
     <meta charset="UTF-8" />

examples/buildless/web-component-no-iframe.html

@@ -0,0 +1,31 @@
+<script src="https://unpkg.com/@strudel/repl@0.9.4"></script>
+<strudel-editor>
+  <!--
+// @date 23-08-15
+// "golf rolf" @by froos @license CC BY-NC-SA 4.0
+
+setcps(1)
+stack(
+  s("bd*2, ~ rim*<1!3 2>, hh*4").bank('RolandTR909')
+  .off(-1/8, set(speed("1.5").gain(.25)))
+  .mask("<0!16 1!64>")
+  ,
+  note("g1(3,8)")
+  .s("gm_synth_bass_2:<0 2>")
+  .delay(".8:.25:.25")
+  .clip("<.5!16 2!32>")
+  .off(1/8, add(note("12?0.7")))
+  .lpf(sine.range(500,2000).slow(32)).lpq(8)
+  .add(note("0,.05"))
+  .mask("<0!8 1!32>")
+  ,
+  n("<0 1 2 3 4>*8").scale('G4 minor')
+  .s("gm_lead_6_voice")
+  .clip(sine.range(.2,.8).slow(8))
+  .jux(rev)
+  .room(2)
+  .sometimes(add(note("12")))
+  .lpf(perlin.range(200,20000).slow(4))
+).reset("<x@15 x(5,8)>")
+-->
+</strudel-editor>

examples/codemirror-repl/README.md

@@ -0,0 +1,8 @@
+# codemirror-repl example
+
+This folder demonstrates how to set up a full strudel repl with the `@strudel/codemirror` package. Run it using:
+
+```sh
+pnpm i
+pnpm dev
+```

examples/codemirror-repl/index.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
   <head>
     <meta charset="UTF-8" />

examples/codemirror-repl/main.js

@@ -1,11 +1,11 @@
 import { StrudelMirror } from '@strudel/codemirror';
 import { funk42 } from './tunes';
-import { drawPianoroll, evalScope, controls } from '@strudel.cycles/core';
+import { drawPianoroll, evalScope, controls } from '@strudel/core';
 import './style.css';
-import { initAudioOnFirstClick } from '@strudel.cycles/webaudio';
-import { transpiler } from '@strudel.cycles/transpiler';
-import { getAudioContext, webaudioOutput, registerSynthSounds } from '@strudel.cycles/webaudio';
-import { registerSoundfonts } from '@strudel.cycles/soundfonts';
+import { initAudioOnFirstClick } from '@strudel/webaudio';
+import { transpiler } from '@strudel/transpiler';
+import { getAudioContext, webaudioOutput, registerSynthSounds } from '@strudel/webaudio';
+import { registerSoundfonts } from '@strudel/soundfonts';
 
 // init canvas
 const canvas = document.getElementById('roll');
@@ -26,10 +26,10 @@ const editor = new StrudelMirror({
     initAudioOnFirstClick(); // needed to make the browser happy (don't await this here..)
     const loadModules = evalScope(
       controls,
-      import('@strudel.cycles/core'),
-      import('@strudel.cycles/mini'),
-      import('@strudel.cycles/tonal'),
-      import('@strudel.cycles/webaudio'),
+      import('@strudel/core'),
+      import('@strudel/mini'),
+      import('@strudel/tonal'),
+      import('@strudel/webaudio'),
     );
     await Promise.all([loadModules, registerSynthSounds(), registerSoundfonts()]);
   },

examples/codemirror-repl/package.json

@@ -0,0 +1,23 @@
+{
+  "name": "vite-vanilla-repl-cm6",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "devDependencies": {
+    "vite": "^5.0.10"
+  },
+  "dependencies": {
+    "@strudel/codemirror": "workspace:*",
+    "@strudel/core": "workspace:*",
+    "@strudel/mini": "workspace:*",
+    "@strudel/soundfonts": "workspace:*",
+    "@strudel/tonal": "workspace:*",
+    "@strudel/transpiler": "workspace:*",
+    "@strudel/webaudio": "workspace:*"
+  }
+}

examples/headless-repl/README.md

@@ -0,0 +1,13 @@
+# headless-repl demo
+
+This demo shows how to use strudel in "headless mode".
+Buttons A / B / C will switch between different patterns.
+It showcases the usage of the `@strudel/web` package, using [vite](https://vitejs.dev/) as the dev server.
+
+## Running
+
+```sh
+pnpm i && cd examples/headless-repl
+pnpm dev
+# open http://localhost:5173/
+```

examples/headless-repl/index.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
   <head>
     <meta charset="UTF-8" />

examples/headless-repl/package.json

@@ -10,7 +10,7 @@
     "preview": "vite preview"
   },
   "devDependencies": {
-    "vite": "^4.3.2"
+    "vite": "^5.0.10"
   },
   "dependencies": {
     "@strudel/web": "workspace:*"

examples/minimal-repl/.gitignore

@@ -0,0 +1 @@
+dist

examples/minimal-repl/README.md

@@ -0,0 +1,10 @@
+# minimal repl
+
+This folder demonstrates how to set up a minimal strudel repl using vite and vanilla JS. Run it using:
+
+```sh
+npm i
+npm run dev
+```
+
+If you're looking for a more feature rich alternative, have a look at the [../codemirror-repl](codemirror-repl example)

examples/minimal-repl/index.html

@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="en">
   <head>
     <meta charset="UTF-8" />

examples/minimal-repl/main.js

@@ -1,6 +1,6 @@
-import { controls, repl, evalScope } from '@strudel.cycles/core';
-import { getAudioContext, webaudioOutput, initAudioOnFirstClick } from '@strudel.cycles/webaudio';
-import { transpiler } from '@strudel.cycles/transpiler';
+import { controls, repl, evalScope } from '@strudel/core';
+import { getAudioContext, webaudioOutput, initAudioOnFirstClick } from '@strudel/webaudio';
+import { transpiler } from '@strudel/transpiler';
 import tune from './tune.mjs';
 
 const ctx = getAudioContext();
@@ -10,10 +10,10 @@ initAudioOnFirstClick();
 
 evalScope(
   controls,
-  import('@strudel.cycles/core'),
-  import('@strudel.cycles/mini'),
-  import('@strudel.cycles/webaudio'),
-  import('@strudel.cycles/tonal'),
+  import('@strudel/core'),
+  import('@strudel/mini'),
+  import('@strudel/webaudio'),
+  import('@strudel/tonal'),
 );
 
 const { evaluate } = repl({

examples/minimal-repl/package.json

@@ -10,13 +10,13 @@
     "preview": "vite preview"
   },
   "devDependencies": {
-    "vite": "^4.3.3"
+    "vite": "^5.0.10"
   },
   "dependencies": {
-    "@strudel.cycles/core": "workspace:*",
-    "@strudel.cycles/mini": "workspace:*",
-    "@strudel.cycles/transpiler": "workspace:*",
-    "@strudel.cycles/webaudio": "workspace:*",
-    "@strudel.cycles/tonal": "workspace:*"
+    "@strudel/core": "workspace:*",
+    "@strudel/mini": "workspace:*",
+    "@strudel/transpiler": "workspace:*",
+    "@strudel/webaudio": "workspace:*",
+    "@strudel/tonal": "workspace:*"
   }
 }

examples/superdough/README.md

@@ -0,0 +1,11 @@
+# superdough demo
+
+This demo shows how to use [superdough](https://www.npmjs.com/package/superdough) with [vite](https://vitejs.dev/).
+
+## Running
+
+```sh
+pnpm i && cd examples/headless-repl
+pnpm dev
+# open http://localhost:5173/
+```

examples/superdough/index.html

@@ -0,0 +1,38 @@
+<!doctype html>
+<html>
+  <head>
+    <title>Superdough Example</title>
+    <meta charset="UTF-8" />
+  </head>
+
+  <body>
+    <button id="play">PLAAAAAAAY</button>
+    <script type="module">
+      import { superdough, samples, initAudioOnFirstClick, registerSynthSounds } from 'superdough';
+
+      const init = Promise.all([
+        initAudioOnFirstClick(),
+        samples('github:tidalcycles/Dirt-Samples/master'),
+        registerSynthSounds(),
+      ]);
+
+      const loop = (t = 0) => {
+        // superdough(value, time, duration)
+        superdough({ s: 'bd', delay: 0.5 }, t);
+        superdough({ note: 'g1', s: 'sawtooth', cutoff: 600, resonance: 8 }, t, 0.125);
+        superdough({ note: 'g2', s: 'sawtooth', cutoff: 600, resonance: 8 }, t + 0.25, 0.125);
+        superdough({ s: 'hh' }, t + 0.25);
+        superdough({ s: 'sd', room: 0.5 }, t + 0.5);
+        superdough({ s: 'hh' }, t + 0.75);
+      };
+
+      document.getElementById('play').addEventListener('click', async () => {
+        await init;
+        let t = 0.1;
+        while (t < 16) {
+          loop(t++);
+        }
+      });
+    </script>
+  </body>
+</html>

examples/superdough/package.json

@@ -12,6 +12,6 @@
     "superdough": "workspace:*"
   },
   "devDependencies": {
-    "vite": "^4.4.5"
+    "vite": "^5.0.10"
   }
 }

jsdoc/jsdoc-synonyms.js

@@ -1,12 +1,17 @@
 /*
-postcss.config.js - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/repl/postcss.config.js>
+jsdoc-synonyms.js - Add support for @synonym tag
+Copyright (C) 2023 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/midi/midi.mjs>
 This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
-module.exports = {
-  plugins: {
-    tailwindcss: {},
-    autoprefixer: {},
-  },
-};
+function defineTags(dictionary) {
+  dictionary.defineTag('synonyms', {
+    mustHaveValue: true,
+    onTagged: function (doclet, tag) {
+      doclet.synonyms_text = tag.value;
+      doclet.synonyms = doclet.synonyms_text.split(/[ ,]+/);
+    },
+  });
+}
+
+module.exports = { defineTags: defineTags };

jsdoc/jsdoc.config.json

@@ -3,7 +3,7 @@
     "includePattern": ".+\\.(js(doc|x)?|mjs)$",
     "excludePattern": "node_modules|shift-parser|shift-reducer|shift-traverser|dist"
   },
-  "plugins": ["plugins/markdown"],
+  "plugins": ["plugins/markdown", "jsdoc/jsdoc-synonyms"],
   "opts": {
     "destination": "./out/",
     "recurse": true

jsdoc/undocumented.mjs

@@ -65,7 +65,7 @@ async function getUndocumented(path, docs) {
 }
 
 // read doc.json file
-const { docs } = JSON.parse(await readFile(resolve(__dirname, 'doc.json'), 'utf8'));
+const { docs } = JSON.parse(await readFile(resolve(__dirname, '..', 'doc.json'), 'utf8'));
 
 const paths = dependencyTree.toList({
   filename: 'index.mjs',
@@ -76,7 +76,9 @@ const paths = dependencyTree.toList({
 // const paths = ['../packages/core/pattern.mjs', '../packages/core/hap.mjs'].map((rel) => resolve(__dirname, rel));
 
 const undocumented = Object.fromEntries(
-  await Promise.all(paths.map(async (path) => [path, await getUndocumented(path, docs)])),
+  await Promise.all(
+    paths.map(async (path) => [path.replace(resolve(__dirname, '..'), ''), await getUndocumented(path, docs)]),
+  ),
 );
 
 console.log(JSON.stringify(undocumented, null, 2));

lerna.json

@@ -1,8 +1,6 @@
 {
-  "packages": [
-    "packages/*"
-  ],
+  "packages": ["packages/*"],
   "version": "independent",
   "npmClient": "pnpm",
-  "useWorkspaces": true
+  "$schema": "node_modules/lerna/schemas/lerna-schema.json"
 }

package.json

@@ -1,5 +1,5 @@
 {
-  "name": "@strudel.cycles/monorepo",
+  "name": "@strudel/monorepo",
   "version": "0.5.0",
   "private": true,
   "description": "Port of tidalcycles to javascript",
@@ -18,12 +18,12 @@
     "build": "npm run prebuild && cd website && npm run build",
     "preview": "cd website && npm run preview",
     "osc": "cd packages/osc && npm run server",
-    "jsdoc": "jsdoc packages/ -c jsdoc.config.json",
-    "jsdoc-json": "jsdoc packages/ --template ./node_modules/jsdoc-json --destination doc.json -c jsdoc.config.json",
+    "jsdoc": "jsdoc packages/ -c jsdoc/jsdoc.config.json",
+    "jsdoc-json": "jsdoc packages/ --template ./node_modules/jsdoc-json --destination doc.json -c jsdoc/jsdoc.config.json",
     "lint": "eslint . --ext mjs,js --quiet",
     "codeformat": "prettier --write .",
     "format-check": "prettier --check .",
-    "report-undocumented": "npm run jsdoc-json && node undocumented.mjs > undocumented.json",
+    "report-undocumented": "npm run jsdoc-json && node jsdoc/undocumented.mjs > undocumented.json",
     "check": "npm run format-check && npm run lint && npm run test",
     "iclc": "cd paper && pandoc --template=pandoc/iclc.html --citeproc  --number-sections iclc2023.md -o iclc2023.html && pandoc --template=pandoc/iclc.latex --citeproc --number-sections iclc2023.md -o iclc2023.pdf"
   },
@@ -45,28 +45,27 @@
   },
   "homepage": "https://strudel.cc",
   "dependencies": {
-    "@strudel.cycles/core": "workspace:*",
-    "@strudel.cycles/mini": "workspace:*",
-    "@strudel.cycles/tonal": "workspace:*",
-    "@strudel.cycles/transpiler": "workspace:*",
-    "@strudel.cycles/webaudio": "workspace:*",
-    "@strudel.cycles/xen": "workspace:*",
-    "acorn": "^8.8.1",
-    "dependency-tree": "^9.0.0"
+    "@strudel/core": "workspace:*",
+    "@strudel/mini": "workspace:*",
+    "@strudel/tonal": "workspace:*",
+    "@strudel/transpiler": "workspace:*",
+    "@strudel/webaudio": "workspace:*",
+    "@strudel/xen": "workspace:*"
   },
   "devDependencies": {
-    "@tauri-apps/cli": "^1.4.0",
-    "@vitest/ui": "^0.28.0",
+    "dependency-tree": "^10.0.9",
+    "@tauri-apps/cli": "^1.5.9",
+    "@vitest/ui": "^1.1.0",
     "canvas": "^2.11.2",
-    "eslint": "^8.39.0",
-    "eslint-plugin-import": "^2.27.5",
+    "eslint": "^8.56.0",
+    "eslint-plugin-import": "^2.29.1",
     "events": "^3.3.0",
     "jsdoc": "^4.0.2",
     "jsdoc-json": "^2.0.2",
     "jsdoc-to-markdown": "^8.0.0",
-    "lerna": "^6.6.1",
-    "prettier": "^2.8.8",
-    "rollup-plugin-visualizer": "^5.8.1",
-    "vitest": "^0.33.0"
+    "lerna": "^8.0.1",
+    "prettier": "^3.1.1",
+    "rollup-plugin-visualizer": "^5.12.0",
+    "vitest": "^1.1.0"
   }
 }

packages/README.md

@@ -1,15 +1,5 @@
 # Packages
 
-Each folder represents one of the @strudel.cycles/* packages [published to npm](https://www.npmjs.com/org/strudel.cycles).
+Each folder represents one of the @strudel/* packages [published to npm](https://www.npmjs.com/org/strudel).
 
 To understand how those pieces connect, refer to the [Technical Manual](https://github.com/tidalcycles/strudel/wiki/Technical-Manual) or the individual READMEs.
-
-This is a graphical view of all the packages: [full screen](https://raw.githubusercontent.com/tidalcycles/strudel/main/dependencies.svg)
-
-![dependencies](https://raw.githubusercontent.com/tidalcycles/strudel/main/dependencies.svg)
-
-Generated with
-
-```sh
-npx depcruise --include-only "^packages" -X "node_modules" --output-type dot packages | dot -T svg > dependencygraph.svg
-```

packages/codemirror/autocomplete.mjs

@@ -1,7 +1,13 @@
-import { createRoot } from 'react-dom/client';
 import jsdoc from '../../doc.json';
 // import { javascriptLanguage } from '@codemirror/lang-javascript';
 import { autocompletion } from '@codemirror/autocomplete';
+import { h } from './html';
+
+function plaintext(str) {
+  const div = document.createElement('div');
+  div.innerText = str;
+  return div.innerHTML;
+}
 
 const getDocLabel = (doc) => doc.name || doc.longname;
 const getInnerText = (html) => {
@@ -10,36 +16,32 @@ const getInnerText = (html) => {
   return div.textContent || div.innerText || '';
 };
 
-export function Autocomplete({ doc }) {
-  return (
-    <div className="prose dark:prose-invert  max-h-[400px] overflow-auto">
-      <h3 className="pt-0 mt-0">{getDocLabel(doc)}</h3>
-      <div dangerouslySetInnerHTML={{ __html: doc.description }} />
-      <ul>
-        {doc.params?.map(({ name, type, description }, i) => (
-          <li key={i}>
-            {name} : {type.names?.join(' | ')} {description ? <> - {getInnerText(description)}</> : ''}
-          </li>
-        ))}
-      </ul>
-      <div>
-        {doc.examples?.map((example, i) => (
-          <div key={i}>
-            <pre
-              className="cursor-pointer"
-              onMouseDown={(e) => {
-                console.log('ola!');
-                navigator.clipboard.writeText(example);
-                e.stopPropagation();
-              }}
-            >
-              {example}
-            </pre>
-          </div>
-        ))}
-      </div>
-    </div>
-  );
+export function Autocomplete({ doc, label }) {
+  return h`<div class="prose dark:prose-invert max-h-[400px] overflow-auto p-2">
+<h1 class="pt-0 mt-0">${label || getDocLabel(doc)}</h1>
+${doc.description}
+<ul>
+  ${doc.params?.map(
+    ({ name, type, description }) =>
+      `<li>${name} : ${type.names?.join(' | ')} ${description ? ` - ${getInnerText(description)}` : ''}</li>`,
+  )}
+</ul>
+<div>
+  ${doc.examples?.map((example) => `<div><pre>${plaintext(example)}</pre></div>`)}
+</div>
+</div>`[0];
+  /*
+<pre
+className="cursor-pointer"
+onMouseDown={(e) => {
+  console.log('ola!');
+  navigator.clipboard.writeText(example);
+  e.stopPropagation();
+}}
+>
+{example}
+</pre>
+*/
 }
 
 const jsdocCompletions = jsdoc.docs
@@ -54,13 +56,7 @@ const jsdocCompletions = jsdoc.docs
   .map((doc) /*: Completion */ => ({
     label: getDocLabel(doc),
     // detail: 'xxx', // An optional short piece of information to show (with a different style) after the label.
-    info: () => {
-      const node = document.createElement('div');
-      // if Autocomplete is non-interactive, it could also be rendered at build time..
-      // .. using renderToStaticMarkup
-      createRoot(node).render(<Autocomplete doc={doc} />);
-      return node;
-    },
+    info: () => Autocomplete({ doc }),
     type: 'function', // https://codemirror.net/docs/ref/#autocomplete.Completion.type
   }));
 

packages/codemirror/codemirror.mjs

@@ -3,32 +3,64 @@ import { closeBrackets } from '@codemirror/autocomplete';
 import { history } from '@codemirror/commands';
 import { javascript } from '@codemirror/lang-javascript';
 import { defaultHighlightStyle, syntaxHighlighting } from '@codemirror/language';
-import { Compartment, EditorState } from '@codemirror/state';
-import { EditorView, highlightActiveLineGutter, highlightActiveLine, keymap, lineNumbers } from '@codemirror/view';
-import { Pattern, Drawer, repl, cleanupDraw } from '@strudel.cycles/core';
-import { isAutoCompletionEnabled } from './Autocomplete';
+import { Compartment, EditorState, Prec } from '@codemirror/state';
+import {
+  EditorView,
+  highlightActiveLineGutter,
+  highlightActiveLine,
+  keymap,
+  lineNumbers,
+  drawSelection,
+} from '@codemirror/view';
+import { Pattern, Drawer, repl, cleanupDraw } from '@strudel/core';
+import { isAutoCompletionEnabled } from './autocomplete.mjs';
+import { isTooltipEnabled } from './tooltip.mjs';
 import { flash, isFlashEnabled } from './flash.mjs';
 import { highlightMiniLocations, isPatternHighlightingEnabled, updateMiniLocations } from './highlight.mjs';
 import { keybindings } from './keybindings.mjs';
-import { theme } from './themes.mjs';
+import { initTheme, activateTheme, theme } from './themes.mjs';
 import { updateWidgets, sliderPlugin } from './slider.mjs';
+import { persistentAtom } from '@nanostores/persistent';
 
 const extensions = {
   isLineWrappingEnabled: (on) => (on ? EditorView.lineWrapping : []),
   isLineNumbersDisplayed: (on) => (on ? lineNumbers() : []),
   theme,
   isAutoCompletionEnabled,
+  isTooltipEnabled,
   isPatternHighlightingEnabled,
+  isActiveLineHighlighted: (on) => (on ? [highlightActiveLine(), highlightActiveLineGutter()] : []),
   isFlashEnabled,
   keybindings,
 };
 const compartments = Object.fromEntries(Object.keys(extensions).map((key) => [key, new Compartment()]));
 
+export const defaultSettings = {
+  keybindings: 'codemirror',
+  isLineNumbersDisplayed: true,
+  isActiveLineHighlighted: false,
+  isAutoCompletionEnabled: false,
+  isPatternHighlightingEnabled: true,
+  isFlashEnabled: true,
+  isTooltipEnabled: false,
+  isLineWrappingEnabled: false,
+  theme: 'strudelTheme',
+  fontFamily: 'monospace',
+  fontSize: 18,
+};
+
+export const codemirrorSettings = persistentAtom('codemirror-settings', defaultSettings, {
+  encode: JSON.stringify,
+  decode: JSON.parse,
+});
+
 // https://codemirror.net/docs/guide/
-export function initEditor({ initialCode = '', onChange, onEvaluate, onStop, settings, root }) {
+export function initEditor({ initialCode = '', onChange, onEvaluate, onStop, root }) {
+  const settings = codemirrorSettings.get();
   const initialSettings = Object.keys(compartments).map((key) =>
     compartments[key].of(extensions[key](parseBooleans(settings[key]))),
   );
+  initTheme(settings.theme);
   let state = EditorState.create({
     doc: initialCode,
     extensions: [
@@ -40,32 +72,32 @@ export function initEditor({ initialCode = '', onChange, onEvaluate, onStop, set
       // indentOnInput(), // works without. already brought with javascript extension?
       // bracketMatching(), // does not do anything
       closeBrackets(),
-      highlightActiveLineGutter(),
-      highlightActiveLine(),
       syntaxHighlighting(defaultHighlightStyle),
       history(),
       EditorView.updateListener.of((v) => onChange(v)),
-      keymap.of([
-        {
-          key: 'Ctrl-Enter',
-          run: () => onEvaluate?.(),
-        },
-        {
-          key: 'Alt-Enter',
-          run: () => onEvaluate?.(),
-        },
-        {
-          key: 'Ctrl-.',
-          run: () => onStop?.(),
-        },
-        {
-          key: 'Alt-.',
-          run: (_, e) => {
-            e.preventDefault();
-            onStop?.();
+      drawSelection({ cursorBlinkRate: 0 }),
+      Prec.highest(
+        keymap.of([
+          {
+            key: 'Ctrl-Enter',
+            run: () => onEvaluate?.(),
           },
-        },
-        /* {
+          {
+            key: 'Alt-Enter',
+            run: () => onEvaluate?.(),
+          },
+          {
+            key: 'Ctrl-.',
+            run: () => onStop?.(),
+          },
+          {
+            key: 'Alt-.',
+            run: (_, e) => {
+              e.preventDefault();
+              onStop?.();
+            },
+          },
+          /* {
           key: 'Ctrl-Shift-.',
           run: () => (onPanic ? onPanic() : onStop?.()),
         },
@@ -73,7 +105,8 @@ export function initEditor({ initialCode = '', onChange, onEvaluate, onStop, set
           key: 'Ctrl-Shift-Enter',
           run: () => (onReEvaluate ? onReEvaluate() : onEvaluate?.()),
         }, */
-      ]),
+        ]),
+      ),
     ],
   });
 
@@ -85,14 +118,26 @@ export function initEditor({ initialCode = '', onChange, onEvaluate, onStop, set
 
 export class StrudelMirror {
   constructor(options) {
-    const { root, initialCode = '', onDraw, drawTime = [-2, 2], prebake, settings, ...replOptions } = options;
+    const {
+      root,
+      id,
+      initialCode = '',
+      onDraw,
+      drawTime = [0, 0],
+      autodraw,
+      prebake,
+      bgFill = true,
+      ...replOptions
+    } = options;
     this.code = initialCode;
     this.root = root;
     this.miniLocations = [];
     this.widgets = [];
     this.painters = [];
+    this.drawTime = drawTime;
     this.onDraw = onDraw;
     const self = this;
+    this.id = id || s4();
 
     this.drawer = new Drawer((haps, time) => {
       const currentFrame = haps.filter((hap) => time >= hap.whole.begin && time <= hap.endClipped);
@@ -100,21 +145,29 @@ export class StrudelMirror {
       this.onDraw?.(haps, time, currentFrame, this.painters);
     }, drawTime);
 
-    // this approach might not work with multiple repls on screen..
+    // this approach does not work with multiple repls on screen
+    // TODO: refactor onPaint usages + find fix, maybe remove painters here?
     Pattern.prototype.onPaint = function (onPaint) {
       self.painters.push(onPaint);
       return this;
     };
 
     this.prebaked = prebake();
-    // this.drawFirstFrame();
+    autodraw && this.drawFirstFrame();
 
     this.repl = repl({
       ...replOptions,
       onToggle: (started) => {
         replOptions?.onToggle?.(started);
         if (started) {
+          this.adjustDrawTime();
           this.drawer.start(this.repl.scheduler);
+          // stop other repls when this one is started
+          document.dispatchEvent(
+            new CustomEvent('start-repl', {
+              detail: this.id,
+            }),
+          );
         } else {
           this.drawer.stop();
           updateMiniLocations(this.editor, []);
@@ -134,22 +187,46 @@ export class StrudelMirror {
         updateWidgets(this.editor, this.widgets);
         updateMiniLocations(this.editor, this.miniLocations);
         replOptions?.afterEval?.(options);
+        this.adjustDrawTime();
         this.drawer.invalidate();
       },
     });
     this.editor = initEditor({
       root,
-      settings,
       initialCode,
       onChange: (v) => {
         if (v.docChanged) {
           this.code = v.state.doc.toString();
-          this.repl.setCode(this.code);
+          this.repl.setCode?.(this.code);
         }
       },
       onEvaluate: () => this.evaluate(),
       onStop: () => this.stop(),
     });
+    const cmEditor = this.root.querySelector('.cm-editor');
+    if (cmEditor) {
+      this.root.style.display = 'block';
+      if (bgFill) {
+        this.root.style.backgroundColor = 'var(--background)';
+      }
+      cmEditor.style.backgroundColor = 'transparent';
+    }
+    const settings = codemirrorSettings.get();
+    this.setFontSize(settings.fontSize);
+    this.setFontFamily(settings.fontFamily);
+
+    // stop this repl when another repl is started
+    this.onStartRepl = (e) => {
+      if (e.detail !== this.id) {
+        this.stop();
+      }
+    };
+    document.addEventListener('start-repl', this.onStartRepl);
+  }
+  // adjusts draw time depending on if there are painters
+  adjustDrawTime() {
+    // when no painters are set, [0,0] is enough (just highlighting)
+    this.drawer.setDrawTime(this.painters.length ? this.drawTime : [0, 0]);
   }
   async drawFirstFrame() {
     if (!this.onDraw) {
@@ -159,8 +236,9 @@ export class StrudelMirror {
     await this.prebaked;
     try {
       await this.repl.evaluate(this.code, false);
-      this.drawer.invalidate(this.repl.scheduler);
-      this.onDraw?.(this.drawer.visibleHaps, 0, []);
+      this.drawer.invalidate(this.repl.scheduler, -0.001);
+      // draw at -0.001 to avoid haps at 0 to be visualized as active
+      this.onDraw?.(this.drawer.visibleHaps, -0.001, [], this.painters);
     } catch (err) {
       console.warn('first frame could not be painted');
     }
@@ -174,7 +252,7 @@ export class StrudelMirror {
   }
   async toggle() {
     if (this.repl.scheduler.started) {
-      this.repl.scheduler.stop();
+      this.repl.stop();
     } else {
       this.evaluate();
     }
@@ -190,6 +268,10 @@ export class StrudelMirror {
   }
   setFontFamily(family) {
     this.root.style.fontFamily = family;
+    const scroller = this.root.querySelector('.cm-scroller');
+    if (scroller) {
+      scroller.style.fontFamily = family;
+    }
   }
   reconfigureExtension(key, value) {
     if (!extensions[key]) {
@@ -201,6 +283,9 @@ export class StrudelMirror {
     this.editor.dispatch({
       effects: compartments[key].reconfigure(newValue),
     });
+    if (key === 'theme') {
+      activateTheme(value);
+    }
   }
   setLineWrappingEnabled(enabled) {
     this.reconfigureExtension('isLineWrappingEnabled', enabled);
@@ -220,6 +305,8 @@ export class StrudelMirror {
     for (let key in extensions) {
       this.reconfigureExtension(key, settings[key]);
     }
+    const updated = { ...codemirrorSettings.get(), ...settings };
+    codemirrorSettings.set(updated);
   }
   changeSetting(key, value) {
     if (extensions[key]) {
@@ -235,8 +322,18 @@ export class StrudelMirror {
     const changes = { from: 0, to: this.editor.state.doc.length, insert: code };
     this.editor.dispatch({ changes });
   }
+  clear() {
+    this.onStartRepl && document.removeEventListener('start-repl', this.onStartRepl);
+  }
 }
 
 function parseBooleans(value) {
   return { true: true, false: false }[value] ?? value;
 }
+
+// helper function to generate repl ids
+function s4() {
+  return Math.floor((1 + Math.random()) * 0x10000)
+    .toString(16)
+    .substring(1);
+}

packages/codemirror/html.mjs

@@ -0,0 +1,17 @@
+const parser = typeof DOMParser !== 'undefined' ? new DOMParser() : null;
+export let html = (string) => {
+  return parser?.parseFromString(string, 'text/html').querySelectorAll('*');
+};
+let parseChunk = (chunk) => {
+  if (Array.isArray(chunk)) return chunk.flat().join('');
+  if (chunk === undefined) return '';
+  return chunk;
+};
+export let h = (strings, ...vars) => {
+  let string = '';
+  for (let i in strings) {
+    string += parseChunk(strings[i]);
+    string += parseChunk(vars[i]);
+  }
+  return html(string);
+};

packages/codemirror/index.mjs

@@ -2,3 +2,4 @@ export * from './codemirror.mjs';
 export * from './highlight.mjs';
 export * from './flash.mjs';
 export * from './slider.mjs';
+export * from './themes.mjs';

packages/codemirror/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/codemirror",
-  "version": "0.9.0",
+  "version": "0.11.0",
   "description": "Codemirror Extensions for Strudel",
   "main": "index.mjs",
   "publishConfig": {
@@ -33,23 +33,24 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@codemirror/autocomplete": "^6.6.0",
-    "@codemirror/commands": "^6.2.4",
-    "@codemirror/lang-javascript": "^6.1.7",
-    "@codemirror/language": "^6.6.0",
-    "@codemirror/search": "^6.0.0",
-    "@codemirror/state": "^6.2.0",
-    "@codemirror/view": "^6.10.0",
-    "@lezer/highlight": "^1.1.4",
+    "@codemirror/autocomplete": "^6.11.1",
+    "@codemirror/commands": "^6.3.3",
+    "@codemirror/lang-javascript": "^6.2.1",
+    "@codemirror/language": "^6.10.0",
+    "@codemirror/search": "^6.5.5",
+    "@codemirror/state": "^6.4.0",
+    "@codemirror/view": "^6.23.0",
+    "@lezer/highlight": "^1.2.0",
+    "@nanostores/persistent": "^0.9.1",
     "@replit/codemirror-emacs": "^6.0.1",
-    "@replit/codemirror-vim": "^6.0.14",
+    "@replit/codemirror-vim": "^6.1.0",
     "@replit/codemirror-vscode-keymap": "^6.0.2",
-    "@strudel.cycles/core": "workspace:*",
-    "@uiw/codemirror-themes": "^4.19.16",
-    "@uiw/codemirror-themes-all": "^4.19.16",
-    "react-dom": "^18.2.0"
+    "@strudel/core": "workspace:*",
+    "@uiw/codemirror-themes": "^4.21.21",
+    "@uiw/codemirror-themes-all": "^4.21.21",
+    "nanostores": "^0.9.5"
   },
   "devDependencies": {
-    "vite": "^4.3.3"
+    "vite": "^5.0.10"
   }
 }

packages/codemirror/slider.mjs

@@ -1,4 +1,4 @@
-import { ref, pure } from '@strudel.cycles/core';
+import { ref, pure } from '@strudel/core';
 import { WidgetType, ViewPlugin, Decoration } from '@codemirror/view';
 import { StateEffect, StateField } from '@codemirror/state';
 
@@ -111,6 +111,15 @@ export const sliderPlugin = ViewPlugin.fromClass(
   },
 );
 
+/**
+ * Displays a slider widget to allow the user manipulate a value
+ *
+ * @name slider
+ * @param {number} value Initial value
+ * @param {number} min Minimum value - optional, defaults to 0
+ * @param {number} max Maximum value - optional, defaults to 1
+ * @param {number} step Step size - optional
+ */
 export let slider = (value) => {
   console.warn('slider will only work when the transpiler is used... passing value as is');
   return pure(value);

packages/codemirror/themes.mjs

@@ -473,6 +473,9 @@ function stringifySafe(json) {
   return JSON.stringify(json, getCircularReplacer());
 }
 
+export const theme = (theme) => themes[theme] || themes.strudelTheme;
+
+// css style injection helpers
 export function injectStyle(rule) {
   const newStyle = document.createElement('style');
   document.head.appendChild(newStyle);
@@ -481,4 +484,44 @@ export function injectStyle(rule) {
   return () => styleSheet.deleteRule(ruleIndex);
 }
 
-export const theme = (theme) => themes[theme] || themes.strudelTheme;
+let currentTheme,
+  resetThemeStyle,
+  themeStyle,
+  styleID = 'strudel-theme-vars';
+export function initTheme(theme) {
+  if (!document.getElementById(styleID)) {
+    themeStyle = document.createElement('style');
+    themeStyle.id = styleID;
+    document.head.append(themeStyle);
+  }
+  activateTheme(theme);
+}
+
+export function activateTheme(name) {
+  if (currentTheme === name) {
+    return;
+  }
+  currentTheme = name;
+  if (!settings[name]) {
+    console.warn('theme', name, 'has no settings.. defaulting to strudelTheme settings');
+  }
+  const themeSettings = settings[name] || settings.strudelTheme;
+  // set css variables
+  themeStyle.innerHTML = `:root {
+      ${Object.entries(themeSettings)
+        // important to override fallback
+        .map(([key, value]) => `--${key}: ${value} !important;`)
+        .join('\n')}
+    }`;
+  // tailwind dark mode
+  if (themeSettings.light) {
+    document.documentElement.classList.remove('dark');
+  } else {
+    document.documentElement.classList.add('dark');
+  }
+  resetThemeStyle?.();
+  resetThemeStyle = undefined;
+  if (themeSettings.customStyle) {
+    resetThemeStyle = injectStyle(themeSettings.customStyle);
+  }
+}

packages/codemirror/tooltip.mjs

@@ -1,36 +1,40 @@
-import { createRoot } from 'react-dom/client';
 import { hoverTooltip } from '@codemirror/view';
-import jsdoc from '../../../../doc.json';
-import { Autocomplete } from './Autocomplete';
+import jsdoc from '../../doc.json';
+import { Autocomplete } from './autocomplete.mjs';
 
 const getDocLabel = (doc) => doc.name || doc.longname;
 
 let ctrlDown = false;
 
-// Record Control key event to trigger or block the tooltip depending on the state
-window.addEventListener(
-  'keyup',
-  function (e) {
-    if (e.key == 'Control') {
-      ctrlDown = false;
-    }
-  },
-  true,
-);
+if (typeof window !== 'undefined') {
+  // Record Control key event to trigger or block the tooltip depending on the state
+  window.addEventListener(
+    'keyup',
+    function (e) {
+      if (e.key == 'Control') {
+        ctrlDown = false;
+      }
+    },
+    true,
+  );
 
-window.addEventListener(
-  'keydown',
-  function (e) {
-    if (e.key == 'Control') {
-      ctrlDown = true;
-    }
-  },
-  true,
-);
+  window.addEventListener(
+    'keydown',
+    function (e) {
+      if (e.key == 'Control') {
+        ctrlDown = true;
+      }
+    },
+    true,
+  );
+}
 
 export const strudelTooltip = hoverTooltip(
   (view, pos, side) => {
     // Word selection from CodeMirror Hover Tooltip example https://codemirror.net/examples/tooltip/#hover-tooltips
+    if (!ctrlDown) {
+      return null;
+    }
     let { from, to, text } = view.state.doc.lineAt(pos);
     let start = pos,
       end = pos;
@@ -47,11 +51,13 @@ export const strudelTooltip = hoverTooltip(
     // Get entry from Strudel documentation
     let entry = jsdoc.docs.filter((doc) => getDocLabel(doc) === word)[0];
     if (!entry) {
-      return null;
-    }
-    if (!ctrlDown) {
-      return null;
+      // Try for synonyms
+      entry = jsdoc.docs.filter((doc) => doc.synonyms && doc.synonyms.includes(word))[0];
+      if (!entry) {
+        return null;
+      }
     }
+
     return {
       pos: start,
       end,
@@ -60,10 +66,13 @@ export const strudelTooltip = hoverTooltip(
       create(view) {
         let dom = document.createElement('div');
         dom.className = 'strudel-tooltip';
-        createRoot(dom).render(<Autocomplete doc={entry} />);
+        const ac = Autocomplete({ doc: entry, label: word });
+        dom.appendChild(ac);
         return { dom };
       },
     };
   },
   { hoverTime: 10 },
 );
+
+export const isTooltipEnabled = (on) => (on ? strudelTooltip : []);

packages/codemirror/vite.config.js

@@ -9,7 +9,7 @@ export default defineConfig({
     lib: {
       entry: resolve(__dirname, 'index.mjs'),
       formats: ['es', 'cjs'],
-      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
+      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' })[ext],
     },
     rollupOptions: {
       external: [...Object.keys(dependencies)],

packages/core/README.md

@@ -1,17 +1,17 @@
-# @strudel.cycles/core
+# @strudel/core
 
 This package contains the bare essence of strudel.
 
 ## Install
 
 ```sh
-npm i @strudel.cycles/core --save
+npm i @strudel/core --save
 ```
 
 ## Example
 
 ```js
-import { sequence } from '@strudel.cycles/core';
+import { sequence } from '@strudel/core';
 
 const pattern = sequence('a', ['b', 'c']);
 
@@ -33,7 +33,7 @@ b: 3/2 - 7/4
 c: 7/4 - 2
 ```
 
-- [play with @strudel.cycles/core on codesandbox](https://codesandbox.io/s/strudel-core-test-forked-9ywhv7?file=/src/index.js).
+- [play with @strudel/core on codesandbox](https://codesandbox.io/s/strudel-core-test-forked-9ywhv7?file=/src/index.js).
 - [open color pattern example](https://raw.githack.com/tidalcycles/strudel/main/packages/core/examples/canvas.html)
 - [open minimal repl example](https://raw.githack.com/tidalcycles/strudel/main/packages/core/examples/vanilla.html)
 - [open minimal vite example](./examples/vite-vanilla-repl/)

packages/core/controls.mjs

@@ -234,7 +234,7 @@ const generic_params = [
    * note("c3 e3").decay("<.1 .2 .3 .4>").sustain(0)
    *
    */
-  ['decay'],
+  ['decay', 'dec'],
   /**
    * Amplitude envelope sustain level: The level which is reached after attack / decay, being sustained until the offset.
    *
@@ -270,7 +270,7 @@ const generic_params = [
    * s("bd sd,hh*3").bpf("<1000 2000 4000 8000>")
    *
    */
-  [['bandf', 'bandq'], 'bpf', 'bp'],
+  [['bandf', 'bandq', 'bpenv'], 'bpf', 'bp'],
   // TODO: in tidal, it seems to be normalized
   /**
    * Sets the **b**and-**p**ass **q**-factor (resonance).
@@ -381,6 +381,19 @@ const generic_params = [
    */
   ['coarse'],
 
+  /**
+   * Allows you to set the output channels on the interface
+   *
+   * @name channels
+   * @synonyms ch
+   *
+   * @param {number | Pattern} channels pattern the output channels
+   * @example
+   * note("e a d b g").channels("3:4")
+   *
+   */
+  ['channels', 'ch'],
+
   ['phaserrate', 'phasr'], // superdirt only
 
   /**
@@ -468,7 +481,7 @@ const generic_params = [
    * s("bd*8").lpf("1000:0 1000:10 1000:20 1000:30")
    *
    */
-  [['cutoff', 'resonance'], 'ctf', 'lpf', 'lp'],
+  [['cutoff', 'resonance', 'lpenv'], 'ctf', 'lpf', 'lp'],
 
   /**
    * Sets the lowpass filter envelope modulation depth.
@@ -745,7 +758,7 @@ const generic_params = [
    * .vibmod("<.25 .5 1 2 12>:8")
    */
   [['vibmod', 'vib'], 'vmod'],
-  [['hcutoff', 'hresonance'], 'hpf', 'hp'],
+  [['hcutoff', 'hresonance', 'hpenv'], 'hpf', 'hp'],
   /**
    * Controls the **h**igh-**p**ass **q**-value.
    *
@@ -878,6 +891,82 @@ const generic_params = [
    *
    */
   ['freq'],
+  // pitch envelope
+  /**
+   * Attack time of pitch envelope.
+   *
+   * @name pattack
+   * @synonyms patt
+   * @param {number | Pattern} time time in seconds
+   * @example
+   * note("<c eb g bb>").pattack("<0 .1 .25 .5>")
+   *
+   */
+  ['pattack', 'patt'],
+  /**
+   * Decay time of pitch envelope.
+   *
+   * @name pdecay
+   * @synonyms pdec
+   * @param {number | Pattern} time time in seconds
+   * @example
+   * note("<c eb g bb>").pdecay("<0 .1 .25 .5>")
+   *
+   */
+  ['pdecay', 'pdec'],
+  // TODO: how to use psustain?!
+  ['psustain', 'psus'],
+  /**
+   * Release time of pitch envelope
+   *
+   * @name prelease
+   * @synonyms prel
+   * @param {number | Pattern} time time in seconds
+   * @example
+   * note("<c eb g bb> ~")
+   * .release(.5) // to hear the pitch release
+   * .prelease("<0 .1 .25 .5>")
+   *
+   */
+  ['prelease', 'prel'],
+  /**
+   * Amount of pitch envelope. Negative values will flip the envelope.
+   * If you don't set other pitch envelope controls, `pattack:.2` will be the default.
+   *
+   * @name penv
+   * @param {number | Pattern} semitones change in semitones
+   * @example
+   * note("c")
+   * .penv("<12 7 1 .5 0 -1 -7 -12>")
+   *
+   */
+  ['penv'],
+  /**
+   * Curve of envelope. Defaults to linear. exponential is good for kicks
+   *
+   * @name pcurve
+   * @param {number | Pattern} type 0 = linear, 1 = exponential
+   * @example
+   * note("g1*2")
+   * .s("sine").pdec(.5)
+   * .penv(32)
+   * .pcurve("<0 1>")
+   *
+   */
+  ['pcurve'],
+  /**
+   * Sets the range anchor of the envelope:
+   * - anchor 0: range = [note, note + penv]
+   * - anchor 1: range = [note - penv, note]
+   * If you don't set an anchor, the value will default to the psustain value.
+   *
+   * @name panchor
+   * @param {number | Pattern} anchor anchor offset
+   * @example
+   * note("c").penv(12).panchor("<0 .5 1 .5>")
+   *
+   */
+  ['panchor'],
   // TODO: https://tidalcycles.org/docs/configuration/MIDIOSC/control-voltage/#gate
   ['gate', 'gat'],
   // ['hatgrain'],
@@ -1196,7 +1285,7 @@ const generic_params = [
    * Formant filter to make things sound like vowels.
    *
    * @name vowel
-   * @param {string | Pattern} vowel You can use a e i o u.
+   * @param {string | Pattern} vowel You can use a e i o u ae aa oe ue y uh un en an on, corresponding to [a] [e] [i] [o] [u] [æ] [ɑ] [ø] [y] [ɯ] [ʌ] [œ̃] [ɛ̃] [ɑ̃] [ɔ̃]. Aliases: aa = å = ɑ, oe = ø = ö, y = ı, ae = æ.
    * @example
    * note("c2 <eb2 <g2 g1>>").s('sawtooth')
    * .vowel("<a e i <o u>>")
@@ -1214,6 +1303,16 @@ const generic_params = [
    * @name waveloss
    */
   ['waveloss'],
+  /*
+   * Noise crackle density
+   *
+   * @name density
+   * @param {number | Pattern} density between 0 and x
+   * @example
+   * s("crackle*4").density("<0.01 0.04 0.2 0.5>".slow(4))
+   *
+   */
+  ['density'],
   // TODO: midi effects?
   ['dur'],
   // ['modwheel'],
@@ -1371,10 +1470,20 @@ controls.adsr = register('adsr', (adsr, pat) => {
   const [attack, decay, sustain, release] = adsr;
   return pat.set({ attack, decay, sustain, release });
 });
-controls.ds = register('ds', (ds, pat) => {
-  ds = !Array.isArray(ds) ? [ds] : ds;
-  const [decay, sustain] = ds;
+controls.ad = register('ad', (t, pat) => {
+  t = !Array.isArray(t) ? [t] : t;
+  const [attack, decay = attack] = t;
+  return pat.attack(attack).decay(decay);
+});
+controls.ds = register('ds', (t, pat) => {
+  t = !Array.isArray(t) ? [t] : t;
+  const [decay, sustain = 0] = t;
   return pat.set({ decay, sustain });
 });
+controls.ds = register('ar', (t, pat) => {
+  t = !Array.isArray(t) ? [t] : t;
+  const [attack, release = attack] = t;
+  return pat.set({ attack, release });
+});
 
 export default controls;

packages/core/cyclist.mjs

@@ -11,13 +11,14 @@ export class Cyclist {
   constructor({ interval, onTrigger, onToggle, onError, getTime, latency = 0.1 }) {
     this.started = false;
     this.cps = 1;
+    this.num_ticks_since_cps_change = 0;
     this.lastTick = 0; // absolute time when last tick (clock callback) happened
     this.lastBegin = 0; // query begin of last tick
     this.lastEnd = 0; // query end of last tick
     this.getTime = getTime; // get absolute time
+    this.num_cycles_since_last_cps_change = 0;
     this.onToggle = onToggle;
     this.latency = latency; // fixed trigger time offset
-    const round = (x) => Math.round(x * 1000) / 1000;
     this.clock = createClock(
       getTime,
       // called slightly before each cycle
@@ -25,14 +26,24 @@ export class Cyclist {
         if (tick === 0) {
           this.origin = phase;
         }
+        if (this.num_ticks_since_cps_change === 0) {
+          this.num_cycles_since_last_cps_change = this.lastEnd;
+        }
+        this.num_ticks_since_cps_change++;
         try {
           const time = getTime();
           const begin = this.lastEnd;
           this.lastBegin = begin;
-          const end = round(begin + duration * this.cps);
+
+          //convert ticks to cycles, so you can query the pattern for events
+          const eventLength = duration * this.cps;
+          const end = this.num_cycles_since_last_cps_change + this.num_ticks_since_cps_change * eventLength;
           this.lastEnd = end;
+
+          // query the pattern for events
           const haps = this.pattern.queryArc(begin, end);
-          const tickdeadline = phase - time; // time left till phase begins
+
+          const tickdeadline = phase - time; // time left until the phase is a whole number
           this.lastTick = time + tickdeadline;
 
           haps.forEach((hap) => {
@@ -59,6 +70,8 @@ export class Cyclist {
     this.onToggle?.(v);
   }
   start() {
+    this.num_ticks_since_cps_change = 0;
+    this.num_cycles_since_last_cps_change = 0;
     if (!this.pattern) {
       throw new Error('Scheduler: no pattern set! call .setPattern first.');
     }
@@ -84,7 +97,11 @@ export class Cyclist {
     }
   }
   setCps(cps = 1) {
+    if (this.cps === cps) {
+      return;
+    }
     this.cps = cps;
+    this.num_ticks_since_cps_change = 0;
   }
   log(begin, end, haps) {
     const onsets = haps.filter((h) => h.hasOnset());

packages/core/draw.mjs

@@ -111,8 +111,6 @@ export class Framer {
 // see vite-vanilla-repl-cm6 for an example
 export class Drawer {
   constructor(onDraw, drawTime) {
-    let [lookbehind, lookahead] = drawTime; // e.g. [-2, 2]
-    lookbehind = Math.abs(lookbehind);
     this.visibleHaps = [];
     this.lastFrame = null;
     this.drawTime = drawTime;
@@ -122,6 +120,8 @@ export class Drawer {
           console.warn('Drawer: no scheduler');
           return;
         }
+        const lookbehind = Math.abs(this.drawTime[0]);
+        const lookahead = this.drawTime[1];
         // calculate current frame time (think right side of screen for pianoroll)
         const phase = this.scheduler.now() + lookahead;
         // first frame just captures the phase
@@ -145,12 +145,16 @@ export class Drawer {
       },
     );
   }
-  invalidate(scheduler = this.scheduler) {
-    if (!scheduler || !scheduler.pattern) {
+  setDrawTime(drawTime) {
+    this.drawTime = drawTime;
+  }
+  invalidate(scheduler = this.scheduler, t) {
+    if (!scheduler) {
       return;
     }
+    // TODO: scheduler.now() seems to move even when it's stopped, this hints at a bug...
+    t = t ?? scheduler.now();
     this.scheduler = scheduler;
-    const t = scheduler.now();
     let [_, lookahead] = this.drawTime;
     const [begin, end] = [Math.max(t, 0), t + lookahead + 0.1];
     // remove all future haps

packages/core/euclid.mjs

@@ -145,6 +145,8 @@ export const { euclidrot, euclidRot } = register(['euclidrot', 'euclidRot'], fun
  * so there will be no gaps.
  * @name euclidLegato
  * @memberof Pattern
+ * @param {number} pulses the number of onsets / beats
+ * @param {number} steps the number of steps to fill
  * @example
  * n("g2").decay(.1).sustain(.3).euclidLegato(3,8)
  */
@@ -166,6 +168,18 @@ export const euclidLegato = register(['euclidLegato'], function (pulses, steps,
   return _euclidLegato(pulses, steps, 0, pat);
 });
 
+/**
+ * Similar to `euclid`, but each pulse is held until the next pulse,
+ * so there will be no gaps, and has an additional parameter for 'rotating'
+ * the resulting sequence
+ * @name euclidLegatoRot
+ * @memberof Pattern
+ * @param {number} pulses the number of onsets / beats
+ * @param {number} steps the number of steps to fill
+ * @param {number} rotation offset in steps
+ * @example
+ * note("c3").euclidLegatoRot(3,5,2)
+ */
 export const euclidLegatoRot = register(['euclidLegatoRot'], function (pulses, steps, rotation, pat) {
   return _euclidLegato(pulses, steps, rotation, pat);
 });

packages/core/evaluate.mjs

@@ -47,10 +47,5 @@ export const evaluate = async (code, transpiler) => {
   // if no transpiler is given, we expect a single instruction (!wrapExpression)
   const options = { wrapExpression: !!transpiler };
   let evaluated = await safeEval(code, options);
-  if (!isPattern(evaluated)) {
-    console.log('evaluated', evaluated);
-    const message = `got "${typeof evaluated}" instead of pattern`;
-    throw new Error(message + (typeof evaluated === 'function' ? ', did you forget to call a function?' : '.'));
-  }
   return { mode: 'javascript', pattern: evaluated, meta };
 };

packages/core/examples/vite-vanilla-repl-cm6/README.md

@@ -1,8 +0,0 @@
-# vite-vanilla-repl-cm6
-
-This folder demonstrates how to set up a strudel repl using vite and vanilla JS + codemirror. Run it using:
-
-```sh
-pnpm i
-pnpm dev
-```

packages/core/examples/vite-vanilla-repl-cm6/package.json

@@ -1,23 +0,0 @@
-{
-  "name": "vite-vanilla-repl-cm6",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "vite build",
-    "preview": "vite preview"
-  },
-  "devDependencies": {
-    "vite": "^4.3.2"
-  },
-  "dependencies": {
-    "@strudel/codemirror": "workspace:*",
-    "@strudel.cycles/core": "workspace:*",
-    "@strudel.cycles/mini": "workspace:*",
-    "@strudel.cycles/soundfonts": "workspace:*",
-    "@strudel.cycles/tonal": "workspace:*",
-    "@strudel.cycles/transpiler": "workspace:*",
-    "@strudel.cycles/webaudio": "workspace:*"
-  }
-}

packages/core/examples/vite-vanilla-repl/.gitignore

@@ -1 +0,0 @@
-!dist

packages/core/examples/vite-vanilla-repl/README.md

@@ -1,8 +0,0 @@
-# vite-vanilla-repl
-
-This folder demonstrates how to set up a strudel repl using vite and vanilla JS. Run it using:
-
-```sh
-npm i
-npm run dev
-```

packages/core/examples/vite-vanilla-repl/dist/assets/index.211bbc68.js

@@ -1 +0,0 @@
-import{b as s,h as i,m,a as n,c as p,p as t}from"./index.4cbc0a10.js";export{s as SyntaxError,i as h,m as mini,n as minify,p as parse,t as patternifyAST};

packages/core/examples/vite-vanilla-repl/dist/assets/index.ecddf978.js

@@ -1 +0,0 @@
-import{g as s,f as d,i as t,n as r,l as u,j as o,d as f,k as p,r as g,s as i,w as l,e as m}from"./index.4cbc0a10.js";export{s as getAudioContext,d as getCachedBuffer,t as getLoadedBuffer,r as getLoadedSamples,u as loadBuffer,o as loadGithubSamples,f as panic,p as resetLoadedSamples,g as reverseBuffer,i as samples,l as webaudioOutput,m as webaudioOutputTrigger};

packages/core/examples/vite-vanilla-repl/dist/index.html

@@ -1,36 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Vite Vanilla Strudel REPL</title>
-    <script type="module" crossorigin src="/tidalcycles/strudel/use-acorn/packages/core/examples/vite-vanilla-repl/dist/assets/index.4cbc0a10.js"></script>
-  </head>
-  <body style="margin: 0; background: #222">
-    <div style="display: grid; height: 100vh">
-      <textarea
-        id="text"
-        style="font-size: 2em; border: 0; color: white; background: transparent; outline: none; padding: 20px"
-        spellcheck="false"
-      ></textarea>
-    </div>
-    <button
-      id="start"
-      style="
-        position: absolute;
-        border-radius: 10px;
-        top: 20px;
-        right: 20px;
-        padding: 20px;
-        border: 2px solid white;
-        background: transparent;
-        color: white;
-        cursor: pointer;
-      "
-    >
-      evaluate
-    </button>
-    <div id="output"></div>
-    
-  </body>
-</html>

packages/core/gist.js

@@ -1,12 +0,0 @@
-/*
-gist.js - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/gist.js>
-This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
-*/
-
-// this is a shortcut to eval code from a gist
-// why? to be able to shorten strudel code + e.g. be able to change instruments after links have been generated
-export default (route, cache = true) =>
-  fetch(`https://gist.githubusercontent.com/${route}?cachebust=${cache ? '' : Date.now()}`)
-    .then((res) => res.text())
-    .then((code) => eval(code));

packages/core/index.mjs

@@ -27,16 +27,15 @@ export * from './pianoroll.mjs';
 export * from './spiral.mjs';
 export * from './ui.mjs';
 export { default as drawLine } from './drawLine.mjs';
-export { default as gist } from './gist.js';
 // below won't work with runtime.mjs (json import fails)
 /* import * as p from './package.json';
 export const version = p.version; */
-logger('🌀 @strudel.cycles/core loaded 🌀');
+logger('🌀 @strudel/core loaded 🌀');
 if (globalThis._strudelLoaded) {
   console.warn(
-    `@strudel.cycles/core was loaded more than once...
+    `@strudel/core was loaded more than once...
 This might happen when you have multiple versions of strudel installed. 
-Please check with "npm ls @strudel.cycles/core".`,
+Please check with "npm ls @strudel/core".`,
   );
 }
 globalThis._strudelLoaded = true;

packages/core/package.json

@@ -1,6 +1,6 @@
 {
-  "name": "@strudel.cycles/core",
-  "version": "0.9.0",
+  "name": "@strudel/core",
+  "version": "0.11.0",
   "description": "Port of Tidal Cycles to JavaScript",
   "main": "index.mjs",
   "type": "module",
@@ -31,12 +31,11 @@
   },
   "homepage": "https://strudel.cc",
   "dependencies": {
-    "fraction.js": "^4.2.0",
-    "nanostores": "^0.8.1"
+    "fraction.js": "^4.3.7"
   },
   "gitHead": "0e26d4e741500f5bae35b023608f062a794905c2",
   "devDependencies": {
-    "vite": "^4.3.3",
-    "vitest": "^0.33.0"
+    "vite": "^5.0.10",
+    "vitest": "^1.1.0"
   }
 }

packages/core/pattern.mjs

@@ -1154,8 +1154,8 @@ export function isPattern(thing) {
   /* if (!thing instanceof Pattern) {
     console.warn(
       `Found Pattern that fails "instanceof Pattern" check.
-      This may happen if you are using multiple versions of @strudel.cycles/core. 
-      Please check by running "npm ls @strudel.cycles/core".`,
+      This may happen if you are using multiple versions of @strudel/core.
+      Please check by running "npm ls @strudel/core".`,
     );
     console.log(thing);
   } */
@@ -1178,7 +1178,7 @@ export function reify(thing) {
  * @return {Pattern}
  * @synonyms polyrhythm, pr
  * @example
- * stack(g3, b3, [e4, d4]).note() // "g3,b3,[e4,d4]".note()
+ * stack("g3", "b3", ["e4", "d4"]).note() // "g3,b3,[e4,d4]".note()
  */
 export function stack(...pats) {
   // Array test here is to avoid infinite recursions..
@@ -1193,7 +1193,7 @@ export function stack(...pats) {
  *
  * @return {Pattern}
  * @example
- * slowcat(e5, b4, [d5, c5])
+ * slowcat("e5", "b4", ["d5", "c5"])
  *
  */
 export function slowcat(...pats) {
@@ -1237,7 +1237,7 @@ export function slowcatPrime(...pats) {
  * @synonyms slowcat
  * @return {Pattern}
  * @example
- * cat(e5, b4, [d5, c5]).note() // "<e5 b4 [d5 c5]>".note()
+ * cat("e5", "b4", ["d5", "c5"]).note() // "<e5 b4 [d5 c5]>".note()
  *
  */
 export function cat(...pats) {
@@ -1247,7 +1247,7 @@ export function cat(...pats) {
 /** Like {@link Pattern.seq}, but each step has a length, relative to the whole.
  * @return {Pattern}
  * @example
- * timeCat([3,e3],[1, g3]).note() // "e3@3 g3".note()
+ * timeCat([3,"e3"],[1, "g3"]).note() // "e3@3 g3".note()
  */
 export function timeCat(...timepats) {
   const total = timepats.map((a) => a[0]).reduce((a, b) => a.add(b), Fraction(0));
@@ -1287,7 +1287,7 @@ export function sequence(...pats) {
 /** Like **cat**, but the items are crammed into one cycle.
  * @synonyms fastcat, sequence
  * @example
- * seq(e5, b4, [d5, c5]).note() // "e5 b4 [d5 c5]".note()
+ * seq("e5", "b4", ["d5", "c5"]).note() // "e5 b4 [d5 c5]".note()
  *
  */
 export function seq(...pats) {
@@ -1975,9 +1975,9 @@ export const press = register('press', function (pat) {
  *   s("hh*3")
  * )
  */
-export const hush = register('hush', function (pat) {
+Pattern.prototype.hush = function () {
   return silence;
-});
+};
 
 /**
  * Applies `rev` to a pattern every other cycle, so that the pattern alternates between forwards and backwards.
@@ -1985,7 +1985,7 @@ export const hush = register('hush', function (pat) {
  * note("c d e g").palindrome()
  */
 export const palindrome = register('palindrome', function (pat) {
-  return pat.every(2, rev);
+  return pat.lastOf(2, rev);
 });
 
 /**
@@ -2189,6 +2189,14 @@ export const duration = register('duration', function (value, pat) {
   return pat.withHapSpan((span) => new TimeSpan(span.begin, span.begin.add(value)));
 });
 
+export const hsla = register('hsla', (h, s, l, a, pat) => {
+  return pat.color(`hsla(${h}turn,${s * 100}%,${l * 100}%,${a})`);
+});
+
+export const hsl = register('hsl', (h, s, l, pat) => {
+  return pat.color(`hsl(${h}turn,${s * 100}%,${l * 100}%)`);
+});
+
 /**
  * Sets the color of the hap in visualizations like pianoroll or highlighting.
  * @name color

packages/core/pianoroll.mjs

@@ -120,7 +120,6 @@ export function pianoroll({
   hideInactive = 0,
   colorizeInactive = 1,
   fontFamily,
-  clear = true,
   ctx,
 } = {}) {
   const w = ctx.canvas.width;
@@ -166,7 +165,7 @@ export function pianoroll({
   barThickness = fold ? valueAxis / foldValues.length : valueAxis / valueExtent;
   ctx.fillStyle = background;
   ctx.globalAlpha = 1; // reset!
-  if (clear && !smear) {
+  if (!smear) {
     ctx.clearRect(0, 0, w, h);
     ctx.fillRect(0, 0, w, h);
   }
@@ -257,12 +256,21 @@ export function getDrawOptions(drawTime, options = {}) {
   return { fold: 1, ...options, cycles, playhead };
 }
 
+export const getPunchcardPainter =
+  (options = {}) =>
+  (ctx, time, haps, drawTime, paintOptions = {}) =>
+    pianoroll({ ctx, time, haps, ...getDrawOptions(drawTime, { ...paintOptions, ...options }) });
+
 Pattern.prototype.punchcard = function (options) {
-  return this.onPaint((ctx, time, haps, drawTime, paintOptions = {}) =>
-    pianoroll({ ctx, time, haps, ...getDrawOptions(drawTime, { ...paintOptions, ...options }) }),
-  );
+  return this.onPaint(getPunchcardPainter(options));
 };
 
+/**
+ * Displays a vertical pianoroll with event labels.
+ * Supports all the same options as pianoroll.
+ *
+ * @name wordfall
+ */
 Pattern.prototype.wordfall = function (options) {
   return this.punchcard({ vertical: 1, labels: 1, stroke: 0, fillActive: 1, active: 'white', ...options });
 };

packages/core/repl.mjs

@@ -3,23 +3,7 @@ import { evaluate as _evaluate } from './evaluate.mjs';
 import { logger } from './logger.mjs';
 import { setTime } from './time.mjs';
 import { evalScope } from './evaluate.mjs';
-import { register } from './pattern.mjs';
-import { atom, computed } from 'nanostores';
-
-export const $replstate = atom({
-  schedulerError: undefined,
-  evalError: undefined,
-  code: '// LOADING',
-  activeCode: '// LOADING',
-  pattern: undefined,
-  miniLocations: [],
-  widgets: [],
-  pending: true,
-  started: false,
-});
-export const $repldirty = computed($replstate, (s) => s.code !== s.activeCode);
-
-export const setReplState = (key, value) => $replstate.set({ ...$replstate.get(), [key]: value });
+import { register, Pattern, isPattern, silence, stack } from './pattern.mjs';
 
 export function repl({
   interval,
@@ -32,52 +16,87 @@ export function repl({
   transpiler,
   onToggle,
   editPattern,
+  onUpdateState,
 }) {
+  const state = {
+    schedulerError: undefined,
+    evalError: undefined,
+    code: '// LOADING',
+    activeCode: '// LOADING',
+    pattern: undefined,
+    miniLocations: [],
+    widgets: [],
+    pending: false,
+    started: false,
+  };
+
+  const updateState = (update) => {
+    Object.assign(state, update);
+    state.isDirty = state.code !== state.activeCode;
+    state.error = state.evalError || state.schedulerError;
+    onUpdateState?.(state);
+  };
+
   const scheduler = new Cyclist({
     interval,
     onTrigger: getTrigger({ defaultOutput, getTime }),
     onError: onSchedulerError,
     getTime,
     onToggle: (started) => {
-      setReplState('started', started);
+      updateState({ started });
       onToggle?.(started);
     },
   });
-  let playPatterns = [];
+  let pPatterns = {};
+  let allTransform;
+
+  const hush = function () {
+    pPatterns = {};
+    allTransform = undefined;
+    return silence;
+  };
+
   const setPattern = (pattern, autostart = true) => {
     pattern = editPattern?.(pattern) || pattern;
     scheduler.setPattern(pattern, autostart);
   };
   setTime(() => scheduler.now()); // TODO: refactor?
-  const evaluate = async (code, autostart = true) => {
+  const evaluate = async (code, autostart = true, shouldHush = true) => {
     if (!code) {
       throw new Error('no code to evaluate');
     }
     try {
-      setReplState('code', code);
-      setReplState('pending', true);
+      updateState({ code, pending: true });
       await beforeEval?.({ code });
-      playPatterns = [];
+      shouldHush && hush();
       let { pattern, meta } = await _evaluate(code, transpiler);
-      if (playPatterns.length) {
-        pattern = pattern.stack(...playPatterns);
+      if (Object.keys(pPatterns).length) {
+        pattern = stack(...Object.values(pPatterns));
+      }
+      if (allTransform) {
+        pattern = allTransform(pattern);
+      }
+      if (!isPattern(pattern)) {
+        const message = `got "${typeof evaluated}" instead of pattern`;
+        throw new Error(message + (typeof evaluated === 'function' ? ', did you forget to call a function?' : '.'));
       }
       logger(`[eval] code updated`);
       setPattern(pattern, autostart);
-      setReplState('miniLocations', meta?.miniLocations || []);
-      setReplState('widgets', meta?.widgets || []);
-      setReplState('activeCode', code);
-      setReplState('pattern', pattern);
-      setReplState('evalError', undefined);
-      setReplState('schedulerError', undefined);
-      setReplState('pending', false);
+      updateState({
+        miniLocations: meta?.miniLocations || [],
+        widgets: meta?.widgets || [],
+        activeCode: code,
+        pattern,
+        evalError: undefined,
+        schedulerError: undefined,
+        pending: false,
+      });
       afterEval?.({ code, pattern, meta });
       return pattern;
     } catch (err) {
       // console.warn(`[repl] eval error: ${err.message}`);
       logger(`[eval] error: ${err.message}`, 'error');
-      setReplState('evalError', err);
-      setReplState('pending', false);
+      updateState({ evalError: err, pending: false });
       onEvalError?.(err);
     }
   };
@@ -93,10 +112,35 @@ export function repl({
     return pat.loopAtCps(cycles, scheduler.cps);
   });
 
-  const play = register('play', (pat) => {
-    playPatterns.push(pat);
-    return pat;
-  });
+  Pattern.prototype.p = function (id) {
+    pPatterns[id] = this;
+    return this;
+  };
+  Pattern.prototype.q = function (id) {
+    return silence;
+  };
+
+  const all = function (transform) {
+    allTransform = transform;
+    return silence;
+  };
+  try {
+    for (let i = 1; i < 10; ++i) {
+      Object.defineProperty(Pattern.prototype, `d${i}`, {
+        get() {
+          return this.p(i);
+        },
+      });
+      Object.defineProperty(Pattern.prototype, `p${i}`, {
+        get() {
+          return this.p(i);
+        },
+      });
+      Pattern.prototype[`q${i}`] = silence;
+    }
+  } catch (err) {
+    // already defined..
+  }
 
   const fit = register('fit', (pat) =>
     pat.withHap((hap) =>
@@ -111,15 +155,15 @@ export function repl({
   evalScope({
     loopAt,
     fit,
-    play,
+    all,
+    hush,
     setCps,
     setcps: setCps,
     setCpm,
     setcpm: setCpm,
   });
-
-  const setCode = (c) => setReplState('code', c);
-  return { scheduler, evaluate, start, stop, pause, setCps, setPattern, setCode, toggle };
+  const setCode = (code) => updateState({ code });
+  return { scheduler, evaluate, start, stop, pause, setCps, setPattern, setCode, toggle, state };
 }
 
 export const getTrigger =

packages/core/signal.mjs

@@ -101,6 +101,7 @@ const timeToRand = (x) => Math.abs(intSeedToRand(timeToIntSeed(x)));
 
 const timeToRandsPrime = (seed, n) => {
   const result = [];
+  // eslint-disable-next-line
   for (let i = 0; i < n; ++n) {
     result.push(intSeedToRand(seed));
     seed = xorwise(seed);

packages/core/spiral.mjs

@@ -67,9 +67,9 @@ Pattern.prototype.spiral = function (options = {}) {
     // logSpiral = true,
   } = options;
 
-  function spiral({ ctx, time, haps, drawTime, clear }) {
+  function spiral({ ctx, time, haps, drawTime }) {
     const [w, h] = [ctx.canvas.width, ctx.canvas.height];
-    clear && ctx.clearRect(0, 0, w * 2, h * 2);
+    ctx.clearRect(0, 0, w * 2, h * 2);
     const [cx, cy] = [w / 2, h / 2];
     const settings = {
       margin: size / stretch,
@@ -114,5 +114,5 @@ Pattern.prototype.spiral = function (options = {}) {
     });
   }
 
-  return this.onPaint((ctx, time, haps, drawTime, options) => spiral({ ctx, time, haps, drawTime, ...options }));
+  return this.onPaint((ctx, time, haps, drawTime) => spiral({ ctx, time, haps, drawTime }));
 };

packages/core/test/pattern.test.mjs

@@ -20,6 +20,7 @@ import {
   slowcat,
   cat,
   sequence,
+  palindrome,
   polymeter,
   polymeterSteps,
   polyrhythm,
@@ -182,13 +183,17 @@ describe('Pattern', () => {
     });
     it('can Trig() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).add.trig(20, 30).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10)
+          .add.trig(20, 30)
+          .early(2),
         sequence(26, 27, 36, 37),
       );
     });
     it('can Trigzero() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).add.trigzero(20, 30).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10)
+          .add.trigzero(20, 30)
+          .early(2),
         sequence(21, 22, 31, 32),
       );
     });
@@ -230,13 +235,17 @@ describe('Pattern', () => {
     });
     it('can Trig() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keep.trig(20, 30).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10)
+          .keep.trig(20, 30)
+          .early(2),
         sequence(6, 7, 6, 7),
       );
     });
     it('can Trigzero() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keep.trigzero(20, 30).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10)
+          .keep.trigzero(20, 30)
+          .early(2),
         sequence(1, 2, 1, 2),
       );
     });
@@ -272,13 +281,17 @@ describe('Pattern', () => {
     });
     it('can Trig() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keepif.trig(false, true).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10)
+          .keepif.trig(false, true)
+          .early(2),
         sequence(silence, silence, 6, 7),
       );
     });
     it('can Trigzero() structure', () => {
       sameFirst(
-        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10).keepif.trigzero(false, true).early(2),
+        slowcat(sequence(1, 2, 3, 4), 5, sequence(6, 7, 8, 9), 10)
+          .keepif.trigzero(false, true)
+          .early(2),
         sequence(silence, silence, 1, 2),
       );
     });
@@ -571,6 +584,18 @@ describe('Pattern', () => {
       expect(sequence(1, 2, 3).firstCycle()).toStrictEqual(fastcat(1, 2, 3).firstCycle());
     });
   });
+  describe('palindrome()', () => {
+    it('Can create palindrome', () => {
+      expect(
+        fastcat('a', 'b', 'c')
+          .palindrome()
+          .fast(2)
+          .firstCycle()
+          .sort((a, b) => a.part.begin.sub(b.part.begin))
+          .map((a) => a.value),
+      ).toStrictEqual(['a', 'b', 'c', 'c', 'b', 'a']);
+    });
+  });
   describe('polyrhythm()', () => {
     it('Can layer up cycles', () => {
       expect(polyrhythm(['a', 'b'], ['c']).firstCycle()).toStrictEqual(
@@ -638,7 +663,11 @@ describe('Pattern', () => {
   });
   describe('struct()', () => {
     it('Can restructure a discrete pattern', () => {
-      expect(sequence('a', 'b').struct(sequence(true, true, true)).firstCycle()).toStrictEqual([
+      expect(
+        sequence('a', 'b')
+          .struct(sequence(true, true, true))
+          .firstCycle(),
+      ).toStrictEqual([
         hap(ts(0, third), ts(0, third), 'a'),
         hap(ts(third, twothirds), ts(third, 0.5), 'a'),
         hap(ts(third, twothirds), ts(0.5, twothirds), 'b'),
@@ -669,7 +698,11 @@ describe('Pattern', () => {
   });
   describe('mask()', () => {
     it('Can fragment a pattern', () => {
-      expect(sequence('a', 'b').mask(sequence(true, true, true)).firstCycle()).toStrictEqual([
+      expect(
+        sequence('a', 'b')
+          .mask(sequence(true, true, true))
+          .firstCycle(),
+      ).toStrictEqual([
         hap(ts(0, 0.5), ts(0, third), 'a'),
         hap(ts(0, 0.5), ts(third, 0.5), 'a'),
         hap(ts(0.5, 1), ts(0.5, twothirds), 'b'),
@@ -938,9 +971,11 @@ describe('Pattern', () => {
       expect(stack(pure('a').mask(1, 0), pure('a').mask(0, 1)).defragmentHaps().firstCycle().length).toStrictEqual(1);
     });
     it('Doesnt merge two overlapping haps', () => {
-      expect(stack(pure('a').mask(1, 1, 0), pure('a').mask(0, 1)).defragmentHaps().firstCycle().length).toStrictEqual(
-        2,
-      );
+      expect(
+        stack(pure('a').mask(1, 1, 0), pure('a').mask(0, 1))
+          .defragmentHaps()
+          .firstCycle().length,
+      ).toStrictEqual(2);
     });
     it('Doesnt merge two touching haps with different values', () => {
       expect(stack(pure('a').mask(1, 0), pure('b').mask(0, 1)).defragmentHaps().firstCycle().length).toStrictEqual(2);

packages/core/util.mjs

@@ -4,6 +4,8 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
 This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
+import { logger } from './logger.mjs';
+
 // returns true if the given string is a note
 export const isNoteWithOctave = (name) => /^[a-gA-G][#bs]*[0-9]$/.test(name);
 export const isNote = (name) => /^[a-gA-G][#bsf]*[0-9]?$/.test(name);
@@ -84,6 +86,18 @@ export const midi2note = (n) => {
 // modulo that works with negative numbers e.g. _mod(-1, 3) = 2. Works on numbers (rather than patterns of numbers, as @mod@ from pattern.mjs does)
 export const _mod = (n, m) => ((n % m) + m) % m;
 
+export function nanFallback(value, fallback = 0) {
+  if (isNaN(Number(value))) {
+    logger(`"${value}" is not a number, falling back to ${fallback}`, 'warning');
+    return fallback;
+  }
+  return value;
+}
+// round to nearest int, negative numbers will output a subtracted index
+export const getSoundIndex = (n, numSounds) => {
+  return _mod(Math.round(nanFallback(n ?? 0, 0)), numSounds);
+};
+
 export const getPlayableNoteValue = (hap) => {
   let { value, context } = hap;
   let note = value;
@@ -262,15 +276,43 @@ export const sol2note = (n, notation = 'letters') => {
     notation === 'solfeggio'
       ? solfeggio /*check if its is any of the following*/
       : notation === 'indian'
-      ? indian
-      : notation === 'german'
-      ? german
-      : notation === 'byzantine'
-      ? byzantine
-      : notation === 'japanese'
-      ? japanese
-      : english; /*if not use standard version*/
+        ? indian
+        : notation === 'german'
+          ? german
+          : notation === 'byzantine'
+            ? byzantine
+            : notation === 'japanese'
+              ? japanese
+              : english; /*if not use standard version*/
   const note = pc[n % 12]; /*calculating the midi value to the note*/
   const oct = Math.floor(n / 12) - 1;
   return note + oct;
 };
+
+// code hashing helpers
+
+export function unicodeToBase64(text) {
+  const utf8Bytes = new TextEncoder().encode(text);
+  const base64String = btoa(String.fromCharCode(...utf8Bytes));
+  return base64String;
+}
+
+export function base64ToUnicode(base64String) {
+  const utf8Bytes = new Uint8Array(
+    atob(base64String)
+      .split('')
+      .map((char) => char.charCodeAt(0)),
+  );
+  const decodedText = new TextDecoder().decode(utf8Bytes);
+  return decodedText;
+}
+
+export function code2hash(code) {
+  return encodeURIComponent(unicodeToBase64(code));
+  //return '#' + encodeURIComponent(btoa(code));
+}
+
+export function hash2code(hash) {
+  return base64ToUnicode(decodeURIComponent(hash));
+  //return atob(decodeURIComponent(codeParam || ''));
+}

packages/core/vite.config.js

@@ -9,7 +9,7 @@ export default defineConfig({
     lib: {
       entry: resolve(__dirname, 'index.mjs'),
       formats: ['es', 'cjs'],
-      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
+      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' })[ext],
     },
     rollupOptions: {
       external: [...Object.keys(dependencies)],

packages/csound/README.md

@@ -0,0 +1 @@
+# @strudel/csound

packages/csound/index.mjs

@@ -1,5 +1,5 @@
-import { getFrequency, logger, register } from '@strudel.cycles/core';
-import { getAudioContext } from '@strudel.cycles/webaudio';
+import { getFrequency, logger, register } from '@strudel/core';
+import { getAudioContext } from '@strudel/webaudio';
 import csd from './project.csd?raw';
 // import livecodeOrc from './livecode.orc?raw';
 import presetsOrc from './presets.orc?raw';

packages/csound/package.json

@@ -1,6 +1,6 @@
 {
-  "name": "@strudel.cycles/csound",
-  "version": "0.9.0",
+  "name": "@strudel/csound",
+  "version": "0.11.0",
   "description": "csound bindings for strudel",
   "main": "index.mjs",
   "publishConfig": {
@@ -33,10 +33,10 @@
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
     "@csound/browser": "6.18.7",
-    "@strudel.cycles/core": "workspace:*",
-    "@strudel.cycles/webaudio": "workspace:*"
+    "@strudel/core": "workspace:*",
+    "@strudel/webaudio": "workspace:*"
   },
   "devDependencies": {
-    "vite": "^4.3.3"
+    "vite": "^5.0.10"
   }
 }

packages/csound/vite.config.js

@@ -9,7 +9,7 @@ export default defineConfig({
     lib: {
       entry: resolve(__dirname, 'index.mjs'),
       formats: ['es', 'cjs'],
-      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
+      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' })[ext],
     },
     rollupOptions: {
       external: [...Object.keys(dependencies)],

packages/desktopbridge/midibridge.mjs

@@ -1,5 +1,5 @@
 import { Invoke } from './utils.mjs';
-import { Pattern, noteToMidi } from '@strudel.cycles/core';
+import { Pattern, noteToMidi } from '@strudel/core';
 
 const ON_MESSAGE = 0x90;
 const OFF_MESSAGE = 0x80;

packages/desktopbridge/oscbridge.mjs

@@ -1,4 +1,4 @@
-import { parseNumeral, Pattern } from '@strudel.cycles/core';
+import { parseNumeral, Pattern } from '@strudel/core';
 import { Invoke } from './utils.mjs';
 
 Pattern.prototype.osc = function () {

packages/desktopbridge/package.json

@@ -22,8 +22,8 @@
       "url": "https://github.com/tidalcycles/strudel/issues"
     },
     "dependencies": {
-        "@strudel.cycles/core": "workspace:*",
-        "@tauri-apps/api": "^1.4.0"
+        "@strudel/core": "workspace:*",
+        "@tauri-apps/api": "^1.5.3"
       },
     "homepage": "https://github.com/tidalcycles/strudel#readme"
   }

packages/embed/README.md

@@ -1,13 +1,13 @@
-# @strudel.cycles/embed
+# @strudel/embed
 
 This package contains a embeddable web component for the Strudel REPL.
 
 ## Usage
 
-Either install with `npm i @strudel.cycles/embed` or just use a cdn to import the script:
+Either install with `npm i @strudel/embed` or just use a cdn to import the script:
 
 ```html
-<script src="https://unpkg.com/@strudel.cycles/embed@latest"></script>
+<script src="https://unpkg.com/@strudel/embed@latest"></script>
 <strudel-repl>
   <!--
 note(`[[e5 [b4 c5] d5 [c5 b4]]

packages/embed/package.json

@@ -1,6 +1,6 @@
 {
-  "name": "@strudel.cycles/embed",
-  "version": "0.2.0",
+  "name": "@strudel/embed",
+  "version": "0.11.0",
   "description": "Embeddable Web Component to load a Strudel REPL into an iframe",
   "main": "embed.js",
   "type": "module",

packages/hydra/README.md

@@ -12,6 +12,12 @@ await initHydra();
 
 Then you can use hydra below!
 
+### options
+
+You can also pass options to the `initHydra` function. These can be used to set [hydra options](https://github.com/hydra-synth/hydra-synth#api) + these strudel specific options:
+
+- `feedStrudel`: sends the strudel canvas to `s0`. The strudel canvas is used to draw `pianoroll`, `spiral`, `scope` etc..
+
 ## Usage via npm
 
 ```sh
@@ -21,7 +27,7 @@ npm i @strudel/hydra
 Then add the import to your evalScope:
 
 ```js
-import { evalScope } from '@strudel.cycles/core';
+import { evalScope } from '@strudel/core';
 
 evalScope(
   import('@strudel/hydra')

packages/hydra/hydra.mjs

@@ -1,14 +1,39 @@
-import { getDrawContext } from '@strudel.cycles/core';
+import { getDrawContext } from '@strudel/core';
 
-export async function initHydra() {
+let latestOptions;
+
+function appendCanvas(c) {
+  const { canvas: testCanvas } = getDrawContext();
+  c.canvas.id = 'hydra-canvas';
+  c.canvas.style.position = 'fixed';
+  c.canvas.style.top = '0px';
+  testCanvas.after(c.canvas);
+  return testCanvas;
+}
+
+export async function initHydra(options = {}) {
+  // reset if options have changed since last init
+  if (latestOptions && JSON.stringify(latestOptions) !== JSON.stringify(options)) {
+    document.getElementById('hydra-canvas').remove();
+  }
+  latestOptions = options;
+  //load and init hydra
   if (!document.getElementById('hydra-canvas')) {
-    const { canvas: testCanvas } = getDrawContext();
-    await import('https://unpkg.com/hydra-synth');
-    const hydraCanvas = testCanvas.cloneNode(true);
-    hydraCanvas.id = 'hydra-canvas';
-    testCanvas.after(hydraCanvas);
-    new Hydra({ canvas: hydraCanvas, detectAudio: false });
-    s0.init({ src: testCanvas });
+    console.log('reinit..');
+    const {
+      src = 'https://unpkg.com/hydra-synth',
+      feedStrudel = false,
+      ...hydraConfig
+    } = { detectAudio: false, ...options };
+
+    await import(/* @vite-ignore */ src);
+    const hydra = new Hydra(hydraConfig);
+    if (feedStrudel) {
+      const { canvas } = getDrawContext();
+      canvas.style.display = 'none';
+      hydra.synth.s0.init({ src: canvas });
+    }
+    appendCanvas(hydra);
   }
 }
 

packages/hydra/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/hydra",
-  "version": "0.9.0",
+  "version": "0.11.0",
   "description": "Hydra integration for strudel",
   "main": "hydra.mjs",
   "publishConfig": {
@@ -33,11 +33,11 @@
   },
   "homepage": "https://github.com/tidalcycles/strudel#readme",
   "dependencies": {
-    "@strudel.cycles/core": "workspace:*",
+    "@strudel/core": "workspace:*",
     "hydra-synth": "^1.3.29"
   },
   "devDependencies": {
     "pkg": "^5.8.1",
-    "vite": "^4.3.3"
+    "vite": "^5.0.10"
   }
 }

packages/hydra/vite.config.js

@@ -9,7 +9,7 @@ export default defineConfig({
     lib: {
       entry: resolve(__dirname, 'hydra.mjs'),
       formats: ['es', 'cjs'],
-      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
+      fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' })[ext],
     },
     rollupOptions: {
       external: [...Object.keys(dependencies)],

packages/midi/README.md

@@ -1,9 +1,9 @@
-# @strudel.cycles/midi
+# @strudel/midi
 
 This package adds midi functionality to strudel Patterns.
 
 ## Install
 
 ```sh
-npm i @strudel.cycles/midi --save
+npm i @strudel/midi --save
 ```