last minute edits

- rename files to make more sense
- add transpilation slide

.eslintignore

@@ -0,0 +1,20 @@
+krill-parser.js
+krill.pegjs
+.eslintrc.json
+server.js
+tidal-sniffer.js
+*.jsx
+tunejs.js
+out/**
+postcss.config.js
+postcss.config.cjs
+tailwind.config.js
+tailwind.config.cjs
+vite.config.js
+/**/dist/**/*
+!**/*.mjs
+**/*.tsx
+**/*.ts
+**/*.json
+**/dev-dist
+**/dist

.eslintrc.json

@@ -1,6 +1,5 @@
 {
   "env": {
-    "node": true,
     "browser": true,
     "es2021": true
   },
@@ -14,6 +13,5 @@
   "rules": {
     "no-unused-vars": ["warn", { "destructuredArrayIgnorePattern": ".", "ignoreRestSiblings": false }],
     "import/no-extraneous-dependencies": ["error", {"devDependencies": true}]
-  },
-  "files": ["**/*.mjs", "**/*.js"]
+  }
 }

.github/workflows/deploy.yml

@@ -2,6 +2,13 @@ name: Build and Deploy
 
 on: [workflow_dispatch]
 
+# Sets permissions of the GITHUB_TOKEN to allow deployment to GitHub Pages
+permissions:
+  contents: read
+  pages: write
+  id-token: write
+  deployments: write
+
 # Allow one concurrent deployment
 concurrency:
   group: "pages"
@@ -9,29 +16,34 @@ concurrency:
 
 jobs:
   build:
-    runs-on: docker
-    env:
-      SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
+    runs-on: ubuntu-latest
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
+      - uses: actions/checkout@v2
+      - uses: pnpm/action-setup@v2
         with:
-          version: 9.12.2
-      - uses: actions/setup-node@v4
+          version: 7
+      - uses: actions/setup-node@v3
         with:
-          node-version: 20
-          # cache: "pnpm"
+          node-version: 18
+          cache: "pnpm"
       - name: Install Dependencies
         run: pnpm install
 
       - name: Build
         run: pnpm build
 
-      - name: Deploy
-        run: |
-          eval $(ssh-agent -s)
-          echo "$SSH_PRIVATE_KEY" | ssh-add -
-          apt update && apt install -y rsync
-          mkdir ~/.ssh
-          ssh-keyscan matrix.toplap.org  > ~/.ssh/known_hosts
-          rsync -atv --delete --delete-after --progress ./website/dist/ strudel@matrix.toplap.org:/home/strudel/deploy
+      - name: Setup Pages
+        uses: actions/configure-pages@v2
+
+      - name: Upload artifact
+        uses: actions/upload-pages-artifact@v1
+        with:
+          # Upload entire repository
+          path: "./website/dist"
+
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v1

.github/workflows/test.yml

@@ -4,20 +4,20 @@ on: [push, pull_request]
 
 jobs:
   build:
-    runs-on: docker
+    runs-on: ubuntu-latest
     strategy:
       matrix:
-        node-version: [20]
+        node-version: [18]
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: pnpm/action-setup@v4
+      - uses: actions/checkout@v2
+      - uses: pnpm/action-setup@v2
         with:
-          version: 9.12.2
-      - uses: actions/setup-node@v4
+          version: 7
+      - uses: actions/setup-node@v3
         with:
           node-version: ${{ matrix.node-version }}
-          # cache: 'pnpm'
+          cache: 'pnpm'
       - run: pnpm install
       - run: pnpm run format-check
       - run: pnpm run lint

.gitignore

@@ -39,95 +39,4 @@ server/samples/old
 repl/stats.html
 coverage
 public/icons/apple-splash-*
-dev-dist
-Dirt-Samples
-tidal-drum-machines
-webaudiofontdata
-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
-
-samples/*
-!samples/README.md
-.idea/
+dev-dist

.prettierignore

@@ -9,8 +9,4 @@ packages/xen/tunejs.js
 paper
 pnpm-lock.yaml
 pnpm-workspace.yaml
-**/dev-dist
-website/.astro
-!tidal-drum-machines.json
-!tidal-drum-machines-alias.json
-.pnpm-store
+**/dev-dist

CONTRIBUTING.md

@@ -2,28 +2,18 @@
 
 Thanks for wanting to contribute!!! There are many ways you can add value to this project
 
-## Move to codeberg
-
-We are currently in the process of moving from github to codeberg -- not everything is working, please bear with us.
-
-To update your local clone, you can run this command:
-
-```
-git remote set-url origin git@codeberg.org:uzu/strudel.git
-```
-
-
 ## Communication Channels
 
 To get in touch with the contributors, either
 
+- open a [github discussion](https://github.com/tidalcycles/strudel/discussions) or
 - [join the Tidal Discord Channel](https://discord.gg/remJ6gQA) and go to the #strudel channel
 - Find related discussions on the [tidal club forum](https://club.tidalcycles.org/)
 
 ## Ask a Question
 
 If you have any questions about strudel, make sure you've glanced through the
-[docs](https://strudel.cc/learn/) to find out if it answers your question.
+[docs](https://strudel.tidalcycles.org/learn/) to find out if it answers your question.
 If not, use one of the Communication Channels above!
 
 Don't be afraid to ask! Your question might be of great value for other people too.
@@ -41,8 +31,8 @@ Use one of the Communication Channels listed above.
 
 ## Improve the Docs
 
-If you find some weak spots in the [docs](https://strudel.cc/workshop/getting-started/),
-you can edit each file directly on codeburg. (we are currently fixing the "Edit this page" links in the right sidebar)
+If you find some weak spots in the [docs](https://strudel.tidalcycles.org/learn/getting-started),
+you can edit each file directly on github via the "Edit this page" link located in the right sidebar.
 
 ## Propose a Feature
 
@@ -51,7 +41,7 @@ Maybe you even want to help with the implementation of that feature!
 
 ## Report a Bug
 
-If you've found a bug, or some behaviour that does not seem right, you are welcome to file an [issue](https://codeberg.org/uzu/strudel/issues).
+If you've found a bug, or some behaviour that does not seem right, you are welcome to file an [issue](https://github.com/tidalcycles/strudel/issues).
 Please check that it has not been reported before.
 
 ## Fix a Bug
@@ -76,12 +66,12 @@ 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/) (`curl -fsSL https://get.pnpm.io/install.sh | env PNPM_VERSION=8.11.0 sh -`)
+- [pnpm](https://pnpm.io/) (`npm i pnpm -g`)
 
 then, do the following:
 
 ```sh
-git clone https://codeberg.org/uzu/strudel.git && cd strudel
+git clone https://github.com/tidalcycles/strudel.git && cd strudel
 pnpm i # install at root to symlink packages
 pnpm start # start repl
 ```
@@ -93,7 +83,7 @@ Please report any problems you've had with the setup instructions!
 
 To make sure the code changes only where it should, we are using prettier to unify the code style.
 
-- You can format all files at once by running `pnpm codeformat` from the project root
+- You can format all files at once by running `pnpm prettier` from the project root
 - Run `pnpm format-check` from the project root to check if all files are well formatted
 
 If you use VSCode, you can
@@ -123,8 +113,8 @@ You can run the same check with `pnpm check`
 
 ## Package Workflow
 
-The project is split into multiple [packages](https://codeberg.org/uzu/strudel/src/branch/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/<package-name>` to get the local version,
+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,
 allowing to develop multiple packages at the same time.
 
 ## Package Publishing
@@ -140,26 +130,20 @@ npx lerna version --no-private
 # publish all packages inside /packages using pnpm! don't use lerna to publish!!
 pnpm --filter "./packages/**" publish --dry-run
 
-# the last command was only a dry-run. if everything looks ok, run this:
-
-pnpm --filter "./packages/**" publish --access public
+# the last command was only a dry-run, make sure everything looks ok, if yes, run the same command without flag
 ```
 
 To manually publish a single package, increase the version in the `package.json`, then run `pnpm publish`.
 Important: Always publish with `pnpm`, as `npm` does not support overriding main files in `publishConfig`, which is done in all the packages.
 
+### New Packages
+
+To add a new package, you have to publish it manually the first time, using:
 
-## useful commands
 ```sh
-#regenerate the test snapshots (ex: when updating or creating new pattern functions)
-pnpm snapshot 
-
-#start the OSC server
-pnpm run osc
-
-#build the standalone version
-pnpm tauri build
+cd packages/<package-name> && pnpm publish --access public
 ```
+
 ## Have Fun
 
 Remember to have fun, and that this project is driven by the passion of volunteers!

README.md

@@ -1,46 +1,45 @@
 # strudel
 
-Live coding patterns on the web
-https://strudel.cc/
+[![Strudel test status](https://github.com/tidalcycles/strudel/actions/workflows/test.yml/badge.svg)](https://github.com/tidalcycles/strudel/actions)
 
-Development is moving to https://codeberg.org/uzu/strudel
+An experiment in making a [Tidal](https://github.com/tidalcycles/tidal/) using web technologies. This software is slowly stabilising, but please continue to tread carefully.
 
-- Try it here: <https://strudel.cc>
-- Docs: <https://strudel.cc/learn>
+- Try it here: <https://strudel.tidalcycles.org/>
+- Docs: <https://strudel.tidalcycles.org/learn/>
 - Technical Blog Post: <https://loophole-letters.vercel.app/strudel>
 - 1 Year of Strudel Blog Post: <https://loophole-letters.vercel.app/strudel1year>
-- 2 Years of Strudel Blog Post: <https://strudel.cc/blog/#year-2>
 
 ## Running Locally
 
 After cloning the project, you can run the REPL locally:
 
-1. Install [Node.js](https://nodejs.org/)
-2. Install [pnpm](https://pnpm.io/installation)
-3. Install dependencies by running the following command:
-   ```bash
-   pnpm i
-   ```
-4. Run the development server:
-   ```bash
-   pnpm dev
-   ```
+```bash
+pnpm run setup
+pnpm run repl
+```
 
 ## Using Strudel In Your Project
 
-This project is organized into many [packages](./packages), which are also available on [npm](https://www.npmjs.com/search?q=%40strudel).
+There are multiple npm packages you can use to use strudel, or only parts of it, in your project:
 
-Read more about how to use these in your own project [here](https://strudel.cc/technical-manual/project-start).
+- [`core`](./packages/core/): tidal pattern engine
+- [`mini`](./packages/mini): mini notation parser + core binding
+- [`eval`](./packages/eval): user code evaluator. syntax sugar + highlighting
+- [`tone`](./packages/tone): bindings for Tone.js instruments and effects
+- [`osc`](./packages/osc): bindings to communicate via OSC
+- [`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/)
 
-You will need to abide by the terms of the [GNU Affero Public Licence v3](LICENSE.md). As such, Strudel code can only be shared within free/open source projects under the same license -- see the license for details.
-
-Licensing info for the default sound banks can be found over on the [dough-samples](https://github.com/felixroos/dough-samples/blob/main/README.md) repository.
+Click on the package names to find out more about each one.
 
 ## Contributing
 
 There are many ways to contribute to this project! See [contribution guide](./CONTRIBUTING.md).
 
-<a href="https://codeberg.org/uzu/strudel/activity/contributors">
+<a href="https://github.com/tidalcycles/strudel/graphs/contributors">
   <img src="https://contrib.rocks/image?repo=tidalcycles/strudel" />
 </a>
 

bench/tunes.bench.mjs

@@ -1,22 +0,0 @@
-import { queryCode, testCycles } from '../test/runtime.mjs';
-import * as tunes from '../website/src/repl/tunes.mjs';
-import { describe, bench } from 'vitest';
-import { calculateSteps } from '../packages/core/index.mjs';
-
-const tuneKeys = Object.keys(tunes);
-
-describe('renders tunes', () => {
-  tuneKeys.forEach((key) => {
-    describe(key, () => {
-      calculateSteps(true);
-      bench(`+steps`, async () => {
-        await queryCode(tunes[key], testCycles[key] || 1);
-      });
-      calculateSteps(false);
-      bench(`-steps`, async () => {
-        await queryCode(tunes[key], testCycles[key] || 1);
-      });
-      calculateSteps(true);
-    });
-  });
-});

docs/technical-manual/index.md

@@ -1,197 +0,0 @@
-This document introduces you to Strudel in a technical sense. 
-
-It is rather out of date, but there might still be useful info below.
-
-If you just want to *use* Strudel, have a look at the [Tutorial](https://strudel.tidalcycles.org/tutorial/).
-
-## Strudel Packages
-
-There are different packages for different purposes. They..
-
-- split up the code into smaller chunks
-- can be selectively used to implement some sort of time based system
-
-Please refer to the individual README files in the [packages folder](https://codeberg.org/uzu/strudel/src/branch/main/packages)
-
-## REPL
-
-The [REPL](https://strudel.tidalcycles.org/) is the place where all packages come together to form a live coding system. It can also be seen as a reference implementation for users of the library.
-
-More info in the [REPL README](https://codeberg.org/uzu/strudel/src/branch/main/packages/repl/README.md)
-
-# High Level Overview
-
-<img src="strudelflow.png" width="600" />
-
-## 1. End User Code
-
-The End User Code is written in JavaScript with added syntax sugar. The [eval package](https://github.com/tidalcycles/strudel/tree/main/packages/eval#strudelcycleseval) evaluates the user code
-after a transpilation step, which resolves the syntax sugar. If you don't want the syntax sugar, you can omit the eval package and call the native javascript `eval` instead.
-
-### 🍭 Syntax Sugar
-
-JavaScript Transpilation = converting valid JavaScript to valid JavaScript:
-
-```js
-"c3 [e3 g3]".fast(2)
-```
-
-becomes
-
-```js
-mini('c3 [e3 g3]')
-  .withMiniLocation([1, 0, 0], [1, 11, 11]) // source location
-  .fast(2);
-```
-
-- double quoted strings and backtick strings are turned into `mini` calls (single quoted strings are left as is)
-- The source location is added by chaining `withMiniLocation`, which enables the real time highlighting later
-- (psuedo) variable names that look like notes (like `c4`, `bb2` or `fs3`) are turned into strings
-- support for top level await
-- operator overloading could be implemented in the future
-
-This is how it works:
-
-<img src="https://github.com/tidalcycles/strudel/blob/talk/talk/public/shiftflow.png?raw=true" width="800" />
-
-- The user code is parsed with a [shift parser](https://github.com/shapesecurity/shift-parser-js), generating an AST
-- The AST is transformed to resolve the syntax sugar
-- The AST is used to generate code again (shift-codegen)
-
-Shift will most likely be replaced with acorn in the future, see https://github.com/tidalcycles/strudel/issues/174
-
-### Mini Notation
-
-Another important part of the user code is the mini notation, which allows to express rhythms in a short manner.
-
-- the mini notation is [implemented as a PEG grammar](https://github.com/tidalcycles/strudel/blob/main/packages/mini/krill.pegjs), living in the [mini package](https://github.com/tidalcycles/strudel/tree/main/packages/mini)
-- it is based on [krill](https://github.com/Mdashdotdashn/krill) by Mdashdotdashn
-- the peg grammar is used to generate a parser with [peggyjs](https://peggyjs.org/)
-- the generated parser takes a mini notation string and outputs an AST
-- the AST can then be used to construct a pattern using the regular Strudel API
-
-Here's an example AST:
-
-```json
-{
-  "type_": "pattern",
-  "arguments_": { "alignment": "h" },
-  "source_": [
-    {
-      "type_": "element", "source_": "c3",
-      "location_": { "start": { "offset": 1, "line": 1, "column": 2 }, "end": { "offset": 4, "line": 1, "column": 5 } }
-    },
-    {
-      "type_": "element",
-      "location_": { "start": { "offset": 4, "line": 1, "column": 5 }, "end": { "offset": 11, "line": 1, "column": 12 } }
-      "source_": {
-        "type_": "pattern", "arguments_": { "alignment": "h" },
-        "source_": [
-          {
-            "type_": "element", "source_": "e3",
-            "location_": { "start": { "offset": 5, "line": 1, "column": 6 }, "end": { "offset": 8, "line": 1, "column": 9 } }
-          },
-          {
-            "type_": "element", "source_": "g3",
-            "location_": { "start": { "offset": 8, "line": 1, "column": 9 }, "end": { "offset": 10, "line": 1, "column": 11 } }
-          }
-        ]
-      },
-    }
-  ]
-}
-```
-
-which translates to `seq(c3, seq(e3, g3))`
-
-## 2. Querying & Scheduling
-
-When the user code has been evaluated, we hopefully get a Pattern instance, which we can use to query events from. 
-These events can then be used to trigger side effects in the real world. On that note, Events are mostly called Hap(s) in the codebase, because JS already has a built in `Event` class.
-
-### Querying
-
-> Querying = Asking a Pattern for Events within a certain time span
-
-```js
-seq('c3', ['e3', 'g3']) // <--- Pattern
-  .queryArc(0, 2) // query events within 0 and 2 cycles
-  .map((hap) => hap.showWhole()); // make readable
-```
-
-yields 
-
-```js
-[
-  '0/1 -> 1/2: c3', // cycle 0
-  '1/2 -> 3/4: e3',
-  '3/4 -> 1/1: g3',
-  '1/1 -> 3/2: c3', // cycle 1
-  '3/2 -> 7/4: e3',
-  '7/4 -> 2/1: g3',
-];
-```
-
-### 🗓️ Scheduling
-
-The scheduler will query events repeatedly, creating a possibly endless loop of time slices.
-Here is a simplified example of how it works 
-
-```js
-let step = 0.5; // query interval in seconds
-let tick = 0; // how many intervals have passed
-let pattern = seq('c3', ['e3', 'g3']); // pattern from user
-setInterval(() => {
-  const events = pattern.queryArc(tick * step, ++tick * step);
-  events.forEach((event) => {
-    console.log(event.showWhole());
-    const o = getAudioContext().createOscillator();
-    o.frequency.value = getFreq(event.value);
-    o.start(event.whole.begin);
-    o.stop(event.whole.begin + event.duration);
-    o.connect(getAudioContext().destination);
-  });
-}, step * 1000); // query each "step" seconds
-```
-
-## 3. Sound Output
-
-The third and last step is to use the scheduled events to make sound. 
-Patterns are wrapped with param functions to compose different properties of the sound.
-
-```js
-note("[c2(3,8) [<eb2 g1> bb1]]") // sets frequency
-  .s("<sawtooth square>") // sound source
-  .gain(.5) // turn down volume
-  .cutoff(sine.range(200,1000).slow(4)) // modulated cutoff
-  .slow(2)
-  .out().logValues()`,
-  ]}
-/>
-```
-
-Here is an example Hap value with different properties:
-
-```js
-{ note: 'a4', s: 'sawtooth', gain: 0.5, cutoff: 267 }
-```
-<img src="waa-nodes.png" width="600" />
-
-<div className="text-left">
-
-- Patterns represent just values in time!
-- Suitable for any time based output (music, visuals, movement, .. ?)
-
-### Supported Outputs
-
-At the time of writing this doc, the following outputs are supported:
-
-- Web Audio API `.out()` see [/webaudio](https://github.com/tidalcycles/strudel/tree/main/packages/webaudio)
-- MIDI `.midi()` see [/midi](https://github.com/tidalcycles/strudel/tree/main/packages/midi)
-- OSC `.osc()` see [/osc](https://github.com/tidalcycles/strudel/tree/main/packages/osc)
-- Serial `.serial()` see [/serial](https://github.com/tidalcycles/strudel/tree/main/packages/serial)
-- Tone.js `.tone()` (deprecated?) [/tone](https://github.com/tidalcycles/strudel/tree/main/packages/tone)
-- WebDirt `.webdirt()` (deprecated?) [/webdirt](https://github.com/tidalcycles/strudel/tree/main/packages/webdirt)
-- Speech `.speak()` (experimental) part of [/core](https://github.com/tidalcycles/strudel/tree/main/packages/core)
-
-These could change, so make sure to check the [packages folder](https://github.com/tidalcycles/strudel/tree/main/packages).

eslint.config.mjs

@@ -1,86 +0,0 @@
-import _import from 'eslint-plugin-import';
-import { fixupPluginRules } from '@eslint/compat';
-import globals from 'globals';
-import path from 'node:path';
-import { fileURLToPath } from 'node:url';
-import js from '@eslint/js';
-import { FlatCompat } from '@eslint/eslintrc';
-
-const __filename = fileURLToPath(import.meta.url);
-const __dirname = path.dirname(__filename);
-const compat = new FlatCompat({
-  baseDirectory: __dirname,
-  recommendedConfig: js.configs.recommended,
-  allConfig: js.configs.all,
-});
-
-export default [
-  {
-    ignores: [
-      '**/krill-parser.js',
-      '**/krill.pegjs',
-      '**/.eslintrc.json',
-      '**/server.js',
-      '**/tidal-sniffer.js',
-      '**/*.jsx',
-      '**/tunejs.js',
-      'out/**/*',
-      '**/postcss.config.js',
-      '**/postcss.config.cjs',
-      '**/tailwind.config.js',
-      '**/tailwind.config.cjs',
-      '**/vite.config.js',
-      '**/dist/**/*',
-      '!**/*.mjs',
-      '**/*.tsx',
-      '**/*.ts',
-      '**/*.json',
-      '**/dev-dist',
-      '**/dist',
-      'src-tauri/target/**/*',
-      '**/reverbGen.mjs',
-      '**/hydra.mjs',
-      '**/jsdoc-synonyms.js',
-      'packages/hs2js/src/hs2js.mjs',
-      '**/samples',
-    ],
-  },
-  ...compat.extends('eslint:recommended').map((config) => ({
-    ...config,
-    files: ['**/*.mjs', '**/*.js'],
-  })),
-  {
-    files: ['**/*.mjs', '**/*.js'],
-
-    plugins: {
-      import: fixupPluginRules(_import),
-    },
-
-    languageOptions: {
-      globals: {
-        ...globals.node,
-        ...globals.browser,
-      },
-
-      ecmaVersion: 'latest',
-      sourceType: 'module',
-    },
-
-    rules: {
-      'no-unused-vars': [
-        'warn',
-        {
-          destructuredArrayIgnorePattern: '.',
-          ignoreRestSiblings: false,
-        },
-      ],
-
-      'import/no-extraneous-dependencies': [
-        'error',
-        {
-          devDependencies: true,
-        },
-      ],
-    },
-  },
-];

examples/README.md

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

examples/buildless/README.md

@@ -1,5 +0,0 @@
-# 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/headless-simple.html

@@ -1,31 +0,0 @@
-<!doctype html>
-<html>
-  <head>
-    <meta charset="UTF-8" />
-    <!-- <script src="../../packages/web/dist/index.js"></script> -->
-    <script src="https://unpkg.com/@strudel/web@1.0.3"></script>
-  </head>
-  <body style="background: #222">
-    <button id="play">play</button>
-    <button id="stop">stop</button>
-    <script>
-      strudel.initStrudel();
-      document.getElementById('play').addEventListener('click', () =>
-        evaluate(`
-//@title washover @by Switch Angel 
-//@social https://www.instagram.com/_switch_angel/
-
-n("{0 1 3 5 2 }%16")
-  .add(n(tri.range(0, 6).slow(3)))
-  .scale("C4:pentatonic")
-  .sound("sawtooth").att(saw.range(0, 0.05).fast(6))
-  .release(3).pan(rand).decay(rand.range(0.1, 0.3))
-  .lpf(tri.range(200, 8000).slow(5)).lpq(0)
-  .gain(.4).vib(1).vibmod(.1)
-  .scope({pos:.5})
-`),
-      );
-      document.getElementById('stop').addEventListener('click', () => strudel.hush());
-    </script>
-  </body>
-</html>

examples/buildless/headless-with-samples.html

@@ -1,24 +0,0 @@
-<!doctype html>
-<html>
-  <head>
-    <meta charset="UTF-8" />
-    <!-- <script src="../../packages/web/dist/index.js"></script> -->
-    <script src="https://unpkg.com/@strudel/web@1.0.3"></script>
-  </head>
-  <body style="background: #222">
-    <button id="a">A</button>
-    <button id="b">B</button>
-    <button id="c">C</button>
-    <button id="stop">stop</button>
-    <script>
-      initStrudel({
-        prebake: () => samples('github:tidalcycles/dirt-samples'),
-      });
-      const click = (id, action) => document.getElementById(id).addEventListener('click', action);
-      click('a', () => evaluate(`s('bd,jvbass(3,8)').jux(rev)`));
-      click('b', () => s('bd*2,hh(3,4),jvbass(5,8,1)').jux(rev).play());
-      click('c', () => s('bd*2,hh(3,4),jvbass:[0 4](5,8,1)').jux(rev).stack(s('~ sd')).play());
-      click('stop', () => hush());
-    </script>
-  </body>
-</html>

examples/buildless/hs2js.html

@@ -1,9 +0,0 @@
-<script src="https://unpkg.com/hs2js@0.0.4"></script>
-<button id="hello">hello</button>
-<script>
-  hs2js.setBase('https://unpkg.com/hs2js@0.0.4/dist/');
-  hs2js.loadParser();
-  document.getElementById('hello').addEventListener('click', () => {
-    hs2js.evaluate('alert "hello from haskell!"');
-  });
-</script>

examples/buildless/tidal.html

@@ -1,98 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>tidal.html</title>
-  </head>
-  <body style="margin: 0; padding: 0">
-    <textarea id="code" style="width: 100%; height: 200px"></textarea>
-    <pre id="result"></pre>
-    <script src="https://unpkg.com/hs2js@0.0.8"></script>
-    <script src="https://unpkg.com/@strudel/web@1.0.3"></script>
-    <script>
-      const { initStrudel } = strudel;
-      const { run, parse, setBase, loadParser } = hs2js;
-      setBase('https://unpkg.com/hs2js@0.0.4/dist/');
-      const ready = loadParser();
-      initStrudel({
-        prebake: () => samples('github:tidalcycles/dirt-samples'),
-      });
-
-      const textarea = document.getElementById('code');
-      if (window.location.hash) {
-        textarea.value = atob(window.location.hash.slice(1));
-      } else {
-        textarea.value = 'd1 $ s "jvbass(3,8)"';
-      }
-      textarea.addEventListener('input', (e) => {
-        window.location.hash = btoa(e.target.value);
-        update();
-      });
-      update();
-
-      function getInfixOperators() {
-        let operators = {
-          '>': 'set',
-          '#': 'set',
-          '+': 'add',
-          '-': 'sub',
-          '*': 'mul',
-          '/': 'div',
-        };
-        let alignments = {
-          in: (s) => '|' + s,
-          out: (s) => s + '|',
-          mix: (s) => '|' + s + '|',
-        };
-        let ops = {};
-        Object.entries(operators).forEach(([o, name]) => {
-          // operator without alignment
-          ops[o] = (l, r) => reify(l)[name](reify(r));
-          Object.entries(alignments).forEach(([a, getSymbol]) => {
-            // get symbol with alignment
-            let symbol = getSymbol(o);
-            ops[symbol] = (l, r) => reify(l)[name][a](reify(r));
-          });
-        });
-        ops['~>'] = (l, r) => reify(l).late(reify(r));
-        ops['<~'] = (l, r) => reify(l).early(reify(r));
-        ops['<$>'] = (l, r) => reify(r).fmap(l).outerJoin(); // is this right?
-        return ops;
-      }
-      const ops = getInfixOperators();
-
-      async function update() {
-        let result, tree;
-        await ready;
-        try {
-          tree = parse(textarea.value);
-        } catch (err) {
-          console.warn('parse error');
-          console.error(err);
-        }
-        console.log('parsed tree');
-        console.log(tree.rootNode.toString());
-        try {
-          let patterns = {};
-          window.p = (name, pattern) => {
-            patterns[name] = pattern;
-          };
-          window.d1 = (pat) => window.p(1, pat);
-          window.d2 = (pat) => window.p(2, pat);
-          window.d3 = (pat) => window.p(3, pat);
-          window.rot = late;
-          result = run(tree.rootNode, window, ops);
-          if (Object.values(patterns).length) {
-            stack(...Object.values(patterns)).play();
-          }
-        } catch (err) {
-          console.warn('eval error');
-          console.error(err);
-          result = 'ERROR: ' + err.message;
-        }
-        document.getElementById('result').innerHTML = 'Result: ' + result;
-      }
-    </script>
-  </body>
-</html>

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

@@ -1,31 +0,0 @@
-<script src="https://unpkg.com/@strudel/repl@1.0.2"></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/buildless/web.html

@@ -1,8 +0,0 @@
-<script src="https://unpkg.com/@strudel/web@1.0.3"></script>
-<button id="play">PLAY</button>
-<script>
-  initStrudel({
-    prebake: () => samples('github:tidalcycles/dirt-samples'),
-  });
-  document.getElementById('play').addEventListener('click', () => s('bd sd').play());
-</script>

examples/codemirror-repl/README.md

@@ -1,8 +0,0 @@
-# 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

@@ -1,22 +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>
-  </head>
-  <body>
-    <main>
-      <nav>
-        <button id="play">eval</button>
-        <button id="stop">stop</button>
-      </nav>
-      <div class="container">
-        <div id="editor"></div>
-        <div id="output"></div>
-      </div>
-      <canvas id="roll"></canvas>
-    </main>
-    <script type="module" src="./main.js"></script>
-  </body>
-</html>

examples/codemirror-repl/main.js

@@ -1,40 +0,0 @@
-import { StrudelMirror } from '@strudel/codemirror';
-import { funk42 } from './tunes';
-import { evalScope } from '@strudel/core';
-import { drawPianoroll } from '@strudel/draw';
-import './style.css';
-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');
-canvas.width = canvas.width * 2;
-canvas.height = canvas.height * 2;
-const drawContext = canvas.getContext('2d');
-const drawTime = [-2, 2]; // time window of drawn haps
-
-const editor = new StrudelMirror({
-  defaultOutput: webaudioOutput,
-  getTime: () => getAudioContext().currentTime,
-  transpiler,
-  root: document.getElementById('editor'),
-  initialCode: funk42,
-  drawTime,
-  onDraw: (haps, time) => drawPianoroll({ haps, time, ctx: drawContext, drawTime, fold: 0 }),
-  prebake: async () => {
-    initAudioOnFirstClick(); // needed to make the browser happy (don't await this here..)
-    const loadModules = evalScope(
-      import('@strudel/core'),
-      import('@strudel/draw'),
-      import('@strudel/mini'),
-      import('@strudel/tonal'),
-      import('@strudel/webaudio'),
-    );
-    await Promise.all([loadModules, registerSynthSounds(), registerSoundfonts()]);
-  },
-});
-
-document.getElementById('play').addEventListener('click', () => editor.evaluate());
-document.getElementById('stop').addEventListener('click', () => editor.stop());

examples/codemirror-repl/package.json

@@ -1,24 +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": "^6.0.11"
-  },
-  "dependencies": {
-    "@strudel/codemirror": "workspace:*",
-    "@strudel/core": "workspace:*",
-    "@strudel/draw": "workspace:*",
-    "@strudel/mini": "workspace:*",
-    "@strudel/soundfonts": "workspace:*",
-    "@strudel/tonal": "workspace:*",
-    "@strudel/transpiler": "workspace:*",
-    "@strudel/webaudio": "workspace:*"
-  }
-}

examples/codemirror-repl/style.css

@@ -1,31 +0,0 @@
-body,
-html {
-  margin: 0;
-  height: 100%;
-  background: #282c34;
-}
-
-main {
-  height: 100%;
-  display: flex;
-  flex-direction: column;
-}
-
-.container {
-  flex-grow: 1;
-  max-height: 100%;
-  position: relative;
-  overflow: auto;
-}
-
-#editor {
-  overflow: auto;
-}
-
-.cm-editor {
-  height: 100%;
-}
-
-#roll {
-  height: 300px;
-}

examples/codemirror-repl/tunes.mjs

@@ -1,112 +0,0 @@
-export const bumpStreet = `// froos - "22 bump street", licensed with CC BY-NC-SA 4.0
-samples('github:felixroos/samples')
-samples('https://strudel.cc/tidal-drum-machines.json', 'github:ritchse/tidal-drum-machines/main/machines/')
-
-"<[0,<6 7 9>,13,<17 20 22 26>]!2>/2"
-  // make it 22 edo
-  .fmap(v => Math.pow(2,v/22))
-  // mess with the base frequency
-  .mul("<300 [300@3 200]>/8").freq()
-  .layer(
-    // chords
-    x=>x.div(freq(2)).s("flute").euclidLegato("<3 2>",8)
-      .shape(.4).lpf(sine.range(800,4000).slow(8)),
-    // adlibs
-    x=>x.arp("{0 3 2 [1 3]}%1.5")
-      .s('xylo').mul(freq(2))
-      .delay(.5).delayfeedback(.4).juxBy(.5, rev)
-      .hpf(sine.range(200,3000).slow(8)),
-    // bass
-    x=>x.arp("[0 [2 1?]](5,8)").s('sawtooth').div(freq(4))
-      .lpf(sine.range(400,2000).slow(8)).lpq(8).shape(.4)
-      .off(1/8, x=>x.mul(freq(2)).degradeBy(.5)).gain(.3)
-  ).clip(1).release(.2)
-.stack(
-  // drums
-  s("bd sd:<2 1>, [~ hh]*2, [~ rim]").bank('RolandTR909')
-  .off(1/8, x=>x.speed(2).gain(.4)).sometimes(ply(2)).gain(.8)
-  .mask("<0@4 1@12>/4")
-  .reset("<x@15 [x(3,8) x*[4 8]]>")
-  // wait for it...
-).fast(2/3)
-  //.crush(6) // remove "//" if you dare`;
-
-export const trafficFlam = `// froos - "traffic flam", licensed with CC BY-NC-SA 4.0
-
-samples('github:felixroos/samples')
-samples('https://strudel.cc/tidal-drum-machines.json', 'github:ritchse/tidal-drum-machines/main/machines/')
-
-addVoicings('hip', {
-  m11: ['2M 3m 4P 7m'],
-  '^7#11': ['3M 4A 5P 7M'],
-}, ['C4', 'C6'])
-
-stack(
-  stack(
-    "<Bbm11 A^7#11>/2".voicings('hip').note()
-    .s("gm_epiano1:2")
-    .arp("[<[0 1 2 3] [3 2 1 0]> ~@5]/2")
-    .release(2).late(.25).lpf(2000),
-    "<Bb1 A1>/2".note().s('gm_acoustic_bass'),
-    n("<0 2 3>(3,8)".off(1/8, add(4)))
-    .scale("<Bb4:minor A4:lydian>/2")
-    .s('gm_electric_guitar_jazz')
-    .decay(sine.range(.05, .2).slow(32)).sustain(0)
-    .delay(.5).lpf(sine.range(100,5000).slow(64))
-    .gain(.7).room(.5).pan(sine.range(0,1).slow(11))
-  ).add(perlin.range(0,.25).note()),
-  stack(
-    s("bd:1(3,8) rim").bank('RolandTR707').slow(2).room("<0 <.1 .6>>")
-    .when("<0@7 1>",x=>x.echoWith(3, .0625, (x,i) => x.speed(1+i*.24))),
-    s("rim*4").end(.05).bank('RolandTR808').speed(.8).room(.2)
-  )
-)
-  .late("[0 .05]*2").late(12)
-
-`;
-
-export const funk42 = `// froos - how to funk in 42 lines of code
-// adapted from "how to funk in two minutes" by marc rebillet https://www.youtube.com/watch?v=3vBwRfQbXkg
-// thanks to peach for the transcription: https://www.youtube.com/watch?v=8eiPXvIgda4
-
-samples('github:felixroos/samples')
-samples('https://strudel.cc/tidal-drum-machines.json', 'github:ritchse/tidal-drum-machines/main/machines/')
-
-setcps(.5)
-
-let drums = stack(
-  s("bd*2, ~ sd").bank('RolandTR707').room("0 .1"),
-  s("hh*4").begin(.2).release(.02).end(.25).release(.02)
-  .gain(.3).bank('RolandTR707').late(.02).room(.5),
-  //s("shaker_small").struct("[x x*2]*2").speed(".8,.9").release(.02)
-).fast(2)
-
-let wurli = note(\`<
-[[a2,g3,[b3 c4],e4] ~ [g3,c4,e4](3,8)@4 ~@2]!3 
-[[e2,e3,a3,b3,e4]@3 [e2,e3,ab3,b3,e4]@5]>\`)
-  .s("gm_epiano1:5").decay(.2).sustain("<[1 0@7]!3 1>")
-  .gain("<[.8@2 .4@14]!3 .7>").room(.3)
-
-let organ = note("<[~@3 [a3,d4,f#4]@2 [[a3,c4,e4]@2 ~] ~@2]!3 ~>".add(12))
-    .s("gm_percussive_organ:2").gain(.6).lpf(1800).pan(.2).room(.3);
-
-let clav = note(\`<
-[~@3 a2 [g3,[b3 c4],e4]@2 ~ a2 [g3,b3,e4] ~@2 [g3,c4,e4] ~@4]!3
-[~@3 e3 [[a3 b3],c3,e3]@2 ~ e2 [e3,a3]@3 [b3,e3] ~@2 [b3,e3]@2]>\`)
-  .s("gm_clavinet:1").decay("<.25!3 [.25 .4]>").sustain(0)
-  .gain(.7).pan(.8).room(.2);
-
-let bass = note(\`<
-[a1 [~ [g2 a2]] [g1 g#1] [a1 [g2 a2]]] 
-[a1 [~ [g2 a2]] [e3 d3] [c3 [g3 a3]]] 
-[a1 [~ [g2 a2]] [g1 g#1] [a1 [g2 a2]]] 
-[e2@6 e1@5 e1 [[d2 e3] g1]@4]
->\`).s("gm_electric_bass_pick:1").release(.1)
-
-stack(
-  drums
-  ,wurli
-  ,organ
-  ,clav
-  ,bass
-)`;

examples/headless-repl/README.md

@@ -1,13 +0,0 @@
-# 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

@@ -1,28 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <link rel="icon" type="image/svg+xml" href="https://strudel.cc/favicon.ico" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>@strudel/web REPL Example</title>
-  </head>
-  <body>
-    <div id="app"></div>
-    <button id="a">A</button>
-    <button id="b">B</button>
-    <button id="c">C</button>
-    <button id="stop">stop</button>
-    <script type="module">
-      import { initStrudel } from '@strudel/web';
-      initStrudel({
-        prebake: () => samples('github:tidalcycles/dirt-samples'),
-      });
-
-      const click = (id, action) => document.getElementById(id).addEventListener('click', action);
-      click('a', () => evaluate(`s('bd,jvbass(3,8)').jux(rev)`));
-      click('b', () => s('bd*2,hh(3,4),jvbass(5,8,1)').jux(rev).play());
-      click('c', () => s('bd*2,hh(3,4),jvbass:[0 4](5,8,1)').jux(rev).stack(s('~ sd')).play());
-      click('stop', () => hush());
-    </script>
-  </body>
-</html>

examples/headless-repl/package.json

@@ -1,18 +0,0 @@
-{
-  "name": "repl-example",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "license": "AGPL-3.0-or-later",
-  "scripts": {
-    "dev": "vite",
-    "build": "vite build",
-    "preview": "vite preview"
-  },
-  "devDependencies": {
-    "vite": "^6.0.11"
-  },
-  "dependencies": {
-    "@strudel/web": "workspace:*"
-  }
-}

examples/minimal-repl/.gitignore

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

examples/minimal-repl/README.md

@@ -1,10 +0,0 @@
-# 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/superdough/README.md

@@ -1,11 +0,0 @@
-# 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

@@ -1,38 +0,0 @@
-<!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'),
-        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

@@ -1,17 +0,0 @@
-{
-  "name": "superdough-example",
-  "private": true,
-  "version": "0.0.0",
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "vite build",
-    "preview": "vite preview"
-  },
-  "dependencies": {
-    "superdough": "workspace:*"
-  },
-  "devDependencies": {
-    "vite": "^6.0.11"
-  }
-}

examples/tidal-repl/.gitignore

@@ -1,27 +0,0 @@
-# Logs
-logs
-*.log
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-pnpm-debug.log*
-lerna-debug.log*
-
-node_modules
-dist
-dist-ssr
-*.local
-
-# Editor directories and files
-.vscode/*
-!.vscode/extensions.json
-.idea
-.DS_Store
-*.suo
-*.ntvs*
-*.njsproj
-*.sln
-*.sw?
-
-public/tree-sitter.wasm
-public/tree-sitter-haskell.wasm

examples/tidal-repl/README.md

@@ -1,10 +0,0 @@
-# @strudel/tidal
-
-This is an experiment in implementing tree-sitter for parsing haskell.
-
-```sh
-pnpm i
-cd haskell
-pnpm copy-wasm
-pnpm dev
-```

examples/tidal-repl/index.html

@@ -1,32 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Tree sitter test</title>
-    <style>
-      body {
-        background-color: #121213;
-        color: white;
-      }
-      textarea {
-        padding: 10px;
-        color: white;
-        background-color: transparent;
-        outline: none;
-      }
-      a {
-        color: white;
-      }
-    </style>
-  </head>
-  <body style="margin: 0; padding: 0">
-    <textarea id="code" style="width: 100%; height: 200px"></textarea>
-    <pre id="result"></pre>
-    <script
-      type="module"
-      src="/main.js
-    "
-    ></script>
-  </body>
-</html>

examples/tidal-repl/main.js

@@ -1,83 +0,0 @@
-import { run, parse, loadParser } from 'hs2js';
-import { initStrudel, reify, late, samples, stack } from '@strudel/web';
-
-initStrudel({
-  prebake: () => samples('github:tidalcycles/dirt-samples'),
-});
-
-const ready = loadParser();
-
-const textarea = document.getElementById('code');
-if (window.location.hash) {
-  textarea.value = atob(window.location.hash.slice(1));
-} else {
-  textarea.value = 'd1 $ s "jvbass(3,8)"';
-}
-textarea.addEventListener('input', (e) => {
-  window.location.hash = btoa(e.target.value);
-  update();
-});
-update();
-
-function getInfixOperators() {
-  let operators = {
-    '>': 'set',
-    '#': 'set',
-    '+': 'add',
-    '-': 'sub',
-    '*': 'mul',
-    '/': 'div',
-  };
-  let alignments = {
-    in: (s) => '|' + s,
-    out: (s) => s + '|',
-    mix: (s) => '|' + s + '|',
-  };
-  let ops = {};
-  Object.entries(operators).forEach(([o, name]) => {
-    // operator without alignment
-    ops[o] = (l, r) => reify(l)[name](reify(r));
-    Object.entries(alignments).forEach(([a, getSymbol]) => {
-      // get symbol with alignment
-      let symbol = getSymbol(o);
-      ops[symbol] = (l, r) => reify(l)[name][a](reify(r));
-    });
-  });
-  ops['~>'] = (l, r) => reify(l).late(reify(r));
-  ops['<~'] = (l, r) => reify(l).early(reify(r));
-  ops['<$>'] = (l, r) => reify(r).fmap(l).outerJoin(); // is this right?
-  return ops;
-}
-const ops = getInfixOperators();
-
-async function update() {
-  let result, tree;
-  await ready;
-  try {
-    tree = parse(textarea.value);
-  } catch (err) {
-    console.warn('parse error');
-    console.error(err);
-  }
-  console.log('parsed tree');
-  console.log(tree.rootNode.toString());
-  try {
-    let patterns = {};
-    window.p = (name, pattern) => {
-      patterns[name] = pattern;
-    };
-    window.d1 = (pat) => window.p(1, pat);
-    window.d2 = (pat) => window.p(2, pat);
-    window.d3 = (pat) => window.p(3, pat);
-    window.rot = late;
-    result = run(tree.rootNode, window, ops);
-    if (Object.values(patterns).length) {
-      stack(...Object.values(patterns)).play();
-    }
-  } catch (err) {
-    console.warn('eval error');
-    console.error(err);
-    result = 'ERROR: ' + err.message;
-  }
-  document.getElementById('result').innerHTML = 'Result: ' + result;
-}

examples/tidal-repl/package.json

@@ -1,36 +0,0 @@
-{
-  "name": "tidal-repl",
-  "private": true,
-  "version": "0.0.1",
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "pnpm copy-wasm && vite build",
-    "preview": "vite preview",
-    "copy-wasm": "cp node_modules/hs2js/dist/tree-sitter.wasm public && cp node_modules/hs2js/dist/tree-sitter-haskell.wasm public"
-  },
-  "repository": {
-    "type": "git",
-    "url": "git+https://codeberg.org/uzu/strudel.git"
-  },
-  "keywords": [
-    "titdalcycles",
-    "strudel",
-    "pattern",
-    "livecoding",
-    "algorave"
-  ],
-  "author": "Felix Roos <flix91@gmail.com>",
-  "license": "AGPL-3.0-or-later",
-  "bugs": {
-    "url": "https://codeberg.org/uzu/strudel/issues"
-  },
-  "homepage": "https://codeberg.org/uzu/strudel#readme",
-  "dependencies": {
-    "@strudel/web": "workspace:*",
-    "hs2js": "workspace:*"
-  },
-  "devDependencies": {
-    "vite": "^6.0.11"
-  }
-}

examples/tidal-repl/public/README.md

@@ -1,3 +0,0 @@
-# public
-
-this file is just here to make sure the public folder exists

iclc2023/slides/.gitignore

@@ -22,3 +22,5 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
+
+public/samples

iclc2023/slides/README.md

@@ -0,0 +1,22 @@
+# Usage
+
+```sh
+cd iclc2023/slides
+pnpm i
+pnpm dev
+```
+
+- ctrl+click or ctrl+(left|right) to switch slides
+
+## Samples
+
+To make sure all the samples are available, clone:
+
+```sh
+cd public/samples
+git clone https://github.com/ritchse/tidal-drum-machines.git
+git clone https://github.com/tidalcycles/Dirt-Samples.git
+git clone https://github.com/felixroos/webaudiofontdata.git
+```
+
+or use symlinks..

iclc2023/slides/index.html

@@ -0,0 +1,15 @@
+<!DOCTYPE html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <!-- <link rel="icon" type="image/svg+xml" href="/vite.svg" /> -->
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>Slides</title>
+  </head>
+  <body style="background-color: black">
+    <div id="root">
+      <span style="color: white">loading... </span>
+    </div>
+    <script type="module" src="/src/main.jsx"></script>
+  </body>
+</html>

iclc2023/slides/package.json

@@ -0,0 +1,40 @@
+{
+  "name": "slides",
+  "private": true,
+  "version": "0.0.0",
+  "type": "module",
+  "scripts": {
+    "dev": "vite",
+    "build": "vite build",
+    "preview": "vite preview"
+  },
+  "dependencies": {
+    "@mdx-js/rollup": "^2.3.0",
+    "@nanostores/persistent": "^0.7.0",
+    "@nanostores/react": "^0.4.1",
+    "@strudel.cycles/core": "workspace:*",
+    "@strudel.cycles/react": "workspace:*",
+    "@strudel.cycles/soundfonts": "workspace:*",
+    "@strudel.cycles/tonal": "workspace:*",
+    "@strudel.cycles/csound": "workspace:*",
+    "@strudel.cycles/webaudio": "workspace:*",
+    "@uiw/codemirror-themes-all": "^4.19.8",
+    "escodegen": "^2.0.0",
+    "nanostores": "^0.7.4",
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "react-syntax-highlighter": "^15.5.0",
+    "remark-gfm": "^3.0.1",
+    "vite-plugin-top-level-await": "^1.3.0"
+  },
+  "devDependencies": {
+    "@tailwindcss/typography": "^0.5.8",
+    "@types/react": "^18.0.28",
+    "@types/react-dom": "^18.0.11",
+    "@vitejs/plugin-react": "^3.1.0",
+    "autoprefixer": "^10.4.14",
+    "postcss": "^8.4.21",
+    "tailwindcss": "^3.2.7",
+    "vite": "^4.2.0"
+  }
+}

iclc2023/slides/postcss.config.cjs

@@ -0,0 +1,6 @@
+module.exports = {
+  plugins: {
+    tailwindcss: {},
+    autoprefixer: {},
+  },
+}

iclc2023/slides/src/EventEditor.jsx

@@ -0,0 +1,46 @@
+import { useState, useCallback } from 'react';
+import { atomone } from '@uiw/codemirror-themes-all';
+import { CodeMirror, flash, useKeydown } from '@strudel.cycles/react';
+import { initAudioOnFirstClick, webaudioOutput } from '@strudel.cycles/webaudio';
+import { TimeSpan } from '@strudel.cycles/core';
+
+const initAudio = initAudioOnFirstClick();
+
+function EventEditor({ code: initialCode }) {
+  const [code, setCode] = useState(initialCode);
+  const [view, setView] = useState();
+  useKeydown(
+    useCallback(
+      async (e) => {
+        if (view?.hasFocus) {
+          if (e.ctrlKey || e.altKey) {
+            if (e.code === 'Enter') {
+              /* if (getAudioContext().state !== 'running') {
+              alert('please click play to initialize the audio. you can use shortcuts after that!');
+              return;
+            } */
+              e.preventDefault();
+              flash(view);
+              let json = JSON.parse(code);
+              if (!Array.isArray(json)) {
+                json = [json];
+              }
+              await initAudio;
+              json.forEach((value) => {
+                const hap = new Hap(new TimeSpan(0, 1), new TimeSpan(0, 1), value);
+                webaudioOutput(hap, 0.01, 1, 1);
+              });
+            } else if (e.key === '.') {
+              stop();
+              e.preventDefault();
+            }
+          }
+        }
+      },
+      [code, view],
+    ),
+  );
+  return <CodeMirror value={code} onChange={setCode} theme={atomone} onViewChanged={(v) => setView(v)} fontSize={32} />;
+}
+
+export default EventEditor;

iclc2023/slides/src/EventsDemo.jsx

@@ -0,0 +1,39 @@
+import EventEditor from './EventEditor.jsx';
+import Stepper from './Stepper.jsx';
+
+const snippets = [
+  [`{ "s": "cp", "crush": 4 }`, 'Samples'],
+  [`{ "s": "sawtooth", "note": "e3" }`, 'Oscillators'],
+  [
+    `[
+  { "s": "gm_epiano2", "note": "c4" },
+  { "s": "gm_epiano2", "note": "eb4" },
+  { "s": "gm_epiano2", "note": "g4" }
+]`,
+    'Soundfonts',
+  ],
+  [
+    `{ 
+  "s": "toys",
+  "cutoff": 2000,
+  "delay": 0.5,
+  "crush": 4
+}`,
+    'Effects',
+  ],
+];
+
+function EventsDemo() {
+  return (
+    <Stepper
+      steps={snippets.map(([code, label]) => (
+        <div className="py-4 space-y-4">
+          <h3>{label}</h3>
+          <EventEditor code={code} />
+        </div>
+      ))}
+    />
+  );
+}
+
+export default EventsDemo;

iclc2023/slides/src/Highlight.jsx

@@ -0,0 +1,21 @@
+//import {Prism as SyntaxHighlighter } from 'react-syntax-highlighter';
+//import { atomDark } from 'react-syntax-highlighter/dist/esm/styles/prism';
+//import SyntaxHighlighter from 'react-syntax-highlighter';
+import { atomOneDark } from 'react-syntax-highlighter/dist/esm/styles/hljs';
+import { Light as SyntaxHighlighter } from 'react-syntax-highlighter';
+import js from 'react-syntax-highlighter/dist/esm/languages/hljs/javascript';
+import hs from 'react-syntax-highlighter/dist/esm/languages/hljs/haskell';
+SyntaxHighlighter.registerLanguage('javascript', js);
+SyntaxHighlighter.registerLanguage('haskell', hs);
+
+function Highlight({ code, language = 'javascript' }) {
+  return (
+    <div className="text-[32px] leading-10 rounded-xl overflow-hidden">
+      <SyntaxHighlighter language={language} style={atomOneDark} customStyle={{ padding: '8px 10px' }}>
+        {code}
+      </SyntaxHighlighter>
+    </div>
+  );
+}
+
+export default Highlight;

iclc2023/slides/src/MiniComparison.jsx

@@ -0,0 +1,38 @@
+import { SlideRepl } from './SlideRepl.jsx';
+import Stepper from './Stepper.jsx';
+
+const snippets = [
+  [`sound("bd [hh sd]")`, `sound(seq("bd", ["hh", "sd"]))`, 'Nested Sequences'], //
+  [`sound("<bd sd>")`, `sound(cat("bd", "sd"))`, 'Cyclewise Sequences'], //
+  [`sound("bd,hh")`, `sound(stack("bd", "hh"))`, 'Stack'], //
+  [`sound("bd@3 sd@1")`, `sound(timeCat([3, "bd"], [1, "sd"]))`, 'Weighted Sequence'], //
+  [`sound("{lt ht mt, bd sd}")`, `sound(polymeter(["lt","ht","mt"], ["bd", "sd"]))`, 'Polymeter'], //
+  [`sound("{bd hh sd ht}%2")`, `sound(polymeterSteps(2, ["bd", "hh", "sd", "ht"]))`, 'Steps per Cycle'],
+];
+
+function MiniComparison() {
+  return (
+    <>
+      <h1>User Code: Mini Notation -&gt; JavaScript</h1>
+      <Stepper
+        steps={snippets.map(([a, b, label]) => (
+          <div className="py-4">
+            <h3 className="pb-4">{label}</h3>
+            <div className="space-y-2">
+              <div className="flex space-x-2">
+                <img src="./img/tidalcycles.svg" className={`h-10 mt-2`} />
+                <SlideRepl tune={a} hideHeader />
+              </div>
+              <div className="flex space-x-2">
+                <img src="./img/js.jpg" className={`h-10 mt-2`} />
+                <SlideRepl tune={b} hideHeader />
+              </div>
+            </div>
+          </div>
+        ))}
+      />
+    </>
+  );
+}
+
+export default MiniComparison;

iclc2023/slides/src/QueryDemo.jsx

@@ -0,0 +1,50 @@
+import { SlideRepl } from './SlideRepl.jsx';
+import Highlight from './Highlight.jsx';
+import Stepper from './Stepper.jsx';
+
+const snippets = [
+  [
+    <>
+      {' '}
+      <SlideRepl tune={`s("bd [hh sd]").crush(4).log()`} hideHeader />
+    </>,
+    'Logging Events',
+  ],
+  [
+    <>
+      <Highlight
+        code={`let pattern = s("bd [hh sd]").crush(4);
+let events = pattern.queryArc(0, 1);
+console.log(events.map(e => e.show()))`}
+        language="javascript"
+      />
+      <Highlight
+        language="json"
+        code={`[
+  "0/1 -> 1/2 | s:bd crush:4", 
+  "1/2 -> 3/4 | s:hh crush:4", 
+  "3/4 -> 1/1 | s:sd crush:4"
+]`}
+      />
+    </>,
+    'Querying Events Manually',
+  ],
+];
+
+function QueryDemo() {
+  return (
+    <>
+      <img src="./img/queryflow.png" className="w-[800px]" />
+      <Stepper
+        steps={snippets.map(([snippet, label]) => (
+          <div className="py-4 space-y-4">
+            <h3>{label}</h3>
+            {snippet}
+          </div>
+        ))}
+      />
+    </>
+  );
+}
+
+export default QueryDemo;

iclc2023/slides/src/SlideRepl.jsx

@@ -0,0 +1,49 @@
+import { evalScope, controls } from '@strudel.cycles/core';
+import { initAudioOnFirstClick } from '@strudel.cycles/webaudio';
+import { MiniRepl as _MiniRepl } from '@strudel.cycles/react';
+import { prebake } from './prebake';
+import { atomone } from '@uiw/codemirror-themes-all';
+import blackscreen from '@strudel.cycles/react/src/themes/blackscreen';
+
+if (typeof window !== 'undefined') {
+  await evalScope(
+    controls,
+    import('@strudel.cycles/core'),
+    import('@strudel.cycles/tonal'),
+    import('@strudel.cycles/mini'),
+    import('@strudel.cycles/webaudio'),
+    import('@strudel.cycles/soundfonts'),
+    import('@strudel.cycles/csound'),
+  );
+}
+
+if (typeof window !== 'undefined') {
+  initAudioOnFirstClick();
+  prebake();
+}
+
+export function SlideRepl({
+  tune,
+  drawTime,
+  punchcard,
+  canvasHeight = 100,
+  hideHeader = false,
+  fontSize = 32,
+  disabled = false,
+}) {
+  return (
+    <div className="not-prose rounded-xl overflow-hidden">
+      <_MiniRepl
+        hideHeader={hideHeader}
+        tune={tune}
+        hideOutsideView={true}
+        drawTime={drawTime}
+        punchcard={punchcard}
+        canvasHeight={canvasHeight}
+        fontSize={fontSize}
+        theme={disabled ? blackscreen : atomone}
+        // theme={themes[theme]}
+      />
+    </div>
+  );
+}

iclc2023/slides/src/Slides.jsx

@@ -0,0 +1,125 @@
+import { persistentAtom } from '@nanostores/persistent';
+import { useStore } from '@nanostores/react'; // or '@nanostores/preact'
+import useEvent from './useEvent';
+
+function cx(...classes) {
+  return classes.filter(Boolean).join(' ');
+}
+// https://vitejs.dev/guide/features.html#glob-import
+const slideImports = import.meta.glob('./slides/*.mdx');
+//const slideImports = import.meta.glob('./slides/*.mdx', { eager: true });
+console.log('load slides...', slideImports);
+
+const loadedMDXFiles = await Promise.all(
+  Object.entries(slideImports).map(async ([path, load]) => {
+    //Object.entries(slideImports).map(async ([path, m]) => {
+    const segments = path.split('/');
+    const filename = segments[segments.length - 1].slice(0, -4); // expects .mdx at the end
+    return [filename, (await load()).default];
+    //return [filename, m.default];
+  }),
+);
+console.log('load done!');
+
+const order = [
+  'cover',
+  'whatIsStrudel',
+  'history',
+  'hs2js',
+
+  'usage',
+  'swatch',
+  'repl',
+  //'repl-features',
+  'viz',
+
+  'replflow',
+
+  // User Code
+  'transpilation',
+  'mininotation',
+  // 'mini-comparison', // remove?
+  // Patterns
+  'patterns-events', // remove?
+  // scheduler?
+  // Output
+  'events-audio', // remove?
+  'outputs',
+  // 'csound', // remove?
+  //
+  // pattern alignment?
+  'bad',
+  'good',
+  'future',
+  'end',
+];
+// examples swatch
+// draw examples!!
+
+const slideEntries = order.map((name) => loadedMDXFiles.find(([file]) => file === name));
+
+// current slide index is persisted, so it's safe to refresh the browser
+export const slideIndex = persistentAtom('slideIndex', '0');
+
+export const prev = () => slideIndex.set((parseInt(slideIndex.get()) - 1 + slideEntries.length) % slideEntries.length);
+export const next = () => slideIndex.set((parseInt(slideIndex.get()) + 1) % slideEntries.length);
+
+function Slides() {
+  const activeIndex = parseInt(useStore(slideIndex));
+
+  /*useEvent('click', (e) => {
+    if (!e.ctrlKey) {
+      return;
+    }
+    const leftHalf = e.clientX / document.body.clientWidth < 0.5;
+    if (leftHalf) {
+      prev();
+    } else {
+      next();
+    }
+  });*/
+  /*useEvent('keydown', (e) => {
+    if (e.key === 'Home') {
+      prev();
+    } else if (e.key === 'End') {
+      next();
+    }
+  });*/
+
+  return (
+    <div className="w-screen h-screen overflow-hidden relative">
+      {slideEntries.map(([path, Slide], i) => (
+        <div
+          key={i}
+          className={cx(
+            `bg-slate-900 w-full h-full flex justify-center absolute top-0 transition-all ease-in-out duration-500 overflow-auto`,
+            i < activeIndex && '-translate-x-full',
+            i > activeIndex && 'translate-x-full',
+          )}
+        >
+          <div className="prose prose-invert w-[1400px] p-12 max-w-full" style={{ fontSize: '2em' }}>
+            {Math.abs(i - activeIndex) <= 1 && <Slide />}
+          </div>
+        </div>
+      ))}
+      <div className="text-white text-2xl text-bold cursor-pointer select-none">
+        <div className="fixed left-0 p-4 h-full items-start flex hover:bg-[#00000050]" onClick={() => prev()}>
+          &lt;
+        </div>
+        <div className="fixed right-0 p-4 h-full items-start flex hover:bg-[#00000050]" onClick={() => next()}>
+          &gt;
+        </div>
+      </div>
+      <div className="absolute top-0 w-full">
+        <div className="h-[5px] bg-slate-500 w-full z-100">
+          <div
+            style={{ width: ((activeIndex / (slideEntries.length - 1)) * 100).toFixed(0) + '%' }}
+            className="h-full bg-yellow-500"
+          />
+        </div>
+      </div>
+    </div>
+  );
+}
+
+export default Slides;

iclc2023/slides/src/Stepper.jsx

@@ -0,0 +1,20 @@
+import { useState } from 'react';
+
+function Stepper({ steps }) {
+  const [step, setStep] = useState(1);
+  return (
+    <div className="not-prose">
+      {steps.slice(0, step).map((snippet, i) => {
+        const isActive = i === step - 1;
+        return (
+          <div key={i} className={`border-l-4 pl-8 border-gray-500 ${isActive ? 'border-yellow-500' : ''}`}>
+            {snippet}
+          </div>
+        );
+      })}
+      {step < steps.length && <button onClick={() => setStep((r) => r + 1)}>next</button>}
+    </div>
+  );
+}
+
+export default Stepper;

iclc2023/slides/src/SyntaxComparison.jsx

@@ -0,0 +1,73 @@
+import { SlideRepl } from './SlideRepl.jsx';
+import Highlight from './Highlight.jsx';
+import Stepper from './Stepper.jsx';
+
+const snippets = [
+  [`sound "bd ~ [sd cp]"`, [`sound("bd ~ [sd cp]")`], 'Mini Notation'], //
+  [`sound "bd ~ [sd cp]" # speed "1 2"`, [`sound("bd ~ [sd cp]").speed("1 2")`], 'Composing Patterns'],
+  [
+    `fast 2 $ sound "bd ~ [sd cp]"`,
+    [`fast(2, sound("bd ~ [sd cp]"))`, `sound("bd ~ [sd cp]").fast(2)`],
+    'Patterns Transformations',
+  ],
+  [
+    `speed "1 2 3" + "4 5" # s "bd"`,
+    ['speed("1 2 3".add("4 5")).s("bd")', '"1 2 3".add("4 5").speed().s("bd")'],
+    'Pattern Arithmetic',
+  ],
+  [
+    `jux rev 
+  $ every 3 (fast 2) 
+  $ sound "bd sd"`,
+    [
+      `sound("bd sd")
+  .every(3, fast("2"))
+  .jux(rev)`,
+    ],
+    'Higher order transformations (with partial application)',
+  ],
+  [
+    `jux rev 
+  $ every "<3 5>" (fast "1 2") 
+  $ sound "bd sd cp mt"`,
+    [
+      `sound("bd sd cp mt")
+  .every("<3 5>", fast("1 2"))
+  .jux(rev)`,
+    ],
+    'Patterns all the way down',
+  ],
+];
+
+function SyntaxComparison() {
+  return (
+    <>
+      <h1>Haskell -&gt; JavaScript</h1>
+      <Stepper
+        steps={snippets
+          .map(([hs, js, label]) => (
+            <div className="py-4 space-y-4">
+              <h3>{label}</h3>
+              <div className="space-y-2">
+                <div className="flex space-x-4">
+                  <img src="./img/haskell.png" className="h-10 mt-2" />
+                  <Highlight language="haskell" code={hs} />
+                </div>
+                <div>
+                  {js.map((c, j) => (
+                    <div className="flex space-x-4" key={j}>
+                      <img src="./img/js.jpg" className={`h-10 mt-2`} />
+                      <SlideRepl tune={c} hideHeader />
+                    </div>
+                  ))}
+                </div>
+              </div>
+            </div>
+          ))
+          .concat([<>Fluent Interface: Just chain all the things!</>])}
+      />
+    </>
+  );
+}
+
+export default SyntaxComparison;

iclc2023/slides/src/TranspilationDemo.jsx

@@ -0,0 +1,84 @@
+import { useState, useCallback } from 'react';
+import { atomone } from '@uiw/codemirror-themes-all';
+import { CodeMirror, flash, useKeydown } from '@strudel.cycles/react';
+import { transpiler } from '@strudel.cycles/transpiler';
+import Highlight from './Highlight';
+import Stepper from './Stepper';
+import escodegen from 'escodegen';
+
+function getTranspiled(code) {
+  return transpiler(code, {
+    addReturn: false,
+    codegenOptions: {
+      format: escodegen.FORMAT_MINIFY,
+    },
+  });
+}
+
+function TranspilationEditor({ code: initialCode }) {
+  const [code, setCode] = useState(initialCode);
+  const [transpiled, setTranspiled] = useState(getTranspiled(initialCode));
+  const [view, setView] = useState();
+  useKeydown(
+    useCallback(
+      async (e) => {
+        if (view?.hasFocus) {
+          if (e.ctrlKey || e.altKey) {
+            if (e.code === 'Enter') {
+              /* if (getAudioContext().state !== 'running') {
+              alert('please click play to initialize the audio. you can use shortcuts after that!');
+              return;
+            } */
+              e.preventDefault();
+              flash(view);
+              const t = getTranspiled(code);
+              setTranspiled(t);
+              console.log('transpiled', t);
+            } else if (e.key === '.') {
+              stop();
+              e.preventDefault();
+            }
+          }
+        }
+      },
+      [code, view],
+    ),
+  );
+  return (
+    <div className="space-y-2 py-2">
+      <CodeMirror
+        value={code}
+        onChange={(v) => {
+          setCode(v);
+        }}
+        theme={atomone}
+        onViewChanged={(v) => setView(v)}
+        fontSize={32}
+      />
+      <span>⬇️ transpiles to</span>
+      <Highlight language="javascript" code={transpiled} />
+    </div>
+  );
+}
+
+function TranspilationDemo() {
+  return (
+    <div className="not-prose space-y-8">
+      <Stepper
+        steps={[
+          <>
+            <img src="./img/transpileflow.png" className="h-[500px]" />
+            <ul className="list-decimal pl-8">
+              <li>Parse JS Code with acorn to get AST</li>
+              <li>Modify AST with estree-walker</li>
+              <li>Convert modified AST back to JS with escodegen</li>
+            </ul>
+          </>,
+          <TranspilationEditor code={`"bd [hh sd]"`} />,
+        ]}
+      />
+    </div>
+  );
+}
+
+export default TranspilationDemo;

iclc2023/slides/src/index.css

@@ -0,0 +1,21 @@
+@tailwind base;
+@tailwind components;
+@tailwind utilities;
+
+.cm-activeLine {
+  background-color: transparent !important;
+}
+
+.cm-theme {
+  background-color: var(--background);
+  border: 1px solid var(--lineHighlight);
+  padding: 2px;
+}
+
+.cm-gutters {
+  display: none !important;
+}
+
+img {
+  @apply rounded-xl overflow-hidden;
+}

iclc2023/slides/src/main.jsx

@@ -0,0 +1,10 @@
+import React from 'react';
+import ReactDOM from 'react-dom/client';
+import Slides from './Slides';
+import './index.css';
+
+ReactDOM.createRoot(document.getElementById('root')).render(
+  <React.StrictMode>
+    <Slides />
+  </React.StrictMode>,
+);

iclc2023/slides/src/prebake.mjs

@@ -0,0 +1,22 @@
+import { registerSynthSounds, samples } from '@strudel.cycles/webaudio';
+import { registerSoundfonts } from '@strudel.cycles/soundfonts';
+
+export async function prebake() {
+  // https://archive.org/details/SalamanderGrandPianoV3
+  // License: CC-by http://creativecommons.org/licenses/by/3.0/ Author: Alexander Holm
+  await Promise.all([
+    registerSynthSounds(),
+    registerSoundfonts(`./samples/webaudiofontdata/sound/`),
+    /* samples(`./piano.json`, `./piano/`, { prebake: true }),
+    samples(`./vcsl.json`, 'github:sgossner/VCSL/master/', { prebake: true }),
+    */
+    //samples(`./tidal-drum-machines.json`, 'github:ritchse/tidal-drum-machines/main/machines/', {
+    samples(`./tidal-drum-machines.json`, './samples/tidal-drum-machines/machines/', {
+      prebake: true,
+      tag: 'drum-machines',
+    }) /*
+    samples(`./EmuSP12.json`, `./EmuSP12/`, { prebake: true, tag: 'drum-machines' }), */,
+    // samples('github:tidalcycles/Dirt-Samples/master'),
+    samples('./Dirt-Samples.json', './samples/Dirt-Samples/'),
+  ]);
+}

iclc2023/slides/src/slides/bad.mdx

@@ -0,0 +1,6 @@
+# What's bad
+
+- Dynamic Typing in JS
+- Fractions and Hot Paths
+- Verbose function composition
+- Method-chaining tradeoffs

iclc2023/slides/src/slides/cover.mdx

@@ -0,0 +1,7 @@
+<div className="flex flex-col justify-between h-full overflow-hidden max-h-screen space-y-8">
+  <h2 className="m-0">Strudel: live coding patterns on the Web</h2>
+  <div className="justify-center flex overflow-hidden not-prose">
+    <img src="./img/strudel_icon.png" className="h-full" />
+  </div>
+  <span>Felix Roos, Alex McLean</span>
+</div>

iclc2023/slides/src/slides/csound.mdx

@@ -0,0 +1,65 @@
+import { SlideRepl } from '../SlideRepl.jsx';
+
+# CSound Example
+
+## Loading ORC instruments
+
+<SlideRepl
+  tune={`// livecode.orc by Steven Yi
+await loadOrc('github:kunstmusik/csound-live-code/master/livecode.orc')
+
+stack(
+note("<C^7 A7 Dm7 Fm7>/2".voicings('lefthand'))
+.cutoff(sine.range(500,2000).round().slow(16))
+.euclidLegato(3,8).csound('FM1'),
+
+note("<C2 A1 D2 F2>/2").ply(8).csound('Bass')
+.gain("1 4 1 4"),
+
+note("0 7 [4 3] 2".fast(2/3)
+.off(".25 .125", add("<2 4 -3 -1>"))
+.slow(2).scale('A4 minor'))
+.legato(.25).csound('SynHarp'),
+
+s("bd*2,[~ hh]*2,~ cp").bank('RolandTR909')
+)`}
+hideHeader
+/>
+
+## Synthesis
+
+<SlideRepl
+  tune={`await loadCsound\`
+instr CoolSynth
+    iduration = p3
+    ifreq = p4
+    igain = p5
+    ioct = octcps(ifreq)
+
+    kpwm = oscili(.05, 8)
+    asig = vco2(igain, ifreq, 4, .5 + kpwm)
+    asig += vco2(igain, ifreq * 2)
+
+    idepth = 2
+    acut = transegr:a(0, .005, 0, idepth, .06, -4.2, 0.001, .01, -4.2, 0) ; filter envelope
+    asig = zdf_2pole(asig, cpsoct(ioct + acut + 2), 0.5)
+
+    iattack = .01
+    isustain = .5
+    idecay = .1
+    irelease = .1
+    asig *= linsegr:a(0, iattack, 1, idecay, isustain, iduration, isustain, irelease, 0)
+
+    out(asig, asig)
+
+endin\`
+
+"<0 2 [4 6](3,4,2) 3\*2>"
+.off(1/4, add(2))
+.off(1/2, add(6))
+.scale('D minor')
+.note()
+//.pianoroll()
+.csound('CoolSynth')`}
+hideHeader
+/>

iclc2023/slides/src/slides/docs.mdx

@@ -0,0 +1 @@
+# Strudel Docs

iclc2023/slides/src/slides/end.mdx

@@ -0,0 +1,4 @@
+# Thanks
+
+- ICLC organizers
+- Tidal Community

iclc2023/slides/src/slides/events-audio.mdx

@@ -0,0 +1,7 @@
+import { SlideRepl } from '../SlideRepl.jsx';
+import Highlight from '../Highlight.jsx';
+import EventsDemo from '../EventsDemo.jsx';
+
+# Webaudio Output: Values -> Sound
+
+<EventsDemo />

iclc2023/slides/src/slides/example.mdx

@@ -0,0 +1,15 @@
+import { SlideRepl } from '../SlideRepl.jsx';
+
+# Pattern Example
+
+<SlideRepl
+  tune={`"<0 2 [4 6](3,4,1) 3>"
+.off(1/4, add(2))
+.off(1/2, add(6))
+.scale('D minor')
+.legato(.25)
+.note().s("sawtooth square")
+.delay(.8).delaytime(.125)`}
+  hideHeader
+  punchcard
+/>

iclc2023/slides/src/slides/future.mdx

@@ -0,0 +1,10 @@
+# Future Outlook
+
+- (slow) community growth
+- block based evaluation
+- live collaboration
+- more audio backends
+- interface experiments, e.g.:
+  - alternative syntax, visual notations
+  - time scrubbing
+  - ui controls

iclc2023/slides/src/slides/good.mdx

@@ -0,0 +1,9 @@
+# What's good
+
+- Zero-install, multi-platform
+- works (surprisingly) well on mobile devices
+- visual feedback good for teaching + learning
+- loads of potential contributors
+- instant pattern sharing
+- two-way flow of features between strudel and tidal
+- full mini-notation in hydra and gibber

iclc2023/slides/src/slides/history.mdx

@@ -0,0 +1,3 @@
+# The journey
+
+![ports](./img/ports.png)

iclc2023/slides/src/slides/hs2js.mdx

@@ -0,0 +1,3 @@
+import SyntaxComparison from '../SyntaxComparison.jsx';
+
+<SyntaxComparison />

iclc2023/slides/src/slides/mini-comparison.mdx

@@ -0,0 +1,5 @@
+import { SlideRepl } from '../SlideRepl.jsx';
+import Highlight from '../Highlight.jsx';
+import MiniComparison from '../MiniComparison.jsx';
+
+<MiniComparison />

iclc2023/slides/src/slides/mininotation.mdx

@@ -0,0 +1,29 @@
+import Highlight from '../Highlight';
+import Stepper from '../Stepper';
+
+# User Code: Mini Notation
+
+<img src="./img/pegflow.png" />
+
+<Stepper
+  steps={[
+    <ul className="list-decimal pl-8">
+      <li>Parse Mini Notation to get AST</li>
+      <li>walk AST and construct function calls</li>
+    </ul>,
+    <div className="space-y-2 py-2">
+      <Highlight code={`mini('bd [hh sd]')`} />
+      <span>⬇️ resulting calls</span>
+      <Highlight
+        code={`seq(
+  reify('bd').withLocation([1,1,1], [1,4,4]),
+  seq(
+    reify('hh').withLocation([1,5,5], [1,8,8]),
+    reify('sd').withLocation([1,8,8], [1,10,10]),
+  )
+)`}
+      />
+      <span>➡️ location can be used for highlighting</span>
+    </div>,
+  ]}
+/>

iclc2023/slides/src/slides/outputs.mdx

@@ -0,0 +1,7 @@
+# What can I pattern?
+
+- Default: Web Audio API
+- OSC via osc-js, e.g. SuperDirt
+- Csound via the Csound WebAssembly build
+- MIDI via WebMIDI
+- Serial via WebSerial, e.g. for robot dancing

iclc2023/slides/src/slides/patterns-events.mdx

@@ -0,0 +1,5 @@
+import QueryDemo from '../QueryDemo.jsx';
+
+# Querying: From Patterns to Events
+
+<QueryDemo />

iclc2023/slides/src/slides/repl-features.mdx

@@ -0,0 +1,12 @@
+# REPL: Features
+
+- Visual Feedback
+- Example shuffler (Hydra-style)
+- Tutorial + reference
+- Shareable links
+- Sound Browser
+- Offline Support (+ installable PWA)
+- Outputs: Web Audio, MIDI, OSC, CSound, Serial, ..
+- Themes
+
+![illegible](./img/illegible.png)

iclc2023/slides/src/slides/repl.mdx

@@ -0,0 +1,7 @@
+# REPL - live coding editor
+
+[strudel.tidalcycles.org](https://strudel.tidalcycles.org/)
+
+{/* <iframe className="w-full h-[600px]" src="https://strudel.tidalcycles.org/#c2FtcGxlcyh7CiAgYmQ6IFsnYmQvQlQwQUFEQS53YXYnLCdiZC9CVDBBQUQwLndhdicsJ2JkL0JUMEEwREEud2F2JywnYmQvQlQwQTBEMy53YXYnLCdiZC9CVDBBMEQwLndhdicsJ2JkL0JUMEEwQTcud2F2J10sCiAgc2Q6IFsnc2Qvcnl0bS0wMS1jbGFzc2ljLndhdicsJ3NkL3J5dG0tMDAtaGFyZC53YXYnXSwKICBoaDogWydoaDI3LzAwMF9oaDI3Y2xvc2VkaGgud2F2JywnaGgvMDAwX2hoM2Nsb3NlZGhoLndhdiddLAp9LCAnZ2l0aHViOnRpZGFsY3ljbGVzL0RpcnQtU2FtcGxlcy9tYXN0ZXIvJyk7CnN0YWNrKAogIHMoImJkLFt%2BIDxzZCEzIHNkKDMsNCwyKT5dLGhoKjQiKSAvLyBkcnVtcwogIC5zcGVlZChwZXJsaW4ucmFuZ2UoLjcsMSkpIC8vIHJhbmRvbSBzYW1wbGUgc3BlZWQgdmFyaWF0aW9uCiAgLy8uaHVzaCgpCiAgLCI8YTEgYjEqMiBhMSgzLDgpIGUyPiIgLy8gYmFzc2xpbmUKICAub2ZmKDEvOCx4PT54LmFkZCgxMikuZGVncmFkZUJ5KC41KSkgLy8gcmFuZG9tIG9jdGF2ZSBqdW1wcwogIC5hZGQocGVybGluLnJhbmdlKDAsLjUpKSAvLyByYW5kb20gcGl0Y2ggdmFyaWF0aW9uCiAgLnN1cGVyaW1wb3NlKGFkZCguMDUpKSAvLyBhZGQgc2Vjb25kLCBzbGlnaHRseSBkZXR1bmVkIHZvaWNlCiAgLm4oKSAvLyB3cmFwIGluICJuIgogIC5kZWNheSguMTUpLnN1c3RhaW4oMCkgLy8gbWFrZSBlYWNoIG5vdGUgb2YgZXF1YWwgbGVuZ3RoCiAgLnMoJ3Nhd3Rvb3RoJykgLy8gd2F2ZWZvcm0KICAuZ2FpbiguNCkgLy8gdHVybiBkb3duCiAgLmN1dG9mZihzaW5lLnNsb3coNykucmFuZ2UoMzAwLDUwMDApKSAvLyBhdXRvbWF0ZSBjdXRvZmYKICAvLy5odXNoKCkKICAsIjxBbTchMyA8RW03IEU3YjEzIEVtNyBFYm03YjU%2BPiIudm9pY2luZ3MoJ2xlZnRoYW5kJykgLy8gY2hvcmRzCiAgLnN1cGVyaW1wb3NlKHg9PnguYWRkKC4wNCkpIC8vIGFkZCBzZWNvbmQsIHNsaWdodGx5IGRldHVuZWQgdm9pY2UKICAuYWRkKHBlcmxpbi5yYW5nZSgwLC41KSkgLy8gcmFuZG9tIHBpdGNoIHZhcmlhdGlvbgogIC5uKCkgLy8gd3JhcCBpbiAibiIKICAucygnc2F3dG9vdGgnKSAvLyB3YXZlZm9ybQogIC5nYWluKC4xNikgLy8gdHVybiBkb3duCiAgLmN1dG9mZig1MDApIC8vIGZpeGVkIGN1dG9mZgogIC5hdHRhY2soMSkgLy8gc2xvd2x5IGZhZGUgaW4KICAvLy5odXNoKCkKICAsImE0IGM1IDxlNiBhNj4iLnN0cnVjdCgieCg1LDgpIikKICAuc3VwZXJpbXBvc2UoeD0%2BeC5hZGQoLjA0KSkgLy8gYWRkIHNlY29uZCwgc2xpZ2h0bHkgZGV0dW5lZCB2b2ljZQogIC5hZGQocGVybGluLnJhbmdlKDAsLjUpKSAvLyByYW5kb20gcGl0Y2ggdmFyaWF0aW9uCiAgLm4oKSAvLyB3cmFwIGluICJuIgogIC5kZWNheSguMSkuc3VzdGFpbigwKSAvLyBtYWtlIG5vdGVzIHNob3J0CiAgLnMoJ3RyaWFuZ2xlJykgLy8gd2F2ZWZvcm0KICAuZGVncmFkZUJ5KHBlcmxpbi5yYW5nZSgwLC41KSkgLy8gcmFuZG9tbHkgY29udHJvbGxlZCByYW5kb20gcmVtb3ZhbCA6KQogIC5lY2hvV2l0aCg0LC4xMjUsKHgsbik9PnguZ2FpbiguMTUqMS8obisxKSkpIC8vIGVjaG8gbm90ZXMKICAvLy5odXNoKCkKKQogIC5zbG93KDEuNCk%3D" /> */}
+
+![repl](./img/repl.png)

iclc2023/slides/src/slides/replflow.mdx

@@ -0,0 +1,5 @@
+# REPL: System Overview
+
+<center>
+  <img src="./img/strudelflow.png" className="w-[900px]" />
+</center>

iclc2023/slides/src/slides/strudel-docs.mdx

@@ -0,0 +1,3 @@
+# Strudel Docs
+
+![docs](./img/docs.png)

iclc2023/slides/src/slides/swatch.mdx

@@ -0,0 +1,5 @@
+# Pattern Swatches
+
+fork strudel - publish your own patterns with a fixed version
+
+![swatch](./img/swatch.png)

iclc2023/slides/src/slides/transpilation.mdx

@@ -0,0 +1,5 @@
+import TranspilationDemo from '../TranspilationDemo';
+
+# User Code: Transpilation
+
+<TranspilationDemo />

iclc2023/slides/src/slides/usage.mdx

@@ -0,0 +1,14 @@
+import Highlight from '../Highlight.jsx';
+
+# Ways to use Strudel
+
+- "Strudel REPL" at [strudel.tidalcycles.org](https://strudel.tidalcycles.org)
+- strudel on [flok.cc](https://flok.cc/) for collaboration
+- `@strudel.cycles/*` npm packages for your own projects
+- Embeddable [Web Component](https://github.com/tidalcycles/strudel/tree/main/packages/embed#strudelcyclesembed)
+- Browser Plugin for [Mastodon](https://github.com/mortuosplango/topfenstrudel) + Discourse Plugin:
+
+<div className="flex">
+  <img src="./img/topfenstrudel.png" />
+  <img src="./img/discourse.png" />
+</div>

iclc2023/slides/src/slides/viz.mdx

@@ -0,0 +1,20 @@
+import { SlideRepl } from '../SlideRepl.jsx';
+
+# REPL: Visual Feedback
+
+Highlighting + Piano Roll
+
+<SlideRepl
+  hideHeader
+  punchcard
+  canvasHeight={300}
+  fontSize={24}
+  tune={`// Steve Reich - Piano Phase (1967) 
+note("E4 F#4 B4 C#5 D5 F#4 E4 C#5 B4 F#4 D5 C#5")
+  .layer(
+    x=>x.color('#00ff0050').pan(0).fast(1), // left speaker
+    x=>x.color('#ff00ff50').pan(1).fast(1.01) // right speaker
+  )
+  .slow(2).room(.5)
+  `}
+/>

iclc2023/slides/src/slides/whatIsStrudel.mdx

@@ -0,0 +1,28 @@
+import { SlideRepl } from '../SlideRepl.jsx';
+
+# What is Strudel
+
+- TidalCycles faithfully ported to JavaScript
+- zero-install live coding environment for the browser
+- free & open source, modular, hackable, sharable, embeddable:
+
+<SlideRepl
+  hideHeader
+  fontSize={24}
+  tune={`// froos - freakuency - 2023/03/29
+stack(
+  stack(
+    s("bd, ~ <rim cp>,~ hh*2").off(1/8, x=>x.speed(2).gain(.5)).fast(2),
+    s("oh*6").end(.01).speed(.5).room(.5).fast("1 2")
+  ).bank('RolandTR909'),
+  //
+  note("[c a f e](<3 5>,8,<0 1>)".add("0,.1").sub(24)).s('sawtooth').lpf(500),
+  //
+  "[~ <Cm7 Fm7 Bb7 Db7>]*2".voicings('lefthand').note().legato(.2)
+  .echoWith(6, .1, (p,n)=>p.add(note(n*.6)))
+  .lpf(sine.range(300,1000).slow(8)).lpq(6)
+  .add(note(perlin.range(0,.8))).s('gm_epiano2')
+  .mask("<0 1>")
+).restart("<1@3 1*[4 [8 16]]>")
+.slow(2)`}
+/>