add the technical manual again

Reviewed-on: https://codeberg.org/uzu/strudel/pulls/1380

.github/workflows/deploy.yml

@@ -2,13 +2,6 @@ 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"
@@ -16,10 +9,9 @@ concurrency:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
+    runs-on: docker
+    env:
+      SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}
     steps:
       - uses: actions/checkout@v4
       - uses: pnpm/action-setup@v4
@@ -28,22 +20,18 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: 20
-          cache: "pnpm"
+          # cache: "pnpm"
       - name: Install Dependencies
         run: pnpm install
 
       - name: Build
         run: pnpm build
 
-      - name: Setup Pages
-        uses: actions/configure-pages@v2
-
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v3
-        with:
-          # Upload entire repository
-          path: "./website/dist"
-
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v4
+      - 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

.github/workflows/tauri.yml

@@ -1,62 +0,0 @@
-name: Tauri Builder
-on:
-  push:
-    tags:
-      - "v*"
-  workflow_dispatch:
-
-jobs:
-  release:
-    strategy:
-      fail-fast: false
-      matrix:
-        platform: [macos-latest, ubuntu-latest, windows-latest]
-        include:
-          - os: ubuntu-latest
-            rust_target: x86_64-unknown-linux-gnu
-          - os: macos-latest
-            rust_target: x86_64-apple-darwin
-          - os: macos-latest
-            rust_target: aarch64-apple-darwin
-          - os: windows-latest
-            rust_target: x86_64-pc-windows-msvc
-    runs-on: ${{ matrix.platform }}
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-      - uses: pnpm/action-setup@v2
-        with:
-          version: 8.6.2
-
-      - name: Node.js setup
-        uses: actions/setup-node@v3
-        with:
-          node-version: latest
-          # node-version-file: '.nvmrc'
-
-      - name: Install Rust (Stable)
-        run:
-          curl https://sh.rustup.rs -sSf | sh -s -- -y
-
-      - name: Install dependencies (ubuntu only)
-        if: matrix.platform == 'ubuntu-latest'
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libgtk-3-dev webkit2gtk-4.0 libappindicator3-dev librsvg2-dev patchelf libasound2-dev
-
-      - name: Install app dependencies from lockfile and build web
-        run: pnpm install
-
-      - name: Build the app
-        uses: tauri-apps/tauri-action@v0
-
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          # tauri-action replaces \_\_VERSION\_\_ with the app version
-          tagName: ${{ github.ref_name }}
-          releaseName: "Strudel v__VERSION__"
-          releaseBody: |
-            See the assets to download this version and install.
-          releaseDraft: true
-          prerelease: false

.github/workflows/test.yml

@@ -4,7 +4,7 @@ on: [push, pull_request]
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: docker
     strategy:
       matrix:
         node-version: [20]
@@ -17,7 +17,7 @@ jobs:
       - uses: actions/setup-node@v4
         with:
           node-version: ${{ matrix.node-version }}
-          cache: 'pnpm'
+          # cache: 'pnpm'
       - run: pnpm install
       - run: pnpm run format-check
       - run: pnpm run lint

.gitignore

@@ -130,3 +130,4 @@ fabric.properties
 
 samples/*
 !samples/README.md
+.idea/

.prettierignore

@@ -13,3 +13,4 @@ pnpm-workspace.yaml
 website/.astro
 !tidal-drum-machines.json
 !tidal-drum-machines-alias.json
+.pnpm-store

CONTRIBUTING.md

@@ -2,11 +2,21 @@
 
 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/)
 
@@ -32,7 +42,7 @@ 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 github via the "Edit this page" link located in the right sidebar.
+you can edit each file directly on codeburg. (we are currently fixing the "Edit this page" links in the right sidebar)
 
 ## Propose a Feature
 
@@ -41,7 +51,7 @@ 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://github.com/tidalcycles/strudel/issues).
+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).
 Please check that it has not been reported before.
 
 ## Fix a Bug
@@ -71,7 +81,7 @@ To get the project up and running for development, make sure you have installed:
 then, do the following:
 
 ```sh
-git clone https://github.com/tidalcycles/strudel.git && cd strudel
+git clone https://codeberg.org/uzu/strudel.git && cd strudel
 pnpm i # install at root to symlink packages
 pnpm start # start repl
 ```
@@ -113,7 +123,7 @@ 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.
+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,
 allowing to develop multiple packages at the same time.
 

README.md

@@ -1,8 +1,9 @@
 # strudel
 
-[![Strudel test status](https://github.com/tidalcycles/strudel/actions/workflows/test.yml/badge.svg)](https://github.com/tidalcycles/strudel/actions) [![DOI](https://zenodo.org/badge/450927247.svg)](https://doi.org/10.5281/zenodo.6659278)
+Live coding patterns on the web
+https://strudel.cc/
 
-An experiment in making a [Tidal](https://github.com/tidalcycles/tidal/) using web technologies. This software is a bit more stable now, but please continue to tread carefully.
+Development is moving to https://codeberg.org/uzu/strudel
 
 - Try it here: <https://strudel.cc>
 - Docs: <https://strudel.cc/learn>
@@ -39,7 +40,7 @@ Licensing info for the default sound banks can be found over on the [dough-sampl
 
 There are many ways to contribute to this project! See [contribution guide](./CONTRIBUTING.md).
 
-<a href="https://github.com/tidalcycles/strudel/graphs/contributors">
+<a href="https://codeberg.org/uzu/strudel/activity/contributors">
   <img src="https://contrib.rocks/image?repo=tidalcycles/strudel" />
 </a>
 

docs/technical-manual/index.md

@@ -0,0 +1,197 @@
+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).

examples/tidal-repl/package.json

@@ -11,7 +11,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tidalcycles/strudel.git"
+    "url": "git+https://codeberg.org/uzu/strudel.git"
   },
   "keywords": [
     "titdalcycles",
@@ -23,9 +23,9 @@
   "author": "Felix Roos <flix91@gmail.com>",
   "license": "AGPL-3.0-or-later",
   "bugs": {
-    "url": "https://github.com/tidalcycles/strudel/issues"
+    "url": "https://codeberg.org/uzu/strudel/issues"
   },
-  "homepage": "https://github.com/tidalcycles/strudel#readme",
+  "homepage": "https://codeberg.org/uzu/strudel#readme",
   "dependencies": {
     "@strudel/web": "workspace:*",
     "hs2js": "workspace:*"

jsdoc/jsdoc-synonyms.js

@@ -1,6 +1,6 @@
 /*
 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>
+Copyright (C) 2023 Strudel contributors - see <https://codeberg.org/uzu/strudel/activity/contributors>
 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/>.
 */
 

my-patterns/README.md

@@ -5,22 +5,24 @@ made into a pattern swatch.
 
 Example: <https://felixroos.github.io/strudel/swatch/>
 
+Please note: These instructions have not been fully tested/adapted since strudel moved to codeberg from github. PRs welcome!
+
 ## deploy
 
-### 1. fork the [strudel repo on github](https://github.com/tidalcycles/strudel.git)
+### 1. fork the [strudel repo on codeberg](https://codeberg.org/uzu/strudel.git)
 
-### 2. clone your fork to your machine `git clone https://github.com/<your-username>/strudel.git strudel && cd strudel`
+### 2. clone your fork to your machine `git clone https://codeberg.org/<your-username>/strudel.git strudel && cd strudel`
 
 ### 3. create a separate branch like `git branch patternuary && git checkout patternuary`
 
 ### 4. save one or more .txt files in the my-patterns folder
 
-### 5. edit `website/public/CNAME` to contain `<your-username>.github.io/strudel`
+### 5. edit `website/public/CNAME` to contain `<your-username>.codeberg.page/strudel`
 
-### 6. edit `website/astro.config.mjs` to use site: `https://<your-username>.github.io` and base `/strudel`, like this
+### 6. edit `website/astro.config.mjs` to use site: `https://<your-username>.codeberg.page` and base `/strudel`, like this
 
 ```js
-const site = 'https://<your-username>.github.io';
+const site = 'https://<your-username>.codeberg.page';
 const base = '/strudel';
 ```
 
@@ -30,15 +32,9 @@ const base = '/strudel';
 git add . && git commit -m "site config" && git push --set-upstream origin
 ```
 
-### 8. deploy to github pages
+### 8. deploy to codeberg pages
 
-- go to settings -> pages and select "Github Actions" as source
-- go to settings -> environments -> github-pages and press the edit button next to `main` and type in `patternuary` (under "Deployment branches")
-- go to Actions -> `Build and Deploy` and click `Run workflow` with branch `patternuary`
-
-### 9. view your patterns at `<your-username>.github.io/strudel/swatch/`
-
-Alternatively, github pages allows you to use a custom domain, like https://mycooldomain.org/swatch/. [See their documentation for details](https://docs.github.com/en/pages/configuring-a-custom-domain-for-your-github-pages-site).
+### 9. view your patterns at `<your-username>.codeberg.page/strudel/swatch/`
 
 ### 10. optional: automatic deployment
 

package.json

@@ -31,7 +31,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tidalcycles/strudel.git"
+    "url": "git+https://codeberg.org/uzu/strudel.git"
   },
   "keywords": [
     "tidalcycles",
@@ -43,7 +43,7 @@
   "author": "Alex McLean <alex@slab.org> (https://slab.org)",
   "license": "AGPL-3.0-or-later",
   "bugs": {
-    "url": "https://github.com/tidalcycles/strudel/issues"
+    "url": "https://codeberg.org/uzu/strudel/issues"
   },
   "homepage": "https://strudel.cc",
   "dependencies": {
@@ -71,6 +71,7 @@
     "jsdoc-json": "^2.0.2",
     "lerna": "^8.1.9",
     "prettier": "^3.4.2",
-    "vitest": "^3.0.4"
+    "vitest": "^3.0.4",
+    "vite-plugin-bundle-audioworklet": "workspace:*"
   }
-}
+}

packages/README.md

@@ -2,4 +2,4 @@
 
 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.
+To understand how those pieces connect, refer to the [Technical Manual](https://codeberg.org/uzu/strudel/src/branch/main/technical-manual.md) or the individual READMEs.

packages/codemirror/flash.mjs

@@ -11,7 +11,9 @@ export const flashField = StateField.define({
       for (let e of tr.effects) {
         if (e.is(setFlash)) {
           if (e.value && tr.newDoc.length > 0) {
-            const mark = Decoration.mark({ attributes: { style: `background-color: #FFCA2880` } });
+            const mark = Decoration.mark({
+              attributes: { style: `background-color: rgba(255,255,255, .4); filter: invert(10%)` },
+            });
             flash = Decoration.set([mark.range(0, tr.newDoc.length)]);
           } else {
             flash = Decoration.set([]);

packages/codemirror/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/codemirror",
-  "version": "1.1.0",
+  "version": "1.2.2",
   "description": "Codemirror Extensions for Strudel",
   "main": "index.mjs",
   "publishConfig": {
@@ -13,7 +13,7 @@
   "type": "module",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tidalcycles/strudel.git"
+    "url": "git+https://codeberg.org/uzu/strudel.git"
   },
   "keywords": [
     "tidalcycles",
@@ -28,9 +28,9 @@
   ],
   "license": "AGPL-3.0-or-later",
   "bugs": {
-    "url": "https://github.com/tidalcycles/strudel/issues"
+    "url": "https://codeberg.org/uzu/strudel/issues"
   },
-  "homepage": "https://github.com/tidalcycles/strudel#readme",
+  "homepage": "https://codeberg.org/uzu/strudel#readme",
   "dependencies": {
     "@codemirror/autocomplete": "^6.18.4",
     "@codemirror/commands": "^6.8.0",

packages/codemirror/themes.mjs

@@ -5,16 +5,15 @@ import whitescreen, { settings as whitescreenSettings } from './themes/whitescre
 import teletext, { settings as teletextSettings } from './themes/teletext.mjs';
 import algoboy, { settings as algoboySettings } from './themes/algoboy.mjs';
 import CutiePi, { settings as CutiePiSettings } from './themes/CutiePi.mjs';
-import terminal, { settings as terminalSettings } from './themes/terminal.mjs';
-import abcdef, { settings as abcdefSettings } from './themes/abcdef.mjs';
+import sonicPink, { settings as sonicPinkSettings } from './themes/sonic-pink.mjs';
+import redText, { settings as redTextSettings } from './themes/red-text.mjs';
+import greenText, { settings as greenTextSettings } from './themes/green-text.mjs';
 import androidstudio, { settings as androidstudioSettings } from './themes/androidstudio.mjs';
 import atomone, { settings as atomOneSettings } from './themes/atomone.mjs';
 import aura, { settings as auraSettings } from './themes/aura.mjs';
-import bespin, { settings as bespinSettings } from './themes/bespin.mjs';
 import darcula, { settings as darculaSettings } from './themes/darcula.mjs';
 import dracula, { settings as draculaSettings } from './themes/dracula.mjs';
 import duotoneDark, { settings as duotoneDarkSettings } from './themes/duotoneDark.mjs';
-import duotoneLight, { settings as duotoneLightSettings } from './themes/duotoneLight.mjs';
 import eclipse, { settings as eclipseSettings } from './themes/eclipse.mjs';
 import githubDark, { settings as githubDarkSettings } from './themes/githubDark.mjs';
 import githubLight, { settings as githubLightSettings } from './themes/githubLight.mjs';
@@ -32,52 +31,47 @@ import tokyoNightStorm, { settings as tokyoNightStormSettings } from './themes/t
 import tokyoNightDay, { settings as tokyoNightDaySettings } from './themes/tokyoNightDay.mjs';
 import vscodeDark, { settings as vscodeDarkSettings } from './themes/vscodeDark.mjs';
 import vscodeLight, { settings as vscodeLightSettings } from './themes/vscodeLight.mjs';
-// import xcodeDark, { settings as xcodeDarkSettings } from './themes/xcodeDark.mjs';
 import xcodeLight, { settings as xcodeLightSettings } from './themes/xcodeLight.mjs';
 import bbedit, { settings as bbeditSettings } from './themes/bbedit.mjs';
 import noctisLilac, { settings as noctisLilacSettings } from './themes/noctisLilac.mjs';
 
 import { setTheme } from '@strudel/draw';
-
 export const themes = {
   strudelTheme,
-  bluescreen,
-  blackscreen,
-  whitescreen,
-  teletext,
   algoboy,
+  androidstudio,
   atomone,
   aura,
+  bbedit,
+  blackscreen,
+  bluescreen,
+  CutiePi,
   darcula,
   dracula,
-  // todo: optimize
-  // bespin,
-  //abcdef,
-  androidstudio,
   duotoneDark,
+  eclipse,
   githubDark,
-  CutiePi,
+  githubLight,
+  greenText,
   gruvboxDark,
+  gruvboxLight,
+  sonicPink,
   materialDark,
-  nord,
+  materialLight,
   monokai,
+  noctisLilac,
+  nord,
+  redText,
   solarizedDark,
+  solarizedLight,
   sublime,
+  teletext,
   tokyoNight,
+  tokyoNightDay,
   tokyoNightStorm,
   vscodeDark,
-  //xcodeDark,
-  // LIGHT
-  bbedit,
-  //duotoneLight,
-  eclipse,
-  githubLight,
-  gruvboxLight,
-  materialLight,
   vscodeLight,
-  noctisLilac,
-  solarizedLight,
-  tokyoNightDay,
+  whitescreen,
   xcodeLight,
 };
 
@@ -88,21 +82,19 @@ export const settings = {
   whitescreen: whitescreenSettings,
   teletext: teletextSettings,
   algoboy: algoboySettings,
-  terminal: terminalSettings,
-  abcdef: abcdefSettings,
   androidstudio: androidstudioSettings,
   atomone: atomOneSettings,
   aura: auraSettings,
   bbedit: bbeditSettings,
-  bespin: bespinSettings,
   darcula: darculaSettings,
   dracula: draculaSettings,
-  duotoneLight: duotoneLightSettings,
   duotoneDark: duotoneDarkSettings,
   eclipse: eclipseSettings,
   CutiePi: CutiePiSettings,
+  sonicPink: sonicPinkSettings,
   githubLight: githubLightSettings,
   githubDark: githubDarkSettings,
+  greenText: greenTextSettings,
   gruvboxDark: gruvboxDarkSettings,
   gruvboxLight: gruvboxLightSettings,
   materialDark: materialDarkSettings,
@@ -110,6 +102,7 @@ export const settings = {
   noctisLilac: noctisLilacSettings,
   nord: nordSettings,
   monokai: monokaiSettings,
+  redText: redTextSettings,
   solarizedLight: solarizedLightSettings,
   solarizedDark: solarizedDarkSettings,
   sublime: sublimeSettings,
@@ -118,7 +111,6 @@ export const settings = {
   vscodeDark: vscodeDarkSettings,
   vscodeLight: vscodeLightSettings,
   xcodeLight: xcodeLightSettings,
-  //xcodeDark: xcodeDarkSettings,
   tokyoNightDay: tokyoNightDaySettings,
 };
 

packages/codemirror/themes/CutiePi.mjs

@@ -1,5 +1,5 @@
-/**
- * @name Cutie Pi
+/*
+ * Cutie Pi
  * by Switch Angel
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/abcdef.mjs

@@ -1,55 +0,0 @@
-/**
- * @name abcdef
- * @author codemirror.net
- * https://codemirror.net/5/theme/abcdef.css
- */
-import { tags as t } from '@lezer/highlight';
-import { createTheme } from './theme-helper.mjs';
-
-export const settings = {
-  background: '#0f0f0f',
-  lineBackground: '#0f0f0f99',
-  foreground: '#defdef',
-  caret: '#00FF00',
-  selection: '#515151',
-  selectionMatch: '#515151',
-  gutterBackground: '#555',
-  gutterForeground: '#FFFFFF',
-  lineHighlight: '#314151',
-};
-
-export default createTheme({
-  theme: 'dark',
-  settings: {
-    background: '#0f0f0f',
-    foreground: '#defdef',
-    caret: '#00FF00',
-    selection: '#515151',
-    selectionMatch: '#515151',
-    // gutterBackground: '#555',
-    gutterBackground: 'transparent',
-    /* gutterForeground: '#FFFFFF', */
-    gutterForeground: '#7a7b7c',
-    lineHighlight: '#0a6bcb3d',
-  },
-  styles: [
-    { tag: t.labelName, color: 'inherit' },
-    { tag: t.keyword, color: 'darkgoldenrod', fontWeight: 'bold' },
-    { tag: t.atom, color: '#77F' },
-    { tag: t.comment, color: '#7a7b7c', fontStyle: 'italic' },
-    { tag: t.number, color: 'violet' },
-    { tag: t.definition(t.variableName), color: '#fffabc' },
-    { tag: t.variableName, color: '#abcdef' },
-    { tag: t.function(t.variableName), color: '#fffabc' },
-    { tag: t.typeName, color: '#FFDD44' },
-    { tag: t.tagName, color: '#def' },
-    { tag: t.string, color: '#2b4' },
-    { tag: t.meta, color: '#C9F' },
-    // { tag: t.qualifier, color: '#FFF700' },
-    // { tag: t.builtin, color: '#30aabc' },
-    { tag: t.bracket, color: '#8a8a8a' },
-    { tag: t.attributeName, color: '#DDFF00' },
-    { tag: t.heading, color: 'aquamarine', fontWeight: 'bold' },
-    { tag: t.link, color: 'blueviolet', fontWeight: 'bold' },
-  ],
-});

packages/codemirror/themes/algoboy.mjs

@@ -54,6 +54,7 @@ export default createTheme({
       tag: [t.keyword, t.tagName, t.arithmeticOperator],
       color: palette[1],
     },
+    { tag: [t.atom, t.bool, t.special(t.variableName)], color: palette[0] },
     { tag: [t.function(t.variableName), t.propertyName], color: palette[0] },
     { tag: t.atom, color: palette[1] },
   ],

packages/codemirror/themes/androidstudio.mjs

@@ -1,5 +1,5 @@
-/**
- * @name androidstudio
+/*
+ * androidstudio
  */
 import { tags as t } from '@lezer/highlight';
 import { createTheme } from './theme-helper.mjs';

packages/codemirror/themes/atomone.mjs

@@ -1,5 +1,5 @@
-/**
- * @name Atom One
+/*
+ * Atom One
  * Atom One dark syntax theme
  *
  * https://github.com/atom/one-dark-syntax
@@ -38,12 +38,14 @@ export default createTheme({
       tag: [t.function(t.variableName), t.function(t.propertyName), t.url, t.processingInstruction],
       color: 'hsl(207, 82%, 66%)',
     },
+    { tag: [t.atom, t.bool, t.special(t.variableName)], color: 'hsl( 29, 54%, 61%)' },
     { tag: [t.tagName, t.heading], color: '#e06c75' },
     { tag: t.comment, color: '#54636D' },
     { tag: [t.variableName, t.propertyName, t.labelName], color: 'hsl(220, 14%, 71%)' },
     { tag: [t.attributeName, t.number], color: 'hsl( 29, 54%, 61%)' },
     { tag: t.className, color: 'hsl( 39, 67%, 69%)' },
     { tag: t.keyword, color: 'hsl(286, 60%, 67%)' },
+
     { tag: [t.string, t.regexp, t.special(t.propertyName)], color: '#98c379' },
   ],
 });

packages/codemirror/themes/bespin.mjs

@@ -1,39 +0,0 @@
-// this is different from https://thememirror.net/bespin
-import { tags as t } from '@lezer/highlight';
-import { createTheme } from './theme-helper.mjs';
-
-export const settings = {
-  background: '#28211c',
-  lineBackground: '#28211c99',
-  foreground: '#9d9b97',
-  caret: '#797977',
-  selection: '#36312e',
-  selectionMatch: '#4f382b',
-  gutterBackground: '#28211c',
-  gutterForeground: '#666666',
-  lineHighlight: 'rgba(255, 255, 255, 0.1)',
-};
-export default createTheme({
-  theme: 'dark',
-  settings: {
-    background: '#28211c',
-    foreground: '#9d9b97',
-    caret: '#797977',
-    selection: '#4f382b',
-    selectionMatch: '#4f382b',
-    gutterBackground: '#28211c',
-    gutterForeground: '#666666',
-    lineHighlight: '#ffffff1a',
-  },
-  styles: [
-    { tag: [t.atom, t.number, t.link, t.bool], color: '#9b859d' },
-    { tag: t.comment, color: '#937121' },
-    { tag: [t.keyword, t.tagName], color: '#cf6a4c' },
-    { tag: t.string, color: '#f9ee98' },
-    { tag: t.bracket, color: '#9d9b97' },
-    { tag: [t.variableName], color: '#5ea6ea' },
-    { tag: t.definition(t.variableName), color: '#cf7d34' },
-    { tag: [t.function(t.variableName), t.className], color: '#cf7d34' },
-    { tag: [t.propertyName, t.attributeName], color: '#54be0d' },
-  ],
-});

packages/codemirror/themes/darcula.mjs

@@ -1,6 +1,5 @@
-/**
- * @name darcula
- * @author darcula
+/*
+ * darcula
  * Name: IntelliJ IDEA darcula theme
  * From IntelliJ IDEA by JetBrains
  */

packages/codemirror/themes/dracula.mjs

@@ -1,6 +1,5 @@
-/**
+/*
  * @name dracula
- * @author dracula
  * Michael Kaminsky (http://github.com/mkaminsky11)
  * Original dracula color scheme by Zeno Rocha (https://github.com/zenorocha/dracula-theme)
  */

packages/codemirror/themes/duotoneDark.mjs

@@ -1,6 +1,6 @@
-/**
- * @name duotone
- * @author Bram de Haan
+/*
+ * duotone
+ * author Bram de Haan
  * by Bram de Haan, adapted from DuoTone themes by Simurai (http://simurai.com/projects/2016/01/01/duotone-themes)
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/duotoneLight.mjs

@@ -1,6 +1,6 @@
-/**
- * @name duotone
- * @author Bram de Haan
+/*
+ * duotone
+ * author Bram de Haan
  * by Bram de Haan, adapted from DuoTone themes by Simurai (http://simurai.com/projects/2016/01/01/duotone-themes)
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/githubDark.mjs

@@ -1,6 +1,3 @@
-/**
- * @name github
- */
 import { tags as t } from '@lezer/highlight';
 import { createTheme } from './theme-helper.mjs';
 

packages/codemirror/themes/githubLight.mjs

@@ -1,6 +1,3 @@
-/**
- * @name github
- */
 import { tags as t } from '@lezer/highlight';
 import { createTheme } from './theme-helper.mjs';
 

packages/codemirror/themes/green-text.mjs

@@ -0,0 +1,39 @@
+/*
+ * Atom One
+ * Atom One dark syntax theme
+ *
+ * https://github.com/atom/one-dark-syntax
+ */
+import { tags as t } from '@lezer/highlight';
+import { createTheme } from './theme-helper.mjs';
+
+const hex = ['#000000', '#8ed675', '#56bd2a', '#54636D', '#171717'];
+
+export const settings = {
+  background: hex[0],
+  lineBackground: 'transparent',
+  foreground: hex[2],
+  selection: hex[4],
+  selectionMatch: hex[0],
+  gutterBackground: hex[0],
+  gutterForeground: hex[3],
+  gutterBorder: 'transparent',
+  lineHighlight: hex[0],
+};
+
+export default createTheme({
+  theme: 'dark',
+  settings,
+  styles: [
+    {
+      tag: [t.function(t.variableName), t.function(t.propertyName), t.url, t.processingInstruction],
+      color: hex[2],
+    },
+    { tag: [t.atom, t.bool, t.special(t.variableName)], color: hex[1] },
+    { tag: t.comment, color: hex[3] },
+    { tag: [t.variableName, t.propertyName, t.labelName], color: hex[2] },
+    { tag: [t.attributeName, t.number], color: hex[1] },
+    { tag: t.keyword, color: hex[2] },
+    { tag: [t.string, t.regexp, t.special(t.propertyName)], color: hex[1] },
+  ],
+});

packages/codemirror/themes/gruvboxDark.mjs

@@ -1,7 +1,6 @@
-/**
- * @name gruvbox-dark
- * @author morhetz
- * Name: Gruvbox
+/*
+ * gruvbox-dark
+ * author morhetz
  * From github.com/codemirror/codemirror5/blob/master/theme/gruvbox-dark.css
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/gruvboxLight.mjs

@@ -1,7 +1,6 @@
-/**
- * @name gruvbox-light
- * @author morhetz
- * Name: Gruvbox
+/*
+ * gruvbox-light
+ * author morhetz
  * From github.com/codemirror/codemirror5/blob/master/theme/gruvbox-light.css
  */
 import { tags as t } from '@lezer/highlight';

packages/codemirror/themes/red-text.mjs

@@ -0,0 +1,39 @@
+/*
+ * Atom One
+ * Atom One dark syntax theme
+ *
+ * https://github.com/atom/one-dark-syntax
+ */
+import { tags as t } from '@lezer/highlight';
+import { createTheme } from './theme-helper.mjs';
+
+const hex = ['#000000', '#ff5356', '#bd312a', '#54636D', '#171717'];
+
+export const settings = {
+  background: hex[0],
+  lineBackground: 'transparent',
+  foreground: hex[2],
+  selection: hex[4],
+  selectionMatch: hex[0],
+  gutterBackground: hex[0],
+  gutterForeground: hex[3],
+  gutterBorder: 'transparent',
+  lineHighlight: hex[0],
+};
+
+export default createTheme({
+  theme: 'dark',
+  settings,
+  styles: [
+    {
+      tag: [t.function(t.variableName), t.function(t.propertyName), t.url, t.processingInstruction],
+      color: hex[2],
+    },
+    { tag: [t.atom, t.bool, t.special(t.variableName)], color: hex[1] },
+    { tag: t.comment, color: hex[3] },
+    { tag: [t.variableName, t.propertyName, t.labelName], color: hex[2] },
+    { tag: [t.attributeName, t.number], color: hex[1] },
+    { tag: t.keyword, color: hex[2] },
+    { tag: [t.string, t.regexp, t.special(t.propertyName)], color: hex[1] },
+  ],
+});

packages/codemirror/themes/sonic-pink.mjs

@@ -0,0 +1,39 @@
+/*
+ * Atom One
+ * Atom One dark syntax theme
+ *
+ * https://github.com/atom/one-dark-syntax
+ */
+import { tags as t } from '@lezer/highlight';
+import { createTheme } from './theme-helper.mjs';
+
+const hex = ['#1e1e1e', '#fbde2d', '#ff1493', '#4c83ff', '#ededed', '#cccccc', '#ffffff30', '#dc2f8c'];
+
+export const settings = {
+  background: '#000000',
+  lineBackground: 'transparent',
+  foreground: hex[4],
+  selection: hex[6],
+  gutterBackground: hex[0],
+  gutterForeground: hex[5],
+  gutterBorder: 'transparent',
+  lineHighlight: hex[0],
+};
+
+export default createTheme({
+  theme: 'dark',
+  settings,
+  styles: [
+    {
+      tag: [t.function(t.variableName), t.function(t.propertyName), t.url, t.processingInstruction],
+      color: hex[4],
+    },
+    { tag: [t.atom, t.bool, t.special(t.variableName)], color: hex[3] },
+
+    { tag: t.comment, color: '#54636D' },
+    { tag: [t.variableName, t.propertyName, t.labelName], color: hex[4] },
+    { tag: [t.attributeName, t.number], color: hex[3] },
+    { tag: t.keyword, color: hex[1] },
+    { tag: [t.string, t.regexp, t.special(t.propertyName)], color: hex[2] },
+  ],
+});

packages/codemirror/themes/strudel-theme.mjs

@@ -5,14 +5,11 @@ export const settings = {
   background: '#222',
   lineBackground: '#22222299',
   foreground: '#fff',
-  // foreground: '#75baff',
   caret: '#ffcc00',
   selection: 'rgba(128, 203, 196, 0.5)',
   selectionMatch: '#036dd626',
-  // lineHighlight: '#8a91991a', // original
   lineHighlight: '#00000050',
   gutterBackground: 'transparent',
-  // gutterForeground: '#8a919966',
   gutterForeground: '#8a919966',
 };
 
@@ -20,6 +17,7 @@ export default createTheme({
   theme: 'dark',
   settings,
   styles: [
+    { tag: [t.atom, t.bool, t.special(t.variableName)], color: '#89ddff' },
     { tag: t.labelName, color: '#89ddff' },
     { tag: t.keyword, color: '#c792ea' },
     { tag: t.operator, color: '#89ddff' },

packages/codemirror/themes/xcodeDark.mjs

@@ -1,34 +0,0 @@
-import { tags as t } from '@lezer/highlight';
-import { createTheme } from './theme-helper.mjs';
-
-export const settings = {
-  background: '#292A30',
-  lineBackground: '#292A3099',
-  foreground: '#CECFD0',
-  caret: '#fff',
-  selection: '#727377',
-  selectionMatch: '#727377',
-  lineHighlight: '#2F3239',
-};
-
-export default createTheme({
-  theme: 'dark',
-  settings: {
-    background: '#292A30',
-    foreground: '#CECFD0',
-    caret: '#fff',
-    selection: '#727377',
-    selectionMatch: '#727377',
-    lineHighlight: '#ffffff0f',
-  },
-  styles: [
-    { tag: [t.comment, t.quote], color: '#7F8C98' },
-    { tag: [t.keyword], color: '#FF7AB2', fontWeight: 'bold' },
-    { tag: [t.string, t.meta], color: '#FF8170' },
-    { tag: [t.typeName], color: '#DABAFF' },
-    { tag: [t.definition(t.variableName)], color: '#6BDFFF' },
-    { tag: [t.name], color: '#6BAA9F' },
-    { tag: [t.variableName], color: '#ACF2E4' },
-    { tag: [t.regexp, t.link], color: '#FF8170' },
-  ],
-});

packages/core/clockworker.js

@@ -113,7 +113,7 @@ self.onconnect = function (e) {
   port.start(); // Required when using addEventListener. Otherwise called implicitly by onmessage setter.
 };
 
-// used to consistently schedule events, for use in a service worker - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/clockworker.mjs>
+// used to consistently schedule events, for use in a service worker - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/clockworker.mjs>
 function createClock(
   getTime,
   callback, // called slightly before each cycle

packages/core/controls.mjs

@@ -1,6 +1,6 @@
 /*
-controls.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/controls.mjs>
+controls.mjs - Registers audio controls for pattern manipulation and effects.
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/controls.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/>.
 */
 
@@ -96,7 +96,7 @@ export const { source, src } = registerControl('source', 'src');
  * @example
  * s("bd sd [~ bd] sd,hh*6").n("<0 1>")
  */
-// also see https://github.com/tidalcycles/strudel/pull/63
+// also see https://codeberg.org/uzu/strudel/pulls/63
 export const { n } = registerControl('n');
 /**
  * Plays the given note name or midi number. A note name consists of
@@ -348,7 +348,7 @@ export const { bandf, bpf, bp } = registerControl(['bandf', 'bandq', 'bpenv'], '
  * s("bd sd [~ bd] sd").bpf(500).bpq("<0 1 2 3>")
  *
  */
-// currently an alias of 'bandq' https://github.com/tidalcycles/strudel/issues/496
+// currently an alias of 'bandq' https://codeberg.org/uzu/strudel/issues/496
 // ['bpq'],
 export const { bandq, bpq } = registerControl('bandq', 'bpq');
 /**
@@ -445,6 +445,32 @@ export const { coarse } = registerControl('coarse');
  */
 export const { drive } = registerControl('drive');
 
+/**
+ * Create byte beats with custom expressions
+ *
+ * @name byteBeatExpression
+ * @synonyms bbexpr
+ *
+ * @param {number | Pattern} byteBeatExpression bitwise expression for creating bytebeat
+ * @example
+ * s("bytebeat").bbexpr('t*(t>>15^t>>66)')
+ *
+ */
+export const { byteBeatExpression, bbexpr } = registerControl('byteBeatExpression', 'bbexpr');
+
+/**
+ * Create byte beats with custom expressions
+ *
+ * @name byteBeatStartTime
+ * @synonyms bbst
+ *
+ * @param {number | Pattern} byteBeatStartTime in samples (t)
+ * @example
+ * note("c3!8".add("{0 0 12 0 7 5 3}%8")).s("bytebeat:5").bbst("<3 1>".mul(10000))._scope()
+ *
+ */
+export const { byteBeatStartTime, bbst } = registerControl('byteBeatStartTime', 'bbst');
+
 /**
  * Allows you to set the output channels on the interface
  *
@@ -458,6 +484,41 @@ export const { drive } = registerControl('drive');
  */
 export const { channels, ch } = registerControl('channels', 'ch');
 
+/**
+ * controls the pulsewidth of the pulse oscillator
+ *
+ * @name pw
+ * @param {number | Pattern} pulsewidth
+ * @example
+ * note("{f a c e}%16").s("pulse").pw(".8:1:.2")
+ * @example
+ * n(run(8)).scale("D:pentatonic").s("pulse").pw("0 .75 .5 1")
+ */
+export const { pw } = registerControl(['pw', 'pwrate', 'pwsweep']);
+
+/**
+ * controls the lfo rate for the pulsewidth of the pulse oscillator
+ *
+ * @name pwrate
+ * @param {number | Pattern} rate
+ * @example
+ * n(run(8)).scale("D:pentatonic").s("pulse").pw("0.5").pwrate("<5 .1 25>").pwsweep("<0.3 .8>")
+
+ *
+ */
+export const { pwrate } = registerControl('pwrate');
+
+/**
+ * controls the lfo sweep for the pulsewidth of the pulse oscillator
+ *
+ * @name pwsweep
+ * @param {number | Pattern} sweep
+ * @example
+ * n(run(8)).scale("D:pentatonic").s("pulse").pw("0.5").pwrate("<5 .1 25>").pwsweep("<0.3 .8>")
+ *
+ */
+export const { pwsweep } = registerControl('pwsweep');
+
 /**
  * Phaser audio effect that approximates popular guitar pedals.
  *
@@ -794,7 +855,7 @@ export const { fanchor } = registerControl('fanchor');
  * s("bd sd [~ bd] sd,hh*8").hpf("<2000 2000:25>")
  *
  */
-// currently an alias of 'hcutoff' https://github.com/tidalcycles/strudel/issues/496
+// currently an alias of 'hcutoff' https://codeberg.org/uzu/strudel/issues/496
 // ['hpf'],
 /**
  * Applies a vibrato to the frequency of the oscillator.
@@ -861,7 +922,7 @@ export const { hresonance, hpq } = registerControl('hresonance', 'hpq');
  * s("bd sd [~ bd] sd,hh*8").lpf(2000).lpq("<0 10 20 30>")
  *
  */
-// currently an alias of 'resonance' https://github.com/tidalcycles/strudel/issues/496
+// currently an alias of 'resonance' https://codeberg.org/uzu/strudel/issues/496
 export const { resonance, lpq } = registerControl('resonance', 'lpq');
 /**
  * DJ filter, below 0.5 is low pass filter, above is high pass filter.
@@ -1227,7 +1288,7 @@ export const { semitone } = registerControl('semitone');
 
 // TODO: synth param
 export const { voice } = registerControl('voice');
-// voicings // https://github.com/tidalcycles/strudel/issues/506
+// voicings // https://codeberg.org/uzu/strudel/issues/506
 // chord to voice, like C Eb Fm7 G7. the symbols can be defined via addVoicings
 export const { chord } = registerControl('chord');
 // which dictionary to use for the voicings
@@ -1461,7 +1522,7 @@ export const { vowel } = registerControl('vowel');
  * @name waveloss
  */
 export const { waveloss } = registerControl('waveloss');
-/*
+/**
  * Noise crackle density
  *
  * @name density
@@ -1513,22 +1574,11 @@ export const { scram } = registerControl('scram');
 export const { binshift } = registerControl('binshift');
 export const { hbrick } = registerControl('hbrick');
 export const { lbrick } = registerControl('lbrick');
-export const { midichan } = registerControl('midichan');
-export const { midimap } = registerControl('midimap');
-export const { midiport } = registerControl('midiport');
-export const { control } = registerControl('control');
-export const { ccn } = registerControl('ccn');
-export const { ccv } = registerControl('ccv');
-export const { polyTouch } = registerControl('polyTouch');
-export const { midibend } = registerControl('midibend');
-export const { miditouch } = registerControl('miditouch');
-export const { ctlNum } = registerControl('ctlNum');
+
 export const { frameRate } = registerControl('frameRate');
 export const { frames } = registerControl('frames');
 export const { hours } = registerControl('hours');
-export const { midicmd } = registerControl('midicmd');
 export const { minutes } = registerControl('minutes');
-export const { progNum } = registerControl('progNum');
 export const { seconds } = registerControl('seconds');
 export const { songPtr } = registerControl('songPtr');
 export const { uid } = registerControl('uid');
@@ -1621,6 +1671,151 @@ export const ar = register('ar', (t, pat) => {
   return pat.set({ attack, release });
 });
 
+//MIDI
+
+/**
+ * MIDI channel: Sets the MIDI channel for the event.
+ *
+ * @name midichan
+ * @param {number | Pattern} channel MIDI channel number (0-15)
+ * @example
+ * note("c4").midichan(1).midi()
+ */
+export const { midichan } = registerControl('midichan');
+
+export const { midimap } = registerControl('midimap');
+
+/**
+ * MIDI port: Sets the MIDI port for the event.
+ *
+ * @name midiport
+ * @param {number | Pattern} port MIDI port
+ * @example
+ * note("c a f e").midiport("<0 1 2 3>").midi()
+ */
+export const { midiport } = registerControl('midiport');
+
+/**
+ * MIDI command: Sends a MIDI command message.
+ *
+ * @name midicmd
+ * @param {number | Pattern} command MIDI command
+ * @example
+ * midicmd("clock*48,<start stop>/2").midi()
+ */
+export const { midicmd } = registerControl('midicmd');
+
+/**
+ * MIDI control: Sends a MIDI control change message.
+ *
+ * @name control
+ * @param {number | Pattern}  MIDI control number (0-127)
+ * @param {number | Pattern}  MIDI controller value (0-127)
+ */
+export const control = register('control', (args, pat) => {
+  if (!Array.isArray(args)) {
+    throw new Error('control expects an array of [ccn, ccv]');
+  }
+  const [_ccn, _ccv] = args;
+  return pat.ccn(_ccn).ccv(_ccv);
+});
+
+/**
+ * MIDI control number: Sends a MIDI control change message.
+ *
+ * @name ccn
+ * @param {number | Pattern}  MIDI control number (0-127)
+ */
+export const { ccn } = registerControl('ccn');
+/**
+ * MIDI control value: Sends a MIDI control change message.
+ *
+ * @name ccv
+ * @param {number | Pattern}  MIDI control value (0-127)
+ */
+export const { ccv } = registerControl('ccv');
+export const { ctlNum } = registerControl('ctlNum');
+// TODO: ctlVal?
+
+/**
+ * MIDI NRPN non-registered parameter number: Sends a MIDI NRPN non-registered parameter number message.
+ * @name nrpnn
+ * @param {number | Pattern} nrpnn MIDI NRPN non-registered parameter number (0-127)
+ * @example
+ * note("c4").nrpnn("1:8").nrpv("123").midichan(1).midi()
+ */
+export const { nrpnn } = registerControl('nrpnn');
+/**
+ * MIDI NRPN non-registered parameter value: Sends a MIDI NRPN non-registered parameter value message.
+ * @name nrpv
+ * @param {number | Pattern} nrpv MIDI NRPN non-registered parameter value (0-127)
+ * @example
+ * note("c4").nrpnn("1:8").nrpv("123").midichan(1).midi()
+ */
+export const { nrpv } = registerControl('nrpv');
+
+/**
+ * MIDI program number: Sends a MIDI program change message.
+ *
+ * @name progNum
+ * @param {number | Pattern} program MIDI program number (0-127)
+ * @example
+ * note("c4").progNum(10).midichan(1).midi()
+ */
+export const { progNum } = registerControl('progNum');
+
+/**
+ * MIDI sysex: Sends a MIDI sysex message.
+ * @name sysex
+ * @param {number | Pattern} id Sysex ID
+ * @param {number | Pattern} data Sysex data
+ * @example
+ * note("c4").sysex(["0x77", "0x01:0x02:0x03:0x04"]).midichan(1).midi()
+ */
+export const sysex = register('sysex', (args, pat) => {
+  if (!Array.isArray(args)) {
+    throw new Error('sysex expects an array of [id, data]');
+  }
+  const [id, data] = args;
+  return pat.sysexid(id).sysexdata(data);
+});
+/**
+ * MIDI sysex ID: Sends a MIDI sysex identifier message.
+ * @name sysexid
+ * @param {number | Pattern} id Sysex ID
+ * @example
+ * note("c4").sysexid("0x77").sysexdata("0x01:0x02:0x03:0x04").midichan(1).midi()
+ */
+export const { sysexid } = registerControl('sysexid');
+/**
+ * MIDI sysex data: Sends a MIDI sysex message.
+ * @name sysexdata
+ * @param {number | Pattern} data Sysex data
+ * @example
+ * note("c4").sysexid("0x77").sysexdata("0x01:0x02:0x03:0x04").midichan(1).midi()
+ */
+export const { sysexdata } = registerControl('sysexdata');
+
+/**
+ * MIDI pitch bend: Sends a MIDI pitch bend message.
+ * @name midibend
+ * @param {number | Pattern} midibend MIDI pitch bend (-1 - 1)
+ * @example
+ * note("c4").midibend(sine.slow(4).range(-0.4,0.4)).midi()
+ */
+export const { midibend } = registerControl('midibend');
+/**
+ * MIDI key after touch: Sends a MIDI key after touch message.
+ * @name miditouch
+ * @param {number | Pattern} miditouch MIDI key after touch (0-1)
+ * @example
+ * note("c4").miditouch(sine.slow(4).range(0,1)).midi()
+ */
+export const { miditouch } = registerControl('miditouch');
+
+// TODO: what is this?
+export const { polyTouch } = registerControl('polyTouch');
+
 export const getControlName = (alias) => {
   if (controlAlias.has(alias)) {
     return controlAlias.get(alias);
@@ -1632,14 +1827,46 @@ export const getControlName = (alias) => {
  * Sets properties in a batch.
  *
  * @name as
- * @param {Array} mapping the control names that are set
+ * @param {String | Array} mapping the control names that are set
  * @example
  * "c:.5 a:1 f:.25 e:.8".as("note:clip")
+ * @example
+ * "{0@2 0.25 0 0.5 .3 .5}%8".as("begin").s("sax_vib").clip(1)
  */
 export const as = register('as', (mapping, pat) => {
+  mapping = Array.isArray(mapping) ? mapping : [mapping];
   return pat.fmap((v) => {
     v = Array.isArray(v) ? v : [v];
     v = Object.fromEntries(mapping.map((prop, i) => [getControlName(prop), v[i]]));
     return v;
   });
 });
+
+/**
+ * Allows you to scrub an audio file like a tape loop by passing values that represents the position in the audio file
+ * in the optional array syntax ex: "0.5:2", the second value controls the speed of playback
+ * @name scrub
+ * @memberof Pattern
+ * @returns Pattern
+ * @example
+ * samples('github:switchangel/pad')
+ * s("swpad:0").scrub("{0.1!2 .25@3 0.7!2 <0.8:1.5>}%8")
+ * @example
+ * samples('github:yaxu/clean-breaks/main');
+ * s("amen/4").fit().scrub("{0@3 0@2 4@3}%8".div(16))
+ */
+
+export const scrub = register(
+  'scrub',
+  (beginPat, pat) => {
+    return beginPat.outerBind((v) => {
+      if (!Array.isArray(v)) {
+        v = [v];
+      }
+      const [beginVal, speedMultiplier = 1] = v;
+
+      return pat.begin(beginVal).mul(speed(speedMultiplier)).clip(1);
+    });
+  },
+  false,
+);

packages/core/cyclist.mjs

@@ -1,6 +1,6 @@
 /*
-cyclist.mjs - event scheduler for a single strudel instance. for multi-instance scheduler, see - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/neocyclist.mjs>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/cyclist.mjs>
+cyclist.mjs - event scheduler for a single strudel instance. for multi-instance scheduler, see - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/neocyclist.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/cyclist.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/>.
 */
 
@@ -65,7 +65,7 @@ export class Cyclist {
                 (hap.whole.begin - this.num_cycles_at_cps_change) / this.cps + this.seconds_at_cps_change + latency;
               const duration = hap.duration / this.cps;
               // the following line is dumb and only here for backwards compatibility
-              // see https://github.com/tidalcycles/strudel/pull/1004
+              // see https://codeberg.org/uzu/strudel/pulls/1004
               const deadline = targetTime - phase;
               onTrigger?.(hap, deadline, duration, this.cps, targetTime);
               if (hap.value.cps !== undefined && this.cps != hap.value.cps) {

packages/core/drawLine.mjs

@@ -1,6 +1,6 @@
 /*
 drawLine.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/drawLine.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/drawLine.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/>.
 */
 

packages/core/euclid.mjs

@@ -2,7 +2,7 @@
 euclid.mjs - Bjorklund/Euclidean/Diaspora rhythms
 Copyright (C) 2023 Rohan Drape and strudel contributors
 
-See <https://github.com/tidalcycles/strudel/blob/main/packages/core/euclid.mjs> for authors of this file.
+See <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/euclid.mjs> for authors of this file.
 
 The Bjorklund algorithm implementation is ported from the Haskell Music Theory Haskell module by Rohan Drape -
 https://rohandrape.net/?t=hmt
@@ -10,9 +10,9 @@ https://rohandrape.net/?t=hmt
 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 { Pattern, timeCat, register, silence } from './pattern.mjs';
+import { timeCat, register, silence } from './pattern.mjs';
 import { rotate, flatten, splitAt, zipWith } from './util.mjs';
-import Fraction from './fraction.mjs';
+import Fraction, { lcm } from './fraction.mjs';
 
 const left = function (n, x) {
   const [ons, offs] = n;
@@ -42,29 +42,26 @@ const _bjork = function (n, x) {
 
 export const bjork = function (ons, steps) {
   const inverted = ons < 0;
-  ons = Math.abs(ons);
-  const offs = steps - ons;
-  const x = Array(ons).fill([1]);
-  const y = Array(offs).fill([0]);
-  const result = _bjork([ons, offs], [x, y]);
-  const p = flatten(result[1][0]).concat(flatten(result[1][1]));
-  if (inverted) {
-    return p.map((x) => (x === 0 ? 1 : 0));
-  }
-  return p;
+  const absOns = Math.abs(ons);
+  const offs = steps - absOns;
+  const ones = Array(absOns).fill([1]);
+  const zeros = Array(offs).fill([0]);
+  const result = _bjork([absOns, offs], [ones, zeros]);
+  const pattern = flatten(result[1][0]).concat(flatten(result[1][1]));
+  return inverted ? pattern.map((x) => 1 - x) : pattern;
 };
 
 /**
- * Changes the structure of the pattern to form an euclidean rhythm.
- * Euclidian rhythms are rhythms obtained using the greatest common
+ * Changes the structure of the pattern to form an Euclidean rhythm.
+ * Euclidean rhythms are rhythms obtained using the greatest common
  * divisor of two numbers.  They were described in 2004 by Godfried
- * Toussaint, a canadian computer scientist.  Euclidian rhythms are
+ * Toussaint, a Canadian computer scientist.  Euclidean rhythms are
  * really useful for computer/algorithmic music because they can
  * describe a large number of rhythms with a couple of numbers.
  *
  * @memberof Pattern
  * @name euclid
- * @param {number} pulses the number of onsets / beats
+ * @param {number} pulses the number of onsets/beats
  * @param {number} steps the number of steps to fill
  * @returns Pattern
  * @example
@@ -76,7 +73,7 @@ export const bjork = function (ons, steps) {
  * Like `euclid`, but has an additional parameter for 'rotating' the resulting sequence.
  * @memberof Pattern
  * @name euclidRot
- * @param {number} pulses the number of onsets / beats
+ * @param {number} pulses the number of onsets/beats
  * @param {number} steps the number of steps to fill
  * @param {number} rotation offset in steps
  * @returns Pattern
@@ -86,13 +83,13 @@ export const bjork = function (ons, steps) {
  */
 
 /**
- * @example // A thirteenth century Persian rhythm called Khafif-e-ramal.
+ * @example // A thirteenth-century Persian rhythm called Khafif-e-ramal.
  * note("c3").euclid(2,5)
  * @example // The archetypal pattern of the Cumbia from Colombia, as well as a Calypso rhythm from Trinidad.
  * note("c3").euclid(3,4)
  * @example // Another thirteenth century Persian rhythm by the name of Khafif-e-ramal, as well as a Rumanian folk-dance rhythm.
  * note("c3").euclidRot(3,5,2)
- * @example // A Ruchenitza rhythm used in a Bulgarian folk-dance.
+ * @example // A Ruchenitza rhythm used in a Bulgarian folk dance.
  * note("c3").euclid(3,7)
  * @example // The Cuban tresillo pattern.
  * note("c3").euclid(3,8)
@@ -151,8 +148,10 @@ 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} pulses the number of onsets/beats
  * @param {number} steps the number of steps to fill
+ * @param rotation offset in steps
+ * @param pat
  * @example
  * note("c3").euclidLegato(3,8)
  */
@@ -161,13 +160,13 @@ const _euclidLegato = function (pulses, steps, rotation, pat) {
   if (pulses < 1) {
     return silence;
   }
-  const bin_pat = _euclidRot(pulses, steps, rotation);
+  const bin_pat = _euclidRot(pulses, steps, 0);
   const gapless = bin_pat
     .join('')
     .split('1')
     .slice(1)
     .map((s) => [s.length + 1, true]);
-  return pat.struct(timeCat(...gapless));
+  return pat.struct(timeCat(...gapless)).late(Fraction(rotation).div(steps));
 };
 
 export const euclidLegato = register(['euclidLegato'], function (pulses, steps, pat) {
@@ -180,7 +179,7 @@ export const euclidLegato = register(['euclidLegato'], function (pulses, steps,
  * the resulting sequence
  * @name euclidLegatoRot
  * @memberof Pattern
- * @param {number} pulses the number of onsets / beats
+ * @param {number} pulses the number of onsets/beats
  * @param {number} steps the number of steps to fill
  * @param {number} rotation offset in steps
  * @example

packages/core/evaluate.mjs

@@ -1,6 +1,6 @@
 /*
 evaluate.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/evaluate.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/evaluate.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/>.
 */
 

packages/core/fraction.mjs

@@ -1,6 +1,6 @@
 /*
 fraction.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/fraction.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/fraction.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/>.
 */
 

packages/core/hap.mjs

@@ -1,6 +1,6 @@
 /*
 hap.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/hap.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/hap.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/>.
 */
 import Fraction from './fraction.mjs';

packages/core/index.mjs

@@ -1,6 +1,6 @@
 /*
 index.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/index.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/index.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/>.
 */
 

packages/core/neocyclist.mjs

@@ -1,6 +1,6 @@
 /*
 neocyclist.mjs - event scheduler like cyclist, except recieves clock pulses from clockworker in order to sync across multiple instances.
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/neocyclist.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/neocyclist.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/>.
 */
 

packages/core/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/core",
-  "version": "1.1.0",
+  "version": "1.2.2",
   "description": "Port of Tidal Cycles to JavaScript",
   "main": "index.mjs",
   "type": "module",
@@ -15,7 +15,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tidalcycles/strudel.git"
+    "url": "git+https://codeberg.org/uzu/strudel.git"
   },
   "keywords": [
     "tidalcycles",
@@ -27,7 +27,7 @@
   "author": "Alex McLean <alex@slab.org> (https://slab.org)",
   "license": "AGPL-3.0-or-later",
   "bugs": {
-    "url": "https://github.com/tidalcycles/strudel/issues"
+    "url": "https://codeberg.org/uzu/strudel/issues"
   },
   "homepage": "https://strudel.cc",
   "dependencies": {

packages/core/pattern.mjs

@@ -1,6 +1,6 @@
 /*
 pattern.mjs - Core pattern representation for strudel
-Copyright (C) 2025 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/pattern.mjs>
+Copyright (C) 2025 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/pattern.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/>.
 */
 
@@ -2105,11 +2105,13 @@ export const linger = register(
 
 /**
  * Samples the pattern at a rate of n events per cycle. Useful for turning a continuous pattern into a discrete one.
+ * @name segment
+ * @synonyms seg
  * @param {number} segments number of segments per cycle
  * @example
  * note(saw.range(40,52).segment(24))
  */
-export const segment = register('segment', function (rate, pat) {
+export const { segment, seg } = register(['segment', 'seg'], function (rate, pat) {
   return pat.struct(pure(true)._fast(rate)).setSteps(rate);
 });
 
@@ -2439,9 +2441,14 @@ const _chunk = function (n, func, pat, back = false, fast = false) {
   return pat.when(binary_pat, func);
 };
 
-export const { chunk, slowchunk, slowChunk } = register(['chunk', 'slowchunk', 'slowChunk'], function (n, func, pat) {
-  return _chunk(n, func, pat, false, false);
-});
+export const { chunk, slowchunk, slowChunk } = register(
+  ['chunk', 'slowchunk', 'slowChunk'],
+  function (n, func, pat) {
+    return _chunk(n, func, pat, false, false);
+  },
+  true,
+  true,
+);
 
 /**
  * Like `chunk`, but cycles through the parts in reverse order. Known as chunk' in tidalcycles
@@ -2453,9 +2460,14 @@ export const { chunk, slowchunk, slowChunk } = register(['chunk', 'slowchunk', '
  * "0 1 2 3".chunkBack(4, x=>x.add(7))
  * .scale("A:minor").note()
  */
-export const { chunkBack, chunkback } = register(['chunkBack', 'chunkback'], function (n, func, pat) {
-  return _chunk(n, func, pat, true);
-});
+export const { chunkBack, chunkback } = register(
+  ['chunkBack', 'chunkback'],
+  function (n, func, pat) {
+    return _chunk(n, func, pat, true);
+  },
+  true,
+  true,
+);
 
 /**
  * Like `chunk`, but the cycles of the source pattern aren't repeated
@@ -2469,9 +2481,14 @@ export const { chunkBack, chunkback } = register(['chunkBack', 'chunkback'], fun
  * .fastChunk(4, x => x.color('red')).slow(2)
  * .scale("C2:major").note()
  */
-export const { fastchunk, fastChunk } = register(['fastchunk', 'fastChunk'], function (n, func, pat) {
-  return _chunk(n, func, pat, false, true);
-});
+export const { fastchunk, fastChunk } = register(
+  ['fastchunk', 'fastChunk'],
+  function (n, func, pat) {
+    return _chunk(n, func, pat, false, true);
+  },
+  true,
+  true,
+);
 
 // TODO - redefine elsewhere in terms of mask
 export const bypass = register(
@@ -2485,16 +2502,24 @@ export const bypass = register(
 );
 
 /**
- * Loops the pattern inside at `offset` for `cycles`.
+ * Loops the pattern inside an `offset` for `cycles`.
+ * If you think of the entire span of time in cycles as a ribbon, you can cut a single piece and loop it.
+ * @name ribbon
+ * @synonym rib
  * @param {number} offset start point of loop in cycles
  * @param {number} cycles loop length in cycles
  * @example
- * note("<c d e f>").ribbon(1, 2).fast(2)
+ * note("<c d e f>").ribbon(1, 2)
  * @example
  * // Looping a portion of randomness
- * note(irand(8).segment(4).scale('C3 minor')).ribbon(1337, 2)
+ * n(irand(8).segment(4)).scale("c:pentatonic").ribbon(1337, 2)
+ * @example
+ * // rhythm generator
+ * s("bd!16?").ribbon(29,.5)
  */
-export const ribbon = register('ribbon', (offset, cycles, pat) => pat.early(offset).restart(pure(1).slow(cycles)));
+export const { ribbon, rib } = register(['ribbon', 'rib'], (offset, cycles, pat) =>
+  pat.early(offset).restart(pure(1).slow(cycles)),
+);
 
 export const hsla = register('hsla', (h, s, l, a, pat) => {
   return pat.color(`hsla(${h}turn,${s * 100}%,${l * 100}%,${a})`);
@@ -3167,6 +3192,25 @@ export const slice = register(
   false, // turns off auto-patternification
 );
 
+/**
+ *
+ * make something happen on event time
+ * uses browser timeout which is innacurate for audio tasks
+ * @name onTriggerTime
+ * @memberof Pattern
+ *  @returns Pattern
+ * @example
+ * s("bd!8").onTriggerTime((hap) => {console.info(hap)})
+ */
+Pattern.prototype.onTriggerTime = function (func) {
+  return this.onTrigger((t_deprecate, hap, currentTime, cps = 1, targetTime) => {
+    const diff = targetTime - currentTime;
+    window.setTimeout(() => {
+      func(hap);
+    }, diff * 1000);
+  }, false);
+};
+
 /**
  * Works the same as slice, but changes the playback speed of each slice to match the duration of its step.
  * @name splice

packages/core/pick.mjs

@@ -1,6 +1,6 @@
 /*
 pick.mjs - methods that use one pattern to pick events from other patterns.
-Copyright (C) 2024 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/signal.mjs>
+Copyright (C) 2024 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/signal.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/>.
 */
 
@@ -156,8 +156,7 @@ export const pickmodReset = register('pickmodReset', function (lookup, pat) {
   return _pick(lookup, pat, true).resetJoin();
 });
 
-/**
-  /** * Picks patterns (or plain values) either from a list (by index) or a lookup table (by name).
+/** Picks patterns (or plain values) either from a list (by index) or a lookup table (by name).
    * Similar to `pick`, but cycles are squeezed into the target ('inhabited') pattern.
    * @name inhabit
    * @synonyms pickSqueeze

packages/core/repl.mjs

@@ -225,7 +225,7 @@ export function repl({
 export const getTrigger =
   ({ getTime, defaultOutput }) =>
   async (hap, deadline, duration, cps, t) => {
-    // TODO: get rid of deadline after https://github.com/tidalcycles/strudel/pull/1004
+    // TODO: get rid of deadline after https://codeberg.org/uzu/strudel/pulls/1004
     try {
       if (!hap.context.onTrigger || !hap.context.dominantTrigger) {
         await defaultOutput(hap, deadline, duration, cps, t);

packages/core/signal.mjs

@@ -1,6 +1,6 @@
 /*
 signal.mjs - continuous patterns
-Copyright (C) 2024 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/signal.mjs>
+Copyright (C) 2024 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/signal.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/>.
 */
 
@@ -279,9 +279,9 @@ const _rearrangeWith = (ipat, n, pat) => {
 };
 
 /**
- * @name shuffle
  * Slices a pattern into the given number of parts, then plays those parts in random order.
  * Each part will be played exactly once per cycle.
+ * @name shuffle
  * @example
  * note("c d e f").sound("piano").shuffle(4)
  * @example
@@ -292,9 +292,9 @@ export const shuffle = register('shuffle', (n, pat) => {
 });
 
 /**
- * @name scramble
  * Slices a pattern into the given number of parts, then plays those parts at random. Similar to `shuffle`,
  * but parts might be played more than once, or not at all, per cycle.
+ * @name scramble
  * @example
  * note("c d e f").sound("piano").scramble(4)
  * @example
@@ -486,13 +486,34 @@ export const wchooseCycles = (...pairs) => _wchooseWith(rand.segment(1), ...pair
 
 export const wrandcat = wchooseCycles;
 
-// this function expects pat to be a pattern of floats...
-export const perlinWith = (pat) => {
-  const pata = pat.fmap(Math.floor);
-  const patb = pat.fmap((t) => Math.floor(t) + 1);
+function _perlin(t) {
+  let ta = Math.floor(t);
+  let tb = ta + 1;
   const smootherStep = (x) => 6.0 * x ** 5 - 15.0 * x ** 4 + 10.0 * x ** 3;
   const interp = (x) => (a) => (b) => a + smootherStep(x) * (b - a);
-  return pat.sub(pata).fmap(interp).appBoth(pata.fmap(timeToRand)).appBoth(patb.fmap(timeToRand));
+  const v = interp(t - ta)(timeToRand(ta))(timeToRand(tb));
+  return v;
+}
+export const perlinWith = (tpat) => {
+  return tpat.fmap(_perlin);
+};
+
+function _berlin(t) {
+  const prevRidgeStartIndex = Math.floor(t);
+  const nextRidgeStartIndex = prevRidgeStartIndex + 1;
+
+  const prevRidgeBottomPoint = timeToRand(prevRidgeStartIndex);
+  const nextRidgeTopPoint = timeToRand(nextRidgeStartIndex) + prevRidgeBottomPoint;
+
+  const currentPercent = (t - prevRidgeStartIndex) / (nextRidgeStartIndex - prevRidgeStartIndex);
+  const interp = (a, b, t) => {
+    return a + (b - a) * t;
+  };
+  return interp(prevRidgeBottomPoint, nextRidgeTopPoint, currentPercent) / 2;
+}
+
+export const berlinWith = (tpat) => {
+  return tpat.fmap(_berlin);
 };
 
 /**
@@ -506,6 +527,18 @@ export const perlinWith = (pat) => {
  */
 export const perlin = perlinWith(time.fmap((v) => Number(v)));
 
+/**
+ * Generates a continuous pattern of [berlin noise](conceived by Jame Coyne and Jade Rowland as a joke but turned out to be surprisingly cool and useful,
+ * like perlin noise but with sawtooth waves), in the range 0..1.
+ *
+ * @name berlin
+ * @example
+ * // ascending arpeggios
+ * n("0!16".add(berlin.fast(4).mul(14))).scale("d:minor")
+ *
+ */
+export const berlin = berlinWith(time.fmap((v) => Number(v)));
+
 export const degradeByWith = register(
   'degradeByWith',
   (withPat, x, pat) => pat.fmap((a) => (_) => a).appLeft(withPat.filterValues((v) => v > x)),
@@ -526,6 +559,9 @@ export const degradeByWith = register(
  * s("hh*8").degradeBy(0.2)
  * @example
  * s("[hh?0.2]*8")
+ * @example
+ * //beat generator
+ * s("bd").segment(16).degradeBy(.5).ribbon(16,1)
  */
 export const degradeBy = register(
   'degradeBy',

packages/core/speak.mjs

@@ -1,6 +1,6 @@
 /*
 speak.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/speak.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/speak.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/>.
 */
 

packages/core/state.mjs

@@ -1,6 +1,6 @@
 /*
 state.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/state.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/state.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/>.
 */
 

packages/core/test/controls.test.mjs

@@ -1,6 +1,6 @@
 /*
 controls.test.mjs - <short description TODO>
-Copyright (C) 2023 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/test/controls.test.mjs>
+Copyright (C) 2023 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/test/controls.test.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/>.
 */
 

packages/core/test/drawLine.test.mjs

@@ -1,6 +1,6 @@
 /*
 drawLine.test.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/test/drawLine.test.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/test/drawLine.test.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/>.
 */
 

packages/core/test/euclid.test.js

@@ -0,0 +1,89 @@
+import { bjork } from '../euclid.mjs';
+import { describe, expect, it } from 'vitest';
+import { fastcat } from '../pattern.mjs';
+
+describe('bjork', () => {
+  it('should apply bjorklund to ons and steps', () => {
+    expect(bjork(3, 8)).toStrictEqual([1, 0, 0, 1, 0, 0, 1, 0]);
+    expect(bjork(-3, 8)).toStrictEqual([0, 1, 1, 0, 1, 1, 0, 1]);
+    expect(bjork(8, 8)).toStrictEqual([1, 1, 1, 1, 1, 1, 1, 1]);
+    expect(bjork(-8, 8)).toStrictEqual([0, 0, 0, 0, 0, 0, 0, 0]);
+    expect(bjork(5, 8)).toStrictEqual([1, 0, 1, 1, 0, 1, 1, 0]);
+  });
+});
+
+describe('euclid', () => {
+  it('Can create euclid', () => {
+    expect(
+      fastcat('a')
+        .euclid(3, 8)
+        .firstCycle()
+        .sort((a, b) => a.part.begin.sub(b.part.begin))
+        .map((a) => a.showWhole(true)),
+    ).toStrictEqual(['0/1 → 1/8: a', '3/8 → 1/2: a', '3/4 → 7/8: a']);
+    expect(
+      fastcat('a')
+        .euclid(5, 8)
+        .firstCycle()
+        .sort((a, b) => a.part.begin.sub(b.part.begin))
+        .map((a) => a.showWhole(true)),
+    ).toStrictEqual(['0/1 → 1/8: a', '1/4 → 3/8: a', '3/8 → 1/2: a', '5/8 → 3/4: a', '3/4 → 7/8: a']);
+  });
+});
+
+describe('euclidRot', () => {
+  it('Can create euclidRot', () => {
+    expect(
+      fastcat('a')
+        .euclidRot(3, 8, 2)
+        .firstCycle()
+        .sort((a, b) => a.part.begin.sub(b.part.begin))
+        .map((a) => a.showWhole(true)),
+    ).toStrictEqual(['0/1 → 1/8: a', '1/4 → 3/8: a', '5/8 → 3/4: a']);
+    expect(
+      fastcat('a')
+        .euclidRot(5, 8, 2)
+        .firstCycle()
+        .sort((a, b) => a.part.begin.sub(b.part.begin))
+        .map((a) => a.showWhole(true)),
+    ).toStrictEqual(['0/1 → 1/8: a', '1/4 → 3/8: a', '1/2 → 5/8: a', '5/8 → 3/4: a', '7/8 → 1/1: a']);
+  });
+});
+
+describe('euclidLegato', () => {
+  it('Can create euclidLegato', () => {
+    expect(
+      fastcat('a')
+        .euclidLegato(3, 8)
+        .firstCycle()
+        .sort((a, b) => a.part.begin.sub(b.part.begin))
+        .map((a) => a.showWhole(true)),
+    ).toStrictEqual(['0/1 → 3/8: a', '3/8 → 3/4: a', '3/4 → 1/1: a']);
+    expect(
+      fastcat('a')
+        .euclidLegato(5, 8)
+        .firstCycle()
+        .sort((a, b) => a.part.begin.sub(b.part.begin))
+        .map((a) => a.showWhole(true)),
+    ).toStrictEqual(['0/1 → 1/4: a', '1/4 → 3/8: a', '3/8 → 5/8: a', '5/8 → 3/4: a', '3/4 → 1/1: a']);
+  });
+});
+
+describe('euclidLegatoRot', () => {
+  it('Can create euclidLegatoRot', () => {
+    expect(
+      fastcat('a')
+        .euclidLegatoRot(3, 8, 2)
+        .firstCycle()
+        .sort((a, b) => a.part.begin.sub(b.part.begin))
+        .map((a) => a.showWhole(true)),
+    ).toStrictEqual(['0/1 → 1/4: a', '1/4 → 5/8: a', '5/8 → 1/1: a']);
+    expect(
+      fastcat('a')
+        .euclidLegatoRot(5, 8, 2)
+        .firstCycle()
+        .sort((a, b) => a.part.begin.sub(b.part.begin))
+        .map((a) => a.showWhole(true)),
+    ).toStrictEqual(['0/1 → 1/4: a', '1/4 → 1/2: a', '1/2 → 5/8: a', '5/8 → 7/8: a', '7/8 → 1/1: a']);
+  });
+});

packages/core/test/fraction.test.mjs

@@ -1,6 +1,6 @@
 /*
 fraction.test.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/test/fraction.test.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/test/fraction.test.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/>.
 */
 

packages/core/test/pattern.test.mjs

@@ -1,6 +1,6 @@
 /*
 pattern.test.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/test/pattern.test.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/test/pattern.test.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/>.
 */
 

packages/core/test/util.test.mjs

@@ -1,26 +1,30 @@
 /*
 util.test.mjs - Tests for the core 'util' module
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/test/util.test.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/test/util.test.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/>.
 */
 
 import { pure } from '../pattern.mjs';
 import {
-  isNote,
-  tokenizeNote,
-  noteToMidi,
-  midiToFreq,
-  freqToMidi,
   _mod,
   compose,
+  flatten,
+  fractionalArgs,
+  freqToMidi,
   getFrequency,
   getPlayableNoteValue,
-  parseNumeral,
-  parseFractional,
+  isNote,
+  midiToFreq,
+  noteToMidi,
   numeralArgs,
-  fractionalArgs,
+  parseFractional,
+  parseNumeral,
+  rotate,
+  splitAt,
+  tokenizeNote,
+  zipWith,
 } from '../util.mjs';
-import { describe, it, expect } from 'vitest';
+import { describe, expect, it } from 'vitest';
 
 describe('isNote', () => {
   it('should recognize notes without accidentals', () => {
@@ -233,3 +237,46 @@ describe('fractionalArgs', () => {
     expect(add('q', 2)).toBe(2.25);
   });
 });
+
+describe('rotate', () => {
+  it('should rotate array to the left', () => {
+    expect(rotate([0, 1, 2, 3], 2)).toStrictEqual([2, 3, 0, 1]);
+    expect(rotate([0, 1, 2, 3], 0)).toStrictEqual([0, 1, 2, 3]);
+    expect(rotate([0, 1, 2, 3], -3)).toStrictEqual([1, 2, 3, 0]);
+    expect(rotate([0, 1, 2, 3], 3)).toStrictEqual([3, 0, 1, 2]);
+    expect(rotate([0], 3)).toStrictEqual([0]);
+    expect(rotate([], 3)).toStrictEqual([]);
+  });
+});
+
+describe('flatten', () => {
+  it('should flatten array by one level', () => {
+    expect(flatten([0, 1, 2, 3])).toStrictEqual([0, 1, 2, 3]);
+    expect(flatten([0, 1, [2, 3]])).toStrictEqual([0, 1, 2, 3]);
+    expect(flatten([0, [1, [2, 3]]])).toStrictEqual([0, 1, [2, 3]]);
+    expect(flatten([0])).toStrictEqual([0]);
+    expect(flatten([])).toStrictEqual([]);
+  });
+});
+
+describe('splitAt', () => {
+  it('should split array into two', () => {
+    expect(splitAt(2, [0, 1, 2, 3])).toStrictEqual([
+      [0, 1],
+      [2, 3],
+    ]);
+    expect(splitAt(0, [0, 1, 2, 3])).toStrictEqual([[], [0, 1, 2, 3]]);
+    expect(splitAt(-3, [0, 1, 2, 3])).toStrictEqual([[0], [1, 2, 3]]);
+    expect(splitAt(3, [0, 1, 2, 3])).toStrictEqual([[0, 1, 2], [3]]);
+  });
+});
+
+describe('zipWith', () => {
+  it('should use the function to combine the two arrays element-wise', () => {
+    expect(zipWith((a, b) => a + b, [0, 1, 2, 3], [0, 1, 2, 3])).toStrictEqual([0, 2, 4, 6]);
+    expect(zipWith((a, b) => a + b, [0, 1, 2, 3], [0, 1, 2])).toStrictEqual([0, 2, 4, NaN]);
+    expect(zipWith((a, b) => a + b, [0, 1, 2], [0, 1, 2, 3])).toStrictEqual([0, 2, 4]);
+    expect(zipWith((a) => a, [0, 1, 2], [1, 2, 3, 0])).toStrictEqual([0, 1, 2]);
+    expect(zipWith((a, b) => b, [0, 1, 2], [1, 2, 3, 0])).toStrictEqual([1, 2, 3]);
+  });
+});

packages/core/test/value.test.mjs

@@ -1,6 +1,6 @@
 /*
 value.test.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/test/value.test.mjs>
+Copyright (C) 2025 Strudel contributors - see <https://codeberg.org/uzu/strudel/activity/contributors>
 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/>.
 */
 

packages/core/timespan.mjs

@@ -1,6 +1,6 @@
 /*
 timespan.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/timespan.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/timespan.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/>.
 */
 

packages/core/ui.mjs

@@ -1,6 +1,6 @@
 /*
 ui.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/ui.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/ui.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/>.
 */
 

packages/core/util.mjs

@@ -1,6 +1,6 @@
 /*
 util.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/util.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/util.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/>.
 */
 
@@ -162,6 +162,7 @@ export const compose = (...funcs) => pipe(...funcs.reverse());
 // Removes 'None' values from given list
 export const removeUndefineds = (xs) => xs.filter((x) => x != undefined);
 
+// flattens by one level
 export const flatten = (arr) => [].concat(...arr);
 
 export const id = (a) => a;
@@ -237,6 +238,7 @@ export const splitAt = function (index, value) {
   return [value.slice(0, index), value.slice(index)];
 };
 
+// Uses the function f to combine the arrays xs, ys element-wise
 export const zipWith = (f, xs, ys) => xs.map((n, i) => f(n, ys[i]));
 
 export const pairs = function (xs) {

packages/core/value.mjs

@@ -1,6 +1,6 @@
 /*
 value.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/value.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/core/value.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/>.
 */
 
@@ -9,7 +9,7 @@ import { logger } from './logger.mjs';
 
 export function unionWithObj(a, b, func) {
   if (b?.value !== undefined && Object.keys(b).length === 1) {
-    // https://github.com/tidalcycles/strudel/issues/1026
+    // https://codeberg.org/uzu/strudel/issues/1026
     logger(`[warn]: Can't do arithmetic on control pattern.`);
     return a;
   }

packages/csound/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/csound",
-  "version": "1.1.0",
+  "version": "1.2.3",
   "description": "csound bindings for strudel",
   "main": "index.mjs",
   "type": "module",
@@ -13,7 +13,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tidalcycles/strudel.git"
+    "url": "git+https://codeberg.org/uzu/strudel.git"
   },
   "keywords": [
     "tidalcycles",
@@ -28,9 +28,9 @@
   ],
   "license": "AGPL-3.0-or-later",
   "bugs": {
-    "url": "https://github.com/tidalcycles/strudel/issues"
+    "url": "https://codeberg.org/uzu/strudel/issues"
   },
-  "homepage": "https://github.com/tidalcycles/strudel#readme",
+  "homepage": "https://codeberg.org/uzu/strudel#readme",
   "dependencies": {
     "@csound/browser": "6.18.7",
     "@strudel/core": "workspace:*",

packages/desktopbridge/index.mjs

@@ -1,6 +1,6 @@
 /*
 index.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/desktopbridge/index.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/desktopbridge/index.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/>.
 */
 

packages/desktopbridge/package.json

@@ -7,7 +7,7 @@
   "type": "module",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tidalcycles/strudel.git"
+    "url": "git+https://codeberg.org/uzu/strudel.git"
   },
   "keywords": [
     "tidalcycles",
@@ -19,11 +19,11 @@
   "author": "Jade Rowland <jaderowlanddev@gmail.com>",
   "license": "AGPL-3.0-or-later",
   "bugs": {
-    "url": "https://github.com/tidalcycles/strudel/issues"
+    "url": "https://codeberg.org/uzu/strudel/issues"
   },
   "dependencies": {
     "@strudel/core": "workspace:*",
     "@tauri-apps/api": "^2.2.0"
   },
-  "homepage": "https://github.com/tidalcycles/strudel#readme"
-}
+  "homepage": "https://codeberg.org/uzu/strudel#readme"
+}

packages/draw/draw.mjs

@@ -1,6 +1,6 @@
 /*
 draw.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/canvas/draw.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/canvas/draw.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/>.
 */
 

packages/draw/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@strudel/draw",
-  "version": "1.1.0",
+  "version": "1.2.2",
   "description": "Helpers for drawing with Strudel",
   "main": "index.mjs",
   "type": "module",
@@ -13,7 +13,7 @@
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tidalcycles/strudel.git"
+    "url": "git+https://codeberg.org/uzu/strudel.git"
   },
   "keywords": [
     "titdalcycles",
@@ -25,9 +25,9 @@
   "author": "Felix Roos <flix91@gmail.com>",
   "license": "AGPL-3.0-or-later",
   "bugs": {
-    "url": "https://github.com/tidalcycles/strudel/issues"
+    "url": "https://codeberg.org/uzu/strudel/issues"
   },
-  "homepage": "https://github.com/tidalcycles/strudel#readme",
+  "homepage": "https://codeberg.org/uzu/strudel#readme",
   "dependencies": {
     "@strudel/core": "workspace:*"
   },

packages/draw/pianoroll.mjs

@@ -1,6 +1,6 @@
 /*
 pianoroll.mjs - <short description TODO>
-Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/canvas/pianoroll.mjs>
+Copyright (C) 2022 Strudel contributors - see <https://codeberg.org/uzu/strudel/src/branch/main/packages/canvas/pianoroll.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/>.
 */
 

packages/embed/package.json

@@ -6,7 +6,7 @@
   "type": "module",
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/tidalcycles/strudel.git"
+    "url": "git+https://codeberg.org/uzu/strudel.git"
   },
   "keywords": [
     "tidalcycles",
@@ -18,7 +18,7 @@
   "author": "Felix Roos <flix91@gmail.com>",
   "license": "AGPL-3.0-or-later",
   "bugs": {
-    "url": "https://github.com/tidalcycles/strudel/issues"
+    "url": "https://codeberg.org/uzu/strudel/issues"
   },
-  "homepage": "https://github.com/tidalcycles/strudel#readme"
+  "homepage": "https://codeberg.org/uzu/strudel#readme"
 }