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1 Commits

Author SHA1 Message Date
Felix Roos e99e53ff6d experiment: render audio with web-audio-api-rs 2023-01-11 19:56:36 +01:00
339 changed files with 56812 additions and 43421 deletions
-3
View File
@@ -15,6 +15,3 @@ vite.config.js
!**/*.mjs !**/*.mjs
**/*.tsx **/*.tsx
**/*.ts **/*.ts
**/*.json
**/dev-dist
**/dist
+2 -3
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@@ -9,9 +9,8 @@
"ecmaVersion": "latest", "ecmaVersion": "latest",
"sourceType": "module" "sourceType": "module"
}, },
"plugins": ["import"], "plugins": [],
"rules": { "rules": {
"no-unused-vars": ["warn", { "destructuredArrayIgnorePattern": ".", "ignoreRestSiblings": false }], "no-unused-vars": ["warn", { "destructuredArrayIgnorePattern": ".", "ignoreRestSiblings": false }]
"import/no-extraneous-dependencies": ["error", {"devDependencies": true}]
} }
} }
+3 -6
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@@ -22,18 +22,15 @@ jobs:
url: ${{ steps.deployment.outputs.page_url }} url: ${{ steps.deployment.outputs.page_url }}
steps: steps:
- uses: actions/checkout@v2 - uses: actions/checkout@v2
- uses: pnpm/action-setup@v2
with:
version: 7
- uses: actions/setup-node@v3 - uses: actions/setup-node@v3
with: with:
node-version: 18 node-version: 18
cache: "pnpm" cache: "npm"
- name: Install Dependencies - name: Install Dependencies
run: pnpm install run: npm ci && cd website && npm ci
- name: Build - name: Build
run: pnpm build run: npm run build
- name: Setup Pages - name: Setup Pages
uses: actions/configure-pages@v2 uses: actions/configure-pages@v2
-62
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@@ -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
- 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
+5 -8
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@@ -11,14 +11,11 @@ jobs:
steps: steps:
- uses: actions/checkout@v2 - uses: actions/checkout@v2
- uses: pnpm/action-setup@v2
with:
version: 7
- uses: actions/setup-node@v3 - uses: actions/setup-node@v3
with: with:
node-version: ${{ matrix.node-version }} node-version: ${{ matrix.node-version }}
cache: 'pnpm' cache: "npm"
- run: pnpm install - run: npm install
- run: pnpm run format-check - run: npm run format-check
- run: pnpm run lint - run: npm run lint
- run: pnpm test - run: npm test
-6
View File
@@ -38,9 +38,3 @@ talk/public/samples
server/samples/old server/samples/old
repl/stats.html repl/stats.html
coverage coverage
public/icons/apple-splash-*
dev-dist
Dirt-Samples
tidal-drum-machines
webaudiofontdata
src-tauri/target
-3
View File
@@ -7,6 +7,3 @@
packages/mini/krill-parser.js packages/mini/krill-parser.js
packages/xen/tunejs.js packages/xen/tunejs.js
paper paper
pnpm-lock.yaml
pnpm-workspace.yaml
**/dev-dist
+1 -1
View File
@@ -7,7 +7,7 @@
"jsxSingleQuote": false, "jsxSingleQuote": false,
"trailingComma": "all", "trailingComma": "all",
"bracketSpacing": true, "bracketSpacing": true,
"bracketSameLine": false, "jsxBracketSameLine": false,
"arrowParens": "always", "arrowParens": "always",
"proseWrap": "preserve", "proseWrap": "preserve",
"htmlWhitespaceSensitivity": "css", "htmlWhitespaceSensitivity": "css",
+13 -43
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@@ -31,7 +31,7 @@ Use one of the Communication Channels listed above.
## Improve the Docs ## Improve the Docs
If you find some weak spots in the [docs](https://strudel.tidalcycles.org/workshop/getting-started/), If you find some weak spots in the [docs](https://strudel.tidalcycles.org/learn/getting-started),
you can edit each file directly on github via the "Edit this page" link located in the right sidebar. you can edit each file directly on github via the "Edit this page" link located in the right sidebar.
## Propose a Feature ## Propose a Feature
@@ -58,22 +58,23 @@ To fix a bug that has been reported,
## Write Tests ## Write Tests
There are still many tests that have not been written yet! Reading and writing tests is a great opportunity to get familiar with the codebase. There are still many tests that have not been written yet! Reading and writing tests is a great opportunity to get familiar with the codebase.
You can find the tests in each package in the `test` folder. To run all tests, run `pnpm test` from the root folder. You can find the tests in each package in the `test` folder. To run all tests, run `npm test` from the root folder.
## Project Setup ## Project Setup
To get the project up and running for development, make sure you have installed: To get the project up and running for development, make sure you have installed:
- [git](https://git-scm.com/) - git
- [node](https://nodejs.org/en/) >= 18 - node, preferably v16
- [pnpm](https://pnpm.io/) (`npm i pnpm -g`)
then, do the following: then, do the following:
```sh ```sh
git clone https://github.com/tidalcycles/strudel.git && cd strudel git clone https://github.com/tidalcycles/strudel.git && cd strudel
pnpm i # install at root to symlink packages npm i # install at root to symlink packages
pnpm start # start repl npx lerna bootstrap # install all dependencies in packages
cd repl && npm i # install repl dependencies
npm run start # start repl
``` ```
Those commands might look slightly different for your OS. Those commands might look slightly different for your OS.
@@ -82,10 +83,6 @@ Please report any problems you've had with the setup instructions!
## Code Style ## Code Style
To make sure the code changes only where it should, we are using prettier to unify the code style. To make sure the code changes only where it should, we are using prettier to unify the code style.
- You can format all files at once by running `pnpm prettier` from the project root
- Run `pnpm format-check` from the project root to check if all files are well formatted
If you use VSCode, you can If you use VSCode, you can
1. install [the prettier extension](https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode) 1. install [the prettier extension](https://marketplace.visualstudio.com/items?itemName=esbenp.prettier-vscode)
@@ -93,29 +90,12 @@ If you use VSCode, you can
3. Choose "Configure Default Formatter..." 3. Choose "Configure Default Formatter..."
4. Select prettier 4. Select prettier
## ESLint
To prevent unwanted runtime errors, this project uses [eslint](https://eslint.org/).
- You can check for lint errors by running `pnpm lint`
There are also eslint extensions / plugins for most editors.
## Running Tests
- Run all tests with `pnpm test`
- Run all tests with UI using `pnpm test-ui`
## Running all CI Checks
When opening a PR, the CI runner will automatically check the code style and eslint, as well as run all tests.
You can run the same check with `pnpm check`
## Package Workflow ## 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://github.com/tidalcycles/strudel/tree/main/packages) with independent versioning.
When you run `pnpm i` on the root folder, [pnpm workspaces](https://pnpm.io/workspaces) will install all dependencies of all subpackages. This will allow any js file to import `@strudel.cycles/<package-name>` to get the local version, When you run `npm i` on the root folder, [npm workspaces](https://docs.npmjs.com/cli/v7/using-npm/workspaces) will symlink all packages
allowing to develop multiple packages at the same time. in the `node_modules` folder. This will allow any js file to import `@strudel.cycles/<package-name>` to get the local version,
which allows developing multiple packages at the same time
## Package Publishing ## Package Publishing
@@ -123,25 +103,15 @@ To publish all packages that have been changed since the last release, run:
```sh ```sh
npm login npm login
npx lerna publish
# this will increment all the versions in package.json files of non private packages to selected versions
npx lerna version --no-private
# publish all packages inside /packages using pnpm! don't use lerna to publish!!
pnpm --filter "./packages/**" publish --dry-run
# the last command was only a dry-run, make sure everything looks ok, if yes, run the same command without flag
``` ```
To manually publish a single package, increase the version in the `package.json`, then run `pnpm publish`.
Important: Always publish with `pnpm`, as `npm` does not support overriding main files in `publishConfig`, which is done in all the packages.
### New Packages ### New Packages
To add a new package, you have to publish it manually the first time, using: To add a new package, you have to publish it manually the first time, using:
```sh ```sh
cd packages/<package-name> && pnpm publish --access public cd packages/<package-name> && npm publish --access public
``` ```
## Have Fun ## Have Fun
+2 -3
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@@ -7,15 +7,14 @@ An experiment in making a [Tidal](https://github.com/tidalcycles/tidal/) using w
- Try it here: <https://strudel.tidalcycles.org/> - Try it here: <https://strudel.tidalcycles.org/>
- Docs: <https://strudel.tidalcycles.org/learn/> - Docs: <https://strudel.tidalcycles.org/learn/>
- Technical Blog Post: <https://loophole-letters.vercel.app/strudel> - Technical Blog Post: <https://loophole-letters.vercel.app/strudel>
- 1 Year of Strudel Blog Post: <https://loophole-letters.vercel.app/strudel1year>
## Running Locally ## Running Locally
After cloning the project, you can run the REPL locally: After cloning the project, you can run the REPL locally:
```bash ```bash
pnpm run setup npm run setup
pnpm run repl npm run repl
``` ```
## Using Strudel In Your Project ## Using Strudel In Your Project
-17
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@@ -1,17 +0,0 @@
// this barrel export is currently only used to find undocumented exports
export * from './packages/core/index.mjs';
export * from './packages/csound/index.mjs';
export * from './packages/embed/index.mjs';
export * from './packages/eval/index.mjs';
export * from './packages/midi/index.mjs';
export * from './packages/mini/index.mjs';
export * from './packages/osc/index.mjs';
export * from './packages/react/index.mjs';
export * from './packages/serial/index.mjs';
export * from './packages/soundfonts/index.mjs';
export * from './packages/tonal/index.mjs';
export * from './packages/tone/index.mjs';
export * from './packages/transpiler/index.mjs';
export * from './packages/webaudio/index.mjs';
export * from './packages/webdirt/index.mjs';
export * from './packages/xen/index.mjs';
+1 -3
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@@ -2,7 +2,5 @@
"packages": [ "packages": [
"packages/*" "packages/*"
], ],
"version": "independent", "version": "independent"
"npmClient": "pnpm",
"useWorkspaces": true
} }
+10 -49
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@@ -3,57 +3,18 @@
This directory can be used to save your own patterns, which then get This directory can be used to save your own patterns, which then get
made into a pattern swatch. made into a pattern swatch.
Example: <https://felixroos.github.io/strudel/swatch/> 0. fork and clone the strudel repository
1. run `npm run setup` in the strudel folder
1. Save one or more .txt files in this folder
2. run `npm run repl` in the top-level strudel folder
3. open `http://localhost:3000/swatch/` !
## deploy ## deploy
### 1. fork the [strudel repo on github](https://github.com/tidalcycles/strudel.git) 1. in your fork, go to settings -> pages and select "Github Actions" as source
2. edit `website/public/CNAME` to contain `<your-username>.github.io/strudel`
### 2. clone your fork to your machine `git clone https://github.com/<your-username>/strudel.git strudel && cd strudel` 3. edit `website/astro.config.mjs` to use site: `https://<your-username>.github.io` and base `/strudel`
4. go to Actions -> `Build and Deploy` and click `Run workflow`
### 3. create a separate branch like `git branch patternuary && git checkout patternuary` 5. view your patterns at `<your-username>.github.io/strudel/swatch/`
### 4. save one or more .txt files in the my-patterns folder
### 5. edit `website/public/CNAME` to contain `<your-username>.github.io/strudel`
### 6. edit `website/astro.config.mjs` to use site: `https://<your-username>.github.io` and base `/strudel`, like this
```js
const site = 'https://<your-username>.github.io';
const base = '/strudel';
```
### 7. commit & push the changes
```sh
git add . && git commit -m "site config" && git push --set-upstream origin
```
### 8. deploy to github 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). 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).
### 10. optional: automatic deployment
If you want to automatically deploy your site on push, go to `deploy.yml` and change `workflow_dispatch` to `push`.
## running locally
- install dependencies with `npm run setup`
- run dev server with `npm run repl` and open `http://localhost:3000/strudel/swatch/`
## tests fail?
Your tests might fail if the code does not follow prettiers format.
In that case, run `npm run codeformat`. To disable that, remove `npm run format-check` from `test.yml`
## updating your fork
To update your fork, you can pull the main branch and merge it into your `patternuary` branch.
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+23 -32
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@@ -4,29 +4,30 @@
"private": true, "private": true,
"description": "Port of tidalcycles to javascript", "description": "Port of tidalcycles to javascript",
"scripts": { "scripts": {
"setup": "pnpm i",
"pretest": "npm run jsdoc-json", "pretest": "npm run jsdoc-json",
"prebuild": "npm run jsdoc-json", "prebuild": "npm run jsdoc-json",
"prestart": "npm run jsdoc-json", "test": "vitest run --version",
"test": "npm run pretest && vitest run --version", "test-ui": "vitest --ui",
"test-ui": "npm run pretest && vitest --ui", "test-coverage": "vitest --coverage",
"test-coverage": "npm run pretest && vitest --coverage", "bootstrap": "lerna bootstrap",
"snapshot": "npm run pretest && vitest run -u --silent", "setup": "npm i && npm run jsdoc-json && npm run bootstrap && cd website && npm i",
"repl": "npm run prestart && cd website && npm run dev", "snapshot": "vitest run -u --silent",
"start": "npm run prestart && cd website && npm run dev", "repl": "cd website && npm run dev",
"dev": "npm run prestart && cd website && npm run dev",
"build": "npm run prebuild && cd website && npm run build",
"preview": "cd website && npm run preview",
"osc": "cd packages/osc && npm run server", "osc": "cd packages/osc && npm run server",
"build": "cd website && npm run build",
"preview": "cd website && npm run preview",
"deploy": "NODE_DEBUG=gh-pages gh-pages -d out",
"jsdoc": "jsdoc packages/ -c jsdoc.config.json", "jsdoc": "jsdoc packages/ -c jsdoc.config.json",
"jsdoc-json": "jsdoc packages/ --template ./node_modules/jsdoc-json --destination doc.json -c jsdoc.config.json", "jsdoc-json": "jsdoc packages/ --template ./node_modules/jsdoc-json --destination doc.json -c jsdoc.config.json",
"lint": "eslint . --ext mjs,js --quiet", "lint": "eslint . --ext mjs,js --quiet",
"codeformat": "prettier --write .", "codeformat": "prettier --write .",
"format-check": "prettier --check .", "format-check": "prettier --check .",
"report-undocumented": "npm run jsdoc-json && node undocumented.mjs > undocumented.json",
"check": "npm run format-check && npm run lint && npm run test", "check": "npm run format-check && npm run lint && npm run test",
"iclc": "cd paper && pandoc --template=pandoc/iclc.html --citeproc --number-sections iclc2023.md -o iclc2023.html && pandoc --template=pandoc/iclc.latex --citeproc --number-sections iclc2023.md -o iclc2023.pdf" "iclc": "cd paper && pandoc --template=pandoc/iclc.html --citeproc --number-sections iclc2023.md -o iclc2023.html && pandoc --template=pandoc/iclc.latex --citeproc --number-sections iclc2023.md -o iclc2023.pdf"
}, },
"workspaces": [
"packages/*"
],
"repository": { "repository": {
"type": "git", "type": "git",
"url": "git+https://github.com/tidalcycles/strudel.git" "url": "git+https://github.com/tidalcycles/strudel.git"
@@ -44,29 +45,19 @@
"url": "https://github.com/tidalcycles/strudel/issues" "url": "https://github.com/tidalcycles/strudel/issues"
}, },
"homepage": "https://strudel.tidalcycles.org", "homepage": "https://strudel.tidalcycles.org",
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel.cycles/tonal": "workspace:*",
"@strudel.cycles/transpiler": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*",
"@strudel.cycles/xen": "workspace:*",
"acorn": "^8.8.1",
"dependency-tree": "^9.0.0"
},
"devDependencies": { "devDependencies": {
"@tauri-apps/cli": "^1.4.0", "@vitest/ui": "^0.25.7",
"@vitest/ui": "^0.28.0", "c8": "^7.12.0",
"canvas": "^2.11.2", "canvas": "^2.11.0",
"eslint": "^8.39.0", "eslint": "^8.28.0",
"eslint-plugin-import": "^2.27.5",
"events": "^3.3.0", "events": "^3.3.0",
"jsdoc": "^4.0.2", "gh-pages": "^4.0.0",
"jsdoc": "^3.6.10",
"jsdoc-json": "^2.0.2", "jsdoc-json": "^2.0.2",
"jsdoc-to-markdown": "^8.0.0", "jsdoc-to-markdown": "^7.1.1",
"lerna": "^6.6.1", "lerna": "^4.0.0",
"prettier": "^2.8.8", "prettier": "^2.8.1",
"rollup-plugin-visualizer": "^5.8.1", "rollup-plugin-visualizer": "^5.8.1",
"vitest": "^0.28.0" "vitest": "^0.25.7"
} }
} }
-3
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@@ -1,3 +0,0 @@
# @strudel/codemirror
This package contains helpers and extensions to use codemirror6. See [vite-vanilla-repl-cm6](../core/examples/vite-vanilla-repl-cm6/main.js) as an example of using it.
-199
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@@ -1,199 +0,0 @@
import { EditorState } from '@codemirror/state';
import { EditorView, keymap, Decoration, lineNumbers, highlightActiveLineGutter } from '@codemirror/view';
import { defaultKeymap } from '@codemirror/commands';
import { syntaxHighlighting, defaultHighlightStyle } from '@codemirror/language';
import { javascript } from '@codemirror/lang-javascript';
import { StateField, StateEffect } from '@codemirror/state';
import { oneDark } from './themes/one-dark';
import { repl, Drawer } from '@strudel.cycles/core';
// https://codemirror.net/docs/guide/
export function initEditor({ initialCode = '', onChange, onEvaluate, onStop, theme = oneDark, root }) {
let state = EditorState.create({
doc: initialCode,
extensions: [
theme,
javascript(),
lineNumbers(),
highlightField,
highlightActiveLineGutter(),
syntaxHighlighting(defaultHighlightStyle),
keymap.of(defaultKeymap),
flashField,
EditorView.updateListener.of((v) => onChange(v)),
keymap.of([
{
key: 'Ctrl-Enter',
run: () => onEvaluate(),
},
{
key: 'Ctrl-.',
run: () => onStop(),
},
]),
],
});
return new EditorView({
state,
parent: root,
});
}
//
// highlighting
//
export const setHighlights = StateEffect.define();
export const highlightField = StateField.define({
create() {
return Decoration.none;
},
update(highlights, tr) {
try {
for (let e of tr.effects) {
if (e.is(setHighlights)) {
const { haps } = e.value;
const marks =
haps
.map((hap) =>
(hap.context.locations || []).map(({ start, end }) => {
// const color = hap.context.color || e.value.color || '#FFCA28';
let from = tr.newDoc.line(start.line).from + start.column;
let to = tr.newDoc.line(end.line).from + end.column;
const l = tr.newDoc.length;
if (from > l || to > l) {
return; // dont mark outside of range, as it will throw an error
}
const mark = Decoration.mark({
attributes: { style: `outline: 2px solid #FFCA28;` },
});
return mark.range(from, to);
}),
)
.flat()
.filter(Boolean) || [];
highlights = Decoration.set(marks, true);
}
}
return highlights;
} catch (err) {
// console.warn('highlighting error', err);
return Decoration.set([]);
}
},
provide: (f) => EditorView.decorations.from(f),
});
// helper to simply trigger highlighting for given haps
export function highlightHaps(view, haps) {
view.dispatch({ effects: setHighlights.of({ haps }) });
}
//
// flash
//
export const setFlash = StateEffect.define();
const flashField = StateField.define({
create() {
return Decoration.none;
},
update(flash, tr) {
try {
for (let e of tr.effects) {
if (e.is(setFlash)) {
if (e.value) {
const mark = Decoration.mark({ attributes: { style: `background-color: #FFCA2880` } });
flash = Decoration.set([mark.range(0, tr.newDoc.length)]);
} else {
flash = Decoration.set([]);
}
}
}
return flash;
} catch (err) {
console.warn('flash error', err);
return flash;
}
},
provide: (f) => EditorView.decorations.from(f),
});
export const flash = (view, ms = 200) => {
view.dispatch({ effects: setFlash.of(true) });
setTimeout(() => {
view.dispatch({ effects: setFlash.of(false) });
}, ms);
};
export class StrudelMirror {
constructor(options) {
const { root, initialCode = '', onDraw, drawTime = [-2, 2], prebake, ...replOptions } = options;
this.code = initialCode;
this.drawer = new Drawer((haps, time) => {
const currentFrame = haps.filter((hap) => time >= hap.whole.begin && time <= hap.endClipped);
this.highlight(currentFrame);
onDraw?.(haps, time, currentFrame);
}, drawTime);
const prebaked = prebake();
prebaked.then(async () => {
if (!onDraw) {
return;
}
const { scheduler, evaluate } = await this.repl;
// draw first frame instantly
prebaked.then(async () => {
await evaluate(this.code, false);
this.drawer.invalidate(scheduler);
onDraw?.(this.drawer.visibleHaps, 0, []);
});
});
this.repl = repl({
...replOptions,
onToggle: async (started) => {
replOptions?.onToggle?.(started);
const { scheduler } = await this.repl;
if (started) {
this.drawer.start(scheduler);
} else {
this.drawer.stop();
}
},
beforeEval: async () => {
await prebaked;
},
afterEval: (options) => {
replOptions?.afterEval?.(options);
this.drawer.invalidate();
},
});
this.editor = initEditor({
root,
initialCode,
onChange: (v) => {
this.code = v.state.doc.toString();
},
onEvaluate: () => this.evaluate(),
onStop: () => this.stop(),
});
}
async evaluate() {
const { evaluate } = await this.repl;
this.flash();
await evaluate(this.code);
}
async stop() {
const { scheduler } = await this.repl;
scheduler.stop();
}
flash(ms) {
flash(this.editor, ms);
}
highlight(haps) {
highlightHaps(this.editor, haps);
}
}
-47
View File
@@ -1,47 +0,0 @@
{
"name": "@strudel/codemirror",
"version": "0.8.4",
"description": "Codemirror Extensions for Strudel",
"main": "codemirror.mjs",
"publishConfig": {
"main": "dist/index.js",
"module": "dist/index.mjs"
},
"scripts": {
"build": "vite build",
"prepublishOnly": "npm run build"
},
"type": "module",
"repository": {
"type": "git",
"url": "git+https://github.com/tidalcycles/strudel.git"
},
"keywords": [
"tidalcycles",
"strudel",
"pattern",
"livecoding",
"algorave"
],
"author": "Felix Roos <flix91@gmail.com>",
"contributors": [
"Alex McLean <alex@slab.org>"
],
"license": "AGPL-3.0-or-later",
"bugs": {
"url": "https://github.com/tidalcycles/strudel/issues"
},
"homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": {
"@codemirror/commands": "^6.2.4",
"@codemirror/lang-javascript": "^6.1.7",
"@codemirror/language": "^6.6.0",
"@codemirror/state": "^6.2.0",
"@codemirror/view": "^6.10.0",
"@lezer/highlight": "^1.1.4",
"@strudel.cycles/core": "workspace:*"
},
"devDependencies": {
"vite": "^4.3.3"
}
}
-139
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@@ -1,139 +0,0 @@
import { EditorView } from '@codemirror/view';
import { HighlightStyle, syntaxHighlighting } from '@codemirror/language';
import { tags as t } from '@lezer/highlight';
// Using https://github.com/one-dark/vscode-one-dark-theme/ as reference for the colors
const chalky = '#e5c07b',
coral = '#e06c75',
cyan = '#56b6c2',
invalid = '#ffffff',
ivory = '#abb2bf',
stone = '#7d8799', // Brightened compared to original to increase contrast
malibu = '#61afef',
sage = '#98c379',
whiskey = '#d19a66',
violet = '#c678dd',
darkBackground = '#21252b',
highlightBackground = '#2c313a',
background = '#282c34',
tooltipBackground = '#353a42',
selection = '#3E4451',
cursor = '#528bff';
/// The colors used in the theme, as CSS color strings.
export const color = {
chalky,
coral,
cyan,
invalid,
ivory,
stone,
malibu,
sage,
whiskey,
violet,
darkBackground,
highlightBackground,
background,
tooltipBackground,
selection,
cursor,
};
/// The editor theme styles for One Dark.
export const oneDarkTheme = EditorView.theme(
{
'&': {
color: ivory,
backgroundColor: background,
},
'.cm-content': {
caretColor: cursor,
},
'.cm-cursor, .cm-dropCursor': { borderLeftColor: cursor },
'&.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground, .cm-selectionBackground, .cm-content ::selection':
{ backgroundColor: selection },
'.cm-panels': { backgroundColor: darkBackground, color: ivory },
'.cm-panels.cm-panels-top': { borderBottom: '2px solid black' },
'.cm-panels.cm-panels-bottom': { borderTop: '2px solid black' },
'.cm-searchMatch': {
backgroundColor: '#72a1ff59',
outline: '1px solid #457dff',
},
'.cm-searchMatch.cm-searchMatch-selected': {
backgroundColor: '#6199ff2f',
},
'.cm-activeLine': { backgroundColor: '#6699ff0b' },
'.cm-selectionMatch': { backgroundColor: '#aafe661a' },
'&.cm-focused .cm-matchingBracket, &.cm-focused .cm-nonmatchingBracket': {
backgroundColor: '#bad0f847',
},
'.cm-gutters': {
backgroundColor: background,
color: stone,
border: 'none',
},
'.cm-activeLineGutter': {
backgroundColor: highlightBackground,
},
'.cm-foldPlaceholder': {
backgroundColor: 'transparent',
border: 'none',
color: '#ddd',
},
'.cm-tooltip': {
border: 'none',
backgroundColor: tooltipBackground,
},
'.cm-tooltip .cm-tooltip-arrow:before': {
borderTopColor: 'transparent',
borderBottomColor: 'transparent',
},
'.cm-tooltip .cm-tooltip-arrow:after': {
borderTopColor: tooltipBackground,
borderBottomColor: tooltipBackground,
},
'.cm-tooltip-autocomplete': {
'& > ul > li[aria-selected]': {
backgroundColor: highlightBackground,
color: ivory,
},
},
},
{ dark: true },
);
/// The highlighting style for code in the One Dark theme.
export const oneDarkHighlightStyle = HighlightStyle.define([
{ tag: t.keyword, color: violet },
{ tag: [t.name, t.deleted, t.character, t.propertyName, t.macroName], color: coral },
{ tag: [t.function(t.variableName), t.labelName], color: malibu },
{ tag: [t.color, t.constant(t.name), t.standard(t.name)], color: whiskey },
{ tag: [t.definition(t.name), t.separator], color: ivory },
{ tag: [t.typeName, t.className, t.number, t.changed, t.annotation, t.modifier, t.self, t.namespace], color: chalky },
{ tag: [t.operator, t.operatorKeyword, t.url, t.escape, t.regexp, t.link, t.special(t.string)], color: cyan },
{ tag: [t.meta, t.comment], color: stone },
{ tag: t.strong, fontWeight: 'bold' },
{ tag: t.emphasis, fontStyle: 'italic' },
{ tag: t.strikethrough, textDecoration: 'line-through' },
{ tag: t.link, color: stone, textDecoration: 'underline' },
{ tag: t.heading, fontWeight: 'bold', color: coral },
{ tag: [t.atom, t.bool, t.special(t.variableName)], color: whiskey },
{ tag: [t.processingInstruction, t.string, t.inserted], color: sage },
{ tag: t.invalid, color: invalid },
]);
/// Extension to enable the One Dark theme (both the editor theme and
/// the highlight style).
export const oneDark = [oneDarkTheme, syntaxHighlighting(oneDarkHighlightStyle)];
-19
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@@ -1,19 +0,0 @@
import { defineConfig } from 'vite';
import { dependencies } from './package.json';
import { resolve } from 'path';
// https://vitejs.dev/config/
export default defineConfig({
plugins: [],
build: {
lib: {
entry: resolve(__dirname, 'codemirror.mjs'),
formats: ['es', 'cjs'],
fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
},
rollupOptions: {
external: [...Object.keys(dependencies)],
},
target: 'esnext',
},
});
+3 -4
View File
@@ -33,7 +33,6 @@ b: 3/2 - 7/4
c: 7/4 - 2 c: 7/4 - 2
``` ```
- [play with @strudel.cycles/core on codesandbox](https://codesandbox.io/s/strudel-core-test-forked-9ywhv7?file=/src/index.js). - [play with @strudel.cycles/core on codesandbox](https://codesandbox.io/s/strudel-core-test-qmz6qr?file=/src/index.js).
- [open color pattern example](https://raw.githack.com/tidalcycles/strudel/main/packages/core/examples/canvas.html) - [open color pattern example](https://raw.githack.com/tidalcycles/strudel/package-examples/packages/core/examples/canvas.html)
- [open minimal repl example](https://raw.githack.com/tidalcycles/strudel/main/packages/core/examples/vanilla.html) - [open minimal repl example](https://raw.githack.com/tidalcycles/strudel/package-examples/packages/core/examples/metro.html)
- [open minimal vite example](./examples/vite-vanilla-repl/)
+5 -6
View File
@@ -1,5 +1,4 @@
import { Pattern, getDrawContext, silence, register, pure } from './index.mjs'; import { controls, Pattern, getDrawContext, silence, register, pure } from './index.mjs';
import controls from './controls.mjs'; // do not import from index.mjs as it breaks for some reason..
const { createParams } = controls; const { createParams } = controls;
let clearColor = '#22222210'; let clearColor = '#22222210';
@@ -23,11 +22,11 @@ Pattern.prototype.animate = function ({ callback, sync = false, smear = 0.5 } =
ctx.fillStyle = clearColor; ctx.fillStyle = clearColor;
ctx.fillRect(0, 0, ww, wh); ctx.fillRect(0, 0, ww, wh);
frame.forEach((f) => { frame.forEach((f) => {
let { x, y, w, h, s, r, angle = 0, fill = 'darkseagreen' } = f.value; let { x, y, w, h, s, r, a = 0, fill = 'darkseagreen' } = f.value;
w *= ww; w *= ww;
h *= wh; h *= wh;
if (r !== undefined && angle !== undefined) { if (r !== undefined && a !== undefined) {
const radians = angle * 2 * Math.PI; const radians = a * 2 * Math.PI;
const [cx, cy] = [(ww - w) / 2, (wh - h) / 2]; const [cx, cy] = [(ww - w) / 2, (wh - h) / 2];
x = cx + Math.cos(radians) * r * cx; x = cx + Math.cos(radians) * r * cx;
y = cy + Math.sin(radians) * r * cy; y = cy + Math.sin(radians) * r * cy;
@@ -52,7 +51,7 @@ Pattern.prototype.animate = function ({ callback, sync = false, smear = 0.5 } =
return silence; return silence;
}; };
export const { x, y, w, h, angle, r, fill, smear } = createParams('x', 'y', 'w', 'h', 'angle', 'r', 'fill', 'smear'); export const { x, y, w, h, a, r, fill, smear } = createParams('x', 'y', 'w', 'h', 'a', 'r', 'fill', 'smear');
export const rescale = register('rescale', function (f, pat) { export const rescale = register('rescale', function (f, pat) {
return pat.mul(x(f).w(f).y(f).h(f)); return pat.mul(x(f).w(f).y(f).h(f));
+343 -333
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+21 -24
View File
@@ -8,51 +8,49 @@ import createClock from './zyklus.mjs';
import { logger } from './logger.mjs'; import { logger } from './logger.mjs';
export class Cyclist { export class Cyclist {
worker;
pattern;
started = false;
cps = 1; // TODO
getTime;
phase = 0;
constructor({ interval, onTrigger, onToggle, onError, getTime, latency = 0.1 }) { constructor({ interval, onTrigger, onToggle, onError, getTime, latency = 0.1 }) {
this.started = false; this.getTime = getTime;
this.cps = 1;
this.lastTick = 0; // absolute time when last tick (clock callback) happened
this.lastBegin = 0; // query begin of last tick
this.lastEnd = 0; // query end of last tick
this.getTime = getTime; // get absolute time
this.onToggle = onToggle; this.onToggle = onToggle;
this.latency = latency; // fixed trigger time offset this.latency = latency;
const round = (x) => Math.round(x * 1000) / 1000; const round = (x) => Math.round(x * 1000) / 1000;
this.clock = createClock( this.clock = createClock(
getTime, getTime,
// called slightly before each cycle
(phase, duration, tick) => { (phase, duration, tick) => {
if (tick === 0) { if (tick === 0) {
this.origin = phase; this.origin = phase;
} }
const begin = round(phase - this.origin);
this.phase = begin - latency;
const end = round(begin + duration);
const time = getTime();
try { try {
const time = getTime(); const haps = this.pattern.queryArc(begin, end); // get Haps
const begin = this.lastEnd;
this.lastBegin = begin;
const end = round(begin + duration * this.cps);
this.lastEnd = end;
const haps = this.pattern.queryArc(begin, end);
const tickdeadline = phase - time; // time left till phase begins
this.lastTick = time + tickdeadline;
haps.forEach((hap) => { haps.forEach((hap) => {
if (hap.part.begin.equals(hap.whole.begin)) { if (hap.part.begin.equals(hap.whole.begin)) {
const deadline = (hap.whole.begin - begin) / this.cps + tickdeadline + latency; const deadline = hap.whole.begin + this.origin - time + latency;
const duration = hap.duration / this.cps; const duration = hap.duration * 1;
onTrigger?.(hap, deadline, duration, this.cps); onTrigger?.(hap, deadline, duration);
} }
}); });
} catch (e) { } catch (e) {
logger(`[cyclist] error: ${e.message}`); logger(`[cyclist] error: ${e.message}`);
onError?.(e); onError?.(e);
} }
}, }, // called slightly before each cycle
interval, // duration of each cycle interval, // duration of each cycle
); );
} }
getPhase() {
return this.getTime() - this.origin - this.latency;
}
now() { now() {
const secondsSinceLastTick = this.getTime() - this.lastTick - this.clock.duration; return this.getTime() - this.origin + this.clock.minLatency;
return this.lastBegin + secondsSinceLastTick * this.cps; // + this.clock.minLatency;
} }
setStarted(v) { setStarted(v) {
this.started = v; this.started = v;
@@ -74,7 +72,6 @@ export class Cyclist {
stop() { stop() {
logger('[cyclist] stop'); logger('[cyclist] stop');
this.clock.stop(); this.clock.stop();
this.lastEnd = 0;
this.setStarted(false); this.setStarted(false);
} }
setPattern(pat, autostart = false) { setPattern(pat, autostart = false) {
+2 -102
View File
@@ -1,6 +1,6 @@
/* /*
draw.mjs - <short description TODO> draw.mjs - <short description TODO>
Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/core/draw.mjs> Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/strudel/blob/main/packages/tone/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/>. 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/>.
*/ */
@@ -13,7 +13,7 @@ export const getDrawContext = (id = 'test-canvas') => {
canvas.id = id; canvas.id = id;
canvas.width = window.innerWidth; canvas.width = window.innerWidth;
canvas.height = window.innerHeight; canvas.height = window.innerHeight;
canvas.style = 'pointer-events:none;width:100%;height:100%;position:fixed;top:0;left:0'; canvas.style = 'pointer-events:none;width:100%;height:100%;position:fixed;top:0;left:0;z-index:5';
document.body.prepend(canvas); document.body.prepend(canvas);
} }
return canvas.getContext('2d'); return canvas.getContext('2d');
@@ -59,103 +59,3 @@ export const cleanupDraw = (clearScreen = true) => {
clearInterval(window.strudelScheduler); clearInterval(window.strudelScheduler);
} }
}; };
Pattern.prototype.onPaint = function (onPaint) {
// this is evil! TODO: add pattern.context
this.context = { onPaint };
return this;
};
// const round = (x) => Math.round(x * 1000) / 1000;
// encapsulates starting and stopping animation frames
export class Framer {
constructor(onFrame, onError) {
this.onFrame = onFrame;
this.onError = onError;
}
start() {
const self = this;
let frame = requestAnimationFrame(function updateHighlights(time) {
try {
self.onFrame(time);
} catch (err) {
self.onError(err);
}
frame = requestAnimationFrame(updateHighlights);
});
self.cancel = () => {
cancelAnimationFrame(frame);
};
}
stop() {
if (this.cancel) {
this.cancel();
}
}
}
// syncs animation frames to a cyclist scheduler
// see vite-vanilla-repl-cm6 for an example
export class Drawer {
constructor(onDraw, drawTime) {
let [lookbehind, lookahead] = drawTime; // e.g. [-2, 2]
lookbehind = Math.abs(lookbehind);
this.visibleHaps = [];
this.lastFrame = null;
this.drawTime = drawTime;
this.framer = new Framer(
() => {
if (!this.scheduler) {
console.warn('Drawer: no scheduler');
return;
}
// calculate current frame time (think right side of screen for pianoroll)
const phase = this.scheduler.now() + lookahead;
// first frame just captures the phase
if (this.lastFrame === null) {
this.lastFrame = phase;
return;
}
// query haps from last frame till now. take last 100ms max
const haps = this.scheduler.pattern.queryArc(Math.max(this.lastFrame, phase - 1 / 10), phase);
this.lastFrame = phase;
this.visibleHaps = (this.visibleHaps || [])
// filter out haps that are too far in the past (think left edge of screen for pianoroll)
.filter((h) => h.whole.end >= phase - lookbehind - lookahead)
// add new haps with onset (think right edge bars scrolling in)
.concat(haps.filter((h) => h.hasOnset()));
const time = phase - lookahead;
onDraw(this.visibleHaps, time, this);
},
(err) => {
console.warn('draw error', err);
},
);
}
invalidate(scheduler = this.scheduler) {
if (!scheduler) {
return;
}
this.scheduler = scheduler;
const t = scheduler.now();
let [_, lookahead] = this.drawTime;
const [begin, end] = [Math.max(t, 0), t + lookahead + 0.1];
// remove all future haps
this.visibleHaps = this.visibleHaps.filter((h) => h.whole.begin < t);
// query future haps
const futureHaps = scheduler.pattern.queryArc(begin, end); // +0.1 = workaround for weird holes in query..
// append future haps
this.visibleHaps = this.visibleHaps.concat(futureHaps);
}
start(scheduler) {
this.scheduler = scheduler;
this.invalidate();
this.framer.start();
}
stop() {
if (this.framer) {
this.framer.stop();
}
}
}
+8 -2
View File
@@ -11,9 +11,15 @@ This program is free software: you can redistribute it and/or modify it under th
*/ */
import { Pattern, timeCat, register, silence } from './pattern.mjs'; import { Pattern, timeCat, register, silence } from './pattern.mjs';
import { rotate, flatten, splitAt, zipWith } from './util.mjs'; import { rotate, flatten } from './util.mjs';
import Fraction from './fraction.mjs'; import Fraction from './fraction.mjs';
const splitAt = function (index, value) {
return [value.slice(0, index), value.slice(index)];
};
const zipWith = (f, xs, ys) => xs.map((n, i) => f(n, ys[i]));
const left = function (n, x) { const left = function (n, x) {
const [ons, offs] = n; const [ons, offs] = n;
const [xs, ys] = x; const [xs, ys] = x;
@@ -40,7 +46,7 @@ const _bjork = function (n, x) {
return Math.min(ons, offs) <= 1 ? [n, x] : _bjork(...(ons > offs ? left(n, x) : right(n, x))); return Math.min(ons, offs) <= 1 ? [n, x] : _bjork(...(ons > offs ? left(n, x) : right(n, x)));
}; };
export const bjork = function (ons, steps) { const bjork = function (ons, steps) {
const offs = steps - ons; const offs = steps - ons;
const x = Array(ons).fill([1]); const x = Array(ons).fill([1]);
const y = Array(offs).fill([0]); const y = Array(offs).fill([0]);
+8
View File
@@ -6,7 +6,12 @@ This program is free software: you can redistribute it and/or modify it under th
import { isPattern } from './index.mjs'; import { isPattern } from './index.mjs';
let scoped = false;
export const evalScope = async (...args) => { export const evalScope = async (...args) => {
if (scoped) {
console.warn('evalScope was called more than once.');
}
scoped = true;
const results = await Promise.allSettled(args); const results = await Promise.allSettled(args);
const modules = results.filter((result) => result.status === 'fulfilled').map((r) => r.value); const modules = results.filter((result) => result.status === 'fulfilled').map((r) => r.value);
results.forEach((result, i) => { results.forEach((result, i) => {
@@ -37,6 +42,9 @@ function safeEval(str, options = {}) {
} }
export const evaluate = async (code, transpiler) => { export const evaluate = async (code, transpiler) => {
if (!scoped) {
await evalScope(); // at least scope Pattern.prototype.boostrap
}
if (transpiler) { if (transpiler) {
code = transpiler(code); // transform syntactically correct js code to semantically usable code code = transpiler(code); // transform syntactically correct js code to semantically usable code
} }
+2 -2
View File
@@ -1,13 +1,13 @@
<input <input
type="text" type="text"
id="text" id="text"
value="seq('a', ['b', 'c'])" value="cat('a', 'b')"
style="width: 100%; font-size: 2em; outline: none; margin-bottom: 10px" style="width: 100%; font-size: 2em; outline: none; margin-bottom: 10px"
spellcheck="false" spellcheck="false"
/> />
<div id="output"></div> <div id="output"></div>
<script type="module"> <script type="module">
const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@0.6.8'); const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@0.0.2');
Object.assign(window, strudel); // assign all strudel functions to global scope to use with eval Object.assign(window, strudel); // assign all strudel functions to global scope to use with eval
const input = document.getElementById('text'); const input = document.getElementById('text');
const getEvents = () => { const getEvents = () => {
+2 -2
View File
@@ -2,13 +2,13 @@
<input <input
type="text" type="text"
id="text" id="text"
value="seq('tomato', 'indigo', ['white', 'steelblue']).fast(4)" value="cat('orange', 'indigo')"
style="width: 100%; font-size: 2em; background: black; color: white; outline: none; position: absolute; top: 0" style="width: 100%; font-size: 2em; background: black; color: white; outline: none; position: absolute; top: 0"
spellcheck="false" spellcheck="false"
/> />
<canvas id="canvas"></canvas> <canvas id="canvas"></canvas>
<script type="module"> <script type="module">
const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@0.6.8'); const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@0.0.2');
// this adds all strudel functions to the global scope, to be used by eval // this adds all strudel functions to the global scope, to be used by eval
Object.assign(window, strudel); Object.assign(window, strudel);
// setup elements // setup elements
+90
View File
@@ -0,0 +1,90 @@
<div style="position: absolute; bottom: 0; right: 0; padding: 4px; width: 100vw; display: flex">
<button id="start" style="font-size: 2em">start</button>
<button id="stop" style="font-size: 2em">stop</button>
<button id="slower" style="font-size: 2em">slower</button>
<button id="faster" style="font-size: 2em">faster</button>
</div>
<textarea
style="font-size: 2em; background: #052b49; color: #fff; height: 100%; width: 100%; outline: none; border: 0"
id="text"
spellcheck="false"
>
Loading...</textarea
>
<script type="module">
document.body.style = 'margin: 0';
import * as strudel from '@strudel.cycles/core';
const { cat, State, TimeSpan, Scheduler, getPlayableNoteValue, getFreq } = strudel;
Object.assign(window, strudel); // add strudel to eval scope
const ctx = new AudioContext();
const scheduler = new Scheduler({
// audioContext: getAudioContext(),
interval: 0.1,
onTrigger: (hap, time, duration) => {
const freq = getFrequency(hap);
const osc = ctx.createOscillator();
const gain = 0.2;
osc.frequency.value = freq;
osc.type = 'triangle';
const onset = ctx.currentTime + time;
const offset = onset + duration;
const attack = 0.05;
const release = 0.05;
osc.start(onset);
osc.stop(offset + release);
const g = ctx.createGain();
g.gain.setValueAtTime(gain, onset);
g.gain.linearRampToValueAtTime(gain, onset + attack);
g.gain.setValueAtTime(gain, offset - release);
g.gain.linearRampToValueAtTime(0, offset);
osc.connect(g);
g.connect(ctx.destination);
},
});
let initialCode = `stack('c4','e4',cat('g4','a4','b4','a4'))
.add(cat(0,1,2,3,4,3,2,1).slow(8))
.fast(2)
.cps(tri.range(1,8).slow(32))`;
try {
const base64 = decodeURIComponent(window.location.href.split('#')[1]);
initialCode = atob(base64);
} catch (err) {
console.warn('failed to decode', err);
}
const input = document.getElementById('text');
input.value = initialCode;
const evaluate = () => {
try {
const pattern = eval(input.value);
scheduler.setPattern(pattern);
window.location.hash = '#' + encodeURIComponent(btoa(input.value)); // update url hash
} catch (err) {
console.warn(err);
}
};
evaluate();
input.addEventListener('input', () => evaluate());
document.getElementById('start').addEventListener('click', async () => {
await ctx.resume();
scheduler.start();
});
document.getElementById('stop').addEventListener('click', () => scheduler.stop());
document.getElementById('slower').addEventListener('click', () => scheduler.setCps(scheduler.cps - 0.1));
document.getElementById('faster').addEventListener('click', () => scheduler.setCps(scheduler.cps + 0.1));
</script>
<!--
sequence(1,2).mul(55/2) // frequencies
.mul(slowcat(1,2))
.mul(slowcat(1,3/2,4/3,5/3).slow(8))
.fast(3)
.freq()
.velocity(.5)
.s('sawtooth')
.cutoff(800)
.out()
-->
+44
View File
@@ -0,0 +1,44 @@
<input
type="text"
id="text"
value="seq('c3','eb3','g3').note().s('sawtooth').out()"
style="width: 100%; font-size: 2em; outline: none; margin-bottom: 10px"
spellcheck="false"
/>
<button id="start">play</button>
<div id="output"></div>
<script type="module">
const strudel = await import('https://cdn.skypack.dev/@strudel.cycles/core@latest');
const controls = await import('https://cdn.skypack.dev/@strudel.cycles/core@latest/controls.mjs');
const { getAudioContext, Scheduler } = await import('https://cdn.skypack.dev/@strudel.cycles/webaudio@latest');
let scheduler;
const audioContext = getAudioContext();
const latency = 0.2;
Object.assign(window, strudel);
Object.assign(window, controls.default);
scheduler = new Scheduler({
audioContext,
interval: 0.1,
latency,
onEvent: (hap) => {
if (!hap.context.onTrigger) {
console.warn('no output chosen. use one of .out() .webdirt() .osc()');
}
},
});
let started;
document.getElementById('start').addEventListener('click', async () => {
const code = document.getElementById('text').value;
const pattern = eval(code);
const events = pattern._firstCycleValues;
console.log(code, '->', events);
scheduler.setPattern(pattern);
if (!started) {
scheduler.start();
started = true;
}
});
</script>
+29 -16
View File
@@ -6,36 +6,46 @@
<title>Buildless Vanilla Strudel REPL</title> <title>Buildless Vanilla Strudel REPL</title>
</head> </head>
<body style="margin: 0; background: #222"> <body style="margin: 0; background: #222">
<div style="display: grid; height: 100vh; grid-template-rows: 32px auto"> <div style="display: grid; height: 100vh">
<button id="start" style="width: 100vw; height: 32px">evaluate</button>
<textarea <textarea
id="text" id="text"
style="font-size: 2em; border: 0; color: white; background: transparent; outline: none; padding: 20px" style="font-size: 2em; border: 0; color: white; background: transparent; outline: none; padding: 20px"
spellcheck="false" spellcheck="false"
></textarea> ></textarea>
</div> </div>
<button
id="start"
style="
position: absolute;
border-radius: 10px;
top: 20px;
right: 20px;
padding: 20px;
border: 2px solid white;
background: transparent;
color: white;
cursor: pointer;
"
>
evaluate
</button>
<div id="output"></div> <div id="output"></div>
<script type="module"> <script type="module">
import { controls, repl, evalScope } from 'https://cdn.skypack.dev/@strudel.cycles/core@0.6.8'; import { controls, repl, evalScope } from 'https://cdn.skypack.dev/@strudel.cycles/core@0.3.2';
import { mini } from 'https://cdn.skypack.dev/@strudel.cycles/mini@0.6.0'; import { mini } from 'https://cdn.skypack.dev/@strudel.cycles/mini@0.3.2';
import { transpiler } from 'https://cdn.skypack.dev/@strudel.cycles/transpiler@0.6.0'; import { transpiler } from 'https://cdn.skypack.dev/@strudel.cycles/transpiler@0.3.2';
import { import { getAudioContext, webaudioOutput } from 'https://cdn.skypack.dev/@strudel.cycles/webaudio@0.3.3';
getAudioContext,
webaudioOutput,
initAudioOnFirstClick,
} from 'https://cdn.skypack.dev/@strudel.cycles/webaudio@0.6.0';
initAudioOnFirstClick();
const ctx = getAudioContext(); const ctx = getAudioContext();
const input = document.getElementById('text'); const input = document.getElementById('text');
input.innerHTML = getTune(); input.innerHTML = getTune();
evalScope( evalScope(
controls, controls,
import('https://cdn.skypack.dev/@strudel.cycles/core@0.6.8'), import('https://cdn.skypack.dev/@strudel.cycles/core@0.3.2'),
import('https://cdn.skypack.dev/@strudel.cycles/mini@0.6.0'), import('https://cdn.skypack.dev/@strudel.cycles/mini@0.3.2'),
import('https://cdn.skypack.dev/@strudel.cycles/tonal@0.6.0'), import('https://cdn.skypack.dev/@strudel.cycles/tonal@0.3.3'),
import('https://cdn.skypack.dev/@strudel.cycles/webaudio@0.6.0'), import('https://cdn.skypack.dev/@strudel.cycles/webaudio@0.3.3'),
); );
const { evaluate } = repl({ const { evaluate } = repl({
@@ -43,7 +53,10 @@
getTime: () => ctx.currentTime, getTime: () => ctx.currentTime,
transpiler, transpiler,
}); });
document.getElementById('start').addEventListener('click', () => evaluate(input.value)); document.getElementById('start').addEventListener('click', () => {
ctx.resume();
evaluate(input.value);
});
function getTune() { function getTune() {
return `await samples('github:tidalcycles/Dirt-Samples/master') return `await samples('github:tidalcycles/Dirt-Samples/master')
@@ -1,24 +0,0 @@
# Logs
logs
*.log
npm-debug.log*
yarn-debug.log*
yarn-error.log*
pnpm-debug.log*
lerna-debug.log*
node_modules
dist
dist-ssr
*.local
# Editor directories and files
.vscode/*
!.vscode/extensions.json
.idea
.DS_Store
*.suo
*.ntvs*
*.njsproj
*.sln
*.sw?
@@ -1,8 +0,0 @@
# vite-vanilla-repl-cm6
This folder demonstrates how to set up a strudel repl using vite and vanilla JS + codemirror. Run it using:
```sh
npm i
npm run dev
```
@@ -1,22 +0,0 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Vite Vanilla Strudel REPL</title>
</head>
<body>
<main>
<nav>
<button id="play">eval</button>
<button id="stop">stop</button>
</nav>
<div class="container">
<div id="editor"></div>
<div id="output"></div>
</div>
<canvas id="roll"></canvas>
</main>
<script type="module" src="./main.js"></script>
</body>
</html>
@@ -1,39 +0,0 @@
import { StrudelMirror } from '@strudel/codemirror';
import { funk42 } from './tunes';
import { drawPianoroll, evalScope, controls } from '@strudel.cycles/core';
import './style.css';
import { initAudioOnFirstClick } from '@strudel.cycles/webaudio';
import { transpiler } from '@strudel.cycles/transpiler';
import { getAudioContext, webaudioOutput, registerSynthSounds } from '@strudel.cycles/webaudio';
import { registerSoundfonts } from '@strudel.cycles/soundfonts';
// init canvas
const canvas = document.getElementById('roll');
canvas.width = canvas.width * 2;
canvas.height = canvas.height * 2;
const drawContext = canvas.getContext('2d');
const drawTime = [-2, 2]; // time window of drawn haps
const editor = new StrudelMirror({
defaultOutput: webaudioOutput,
getTime: () => getAudioContext().currentTime,
transpiler,
root: document.getElementById('editor'),
initialCode: funk42,
drawTime,
onDraw: (haps, time) => drawPianoroll({ haps, time, ctx: drawContext, drawTime, fold: 0 }),
prebake: async () => {
initAudioOnFirstClick(); // needed to make the browser happy (don't await this here..)
const loadModules = evalScope(
controls,
import('@strudel.cycles/core'),
import('@strudel.cycles/mini'),
import('@strudel.cycles/tonal'),
import('@strudel.cycles/webaudio'),
);
await Promise.all([loadModules, registerSynthSounds(), registerSoundfonts()]);
},
});
document.getElementById('play').addEventListener('click', () => editor.evaluate());
document.getElementById('stop').addEventListener('click', () => editor.stop());
@@ -1,23 +0,0 @@
{
"name": "vite-vanilla-repl-cm6",
"private": true,
"version": "0.0.0",
"type": "module",
"scripts": {
"dev": "vite",
"build": "vite build",
"preview": "vite preview"
},
"devDependencies": {
"vite": "^4.3.2"
},
"dependencies": {
"@strudel/codemirror": "workspace:*",
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel.cycles/soundfonts": "workspace:*",
"@strudel.cycles/tonal": "workspace:*",
"@strudel.cycles/transpiler": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*"
}
}
@@ -1,31 +0,0 @@
body,
html {
margin: 0;
height: 100%;
background: #282c34;
}
main {
height: 100%;
display: flex;
flex-direction: column;
}
.container {
flex-grow: 1;
max-height: 100%;
position: relative;
overflow: auto;
}
#editor {
overflow: auto;
}
.cm-editor {
height: 100%;
}
#roll {
height: 300px;
}
@@ -1,112 +0,0 @@
export const bumpStreet = `// froos - "22 bump street", licensed with CC BY-NC-SA 4.0
await samples('github:felixroos/samples/main')
await samples('https://strudel.tidalcycles.org/tidal-drum-machines.json', 'github:ritchse/tidal-drum-machines/main/machines/')
"<[0,<6 7 9>,13,<17 20 22 26>]!2>/2"
// make it 22 edo
.fmap(v => Math.pow(2,v/22))
// mess with the base frequency
.mul("<300 [300@3 200]>/8").freq()
.layer(
// chords
x=>x.div(freq(2)).s("flute").euclidLegato("<3 2>",8)
.shape(.4).lpf(sine.range(800,4000).slow(8)),
// adlibs
x=>x.arp("{0 3 2 [1 3]}%1.5")
.s('xylo').mul(freq(2))
.delay(.5).delayfeedback(.4).juxBy(.5, rev)
.hpf(sine.range(200,3000).slow(8)),
// bass
x=>x.arp("[0 [2 1?]](5,8)").s('sawtooth').div(freq(4))
.lpf(sine.range(400,2000).slow(8)).lpq(8).shape(.4)
.off(1/8, x=>x.mul(freq(2)).degradeBy(.5)).gain(.3)
).clip(1).release(.2)
.stack(
// drums
s("bd sd:<2 1>, [~ hh]*2, [~ rim]").bank('RolandTR909')
.off(1/8, x=>x.speed(2).gain(.4)).sometimes(ply(2)).gain(.8)
.mask("<0@4 1@12>/4")
.reset("<x@15 [x(3,8) x*[4 8]]>")
// wait for it...
).fast(2/3)
//.crush(6) // remove "//" if you dare`;
export const trafficFlam = `// froos - "traffic flam", licensed with CC BY-NC-SA 4.0
await samples('github:felixroos/samples/main')
await samples('https://strudel.tidalcycles.org/tidal-drum-machines.json', 'github:ritchse/tidal-drum-machines/main/machines/')
addVoicings('hip', {
m11: ['2M 3m 4P 7m'],
'^7#11': ['3M 4A 5P 7M'],
}, ['C4', 'C6'])
stack(
stack(
"<Bbm11 A^7#11>/2".voicings('hip').note()
.s("gm_epiano1:2")
.arp("[<[0 1 2 3] [3 2 1 0]> ~@5]/2")
.release(2).late(.25).lpf(2000),
"<Bb1 A1>/2".note().s('gm_acoustic_bass'),
n("<0 2 3>(3,8)".off(1/8, add(4)))
.scale("<Bb4:minor A4:lydian>/2")
.s('gm_electric_guitar_jazz')
.decay(sine.range(.05, .2).slow(32)).sustain(0)
.delay(.5).lpf(sine.range(100,5000).slow(64))
.gain(.7).room(.5).pan(sine.range(0,1).slow(11))
).add(perlin.range(0,.25).note()),
stack(
s("bd:1(3,8) rim").bank('RolandTR707').slow(2).room("<0 <.1 .6>>")
.when("<0@7 1>",x=>x.echoWith(3, .0625, (x,i) => x.speed(1+i*.24))),
s("rim*4").end(.05).bank('RolandTR808').speed(.8).room(.2)
)
)
.late("[0 .05]*2").late(12)
`;
export const funk42 = `// froos - how to funk in 42 lines of code
// adapted from "how to funk in two minutes" by marc rebillet https://www.youtube.com/watch?v=3vBwRfQbXkg
// thanks to peach for the transcription: https://www.youtube.com/watch?v=8eiPXvIgda4
await samples('github:felixroos/samples/main')
await samples('https://strudel.tidalcycles.org/tidal-drum-machines.json', 'github:ritchse/tidal-drum-machines/main/machines/')
setcps(.5)
let drums = stack(
s("bd*2, ~ sd").bank('RolandTR707').room("0 .1"),
s("hh*4").begin(.2).release(.02).end(.25).release(.02)
.gain(.3).bank('RolandTR707').late(.02).room(.5),
//s("shaker_small").struct("[x x*2]*2").speed(".8,.9").release(.02)
).fast(2)
let wurli = note(\`<
[[a2,g3,[b3 c4],e4] ~ [g3,c4,e4](3,8)@4 ~@2]!3
[[e2,e3,a3,b3,e4]@3 [e2,e3,ab3,b3,e4]@5]>\`)
.s("gm_epiano1:5").decay(.2).sustain("<[1 0@7]!3 1>")
.gain("<[.8@2 .4@14]!3 .7>").room(.3)
let organ = note("<[~@3 [a3,d4,f#4]@2 [[a3,c4,e4]@2 ~] ~@2]!3 ~>".add(12))
.s("gm_percussive_organ:2").gain(.6).lpf(1800).pan(.2).room(.3);
let clav = note(\`<
[~@3 a2 [g3,[b3 c4],e4]@2 ~ a2 [g3,b3,e4] ~@2 [g3,c4,e4] ~@4]!3
[~@3 e3 [[a3 b3],c3,e3]@2 ~ e2 [e3,a3]@3 [b3,e3] ~@2 [b3,e3]@2]>\`)
.s("gm_clavinet:1").decay("<.25!3 [.25 .4]>").sustain(0)
.gain(.7).pan(.8).room(.2);
let bass = note(\`<
[a1 [~ [g2 a2]] [g1 g#1] [a1 [g2 a2]]]
[a1 [~ [g2 a2]] [e3 d3] [c3 [g3 a3]]]
[a1 [~ [g2 a2]] [g1 g#1] [a1 [g2 a2]]]
[e2@6 e1@5 e1 [[d2 e3] g1]@4]
>\`).s("gm_electric_bass_pick:1").release(.1)
stack(
drums
,wurli
,organ
,clav
,bass
)`;
@@ -6,3 +6,5 @@ This folder demonstrates how to set up a strudel repl using vite and vanilla JS.
npm i npm i
npm run dev npm run dev
``` ```
or view it [live on githack](https://rawcdn.githack.com/tidalcycles/strudel/5fb36acb046ead7cd6ad3cd10f532e7f585f536a/packages/core/examples/vite-vanilla-repl/dist/index.html)
@@ -1,12 +1,12 @@
import { controls, repl, evalScope } from '@strudel.cycles/core'; import { controls, repl, evalScope, setStringParser } from '@strudel.cycles/core';
import { getAudioContext, webaudioOutput, initAudioOnFirstClick } from '@strudel.cycles/webaudio'; import { mini } from '@strudel.cycles/mini';
import { transpiler } from '@strudel.cycles/transpiler'; import { getAudioContext, webaudioOutput } from '@strudel.cycles/webaudio';
// import { transpiler } from '@strudel.cycles/transpiler';
import tune from './tune.mjs'; import tune from './tune.mjs';
const ctx = getAudioContext(); const ctx = getAudioContext();
const input = document.getElementById('text'); const input = document.getElementById('text');
input.innerHTML = tune; input.innerHTML = tune;
initAudioOnFirstClick();
evalScope( evalScope(
controls, controls,
@@ -16,13 +16,14 @@ evalScope(
import('@strudel.cycles/tonal'), import('@strudel.cycles/tonal'),
); );
setStringParser(mini);
const { evaluate } = repl({ const { evaluate } = repl({
defaultOutput: webaudioOutput, defaultOutput: webaudioOutput,
getTime: () => ctx.currentTime, getTime: () => ctx.currentTime,
transpiler, // transpiler,
}); });
document.getElementById('start').addEventListener('click', () => { document.getElementById('start').addEventListener('click', () => {
ctx.resume(); ctx.resume();
console.log('eval', input.value);
evaluate(input.value); evaluate(input.value);
}); });
+885
View File
@@ -0,0 +1,885 @@
{
"name": "vite-vanilla-repl",
"version": "0.0.0",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "vite-vanilla-repl",
"version": "0.0.0",
"devDependencies": {
"vite": "^3.2.0"
}
},
"node_modules/@esbuild/android-arm": {
"version": "0.15.13",
"resolved": "https://registry.npmjs.org/@esbuild/android-arm/-/android-arm-0.15.13.tgz",
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"cpu": [
"arm"
],
"dev": true,
"optional": true,
"os": [
"android"
],
"engines": {
"node": ">=12"
}
},
"node_modules/@esbuild/linux-loong64": {
"version": "0.15.13",
"resolved": "https://registry.npmjs.org/@esbuild/linux-loong64/-/linux-loong64-0.15.13.tgz",
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"cpu": [
"loong64"
],
"dev": true,
"optional": true,
"os": [
"linux"
],
"engines": {
"node": ">=12"
}
},
"node_modules/esbuild": {
"version": "0.15.13",
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"dev": true,
"hasInstallScript": true,
"bin": {
"esbuild": "bin/esbuild"
},
"engines": {
"node": ">=12"
},
"optionalDependencies": {
"@esbuild/android-arm": "0.15.13",
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"x64"
],
"dev": true,
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],
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}
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],
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"source-map-js": {
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"integrity": "sha512-R0XvVJ9WusLiqTCEiGCmICCMplcCkIwwR11mOSD9CR5u+IXYdiseeEuXCVAjS54zqwkLcPNnmU4OeJ6tUrWhDw==",
"dev": true
},
"supports-preserve-symlinks-flag": {
"version": "1.0.0",
"resolved": "https://registry.npmjs.org/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz",
"integrity": "sha512-ot0WnXS9fgdkgIcePe6RHNk1WA8+muPa6cSjeR3V8K27q9BB1rTE3R1p7Hv0z1ZyAc8s6Vvv8DIyWf681MAt0w==",
"dev": true
},
"vite": {
"version": "3.2.2",
"resolved": "https://registry.npmjs.org/vite/-/vite-3.2.2.tgz",
"integrity": "sha512-pLrhatFFOWO9kS19bQ658CnRYzv0WLbsPih6R+iFeEEhDOuYgYCX2rztUViMz/uy/V8cLCJvLFeiOK7RJEzHcw==",
"dev": true,
"requires": {
"esbuild": "^0.15.9",
"fsevents": "~2.3.2",
"postcss": "^8.4.18",
"resolve": "^1.22.1",
"rollup": "^2.79.1"
}
}
}
}
@@ -10,13 +10,6 @@
"preview": "vite preview" "preview": "vite preview"
}, },
"devDependencies": { "devDependencies": {
"vite": "^4.3.3" "vite": "^3.2.0"
},
"dependencies": {
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/mini": "workspace:*",
"@strudel.cycles/transpiler": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*",
"@strudel.cycles/tonal": "workspace:*"
} }
} }
@@ -1,4 +1,4 @@
export default `await samples('github:tidalcycles/Dirt-Samples/master') /* export default `await samples('github:tidalcycles/Dirt-Samples/master')
stack( stack(
// amen // amen
@@ -29,3 +29,11 @@ stack(
, ,
n("0 1").s("east").delay(.5).degradeBy(.8).speed(rand.range(.5,1.5)) n("0 1").s("east").delay(.5).degradeBy(.8).speed(rand.range(.5,1.5))
).reset("<x@7 x(5,8)>")`; ).reset("<x@7 x(5,8)>")`;
*/
export default `stack(
n("c3 [eb3,g3]")
.delay("<0 .5>")
.delaytime(".16 | .33")
.delayfeedback(".6 | .8")
).sometimes(x=>x.speed("-1"))`;
+65
View File
@@ -0,0 +1,65 @@
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<title>Buildless Vanilla Strudel REPL</title>
</head>
<body style="margin: 0; background: #222">
<div style="display: grid; height: 100vh">
<textarea
id="text"
style="font-size: 2em; border: 0; color: white; background: transparent; outline: none; padding: 20px"
spellcheck="false"
>
// LOADING</textarea
>
</div>
<button
id="start"
style="
position: absolute;
border-radius: 10px;
top: 20px;
right: 20px;
padding: 20px;
border: 2px solid white;
background: transparent;
color: white;
cursor: pointer;
"
>
evaluate
</button>
<div id="output"></div>
<script type="module">
import { controls, repl, evalScope } from 'https://cdn.skypack.dev/@strudel.cycles/core@0.4.1';
import { transpiler } from 'https://cdn.skypack.dev/@strudel.cycles/transpiler@0.4.1';
const modules = [
import('https://cdn.skypack.dev/@strudel.cycles/core@0.4.1'),
import('https://cdn.skypack.dev/@strudel.cycles/mini@0.4.1'),
];
const input = document.getElementById('text');
Promise.all(modules).then(() => {
input.innerHTML = `note("<c3 [d3 e3]>").cutoff(1000)`;
document.getElementById('start').addEventListener('click', () => {
evaluate(input.value);
});
});
evalScope(controls, ...modules);
const { evaluate } = repl({
defaultOutput: (hap, deadline, duration) => {
console.log(deadline, duration, hap.value);
},
getTime: () => Date.now() / 1000,
transpiler,
beforeEval: (code) => console.log('evaluate', code),
afterEval: (code) => {},
});
</script>
</body>
</html>
+1 -18
View File
@@ -32,11 +32,7 @@ export class Hap {
} }
get duration() { get duration() {
return this.whole.end.sub(this.whole.begin).mul(typeof this.value?.clip === 'number' ? this.value?.clip : 1); return this.whole.end.sub(this.whole.begin);
}
get endClipped() {
return this.whole.begin.add(this.duration);
} }
wholeOrPart() { wholeOrPart() {
@@ -130,19 +126,6 @@ export class Hap {
setContext(context) { setContext(context) {
return new Hap(this.whole, this.part, this.value, context); return new Hap(this.whole, this.part, this.value, context);
} }
ensureObjectValue() {
/* if (isNote(hap.value)) {
// supports primitive hap values that look like notes
hap.value = { note: hap.value };
} */
if (typeof this.value !== 'object') {
throw new Error(
`expected hap.value to be an object, but got "${this.value}". Hint: append .note() or .s() to the end`,
'error',
);
}
}
} }
export default Hap; export default Hap;
-2
View File
@@ -18,13 +18,11 @@ export * from './util.mjs';
export * from './speak.mjs'; export * from './speak.mjs';
export * from './evaluate.mjs'; export * from './evaluate.mjs';
export * from './repl.mjs'; export * from './repl.mjs';
export * from './cyclist.mjs';
export * from './logger.mjs'; export * from './logger.mjs';
export * from './time.mjs'; export * from './time.mjs';
export * from './draw.mjs'; export * from './draw.mjs';
export * from './animate.mjs'; export * from './animate.mjs';
export * from './pianoroll.mjs'; export * from './pianoroll.mjs';
export * from './spiral.mjs';
export * from './ui.mjs'; export * from './ui.mjs';
export { default as drawLine } from './drawLine.mjs'; export { default as drawLine } from './drawLine.mjs';
export { default as gist } from './gist.js'; export { default as gist } from './gist.js';
+1639
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+3 -13
View File
@@ -1,17 +1,11 @@
{ {
"name": "@strudel.cycles/core", "name": "@strudel.cycles/core",
"version": "0.8.2", "version": "0.5.0",
"description": "Port of Tidal Cycles to JavaScript", "description": "Port of Tidal Cycles to JavaScript",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
"publishConfig": {
"main": "dist/index.js",
"module": "dist/index.mjs"
},
"scripts": { "scripts": {
"test": "vitest run", "test": "vitest run"
"build": "vite build",
"prepublishOnly": "pnpm build"
}, },
"repository": { "repository": {
"type": "git", "type": "git",
@@ -33,9 +27,5 @@
"dependencies": { "dependencies": {
"fraction.js": "^4.2.0" "fraction.js": "^4.2.0"
}, },
"gitHead": "0e26d4e741500f5bae35b023608f062a794905c2", "gitHead": "0e26d4e741500f5bae35b023608f062a794905c2"
"devDependencies": {
"vite": "^4.3.3",
"vitest": "^0.28.0"
}
} }
+94 -448
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+6 -49
View File
@@ -4,7 +4,7 @@ Copyright (C) 2022 Strudel contributors - see <https://github.com/tidalcycles/st
This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details. You should have received a copy of the GNU Affero General Public License along with this program. If not, see <https://www.gnu.org/licenses/>. 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, noteToMidi, getDrawContext, freqToMidi, isNote } from './index.mjs'; import { Pattern, toMidi, getDrawContext, freqToMidi, isNote } from './index.mjs';
const scale = (normalized, min, max) => normalized * (max - min) + min; const scale = (normalized, min, max) => normalized * (max - min) + min;
const getValue = (e) => { const getValue = (e) => {
@@ -18,7 +18,7 @@ const getValue = (e) => {
} }
note = note ?? n; note = note ?? n;
if (typeof note === 'string') { if (typeof note === 'string') {
return noteToMidi(note); return toMidi(note);
} }
if (typeof note === 'number') { if (typeof note === 'number') {
return note; return note;
@@ -50,7 +50,6 @@ Pattern.prototype.pianoroll = function ({
timeframe: timeframeProp, timeframe: timeframeProp,
fold = 0, fold = 0,
vertical = 0, vertical = 0,
labels = 0,
} = {}) { } = {}) {
const ctx = getDrawContext(); const ctx = getDrawContext();
const w = ctx.canvas.width; const w = ctx.canvas.width;
@@ -83,12 +82,12 @@ Pattern.prototype.pianoroll = function ({
ctx.fillRect(0, 0, w, h); ctx.fillRect(0, 0, w, h);
} }
const inFrame = (event) => const inFrame = (event) =>
(!hideNegative || event.whole.begin >= 0) && event.whole.begin <= t + to && event.endClipped >= t + from; (!hideNegative || event.whole.begin >= 0) && event.whole.begin <= t + to && event.whole.end >= t + from;
events.filter(inFrame).forEach((event) => { events.filter(inFrame).forEach((event) => {
const isActive = event.whole.begin <= t && event.endClipped > t; const isActive = event.whole.begin <= t && event.whole.end > t;
ctx.fillStyle = event.context?.color || inactive; ctx.fillStyle = event.context?.color || inactive;
ctx.strokeStyle = event.context?.color || active; ctx.strokeStyle = event.context?.color || active;
ctx.globalAlpha = event.context.velocity ?? event.value?.gain ?? 1; ctx.globalAlpha = event.context.velocity ?? 1;
const timePx = scale((event.whole.begin - (flipTime ? to : from)) / timeExtent, ...timeRange); const timePx = scale((event.whole.begin - (flipTime ? to : from)) / timeExtent, ...timeRange);
let durationPx = scale(event.duration / timeExtent, 0, timeAxis); let durationPx = scale(event.duration / timeExtent, 0, timeAxis);
const value = getValue(event); const value = getValue(event);
@@ -115,14 +114,6 @@ Pattern.prototype.pianoroll = function ({
]; ];
} }
isActive ? ctx.strokeRect(...coords) : ctx.fillRect(...coords); isActive ? ctx.strokeRect(...coords) : ctx.fillRect(...coords);
if (labels) {
const label = event.value.note ?? event.value.s + (event.value.n ? `:${event.value.n}` : '');
ctx.font = `${barThickness * 0.75}px monospace`;
ctx.strokeStyle = 'black';
ctx.fillStyle = isActive ? 'white' : 'black';
ctx.textBaseline = 'top';
ctx.fillText(label, ...coords);
}
}); });
ctx.globalAlpha = 1; // reset! ctx.globalAlpha = 1; // reset!
const playheadPosition = scale(-from / timeExtent, ...timeRange); const playheadPosition = scale(-from / timeExtent, ...timeRange);
@@ -190,7 +181,6 @@ export function pianoroll({
timeframe: timeframeProp, timeframe: timeframeProp,
fold = 0, fold = 0,
vertical = 0, vertical = 0,
labels = false,
ctx, ctx,
} = {}) { } = {}) {
const w = ctx.canvas.width; const w = ctx.canvas.width;
@@ -250,7 +240,7 @@ export function pianoroll({
const color = event.value?.color || event.context?.color; const color = event.value?.color || event.context?.color;
ctx.fillStyle = color || inactive; ctx.fillStyle = color || inactive;
ctx.strokeStyle = color || active; ctx.strokeStyle = color || active;
ctx.globalAlpha = event.context.velocity ?? event.value?.gain ?? 1; ctx.globalAlpha = event.context.velocity ?? 1;
const timePx = scale((event.whole.begin - (flipTime ? to : from)) / timeExtent, ...timeRange); const timePx = scale((event.whole.begin - (flipTime ? to : from)) / timeExtent, ...timeRange);
let durationPx = scale(event.duration / timeExtent, 0, timeAxis); let durationPx = scale(event.duration / timeExtent, 0, timeAxis);
const value = getValue(event); const value = getValue(event);
@@ -277,14 +267,6 @@ export function pianoroll({
]; ];
} }
isActive ? ctx.strokeRect(...coords) : ctx.fillRect(...coords); isActive ? ctx.strokeRect(...coords) : ctx.fillRect(...coords);
if (labels) {
const label = event.value.note ?? event.value.s + (event.value.n ? `:${event.value.n}` : '');
ctx.font = `${barThickness * 0.75}px monospace`;
ctx.strokeStyle = 'black';
ctx.fillStyle = isActive ? 'white' : 'black';
ctx.textBaseline = 'top';
ctx.fillText(label, ...coords);
}
}); });
ctx.globalAlpha = 1; // reset! ctx.globalAlpha = 1; // reset!
const playheadPosition = scale(-from / timeExtent, ...timeRange); const playheadPosition = scale(-from / timeExtent, ...timeRange);
@@ -301,28 +283,3 @@ export function pianoroll({
ctx.stroke(); ctx.stroke();
return this; return this;
} }
export function getDrawOptions(drawTime, options = {}) {
let [lookbehind, lookahead] = drawTime;
lookbehind = Math.abs(lookbehind);
const cycles = lookahead + lookbehind;
const playhead = lookbehind / cycles;
return { fold: 1, ...options, cycles, playhead };
}
Pattern.prototype.punchcard = function (options) {
return this.onPaint((ctx, time, haps, drawTime) =>
pianoroll({ ctx, time, haps, ...getDrawOptions(drawTime, options) }),
);
};
/* Pattern.prototype.pianoroll = function (options) {
return this.onPaint((ctx, time, haps, drawTime) =>
pianoroll({ ctx, time, haps, ...getDrawOptions(drawTime, { fold: 0, ...options }) }),
);
}; */
export function drawPianoroll(options) {
const { drawTime, ...rest } = options;
pianoroll({ ...getDrawOptions(drawTime), ...rest });
}
+20 -55
View File
@@ -2,8 +2,6 @@ import { Cyclist } from './cyclist.mjs';
import { evaluate as _evaluate } from './evaluate.mjs'; import { evaluate as _evaluate } from './evaluate.mjs';
import { logger } from './logger.mjs'; import { logger } from './logger.mjs';
import { setTime } from './time.mjs'; import { setTime } from './time.mjs';
import { evalScope } from './evaluate.mjs';
import { register } from './pattern.mjs';
export function repl({ export function repl({
interval, interval,
@@ -14,31 +12,41 @@ export function repl({
afterEval, afterEval,
getTime, getTime,
transpiler, transpiler,
onToggle,
editPattern, editPattern,
onToggle,
}) { }) {
const scheduler = new Cyclist({ const scheduler = new Cyclist({
interval, interval,
onTrigger: getTrigger({ defaultOutput, getTime }), onTrigger: async (hap, deadline, duration) => {
try {
if (!hap.context.onTrigger || !hap.context.dominantTrigger) {
await defaultOutput(hap, deadline, duration);
}
if (hap.context.onTrigger) {
const cps = 1;
// call signature of output / onTrigger is different...
await hap.context.onTrigger(getTime() + deadline, hap, getTime(), cps);
}
} catch (err) {
logger(`[cyclist] error: ${err.message}`, 'error');
}
},
onError: onSchedulerError, onError: onSchedulerError,
getTime, getTime,
onToggle, onToggle,
}); });
const setPattern = (pattern, autostart = true) => { setTime(() => scheduler.getPhase()); // TODO: refactor?
pattern = editPattern?.(pattern) || pattern;
scheduler.setPattern(pattern, autostart);
};
setTime(() => scheduler.now()); // TODO: refactor?
const evaluate = async (code, autostart = true) => { const evaluate = async (code, autostart = true) => {
if (!code) { if (!code) {
throw new Error('no code to evaluate'); throw new Error('no code to evaluate');
} }
try { try {
await beforeEval?.({ code }); beforeEval?.({ code });
let { pattern } = await _evaluate(code, transpiler); let { pattern } = await _evaluate(code, transpiler);
logger(`[eval] code updated`); logger(`[eval] code updated`);
setPattern(pattern, autostart); pattern = editPattern?.(pattern) || pattern;
scheduler.setPattern(pattern, autostart);
afterEval?.({ code, pattern }); afterEval?.({ code, pattern });
return pattern; return pattern;
} catch (err) { } catch (err) {
@@ -50,48 +58,5 @@ export function repl({
const stop = () => scheduler.stop(); const stop = () => scheduler.stop();
const start = () => scheduler.start(); const start = () => scheduler.start();
const pause = () => scheduler.pause(); const pause = () => scheduler.pause();
const setCps = (cps) => scheduler.setCps(cps); return { scheduler, evaluate, start, stop, pause };
const setCpm = (cpm) => scheduler.setCps(cpm / 60);
// the following functions use the cps value, which is why they are defined here..
const loopAt = register('loopAt', (cycles, pat) => {
return pat.loopAtCps(cycles, scheduler.cps);
});
const fit = register('fit', (pat) =>
pat.withHap((hap) =>
hap.withValue((v) => ({
...v,
speed: scheduler.cps / hap.whole.duration, // overwrite speed completely?
unit: 'c',
})),
),
);
evalScope({
loopAt,
fit,
setCps,
setcps: setCps,
setCpm,
setcpm: setCpm,
});
return { scheduler, evaluate, start, stop, pause, setCps, setPattern };
} }
export const getTrigger =
({ getTime, defaultOutput }) =>
async (hap, deadline, duration, cps) => {
try {
if (!hap.context.onTrigger || !hap.context.dominantTrigger) {
await defaultOutput(hap, deadline, duration, cps);
}
if (hap.context.onTrigger) {
// call signature of output / onTrigger is different...
await hap.context.onTrigger(getTime() + deadline, hap, getTime(), cps);
}
} catch (err) {
logger(`[cyclist] error: ${err.message}`, 'error');
}
};
+1 -9
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@@ -27,7 +27,7 @@ export const isaw2 = isaw.toBipolar();
* *
* @return {Pattern} * @return {Pattern}
* @example * @example
* "c3 [eb3,g3] g2 [g3,bb3]".note().clip(saw.slow(4)) * "c3 [eb3,g3] g2 [g3,bb3]".legato(saw.slow(4)).note()
* @example * @example
* saw.range(0,8).segment(8).scale('C major').slow(4).note() * saw.range(0,8).segment(8).scale('C major').slow(4).note()
* *
@@ -114,14 +114,6 @@ const timeToRands = (t, n) => timeToRandsPrime(timeToIntSeed(t), n);
* *
*/ */
/**
* A discrete pattern of numbers from 0 to n-1
* @example
* run(4).scale('C4 major').note()
* // "0 1 2 3".scale('C4 major').note()
*/
export const run = (n) => saw.range(0, n).floor().segment(n);
/** /**
* A continuous pattern of random numbers, between 0 and 1. * A continuous pattern of random numbers, between 0 and 1.
* *
-117
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@@ -1,117 +0,0 @@
import { Pattern } from './index.mjs';
// polar coords -> xy
function fromPolar(angle, radius, cx, cy) {
const radians = ((angle - 90) * Math.PI) / 180;
return [cx + Math.cos(radians) * radius, cy + Math.sin(radians) * radius];
}
const xyOnSpiral = (angle, margin, cx, cy, rotate = 0) => fromPolar((angle + rotate) * 360, margin * angle, cx, cy); // TODO: logSpiral
// draw spiral / segment of spiral
function spiralSegment(options) {
let {
ctx,
from = 0,
to = 3,
margin = 50,
cx = 100,
cy = 100,
rotate = 0,
thickness = margin / 2,
color = '#0000ff30',
cap = 'round',
stretch = 1,
fromOpacity = 1,
toOpacity = 1,
} = options;
from *= stretch;
to *= stretch;
rotate *= stretch;
ctx.lineWidth = thickness;
ctx.lineCap = cap;
ctx.strokeStyle = color;
ctx.globalAlpha = fromOpacity;
ctx.beginPath();
let [sx, sy] = xyOnSpiral(from, margin, cx, cy, rotate);
ctx.moveTo(sx, sy);
const increment = 1 / 60;
let angle = from;
while (angle <= to) {
const [x, y] = xyOnSpiral(angle, margin, cx, cy, rotate);
//ctx.lineWidth = angle*thickness;
ctx.globalAlpha = ((angle - from) / (to - from)) * toOpacity;
ctx.lineTo(x, y);
angle += increment;
}
ctx.stroke();
}
Pattern.prototype.spiral = function (options = {}) {
const {
stretch = 1,
size = 80,
thickness = size / 2,
cap = 'butt', // round butt squar,
inset = 3, // start angl,
playheadColor = '#ffffff90',
playheadLength = 0.02,
playheadThickness = thickness,
padding = 0,
steady = 1,
inactiveColor = '#ffffff20',
colorizeInactive = 0,
fade = true,
// logSpiral = true,
} = options;
function spiral({ ctx, time, haps, drawTime }) {
ctx.clearRect(0, 0, ctx.canvas.clientWidth, ctx.canvas.clientHeight);
const [cx, cy] = [ctx.canvas.width / 2, ctx.canvas.height / 2];
const settings = {
margin: size / stretch,
cx,
cy,
stretch,
cap,
thickness,
};
const playhead = {
...settings,
thickness: playheadThickness,
from: inset - playheadLength,
to: inset,
color: playheadColor,
};
const [min] = drawTime;
const rotate = steady * time;
haps.forEach((hap) => {
const isActive = hap.whole.begin <= time && hap.endClipped > time;
const from = hap.whole.begin - time + inset;
const to = hap.endClipped - time + inset - padding;
const { color } = hap.context;
const opacity = fade ? 1 - Math.abs((hap.whole.begin - time) / min) : 1;
spiralSegment({
ctx,
...settings,
from,
to,
rotate,
color: colorizeInactive || isActive ? color : inactiveColor,
fromOpacity: opacity,
toOpacity: opacity,
});
});
spiralSegment({
ctx,
...playhead,
rotate,
});
}
return this.onPaint((ctx, time, haps, drawTime) => spiral({ ctx, time, haps, drawTime }));
};
-28
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@@ -1,28 +0,0 @@
/*
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>
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 controls from '../controls.mjs';
import { mini } from '../../mini/mini.mjs';
import { describe, it, expect } from 'vitest';
describe('controls', () => {
it('should support controls', () => {
expect(controls.s('bd').firstCycleValues).toEqual([{ s: 'bd' }]);
});
it('should support compound controls', () => {
expect(controls.s(mini('bd:3')).firstCycleValues).toEqual([{ s: 'bd', n: 3 }]);
expect(controls.s(mini('bd:3 sd:4:1.4')).firstCycleValues).toEqual([
{ s: 'bd', n: 3 },
{ s: 'sd', n: 4, gain: 1.4 },
]);
});
it('should support ignore extra elements in compound controls', () => {
expect(controls.s(mini('bd:3:0.4 sd:4:0.5:3:17')).firstCycleValues).toEqual([
{ s: 'bd', n: 3, gain: 0.4 },
{ s: 'sd', n: 4, gain: 0.5 },
]);
});
});
-67
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@@ -44,7 +44,6 @@ import {
ply, ply,
rev, rev,
time, time,
run,
} from '../index.mjs'; } from '../index.mjs';
import { steady } from '../signal.mjs'; import { steady } from '../signal.mjs';
@@ -909,18 +908,6 @@ describe('Pattern', () => {
); );
}); });
}); });
describe('run', () => {
it('Can run', () => {
expect(run(4).firstCycle()).toStrictEqual(sequence(0, 1, 2, 3).firstCycle());
});
});
describe('ribbon', () => {
it('Can ribbon', () => {
expect(cat(0, 1, 2, 3, 4, 5, 6, 7).ribbon(2, 4).fast(4).firstCycle()).toStrictEqual(
sequence(2, 3, 4, 5).firstCycle(),
);
});
});
describe('linger', () => { describe('linger', () => {
it('Can linger on the first quarter of a cycle', () => { it('Can linger on the first quarter of a cycle', () => {
expect(sequence(0, 1, 2, 3, 4, 5, 6, 7).linger(0.25).firstCycle()).toStrictEqual( expect(sequence(0, 1, 2, 3, 4, 5, 6, 7).linger(0.25).firstCycle()).toStrictEqual(
@@ -949,58 +936,4 @@ describe('Pattern', () => {
expect(stack(sequence('a', silence), pure('a').mask(0, 1)).defragmentHaps().firstCycle().length).toStrictEqual(2); expect(stack(sequence('a', silence), pure('a').mask(0, 1)).defragmentHaps().firstCycle().length).toStrictEqual(2);
}); });
}); });
describe('press', () => {
it('Can syncopate events', () => {
sameFirst(sequence('a', 'b', 'c', 'd').press(), sequence(silence, 'a', silence, 'b', silence, 'c', silence, 'd'));
});
});
describe('hurry', () => {
it('Can speed up patterns and sounds', () => {
sameFirst(s('a', 'b').hurry(2), s('a', 'b').fast(2).speed(2));
});
});
/*describe('composable functions', () => {
it('Can compose functions', () => {
sameFirst(sequence(3, 4).fast(2).rev().fast(2), fast(2).rev().fast(2)(sequence(3, 4)));
});
it('Can compose by method chaining operators with controls', () => {
sameFirst(s('bd').apply(set.n(3).fast(2)), s('bd').set.n(3).fast(2));
});
it('Can compose by method chaining operators and alignments with controls', () => {
sameFirst(s('bd').apply(set.in.n(3).fast(2)), s('bd').set.n(3).fast(2));
// sameFirst(s('bd').apply(set.squeeze.n(3).fast(2)), s('bd').set.squeeze.n(3).fast(2));
});
});
describe('weave', () => {
it('Can distribute patterns along a pattern', () => {
sameFirst(n(0, 1).weave(2, s('bd', silence), s(silence, 'sd')), sequence(s('bd').n(0), s('sd').n(1)));
});
});
*/
describe('slice', () => {
it('Can slice a sample', () => {
sameFirst(
s('break').slice(4, sequence(0, 1, 2, 3)),
sequence(
{ begin: 0, end: 0.25, s: 'break', _slices: 4 },
{ begin: 0.25, end: 0.5, s: 'break', _slices: 4 },
{ begin: 0.5, end: 0.75, s: 'break', _slices: 4 },
{ begin: 0.75, end: 1, s: 'break', _slices: 4 },
),
);
});
});
describe('splice', () => {
it('Can splice a sample', () => {
sameFirst(
s('break').splice(4, sequence(0, 1, 2, 3)),
sequence(
{ begin: 0, end: 0.25, s: 'break', _slices: 4, unit: 'c', speed: 1 },
{ begin: 0.25, end: 0.5, s: 'break', _slices: 4, unit: 'c', speed: 1 },
{ begin: 0.5, end: 0.75, s: 'break', _slices: 4, unit: 'c', speed: 1 },
{ begin: 0.75, end: 1, s: 'break', _slices: 4, unit: 'c', speed: 1 },
),
);
});
});
}); });
-40
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@@ -1,40 +0,0 @@
/*test for issue 302 support alternative solmization types */
import { sol2note } from '../util.mjs';
import { test } from 'vitest';
import assert from 'assert';
test('solmization - letters', () => {
const result = sol2note(60, 'letters');
const expected = 'C4';
assert.equal(result, expected);
});
test('solmization - solfeggio', () => {
const result = sol2note(60, 'solfeggio');
const expected = 'Do4';
assert.equal(result, expected);
});
test('solmization - indian', () => {
const result = sol2note(60, 'indian');
const expected = 'Sa4';
assert.equal(result, expected);
});
test('solmization - german', () => {
const result = sol2note(60, 'german');
const expected = 'C4';
assert.equal(result, expected);
});
test('solmization - byzantine', () => {
const result = sol2note(60, 'byzantine');
const expected = 'Ni4';
assert.equal(result, expected);
});
test('solmization - japanese', () => {
const result = sol2note(60, 'japanese');
const expected = 'I4';
assert.equal(result, expected);
});
+17 -17
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@@ -8,8 +8,8 @@ import { pure } from '../pattern.mjs';
import { import {
isNote, isNote,
tokenizeNote, tokenizeNote,
noteToMidi, toMidi,
midiToFreq, fromMidi,
freqToMidi, freqToMidi,
_mod, _mod,
compose, compose,
@@ -75,27 +75,27 @@ describe('isNote', () => {
expect(tokenizeNote(123)).toStrictEqual([]); expect(tokenizeNote(123)).toStrictEqual([]);
}); });
}); });
describe('noteToMidi', () => { describe('toMidi', () => {
it('should turn notes into midi', () => { it('should turn notes into midi', () => {
expect(noteToMidi('A4')).toEqual(69); expect(toMidi('A4')).toEqual(69);
expect(noteToMidi('C4')).toEqual(60); expect(toMidi('C4')).toEqual(60);
expect(noteToMidi('Db4')).toEqual(61); expect(toMidi('Db4')).toEqual(61);
expect(noteToMidi('C3')).toEqual(48); expect(toMidi('C3')).toEqual(48);
expect(noteToMidi('Cb3')).toEqual(47); expect(toMidi('Cb3')).toEqual(47);
expect(noteToMidi('Cbb3')).toEqual(46); expect(toMidi('Cbb3')).toEqual(46);
expect(noteToMidi('C#3')).toEqual(49); expect(toMidi('C#3')).toEqual(49);
expect(noteToMidi('C#3')).toEqual(49); expect(toMidi('C#3')).toEqual(49);
expect(noteToMidi('C##3')).toEqual(50); expect(toMidi('C##3')).toEqual(50);
}); });
it('should throw an error when given a non-note', () => { it('should throw an error when given a non-note', () => {
expect(() => noteToMidi('Q')).toThrowError(`not a note: "Q"`); expect(() => toMidi('Q')).toThrowError(`not a note: "Q"`);
expect(() => noteToMidi('Z')).toThrowError(`not a note: "Z"`); expect(() => toMidi('Z')).toThrowError(`not a note: "Z"`);
}); });
}); });
describe('midiToFreq', () => { describe('fromMidi', () => {
it('should turn midi into frequency', () => { it('should turn midi into frequency', () => {
expect(midiToFreq(69)).toEqual(440); expect(fromMidi(69)).toEqual(440);
expect(midiToFreq(57)).toEqual(220); expect(fromMidi(57)).toEqual(220);
}); });
}); });
describe('freqToMidi', () => { describe('freqToMidi', () => {
+1 -1
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@@ -26,7 +26,7 @@ export const backgroundImage = function (src, animateOptions = {}) {
({ ({
style: () => (container.style = bg + ';' + value), style: () => (container.style = bg + ';' + value),
className: () => (container.className = value + ' ' + initialClassName), className: () => (container.className = value + ' ' + initialClassName),
})[option](); }[option]());
}; };
const funcOptions = Object.entries(animateOptions).filter(([_, v]) => typeof v === 'function'); const funcOptions = Object.entries(animateOptions).filter(([_, v]) => typeof v === 'function');
const stringOptions = Object.entries(animateOptions).filter(([_, v]) => typeof v === 'string'); const stringOptions = Object.entries(animateOptions).filter(([_, v]) => typeof v === 'string');
+14 -81
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@@ -6,12 +6,12 @@ This program is free software: you can redistribute it and/or modify it under th
// returns true if the given string is a note // returns true if the given string is a note
export const isNoteWithOctave = (name) => /^[a-gA-G][#bs]*[0-9]$/.test(name); export const isNoteWithOctave = (name) => /^[a-gA-G][#bs]*[0-9]$/.test(name);
export const isNote = (name) => /^[a-gA-G][#bsf]*[0-9]?$/.test(name); export const isNote = (name) => /^[a-gA-G][#bs]*[0-9]?$/.test(name);
export const tokenizeNote = (note) => { export const tokenizeNote = (note) => {
if (typeof note !== 'string') { if (typeof note !== 'string') {
return []; return [];
} }
const [pc, acc = '', oct] = note.match(/^([a-gA-G])([#bsf]*)([0-9])?$/)?.slice(1) || []; const [pc, acc = '', oct] = note.match(/^([a-gA-G])([#bs]*)([0-9])?$/)?.slice(1) || [];
if (!pc) { if (!pc) {
return []; return [];
} }
@@ -19,16 +19,16 @@ export const tokenizeNote = (note) => {
}; };
// turns the given note into its midi number representation // turns the given note into its midi number representation
export const noteToMidi = (note) => { export const toMidi = (note) => {
const [pc, acc, oct = 3] = tokenizeNote(note); const [pc, acc, oct = 3] = tokenizeNote(note);
if (!pc) { if (!pc) {
throw new Error('not a note: "' + note + '"'); throw new Error('not a note: "' + note + '"');
} }
const chroma = { c: 0, d: 2, e: 4, f: 5, g: 7, a: 9, b: 11 }[pc.toLowerCase()]; const chroma = { c: 0, d: 2, e: 4, f: 5, g: 7, a: 9, b: 11 }[pc.toLowerCase()];
const offset = acc?.split('').reduce((o, char) => o + { '#': 1, b: -1, s: 1, f: -1 }[char], 0) || 0; const offset = acc?.split('').reduce((o, char) => o + { '#': 1, b: -1, s: 1 }[char], 0) || 0;
return (Number(oct) + 1) * 12 + chroma + offset; return (Number(oct) + 1) * 12 + chroma + offset;
}; };
export const midiToFreq = (n) => { export const fromMidi = (n) => {
return Math.pow(2, (n - 69) / 12) * 440; return Math.pow(2, (n - 69) / 12) * 440;
}; };
@@ -45,7 +45,7 @@ export const valueToMidi = (value, fallbackValue) => {
return freqToMidi(freq); return freqToMidi(freq);
} }
if (typeof note === 'string') { if (typeof note === 'string') {
return noteToMidi(note); return toMidi(note);
} }
if (typeof note === 'number') { if (typeof note === 'number') {
return note; return note;
@@ -58,23 +58,20 @@ export const valueToMidi = (value, fallbackValue) => {
/** /**
* @deprecated does not appear to be referenced or invoked anywhere in the codebase * @deprecated does not appear to be referenced or invoked anywhere in the codebase
* @noAutocomplete
*/ */
export const getFreq = (noteOrMidi) => { export const getFreq = (noteOrMidi) => {
if (typeof noteOrMidi === 'number') { if (typeof noteOrMidi === 'number') {
return midiToFreq(noteOrMidi); return fromMidi(noteOrMidi);
} }
return midiToFreq(noteToMidi(noteOrMidi)); return fromMidi(toMidi(noteOrMidi));
}; };
const pcs = ['C', 'Db', 'D', 'Eb', 'E', 'F', 'Gb', 'G', 'Ab', 'A', 'Bb', 'B'];
/** /**
* @deprecated only used in workshop (first-notes) * @deprecated does not appear to be referenced or invoked anywhere in the codebase
* @noAutocomplete
*/ */
export const midi2note = (n) => { export const midi2note = (n) => {
const oct = Math.floor(n / 12) - 1; const oct = Math.floor(n / 12) - 1;
const pc = pcs[n % 12]; const pc = ['C', 'Db', 'D', 'Eb', 'E', 'F', 'Gb', 'G', 'Ab', 'A', 'Bb', 'B'][n % 12];
return pc + oct; return pc + oct;
}; };
@@ -92,7 +89,7 @@ export const getPlayableNoteValue = (hap) => {
} }
// if value is number => interpret as midi number as long as its not marked as frequency // if value is number => interpret as midi number as long as its not marked as frequency
if (typeof note === 'number' && context.type !== 'frequency') { if (typeof note === 'number' && context.type !== 'frequency') {
note = midiToFreq(hap.value); note = fromMidi(hap.value);
} else if (typeof note === 'number' && context.type === 'frequency') { } else if (typeof note === 'number' && context.type === 'frequency') {
note = hap.value; // legacy workaround.. will be removed in the future note = hap.value; // legacy workaround.. will be removed in the future
} else if (typeof note !== 'string' || !isNote(note)) { } else if (typeof note !== 'string' || !isNote(note)) {
@@ -111,9 +108,9 @@ export const getFrequency = (hap) => {
return getFreq(value.note || value.n || value.value); return getFreq(value.note || value.n || value.value);
} }
if (typeof value === 'number' && context.type !== 'frequency') { if (typeof value === 'number' && context.type !== 'frequency') {
value = midiToFreq(hap.value); value = fromMidi(hap.value);
} else if (typeof value === 'string' && isNote(value)) { } else if (typeof value === 'string' && isNote(value)) {
value = midiToFreq(noteToMidi(hap.value)); value = fromMidi(toMidi(hap.value));
} else if (typeof value !== 'number') { } else if (typeof value !== 'number') {
throw new Error('not a note or frequency: ' + value); throw new Error('not a note or frequency: ' + value);
} }
@@ -171,7 +168,7 @@ export function parseNumeral(numOrString) {
return asNumber; return asNumber;
} }
if (isNote(numOrString)) { if (isNote(numOrString)) {
return noteToMidi(numOrString); return toMidi(numOrString);
} }
throw new Error(`cannot parse as numeral: "${numOrString}"`); throw new Error(`cannot parse as numeral: "${numOrString}"`);
} }
@@ -207,67 +204,3 @@ export function parseFractional(numOrString) {
} }
export const fractionalArgs = (fn) => mapArgs(fn, parseFractional); export const fractionalArgs = (fn) => mapArgs(fn, parseFractional);
export const splitAt = function (index, value) {
return [value.slice(0, index), value.slice(index)];
};
export const zipWith = (f, xs, ys) => xs.map((n, i) => f(n, ys[i]));
export const clamp = (num, min, max) => Math.min(Math.max(num, min), max);
/* solmization, not used yet */
const solfeggio = ['Do', 'Reb', 'Re', 'Mib', 'Mi', 'Fa', 'Solb', 'Sol', 'Lab', 'La', 'Sib', 'Si']; /*solffegio notes*/
const indian = [
'Sa',
'Re',
'Ga',
'Ma',
'Pa',
'Dha',
'Ni',
]; /*indian musical notes, seems like they do not use flats or sharps*/
const german = ['C', 'Db', 'D', 'Eb', 'E', 'F', 'Gb', 'G', 'Ab', 'A', 'Hb', 'H']; /*german & dutch musical notes*/
const byzantine = [
'Ni',
'Pab',
'Pa',
'Voub',
'Vou',
'Ga',
'Dib',
'Di',
'Keb',
'Ke',
'Zob',
'Zo',
]; /*byzantine musical notes*/
const japanese = [
'I',
'Ro',
'Ha',
'Ni',
'Ho',
'He',
'To',
]; /*traditional japanese musical notes, seems like they do not use falts or sharps*/
const english = ['C', 'Db', 'D', 'Eb', 'E', 'F', 'Gb', 'G', 'Ab', 'A', 'Bb', 'B'];
export const sol2note = (n, notation = 'letters') => {
const pc =
notation === 'solfeggio'
? solfeggio /*check if its is any of the following*/
: notation === 'indian'
? indian
: notation === 'german'
? german
: notation === 'byzantine'
? byzantine
: notation === 'japanese'
? japanese
: english; /*if not use standard version*/
const note = pc[n % 12]; /*calculating the midi value to the note*/
const oct = Math.floor(n / 12) - 1;
return note + oct;
};
-19
View File
@@ -1,19 +0,0 @@
import { defineConfig } from 'vite';
import { dependencies } from './package.json';
import { resolve } from 'path';
// https://vitejs.dev/config/
export default defineConfig({
plugins: [],
build: {
lib: {
entry: resolve(__dirname, 'index.mjs'),
formats: ['es', 'cjs'],
fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
},
rollupOptions: {
external: [...Object.keys(dependencies)],
},
target: 'esnext',
},
});
+1 -1
View File
@@ -44,6 +44,6 @@ function createClock(
}; };
const getPhase = () => phase; const getPhase = () => phase;
// setCallback // setCallback
return { setDuration, start, stop, pause, duration, interval, getPhase, minLatency }; return { setDuration, start, stop, pause, duration, getPhase, minLatency };
} }
export default createClock; export default createClock;
@@ -28,7 +28,9 @@ export const csound = register('csound', (instrument, pat) => {
logger('[csound] not loaded yet', 'warning'); logger('[csound] not loaded yet', 'warning');
return; return;
} }
hap.ensureObjectValue(); if (typeof hap.value !== 'object') {
throw new Error('csound only support objects as hap values');
}
let { gain = 0.8 } = hap.value; let { gain = 0.8 } = hap.value;
gain *= 0.2; gain *= 0.2;
@@ -90,7 +92,6 @@ async function load() {
['message'].forEach((k) => _csound.on(k, (...args) => eventLogger(k, args))); ['message'].forEach((k) => _csound.on(k, (...args) => eventLogger(k, args)));
await _csound.setOption('-m0d'); // see -m flag https://csound.com/docs/manual/CommandFlags.html await _csound.setOption('-m0d'); // see -m flag https://csound.com/docs/manual/CommandFlags.html
await _csound.setOption('--sample-accurate'); await _csound.setOption('--sample-accurate');
await _csound.setOption('-odac');
await _csound.compileCsdText(csd); await _csound.compileCsdText(csd);
// await _csound.compileOrc(livecodeOrc); // await _csound.compileOrc(livecodeOrc);
await _csound.compileOrc(presetsOrc); await _csound.compileOrc(presetsOrc);
+4 -14
View File
@@ -1,15 +1,10 @@
{ {
"name": "@strudel.cycles/csound", "name": "@strudel.cycles/csound",
"version": "0.8.0", "version": "0.5.1",
"description": "csound bindings for strudel", "description": "csound bindings for strudel",
"main": "index.mjs", "main": "csound.mjs",
"publishConfig": {
"main": "dist/index.js",
"module": "dist/index.mjs"
},
"scripts": { "scripts": {
"build": "vite build", "test": "echo \"No tests present.\" && exit 0"
"prepublishOnly": "npm run build"
}, },
"repository": { "repository": {
"type": "git", "type": "git",
@@ -32,11 +27,6 @@
}, },
"homepage": "https://github.com/tidalcycles/strudel#readme", "homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": { "dependencies": {
"@csound/browser": "6.18.7", "@csound/browser": "^6.18.3"
"@strudel.cycles/core": "workspace:*",
"@strudel.cycles/webaudio": "workspace:*"
},
"devDependencies": {
"vite": "^4.3.3"
} }
} }
-19
View File
@@ -1,19 +0,0 @@
import { defineConfig } from 'vite';
import { dependencies } from './package.json';
import { resolve } from 'path';
// https://vitejs.dev/config/
export default defineConfig({
plugins: [],
build: {
lib: {
entry: resolve(__dirname, 'index.mjs'),
formats: ['es', 'cjs'],
fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
},
rollupOptions: {
external: [...Object.keys(dependencies)],
},
target: 'esnext',
},
});
-4
View File
@@ -3,10 +3,6 @@
This package contains the strudel code transformer and evaluator. This package contains the strudel code transformer and evaluator.
It allows creating strudel patterns from input code that is optimized for minimal keystrokes and human readability. It allows creating strudel patterns from input code that is optimized for minimal keystrokes and human readability.
## Deprecation Note
This package will not be developed further. Consider using `@strudel.cycles/transpiler` as a replacement.
## Install ## Install
```sh ```sh
+297
View File
@@ -0,0 +1,297 @@
{
"name": "@strudel.cycles/eval",
"version": "0.5.0",
"lockfileVersion": 2,
"requires": true,
"packages": {
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"name": "@strudel.cycles/eval",
"version": "0.1.1",
"license": "AGPL-3.0-or-later",
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"shift-ast": "^6.1.0",
"shift-codegen": "^7.0.3",
"shift-parser": "^7.0.3",
"shift-spec": "^2018.0.2",
"shift-traverser": "^1.0.0"
}
},
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"engines": {
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}
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+5 -16
View File
@@ -1,21 +1,15 @@
{ {
"name": "@strudel.cycles/eval", "name": "@strudel.cycles/eval",
"version": "0.8.0", "version": "0.5.0",
"description": "Code evaluator for strudel", "description": "Code evaluator for strudel",
"main": "index.mjs", "main": "index.mjs",
"publishConfig": {
"main": "dist/index.js",
"module": "dist/index.mjs"
},
"scripts": {
"build": "vite build",
"test": "vitest run",
"prepublishOnly": "npm run build"
},
"type": "module", "type": "module",
"directories": { "directories": {
"test": "test" "test": "test"
}, },
"scripts": {
"test": "vitest run"
},
"repository": { "repository": {
"type": "git", "type": "git",
"url": "git+https://github.com/tidalcycles/strudel.git" "url": "git+https://github.com/tidalcycles/strudel.git"
@@ -34,17 +28,12 @@
}, },
"homepage": "https://github.com/tidalcycles/strudel#readme", "homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": { "dependencies": {
"@strudel.cycles/core": "workspace:*", "@strudel.cycles/core": "^0.5.0",
"estraverse": "^5.3.0", "estraverse": "^5.3.0",
"shift-ast": "^7.0.0", "shift-ast": "^7.0.0",
"shift-codegen": "^8.1.0", "shift-codegen": "^8.1.0",
"shift-parser": "^8.0.0", "shift-parser": "^8.0.0",
"shift-spec": "^2019.0.0", "shift-spec": "^2019.0.0",
"shift-traverser": "^1.0.0" "shift-traverser": "^1.0.0"
},
"devDependencies": {
"@strudel.cycles/mini": "workspace:*",
"vite": "^4.3.3",
"vitest": "^0.28.0"
} }
} }
-19
View File
@@ -1,19 +0,0 @@
import { defineConfig } from 'vite';
import { dependencies } from './package.json';
import { resolve } from 'path';
// https://vitejs.dev/config/
export default defineConfig({
plugins: [],
build: {
lib: {
entry: resolve(__dirname, 'index.mjs'),
formats: ['es', 'cjs'],
fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
},
rollupOptions: {
external: [...Object.keys(dependencies)],
},
target: 'esnext',
},
});
+4
View File
@@ -7,3 +7,7 @@ This package adds midi functionality to strudel Patterns.
```sh ```sh
npm i @strudel.cycles/midi --save npm i @strudel.cycles/midi --save
``` ```
## Dev Notes
- is this package really necessary? currently, /tone also depends on webmidi through @tonejs/piano. Either move piano out of /tone or merge /midi into /tone...
+16 -31
View File
@@ -5,9 +5,8 @@ This program is free software: you can redistribute it and/or modify it under th
*/ */
import * as _WebMidi from 'webmidi'; import * as _WebMidi from 'webmidi';
import { Pattern, isPattern, logger } from '@strudel.cycles/core'; import { Pattern, isPattern, isNote, getPlayableNoteValue, logger } from '@strudel.cycles/core';
import { getAudioContext } from '@strudel.cycles/webaudio'; import { getAudioContext } from '@strudel.cycles/webaudio';
import { noteToMidi } from '@strudel.cycles/core';
// if you use WebMidi from outside of this package, make sure to import that instance: // if you use WebMidi from outside of this package, make sure to import that instance:
export const { WebMidi } = _WebMidi; export const { WebMidi } = _WebMidi;
@@ -64,7 +63,7 @@ function getDevice(output, outputs) {
} }
// Pattern.prototype.midi = function (output: string | number, channel = 1) { // Pattern.prototype.midi = function (output: string | number, channel = 1) {
Pattern.prototype.midi = function (output) { Pattern.prototype.midi = function (output, channel = 1) {
if (!supportsMidi()) { if (!supportsMidi()) {
throw new Error(`🎹 WebMidi is not enabled. Supported Browsers: https://caniuse.com/?search=webmidi`); throw new Error(`🎹 WebMidi is not enabled. Supported Browsers: https://caniuse.com/?search=webmidi`);
} }
@@ -91,6 +90,11 @@ Pattern.prototype.midi = function (output) {
); );
} }
return this.onTrigger((time, hap) => { return this.onTrigger((time, hap) => {
let note = getPlayableNoteValue(hap);
const velocity = hap.context?.velocity ?? 0.9;
if (!isNote(note)) {
throw new Error('not a note: ' + note);
}
if (!midiReady) { if (!midiReady) {
return; return;
} }
@@ -102,34 +106,15 @@ Pattern.prototype.midi = function (output) {
.join(' | ')}`, .join(' | ')}`,
); );
} }
hap.ensureObjectValue(); // console.log('midi', value, output);
const timingOffset = WebMidi.time - getAudioContext().currentTime * 1000;
// calculate time
const timingOffset = WebMidi.time - getAudioContext().getOutputTimestamp().contextTime * 1000;
time = time * 1000 + timingOffset; time = time * 1000 + timingOffset;
// const inMs = '+' + (time - Tone.getContext().currentTime) * 1000;
// destructure value // await enableWebMidi()
const { note, nrpnn, nrpv, ccn, ccv, midichan = 1 } = hap.value; device.playNote(note, channel, {
const velocity = hap.context?.velocity ?? 0.9; // TODO: refactor velocity time,
const duration = hap.duration.valueOf() * 1000 - 5; duration: hap.duration.valueOf() * 1000 - 5,
attack: velocity,
if (note) { });
const midiNumber = noteToMidi(note);
device.playNote(midiNumber, midichan, {
time,
duration,
attack: velocity,
});
}
if (ccv && ccn) {
if (typeof ccv !== 'number' || ccv < 0 || ccv > 1) {
throw new Error('expected ccv to be a number between 0 and 1');
}
if (!['string', 'number'].includes(typeof ccn)) {
throw new Error('expected ccn to be a number or a string');
}
const scaled = Math.round(ccv * 127);
device.sendControlChange(ccn, scaled, midichan, { time });
}
}); });
}; };
+130
View File
@@ -0,0 +1,130 @@
{
"name": "@strudel.cycles/midi",
"version": "0.5.0",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "@strudel.cycles/midi",
"version": "0.1.1",
"license": "AGPL-3.0-or-later",
"dependencies": {
"tone": "^14.7.77",
"webmidi": "^2.5.2"
}
},
"node_modules/@babel/runtime": {
"version": "7.17.8",
"resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.17.8.tgz",
"integrity": "sha512-dQpEpK0O9o6lj6oPu0gRDbbnk+4LeHlNcBpspf6Olzt3GIX4P1lWF1gS+pHLDFlaJvbR6q7jCfQ08zA4QJBnmA==",
"dependencies": {
"regenerator-runtime": "^0.13.4"
},
"engines": {
"node": ">=6.9.0"
}
},
"node_modules/automation-events": {
"version": "4.0.14",
"resolved": "https://registry.npmjs.org/automation-events/-/automation-events-4.0.14.tgz",
"integrity": "sha512-CB2Me0yW8sz7gSGwMiSfgfs1Oqlgs53k+eVESN6axvRyMAD3zlSp2nqndD2TQAtW3yOtSEJWNGsw0r48+f1wtw==",
"dependencies": {
"@babel/runtime": "^7.17.2",
"tslib": "^2.3.1"
},
"engines": {
"node": ">=12.20.1"
}
},
"node_modules/regenerator-runtime": {
"version": "0.13.9",
"resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz",
"integrity": "sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA=="
},
"node_modules/standardized-audio-context": {
"version": "25.3.21",
"resolved": "https://registry.npmjs.org/standardized-audio-context/-/standardized-audio-context-25.3.21.tgz",
"integrity": "sha512-CZEnayJJjNefeU+z1QGDhaid1LAAYxWYa2ipNk75ropwec9rq6fmclyhXb1wGtDsZ402irX3HLt1U/PwP9+1fA==",
"dependencies": {
"@babel/runtime": "^7.17.2",
"automation-events": "^4.0.14",
"tslib": "^2.3.1"
}
},
"node_modules/tone": {
"version": "14.7.77",
"resolved": "https://registry.npmjs.org/tone/-/tone-14.7.77.tgz",
"integrity": "sha512-tCfK73IkLHyzoKUvGq47gyDyxiKLFvKiVCOobynGgBB9Dl0NkxTM2p+eRJXyCYrjJwy9Y0XCMqD3uOYsYt2Fdg==",
"dependencies": {
"standardized-audio-context": "^25.1.8",
"tslib": "^2.0.1"
}
},
"node_modules/tslib": {
"version": "2.3.1",
"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
"integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
},
"node_modules/webmidi": {
"version": "2.5.3",
"resolved": "https://registry.npmjs.org/webmidi/-/webmidi-2.5.3.tgz",
"integrity": "sha512-PyMGvKcDGpvbQUfnmBORQJciyG3VAZ4aHlGy1iRZ3uEs4kG4HCvI7KRthUpM1vuHDPL98lidRIUaoRomkJtWtg==",
"engines": {
"node": ">0.6.x"
}
}
},
"dependencies": {
"@babel/runtime": {
"version": "7.17.8",
"resolved": "https://registry.npmjs.org/@babel/runtime/-/runtime-7.17.8.tgz",
"integrity": "sha512-dQpEpK0O9o6lj6oPu0gRDbbnk+4LeHlNcBpspf6Olzt3GIX4P1lWF1gS+pHLDFlaJvbR6q7jCfQ08zA4QJBnmA==",
"requires": {
"regenerator-runtime": "^0.13.4"
}
},
"automation-events": {
"version": "4.0.14",
"resolved": "https://registry.npmjs.org/automation-events/-/automation-events-4.0.14.tgz",
"integrity": "sha512-CB2Me0yW8sz7gSGwMiSfgfs1Oqlgs53k+eVESN6axvRyMAD3zlSp2nqndD2TQAtW3yOtSEJWNGsw0r48+f1wtw==",
"requires": {
"@babel/runtime": "^7.17.2",
"tslib": "^2.3.1"
}
},
"regenerator-runtime": {
"version": "0.13.9",
"resolved": "https://registry.npmjs.org/regenerator-runtime/-/regenerator-runtime-0.13.9.tgz",
"integrity": "sha512-p3VT+cOEgxFsRRA9X4lkI1E+k2/CtnKtU4gcxyaCUreilL/vqI6CdZ3wxVUx3UOUg+gnUOQQcRI7BmSI656MYA=="
},
"standardized-audio-context": {
"version": "25.3.21",
"resolved": "https://registry.npmjs.org/standardized-audio-context/-/standardized-audio-context-25.3.21.tgz",
"integrity": "sha512-CZEnayJJjNefeU+z1QGDhaid1LAAYxWYa2ipNk75ropwec9rq6fmclyhXb1wGtDsZ402irX3HLt1U/PwP9+1fA==",
"requires": {
"@babel/runtime": "^7.17.2",
"automation-events": "^4.0.14",
"tslib": "^2.3.1"
}
},
"tone": {
"version": "14.7.77",
"resolved": "https://registry.npmjs.org/tone/-/tone-14.7.77.tgz",
"integrity": "sha512-tCfK73IkLHyzoKUvGq47gyDyxiKLFvKiVCOobynGgBB9Dl0NkxTM2p+eRJXyCYrjJwy9Y0XCMqD3uOYsYt2Fdg==",
"requires": {
"standardized-audio-context": "^25.1.8",
"tslib": "^2.0.1"
}
},
"tslib": {
"version": "2.3.1",
"resolved": "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz",
"integrity": "sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw=="
},
"webmidi": {
"version": "2.5.3",
"resolved": "https://registry.npmjs.org/webmidi/-/webmidi-2.5.3.tgz",
"integrity": "sha512-PyMGvKcDGpvbQUfnmBORQJciyG3VAZ4aHlGy1iRZ3uEs4kG4HCvI7KRthUpM1vuHDPL98lidRIUaoRomkJtWtg=="
}
}
}
+4 -15
View File
@@ -1,16 +1,8 @@
{ {
"name": "@strudel.cycles/midi", "name": "@strudel.cycles/midi",
"version": "0.8.0", "version": "0.5.0",
"description": "Midi API for strudel", "description": "Midi API for strudel",
"main": "index.mjs", "main": "index.mjs",
"publishConfig": {
"main": "dist/index.js",
"module": "dist/index.mjs"
},
"scripts": {
"build": "vite build",
"prepublishOnly": "npm run build"
},
"repository": { "repository": {
"type": "git", "type": "git",
"url": "git+https://github.com/tidalcycles/strudel.git" "url": "git+https://github.com/tidalcycles/strudel.git"
@@ -29,11 +21,8 @@
}, },
"homepage": "https://github.com/tidalcycles/strudel#readme", "homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": { "dependencies": {
"@strudel.cycles/core": "workspace:*", "@strudel.cycles/tone": "^0.5.0",
"@strudel.cycles/webaudio": "workspace:*", "tone": "^14.7.77",
"webmidi": "^3.1.5" "webmidi": "^3.0.21"
},
"devDependencies": {
"vite": "^4.3.3"
} }
} }
-19
View File
@@ -1,19 +0,0 @@
import { defineConfig } from 'vite';
import { dependencies } from './package.json';
import { resolve } from 'path';
// https://vitejs.dev/config/
export default defineConfig({
plugins: [],
build: {
lib: {
entry: resolve(__dirname, 'index.mjs'),
formats: ['es', 'cjs'],
fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
},
rollupOptions: {
external: [...Object.keys(dependencies)],
},
target: 'esnext',
},
});
+1 -1
View File
@@ -40,5 +40,5 @@ The parser [krill-parser.js] is generated from [krill.pegjs](./krill.pegjs) usin
To generate the parser, run To generate the parser, run
```js ```js
npm build:parser npm run build:parser
``` ```
+134 -171
View File
@@ -1,4 +1,4 @@
// Generated by Peggy 3.0.2. // Generated by Peggy 2.0.1.
// //
// https://peggyjs.org/ // https://peggyjs.org/
@@ -43,19 +43,16 @@ peg$SyntaxError.prototype.format = function(sources) {
} }
} }
var s = this.location.start; var s = this.location.start;
var offset_s = (this.location.source && (typeof this.location.source.offset === "function")) var loc = this.location.source + ":" + s.line + ":" + s.column;
? this.location.source.offset(s)
: s;
var loc = this.location.source + ":" + offset_s.line + ":" + offset_s.column;
if (src) { if (src) {
var e = this.location.end; var e = this.location.end;
var filler = peg$padEnd("", offset_s.line.toString().length, ' '); var filler = peg$padEnd("", s.line.toString().length, ' ');
var line = src[s.line - 1]; var line = src[s.line - 1];
var last = s.line === e.line ? e.column : line.length + 1; var last = s.line === e.line ? e.column : line.length + 1;
var hatLen = (last - s.column) || 1; var hatLen = (last - s.column) || 1;
str += "\n --> " + loc + "\n" str += "\n --> " + loc + "\n"
+ filler + " |\n" + filler + " |\n"
+ offset_s.line + " | " + line + "\n" + s.line + " | " + line + "\n"
+ filler + " | " + peg$padEnd("", s.column - 1, ' ') + filler + " | " + peg$padEnd("", s.column - 1, ' ')
+ peg$padEnd("", hatLen, "^"); + peg$padEnd("", hatLen, "^");
} else { } else {
@@ -185,21 +182,21 @@ function peg$parse(input, options) {
var peg$c8 = "#"; var peg$c8 = "#";
var peg$c9 = "^"; var peg$c9 = "^";
var peg$c10 = "_"; var peg$c10 = "_";
var peg$c11 = "["; var peg$c11 = ":";
var peg$c12 = "]"; var peg$c12 = "[";
var peg$c13 = "{"; var peg$c13 = "]";
var peg$c14 = "}"; var peg$c14 = "{";
var peg$c15 = "%"; var peg$c15 = "}";
var peg$c16 = "<"; var peg$c16 = "%";
var peg$c17 = ">"; var peg$c17 = "<";
var peg$c18 = "@"; var peg$c18 = ">";
var peg$c19 = "!"; var peg$c19 = "@";
var peg$c20 = "("; var peg$c20 = "!";
var peg$c21 = ")"; var peg$c21 = "(";
var peg$c22 = "/"; var peg$c22 = ")";
var peg$c23 = "*"; var peg$c23 = "/";
var peg$c24 = "?"; var peg$c24 = "*";
var peg$c25 = ":"; var peg$c25 = "?";
var peg$c26 = "struct"; var peg$c26 = "struct";
var peg$c27 = "target"; var peg$c27 = "target";
var peg$c28 = "euclid"; var peg$c28 = "euclid";
@@ -240,21 +237,21 @@ function peg$parse(input, options) {
var peg$e15 = peg$literalExpectation("#", false); var peg$e15 = peg$literalExpectation("#", false);
var peg$e16 = peg$literalExpectation("^", false); var peg$e16 = peg$literalExpectation("^", false);
var peg$e17 = peg$literalExpectation("_", false); var peg$e17 = peg$literalExpectation("_", false);
var peg$e18 = peg$literalExpectation("[", false); var peg$e18 = peg$literalExpectation(":", false);
var peg$e19 = peg$literalExpectation("]", false); var peg$e19 = peg$literalExpectation("[", false);
var peg$e20 = peg$literalExpectation("{", false); var peg$e20 = peg$literalExpectation("]", false);
var peg$e21 = peg$literalExpectation("}", false); var peg$e21 = peg$literalExpectation("{", false);
var peg$e22 = peg$literalExpectation("%", false); var peg$e22 = peg$literalExpectation("}", false);
var peg$e23 = peg$literalExpectation("<", false); var peg$e23 = peg$literalExpectation("%", false);
var peg$e24 = peg$literalExpectation(">", false); var peg$e24 = peg$literalExpectation("<", false);
var peg$e25 = peg$literalExpectation("@", false); var peg$e25 = peg$literalExpectation(">", false);
var peg$e26 = peg$literalExpectation("!", false); var peg$e26 = peg$literalExpectation("@", false);
var peg$e27 = peg$literalExpectation("(", false); var peg$e27 = peg$literalExpectation("!", false);
var peg$e28 = peg$literalExpectation(")", false); var peg$e28 = peg$literalExpectation("(", false);
var peg$e29 = peg$literalExpectation("/", false); var peg$e29 = peg$literalExpectation(")", false);
var peg$e30 = peg$literalExpectation("*", false); var peg$e30 = peg$literalExpectation("/", false);
var peg$e31 = peg$literalExpectation("?", false); var peg$e31 = peg$literalExpectation("*", false);
var peg$e32 = peg$literalExpectation(":", false); var peg$e32 = peg$literalExpectation("?", false);
var peg$e33 = peg$literalExpectation("struct", false); var peg$e33 = peg$literalExpectation("struct", false);
var peg$e34 = peg$literalExpectation("target", false); var peg$e34 = peg$literalExpectation("target", false);
var peg$e35 = peg$literalExpectation("euclid", false); var peg$e35 = peg$literalExpectation("euclid", false);
@@ -282,37 +279,36 @@ function peg$parse(input, options) {
var peg$f8 = function(p, s, r) { return x => x.options_['ops'].push({ type_: "bjorklund", arguments_ :{ pulse: p, step:s, rotation:r }}) }; var peg$f8 = function(p, s, r) { return x => x.options_['ops'].push({ type_: "bjorklund", arguments_ :{ pulse: p, step:s, rotation:r }}) };
var peg$f9 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'slow' }}) }; var peg$f9 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'slow' }}) };
var peg$f10 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) }; var peg$f10 = function(a) { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) };
var peg$f11 = function(a) { return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a, seed: seed++ } }) }; var peg$f11 = function(a) { return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a } }) };
var peg$f12 = function(s) { return x => x.options_['ops'].push({ type_: "tail", arguments_ :{ element:s } }) }; var peg$f12 = function(s, ops) { const result = new ElementStub(s, {ops: [], weight: 1, reps: 1});
var peg$f13 = function(s, ops) { const result = new ElementStub(s, {ops: [], weight: 1, reps: 1});
for (const op of ops) { for (const op of ops) {
op(result); op(result);
} }
return result; return result;
}; };
var peg$f14 = function(s) { return new PatternStub(s, 'fastcat'); }; var peg$f13 = function(s) { return new PatternStub(s, 'fastcat'); };
var peg$f15 = function(tail) { return { alignment: 'stack', list: tail }; }; var peg$f14 = function(tail) { return { alignment: 'stack', list: tail }; };
var peg$f16 = function(tail) { return { alignment: 'rand', list: tail, seed: seed++ }; }; var peg$f15 = function(tail) { return { alignment: 'rand', list: tail }; };
var peg$f17 = function(head, tail) { if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment, tail.seed); } else { return head; } }; var peg$f16 = function(head, tail) { if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment); } else { return head; } };
var peg$f18 = function(head, tail) { return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); }; var peg$f17 = function(head, tail) { return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); };
var peg$f19 = function(sc) { return sc; }; var peg$f18 = function(sc) { return sc; };
var peg$f20 = function(s) { return { name: "struct", args: { mini:s }}}; var peg$f19 = function(s) { return { name: "struct", args: { mini:s }}};
var peg$f21 = function(s) { return { name: "target", args : { name:s}}}; var peg$f20 = function(s) { return { name: "target", args : { name:s}}};
var peg$f22 = function(p, s, r) { return { name: "bjorklund", args :{ pulse: p, step:parseInt(s) }}}; var peg$f21 = function(p, s, r) { return { name: "bjorklund", args :{ pulse: p, step:parseInt(s) }}};
var peg$f23 = function(a) { return { name: "stretch", args :{ amount: a}}}; var peg$f22 = function(a) { return { name: "stretch", args :{ amount: a}}};
var peg$f24 = function(a) { return { name: "shift", args :{ amount: "-"+a}}}; var peg$f23 = function(a) { return { name: "shift", args :{ amount: "-"+a}}};
var peg$f25 = function(a) { return { name: "shift", args :{ amount: a}}}; var peg$f24 = function(a) { return { name: "shift", args :{ amount: a}}};
var peg$f26 = function(a) { return { name: "stretch", args :{ amount: "1/"+a}}}; var peg$f25 = function(a) { return { name: "stretch", args :{ amount: "1/"+a}}};
var peg$f27 = function(s) { return { name: "scale", args :{ scale: s.join("")}}}; var peg$f26 = function(s) { return { name: "scale", args :{ scale: s.join("")}}};
var peg$f28 = function(s, v) { return v}; var peg$f27 = function(s, v) { return v};
var peg$f29 = function(s, ss) { ss.unshift(s); return new PatternStub(ss, 'slowcat'); }; var peg$f28 = function(s, ss) { ss.unshift(s); return new PatternStub(ss, 'slowcat'); };
var peg$f30 = function(sg) {return sg}; var peg$f29 = function(sg) {return sg};
var peg$f31 = function(o, soc) { return new OperatorStub(o.name,o.args,soc)}; var peg$f30 = function(o, soc) { return new OperatorStub(o.name,o.args,soc)};
var peg$f32 = function(sc) { return sc }; var peg$f31 = function(sc) { return sc };
var peg$f33 = function(c) { return c }; var peg$f32 = function(c) { return c };
var peg$f34 = function(v) { return new CommandStub("setcps", { value: v})}; var peg$f33 = function(v) { return new CommandStub("setcps", { value: v})};
var peg$f35 = function(v) { return new CommandStub("setcps", { value: (v/120/2)})}; var peg$f34 = function(v) { return new CommandStub("setcps", { value: (v/120/2)})};
var peg$f36 = function() { return new CommandStub("hush")}; var peg$f35 = function() { return new CommandStub("hush")};
var peg$currPos = 0; var peg$currPos = 0;
var peg$savedPos = 0; var peg$savedPos = 0;
var peg$posDetailsCache = [{ line: 1, column: 1 }]; var peg$posDetailsCache = [{ line: 1, column: 1 }];
@@ -425,11 +421,11 @@ function peg$parse(input, options) {
} }
} }
function peg$computeLocation(startPos, endPos, offset) { function peg$computeLocation(startPos, endPos) {
var startPosDetails = peg$computePosDetails(startPos); var startPosDetails = peg$computePosDetails(startPos);
var endPosDetails = peg$computePosDetails(endPos); var endPosDetails = peg$computePosDetails(endPos);
var res = { return {
source: peg$source, source: peg$source,
start: { start: {
offset: startPos, offset: startPos,
@@ -442,11 +438,6 @@ function peg$parse(input, options) {
column: endPosDetails.column column: endPosDetails.column
} }
}; };
if (offset && peg$source && (typeof peg$source.offset === "function")) {
res.start = peg$source.offset(res.start);
res.end = peg$source.offset(res.end);
}
return res;
} }
function peg$fail(expected) { function peg$fail(expected) {
@@ -857,6 +848,15 @@ function peg$parse(input, options) {
s0 = peg$FAILED; s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e17); } if (peg$silentFails === 0) { peg$fail(peg$e17); }
} }
if (s0 === peg$FAILED) {
if (input.charCodeAt(peg$currPos) === 58) {
s0 = peg$c11;
peg$currPos++;
} else {
s0 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e18); }
}
}
} }
} }
} }
@@ -899,11 +899,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
s1 = peg$parsews(); s1 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 91) { if (input.charCodeAt(peg$currPos) === 91) {
s2 = peg$c11; s2 = peg$c12;
peg$currPos++; peg$currPos++;
} else { } else {
s2 = peg$FAILED; s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e18); } if (peg$silentFails === 0) { peg$fail(peg$e19); }
} }
if (s2 !== peg$FAILED) { if (s2 !== peg$FAILED) {
s3 = peg$parsews(); s3 = peg$parsews();
@@ -911,11 +911,11 @@ function peg$parse(input, options) {
if (s4 !== peg$FAILED) { if (s4 !== peg$FAILED) {
s5 = peg$parsews(); s5 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 93) { if (input.charCodeAt(peg$currPos) === 93) {
s6 = peg$c12; s6 = peg$c13;
peg$currPos++; peg$currPos++;
} else { } else {
s6 = peg$FAILED; s6 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e19); } if (peg$silentFails === 0) { peg$fail(peg$e20); }
} }
if (s6 !== peg$FAILED) { if (s6 !== peg$FAILED) {
s7 = peg$parsews(); s7 = peg$parsews();
@@ -943,11 +943,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
s1 = peg$parsews(); s1 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 123) { if (input.charCodeAt(peg$currPos) === 123) {
s2 = peg$c13; s2 = peg$c14;
peg$currPos++; peg$currPos++;
} else { } else {
s2 = peg$FAILED; s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e20); } if (peg$silentFails === 0) { peg$fail(peg$e21); }
} }
if (s2 !== peg$FAILED) { if (s2 !== peg$FAILED) {
s3 = peg$parsews(); s3 = peg$parsews();
@@ -955,11 +955,11 @@ function peg$parse(input, options) {
if (s4 !== peg$FAILED) { if (s4 !== peg$FAILED) {
s5 = peg$parsews(); s5 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 125) { if (input.charCodeAt(peg$currPos) === 125) {
s6 = peg$c14; s6 = peg$c15;
peg$currPos++; peg$currPos++;
} else { } else {
s6 = peg$FAILED; s6 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e21); } if (peg$silentFails === 0) { peg$fail(peg$e22); }
} }
if (s6 !== peg$FAILED) { if (s6 !== peg$FAILED) {
s7 = peg$parsepolymeter_steps(); s7 = peg$parsepolymeter_steps();
@@ -990,11 +990,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 37) { if (input.charCodeAt(peg$currPos) === 37) {
s1 = peg$c15; s1 = peg$c16;
peg$currPos++; peg$currPos++;
} else { } else {
s1 = peg$FAILED; s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e22); } if (peg$silentFails === 0) { peg$fail(peg$e23); }
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
s2 = peg$parseslice(); s2 = peg$parseslice();
@@ -1019,11 +1019,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
s1 = peg$parsews(); s1 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 60) { if (input.charCodeAt(peg$currPos) === 60) {
s2 = peg$c16; s2 = peg$c17;
peg$currPos++; peg$currPos++;
} else { } else {
s2 = peg$FAILED; s2 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e23); } if (peg$silentFails === 0) { peg$fail(peg$e24); }
} }
if (s2 !== peg$FAILED) { if (s2 !== peg$FAILED) {
s3 = peg$parsews(); s3 = peg$parsews();
@@ -1031,11 +1031,11 @@ function peg$parse(input, options) {
if (s4 !== peg$FAILED) { if (s4 !== peg$FAILED) {
s5 = peg$parsews(); s5 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 62) { if (input.charCodeAt(peg$currPos) === 62) {
s6 = peg$c17; s6 = peg$c18;
peg$currPos++; peg$currPos++;
} else { } else {
s6 = peg$FAILED; s6 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e24); } if (peg$silentFails === 0) { peg$fail(peg$e25); }
} }
if (s6 !== peg$FAILED) { if (s6 !== peg$FAILED) {
s7 = peg$parsews(); s7 = peg$parsews();
@@ -1088,9 +1088,6 @@ function peg$parse(input, options) {
s0 = peg$parseop_replicate(); s0 = peg$parseop_replicate();
if (s0 === peg$FAILED) { if (s0 === peg$FAILED) {
s0 = peg$parseop_degrade(); s0 = peg$parseop_degrade();
if (s0 === peg$FAILED) {
s0 = peg$parseop_tail();
}
} }
} }
} }
@@ -1105,11 +1102,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 64) { if (input.charCodeAt(peg$currPos) === 64) {
s1 = peg$c18; s1 = peg$c19;
peg$currPos++; peg$currPos++;
} else { } else {
s1 = peg$FAILED; s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e25); } if (peg$silentFails === 0) { peg$fail(peg$e26); }
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
s2 = peg$parsenumber(); s2 = peg$parsenumber();
@@ -1133,11 +1130,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 33) { if (input.charCodeAt(peg$currPos) === 33) {
s1 = peg$c19; s1 = peg$c20;
peg$currPos++; peg$currPos++;
} else { } else {
s1 = peg$FAILED; s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e26); } if (peg$silentFails === 0) { peg$fail(peg$e27); }
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
s2 = peg$parsenumber(); s2 = peg$parsenumber();
@@ -1161,11 +1158,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 40) { if (input.charCodeAt(peg$currPos) === 40) {
s1 = peg$c20; s1 = peg$c21;
peg$currPos++; peg$currPos++;
} else { } else {
s1 = peg$FAILED; s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e27); } if (peg$silentFails === 0) { peg$fail(peg$e28); }
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
s2 = peg$parsews(); s2 = peg$parsews();
@@ -1189,11 +1186,11 @@ function peg$parse(input, options) {
} }
s12 = peg$parsews(); s12 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 41) { if (input.charCodeAt(peg$currPos) === 41) {
s13 = peg$c21; s13 = peg$c22;
peg$currPos++; peg$currPos++;
} else { } else {
s13 = peg$FAILED; s13 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e28); } if (peg$silentFails === 0) { peg$fail(peg$e29); }
} }
if (s13 !== peg$FAILED) { if (s13 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
@@ -1227,11 +1224,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 47) { if (input.charCodeAt(peg$currPos) === 47) {
s1 = peg$c22; s1 = peg$c23;
peg$currPos++; peg$currPos++;
} else { } else {
s1 = peg$FAILED; s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e29); } if (peg$silentFails === 0) { peg$fail(peg$e30); }
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
s2 = peg$parseslice(); s2 = peg$parseslice();
@@ -1255,11 +1252,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 42) { if (input.charCodeAt(peg$currPos) === 42) {
s1 = peg$c23; s1 = peg$c24;
peg$currPos++; peg$currPos++;
} else { } else {
s1 = peg$FAILED; s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e30); } if (peg$silentFails === 0) { peg$fail(peg$e31); }
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
s2 = peg$parseslice(); s2 = peg$parseslice();
@@ -1283,11 +1280,11 @@ function peg$parse(input, options) {
s0 = peg$currPos; s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 63) { if (input.charCodeAt(peg$currPos) === 63) {
s1 = peg$c24; s1 = peg$c25;
peg$currPos++; peg$currPos++;
} else { } else {
s1 = peg$FAILED; s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e31); } if (peg$silentFails === 0) { peg$fail(peg$e32); }
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
s2 = peg$parsenumber(); s2 = peg$parsenumber();
@@ -1304,34 +1301,6 @@ function peg$parse(input, options) {
return s0; return s0;
} }
function peg$parseop_tail() {
var s0, s1, s2;
s0 = peg$currPos;
if (input.charCodeAt(peg$currPos) === 58) {
s1 = peg$c25;
peg$currPos++;
} else {
s1 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e32); }
}
if (s1 !== peg$FAILED) {
s2 = peg$parseslice();
if (s2 !== peg$FAILED) {
peg$savedPos = s0;
s0 = peg$f12(s2);
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
} else {
peg$currPos = s0;
s0 = peg$FAILED;
}
return s0;
}
function peg$parseslice_with_ops() { function peg$parseslice_with_ops() {
var s0, s1, s2, s3; var s0, s1, s2, s3;
@@ -1345,7 +1314,7 @@ function peg$parse(input, options) {
s3 = peg$parseslice_op(); s3 = peg$parseslice_op();
} }
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f13(s1, s2); s0 = peg$f12(s1, s2);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1370,7 +1339,7 @@ function peg$parse(input, options) {
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s1 = peg$f14(s1); s1 = peg$f13(s1);
} }
s0 = s1; s0 = s1;
@@ -1419,7 +1388,7 @@ function peg$parse(input, options) {
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s1 = peg$f15(s1); s1 = peg$f14(s1);
} }
s0 = s1; s0 = s1;
@@ -1468,7 +1437,7 @@ function peg$parse(input, options) {
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s1 = peg$f16(s1); s1 = peg$f15(s1);
} }
s0 = s1; s0 = s1;
@@ -1489,7 +1458,7 @@ function peg$parse(input, options) {
s2 = null; s2 = null;
} }
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f17(s1, s2); s0 = peg$f16(s1, s2);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1509,7 +1478,7 @@ function peg$parse(input, options) {
s2 = null; s2 = null;
} }
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f18(s1, s2); s0 = peg$f17(s1, s2);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1519,20 +1488,18 @@ function peg$parse(input, options) {
} }
function peg$parsemini() { function peg$parsemini() {
var s0, s1, s2, s3, s4, s5, s6; var s0, s1, s2, s3, s4;
s0 = peg$currPos; s0 = peg$currPos;
s1 = peg$parsews(); s1 = peg$parsews();
s2 = peg$parsequote(); s2 = peg$parsequote();
if (s2 !== peg$FAILED) { if (s2 !== peg$FAILED) {
s3 = peg$parsews(); s3 = peg$parsestack_or_choose();
s4 = peg$parsestack_or_choose(); if (s3 !== peg$FAILED) {
if (s4 !== peg$FAILED) { s4 = peg$parsequote();
s5 = peg$parsews(); if (s4 !== peg$FAILED) {
s6 = peg$parsequote();
if (s6 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f19(s4); s0 = peg$f18(s3);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1594,7 +1561,7 @@ function peg$parse(input, options) {
s3 = peg$parsemini_or_operator(); s3 = peg$parsemini_or_operator();
if (s3 !== peg$FAILED) { if (s3 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f20(s3); s0 = peg$f19(s3);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1627,7 +1594,7 @@ function peg$parse(input, options) {
s5 = peg$parsequote(); s5 = peg$parsequote();
if (s5 !== peg$FAILED) { if (s5 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f21(s4); s0 = peg$f20(s4);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1672,7 +1639,7 @@ function peg$parse(input, options) {
s7 = null; s7 = null;
} }
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f22(s3, s5, s7); s0 = peg$f21(s3, s5, s7);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1705,7 +1672,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber(); s3 = peg$parsenumber();
if (s3 !== peg$FAILED) { if (s3 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f23(s3); s0 = peg$f22(s3);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1734,7 +1701,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber(); s3 = peg$parsenumber();
if (s3 !== peg$FAILED) { if (s3 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f24(s3); s0 = peg$f23(s3);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1763,7 +1730,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber(); s3 = peg$parsenumber();
if (s3 !== peg$FAILED) { if (s3 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f25(s3); s0 = peg$f24(s3);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1792,7 +1759,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber(); s3 = peg$parsenumber();
if (s3 !== peg$FAILED) { if (s3 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f26(s3); s0 = peg$f25(s3);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1834,7 +1801,7 @@ function peg$parse(input, options) {
s5 = peg$parsequote(); s5 = peg$parsequote();
if (s5 !== peg$FAILED) { if (s5 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f27(s4); s0 = peg$f26(s4);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -1909,11 +1876,11 @@ function peg$parse(input, options) {
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
s2 = peg$parsews(); s2 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 91) { if (input.charCodeAt(peg$currPos) === 91) {
s3 = peg$c11; s3 = peg$c12;
peg$currPos++; peg$currPos++;
} else { } else {
s3 = peg$FAILED; s3 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e18); } if (peg$silentFails === 0) { peg$fail(peg$e19); }
} }
if (s3 !== peg$FAILED) { if (s3 !== peg$FAILED) {
s4 = peg$parsews(); s4 = peg$parsews();
@@ -1926,7 +1893,7 @@ function peg$parse(input, options) {
s9 = peg$parsemini_or_operator(); s9 = peg$parsemini_or_operator();
if (s9 !== peg$FAILED) { if (s9 !== peg$FAILED) {
peg$savedPos = s7; peg$savedPos = s7;
s7 = peg$f28(s5, s9); s7 = peg$f27(s5, s9);
} else { } else {
peg$currPos = s7; peg$currPos = s7;
s7 = peg$FAILED; s7 = peg$FAILED;
@@ -1943,7 +1910,7 @@ function peg$parse(input, options) {
s9 = peg$parsemini_or_operator(); s9 = peg$parsemini_or_operator();
if (s9 !== peg$FAILED) { if (s9 !== peg$FAILED) {
peg$savedPos = s7; peg$savedPos = s7;
s7 = peg$f28(s5, s9); s7 = peg$f27(s5, s9);
} else { } else {
peg$currPos = s7; peg$currPos = s7;
s7 = peg$FAILED; s7 = peg$FAILED;
@@ -1955,15 +1922,15 @@ function peg$parse(input, options) {
} }
s7 = peg$parsews(); s7 = peg$parsews();
if (input.charCodeAt(peg$currPos) === 93) { if (input.charCodeAt(peg$currPos) === 93) {
s8 = peg$c12; s8 = peg$c13;
peg$currPos++; peg$currPos++;
} else { } else {
s8 = peg$FAILED; s8 = peg$FAILED;
if (peg$silentFails === 0) { peg$fail(peg$e19); } if (peg$silentFails === 0) { peg$fail(peg$e20); }
} }
if (s8 !== peg$FAILED) { if (s8 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f29(s5, s6); s0 = peg$f28(s5, s6);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -2009,7 +1976,7 @@ function peg$parse(input, options) {
s4 = peg$parsecomment(); s4 = peg$parsecomment();
} }
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f30(s1); s0 = peg$f29(s1);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -2031,7 +1998,7 @@ function peg$parse(input, options) {
s5 = peg$parsemini_or_operator(); s5 = peg$parsemini_or_operator();
if (s5 !== peg$FAILED) { if (s5 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f31(s1, s5); s0 = peg$f30(s1, s5);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -2056,7 +2023,7 @@ function peg$parse(input, options) {
s1 = peg$parsemini_or_operator(); s1 = peg$parsemini_or_operator();
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s1 = peg$f32(s1); s1 = peg$f31(s1);
} }
s0 = s1; s0 = s1;
if (s0 === peg$FAILED) { if (s0 === peg$FAILED) {
@@ -2089,7 +2056,7 @@ function peg$parse(input, options) {
if (s2 !== peg$FAILED) { if (s2 !== peg$FAILED) {
s3 = peg$parsews(); s3 = peg$parsews();
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f33(s2); s0 = peg$f32(s2);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -2114,7 +2081,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber(); s3 = peg$parsenumber();
if (s3 !== peg$FAILED) { if (s3 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f34(s3); s0 = peg$f33(s3);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -2143,7 +2110,7 @@ function peg$parse(input, options) {
s3 = peg$parsenumber(); s3 = peg$parsenumber();
if (s3 !== peg$FAILED) { if (s3 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s0 = peg$f35(s3); s0 = peg$f34(s3);
} else { } else {
peg$currPos = s0; peg$currPos = s0;
s0 = peg$FAILED; s0 = peg$FAILED;
@@ -2169,7 +2136,7 @@ function peg$parse(input, options) {
} }
if (s1 !== peg$FAILED) { if (s1 !== peg$FAILED) {
peg$savedPos = s0; peg$savedPos = s0;
s1 = peg$f36(); s1 = peg$f35();
} }
s0 = s1; s0 = s1;
@@ -2195,13 +2162,10 @@ function peg$parse(input, options) {
this.location_ = location(); this.location_ = location();
} }
var PatternStub = function(source, alignment, seed) var PatternStub = function(source, alignment)
{ {
this.type_ = "pattern"; this.type_ = "pattern";
this.arguments_ = { alignment: alignment }; this.arguments_ = { alignment : alignment};
if (seed !== undefined) {
this.arguments_.seed = seed;
}
this.source_ = source; this.source_ = source;
} }
@@ -2227,7 +2191,6 @@ function peg$parse(input, options) {
this.options_ = options; this.options_ = options;
} }
var seed = 0;
peg$result = peg$startRuleFunction(); peg$result = peg$startRuleFunction();
+8 -15
View File
@@ -19,13 +19,10 @@ This program is free software: you can redistribute it and/or modify it under th
this.location_ = location(); this.location_ = location();
} }
var PatternStub = function(source, alignment, seed) var PatternStub = function(source, alignment)
{ {
this.type_ = "pattern"; this.type_ = "pattern";
this.arguments_ = { alignment: alignment }; this.arguments_ = { alignment : alignment};
if (seed !== undefined) {
this.arguments_.seed = seed;
}
this.source_ = source; this.source_ = source;
} }
@@ -51,7 +48,6 @@ This program is free software: you can redistribute it and/or modify it under th
this.options_ = options; this.options_ = options;
} }
var seed = 0;
} }
start = statement start = statement
@@ -100,7 +96,7 @@ quote = '"' / "'"
// ------------------ steps and cycles --------------------------- // ------------------ steps and cycles ---------------------------
// single step definition (e.g bd) // single step definition (e.g bd)
step_char = [0-9a-zA-Z~] / "-" / "#" / "." / "^" / "_" step_char = [0-9a-zA-Z~] / "-" / "#" / "." / "^" / "_" / ":"
step = ws chars:step_char+ ws { return new AtomStub(chars.join("")) } step = ws chars:step_char+ ws { return new AtomStub(chars.join("")) }
// define a sub cycle e.g. [1 2, 3 [4]] // define a sub cycle e.g. [1 2, 3 [4]]
@@ -123,7 +119,7 @@ slice = step / sub_cycle / polymeter / slow_sequence
// slice modifier affects the timing/size of a slice (e.g. [a b c]@3) // slice modifier affects the timing/size of a slice (e.g. [a b c]@3)
// at this point, we assume we can represent them as regular sequence operators // at this point, we assume we can represent them as regular sequence operators
slice_op = op_weight / op_bjorklund / op_slow / op_fast / op_replicate / op_degrade / op_tail slice_op = op_weight / op_bjorklund / op_slow / op_fast / op_replicate / op_degrade
op_weight = "@" a:number op_weight = "@" a:number
{ return x => x.options_['weight'] = a } { return x => x.options_['weight'] = a }
@@ -141,10 +137,7 @@ op_fast = "*"a:slice
{ return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) } { return x => x.options_['ops'].push({ type_: "stretch", arguments_ :{ amount:a, type: 'fast' }}) }
op_degrade = "?"a:number? op_degrade = "?"a:number?
{ return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a, seed: seed++ } }) } { return x => x.options_['ops'].push({ type_: "degradeBy", arguments_ :{ amount:a } }) }
op_tail = ":" s:slice
{ return x => x.options_['ops'].push({ type_: "tail", arguments_ :{ element:s } }) }
// a slice with an modifier applied i.e [bd@4 sd@3]@2 hh] // a slice with an modifier applied i.e [bd@4 sd@3]@2 hh]
slice_with_ops = s:slice ops:slice_op* slice_with_ops = s:slice ops:slice_op*
@@ -166,12 +159,12 @@ stack_tail = tail:(comma @sequence)+
// a choose is a series of pipe-separated sequence, one of which is // a choose is a series of pipe-separated sequence, one of which is
// chosen at random, each cycle // chosen at random, each cycle
choose_tail = tail:(pipe @sequence)+ choose_tail = tail:(pipe @sequence)+
{ return { alignment: 'rand', list: tail, seed: seed++ }; } { return { alignment: 'rand', list: tail }; }
// if the stack contains only one element, we don't create a stack but return the // if the stack contains only one element, we don't create a stack but return the
// underlying element // underlying element
stack_or_choose = head:sequence tail:(stack_tail / choose_tail)? stack_or_choose = head:sequence tail:(stack_tail / choose_tail)?
{ if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment, tail.seed); } else { return head; } } { if (tail && tail.list.length > 0) { return new PatternStub([head, ...tail.list], tail.alignment); } else { return head; } }
polymeter_stack = head:sequence tail:stack_tail? polymeter_stack = head:sequence tail:stack_tail?
{ return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); } { return new PatternStub(tail ? [head, ...tail.list] : [head], 'polymeter'); }
@@ -182,7 +175,7 @@ polymeter_stack = head:sequence tail:stack_tail?
// Experimental haskellish parser begins // Experimental haskellish parser begins
// mini-notation = a quoted stack // mini-notation = a quoted stack
mini = ws quote ws sc:stack_or_choose ws quote mini = ws quote sc:stack_or_choose quote
{ return sc; } { return sc; }
// ------------------ operators --------------------------- // ------------------ operators ---------------------------
+30 -16
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@@ -7,13 +7,17 @@ This program is free software: you can redistribute it and/or modify it under th
import * as krill from './krill-parser.js'; import * as krill from './krill-parser.js';
import * as strudel from '@strudel.cycles/core'; import * as strudel from '@strudel.cycles/core';
const randOffset = 0.0003; /* var _seedState = 0;
const randOffset = 0.0002;
function _nextSeed() {
return _seedState++;
} */
const applyOptions = (parent, code) => (pat, i) => { const applyOptions = (parent, code) => (pat, i) => {
const ast = parent.source_[i]; const ast = parent.source_[i];
const options = ast.options_; const options = ast.options_;
const ops = options?.ops; const ops = options?.ops;
if (ops) { if (ops) {
for (const op of ops) { for (const op of ops) {
switch (op.type_) { switch (op.type_) {
@@ -39,14 +43,27 @@ const applyOptions = (parent, code) => (pat, i) => {
break; break;
} }
case 'degradeBy': { case 'degradeBy': {
pat = strudel // TODO: find out what is right here
.reify(pat) // example:
._degradeByWith(strudel.rand.early(randOffset * op.arguments_.seed), op.arguments_.amount ?? 0.5); /*
break; stack(
} s("hh*8").degrade(),
case 'tail': { s("[ht*8]?")
const friend = patternifyAST(op.arguments_.element, code); )
pat = pat.fmap((a) => (b) => Array.isArray(a) ? [...a, b] : [a, b]).appLeft(friend); */
// above example will only be in sync when _degradeBy is used...
// it also seems that the nextSeed will create undeterministic behaviour
// as it uses a global _seedState. This is probably the reason for
// https://github.com/tidalcycles/strudel/issues/245
// this is how it was:
/*
return strudel.reify(pat)._degradeByWith(
strudel.rand.early(randOffset * _nextSeed()).segment(1),
op.arguments_.amount ?? 0.5,
);
*/
pat = strudel.reify(pat).degradeBy(op.arguments_.amount === null ? 0.5 : op.arguments_.amount);
break; break;
} }
default: { default: {
@@ -91,7 +108,9 @@ export function patternifyAST(ast, code) {
return strudel.stack(...aligned); return strudel.stack(...aligned);
} }
if (alignment === 'rand') { if (alignment === 'rand') {
return strudel.chooseInWith(strudel.rand.early(randOffset * ast.arguments_.seed).segment(1), children); // https://github.com/tidalcycles/strudel/issues/245#issuecomment-1345406422
// return strudel.chooseInWith(strudel.rand.early(randOffset * _nextSeed()).segment(1), children);
return strudel.chooseCycles(...children);
} }
const weightedChildren = ast.source_.some((child) => !!child.options_?.weight); const weightedChildren = ast.source_.some((child) => !!child.options_?.weight);
if (!weightedChildren && alignment === 'slowcat') { if (!weightedChildren && alignment === 'slowcat') {
@@ -190,8 +209,3 @@ export function minify(thing) {
} }
return strudel.reify(thing); return strudel.reify(thing);
} }
// calling this function will cause patterns to parse strings as mini notation by default
export function miniAllStrings() {
strudel.setStringParser(mini);
}
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+6 -12
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@@ -1,18 +1,12 @@
{ {
"name": "@strudel.cycles/mini", "name": "@strudel.cycles/mini",
"version": "0.8.2", "version": "0.5.0",
"description": "Mini notation for strudel", "description": "Mini notation for strudel",
"main": "index.mjs", "main": "index.mjs",
"type": "module", "type": "module",
"publishConfig": {
"main": "dist/index.js",
"module": "dist/index.mjs"
},
"scripts": { "scripts": {
"test": "vitest run", "test": "vitest run",
"build:parser": "peggy -o krill-parser.js --format es ./krill.pegjs", "build:parser": "peggy -o krill-parser.js --format es ./krill.pegjs"
"build": "vite build",
"prepublishOnly": "npm run build"
}, },
"repository": { "repository": {
"type": "git", "type": "git",
@@ -32,11 +26,11 @@
}, },
"homepage": "https://github.com/tidalcycles/strudel#readme", "homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": { "dependencies": {
"@strudel.cycles/core": "workspace:*" "@strudel.cycles/core": "^0.5.0",
"@strudel.cycles/eval": "^0.5.0",
"@strudel.cycles/tone": "^0.5.0"
}, },
"devDependencies": { "devDependencies": {
"peggy": "^3.0.2", "peggy": "^2.0.1"
"vite": "^4.3.3",
"vitest": "^0.28.0"
} }
} }
+3 -20
View File
@@ -140,22 +140,7 @@ describe('mini', () => {
expect(haps.length < 230).toBe(true); expect(haps.length < 230).toBe(true);
// 'Had too many cycles remaining after degradeBy 0.8'); // 'Had too many cycles remaining after degradeBy 0.8');
}); });
it('supports multiple independent uses of the random choice operator ("|")', () => { /*it('supports the random choice operator ("|") with nesting', () => {
const numCycles = 1000;
const values = mini('[a|b] [a|b]')
.queryArc(0, numCycles)
.map((e) => e.value);
const observed = { aa: 0, ab: 0, ba: 0, bb: 0 };
for (let i = 0; i < values.length; i += 2) {
const chunk = values.slice(i, i + 2);
observed[chunk.join('')]++;
}
for (const count of Object.values(observed)) {
// Should fall within 99% confidence interval for binomial with p=0.25.
expect(215 <= count && count <= 286).toBe(true);
}
});
it('supports the random choice operator ("|") with nesting', () => {
const numCycles = 900; const numCycles = 900;
const haps = mini('a | [b | c] | [d | e | f]').queryArc(0, numCycles); const haps = mini('a | [b | c] | [d | e | f]').queryArc(0, numCycles);
// Should have about 1/3 a, 1/6 each of b | c, and 1/9 each of d | e | f. // Should have about 1/3 a, 1/6 each of b | c, and 1/9 each of d | e | f.
@@ -180,8 +165,6 @@ describe('mini', () => {
// 15.086 is the chisq for 5 degrees of freedom at 99%, so for 99% of uniformly-distributed // 15.086 is the chisq for 5 degrees of freedom at 99%, so for 99% of uniformly-distributed
// PRNG, this test should succeed // PRNG, this test should succeed
expect(chisq <= 15.086).toBe(true); expect(chisq <= 15.086).toBe(true);
}); // assert(chisq <= 15.086, chisq + ' was expected to be less than 15.086 under chi-squared test');
it('supports lists', () => { });*/
expect(minV('a:b c:d:[e:f] g')).toEqual([['a', 'b'], ['c', 'd', ['e', 'f']], 'g']);
});
}); });
-19
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@@ -1,19 +0,0 @@
import { defineConfig } from 'vite';
import { dependencies } from './package.json';
import { resolve } from 'path';
// https://vitejs.dev/config/
export default defineConfig({
plugins: [],
build: {
lib: {
entry: resolve(__dirname, 'index.mjs'),
formats: ['es', 'cjs'],
fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
},
rollupOptions: {
external: [...Object.keys(dependencies)],
},
target: 'esnext',
},
});
+2 -2
View File
@@ -34,6 +34,6 @@ Now open the REPL and type:
s("<bd sd> hh").osc() s("<bd sd> hh").osc()
``` ```
or just [click here](https://strudel.tidalcycles.org/#cygiPGJkIHNkPiBoaCIpLm9zYygp)... or just [click here](http://localhost:3000/#cygiPGJkIHNkPiBoaCIpLm9zYygp)...
You can read more about [how to use Superdirt with Strudel the Tutorial](https://strudel.tidalcycles.org/learn/input-output/#superdirt-api) You can read more about [how to use Superdirt with Strudel the Tutorial](https://strudel.tidalcycles.org/learn/outputs#superdirt-api)
+3 -5
View File
@@ -39,16 +39,14 @@ let startedAt = -1;
/** /**
* *
* Sends each hap as an OSC message, which can be picked up by SuperCollider or any other OSC-enabled software. * Sends each hap as an OSC message, which can be picked up by SuperCollider or any other OSC-enabled software.
* For more info, read [MIDI & OSC in the docs](https://strudel.tidalcycles.org/learn/input-output)
* *
* @name osc * @name osc
* @memberof Pattern * @memberof Pattern
* @returns Pattern * @returns Pattern
*/ */
Pattern.prototype.osc = function () { Pattern.prototype.osc = async function () {
return this.onTrigger(async (time, hap, currentTime, cps = 1) => { const osc = await connect();
hap.ensureObjectValue(); return this.onTrigger((time, hap, currentTime, cps = 1) => {
const osc = await connect();
const cycle = hap.wholeOrPart().begin.valueOf(); const cycle = hap.wholeOrPart().begin.valueOf();
const delta = hap.duration.valueOf(); const delta = hap.duration.valueOf();
// time should be audio time of onset // time should be audio time of onset
+60
View File
@@ -0,0 +1,60 @@
{
"name": "@strudel.cycles/osc",
"version": "0.4.0",
"lockfileVersion": 2,
"requires": true,
"packages": {
"": {
"name": "@strudel.cycles/osc",
"version": "0.1.0",
"license": "AGPL-3.0-or-later",
"dependencies": {
"osc-js": "^2.3.2"
}
},
"node_modules/osc-js": {
"version": "2.3.2",
"resolved": "https://registry.npmjs.org/osc-js/-/osc-js-2.3.2.tgz",
"integrity": "sha512-9i7J4u1hH+glooGMh+ki1ni0JGqKmylT8r0nXKugHbRK63rR+kl4O+5tGW6+/EszjbCju3KV+eXQQzFDdGrmhg==",
"dependencies": {
"ws": "^8.5.0"
}
},
"node_modules/ws": {
"version": "8.5.0",
"resolved": "https://registry.npmjs.org/ws/-/ws-8.5.0.tgz",
"integrity": "sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==",
"engines": {
"node": ">=10.0.0"
},
"peerDependencies": {
"bufferutil": "^4.0.1",
"utf-8-validate": "^5.0.2"
},
"peerDependenciesMeta": {
"bufferutil": {
"optional": true
},
"utf-8-validate": {
"optional": true
}
}
}
},
"dependencies": {
"osc-js": {
"version": "2.3.2",
"resolved": "https://registry.npmjs.org/osc-js/-/osc-js-2.3.2.tgz",
"integrity": "sha512-9i7J4u1hH+glooGMh+ki1ni0JGqKmylT8r0nXKugHbRK63rR+kl4O+5tGW6+/EszjbCju3KV+eXQQzFDdGrmhg==",
"requires": {
"ws": "^8.5.0"
}
},
"ws": {
"version": "8.5.0",
"resolved": "https://registry.npmjs.org/ws/-/ws-8.5.0.tgz",
"integrity": "sha512-BWX0SWVgLPzYwF8lTzEy1egjhS4S4OEAHfsO8o65WOVsrnSRGaSiUaa9e0ggGlkMTtBlmOpEXiie9RUcBO86qg==",
"requires": {}
}
}
}
+4 -11
View File
@@ -1,19 +1,14 @@
{ {
"name": "@strudel.cycles/osc", "name": "@strudel.cycles/osc",
"version": "0.8.0", "version": "0.4.0",
"description": "OSC messaging for strudel", "description": "OSC messaging for strudel",
"main": "osc.mjs", "main": "osc.mjs",
"publishConfig": {
"main": "dist/index.js",
"module": "dist/index.mjs"
},
"scripts": { "scripts": {
"test": "echo \"No tests present.\" && exit 0",
"server": "node server.js", "server": "node server.js",
"tidal-sniffer": "node tidal-sniffer.js", "tidal-sniffer": "node tidal-sniffer.js",
"client": "npx serve -p 4321", "client": "npx serve -p 4321",
"build-bin": "npx pkg server.js --targets node16-macos-x64,node16-win-x64,node16-linux-x64 --out-path bin", "build": "npx pkg server.js --targets node16-macos-x64,node16-win-x64,node16-linux-x64 --out-path bin"
"build": "vite build",
"prepublishOnly": "npm run build"
}, },
"repository": { "repository": {
"type": "git", "type": "git",
@@ -36,11 +31,9 @@
}, },
"homepage": "https://github.com/tidalcycles/strudel#readme", "homepage": "https://github.com/tidalcycles/strudel#readme",
"dependencies": { "dependencies": {
"@strudel.cycles/core": "workspace:*",
"osc-js": "^2.4.0" "osc-js": "^2.4.0"
}, },
"devDependencies": { "devDependencies": {
"pkg": "^5.8.1", "pkg": "^5.7.0"
"vite": "^4.3.3"
} }
} }
-19
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@@ -1,19 +0,0 @@
import { defineConfig } from 'vite';
import { dependencies } from './package.json';
import { resolve } from 'path';
// https://vitejs.dev/config/
export default defineConfig({
plugins: [],
build: {
lib: {
entry: resolve(__dirname, 'osc.mjs'),
formats: ['es', 'cjs'],
fileName: (ext) => ({ es: 'index.mjs', cjs: 'index.js' }[ext]),
},
rollupOptions: {
external: [...Object.keys(dependencies)],
},
target: 'esnext',
},
});
+2
View File
@@ -11,6 +11,8 @@ node_modules
dist-ssr dist-ssr
*.local *.local
!dist
# Editor directories and files # Editor directories and files
.vscode/* .vscode/*
!.vscode/extensions.json !.vscode/extensions.json
+21 -33
View File
@@ -13,43 +13,31 @@ npm i @strudel.cycles/react
Here is a minimal example of how to set up a MiniRepl: Here is a minimal example of how to set up a MiniRepl:
```jsx ```jsx
import * as React from 'react';
import '@strudel.cycles/react/dist/style.css';
import { MiniRepl } from '@strudel.cycles/react';
import { evalScope, controls } from '@strudel.cycles/core'; import { evalScope, controls } from '@strudel.cycles/core';
import { samples, initAudioOnFirstClick } from '@strudel.cycles/webaudio'; import { MiniRepl } from '@strudel.cycles/react';
import { prebake } from '../repl/src/prebake.mjs';
async function prebake() { evalScope(
await samples( controls,
'https://strudel.tidalcycles.org/tidal-drum-machines.json', import('@strudel.cycles/core'),
'github:ritchse/tidal-drum-machines/main/machines/' import('@strudel.cycles/tonal'),
); import('@strudel.cycles/mini'),
await samples( import('@strudel.cycles/webaudio'),
'https://strudel.tidalcycles.org/EmuSP12.json', /* probably import other strudel packages */
'https://strudel.tidalcycles.org/EmuSP12/' );
);
}
async function init() { prebake();
await evalScope(
controls,
import('@strudel.cycles/core'),
import('@strudel.cycles/mini'),
import('@strudel.cycles/webaudio'),
import('@strudel.cycles/tonal')
);
await prebake();
initAudioOnFirstClick();
}
if (typeof window !== 'undefined') { export function Repl({ tune }) {
init(); return <MiniRepl tune={tune} hideOutsideView={true} />;
}
export default function App() {
return <MiniRepl tune={`s("bd sd,hh*4")`} />;
} }
``` ```
- Open [example on stackblitz](https://stackblitz.com/edit/react-ts-saaair?file=tune.tsx,App.tsx) ## Development
- Also check out the [nano-repl](./examples/nano-repl/) for a more sophisticated example
If you change something in here and want to see the changes in the repl, make sure to run `npm run build` inside this folder!
```js
npm run dev # dev server
npm run build # build package
```
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+401
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@@ -0,0 +1,401 @@
import l, { useCallback as N, useRef as k, useEffect as _, useMemo as K, useState as w, useLayoutEffect as G } from "react";
import Z from "@uiw/react-codemirror";
import { Decoration as y, EditorView as J } from "@codemirror/view";
import { StateEffect as Q, StateField as X } from "@codemirror/state";
import { javascript as ee } from "@codemirror/lang-javascript";
import { tags as s } from "@lezer/highlight";
import { createTheme as te } from "@uiw/codemirror-themes";
import { repl as re, logger as ne, pianoroll as oe } from "@strudel.cycles/core";
import { webaudioOutput as ae, getAudioContext as ce } from "@strudel.cycles/webaudio";
import { useInView as se } from "react-hook-inview";
import { transpiler as ie } from "@strudel.cycles/transpiler";
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lineHighlight: "#00000050",
gutterBackground: "transparent",
gutterForeground: "#8a919966"
},
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{ tag: s.number, color: "#c3e88d" },
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{ tag: s.string, color: "#c3e88d" },
{ tag: s.special(s.string), color: "#c3e88d" },
{ tag: s.comment, color: "#7d8799" },
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{ tag: s.tagName, color: "#c3e88d" },
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{ tag: s.className, color: "#decb6b" },
{ tag: s.invalid, color: "#ffffff" }
]
});
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provide: (e) => J.decorations.from(e)
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t.current && cancelAnimationFrame(t.current), delete t.current;
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t.current && (u(), i());
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stop: u
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}, [e])
);
_(() => {
r ? u() : (o.current = [], m());
}, [r]);
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editPattern: n,
onEvalError: d,
onToggle: v,
canvasId: h
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h = h || `canvas-${p}`;
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() => re({
interval: r,
defaultOutput: e,
onSchedulerError: A,
onEvalError: (g) => {
D(g), d?.(g);
},
getTime: t,
transpiler: ie,
beforeEval: ({ code: g }) => {
q(g), u?.();
},
editPattern: n ? (g) => n(g, p) : void 0,
afterEval: ({ pattern: g, code: T }) => {
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},
onToggle: (g) => {
B(g), v?.(g);
}
}),
[e, r, t]
), Y = be(({ data: { from: g, type: T } }) => {
T === "start" && g !== p && C();
}), S = N(
async (g = !0) => {
await c(b, g), Y({ type: "start", from: p });
},
[c, b]
), U = k();
return _(() => {
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M.stop();
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id: p,
canvasId: h,
code: b,
setCode: q,
error: F || P,
schedulerError: F,
scheduler: M,
evalError: P,
evaluate: c,
activateCode: S,
activeCode: x,
isDirty: H,
pattern: I,
started: L,
start: f,
stop: C,
pause: O,
togglePlay: async () => {
L ? M.pause() : await S();
}
};
}
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return Math.floor((1 + Math.random()) * 65536).toString(16).substring(1);
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clipRule: "evenodd"
})
}[e]);
}
const ye = "_container_3i85k_1", ke = "_header_3i85k_5", _e = "_buttons_3i85k_9", Fe = "_button_3i85k_9", Ce = "_buttonDisabled_3i85k_17", Ne = "_error_3i85k_21", xe = "_body_3i85k_25", E = {
container: ye,
header: ke,
buttons: _e,
button: Fe,
buttonDisabled: Ce,
error: Ne,
body: xe
}, Me = () => ce().currentTime;
function je({ tune: e, hideOutsideView: r = !1, enableKeyboard: t, withCanvas: a = !1, canvasHeight: o = 200 }) {
const {
code: i,
setCode: u,
evaluate: m,
activateCode: n,
error: d,
isDirty: v,
activeCode: h,
pattern: p,
started: F,
scheduler: A,
togglePlay: P,
stop: D,
canvasId: b,
id: q
} = Ee({
initialCode: e,
defaultOutput: ae,
getTime: Me,
editPattern: (c, f) => c.withContext((C) => ({ ...C, id: f }))
});
ve({
pattern: p,
started: a && F,
getTime: () => A.now(),
onDraw: (c, f) => {
const C = document.querySelector("#" + b).getContext("2d");
oe({ ctx: C, time: c, haps: f, autorange: 1, fold: 1, playhead: 1 });
}
});
const [x, V] = w(), [I, R] = se({
threshold: 0.01
}), L = k(), B = K(() => ((R || !r) && (L.current = !0), R || L.current), [R, r]);
pe({
view: x,
pattern: p,
active: F && !h?.includes("strudel disable-highlighting"),
getTime: () => A.getPhase()
}), G(() => {
if (t) {
const c = async (f) => {
(f.ctrlKey || f.altKey) && (f.code === "Enter" ? (f.preventDefault(), de(x), await n()) : f.code === "Period" && (D(), f.preventDefault()));
};
return window.addEventListener("keydown", c, !0), () => window.removeEventListener("keydown", c, !0);
}
}, [t, p, i, m, D, x]);
const [H, M] = w([]);
return Ae(
N((c) => {
const { data: f } = c.detail;
f?.hap?.context?.id === q && M((O) => O.concat([c.detail]).slice(-10));
}, [])
), /* @__PURE__ */ l.createElement("div", {
className: E.container,
ref: I
}, /* @__PURE__ */ l.createElement("div", {
className: E.header
}, /* @__PURE__ */ l.createElement("div", {
className: E.buttons
}, /* @__PURE__ */ l.createElement("button", {
className: W(E.button, F ? "sc-animate-pulse" : ""),
onClick: () => P()
}, /* @__PURE__ */ l.createElement($, {
type: F ? "pause" : "play"
})), /* @__PURE__ */ l.createElement("button", {
className: W(v ? E.button : E.buttonDisabled),
onClick: () => n()
}, /* @__PURE__ */ l.createElement($, {
type: "refresh"
}))), d && /* @__PURE__ */ l.createElement("div", {
className: E.error
}, d.message)), /* @__PURE__ */ l.createElement("div", {
className: E.body
}, B && /* @__PURE__ */ l.createElement(ge, {
value: i,
onChange: u,
onViewChanged: V
})), a && /* @__PURE__ */ l.createElement("canvas", {
id: b,
className: "w-full pointer-events-none",
height: o,
ref: (c) => {
c && c.width !== c.clientWidth && (c.width = c.clientWidth);
}
}), !!H.length && /* @__PURE__ */ l.createElement("div", {
className: "sc-bg-gray-800 sc-rounded-md sc-p-2"
}, H.map(({ message: c }, f) => /* @__PURE__ */ l.createElement("div", {
key: f
}, c))));
}
function Ae(e) {
De(ne.key, e);
}
function De(e, r, t = !1) {
_(() => (document.addEventListener(e, r, t), () => {
document.removeEventListener(e, r, t);
}), [r]);
}
const Ue = (e) => G(() => (window.addEventListener("keydown", e, !0), () => window.removeEventListener("keydown", e, !0)), [e]);
export {
ge as CodeMirror,
je as MiniRepl,
W as cx,
de as flash,
pe as useHighlighting,
Ue as useKeydown,
be as usePostMessage,
Ee as useStrudel
};
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@@ -0,0 +1 @@
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+1 -1
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@@ -8,7 +8,7 @@ pnpm-debug.log*
lerna-debug.log* lerna-debug.log*
node_modules node_modules
dist !dist
dist-ssr dist-ssr
*.local *.local
@@ -1,15 +0,0 @@
# nano-repl
this is an example of how to create a repl with strudel and react.
## Usage
after cloning the strudel repo:
```sh
pnpm i
cd packages/react/examples/nano-repl
pnpm dev
```
you should now have a repl running at `http://localhost:5173/`
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import{f as s,i as t,h as o,j as d,q as f,l as p,k as u,p as i,o as l,n as r,w as g}from"./index.ec9f9930.js";export{s as getAudioContext,t as getCachedBuffer,o as getDestination,d as getLoadedBuffer,f as getLoadedSamples,p as loadBuffer,u as loadGithubSamples,i as panic,l as resetLoadedSamples,r as samples,g as webaudioOutput};

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