proper sample server

packages/sampler/README.md

@@ -0,0 +1,15 @@
+# @strudel/sampler
+
+This package allows you to serve your samples on disk to the strudel REPL. 
+
+```sh
+cd ~/your/samples/ 
+npx @strudel/sampler
+```
+
+This will run a server on `http://localhost:5432`. 
+You can now load the samples via:
+
+```js
+samples('http://localhost:5432')
+```

packages/sampler/package.json

@@ -0,0 +1,19 @@
+{
+  "name": "@strudel/sampler",
+  "version": "0.0.5",
+  "description": "",
+  "keywords": [
+    "tidalcycles",
+    "strudel",
+    "pattern",
+    "livecoding",
+    "algorave"
+  ],
+  "author": "Felix Roos <flix91@gmail.com>",
+  "license": "AGPL-3.0-or-later",
+  "bin": "./sample-server.mjs",
+  "type": "module",
+  "dependencies": {
+    "cowsay": "^1.6.0"
+  }
+}

packages/sampler/sample-server.mjs

@@ -0,0 +1,75 @@
+#!/usr/bin/env node
+
+import cowsay from 'cowsay';
+import { createReadStream } from 'fs';
+import { readdir } from 'fs/promises';
+import http from 'http';
+import { join } from 'path';
+
+console.log(
+  cowsay.say({
+    text: 'welcome to @strudel/sampler',
+    e: 'oO',
+    T: 'U ',
+  }),
+);
+
+async function getFilesInDirectory(directory) {
+  let files = [];
+  const dirents = await readdir(directory, { withFileTypes: true });
+  for (const dirent of dirents) {
+    const fullPath = join(directory, dirent.name);
+    if (dirent.isDirectory()) {
+      const subFiles = await getFilesInDirectory(fullPath);
+      files = files.concat(subFiles);
+    } else {
+      files.push(fullPath);
+    }
+  }
+  return files;
+}
+
+async function getBanks(directory) {
+  // const directory = resolve(__dirname, '.');
+  let files = await getFilesInDirectory(directory);
+  let banks = {};
+  files = files
+    .filter((f) => ['wav', 'mp3', 'ogg'].includes(f.split('.').slice(-1)[0].toLowerCase()))
+    .map((url) => {
+      const [bank] = url.split('/').slice(-2);
+      banks[bank] = banks[bank] || [];
+      url = url.replace(directory, '');
+      banks[bank].push(url);
+      return url;
+    });
+  banks._base = `http:localhost:5432`;
+  return { banks, files };
+}
+
+const server = http.createServer(async (req, res) => {
+  res.setHeader('Access-Control-Allow-Origin', '*');
+  const directory = process.cwd();
+  const { banks, files } = await getBanks(directory);
+  if (req.url === '/') {
+    res.setHeader('Content-Type', 'application/json');
+    return res.end(JSON.stringify(banks));
+  }
+  if (!files.includes(req.url)) {
+    res.statusCode = 404;
+    res.end('File not found');
+    return;
+  }
+  const filePath = join(directory, req.url);
+  const readStream = createReadStream(filePath);
+  readStream.on('error', (err) => {
+    res.statusCode = 500;
+    res.end('Internal server error');
+    console.error(err);
+  });
+  readStream.pipe(res);
+});
+
+const port = 5432;
+server.listen(port, () => {
+  console.log(`@strudel/sampler is running on http://localhost:${port}`);
+});

pnpm-lock.yaml

@@ -361,6 +361,12 @@ importers:
         specifier: ^5.0.10
         version: 5.0.10
 
+  packages/sampler:
+    dependencies:
+      cowsay:
+        specifier: ^1.6.0
+        version: 1.6.0
+
   packages/serial:
     dependencies:
       '@strudel/core':
@@ -5417,10 +5423,10 @@ packages:
       type-fest: 0.21.3
     dev: true
 
-  /ansi-regex@2.1.1:
-    resolution: {integrity: sha512-TIGnTpdo+E3+pCyAluZvtED5p5wCqLdezCyhPZzKPcxvFplEt4i+W7OONCKgeZFT3+y5NZZfOOS/Bdcanm1MYA==}
-    engines: {node: '>=0.10.0'}
-    dev: true
+  /ansi-regex@3.0.1:
+    resolution: {integrity: sha512-+O9Jct8wf++lXxxFc4hc8LsjaSq0HFzzL7cVsw8pRDIPdjKD2mT4ytDZlLuSBZ4cLKZFXIrMGO7DbQCtMJJMKw==}
+    engines: {node: '>=4'}
+    dev: false
 
   /ansi-regex@5.0.1:
     resolution: {integrity: sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==}
@@ -6032,7 +6038,6 @@ packages:
   /camelcase@5.3.1:
     resolution: {integrity: sha512-L28STB170nwWS63UjtlEOE3dldQApaJXZkOI1uMFfzf3rRuPegHaHesyee+YxQ+W6SvRDQV6UrdOdRiR153wJg==}
     engines: {node: '>=6'}
-    dev: true
 
   /camelcase@7.0.1:
     resolution: {integrity: sha512-xlx1yCK2Oc1APsPXDL2LdlNP6+uu8OCDdhOBSVT279M/S+y75O30C2VuD8T2ogdePBBl7PfPF4504tnLgX3zfw==}
@@ -6199,6 +6204,14 @@ packages:
     resolution: {integrity: sha512-IV3Ou0jSMzZrd3pZ48nLkT9DA7Ag1pnPzaiQhpW7c3RbcqqzvzzVu+L8gfqMp/8IM2MQtSiqaCxrrcfu8I8rMA==}
     dev: false
 
+  /cliui@6.0.0:
+    resolution: {integrity: sha512-t6wbgtoCXvAzst7QgXxJYqPt0usEfbgQdftEPbLL/cvv6HPE5VgvqCuAIDR0NgU52ds6rFwqrgakNLrHEjCbrQ==}
+    dependencies:
+      string-width: 4.2.3
+      strip-ansi: 6.0.1
+      wrap-ansi: 6.2.0
+    dev: false
+
   /cliui@7.0.4:
     resolution: {integrity: sha512-OcRE68cOsVMXp1Yvonl/fzkQOyjLSu/8bhPDfQt0e0/Eb283TKP20Fs2MqoPsr9SwA595rRCA+QMzYc9nBP+JQ==}
     dependencies:
@@ -6261,11 +6274,6 @@ packages:
     engines: {node: ^14.17.0 || ^16.13.0 || >=18.0.0}
     dev: true
 
-  /code-point-at@1.1.0:
-    resolution: {integrity: sha512-RpAVKQA5T63xEj6/giIbUEtZwJ4UFIc3ZtvEkiaUERylqe8xb5IvqcgOurZLahv93CLKfxcw5YI+DZcUBRyLXA==}
-    engines: {node: '>=0.10.0'}
-    dev: true
-
   /collapse-white-space@2.1.0:
     resolution: {integrity: sha512-loKTxY1zCOuG4j9f6EPnuyyYkf58RnhhWTvRoZEokgB+WbdXehfjFviyOVYkqzEWz1Q5kRiZdBYS5SwxbQYwzw==}
     dev: false
@@ -6533,6 +6541,17 @@ packages:
       typescript: 5.3.3
     dev: true
 
+  /cowsay@1.6.0:
+    resolution: {integrity: sha512-8C4H1jdrgNusTQr3Yu4SCm+ZKsAlDFbpa0KS0Z3im8ueag+9pGOf3CrioruvmeaW/A5oqg9L0ar6qeftAh03jw==}
+    engines: {node: '>= 4'}
+    hasBin: true
+    dependencies:
+      get-stdin: 8.0.0
+      string-width: 2.1.1
+      strip-final-newline: 2.0.0
+      yargs: 15.4.1
+    dev: false
+
   /crelt@1.0.5:
     resolution: {integrity: sha512-+BO9wPPi+DWTDcNYhr/W90myha8ptzftZT+LwcmUbbok0rcP/fequmFYCw8NMoH7pkAZQzU78b3kYrlua5a9eA==}
     dev: false
@@ -6651,7 +6670,6 @@ packages:
   /decamelize@1.2.0:
     resolution: {integrity: sha512-z2S+W9X73hAUUki+N+9Za2lBlun89zigOyGrsax+KUQ6wKW4ZoWpEYBkGhQjwAjjDCkWxhY0VKEhk8wzY7F5cA==}
     engines: {node: '>=0.10.0'}
-    dev: true
 
   /decode-named-character-reference@1.0.2:
     resolution: {integrity: sha512-O8x12RzrUF8xyVcY0KJowWsmaJxQbmy0/EtnNtHRpsOcT7dFk5W598coHqBVpmWo1oQQfsCqfCmkZN5DJrZVdg==}
@@ -7877,7 +7895,6 @@ packages:
   /get-caller-file@2.0.5:
     resolution: {integrity: sha512-DyFP3BM/3YHTQOCUL/w0OZHR0lpKeGrxotcHWcqNEdnltqFwXVfhEBQ94eIo34AfQpo0rGki4cyIiftY06h2Fg==}
     engines: {node: 6.* || 8.* || >= 10.*}
-    dev: true
 
   /get-east-asian-width@1.2.0:
     resolution: {integrity: sha512-2nk+7SIVb14QrgXFHcm84tD4bKQz0RxPuMT8Ag5KPOq7J5fEmAg0UbXdTOSHqNuHSU28k55qnceesxXRZGzKWA==}
@@ -7916,6 +7933,11 @@ packages:
     engines: {node: '>=8'}
     dev: true
 
+  /get-stdin@8.0.0:
+    resolution: {integrity: sha512-sY22aA6xchAzprjyqmSEQv4UbAAzRN0L2dQB0NlN5acTTK9Don6nhoc3eAbUnpZiCANAMfd/+40kVdKfFygohg==}
+    engines: {node: '>=10'}
+    dev: false
+
   /get-stream@6.0.0:
     resolution: {integrity: sha512-A1B3Bh1UmL0bidM/YX2NsCOTnGJePL9rO/M+Mw3m9f2gUpfokS0hi5Eah0WSUEWZdZhIZtMjkIYS7mDfOqNHbg==}
     engines: {node: '>=10'}
@@ -8779,12 +8801,10 @@ packages:
     resolution: {integrity: sha512-SbKbANkN603Vi4jEZv49LeVJMn4yGwsbzZworEoyEiutsN3nJYdbO36zfhGJ6QEDpOZIFkDtnq5JRxmvl3jsoQ==}
     engines: {node: '>=0.10.0'}
 
-  /is-fullwidth-code-point@1.0.0:
-    resolution: {integrity: sha512-1pqUqRjkhPJ9miNq9SwMfdvi6lBJcd6eFxvfaivQhaH3SgisfiuudvFntdKOmxuee/77l+FPjKrQjWvmPjWrRw==}
-    engines: {node: '>=0.10.0'}
-    dependencies:
-      number-is-nan: 1.0.1
-    dev: true
+  /is-fullwidth-code-point@2.0.0:
+    resolution: {integrity: sha512-VHskAKYM8RfSFXwee5t5cbN5PZeq1Wrh6qd5bkyiXIf6UQcN6w/A0eXM9r6t8d+GYOh+o6ZhiEnb88LN/Y8m2w==}
+    engines: {node: '>=4'}
+    dev: false
 
   /is-fullwidth-code-point@3.0.0:
     resolution: {integrity: sha512-zymm5+u+sCsSWyD9qNaejV3DFvhCKclKdizYaJUuHA83RLjb7nSuGnddCHGv0hk+KY7BMAlsWeK4Ueg6EV6XQg==}
@@ -10893,11 +10913,6 @@ packages:
       set-blocking: 2.0.0
     dev: true
 
-  /number-is-nan@1.0.1:
-    resolution: {integrity: sha512-4jbtZXNAsfZbAHiiqjLPBiCl16dES1zI4Hpzzxw61Tk+loF+sBDBKx1ICKKKwIqQ7M0mFn1TmkN7euSncWgHiQ==}
-    engines: {node: '>=0.10.0'}
-    dev: true
-
   /nx@17.2.8:
     resolution: {integrity: sha512-rM5zXbuXLEuqQqcjVjClyvHwRJwt+NVImR2A6KFNG40Z60HP6X12wAxxeLHF5kXXTDRU0PFhf/yACibrpbPrAw==}
     hasBin: true
@@ -12187,13 +12202,16 @@ packages:
   /require-directory@2.1.1:
     resolution: {integrity: sha512-fGxEI7+wsG9xrvdjsrlmL22OMTTiHRwAMroiEeMgq8gzoLC/PQr7RsRDSTLUg/bZAZtF+TVIkHc6/4RIKrui+Q==}
     engines: {node: '>=0.10.0'}
-    dev: true
 
   /require-from-string@2.0.2:
     resolution: {integrity: sha512-Xf0nWe6RseziFMu+Ap9biiUbmplq6S9/p+7w7YXP/JBHhrUDDUhwa+vANyubuqfZWTveU//DYVGsDG7RKL/vEw==}
     engines: {node: '>=0.10.0'}
     dev: true
 
+  /require-main-filename@2.0.0:
+    resolution: {integrity: sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==}
+    dev: false
+
   /requirejs-config-file@4.0.0:
     resolution: {integrity: sha512-jnIre8cbWOyvr8a5F2KuqBnY+SDA4NXr/hzEZJG79Mxm2WiFQz2dzhC8ibtPJS7zkmBEl1mxSwp5HhC1W4qpxw==}
     engines: {node: '>=10.13.0'}
@@ -12517,7 +12535,6 @@ packages:
 
   /set-blocking@2.0.0:
     resolution: {integrity: sha512-KiKBS8AnWGEyLzofFfmvKwpdPzqiy16LvQfK3yv/fVH7Bj13/wl3JSR1J+rfgRE9q7xUJK4qvgS8raSOeLUehw==}
-    dev: true
 
   /set-function-length@1.1.1:
     resolution: {integrity: sha512-VoaqjbBJKiWtg4yRcKBQ7g7wnGnLV3M8oLvVWwOk2PdYY6PEFegR1vezXR0tw6fZGF9csVakIRjrJiy2veSBFQ==}
@@ -12890,14 +12907,13 @@ packages:
     engines: {node: '>=0.10.0'}
     dev: true
 
-  /string-width@1.0.2:
-    resolution: {integrity: sha512-0XsVpQLnVCXHJfyEs8tC0zpTVIr5PKKsQtkT29IwupnPTjtPmQ3xT/4yCREF9hYkV/3M3kzcUTSAZT6a6h81tw==}
-    engines: {node: '>=0.10.0'}
+  /string-width@2.1.1:
+    resolution: {integrity: sha512-nOqH59deCq9SRHlxq1Aw85Jnt4w6KvLKqWVik6oA9ZklXLNIOlqg4F2yrT1MVaTjAqvVwdfeZ7w7aCvJD7ugkw==}
+    engines: {node: '>=4'}
     dependencies:
-      code-point-at: 1.1.0
-      is-fullwidth-code-point: 1.0.0
-      strip-ansi: 3.0.1
-    dev: true
+      is-fullwidth-code-point: 2.0.0
+      strip-ansi: 4.0.0
+    dev: false
 
   /string-width@4.2.3:
     resolution: {integrity: sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==}
@@ -12999,12 +13015,12 @@ packages:
       is-regexp: 1.0.0
     dev: true
 
-  /strip-ansi@3.0.1:
-    resolution: {integrity: sha512-VhumSSbBqDTP8p2ZLKj40UjBCV4+v8bUSEpUb4KjRgWk9pbqGF4REFj6KEagidb2f/M6AzC0EmFyDNGaw9OCzg==}
-    engines: {node: '>=0.10.0'}
+  /strip-ansi@4.0.0:
+    resolution: {integrity: sha512-4XaJ2zQdCzROZDivEVIDPkcQn8LMFSa8kj8Gxb/Lnwzv9A8VctNZ+lfivC/sV3ivW8ElJTERXZoPBRrZKkNKow==}
+    engines: {node: '>=4'}
     dependencies:
-      ansi-regex: 2.1.1
-    dev: true
+      ansi-regex: 3.0.1
+    dev: false
 
   /strip-ansi@6.0.1:
     resolution: {integrity: sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==}
@@ -13039,7 +13055,6 @@ packages:
   /strip-final-newline@2.0.0:
     resolution: {integrity: sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==}
     engines: {node: '>=6'}
-    dev: true
 
   /strip-final-newline@3.0.0:
     resolution: {integrity: sha512-dOESqjYr96iWYylGObzd39EuNTa5VJxyvVAEm5Jnh7KGo75V43Hk1odPQkNDyXNmUR6k+gEiDVXnjB8HJ3crXw==}
@@ -14211,6 +14226,10 @@ packages:
       is-symbol: 1.0.4
     dev: true
 
+  /which-module@2.0.1:
+    resolution: {integrity: sha512-iBdZ57RDvnOR9AGBhML2vFZf7h8vmBjhoaZqODJBFWHVtKkDmKuHai3cx5PgVMrX5YDNp27AofYbAwctSS+vhQ==}
+    dev: false
+
   /which-pm-runs@1.1.0:
     resolution: {integrity: sha512-n1brCuqClxfFfq/Rb0ICg9giSZqCS+pLtccdag6C2HyufBrh3fBOiy9nb6ggRMvWOVH5GrdJskj5iGTZNxd7SA==}
     engines: {node: '>=4'}
@@ -14267,7 +14286,7 @@ packages:
   /wide-align@1.1.5:
     resolution: {integrity: sha512-eDMORYaPNZ4sQIuuYPDHdQvf4gyCF9rEEV/yPxGfwPkRodwEgiMUUXTx/dex+Me0wxx53S+NgUHaP7y3MGlDmg==}
     dependencies:
-      string-width: 1.0.2
+      string-width: 4.2.3
     dev: true
 
   /widest-line@4.0.1:
@@ -14459,6 +14478,15 @@ packages:
       worker-timers-worker: 7.0.67
     dev: false
 
+  /wrap-ansi@6.2.0:
+    resolution: {integrity: sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==}
+    engines: {node: '>=8'}
+    dependencies:
+      ansi-styles: 4.3.0
+      string-width: 4.2.3
+      strip-ansi: 6.0.1
+    dev: false
+
   /wrap-ansi@7.0.0:
     resolution: {integrity: sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==}
     engines: {node: '>=10'}
@@ -14551,6 +14579,10 @@ packages:
     engines: {node: '>=0.4'}
     dev: true
 
+  /y18n@4.0.3:
+    resolution: {integrity: sha512-JKhqTOwSrqNA1NY5lSztJ1GrBiUodLMmIZuLiDaMRJ+itFd+ABVE8XBjOvIWL+rSqNDC74LCSFmlb/U4UZ4hJQ==}
+    dev: false
+
   /y18n@5.0.8:
     resolution: {integrity: sha512-0pfFzegeDWJHJIAmTLRP2DwHjdF5s7jo9tuztdQxAhINCdvS+3nGINqPd00AphqJR/0LhANUS6/+7SCb98YOfA==}
     engines: {node: '>=10'}
@@ -14567,6 +14599,14 @@ packages:
     engines: {node: '>= 14'}
     dev: false
 
+  /yargs-parser@18.1.3:
+    resolution: {integrity: sha512-o50j0JeToy/4K6OZcaQmW6lyXXKhq7csREXcDwk2omFPJEwUNOVtJKvmDr9EI1fAJZUyZcRF7kxGBWmRXudrCQ==}
+    engines: {node: '>=6'}
+    dependencies:
+      camelcase: 5.3.1
+      decamelize: 1.2.0
+    dev: false
+
   /yargs-parser@20.2.9:
     resolution: {integrity: sha512-y11nGElTIV+CT3Zv9t7VKl+Q3hTQoT9a1Qzezhhl6Rp21gJ/IVTW7Z3y9EWXhuUBC2Shnf+DX0antecpAwSP8w==}
     engines: {node: '>=10'}
@@ -14576,6 +14616,23 @@ packages:
     resolution: {integrity: sha512-tVpsJW7DdjecAiFpbIB1e3qxIQsE6NoPc5/eTdrbbIC4h0LVsWhnoa3g+m2HclBIujHzsxZ4VJVA+GUuc2/LBw==}
     engines: {node: '>=12'}
 
+  /yargs@15.4.1:
+    resolution: {integrity: sha512-aePbxDmcYW++PaqBsJ+HYUFwCdv4LVvdnhBy78E57PIor8/OVvhMrADFFEDh8DHDFRv/O9i3lPhsENjO7QX0+A==}
+    engines: {node: '>=8'}
+    dependencies:
+      cliui: 6.0.0
+      decamelize: 1.2.0
+      find-up: 4.1.0
+      get-caller-file: 2.0.5
+      require-directory: 2.1.1
+      require-main-filename: 2.0.0
+      set-blocking: 2.0.0
+      string-width: 4.2.3
+      which-module: 2.0.1
+      y18n: 4.0.3
+      yargs-parser: 18.1.3
+    dev: false
+
   /yargs@16.2.0:
     resolution: {integrity: sha512-D1mvvtDG0L5ft/jGWkLpG1+m0eQxOfaBvTNELraWj22wSVUMWxZUvYgJYcKh6jGGIkJFhH4IZPQhR4TKpc8mBw==}
     engines: {node: '>=10'}