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Introducing pyscript.fs namespace/module (#2289)

Browse Source 
* introducing pyscript.fs namespace/module

* Added proper rejection when showDirectoryPicker is not supported

* Improved exports to make explicit import in 3rd party modules easier

* implemented `fs.unmount(path)`:

  * verified that RAM gets freed
  * allowed to mount different handlers within the same path through different `id` as that's the Web best way to do so
This commit is contained in:
Andrea Giammarchi
2025-02-17 14:45:43 +01:00
committed by GitHub
parent b13317d32f
commit 0366e48fad
16 changed files with 383 additions and 102 deletions
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203
core/package-lock.json generated
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@@ -1,19 +1,19 @@
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"version": "0.16.13",
"resolved": "https://registry.npmjs.org/polyscript/-/polyscript-0.16.13.tgz",
"integrity": "sha512-naAVOovlKJlWU+RTepmjfylkTBfZrf+cipTuBs2sqyIjWWKn9q2zkqllL03BpdR+0hF799caRp0pxlCUQW0fSA==",
"license": "APACHE-2.0",
"dependencies": {
"@ungap/structured-clone": "^1.3.0",
@@ -3482,9 +3495,9 @@
}
},
"node_modules/rollup": {
"version": "4.34.4",
"resolved": "https://registry.npmjs.org/rollup/-/rollup-4.34.4.tgz",
"integrity": "sha512-spF66xoyD7rz3o08sHP7wogp1gZ6itSq22SGa/IZTcUDXDlOyrShwMwkVSB+BUxFRZZCUYqdb3KWDEOMVQZxuw==",
"version": "4.34.7",
"resolved": "https://registry.npmjs.org/rollup/-/rollup-4.34.7.tgz",
"integrity": "sha512-8qhyN0oZ4x0H6wmBgfKxJtxM7qS98YJ0k0kNh5ECVtuchIJ7z9IVVvzpmtQyT10PXKMtBxYr1wQ5Apg8RS8kXQ==",
"dev": true,
"license": "MIT",
"dependencies": {
@@ -3498,25 +3511,25 @@
"npm": ">=8.0.0"
},
"optionalDependencies": {
"@rollup/rollup-android-arm-eabi": "4.34.4",
"@rollup/rollup-android-arm64": "4.34.4",
"@rollup/rollup-darwin-arm64": "4.34.4",
"@rollup/rollup-darwin-x64": "4.34.4",
"@rollup/rollup-freebsd-arm64": "4.34.4",
"@rollup/rollup-freebsd-x64": "4.34.4",
"@rollup/rollup-linux-arm-gnueabihf": "4.34.4",
"@rollup/rollup-linux-arm-musleabihf": "4.34.4",
"@rollup/rollup-linux-arm64-gnu": "4.34.4",
"@rollup/rollup-linux-arm64-musl": "4.34.4",
"@rollup/rollup-linux-loongarch64-gnu": "4.34.4",
"@rollup/rollup-linux-powerpc64le-gnu": "4.34.4",
"@rollup/rollup-linux-riscv64-gnu": "4.34.4",
"@rollup/rollup-linux-s390x-gnu": "4.34.4",
"@rollup/rollup-linux-x64-gnu": "4.34.4",
"@rollup/rollup-linux-x64-musl": "4.34.4",
"@rollup/rollup-win32-arm64-msvc": "4.34.4",
"@rollup/rollup-win32-ia32-msvc": "4.34.4",
"@rollup/rollup-win32-x64-msvc": "4.34.4",
"@rollup/rollup-android-arm-eabi": "4.34.7",
"@rollup/rollup-android-arm64": "4.34.7",
"@rollup/rollup-darwin-arm64": "4.34.7",
"@rollup/rollup-darwin-x64": "4.34.7",
"@rollup/rollup-freebsd-arm64": "4.34.7",
"@rollup/rollup-freebsd-x64": "4.34.7",
"@rollup/rollup-linux-arm-gnueabihf": "4.34.7",
"@rollup/rollup-linux-arm-musleabihf": "4.34.7",
"@rollup/rollup-linux-arm64-gnu": "4.34.7",
"@rollup/rollup-linux-arm64-musl": "4.34.7",
"@rollup/rollup-linux-loongarch64-gnu": "4.34.7",
"@rollup/rollup-linux-powerpc64le-gnu": "4.34.7",
"@rollup/rollup-linux-riscv64-gnu": "4.34.7",
"@rollup/rollup-linux-s390x-gnu": "4.34.7",
"@rollup/rollup-linux-x64-gnu": "4.34.7",
"@rollup/rollup-linux-x64-musl": "4.34.7",
"@rollup/rollup-win32-arm64-msvc": "4.34.7",
"@rollup/rollup-win32-ia32-msvc": "4.34.7",
"@rollup/rollup-win32-x64-msvc": "4.34.7",
"fsevents": "~2.3.2"
}
},

12
core/package.json
View File

@@ -1,6 +1,6 @@
{
"name": "@pyscript/core",
"version": "0.6.26",
"version": "0.6.30",
"type": "module",
"description": "PyScript",
"module": "./index.js",
@@ -25,6 +25,10 @@
"types": "./types/core.d.ts",
"import": "./src/core.js"
},
"./js": {
"types": "./types/core.d.ts",
"import": "./dist/core.js"
},
"./css": {
"import": "./dist/core.css"
},
@@ -62,7 +66,7 @@
"@webreflection/idb-map": "^0.3.2",
"add-promise-listener": "^0.1.3",
"basic-devtools": "^0.1.6",
"polyscript": "^0.16.11",
"polyscript": "^0.16.13",
"sabayon": "^0.6.6",
"sticky-module": "^0.1.1",
"to-json-callback": "^0.1.1",
@@ -86,9 +90,9 @@
"chokidar": "^4.0.3",
"codedent": "^0.1.2",
"codemirror": "^6.0.1",
"eslint": "^9.19.0",
"eslint": "^9.20.1",
"flatted": "^3.3.2",
"rollup": "^4.34.4",
"rollup": "^4.34.7",
"rollup-plugin-postcss": "^4.0.2",
"rollup-plugin-string": "^3.0.0",
"static-handler": "^0.5.3",

10
core/src/core.css
View File

@@ -78,3 +78,13 @@ py-terminal span,
mpy-terminal span {
letter-spacing: 0 !important;
}
dialog.pyscript-fs {
border-radius: 8px;
border-width: 1px;
}
dialog.pyscript-fs > div {
display: flex;
justify-content: space-between;
}

3
core/src/core.js
View File

@@ -33,6 +33,7 @@ import {
createFunction,
inputFailure,
} from "./hooks.js";
import * as fs from "./fs.js";
import codemirror from "./plugins/codemirror.js";
export { codemirror };
@@ -167,6 +168,8 @@ for (const [TYPE, interpreter] of TYPES) {
// enrich the Python env with some JS utility for main
interpreter.registerJsModule("_pyscript", {
PyWorker,
fs,
interpreter,
js_import: (...urls) => Promise.all(urls.map((url) => import(url))),
get target() {
return isScript(currentElement)

81
core/src/fs.js Normal file
View File

@@ -0,0 +1,81 @@
import IDBMap from "@webreflection/idb-map";
import { assign } from "polyscript/exports";
import { $$ } from "basic-devtools";
const stop = (event) => {
event.preventDefault();
event.stopImmediatePropagation();
};
// ⚠️ these two constants MUST be passed as `fs`
// within the worker onBeforeRunAsync hook!
export const NAMESPACE = "@pyscript.fs";
export const ERROR = "storage permissions not granted";
export const idb = new IDBMap(NAMESPACE);
/**
* Ask a user action via dialog and returns the directory handler once granted.
* @param {{id?:string, mode?:"read"|"readwrite", hint?:"desktop"|"documents"|"downloads"|"music"|"pictures"|"videos"}} options
* @returns {Promise<FileSystemDirectoryHandle>}
*/
export const getFileSystemDirectoryHandle = async (options) => {
if (!("showDirectoryPicker" in globalThis)) {
return Promise.reject(
new Error("showDirectoryPicker is not supported"),
);
}
const { promise, resolve, reject } = Promise.withResolvers();
const how = { id: "pyscript", mode: "readwrite", ...options };
if (options.hint) how.startIn = options.hint;
const transient = async () => {
try {
/* eslint-disable */
const handler = await showDirectoryPicker(how);
/* eslint-enable */
if ((await handler.requestPermission(how)) === "granted") {
resolve(handler);
return true;
}
} catch ({ message }) {
console.warn(message);
}
return false;
};
// in case the user decided to attach the event itself
// as opposite of relying our dialog walkthrough
if (navigator.userActivation?.isActive) {
if (!(await transient())) reject(new Error(ERROR));
} else {
const dialog = assign(document.createElement("dialog"), {
className: "pyscript-fs",
innerHTML: [
"<strong>ℹ️ Persistent FileSystem</strong><hr>",
"<p><small>PyScript would like to access a local folder.</small></p>",
"<div><button title='ok'>✅ Authorize</button>",
"<button title='cancel'>❌</button></div>",
].join(""),
});
const [ok, cancel] = $$("button", dialog);
ok.addEventListener("click", async (event) => {
stop(event);
if (await transient()) dialog.close();
});
cancel.addEventListener("click", async (event) => {
stop(event);
reject(new Error(ERROR));
dialog.close();
});
document.body.appendChild(dialog).showModal();
}
return promise;
};

14
core/src/hooks.js
View File

@@ -88,7 +88,19 @@ export const hooks = {
/** @type {Set<function>} */
onBeforeRun: new SetFunction(),
/** @type {Set<function>} */
onBeforeRunAsync: new SetFunction(),
onBeforeRunAsync: new SetFunction([
({ interpreter }) => {
interpreter.registerJsModule("_pyscript", {
// cannot be imported from fs.js
// because this code is stringified
fs: {
ERROR: "storage permissions not granted",
NAMESPACE: "@pyscript.fs",
},
interpreter,
});
},
]),
/** @type {Set<function>} */
onAfterRun: new SetFunction(),
/** @type {Set<function>} */

1
core/src/stdlib/pyscript.js
View File

@@ -7,6 +7,7 @@ export default {
"fetch.py": "import json,js\nfrom pyscript.util import as_bytearray\nclass _Response:\n\tdef __init__(A,response):A._response=response\n\tdef __getattr__(A,attr):return getattr(A._response,attr)\n\tasync def arrayBuffer(B):\n\t\tA=await B._response.arrayBuffer()\n\t\tif hasattr(A,'to_py'):return A.to_py()\n\t\treturn memoryview(as_bytearray(A))\n\tasync def blob(A):return await A._response.blob()\n\tasync def bytearray(A):B=await A._response.arrayBuffer();return as_bytearray(B)\n\tasync def json(A):return json.loads(await A.text())\n\tasync def text(A):return await A._response.text()\nclass _DirectResponse:\n\t@staticmethod\n\tdef setup(promise,response):A=promise;A._response=_Response(response);return A._response\n\tdef __init__(B,promise):A=promise;B._promise=A;A._response=None;A.arrayBuffer=B.arrayBuffer;A.blob=B.blob;A.bytearray=B.bytearray;A.json=B.json;A.text=B.text\n\tasync def _response(A):\n\t\tif not A._promise._response:await A._promise\n\t\treturn A._promise._response\n\tasync def arrayBuffer(A):B=await A._response();return await B.arrayBuffer()\n\tasync def blob(A):B=await A._response();return await B.blob()\n\tasync def bytearray(A):B=await A._response();return await B.bytearray()\n\tasync def json(A):B=await A._response();return await B.json()\n\tasync def text(A):B=await A._response();return await B.text()\ndef fetch(url,**B):C=js.JSON.parse(json.dumps(B));D=lambda response,*B:_DirectResponse.setup(A,response);A=js.fetch(url,C).then(D);_DirectResponse(A);return A",
"ffi.py": "try:\n\timport js;from pyodide.ffi import create_proxy as _cp,to_js as _py_tjs;from_entries=js.Object.fromEntries\n\tdef _tjs(value,**A):\n\t\tB='dict_converter'\n\t\tif not hasattr(A,B):A[B]=from_entries\n\t\treturn _py_tjs(value,**A)\nexcept:from jsffi import create_proxy as _cp;from jsffi import to_js as _tjs\ncreate_proxy=_cp\nto_js=_tjs",
"flatted.py": "import json as _json\nclass _Known:\n\tdef __init__(A):A.key=[];A.value=[]\nclass _String:\n\tdef __init__(A,value):A.value=value\ndef _array_keys(value):\n\tA=[];B=0\n\tfor C in value:A.append(B);B+=1\n\treturn A\ndef _object_keys(value):\n\tA=[]\n\tfor B in value:A.append(B)\n\treturn A\ndef _is_array(value):A=value;return isinstance(A,list)or isinstance(A,tuple)\ndef _is_object(value):return isinstance(value,dict)\ndef _is_string(value):return isinstance(value,str)\ndef _index(known,input,value):B=value;A=known;input.append(B);C=str(len(input)-1);A.key.append(B);A.value.append(C);return C\ndef _loop(keys,input,known,output):\n\tA=output\n\tfor B in keys:\n\t\tC=A[B]\n\t\tif isinstance(C,_String):_ref(B,input[int(C.value)],input,known,A)\n\treturn A\ndef _ref(key,value,input,known,output):\n\tB=known;A=value\n\tif _is_array(A)and not A in B:B.append(A);A=_loop(_array_keys(A),input,B,A)\n\telif _is_object(A)and not A in B:B.append(A);A=_loop(_object_keys(A),input,B,A)\n\toutput[key]=A\ndef _relate(known,input,value):\n\tB=known;A=value\n\tif _is_string(A)or _is_array(A)or _is_object(A):\n\t\ttry:return B.value[B.key.index(A)]\n\t\texcept:return _index(B,input,A)\n\treturn A\ndef _transform(known,input,value):\n\tB=known;A=value\n\tif _is_array(A):\n\t\tC=[]\n\t\tfor F in A:C.append(_relate(B,input,F))\n\t\treturn C\n\tif _is_object(A):\n\t\tD={}\n\t\tfor E in A:D[E]=_relate(B,input,A[E])\n\t\treturn D\n\treturn A\ndef _wrap(value):\n\tA=value\n\tif _is_string(A):return _String(A)\n\tif _is_array(A):\n\t\tB=0\n\t\tfor D in A:A[B]=_wrap(D);B+=1\n\telif _is_object(A):\n\t\tfor C in A:A[C]=_wrap(A[C])\n\treturn A\ndef parse(value,*C,**D):\n\tA=value;E=_json.loads(A,*C,**D);B=[]\n\tfor A in E:B.append(_wrap(A))\n\tinput=[]\n\tfor A in B:\n\t\tif isinstance(A,_String):input.append(A.value)\n\t\telse:input.append(A)\n\tA=input[0]\n\tif _is_array(A):return _loop(_array_keys(A),input,[A],A)\n\tif _is_object(A):return _loop(_object_keys(A),input,[A],A)\n\treturn A\ndef stringify(value,*D,**E):\n\tB=_Known();input=[];C=[];A=int(_index(B,input,value))\n\twhile A<len(input):C.append(_transform(B,input,input[A]));A+=1\n\treturn _json.dumps(C,*D,**E)",
"fs.py": "mounted={}\nasync def mount(path,mode='readwrite',root='',id='pyscript'):\n\tE=path;import js;from _pyscript import fs as A,interpreter as I;from pyscript.ffi import to_js as H;from pyscript.magic_js import RUNNING_IN_WORKER as J,sync;js.console.warn('experimental pyscript.fs ⚠️');B=None;C=f\"{E}@{id}\";F={'id':id,'mode':mode}\n\tif root!='':F['startIn']=root\n\tif J:\n\t\tG=sync.storeFSHandler(C,H(F))\n\t\tif isinstance(G,bool):D=G\n\t\telse:D=await G\n\t\tif D:from polyscript import IDBMap as K;L=K.new(A.NAMESPACE);B=await L.get(C)\n\t\telse:raise RuntimeError(A.ERROR)\n\telse:\n\t\tD=await A.idb.has(C)\n\t\tif D:B=await A.idb.get(C)\n\t\telse:B=await A.getFileSystemDirectoryHandle(H(F));await A.idb.set(C,B)\n\tmounted[E]=await I.mountNativeFS(E,B)\nasync def sync(path):await mounted[path].syncfs()\nasync def unmount(path):from _pyscript import interpreter as A;await sync(path);A._module.FS.unmount(path)",
"magic_js.py": "import json,sys,js as globalThis\nfrom polyscript import config as _config,js_modules\nfrom pyscript.util import NotSupported\nRUNNING_IN_WORKER=not hasattr(globalThis,'document')\nconfig=json.loads(globalThis.JSON.stringify(_config))\nif'MicroPython'in sys.version:config['type']='mpy'\nelse:config['type']='py'\nclass JSModule:\n\tdef __init__(A,name):A.name=name\n\tdef __getattr__(B,field):\n\t\tA=field\n\t\tif not A.startswith('_'):return getattr(getattr(js_modules,B.name),A)\nfor name in globalThis.Reflect.ownKeys(js_modules):sys.modules[f\"pyscript.js_modules.{name}\"]=JSModule(name)\nsys.modules['pyscript.js_modules']=js_modules\nif RUNNING_IN_WORKER:\n\timport polyscript;PyWorker=NotSupported('pyscript.PyWorker','pyscript.PyWorker works only when running in the main thread')\n\ttry:import js;window=polyscript.xworker.window;document=window.document;js.document=document;js_import=window.Function('return (...urls) => Promise.all(urls.map((url) => import(url)))')()\n\texcept:message='Unable to use `window` or `document` -> https://docs.pyscript.net/latest/faq/#sharedarraybuffer';globalThis.console.warn(message);window=NotSupported('pyscript.window',message);document=NotSupported('pyscript.document',message);js_import=None\n\tsync=polyscript.xworker.sync\n\tdef current_target():return polyscript.target\nelse:\n\timport _pyscript;from _pyscript import PyWorker,js_import;window=globalThis;document=globalThis.document;sync=NotSupported('pyscript.sync','pyscript.sync works only when running in a worker')\n\tdef current_target():return _pyscript.target",
"media.py": "from pyscript import window\nfrom pyscript.ffi import to_js\nclass Device:\n\tdef __init__(A,device):A._dom_element=device\n\t@property\n\tdef id(self):return self._dom_element.deviceId\n\t@property\n\tdef group(self):return self._dom_element.groupId\n\t@property\n\tdef kind(self):return self._dom_element.kind\n\t@property\n\tdef label(self):return self._dom_element.label\n\tdef __getitem__(A,key):return getattr(A,key)\n\t@classmethod\n\tasync def load(E,audio=False,video=True):\n\t\tB=video;A=window.Object.new();A.audio=audio\n\t\tif isinstance(B,bool):A.video=B\n\t\telse:\n\t\t\tA.video=window.Object.new()\n\t\t\tfor C in B:setattr(A.video,C,to_js(B[C]))\n\t\tD=await window.navigator.mediaDevices.getUserMedia(A);return D\n\tasync def get_stream(A):B=A.kind.replace('input','').replace('output','');C={B:{'deviceId':{'exact':A.id}}};return await A.load(**C)\nasync def list_devices():return[Device(A)for A in await window.navigator.mediaDevices.enumerateDevices()]",
"storage.py": "_C='memoryview'\n_B='bytearray'\n_A='generic'\nfrom polyscript import storage as _storage\nfrom pyscript.flatted import parse as _parse\nfrom pyscript.flatted import stringify as _stringify\ndef _to_idb(value):\n\tA=value\n\tif A is None:return _stringify(['null',0])\n\tif isinstance(A,(bool,float,int,str,list,dict,tuple)):return _stringify([_A,A])\n\tif isinstance(A,bytearray):return _stringify([_B,[A for A in A]])\n\tif isinstance(A,memoryview):return _stringify([_C,[A for A in A]])\n\traise TypeError(f\"Unexpected value: {A}\")\ndef _from_idb(value):\n\tC=value;A,B=_parse(C)\n\tif A=='null':return\n\tif A==_A:return B\n\tif A==_B:return bytearray(B)\n\tif A==_C:return memoryview(bytearray(B))\n\treturn C\nclass Storage(dict):\n\tdef __init__(B,store):A=store;super().__init__({A:_from_idb(B)for(A,B)in A.entries()});B.__store__=A\n\tdef __delitem__(A,attr):A.__store__.delete(attr);super().__delitem__(attr)\n\tdef __setitem__(B,attr,value):A=value;B.__store__.set(attr,_to_idb(A));super().__setitem__(attr,A)\n\tdef clear(A):A.__store__.clear();super().clear()\n\tasync def sync(A):await A.__store__.sync()\nasync def storage(name='',storage_class=Storage):\n\tif not name:raise ValueError('The storage name must be defined')\n\treturn storage_class(await _storage(f\"@pyscript/{name}\"))",

60
core/src/stdlib/pyscript/fs.py Normal file
View File

@@ -0,0 +1,60 @@
mounted = {}
async def mount(path, mode="readwrite", root="", id="pyscript"):
import js
from _pyscript import fs, interpreter
from pyscript.ffi import to_js
from pyscript.magic_js import (
RUNNING_IN_WORKER,
sync,
)
js.console.warn("experimental pyscript.fs ⚠️")
handler = None
uid = f"{path}@{id}"
options = {"id": id, "mode": mode}
if root != "":
options["startIn"] = root
if RUNNING_IN_WORKER:
fsh = sync.storeFSHandler(uid, to_js(options))
# allow both async and/or SharedArrayBuffer use case
if isinstance(fsh, bool):
success = fsh
else:
success = await fsh
if success:
from polyscript import IDBMap
idb = IDBMap.new(fs.NAMESPACE)
handler = await idb.get(uid)
else:
raise RuntimeError(fs.ERROR)
else:
success = await fs.idb.has(uid)
if success:
handler = await fs.idb.get(uid)
else:
handler = await fs.getFileSystemDirectoryHandle(to_js(options))
await fs.idb.set(uid, handler)
mounted[path] = await interpreter.mountNativeFS(path, handler)
async def sync(path):
await mounted[path].syncfs()
async def unmount(path):
from _pyscript import interpreter
await sync(path)
interpreter._module.FS.unmount(path)

19
core/src/sync.js
View File

@@ -1,3 +1,5 @@
import { idb, getFileSystemDirectoryHandle } from "./fs.js";
export default {
// allow pyterminal checks to bootstrap
is_pyterminal: () => false,
@@ -9,4 +11,21 @@ export default {
sleep(seconds) {
return new Promise(($) => setTimeout($, seconds * 1000));
},
/**
* Ask a user action via dialog and returns the directory handler once granted.
* @param {string} uid
* @param {{id?:string, mode?:"read"|"readwrite", hint?:"desktop"|"documents"|"downloads"|"music"|"pictures"|"videos"}} options
* @returns {boolean}
*/
async storeFSHandler(uid, options = {}) {
if (await idb.has(uid)) return true;
return getFileSystemDirectoryHandle(options).then(
async (handler) => {
await idb.set(uid, handler);
return true;
},
() => false,
);
},
};

2
core/tests/index.html
View File

File diff suppressed because one or more lines are too long

12
core/tests/manual/fs/index.html Normal file
View File

@@ -0,0 +1,12 @@
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<link rel="stylesheet" href="../../../dist/core.css">
<script type="module" src="../../../dist/core.js"></script>
</head>
<body>
<script type="mpy" src="index.py"></script>
</body>
</html>

46
core/tests/manual/fs/index.py Normal file
View File

@@ -0,0 +1,46 @@
import os
from pyscript import RUNNING_IN_WORKER, fs
TEST = "implicit"
if TEST == "implicit":
await fs.mount("/persistent")
print(
RUNNING_IN_WORKER and "Worker" or "Main",
os.listdir("/persistent"),
)
from random import random
with open("/persistent/random.txt", "w") as f:
f.write(str(random()))
await fs.sync("/persistent")
elif not RUNNING_IN_WORKER:
from pyscript import document
button = document.createElement("button")
button.textContent = "mount"
document.body.append(button)
async def mount(event):
try:
await fs.mount("/persistent")
print(os.listdir("/persistent"))
button.textContent = "unmount"
button.onclick = unmount
except:
import js
js.alert("unable to grant access")
async def unmount(event):
await fs.unmount("/persistent")
button.textContent = "mount"
button.onclick = mount
button.onclick = mount

8
core/types/fs.d.ts vendored Normal file
View File

@@ -0,0 +1,8 @@
export const NAMESPACE: "@pyscript.fs";
export const ERROR: "storage permissions not granted";
export const idb: any;
export function getFileSystemDirectoryHandle(options: {
id?: string;
mode?: "read" | "readwrite";
hint?: "desktop" | "documents" | "downloads" | "music" | "pictures" | "videos";
}): Promise<FileSystemDirectoryHandle>;

1
core/types/stdlib/pyscript.d.ts vendored
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@@ -6,6 +6,7 @@ declare namespace _default {
"fetch.py": string;
"ffi.py": string;
"flatted.py": string;
"fs.py": string;
"magic_js.py": string;
"media.py": string;
"storage.py": string;

11
core/types/sync.d.ts vendored
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@@ -5,5 +5,16 @@ declare namespace _default {
* @param {number} seconds The number of seconds to sleep.
*/
function sleep(seconds: number): Promise<any>;
/**
* Ask a user action via dialog and returns the directory handler once granted.
* @param {string} uid
* @param {{id?:string, mode?:"read"|"readwrite", hint?:"desktop"|"documents"|"downloads"|"music"|"pictures"|"videos"}} options
* @returns {boolean}
*/
function storeFSHandler(uid: string, options?: {
id?: string;
mode?: "read" | "readwrite";
hint?: "desktop" | "documents" | "downloads" | "music" | "pictures" | "videos";
}): boolean;
}
export default _default;