Initial commit: notification-elements-demo app

Interactive Angular 19 demo for @sda/notification-elements-ui with
6 sections: Bell & Feed, Notification Center, Inbox, Comments &
Threads, Mention Input, and Full-Featured layout. Includes mock
data, dark mode toggle, and real-time event log.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemDirectoryHandle.d.ts

@@ -0,0 +1,73 @@
+import { CoreFileSystemHandle } from './CoreFileSystemHandle';
+import type { CoreFsaContext, GetDirectoryHandleOptions, GetFileHandleOptions, IFileSystemDirectoryHandle, IFileSystemFileHandle, IFileSystemHandle, RemoveEntryOptions } from './types';
+import type { Superblock } from '@jsonjoy.com/fs-core';
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle
+ */
+export declare class CoreFileSystemDirectoryHandle extends CoreFileSystemHandle implements IFileSystemDirectoryHandle {
+    protected readonly _core: Superblock;
+    protected readonly ctx: CoreFsaContext;
+    /** Directory path with trailing slash. */
+    readonly __path: string;
+    constructor(_core: Superblock, path: string, ctx?: Partial<CoreFsaContext>);
+    /**
+     * Returns a new array iterator containing the keys for each item in
+     * {@link CoreFileSystemDirectoryHandle} object.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/keys
+     */
+    keys(): AsyncIterableIterator<string>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/entries
+     */
+    entries(): AsyncIterableIterator<[string, CoreFileSystemHandle]>;
+    /**
+     * Returns a new array iterator containing the values for each index in the
+     * {@link FileSystemDirectoryHandle} object.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/values
+     */
+    values(): AsyncIterableIterator<CoreFileSystemHandle>;
+    /**
+     * Returns a {@link CoreFileSystemDirectoryHandle} for a subdirectory with the specified
+     * name within the directory handle on which the method is called.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/getDirectoryHandle
+     * @param name A string representing the {@link CoreFileSystemHandle} name of
+     *        the subdirectory you wish to retrieve.
+     * @param options An optional object containing options for the retrieved
+     *        subdirectory.
+     */
+    getDirectoryHandle(name: string, options?: GetDirectoryHandleOptions): Promise<IFileSystemDirectoryHandle>;
+    /**
+     * Returns a {@link CoreFileSystemFileHandle} for a file with the specified name,
+     * within the directory the method is called.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/getFileHandle
+     * @param name A string representing the {@link CoreFileSystemHandle} name of
+     *        the file you wish to retrieve.
+     * @param options An optional object containing options for the retrieved file.
+     */
+    getFileHandle(name: string, options?: GetFileHandleOptions): Promise<IFileSystemFileHandle>;
+    /**
+     * Attempts to remove an entry if the directory handle contains a file or
+     * directory called the name specified.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/removeEntry
+     * @param name A string representing the {@link CoreFileSystemHandle} name of the
+     *        entry you wish to remove.
+     * @param options An optional object containing options.
+     */
+    removeEntry(name: string, { recursive }?: RemoveEntryOptions): Promise<void>;
+    /**
+     * The `resolve()` method of the {@link FileSystemDirectoryHandle} interface
+     * returns an {@link Array} of directory names from the parent handle to the specified
+     * child entry, with the name of the child entry as the last array item.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/resolve
+     * @param possibleDescendant The {@link CoreFileSystemHandle} from which
+     *        to return the relative path.
+     */
+    resolve(possibleDescendant: IFileSystemHandle): Promise<string[] | null>;
+    private _handleError;
+}

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemDirectoryHandle.js

@@ -0,0 +1,265 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoreFileSystemDirectoryHandle = void 0;
+const CoreFileSystemHandle_1 = require("./CoreFileSystemHandle");
+const util_1 = require("./util");
+const CoreFileSystemFileHandle_1 = require("./CoreFileSystemFileHandle");
+const buffer_1 = require("@jsonjoy.com/fs-node-builtins/lib/internal/buffer");
+const fs_node_utils_1 = require("@jsonjoy.com/fs-node-utils");
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle
+ */
+class CoreFileSystemDirectoryHandle extends CoreFileSystemHandle_1.CoreFileSystemHandle {
+    constructor(_core, path, ctx = {}) {
+        const fullCtx = (0, util_1.ctx)(ctx);
+        super('directory', (0, util_1.basename)(path, fullCtx.separator), fullCtx);
+        this._core = _core;
+        this.ctx = fullCtx;
+        this.__path = path[path.length - 1] === this.ctx.separator ? path : path + this.ctx.separator;
+    }
+    /**
+     * Returns a new array iterator containing the keys for each item in
+     * {@link CoreFileSystemDirectoryHandle} object.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/keys
+     */
+    async *keys() {
+        try {
+            const link = this._core.getResolvedLinkOrThrow(this.__path);
+            const children = link.children;
+            for (const [name] of children) {
+                if (name !== '.' && name !== '..') {
+                    yield name;
+                }
+            }
+        }
+        catch (error) {
+            this._handleError(error, 'keys');
+        }
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/entries
+     */
+    async *entries() {
+        const { __path: path, _core, ctx } = this;
+        try {
+            const link = _core.getResolvedLinkOrThrow(path);
+            const children = link.children;
+            for (const [name, childLink] of children) {
+                if (name !== '.' && name !== '..' && childLink) {
+                    const childPath = path + name;
+                    const node = childLink.getNode();
+                    if (node.isDirectory()) {
+                        yield [name, new CoreFileSystemDirectoryHandle(_core, childPath, ctx)];
+                    }
+                    else if (node.isFile()) {
+                        yield [name, new CoreFileSystemFileHandle_1.CoreFileSystemFileHandle(_core, childPath, ctx)];
+                    }
+                }
+            }
+        }
+        catch (error) {
+            this._handleError(error, 'entries');
+        }
+    }
+    /**
+     * Returns a new array iterator containing the values for each index in the
+     * {@link FileSystemDirectoryHandle} object.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/values
+     */
+    async *values() {
+        for await (const [, value] of this.entries())
+            yield value;
+    }
+    /**
+     * Returns a {@link CoreFileSystemDirectoryHandle} for a subdirectory with the specified
+     * name within the directory handle on which the method is called.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/getDirectoryHandle
+     * @param name A string representing the {@link CoreFileSystemHandle} name of
+     *        the subdirectory you wish to retrieve.
+     * @param options An optional object containing options for the retrieved
+     *        subdirectory.
+     */
+    async getDirectoryHandle(name, options) {
+        (0, util_1.assertName)(name, 'getDirectoryHandle', 'FileSystemDirectoryHandle');
+        const filename = this.__path + name;
+        try {
+            const link = this._core.getResolvedLink(filename);
+            if (link) {
+                const node = link.getNode();
+                if (!node.isDirectory())
+                    throw (0, util_1.newTypeMismatchError)();
+                return new CoreFileSystemDirectoryHandle(this._core, filename, this.ctx);
+            }
+            else {
+                throw new Error('ENOENT'); // Simulate error for consistency with catch block
+            }
+        }
+        catch (error) {
+            if (error instanceof DOMException)
+                throw error;
+            if (error && typeof error === 'object') {
+                if (error.code === "ENOENT" /* ERROR_CODE.ENOENT */ || error.message === 'ENOENT') {
+                    if (options?.create) {
+                        (0, util_1.assertCanWrite)(this.ctx.mode);
+                        try {
+                            this._core.mkdir(filename, 0o755);
+                            return new CoreFileSystemDirectoryHandle(this._core, filename, this.ctx);
+                        }
+                        catch (createError) {
+                            if (createError && typeof createError === 'object' && createError.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                                throw (0, util_1.newNotAllowedError)();
+                            }
+                            throw createError;
+                        }
+                    }
+                    throw (0, util_1.newNotFoundError)();
+                }
+                if (error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                    throw (0, util_1.newNotAllowedError)();
+                }
+            }
+            throw error;
+        }
+    }
+    /**
+     * Returns a {@link CoreFileSystemFileHandle} for a file with the specified name,
+     * within the directory the method is called.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/getFileHandle
+     * @param name A string representing the {@link CoreFileSystemHandle} name of
+     *        the file you wish to retrieve.
+     * @param options An optional object containing options for the retrieved file.
+     */
+    async getFileHandle(name, options) {
+        (0, util_1.assertName)(name, 'getFileHandle', 'FileSystemDirectoryHandle');
+        const filename = this.__path + name;
+        try {
+            const link = this._core.getResolvedLink(filename);
+            if (link) {
+                const node = link.getNode();
+                if (!node.isFile())
+                    throw (0, util_1.newTypeMismatchError)();
+                return new CoreFileSystemFileHandle_1.CoreFileSystemFileHandle(this._core, filename, this.ctx);
+            }
+            else {
+                throw new Error('ENOENT'); // Simulate error for consistency with catch block
+            }
+        }
+        catch (error) {
+            if (error instanceof DOMException)
+                throw error;
+            if (error && typeof error === 'object') {
+                if (error.code === "ENOENT" /* ERROR_CODE.ENOENT */ || error.message === 'ENOENT') {
+                    if (options?.create) {
+                        (0, util_1.assertCanWrite)(this.ctx.mode);
+                        try {
+                            this._core.writeFile(filename, buffer_1.Buffer.alloc(0), fs_node_utils_1.FLAGS.w, 438 /* MODE.FILE */);
+                            return new CoreFileSystemFileHandle_1.CoreFileSystemFileHandle(this._core, filename, this.ctx);
+                        }
+                        catch (createError) {
+                            if (createError && typeof createError === 'object' && createError.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                                throw (0, util_1.newNotAllowedError)();
+                            }
+                            throw createError;
+                        }
+                    }
+                    throw (0, util_1.newNotFoundError)();
+                }
+                if (error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                    throw (0, util_1.newNotAllowedError)();
+                }
+            }
+            throw error;
+        }
+    }
+    /**
+     * Attempts to remove an entry if the directory handle contains a file or
+     * directory called the name specified.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/removeEntry
+     * @param name A string representing the {@link CoreFileSystemHandle} name of the
+     *        entry you wish to remove.
+     * @param options An optional object containing options.
+     */
+    async removeEntry(name, { recursive = false } = {}) {
+        (0, util_1.assertCanWrite)(this.ctx.mode);
+        (0, util_1.assertName)(name, 'removeEntry', 'FileSystemDirectoryHandle');
+        const filename = this.__path + name;
+        try {
+            const link = this._core.getResolvedLinkOrThrow(filename);
+            const node = link.getNode();
+            if (node.isFile()) {
+                this._core.unlink(filename);
+            }
+            else if (node.isDirectory()) {
+                this._core.rmdir(filename, recursive);
+            }
+            else {
+                throw (0, util_1.newTypeMismatchError)();
+            }
+        }
+        catch (error) {
+            if (error instanceof DOMException)
+                throw error;
+            if (error && typeof error === 'object') {
+                switch (error.code) {
+                    case "ENOENT" /* ERROR_CODE.ENOENT */: {
+                        throw (0, util_1.newNotFoundError)();
+                    }
+                    case "EACCES" /* ERROR_CODE.EACCES */:
+                        throw (0, util_1.newNotAllowedError)();
+                    case "ENOTEMPTY" /* ERROR_CODE.ENOTEMPTY */:
+                        throw new DOMException('The object can not be modified in this way.', 'InvalidModificationError');
+                }
+            }
+            throw error;
+        }
+    }
+    /**
+     * The `resolve()` method of the {@link FileSystemDirectoryHandle} interface
+     * returns an {@link Array} of directory names from the parent handle to the specified
+     * child entry, with the name of the child entry as the last array item.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemDirectoryHandle/resolve
+     * @param possibleDescendant The {@link CoreFileSystemHandle} from which
+     *        to return the relative path.
+     */
+    async resolve(possibleDescendant) {
+        if (possibleDescendant instanceof CoreFileSystemDirectoryHandle ||
+            possibleDescendant instanceof CoreFileSystemFileHandle_1.CoreFileSystemFileHandle) {
+            // First check if they are from the same core instance
+            if (possibleDescendant._core !== this._core)
+                return null;
+            const path = this.__path;
+            const childPath = possibleDescendant.__path;
+            if (!childPath.startsWith(path))
+                return null;
+            let relative = childPath.slice(path.length);
+            if (relative === '')
+                return [];
+            const separator = this.ctx.separator;
+            if (relative[0] === separator)
+                relative = relative.slice(1);
+            return relative.split(separator);
+        }
+        return null;
+    }
+    _handleError(error, method) {
+        if (error instanceof DOMException)
+            throw error;
+        if (error && typeof error === 'object') {
+            switch (error.code) {
+                case "ENOENT" /* ERROR_CODE.ENOENT */:
+                    throw (0, util_1.newNotFoundError)();
+                case "EACCES" /* ERROR_CODE.EACCES */:
+                    throw (0, util_1.newNotAllowedError)();
+            }
+        }
+        throw error;
+    }
+}
+exports.CoreFileSystemDirectoryHandle = CoreFileSystemDirectoryHandle;
+//# sourceMappingURL=CoreFileSystemDirectoryHandle.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemFileHandle.d.ts

@@ -0,0 +1,25 @@
+import { CoreFileSystemHandle } from './CoreFileSystemHandle';
+import { CoreFileSystemWritableFileStream } from './CoreFileSystemWritableFileStream';
+import type { CoreFsaContext, CreateWritableOptions, IFileSystemFileHandle, IFileSystemSyncAccessHandle } from './types';
+import type { Superblock } from '@jsonjoy.com/fs-core';
+export declare class CoreFileSystemFileHandle extends CoreFileSystemHandle implements IFileSystemFileHandle {
+    protected readonly _core: Superblock;
+    readonly __path: string;
+    protected readonly ctx: CoreFsaContext;
+    constructor(_core: Superblock, __path: string, ctx?: Partial<CoreFsaContext>);
+    /**
+     * Returns a {@link Promise} which resolves to a {@link File} object
+     * representing the state on disk of the entry represented by the handle.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileHandle/getFile
+     */
+    getFile(): Promise<File>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileHandle/createSyncAccessHandle
+     */
+    get createSyncAccessHandle(): undefined | (() => Promise<IFileSystemSyncAccessHandle>);
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileHandle/createWritable
+     */
+    createWritable({ keepExistingData }?: CreateWritableOptions): Promise<CoreFileSystemWritableFileStream>;
+}

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemFileHandle.js

@@ -0,0 +1,75 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoreFileSystemFileHandle = void 0;
+const CoreFileSystemHandle_1 = require("./CoreFileSystemHandle");
+const CoreFileSystemSyncAccessHandle_1 = require("./CoreFileSystemSyncAccessHandle");
+const util_1 = require("./util");
+const CoreFileSystemWritableFileStream_1 = require("./CoreFileSystemWritableFileStream");
+class CoreFileSystemFileHandle extends CoreFileSystemHandle_1.CoreFileSystemHandle {
+    constructor(_core, __path, ctx = {}) {
+        const fullCtx = (0, util_1.ctx)(ctx);
+        super('file', (0, util_1.basename)(__path, fullCtx.separator), fullCtx);
+        this._core = _core;
+        this.__path = __path;
+        this.ctx = fullCtx;
+    }
+    /**
+     * Returns a {@link Promise} which resolves to a {@link File} object
+     * representing the state on disk of the entry represented by the handle.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileHandle/getFile
+     */
+    async getFile() {
+        try {
+            const path = this.__path;
+            const link = this._core.getResolvedLinkOrThrow(path);
+            const node = link.getNode();
+            if (!node.isFile()) {
+                throw new Error('Not a file');
+            }
+            // Get file stats for lastModified
+            const lastModified = node.mtime ? node.mtime.getTime() : Date.now();
+            // Read file content
+            const buffer = node.getBuffer();
+            const data = new Uint8Array(buffer);
+            const file = new File([data], this.name, { lastModified });
+            return file;
+        }
+        catch (error) {
+            if (error instanceof DOMException)
+                throw error;
+            if (error && typeof error === 'object') {
+                switch (error.code) {
+                    case "EACCES" /* ERROR_CODE.EACCES */:
+                        throw (0, util_1.newNotAllowedError)();
+                }
+            }
+            throw error;
+        }
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileHandle/createSyncAccessHandle
+     */
+    get createSyncAccessHandle() {
+        if (!this.ctx.syncHandleAllowed)
+            return undefined;
+        return async () => {
+            if (this.ctx.locks.isLocked(this.__path)) {
+                throw (0, util_1.newNoModificationAllowedError)();
+            }
+            return new CoreFileSystemSyncAccessHandle_1.CoreFileSystemSyncAccessHandle(this._core, this.__path, this.ctx);
+        };
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemFileHandle/createWritable
+     */
+    async createWritable({ keepExistingData = false } = { keepExistingData: false }) {
+        (0, util_1.assertCanWrite)(this.ctx.mode);
+        if (this.ctx.locks.isLocked(this.__path)) {
+            throw (0, util_1.newNoModificationAllowedError)();
+        }
+        return new CoreFileSystemWritableFileStream_1.CoreFileSystemWritableFileStream(this._core, this.__path, keepExistingData, this.ctx);
+    }
+}
+exports.CoreFileSystemFileHandle = CoreFileSystemFileHandle;
+//# sourceMappingURL=CoreFileSystemFileHandle.js.map

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node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemHandle.d.ts

@@ -0,0 +1,34 @@
+import { CorePermissionStatus } from './CorePermissionStatus';
+import type { IFileSystemHandle, FileSystemHandlePermissionDescriptor, CoreFsaContext } from './types';
+/**
+ * Represents a File System Access API file handle `FileSystemHandle` object,
+ * which was created from a core `Superblock`.
+ *
+ * @see [MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle)
+ */
+export declare abstract class CoreFileSystemHandle implements IFileSystemHandle {
+    readonly kind: 'file' | 'directory';
+    readonly name: string;
+    protected readonly ctx: CoreFsaContext;
+    constructor(kind: 'file' | 'directory', name: string, ctx: CoreFsaContext);
+    /**
+     * Compares two handles to see if the associated entries (either a file or directory) match.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle/isSameEntry
+     */
+    isSameEntry(fileSystemHandle: CoreFileSystemHandle): boolean;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle/queryPermission
+     */
+    queryPermission(fileSystemHandlePermissionDescriptor: FileSystemHandlePermissionDescriptor): Promise<CorePermissionStatus>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle/remove
+     */
+    remove({ recursive }?: {
+        recursive?: boolean;
+    }): Promise<void>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle/requestPermission
+     */
+    requestPermission(fileSystemHandlePermissionDescriptor: FileSystemHandlePermissionDescriptor): CorePermissionStatus;
+}

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemHandle.js

@@ -0,0 +1,53 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoreFileSystemHandle = void 0;
+const CorePermissionStatus_1 = require("./CorePermissionStatus");
+/**
+ * Represents a File System Access API file handle `FileSystemHandle` object,
+ * which was created from a core `Superblock`.
+ *
+ * @see [MDN Documentation](https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle)
+ */
+class CoreFileSystemHandle {
+    constructor(kind, name, ctx) {
+        this.kind = kind;
+        this.name = name;
+        this.ctx = ctx;
+    }
+    /**
+     * Compares two handles to see if the associated entries (either a file or directory) match.
+     *
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle/isSameEntry
+     */
+    isSameEntry(fileSystemHandle) {
+        return (this.constructor === fileSystemHandle.constructor && this.__path === fileSystemHandle.__path);
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle/queryPermission
+     */
+    async queryPermission(fileSystemHandlePermissionDescriptor) {
+        // Check if the requested mode is compatible with the context mode
+        const requestedMode = fileSystemHandlePermissionDescriptor.mode;
+        const contextMode = this.ctx.mode;
+        // If requesting readwrite but context only allows read, deny
+        if (requestedMode === 'readwrite' && contextMode === 'read') {
+            return new CorePermissionStatus_1.CorePermissionStatus('denied', requestedMode);
+        }
+        // Otherwise grant the permission
+        return new CorePermissionStatus_1.CorePermissionStatus('granted', requestedMode);
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle/remove
+     */
+    async remove({ recursive } = { recursive: false }) {
+        throw new Error('Not implemented');
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemHandle/requestPermission
+     */
+    requestPermission(fileSystemHandlePermissionDescriptor) {
+        throw new Error('Not implemented');
+    }
+}
+exports.CoreFileSystemHandle = CoreFileSystemHandle;
+//# sourceMappingURL=CoreFileSystemHandle.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemHandle.js.map

@@ -0,0 +1 @@
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node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemObserver.d.ts

@@ -0,0 +1,10 @@
+import type { IFileSystemChangeRecord, IFileSystemDirectoryHandle, IFileSystemFileHandle, IFileSystemObserver, IFileSystemObserverObserveOptions, IFileSystemSyncAccessHandle } from './types';
+import type { Superblock } from '@jsonjoy.com/fs-core';
+export declare class CoreFileSystemObserver implements IFileSystemObserver {
+    protected readonly _core: Superblock;
+    protected readonly callback: (records: IFileSystemChangeRecord[], observer: IFileSystemObserver) => void;
+    constructor(_core: Superblock, callback: (records: IFileSystemChangeRecord[], observer: IFileSystemObserver) => void);
+    observe(handle: IFileSystemFileHandle | IFileSystemDirectoryHandle | IFileSystemSyncAccessHandle, options?: IFileSystemObserverObserveOptions): Promise<void>;
+    /** Disconnect and stop all observations. */
+    disconnect(): void;
+}

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemObserver.js

@@ -0,0 +1,18 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoreFileSystemObserver = void 0;
+class CoreFileSystemObserver {
+    constructor(_core, callback) {
+        this._core = _core;
+        this.callback = callback;
+    }
+    async observe(handle, options) {
+        throw new Error('Method not implemented.');
+    }
+    /** Disconnect and stop all observations. */
+    disconnect() {
+        throw new Error('Method not implemented.');
+    }
+}
+exports.CoreFileSystemObserver = CoreFileSystemObserver;
+//# sourceMappingURL=CoreFileSystemObserver.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemObserver.js.map

@@ -0,0 +1 @@
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node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemSyncAccessHandle.d.ts

@@ -0,0 +1,38 @@
+import type { IFileSystemSyncAccessHandle, FileSystemReadWriteOptions, CoreFsaContext } from './types';
+import type { Superblock } from '@jsonjoy.com/fs-core';
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle
+ */
+export declare class CoreFileSystemSyncAccessHandle implements IFileSystemSyncAccessHandle {
+    private readonly _core;
+    private readonly _path;
+    private readonly _ctx;
+    private _fd;
+    private _closed;
+    constructor(_core: Superblock, _path: string, _ctx: CoreFsaContext);
+    private _ensureOpen;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/close
+     */
+    close(): Promise<void>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/flush
+     */
+    flush(): Promise<void>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/getSize
+     */
+    getSize(): Promise<number>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/read
+     */
+    read(buffer: ArrayBuffer | ArrayBufferView, options?: FileSystemReadWriteOptions): Promise<number>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/truncate
+     */
+    truncate(newSize: number): Promise<void>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/write
+     */
+    write(buffer: ArrayBuffer | ArrayBufferView | DataView, options?: FileSystemReadWriteOptions): Promise<number>;
+}

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemSyncAccessHandle.js

@@ -0,0 +1,123 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoreFileSystemSyncAccessHandle = void 0;
+const buffer_1 = require("@jsonjoy.com/fs-node-builtins/lib/internal/buffer");
+const util_1 = require("./util");
+const fs_node_utils_1 = require("@jsonjoy.com/fs-node-utils");
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle
+ */
+class CoreFileSystemSyncAccessHandle {
+    constructor(_core, _path, _ctx) {
+        this._core = _core;
+        this._path = _path;
+        this._ctx = _ctx;
+        this._fd = null;
+        this._closed = false;
+        this._ctx.locks.acquireLock(this._path);
+    }
+    _ensureOpen() {
+        if (this._closed) {
+            throw new DOMException('The file handle is closed.', 'InvalidStateError');
+        }
+        if (this._fd === null) {
+            // Open file for read/write
+            const flags = this._ctx.mode === 'readwrite' ? fs_node_utils_1.FLAGS['r+'] : fs_node_utils_1.FLAGS.r;
+            this._fd = this._core.open(this._path, flags, 0o644);
+        }
+        return this._fd;
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/close
+     */
+    async close() {
+        if (this._fd !== null) {
+            this._core.close(this._fd);
+            this._fd = null;
+        }
+        this._closed = true;
+        this._ctx.locks.releaseLock(this._path);
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/flush
+     */
+    async flush() {
+        const fd = this._ensureOpen();
+        // Core doesn't have an explicit flush method, but we can try to sync if available
+        // For now, this is a no-op as the core writes are synchronous
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/getSize
+     */
+    async getSize() {
+        try {
+            const link = this._core.getResolvedLinkOrThrow(this._path);
+            const node = link.getNode();
+            return node.getSize();
+        }
+        catch (error) {
+            if (error && typeof error === 'object' && error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                throw (0, util_1.newNotAllowedError)();
+            }
+            throw error;
+        }
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/read
+     */
+    async read(buffer, options = {}) {
+        const fd = this._ensureOpen();
+        const { at: position = 0 } = options;
+        const buf = buffer_1.Buffer.from(buffer);
+        try {
+            return this._core.read(fd, buf, 0, buf.length, position);
+        }
+        catch (error) {
+            if (error && typeof error === 'object' && error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                throw (0, util_1.newNotAllowedError)();
+            }
+            throw error;
+        }
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/truncate
+     */
+    async truncate(newSize) {
+        if (this._ctx.mode !== 'readwrite') {
+            throw (0, util_1.newNotAllowedError)();
+        }
+        try {
+            const link = this._core.getResolvedLinkOrThrow(this._path);
+            const node = link.getNode();
+            node.truncate(newSize);
+        }
+        catch (error) {
+            if (error && typeof error === 'object' && error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                throw (0, util_1.newNotAllowedError)();
+            }
+            throw error;
+        }
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemSyncAccessHandle/write
+     */
+    async write(buffer, options = {}) {
+        if (this._ctx.mode !== 'readwrite') {
+            throw (0, util_1.newNotAllowedError)();
+        }
+        const fd = this._ensureOpen();
+        const { at: position = 0 } = options;
+        const buf = buffer_1.Buffer.from(buffer);
+        try {
+            return this._core.write(fd, buf, 0, buf.length, position);
+        }
+        catch (error) {
+            if (error && typeof error === 'object' && error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                throw (0, util_1.newNotAllowedError)();
+            }
+            throw error;
+        }
+    }
+}
+exports.CoreFileSystemSyncAccessHandle = CoreFileSystemSyncAccessHandle;
+//# sourceMappingURL=CoreFileSystemSyncAccessHandle.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemSyncAccessHandle.js.map

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node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemWritableFileStream.d.ts

@@ -0,0 +1,32 @@
+import type { IFileSystemWritableFileStream, FileSystemWritableFileStreamParams, Data, CoreFsaContext } from './types';
+import type { Superblock } from '@jsonjoy.com/fs-core';
+declare const WS: typeof WritableStream;
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemWritableFileStream
+ */
+export declare class CoreFileSystemWritableFileStream extends WS implements IFileSystemWritableFileStream {
+    private _fd;
+    private _position;
+    private _closed;
+    private readonly _core;
+    private readonly _path;
+    private readonly _ctx;
+    constructor(core: Superblock, path: string, keepExistingData: boolean | undefined, ctx: CoreFsaContext);
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemWritableFileStream/seek
+     */
+    seek(position: number): Promise<void>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemWritableFileStream/truncate
+     */
+    truncate(size: number): Promise<void>;
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemWritableFileStream/write
+     */
+    write(chunk: Data): Promise<void>;
+    write(params: FileSystemWritableFileStreamParams): Promise<void>;
+    private _write;
+    private _isParams;
+    private _dataToBuffer;
+}
+export {};

node_modules/@jsonjoy.com/fs-fsa/lib/CoreFileSystemWritableFileStream.js

@@ -0,0 +1,163 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CoreFileSystemWritableFileStream = void 0;
+const buffer_1 = require("@jsonjoy.com/fs-node-builtins/lib/internal/buffer");
+const util_1 = require("./util");
+const fs_node_utils_1 = require("@jsonjoy.com/fs-node-utils");
+const WS = (typeof WritableStream === 'undefined' ? require('stream/web').WritableStream : WritableStream);
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemWritableFileStream
+ */
+class CoreFileSystemWritableFileStream extends WS {
+    constructor(core, path, keepExistingData = false, ctx) {
+        let fd;
+        super({
+            start: controller => {
+                if (ctx.locks.isLocked(path)) {
+                    throw (0, util_1.newNoModificationAllowedError)();
+                }
+                ctx.locks.acquireLock(path);
+                const flags = keepExistingData ? fs_node_utils_1.FLAGS['r+'] : fs_node_utils_1.FLAGS.w;
+                try {
+                    fd = core.open(path, flags, 438 /* MODE.FILE */);
+                }
+                catch (error) {
+                    ctx.locks.releaseLock(path);
+                    if (error && typeof error === 'object' && error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                        throw (0, util_1.newNotAllowedError)();
+                    }
+                    throw error;
+                }
+            },
+            write: async (chunk) => {
+                await this._write(chunk);
+            },
+            close: async () => {
+                if (!this._closed && this._fd !== undefined) {
+                    core.close(this._fd);
+                    this._closed = true;
+                    ctx.locks.releaseLock(path);
+                }
+            },
+            abort: async () => {
+                if (!this._closed && this._fd !== undefined) {
+                    core.close(this._fd);
+                    this._closed = true;
+                    ctx.locks.releaseLock(path);
+                }
+            },
+        });
+        this._position = 0;
+        this._closed = false;
+        this._core = core;
+        this._path = path;
+        this._fd = fd;
+        this._ctx = ctx;
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemWritableFileStream/seek
+     */
+    async seek(position) {
+        if (this._closed) {
+            throw new DOMException('The stream is closed.', 'InvalidStateError');
+        }
+        this._position = position;
+    }
+    /**
+     * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemWritableFileStream/truncate
+     */
+    async truncate(size) {
+        if (this._closed) {
+            throw new DOMException('The stream is closed.', 'InvalidStateError');
+        }
+        try {
+            const link = this._core.getResolvedLinkOrThrow(this._path);
+            const node = link.getNode();
+            node.truncate(size);
+        }
+        catch (error) {
+            if (error && typeof error === 'object' && error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                throw (0, util_1.newNotAllowedError)();
+            }
+            throw error;
+        }
+    }
+    async write(chunkOrParams) {
+        await this._write(chunkOrParams);
+    }
+    async _write(chunkOrParams) {
+        if (this._closed) {
+            throw new DOMException('The stream is closed.', 'InvalidStateError');
+        }
+        if (this._fd === undefined) {
+            throw new DOMException('The stream is not ready.', 'InvalidStateError');
+        }
+        try {
+            if (this._isParams(chunkOrParams)) {
+                const params = chunkOrParams;
+                switch (params.type) {
+                    case 'write': {
+                        if (params.data !== undefined) {
+                            const buffer = this._dataToBuffer(params.data);
+                            const position = params.position !== undefined ? params.position : this._position;
+                            const written = this._core.write(this._fd, buffer, 0, buffer.length, position);
+                            if (params.position === undefined) {
+                                this._position += written;
+                            }
+                        }
+                        break;
+                    }
+                    case 'seek': {
+                        if (params.position !== undefined) {
+                            this._position = params.position;
+                        }
+                        break;
+                    }
+                    case 'truncate': {
+                        if (params.size !== undefined) {
+                            await this.truncate(params.size);
+                        }
+                        break;
+                    }
+                }
+            }
+            else {
+                // Direct data write
+                const buffer = this._dataToBuffer(chunkOrParams);
+                const written = this._core.write(this._fd, buffer, 0, buffer.length, this._position);
+                this._position += written;
+            }
+        }
+        catch (error) {
+            if (error && typeof error === 'object' && error.code === "EACCES" /* ERROR_CODE.EACCES */) {
+                throw (0, util_1.newNotAllowedError)();
+            }
+            throw error;
+        }
+    }
+    _isParams(chunk) {
+        return !!(chunk && typeof chunk === 'object' && 'type' in chunk);
+    }
+    _dataToBuffer(data) {
+        if (typeof data === 'string') {
+            return buffer_1.Buffer.from(data, 'utf8');
+        }
+        if (data instanceof buffer_1.Buffer) {
+            return data;
+        }
+        if (data instanceof ArrayBuffer) {
+            return buffer_1.Buffer.from(data);
+        }
+        if (ArrayBuffer.isView(data)) {
+            return buffer_1.Buffer.from(data.buffer, data.byteOffset, data.byteLength);
+        }
+        if (data instanceof Blob) {
+            // For Blob, we would need to read it asynchronously
+            // This is a simplified implementation
+            throw new Error('Blob data type not fully supported in this implementation');
+        }
+        throw new Error('Unsupported data type');
+    }
+}
+exports.CoreFileSystemWritableFileStream = CoreFileSystemWritableFileStream;
+//# sourceMappingURL=CoreFileSystemWritableFileStream.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/CorePermissionStatus.d.ts

@@ -0,0 +1,9 @@
+import type { IPermissionStatus } from './types';
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/PermissionStatus
+ */
+export declare class CorePermissionStatus implements IPermissionStatus {
+    readonly name: string;
+    readonly state: 'granted' | 'denied' | 'prompt';
+    constructor(state: 'granted' | 'denied' | 'prompt', name?: string);
+}

node_modules/@jsonjoy.com/fs-fsa/lib/CorePermissionStatus.js

@@ -0,0 +1,14 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.CorePermissionStatus = void 0;
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/PermissionStatus
+ */
+class CorePermissionStatus {
+    constructor(state, name = '') {
+        this.name = name;
+        this.state = state;
+    }
+}
+exports.CorePermissionStatus = CorePermissionStatus;
+//# sourceMappingURL=CorePermissionStatus.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/CorePermissionStatus.js.map

@@ -0,0 +1 @@
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node_modules/@jsonjoy.com/fs-fsa/lib/FileLockManager.d.ts

@@ -0,0 +1,7 @@
+export declare class FileLockManager {
+    private locks;
+    acquireLock(path: string): boolean;
+    releaseLock(path: string): void;
+    isLocked(path: string): boolean;
+    clear(): void;
+}

node_modules/@jsonjoy.com/fs-fsa/lib/FileLockManager.js

@@ -0,0 +1,26 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.FileLockManager = void 0;
+class FileLockManager {
+    constructor() {
+        this.locks = new Map();
+    }
+    acquireLock(path) {
+        if (this.locks.get(path)) {
+            return false;
+        }
+        this.locks.set(path, true);
+        return true;
+    }
+    releaseLock(path) {
+        this.locks.delete(path);
+    }
+    isLocked(path) {
+        return this.locks.get(path) ?? false;
+    }
+    clear() {
+        this.locks.clear();
+    }
+}
+exports.FileLockManager = FileLockManager;
+//# sourceMappingURL=FileLockManager.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/FileLockManager.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"FileLockManager.js","sourceRoot":"","sources":["../src/FileLockManager.ts"],"names":[],"mappings":";;;AAAA,MAAa,eAAe;IAA5B;QACU,UAAK,GAAyB,IAAI,GAAG,EAAE,CAAC;IAqBlD,CAAC;IAnBQ,WAAW,CAAC,IAAY;QAC7B,IAAI,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,EAAE,CAAC;YACzB,OAAO,KAAK,CAAC;QACf,CAAC;QACD,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,EAAE,IAAI,CAAC,CAAC;QAC3B,OAAO,IAAI,CAAC;IACd,CAAC;IAEM,WAAW,CAAC,IAAY;QAC7B,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,IAAI,CAAC,CAAC;IAC1B,CAAC;IAEM,QAAQ,CAAC,IAAY;QAC1B,OAAO,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,IAAI,CAAC,IAAI,KAAK,CAAC;IACvC,CAAC;IAEM,KAAK;QACV,IAAI,CAAC,KAAK,CAAC,KAAK,EAAE,CAAC;IACrB,CAAC;CACF;AAtBD,0CAsBC"}

node_modules/@jsonjoy.com/fs-fsa/lib/index.d.ts

@@ -0,0 +1,33 @@
+import { CoreFileSystemDirectoryHandle } from './CoreFileSystemDirectoryHandle';
+import { CoreFsaContext, IFileSystemObserverConstructable } from './types';
+import { Superblock } from '@jsonjoy.com/fs-core';
+export * from './types';
+export * from './CoreFileSystemHandle';
+export * from './CoreFileSystemDirectoryHandle';
+export * from './CoreFileSystemFileHandle';
+export * from './CoreFileSystemSyncAccessHandle';
+export * from './CoreFileSystemWritableFileStream';
+export * from './CoreFileSystemObserver';
+export * from './CorePermissionStatus';
+export * from './FileLockManager';
+/**
+ * Create a new instance of an in-memory File System Access API
+ * implementation rooted at the root directory of the filesystem.
+ *
+ * @param ctx Optional context for the File System Access API.
+ * @param core Optional low-level file system implementation to
+ *     back the File System Access API. If not provided, a new empty
+ *     Superblock instance will be created.
+ * @param dirPath Optional path within the filesystem to use as the root
+ *     directory of the File System Access API. Defaults to `/`.
+ * @returns A File System Access API implementation `dir` rooted at
+ *     the root directory of the filesystem, as well as the `core`,
+ *     a low-level file system implementation itself. Also, returns
+ *     `FileSystemObserver`, a class that can be used to create
+ *     observers that watch for changes to files and directories.
+ */
+export declare const fsa: (ctx?: Partial<CoreFsaContext>, core?: Superblock, dirPath?: string) => {
+    core: Superblock;
+    dir: CoreFileSystemDirectoryHandle;
+    FileSystemObserver: IFileSystemObserverConstructable;
+};

node_modules/@jsonjoy.com/fs-fsa/lib/index.js

@@ -0,0 +1,43 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.fsa = void 0;
+const tslib_1 = require("tslib");
+const CoreFileSystemDirectoryHandle_1 = require("./CoreFileSystemDirectoryHandle");
+const fs_core_1 = require("@jsonjoy.com/fs-core");
+const CoreFileSystemObserver_1 = require("./CoreFileSystemObserver");
+tslib_1.__exportStar(require("./types"), exports);
+tslib_1.__exportStar(require("./CoreFileSystemHandle"), exports);
+tslib_1.__exportStar(require("./CoreFileSystemDirectoryHandle"), exports);
+tslib_1.__exportStar(require("./CoreFileSystemFileHandle"), exports);
+tslib_1.__exportStar(require("./CoreFileSystemSyncAccessHandle"), exports);
+tslib_1.__exportStar(require("./CoreFileSystemWritableFileStream"), exports);
+tslib_1.__exportStar(require("./CoreFileSystemObserver"), exports);
+tslib_1.__exportStar(require("./CorePermissionStatus"), exports);
+tslib_1.__exportStar(require("./FileLockManager"), exports);
+/**
+ * Create a new instance of an in-memory File System Access API
+ * implementation rooted at the root directory of the filesystem.
+ *
+ * @param ctx Optional context for the File System Access API.
+ * @param core Optional low-level file system implementation to
+ *     back the File System Access API. If not provided, a new empty
+ *     Superblock instance will be created.
+ * @param dirPath Optional path within the filesystem to use as the root
+ *     directory of the File System Access API. Defaults to `/`.
+ * @returns A File System Access API implementation `dir` rooted at
+ *     the root directory of the filesystem, as well as the `core`,
+ *     a low-level file system implementation itself. Also, returns
+ *     `FileSystemObserver`, a class that can be used to create
+ *     observers that watch for changes to files and directories.
+ */
+const fsa = (ctx, core = new fs_core_1.Superblock(), dirPath = '/') => {
+    const dir = new CoreFileSystemDirectoryHandle_1.CoreFileSystemDirectoryHandle(core, dirPath, ctx);
+    const FileSystemObserver = class FileSystemObserver extends CoreFileSystemObserver_1.CoreFileSystemObserver {
+        constructor(callback) {
+            super(core, callback);
+        }
+    };
+    return { core, dir, FileSystemObserver };
+};
+exports.fsa = fsa;
+//# sourceMappingURL=index.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/index.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":";;;;AAAA,mFAAgF;AAOhF,kDAAkD;AAClD,qEAAkE;AAElE,kDAAwB;AACxB,iEAAuC;AACvC,0EAAgD;AAChD,qEAA2C;AAC3C,2EAAiD;AACjD,6EAAmD;AACnD,mEAAyC;AACzC,iEAAuC;AACvC,4DAAkC;AAElC;;;;;;;;;;;;;;;GAeG;AACI,MAAM,GAAG,GAAG,CAAC,GAA6B,EAAE,IAAI,GAAG,IAAI,oBAAU,EAAE,EAAE,UAAkB,GAAG,EAAE,EAAE;IACnG,MAAM,GAAG,GAAG,IAAI,6DAA6B,CAAC,IAAI,EAAE,OAAO,EAAE,GAAG,CAAC,CAAC;IAClE,MAAM,kBAAkB,GAAqC,MAAM,kBAAmB,SAAQ,+CAAsB;QAClH,YAAY,QAAqF;YAC/F,KAAK,CAAC,IAAI,EAAE,QAAQ,CAAC,CAAC;QACxB,CAAC;KACF,CAAC;IACF,OAAO,EAAE,IAAI,EAAE,GAAG,EAAE,kBAAkB,EAAE,CAAC;AAC3C,CAAC,CAAC;AARW,QAAA,GAAG,OAQd"}

node_modules/@jsonjoy.com/fs-fsa/lib/types.d.ts

@@ -0,0 +1,182 @@
+import type { FileLockManager } from './FileLockManager';
+export interface IPermissionStatus {
+    name: string;
+    state: 'granted' | 'denied' | 'prompt';
+}
+export interface IFileSystemHandle {
+    kind: 'file' | 'directory';
+    name: string;
+    isSameEntry(fileSystemHandle: IFileSystemHandle): boolean;
+    queryPermission(fileSystemHandlePermissionDescriptor: FileSystemHandlePermissionDescriptor): Promise<IPermissionStatus>;
+    remove(options?: {
+        recursive?: boolean;
+    }): Promise<void>;
+    requestPermission(fileSystemHandlePermissionDescriptor: FileSystemHandlePermissionDescriptor): IPermissionStatus;
+}
+export interface FileSystemHandlePermissionDescriptor {
+    mode: 'read' | 'readwrite';
+}
+export interface IFileSystemDirectoryHandle extends IFileSystemHandle {
+    keys(): AsyncIterableIterator<string>;
+    entries(): AsyncIterableIterator<[string, IFileSystemHandle]>;
+    values(): AsyncIterableIterator<IFileSystemHandle>;
+    getDirectoryHandle(name: string, options?: GetDirectoryHandleOptions): Promise<IFileSystemDirectoryHandle>;
+    getFileHandle(name: string, options?: GetFileHandleOptions): Promise<IFileSystemFileHandle>;
+    removeEntry(name: string, options?: RemoveEntryOptions): Promise<void>;
+    resolve(possibleDescendant: IFileSystemHandle): Promise<string[] | null>;
+}
+/**
+ * Context for Core FSA operations - similar to NodeFsaContext but for Superblock
+ */
+export interface CoreFsaContext {
+    separator: '/' | '\\';
+    /** Whether synchronous file handles are allowed. */
+    syncHandleAllowed: boolean;
+    /** Whether writes are allowed, defaults to `read`. */
+    mode: 'read' | 'readwrite';
+    /** File lock manager for this context. */
+    locks: FileLockManager;
+}
+export interface CreateWritableOptions {
+    keepExistingData?: boolean;
+}
+export interface GetDirectoryHandleOptions {
+    /**
+     * A boolean value, which defaults to `false`. When set to `true` if the directory
+     * is not found, one with the specified name will be created and returned.
+     */
+    create?: boolean;
+}
+export interface GetFileHandleOptions {
+    /**
+     * A Boolean. Default `false`. When set to `true` if the file is not found,
+     * one with the specified name will be created and returned.
+     */
+    create?: boolean;
+}
+export interface RemoveEntryOptions {
+    /**
+     * A boolean value, which defaults to `false`. When set to true entries will
+     * be removed recursively.
+     */
+    recursive?: boolean;
+}
+export interface IFileSystemFileHandle extends IFileSystemHandle {
+    getFile(): Promise<File>;
+    createSyncAccessHandle: undefined | (() => Promise<IFileSystemSyncAccessHandle>);
+    createWritable(options?: CreateWritableOptions): Promise<IFileSystemWritableFileStream>;
+}
+export interface CreateWritableOptions {
+    keepExistingData?: boolean;
+}
+export interface IFileSystemSyncAccessHandle {
+    close(): Promise<void>;
+    flush(): Promise<void>;
+    getSize(): Promise<number>;
+    read(buffer: ArrayBuffer | ArrayBufferView, options?: FileSystemReadWriteOptions): Promise<number>;
+    truncate(newSize: number): Promise<void>;
+    write(buffer: ArrayBuffer | ArrayBufferView | DataView, options?: FileSystemReadWriteOptions): Promise<number>;
+}
+export interface FileSystemReadWriteOptions {
+    /**
+     * A number representing the offset in bytes that the file should be read from.
+     */
+    at?: number;
+}
+export interface IFileSystemWritableFileStream extends WritableStream {
+    seek(position: number): Promise<void>;
+    truncate(size: number): Promise<void>;
+    write(chunk: Data): Promise<void>;
+    write(params: FileSystemWritableFileStreamParams): Promise<void>;
+}
+export interface FileSystemWritableFileStreamParams {
+    type: 'write' | 'truncate' | 'seek';
+    data?: Data;
+    position?: number;
+    size?: number;
+}
+export type Data = ArrayBuffer | ArrayBufferView | Uint8Array | Uint8ClampedArray | Int8Array | Uint16Array | Int16Array | Uint32Array | Int32Array | Float32Array | Float64Array | BigUint64Array | BigInt64Array | DataView | Blob | string;
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemChangeRecord
+ */
+export interface IFileSystemChangeRecord {
+    /**
+     * A reference to the file system handle that the change was observed on. This
+     * property will be null for records with a "disappeared", "errored", or
+     * "unknown" type.
+     */
+    changedHandle: IFileSystemHandle | IFileSystemSyncAccessHandle | IFileSystemDirectoryHandle | null;
+    /**
+     * An array containing the path components that make up the relative file path
+     * from the `root` to the `changedHandle`, including the `changedHandle`
+     * filename.
+     */
+    relativePathComponents: string[];
+    /**
+     * An array containing the path components that make up the relative file path
+     * from the `root` to the `changedHandle`'s former location, in the case of
+     * observations with a `"moved"` type. If the type is not `"moved"`, this
+     * property will be `null`.
+     */
+    relativePathMovedFrom: string[] | null;
+    /**
+     * A reference to the root file system handle, that is, the one passed to the
+     * `observe()` call that started the observation.
+     */
+    root: IFileSystemHandle | IFileSystemSyncAccessHandle | IFileSystemDirectoryHandle;
+    /**
+     * The type of change that occurred.
+     */
+    type: 'appeared'
+    /**
+     * The file or directory was deleted or moved out of the root file structure.
+     * To find out which file or directory `disappeared`, you can query the
+     * `relativePathComponents` property.
+     */
+     | 'disappeared'
+    /** An error state occurred in the observed directory. */
+     | 'errored'
+    /** The file or directory was modified. */
+     | 'modified'
+    /**
+     * The file or directory was moved within the root file structure.
+     *
+     * Chrome note: On Windows, "moved" observations aren't supported between
+     * directories. They are reported as a "disappeared" observation in the
+     * source directory and an "appeared" observation in the destination directory.
+     */
+     | 'moved'
+    /**
+     * Indicates that some observations were missed. If you wish to find out
+     * information on what changed in the missed observations, you could fall
+     * back to polling the observed directory.
+     */
+     | 'unknown';
+}
+export interface IFileSystemObserverObserveOptions {
+    /** Whether to observe changes recursively in subdirectories. */
+    recursive?: boolean;
+}
+/**
+ * @see https://developer.mozilla.org/en-US/docs/Web/API/FileSystemObserver
+ */
+export interface IFileSystemObserver {
+    /**
+     * Start observing changes to a given file or directory.
+     *
+     * @param handle The file or directory handle to observe.
+     * @param options Optional settings for the observation.
+     */
+    observe(handle: IFileSystemFileHandle | IFileSystemDirectoryHandle | IFileSystemSyncAccessHandle, options?: IFileSystemObserverObserveOptions): Promise<void>;
+    /** Disconnect and stop all observations. */
+    disconnect(): void;
+}
+export interface IFileSystemObserverConstructable {
+    /**
+     * Constructor for creating a FileSystemObserver.
+     *
+     * @param callback Function called with file system change records and the
+     *     observer instance
+     */
+    new (callback: (records: IFileSystemChangeRecord[], observer: IFileSystemObserver) => void): IFileSystemObserver;
+}

node_modules/@jsonjoy.com/fs-fsa/lib/types.js

@@ -0,0 +1,3 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+//# sourceMappingURL=types.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/types.js.map

@@ -0,0 +1 @@
+{"version":3,"file":"types.js","sourceRoot":"","sources":["../src/types.ts"],"names":[],"mappings":""}

node_modules/@jsonjoy.com/fs-fsa/lib/util.d.ts

@@ -0,0 +1,12 @@
+import type { CoreFsaContext } from './types';
+/**
+ * Creates a new {@link CoreFsaContext}.
+ */
+export declare const ctx: (partial?: Partial<CoreFsaContext>) => CoreFsaContext;
+export declare const basename: (path: string, separator: string) => string;
+export declare const assertName: (name: string, method: string, klass: string) => void;
+export declare const assertCanWrite: (mode: "read" | "readwrite") => void;
+export declare const newNotFoundError: () => DOMException;
+export declare const newTypeMismatchError: () => DOMException;
+export declare const newNotAllowedError: () => DOMException;
+export declare const newNoModificationAllowedError: () => DOMException;

node_modules/@jsonjoy.com/fs-fsa/lib/util.js

@@ -0,0 +1,45 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.newNoModificationAllowedError = exports.newNotAllowedError = exports.newTypeMismatchError = exports.newNotFoundError = exports.assertCanWrite = exports.assertName = exports.basename = exports.ctx = void 0;
+const FileLockManager_1 = require("./FileLockManager");
+/**
+ * Creates a new {@link CoreFsaContext}.
+ */
+const ctx = (partial = {}) => {
+    return {
+        separator: '/',
+        syncHandleAllowed: false,
+        mode: 'read',
+        locks: new FileLockManager_1.FileLockManager(),
+        ...partial,
+    };
+};
+exports.ctx = ctx;
+const basename = (path, separator) => {
+    if (path[path.length - 1] === separator)
+        path = path.slice(0, -1);
+    const lastSlashIndex = path.lastIndexOf(separator);
+    return lastSlashIndex === -1 ? path : path.slice(lastSlashIndex + 1);
+};
+exports.basename = basename;
+const nameRegex = /^(\.{1,2})$|[\/\\]/;
+const assertName = (name, method, klass) => {
+    const isInvalid = !name || nameRegex.test(name);
+    if (isInvalid)
+        throw new TypeError(`Failed to execute '${method}' on '${klass}': Name is not allowed.`);
+};
+exports.assertName = assertName;
+const assertCanWrite = (mode) => {
+    if (mode !== 'readwrite')
+        throw new DOMException('The request is not allowed by the user agent or the platform in the current context.', 'NotAllowedError');
+};
+exports.assertCanWrite = assertCanWrite;
+const newNotFoundError = () => new DOMException('A requested file or directory could not be found at the time an operation was processed.', 'NotFoundError');
+exports.newNotFoundError = newNotFoundError;
+const newTypeMismatchError = () => new DOMException('The path supplied exists, but was not an entry of requested type.', 'TypeMismatchError');
+exports.newTypeMismatchError = newTypeMismatchError;
+const newNotAllowedError = () => new DOMException('Permission not granted.', 'NotAllowedError');
+exports.newNotAllowedError = newNotAllowedError;
+const newNoModificationAllowedError = () => new DOMException('The file is locked and cannot be modified.', 'NoModificationAllowedError');
+exports.newNoModificationAllowedError = newNoModificationAllowedError;
+//# sourceMappingURL=util.js.map

node_modules/@jsonjoy.com/fs-fsa/lib/util.js.map

@@ -0,0 +1 @@
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