Theia API Documentation v1.65.0
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    Interface FileSystemProviderWithFileFolderCopyCapability

    Subtype of FileSystemProvider that ensures that the optional functions, needed for providers that should be able to copy file folders, are implemented.

    interface FileSystemProviderWithFileFolderCopyCapability {
        capabilities: FileSystemProviderCapabilities;
        onDidChangeCapabilities: Event<void>;
        onDidChangeFile: Event<readonly FileChange[]>;
        onFileWatchError: Event<void>;
        access?(resource: URI, mode?: number): Promise<void>;
        close?(fd: number): Promise<void>;
        copy(from: URI, to: URI, opts: FileOverwriteOptions): Promise<void>;
        delete(resource: URI, opts: FileDeleteOptions): Promise<void>;
        fsPath?(resource: URI): Promise<string>;
        mkdir(resource: URI): Promise<void>;
        open?(resource: URI, opts: FileOpenOptions): Promise<number>;
        read?(
            fd: number,
            pos: number,
            data: Uint8Array,
            offset: number,
            length: number,
        ): Promise<number>;
        readdir(resource: URI): Promise<[string, FileType][]>;
        readFile?(resource: URI): Promise<Uint8Array>;
        readFileStream?(
            resource: URI,
            opts: FileReadStreamOptions,
            token: CancellationToken,
        ): ReadableStreamEvents<Uint8Array>;
        rename(from: URI, to: URI, opts: FileOverwriteOptions): Promise<void>;
        stat(resource: URI): Promise<Stat>;
        updateFile?(
            resource: URI,
            changes: TextDocumentContentChangeEvent[],
            opts: FileUpdateOptions,
        ): Promise<FileUpdateResult>;
        watch(resource: URI, opts: WatchOptions): Disposable;
        write?(
            fd: number,
            pos: number,
            data: Uint8Array,
            offset: number,
            length: number,
        ): Promise<number>;
        writeFile?(
            resource: URI,
            content: Uint8Array,
            opts: FileWriteOptions,
        ): Promise<void>;
    }

    Hierarchy (View Summary)

    Implemented by

    Index

    Properties

    capabilities onDidChangeCapabilities onDidChangeFile onFileWatchError

    Methods

    access? close? copy delete fsPath? mkdir open? read? readdir readFile? readFileStream? rename stat updateFile? watch write? writeFile?

    Properties

    capabilities: FileSystemProviderCapabilities

    The FileSystemProviderCapabilities for this provider.

    onDidChangeCapabilities: Event<void>
    • Event that is fired if the capabilities of this provider have changed.
    onDidChangeFile: Event<readonly FileChange[]>

    Event that is fired if a (watched) file in the filesystem of this provider has changed.

    onFileWatchError: Event<void>

    Event that is fired if an error occurred when watching files in the filesystem of this provider.

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