@struktoai/mirage-core/dist/commands/builtin/generic_bind/archive_io.d.ts

A Unified Virtual Filesystem For AI Agents

import type { ChildMounts } from '../../../view/types.ts';
import type { DispatchFn } from '../../../runtime/types.ts';
import type { DirProbe, WalkFn } from '../generic/archive/walk.ts';
import type { CommandFiles } from './files.ts';
import { type ReadTree } from '../utils/tree.ts';
/**
 * The subtree listing tar and zip both walk with.
 *
 * Reuses find's walk so an archiver classifies an entry exactly the way find
 * does (through stat, never by name). The two calls a directory operand makes
 * share one readdir cache, so the second is answered from the index instead of
 * the backend.
 *
 * walkFind stands in for a backend's native find op, so it answers in
 * mount-relative keys; both archivers name members from virtual paths, so they
 * are lifted back here the way findGeneric lifts them. A directory the walk
 * could not open rides along (as the virtual path the walk recorded), so the
 * archiver can report it the way GNU does instead of silently leaving its
 * contents out. The files listed are every file the archiver reads, so the
 * mount that owns the operand may refuse the walk before they are listed.
 */
export declare function walkOf(files: CommandFiles, dispatch: DispatchFn | undefined, command: string): WalkFn;
export declare function isDirOf(files: CommandFiles): DirProbe;
/**
 * The subtree listing tar and zip walk with when a line spans mounts.
 *
 * Every directory is listed on the mount that owns it, so operands from
 * several mounts go into one archive, and find's walk classifies what it
 * lists exactly as it does on one backend. `readTree` is the walk's subtree
 * read (`dispatchedReadTree`); undefined lists every directory.
 */
export declare function relayWalkOf(dispatch: DispatchFn, owed: ChildMounts | undefined, command: string, readTree?: ReadTree): WalkFn;
export declare function relayIsDirOf(dispatch: DispatchFn): DirProbe;
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