@struktoai/mirage-core
Version:
A Unified Virtual Filesystem For AI Agents
35 lines • 1.59 kB
TypeScript
/**
* The next point in the one order commands and listing writes share.
*
* A sequence rather than a clock: two events in the same clock tick still
* come out ordered, so "written after this command started" is exact.
*/
export declare function tick(): number;
/**
* When the running command started, or null outside any command.
*
* On an isolating runtime that is the current task's stamp. On the
* fallback storage another command's frame can sit on top, so this
* answers the latest live stamp: a later stamp trusts fewer listings,
* which fails toward a re-list rather than toward a stale one.
*/
export declare function commandStarted(): number | null;
/**
* The running command's own stamp, for a check that it fetched a listing.
*
* On an isolating runtime that is `commandStarted`. On the fallback storage
* the latest live stamp may be another command's, so with more than one
* command live this answers null: no listing is proven the caller's own. A
* replayed scope (a command's output drained later) repeats its own stamp,
* so stamps are counted once each. Mirrors Python's `sole_command_started`.
*/
export declare function soleCommandStarted(): number | null;
/**
* Mark one command's run, so a fresh listing it writes can be trusted.
*
* Entered before the command's words expand, so its own globs count. A
* nested command (a `$(...)`, a function body) gets its own later stamp,
* and the outer one comes back when it ends.
*/
export declare function runInCommandScope<T>(fn: () => Promise<T>): Promise<T>;
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