refactor(runtime): compose consumers over fs and subprocess

This commit is contained in:
Tianyi Cui
2026-07-28 23:00:00 +08:00
parent 987d477cfc
commit 8917ff8ef4
116 changed files with 2828 additions and 1122 deletions

View File

@@ -75,6 +75,14 @@ class RecordingFileSystem extends FileSystem {
return { targetKey: FsTargetKey(absolute), displayPath: absolute }
}
override processPath(target: FsTarget): string { return String(target.targetKey) }
override fileUrl(target: FsTarget): string { return `file://${target.targetKey}` }
override contains(parent: FsTarget, child: FsTarget): boolean {
return child.targetKey === parent.targetKey || String(child.targetKey).startsWith(`${parent.targetKey}/`)
}
override async stat(target: FsTarget, signal?: AbortSignal): Promise<FsInfo | undefined> {
if (signal !== undefined) this.signals.push(signal)
signal?.throwIfAborted()
@@ -109,6 +117,12 @@ class RecordingFileSystem extends FileSystem {
return this.entries.get(target.targetKey)?.content ?? ''
}
override async readTextBounded(target: FsTarget, maxBytes: number, signal?: AbortSignal): Promise<string> {
const text = await this.readText(target, signal)
if (Buffer.byteLength(text) > maxBytes) throw new Error('too large')
return text
}
override async streamText(target: FsTarget, signal?: AbortSignal): Promise<AsyncIterable<string>> {
if (signal !== undefined) this.signals.push(signal)
signal?.throwIfAborted()