fix(fs): observe absence before guarded recreation

This commit is contained in:
Tianyi Cui
2026-08-09 15:22:50 +08:00
parent 9aa2d07353
commit ceba53edd7
68 changed files with 694 additions and 249 deletions

View File

@@ -370,11 +370,11 @@ export const SERVICE_API: readonly ServiceApiEntry[] = [
},
{
signature: 'abstract writeText( target: FsTarget, content: string, expected?: FsWriteIntent, signal?: AbortSignal, sandboxPolicy?: SandboxExecutionPolicy, ): Promise<FsWriteOutcome>',
jsDoc: '/**\n * Atomically create or replace UTF-8 text. `expected` guards intent and\n * staleness; omission allows unconditional overwrite.\n * @param target - the resolved target to write.\n * @param content - the full new file content.\n * @param expected - the write intent guarding the write; omit for unconditional.\n * @param signal - aborts before the atomic rename takes effect.\n * @param sandboxPolicy - the per-call mode and workspace root this write\n * runs under; a sandboxing backend fences the write by it, the bare backend\n * ignores it. Omit to leave the backend its own default.\n * @returns the outcome, including the version the write produced.\n */',
jsDoc: '/**\n * Atomically create or replace UTF-8 text. `expected` guards intent and\n * staleness; omission allows unconditional overwrite.\n * @param target - the resolved target to write.\n * @param content - the full new file content.\n * @param expected - the write intent guarding the write; omit for unconditional.\n * @param signal - aborts before atomic publication takes effect.\n * @param sandboxPolicy - the per-call mode and workspace root this write\n * runs under; a sandboxing backend fences the write by it, the bare backend\n * ignores it. Omit to leave the backend its own default.\n * @returns the outcome, including the version the write produced.\n */',
},
{
signature: 'abstract editText( target: FsTarget, edit: FsEditRequest, expected?: { version: FsVersion }, signal?: AbortSignal, sandboxPolicy?: SandboxExecutionPolicy, ): Promise<FsEditOutcome>',
jsDoc: '/**\n * Atomically edit literal text. When supplied, the version guard is checked\n * before matching so stale content reports `FS_STALE_VERSION`; omission edits\n * the current content without a freshness precondition.\n * @param target - the resolved target to edit.\n * @param edit - the literal search/replace request.\n * @param expected - the version guard; omit for an unconditional edit.\n * @param signal - aborts before the atomic rename takes effect.\n * @param sandboxPolicy - the per-call mode and workspace root this edit runs\n * under; a sandboxing backend fences the edit by it, the bare backend\n * ignores it. Omit to leave the backend its own default.\n * @returns the outcome, including the version the edit produced.\n */',
jsDoc: '/**\n * Atomically edit literal text. When supplied, the version guard is checked\n * before matching so stale content reports `FS_STALE_VERSION`; omission edits\n * the current content without a freshness precondition.\n * @param target - the resolved target to edit.\n * @param edit - the literal search/replace request.\n * @param expected - the version guard; omit for an unconditional edit.\n * @param signal - aborts before atomic publication takes effect.\n * @param sandboxPolicy - the per-call mode and workspace root this edit runs\n * under; a sandboxing backend fences the edit by it, the bare backend\n * ignores it. Omit to leave the backend its own default.\n * @returns the outcome, including the version the edit produced.\n */',
},
],
},
@@ -1425,9 +1425,9 @@ export const EVENT_API: readonly EventApiEntry[] = [
{
name: 'fs/observed',
mode: 'emit',
signature: '\'fs/observed\'(target: FsTarget, version: FsVersion, actor: object | undefined): void',
jsDoc: '/**\n * Record a successful observation. Listeners must be synchronous recorders:\n * throws fail the tool call and returned promises are not awaited.\n * @param target - the target that was read/written/edited.\n * @param version - the version the actor now holds as its observation.\n * @param actor - the observing tool-execution context; undefined records nothing useful.\n * @mode emit\n */',
summary: 'Record a successful observation.',
signature: '\'fs/observed\'(target: FsTarget, observation: FsObservation, actor: object | undefined): void',
jsDoc: '/**\n * Record an authoritative positive or negative observation. Listeners must\n * be synchronous recorders: throws fail the tool call and returned promises\n * are not awaited.\n * @param target - the target whose presence or absence was observed.\n * @param observation - present with its version, or confirmed absent.\n * @param actor - the observing tool-execution context; undefined records nothing useful.\n * @mode emit\n */',
summary: 'Record an authoritative positive or negative observation.',
},
{
name: 'fs/write-intent',