daniel156161
0c005bc119
Requiring an explicit tab_id forced every navigate or close through a preceding tabs_list call, which costs an MCP client a full round trip just to learn the ID the browser already considers current. navigate and tabs_close now resolve the active tab when tab_id is omitted, matching the screenshot tool. Resolution is explicit rather than forwarding None into the SDK, so the acting tool knows which tab it touched; tabs_close reports it, since closing the wrong tab is not recoverable. This stays in the MCP layer: the SDK and CLI signatures are unchanged.
43 lines
1.5 KiB
TypeScript
43 lines
1.5 KiB
TypeScript
import { getLargeOperationThrottle, getPerformanceProfile, hasAudibleTabs, setPerformanceProfile } from '../core';
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import { CommandGroup } from '../classes/CommandGroup';
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import type { CommandEntry } from '../classes/CommandGroup';
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import type { Job, PerfSetProfileArgs, JobIdArgs } from '../types';
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// PerfCommands also owns the jobs.* status/cancel queries: they read the same
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// JobManager (ctx.jobs) that perf.status reports, and there is no dedicated
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// jobs command group.
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export class PerfCommands extends CommandGroup {
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readonly namespace = "perf";
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readonly commands: Record<string, CommandEntry> = {
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"perf.status": () => this.perfStatus(),
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"perf.set_profile": (a: PerfSetProfileArgs) => setPerformanceProfile(typeof a.profile === "string" ? a.profile : undefined),
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"jobs.status": (a: JobIdArgs) => this.ctx.jobs.status(a),
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"jobs.cancel": (a: JobIdArgs) => this.ctx.jobs.cancel(a),
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};
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private jobSummary(job: Job) {
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return {
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id: job.id,
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command: job.command,
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status: job.status,
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phase: job.phase,
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current: job.current,
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total: job.total,
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percent: job.percent,
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cancelRequested: job.cancelRequested,
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};
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}
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private async perfStatus() {
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const profile = await getPerformanceProfile();
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const audible = await hasAudibleTabs();
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const throttle = await getLargeOperationThrottle(0, "auto");
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return {
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performanceProfile: profile,
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audible,
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throttle,
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jobs: this.ctx.jobs.list().map(job => this.jobSummary(job)),
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};
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}
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}
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