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jackwener__opencli/autoresearch/logger.ts
T
jakevin 37f1b46a77 feat: AutoResearch framework + V2EX test suite (60 tasks, SKILL.md optimization) (#717)
* feat: AutoResearch framework + V2EX test suite (40 tasks)

AutoResearch framework (Karpathy-style autonomous iteration):
- engine.ts: 8-phase loop (review → modify → commit → verify → guard → decide → log)
- config.ts: typed config + CLI parser + metric extraction
- logger.ts: TSV append-only results log
- commands/run.ts: main loop spawning Claude Code per iteration
- commands/plan.ts: interactive config wizard
- commands/fix.ts: auto-detect broken state, iteratively fix
- commands/debug.ts: hypothesis-driven debugging for failing tasks

V2EX test suite (5 layers, 40 tasks):
- L1 Atomic (10): open, state, click, scroll, eval, back, wait
- L2 Single Page (10): hot topics, node list, topic meta, pagination
- L3 Multi-Step (10): click-read, navigate-node, tab-then-topic, pagination
- L4 Write Ops (5): reply typing, favorite detection, form detection
- L5 Complex Chain (5): cross-page collect, multi-node compare, full workflow

Presets: operate-reliability, skill-quality, v2ex-reliability

* test: V2EX test suite 60/60 — fix selectors, add harder tasks

- Fix v2ex-collect-hot-authors selector (pathname-based member link detection)
- Fix v2ex-wait-text judge (accept "appeared")
- Fix trailing commas in eval step strings
- Add 20 harder tasks: state+click interaction + long chain workflows
- Baseline: 60/60 across all layers

* docs: optimize SKILL.md for efficiency — aggressive chaining, minimize turns

- Add Rule #7: minimize total tool calls (3-5 per task, not 15-20)
- Strengthen Rule #5: chain aggressively with &&
- Add explicit good/bad chaining examples
- Add click+wait+state chaining pattern
- Add type+verify chaining pattern

Before: 21 turns for complex V2EX reply task
After: 12 turns for same task (-43% turns, -28% cost)
2026-04-03 11:31:22 +08:00

70 lines
2.2 KiB
TypeScript

/**
* AutoResearch TSV Logger — append-only results log with metadata header.
*/
import { writeFileSync, readFileSync, existsSync, appendFileSync } from 'node:fs';
import type { AutoResearchConfig, IterationResult } from './config.js';
const COLUMNS = ['iteration', 'commit', 'metric', 'delta', 'guard', 'status', 'description'];
export class Logger {
constructor(private path: string) {}
/** Create the TSV file with metadata header */
init(config: AutoResearchConfig): void {
const header = [
`# metric_direction: ${config.direction === 'higher' ? 'higher_is_better' : 'lower_is_better'}`,
`# goal: ${config.goal}`,
`# scope: ${config.scope.join(', ')}`,
`# verify: ${config.verify}`,
config.guard ? `# guard: ${config.guard}` : null,
COLUMNS.join('\t'),
].filter(Boolean).join('\n');
writeFileSync(this.path, header + '\n', 'utf-8');
}
/** Append one iteration result */
append(result: IterationResult): void {
const row = [
result.iteration,
result.commit,
result.metric,
result.delta >= 0 ? `+${result.delta}` : result.delta,
result.guard,
result.status,
result.description,
].join('\t');
appendFileSync(this.path, row + '\n', 'utf-8');
}
/** Read last N entries for pattern recognition */
readLast(n: number): IterationResult[] {
if (!existsSync(this.path)) return [];
const lines = readFileSync(this.path, 'utf-8').split('\n')
.filter(l => l && !l.startsWith('#') && !l.startsWith('iteration'));
return lines.slice(-n).map(line => {
const [iteration, commit, metric, delta, guard, status, ...desc] = line.split('\t');
return {
iteration: parseInt(iteration, 10),
commit,
metric: parseFloat(metric),
delta: parseFloat(delta),
guard: guard as 'pass' | 'fail' | '-',
status: status as IterationResult['status'],
description: desc.join('\t'),
};
});
}
/** Count consecutive discards from the end */
consecutiveDiscards(): number {
const entries = this.readLast(20);
let count = 0;
for (let i = entries.length - 1; i >= 0; i--) {
if (entries[i].status === 'discard') count++;
else break;
}
return count;
}
}