| 1 | package main |
| 2 | |
| 3 | import ( |
| 4 | "encoding/json" |
| 5 | "fmt" |
| 6 | "os" |
| 7 | "path/filepath" |
| 8 | "sort" |
| 9 | "strings" |
| 10 | ) |
| 11 | |
| 12 | // runTrajMode re-digests already-recorded trajectory files, so digest changes |
| 13 | // can be evaluated against past runs without re-spending provider tokens. |
| 14 | // Wall-clock startup is unknown offline, so the decomposition omits it. |
| 15 | func runTrajMode(dir string) (string, error) { |
| 16 | paths, err := filepath.Glob(filepath.Join(dir, "*.trajectory.jsonl")) |
| 17 | if err != nil { |
| 18 | return "", err |
| 19 | } |
| 20 | if len(paths) == 0 { |
| 21 | return "", fmt.Errorf("no *.trajectory.jsonl files under %s", dir) |
| 22 | } |
| 23 | sort.Strings(paths) |
| 24 | |
| 25 | var b strings.Builder |
| 26 | var results []result |
| 27 | for _, p := range paths { |
| 28 | s, err := summarizeTrajectory(p) |
| 29 | if err != nil { |
| 30 | return "", fmt.Errorf("%s: %w", p, err) |
| 31 | } |
| 32 | id := strings.TrimSuffix(filepath.Base(p), ".trajectory.jsonl") |
| 33 | results = append(results, result{task: task{ID: id}, Trajectory: s}) |
| 34 | enc, err := json.MarshalIndent(s, "", " ") |
| 35 | if err != nil { |
| 36 | return "", err |
| 37 | } |
| 38 | fmt.Fprintf(&b, "### `%s`\n\n```json\n%s\n```\n\n", id, enc) |
| 39 | } |
| 40 | return "## Trajectory digest\n\n" + renderTimeAttribution(results) + renderToolSurface(results) + renderAnchorSafety(results) + renderOutcomeProgress(results) + renderCognition(results) + renderDelegationAdmission(results) + renderMechanismLedger(results) + b.String(), nil |
| 41 | } |
| 42 | |
| 43 | func emitTrajMode(dir, outMD string) { |
| 44 | report, err := runTrajMode(dir) |
| 45 | if err != nil { |
| 46 | fmt.Fprintln(os.Stderr, "traj mode:", err) |
| 47 | os.Exit(1) |
| 48 | } |
| 49 | emit(report, outMD, "") |
| 50 | } |
| 51 |