fix(commands): stop writing files no later step can read, and payloads nobody asked for

Dogfooding the four read commands (posture, tokens, manifest, whats-active)
surfaced four defect classes, all in the seam between what a command template
promises and what the scanner behind it actually does.

M-BUG-40, fifth arm: posture wrote four temp files it could never read back.
#49 closed the $$/cross-block class in four commands, but posture survived it —
and so did the guard written to prevent exactly this. The guard compared each
$$ path to the block that created it, so a path written once and then read via
prose had no second occurrence to flag. Measured live: written from PID 21614,
read attempted from PID 23772. The invariant is now blanket (no $$ in any temp
path), which also caught fix.md and feature-gap.md.

M-BUG-43: 6 of 7 scanners write their payload to stdout when --raw/--json is
set even when --output-file was given, and the templates redirected only
stderr. Measured: posture 255 182 B, whats-active 35 922 B, drift 28 316 B,
manifest 23 825 B, tokens 8 768 B. fix and feature-gap never read the file they
wrote, so both recovered one letter grade from a quarter-megabyte dump.

tokens swallowed --json and --with-telemetry-recipe: documented, never
threaded, so --json returned the humanized payload where the docs promise
byte-stable v5.0.0 output.

M-BUG-42: manifest's render contract asked for {load}; the payload carries
loadPattern, so the Load column rendered blank for all 96 rows.

Four new tests (1449 -> 1453), each verified red before the fix. The
render-contract test checks {field} names against a live payload from a
fixture, since a hardcoded key list would drift. Frozen v5.0.0 snapshots
untouched.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01VGCk9o27eWo9uXLjkZTXEq
This commit is contained in:
Kjell Tore Guttormsen 2026-08-01 20:40:07 +02:00
commit acd1cf1248
13 changed files with 336 additions and 21 deletions

View file

@ -43,7 +43,7 @@ if echo "$ARGUMENTS" | grep -q -- "--raw"; then RAW_FLAG="--raw"; fi
# A placeholder in square brackets does not start with a dash, so the arg loop
# would take it as the scan/fix TARGET instead of a flag.
GLOBAL_FLAG=""
node ${CLAUDE_PLUGIN_ROOT}/scanners/scan-orchestrator.mjs <path> --output-file /tmp/config-audit-fix-scan.json $GLOBAL_FLAG $RAW_FLAG 2>/dev/null; echo $?
node ${CLAUDE_PLUGIN_ROOT}/scanners/scan-orchestrator.mjs <path> --output-file /tmp/config-audit-fix-scan.json $GLOBAL_FLAG $RAW_FLAG >/dev/null 2>/dev/null; echo $?
```
Exit code 3 → tell user: "Scanner error. Try `/config-audit posture` to check your configuration."
@ -120,9 +120,14 @@ Read `/tmp/config-audit-fix-applied.json` with the Read tool to get applied/fail
Run a quick posture check to measure improvement:
```bash
node ${CLAUDE_PLUGIN_ROOT}/scanners/posture.mjs <path> --json --output-file /tmp/config-audit-fix-posture-$$.json 2>/dev/null
node ${CLAUDE_PLUGIN_ROOT}/scanners/posture.mjs <path> --json --output-file /tmp/config-audit-fix-posture.json >/dev/null 2>/dev/null
```
Use the Read tool on `/tmp/config-audit-fix-posture.json` and take `overallGrade`
and the score from there. That read is the only source for the numbers below:
`--json` prints the same envelope to stdout, but 255 KB of raw JSON in the
transcript to recover one grade is exactly the waste this plugin exists to find.
Present results:
```markdown