#!/bin/bash
# The twelve greps behind the "Foreldet tekst" table in
# docs/2026-09-04-kvalitetsrevisjon-planlegging.md. Moved into the repo
# 2026-09-04 (PM amendment) so the revision has a machine check that survives
# the scratchpad. Runnable from anywhere: the repo root is resolved from this
# script's own location.
#
# Scope: LIVE instruction text only. The `## Revisions` log and passages that
# quote the brief's wording in order to disclaim it are the record of the fix,
# not the defect; greps 1-4 exclude them by construction.
#
# plan.md and brief.md live under .claude/projects/, gitignored on this public
# remote (.gitignore:19). A fresh clone has nothing to gate -- that is a missing
# measurement, not a pass, and exits 2.
SCRIPT_DIR=$(cd "$(dirname "$0")" && pwd)
ROOT=$(cd "$SCRIPT_DIR/../.." && pwd)
D="$ROOT/.claude/projects/2026-09-03-jobbsok-plugin-build"
P="$D/plan.md"
B="$D/brief.md"
for f in "$P" "$B"; do
  if [ ! -f "$f" ]; then
    echo "SKIP  not found: $f"
    echo "      (local-only artefact; nothing was measured -- this is not a pass)"
    exit 2
  fi
done
LIVE=$(mktemp -t jobbsok-plan-live) || exit 2
trap 'rm -f "$LIVE"' EXIT
sed -n '1,/^## Revisions/p' "$P" | sed '$d' > "$LIVE"
pass=0; fail=0
chk() { if [ "$2" = "$3" ]; then echo "PASS  $1 ($2)"; pass=$((pass+1));
        else echo "FAIL  $1 (got '$2', want '$3')"; fail=$((fail+1)); fi; }

# 1-2  blocker 9: no zip -r survives as an instruction in either file
chk "1  plan zip -r as instruction"  "$(grep -n 'zip -r' "$LIVE" | grep -viE '\*\*not\*\*|is not |never|instead' | wc -l | tr -d ' ')" "0"
chk "2  brief zip -r as instruction" "$(grep -n 'zip -r' "$B" | grep -viE '\*\*not\*\*|is not |Not `zip|never|instead' | wc -l | tr -d ' ')" "0"
# 3-4  finding 2: "the version-echo skill" survives only as a quoted deviation
chk "3  brief version-echo skill"    "$(grep -ci 'the version-echo skill' "$B" | tr -d ' ')" "0"
chk "4  plan version-echo unquoted"  "$(grep -n 'the version-echo skill' "$LIVE" | grep -vc 'phrase "the version-echo skill"' | tr -d ' ')" "0"
# 5    blocker 15: step 20's unqualified reader claim is gone
chk "5  writes nothing: reader"      "$(grep -c 'The script writes nothing: it is a reader' "$P" | tr -d ' ')" "0"
# 6    finding 2: step 23 carries the dagens version echo
chk "6  step23 BUILD_STAMP"          "$(sed -n '/^### Step 23:/,/^### Step 24:/p' "$P" | grep -c 'BUILD_STAMP' | tr -d ' ')" "3"
# 7    blocker 8/9: session 4 fence carries step 13's three files
chk "7  session4 fence"              "$(sed -n '/^### Session 4:/,/^### Session 5:/p' "$P" | grep -o 'package_plugin.sh\|test_plugin_manifest.py\|`.gitignore`' | sort -u | wc -l | tr -d ' ')" "3"
# 8    blocker 16: session 8 fence carries the probe record
chk "8  session8 fence probe"        "$(sed -n '/^### Session 8:/,/^### Session 9:/p' "$P" | grep -c 'docs/cowork-probe.md' | tr -d ' ')" "1"
# 9    blocker 8: .gitignore is a manifest deliverable of step 13
chk "9  step13 gitignore manifest"   "$(sed -n '/^### Step 13:/,/^### Step 14:/p' "$P" | grep -c '\- \.gitignore\|path: \.gitignore' | tr -d ' ')" "2"
# 10   blocker 16: step 31's probe is recorded and gated
chk "10 step31 connector-hook"       "$(sed -n '/^### Step 31:/,/^### Step 32:/p' "$P" | grep -c 'Connector-hook' | tr -d ' ')" "3"
# 11   blocker 15: --check named in every Cowork step that can run it (M2-M6)
chk "11 cowork --check"              "$(grep -c 'sak_status.py --workspace "\$WS" --check' "$P" | tr -d ' ')" "9"
# 12   trekplan high-effort: the Pass 2 marker exists as a heading
chk "12 Pass 2 heading"              "$(grep -c '^## Adversarial Pass 2' "$P" | tr -d ' ')" "1"
echo "----"; echo "PASS=$pass FAIL=$fail"
[ "$fail" -eq 0 ]