ontoref/reflection/migrations/0011-manifest-coverage-hooks.ncl

{
  id          = "0011",
  slug        = "manifest-coverage-hooks",
  description = "Add pre-commit hook for manifest capability coverage and SessionStart hook showing manifest health. Prevents incomplete manifests from being committed and ensures agents see gaps at session start.",
  check       = {
    tag         = "NuCmd",
    cmd         = "let root = $env.ONTOREF_PROJECT_ROOT; let pcf = $\"($root)/.pre-commit-config.yaml\"; let hook = $\"($root)/.claude/hooks/session-context.sh\"; let has_manifest_hook = if ($pcf | path exists) { (open --raw $pcf | str contains 'manifest-coverage') } else { false }; let has_session_audit = if ($hook | path exists) { (open --raw $hook | str contains 'manifest-check') } else { false }; if $has_manifest_hook and $has_session_audit { exit 0 } else { exit 1 }",
    expect_exit = 0,
  },
  instructions = "
Two hooks ensure manifest completeness is enforced and visible:

## 1. Pre-commit hook (blocks commits when manifest has Hard failures)

Add to .pre-commit-config.yaml in the local hooks section:

  - id: manifest-coverage
    name: Manifest capability completeness
    entry: bash -c 'ONTOREF_PROJECT_ROOT=\"$(pwd)\" ontoref sync manifest-check'
    language: system
    files: (\\.ontology/|reflection/modes/|reflection/forms/).*\\.ncl$
    pass_filenames: false
    stages: [pre-commit]

This fires when .ontology/, reflection/modes/, or reflection/forms/ NCL files change.
It blocks on Hard failures (no capabilities declared at all) and warns on Soft issues.

## 2. SessionStart hook (shows manifest health at session start)

Add to .claude/hooks/session-context.sh before the final line:

  # quick manifest/ontology health check
  HEALTH_OUT=$(cd \"$REPO_ROOT\" && ONTOREF_PROJECT_ROOT=\"$REPO_ROOT\" \\
    ontoref sync manifest-check 2>/dev/null || true)

  if [[ -n \"$HEALTH_OUT\" ]]; then
    echo \"Manifest Coverage\"
    echo \"$HEALTH_OUT\"
  fi

This ensures every Claude Code session starts with visibility into manifest completeness.
Agents see immediately if capabilities are missing and avoid reinventing existing functionality.
",
}