feat(codex): ship the compaction hook as a plugin-provided hook

The compaction re-injection hook previously required users to hand-merge
an example into user-level ~/.codex/hooks.json — which renders in the
Codex hooks UI as an anonymous, unattributed "Hook 1" and puts the
install burden on every user. Restore the plugin-provided delivery this
repo used before "Remove Codex hooks" (640ce6c0): the Codex manifest
points hooks at hooks/hooks-codex.json, which runs session-start-codex
via ${PLUGIN_ROOT}/hooks/run-hook.cmd with matcher "compact".

Unlike the removed hook, this one never fires at session start — Codex
surfaces skills natively there, which is why the old startup-injecting
hook was removed. The matcher plus the script's own source gate restrict
it to post-compaction re-starts. The explicit manifest pointer also
keeps suppressing Codex's hooks/hooks.json auto-discovery fallback,
which the previous empty-object declaration existed for (7d8d3d4b).

The Codex portal archive now ships hooks/hooks-codex.json,
hooks/run-hook.cmd, and hooks/session-start-codex; other-harness hook
files stay excluded.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
This commit is contained in:
Drew Ritter
2026-07-23 13:26:01 -07:00
parent 5ab3297ad7
commit 34d4f64f91
9 changed files with 76 additions and 65 deletions

View File

@@ -141,7 +141,7 @@ tar_extracted="$TEST_ROOT/tar-extracted"
write_metadata_fixture "$metadata_source"
source_hooks="$(python3 -c 'import json; print(json.load(open("'"$REPO_ROOT"'/.codex-plugin/plugin.json")).get("hooks"))')"
assert_equals "$source_hooks" "{}" "source Codex manifest suppresses local hook auto-discovery"
assert_equals "$source_hooks" "./hooks/hooks-codex.json" "source Codex manifest declares the Codex hook config"
if output="$("$SCRIPT_UNDER_TEST" --allow-dirty --metadata-source "$metadata_source" --output "$archive" 2>&1)"; then
pass "package script exits successfully"
@@ -163,10 +163,13 @@ assert_contains "$output" "SHA-256:" "reports archive checksum"
extract_archive "$archive" "$extracted"
archive_paths="$(list_archive "$archive" | normalize_archive_paths)"
unexpected_pattern='(^superpowers/|^\.agents/|^hooks/|package\.json$|^\.git|^\.pytest_cache|^\.ruff_cache|^scripts/|^tests/|^docs/|^evals/|^lib/|^\.claude|^\.cursor|^\.kimi|^\.opencode|^\.pi|^AGENTS\.md$|^CLAUDE\.md$|^GEMINI\.md$|^RELEASE-NOTES\.md$|^CHANGELOG\.md$)'
unexpected_pattern='(^superpowers/|^\.agents/|^hooks/hooks\.json$|^hooks/hooks-cursor\.json$|^hooks/session-start$|package\.json$|^\.git|^\.pytest_cache|^\.ruff_cache|^scripts/|^tests/|^docs/|^evals/|^lib/|^\.claude|^\.cursor|^\.kimi|^\.opencode|^\.pi|^AGENTS\.md$|^CLAUDE\.md$|^GEMINI\.md$|^RELEASE-NOTES\.md$|^CHANGELOG\.md$)'
assert_not_matches "$archive_paths" "$unexpected_pattern" "archive excludes source-only paths"
assert_contains "$archive_paths" ".codex-plugin/plugin.json" "archive includes Codex manifest"
assert_contains "$archive_paths" "skills/brainstorming/SKILL.md" "archive includes skills"
assert_contains "$archive_paths" "hooks/hooks-codex.json" "archive includes Codex hook config"
assert_contains "$archive_paths" "hooks/session-start-codex" "archive includes Codex hook script"
assert_contains "$archive_paths" "hooks/run-hook.cmd" "archive includes hook runner"
assert_contains "$archive_paths" "skills/brainstorming/agents/openai.yaml" "archive includes OpenAI skill metadata"
assert_contains "$archive_paths" "assets/app-icon.png" "archive includes app icon"
assert_contains "$archive_paths" "assets/superpowers-small.svg" "archive includes composer icon"