feat: Year 0 PACK-00–03 Grok behavioral port foundation#102
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Implement the Year 0 Grok→Hawk control-plane foundation: PACK-00: ADR-0003, YEAR-0-ACTIVE tracker, call-site inventory, feature flags. PACK-01/02: typed Agent spawn via hawk-core-contracts/agent, explore/plan/ general-purpose wiring, explore bash hard allowlist, taskruntime registry, worktree isolation, BackgroundManager wired into tool context. PACK-03: folder trust store + `hawk trust` CLI, sandbox.toml load/merge/ deny globs, project .hawk/plugins and hooks gated on trust. Depends on hawk-core-contracts#10 (v0.1.6 agent package); submodule pointer updated to feat/agent-spawn-contracts.
Wire decision hooks into PermissionEngine.CheckTool so PreToolUse can deny tool execution before autonomy short-circuits (including YOLO). Also: vendor event aliases (PreToolUse ↔ pre_tool), HTTP decision hooks, hook directory discovery, HAWK_PLUGIN_ROOT/DATA env for plugin hooks and daemons, acceptEdits/dontAsk autonomy aliases, and subagent start/stop lifecycle hook events.
…s.go The PACK-04 commit accidentally overwrote the lifecycle EventBus module in events.go. Restore it and keep vendor CanonicalEvent helpers in aliases.go.
- Manifest components field + DiscoverComponents (tools/hooks/skills/mcp) - Discovery scopes: managed > user > project (trust-gated project) - Marketplace client: multi-source indexes, install by name, add sources - CLI: hawk plugin marketplace list|install|add|sources, plugin inspect - Multi-harness skill dirs (claude/codex/cursor/agents) trust-gated - plugin create scaffolds multi-component layout - HAWK_Y0_MARKETPLACE defaults on
- PACK-06: Monitor/Wait/Kill tools; unified taskruntime shell bridge - PACK-07: Structured AskUser with options, interjection support - PACK-08: Announcements, prompt queue, /btw interjection - Docs: user-guide 01–24 completed - Theme: auto follows system appearance, live preview in picker - Commands: /compact-mode, /scroll-speed, /scroll-invert, /scroll-mode, /terminal-setup, /pager-config, /announcements, /prompt-queue - Settings: scroll, compact, auto-dark/light, paginator configs
…ntrol + docs/plans
…ler, Brotli npm, deny-glob parity (W1C/W2/W3) - install.sh: versioned binary at ~/.hawk/bin/hawk-<v> + tmp-then-rename symlink so a running hawk is never disrupted (macOS codesig SIGKILL rationale); HAWK_HOME/--prefix overrides; Windows cp shim. Download/checksum unchanged. - bin/buf: dotslash-style hermetic buf launcher (SHA-pinned, cache, overridable), checksum placeholders to fill before first use. - internal/crash: panic/signal crash handler (state-dir reports, capability-gated runtime/debug.SetCrashOutput, dump capture), 3 tests. - npm/: Brotli multi-platform packaging (6 sub-packages + meta @graycodeai/hawk), assemble script + postinstall modeled on grok. - internal/sandbox/deny_glob_parity_test.go: deny-glob Linux<->macOS parity test (ported from grok deny/glob.rs invariant), 8 tests. - .gitignore: track bin/buf, keep ignoring build artifacts in bin/.
- crash_runtime.go: remove the blank line gofumpt flags between the stdlib and third-party import groups (gofumpt -w compliance). - scripts/check-ecosystem-boundaries.sh: restore +x (lost in a previous checkout; caused "permission denied" from the "make boundaries" target and CI boundary-guard job).
Checksums verified against the published v1.50.0 release tarballs
(Linux-{x86_64,aarch64}, Darwin-{x86_64,arm64}). Also fixes the asset-name
construction: buf publishes capitalized OS names (Darwin-/Linux-), and
uname -m returns arm64 on macOS vs aarch64 on Linux — the previous
darwin/arm64|aarch64 alternation never matched darwin/aarch64. Map each
real (os,arch) pair explicitly and error on unsupported platforms.
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Summary
Year 0 Grok→Hawk behavioral port foundation (see ADR-0003 and
docs/plans/YEAR-0-ACTIVE.md).PACK-00
HAWK_Y0_*feature flagsPACK-01 / PACK-02
Agent/MultiAgentspawn viahawk-core-contracts/agent(SpawnRequest/SpawnResult)ExploreBashAllowed)internal/taskruntimeunified agent background registry (+ Kill/Wait)isolation=worktree→.hawk/worktrees/…)PACK-03
hawk trust add|remove|list|checksandbox.tomlload/merge (project additive-only) + deny globs.hawk/plugins/ hooks gated whenHAWK_Y0_FOLDER_TRUSTis on (default true)Dependency
external/hawk-core-contractspoints at that branch until merge+tagTest plan
go test ./internal/tool/ ./internal/taskruntime/ ./internal/gitworktree/ ./internal/trust/ ./internal/sandbox/ ./internal/flags/ ./internal/engine/ ./internal/plugin/ ./cmd/go build ./cmd/hawk