gstack/scripts
Garry Tan fe34349966
feat: continuous checkpoint mode with non-destructive WIP squash
Adds opt-in auto-commit during long sessions so work survives Claude
Code crashes, Conductor workspace handoffs, and context switches.
Local-only by default — pushing requires explicit opt-in.

Codex review caught multiple landmines that would have shipped:
1. checkpoint_push=true default would push WIP commits to shared
   branches, trigger CI/deploys, expose secrets. Now default false.
2. Plan's original /ship squash (git reset --soft to merge base) was
   destructive — uncommitted ALL branch commits, not just WIP, and
   caused non-fast-forward pushes. Redesigned: rebase --autosquash
   scoped to WIP commits only, with explicit fallback for WIP-only
   branches and STOP-and-ask for conflicts.
3. gstack-config get returned empty for missing keys with exit 0,
   ignoring the annotated defaults in the header comments. Fixed:
   get now falls back to a lookup_default() table that is the
   canonical source for defaults.
4. Telemetry default mismatched: header said 'anonymous' but runtime
   treated empty as 'off'. Aligned: default is 'off' everywhere.
5. /checkpoint resume only read markdown checkpoint files, not the
   WIP commit [gstack-context] bodies the plan referenced. Wired up
   parsing of [gstack-context] blocks from WIP commits as a second
   recovery trail alongside the markdown checkpoints.

Changes:
- bin/gstack-config: add checkpoint_mode (default explicit) and
  checkpoint_push (default false) to CONFIG_HEADER. Add lookup_default()
  as canonical default source. get() falls back to defaults when key
  absent. list now shows value + source (set/default). New 'defaults'
  subcommand to inspect the table.
- scripts/resolvers/preamble.ts: preamble bash reads _CHECKPOINT_MODE
  and _CHECKPOINT_PUSH, prints CHECKPOINT_MODE: and CHECKPOINT_PUSH: so
  the mode is visible. New generateContinuousCheckpoint() section in
  T2+ tier describes WIP commit format with [gstack-context] body and
  the rules (never git add -A, never commit broken tests, push only
  if opted in). Example deliberately shows a clean-state context so
  it doesn't contradict the rules.
- ship/SKILL.md.tmpl: new Step 5.75 WIP Commit Squash. Detects WIP
  count, exports [gstack-context] blocks before squash (as backup),
  uses rebase --autosquash for mixed branches and soft-reset only when
  VERIFIED WIP-only. Explicit anti-footgun rules against blind soft-
  reset. Aborts with BLOCKED status on conflict instead of destroying
  non-WIP commits.
- checkpoint/SKILL.md.tmpl: new Step 1.5 to parse [gstack-context]
  blocks from WIP commits via git log --grep="^WIP:". Merges with
  markdown checkpoint for fuller session recovery.
- Golden ship fixtures regenerated (ship is T4, preamble change shows up).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-04-17 06:05:25 +08:00
..
app feat: GStack Browser — double-click AI browser with anti-bot stealth (#695) 2026-04-04 10:17:05 -07:00
host-adapters feat: declarative multi-host platform + OpenCode, Slate, Cursor, OpenClaw (v0.15.5.0) (#793) 2026-04-04 15:32:20 -07:00
resolvers feat: continuous checkpoint mode with non-destructive WIP squash 2026-04-17 06:05:25 +08:00
analytics.ts feat: safety hook skills + skill usage telemetry (v0.7.1) (#189) 2026-03-18 23:57:59 -05:00
build-app.sh feat: GStack Browser — double-click AI browser with anti-bot stealth (#695) 2026-04-04 10:17:05 -07:00
dev-skill.ts feat: Wave 3 — community bug fixes & platform support (v0.11.6.0) (#359) 2026-03-23 22:15:23 -07:00
discover-skills.ts fix: community PRs + security hardening + E2E stability (v0.12.7.0) (#552) 2026-03-26 23:21:27 -06:00
eval-compare.ts feat: worktree isolation for E2E tests + infrastructure elegance (v0.11.12.0) (#425) 2026-03-23 23:05:22 -07:00
eval-list.ts feat: worktree isolation for E2E tests + infrastructure elegance (v0.11.12.0) (#425) 2026-03-23 23:05:22 -07:00
eval-select.ts feat: diff-based test selection for E2E and LLM-judge evals (v0.6.1.0) (#139) 2026-03-17 18:45:41 -05:00
eval-summary.ts feat: worktree isolation for E2E tests + infrastructure elegance (v0.11.12.0) (#425) 2026-03-23 23:05:22 -07:00
eval-watch.ts feat: /land-and-deploy, /canary, /benchmark + perf review (v0.7.0) (#183) 2026-03-21 14:31:36 -07:00
gen-skill-docs.ts feat: model overlays with explicit --model flag (no auto-detect) 2026-04-17 06:01:27 +08:00
host-config-export.ts feat: declarative multi-host platform + OpenCode, Slate, Cursor, OpenClaw (v0.15.5.0) (#793) 2026-04-04 15:32:20 -07:00
host-config.ts feat: OpenClaw integration v2 — prompt is the bridge (v0.15.9.0) (#816) 2026-04-05 02:23:59 -07:00
models.ts feat: model overlays with explicit --model flag (no auto-detect) 2026-04-17 06:01:27 +08:00
skill-check.ts feat: declarative multi-host platform + OpenCode, Slate, Cursor, OpenClaw (v0.15.5.0) (#793) 2026-04-04 15:32:20 -07:00
slop-diff.ts refactor: AI slop reduction with cross-model quality review (v0.16.3.0) (#941) 2026-04-10 17:13:15 -10:00