gstack/bin
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
..
chrome-cdp fix: security audit round 2 (v0.13.4.0) (#640) 2026-03-29 22:46:33 -06:00
dev-setup feat: multi-agent support — gstack works on Codex, Gemini CLI, and Cursor (v0.9.0) (#226) 2026-03-19 18:20:50 -07:00
dev-teardown feat: multi-agent support — gstack works on Codex, Gemini CLI, and Cursor (v0.9.0) (#226) 2026-03-19 18:20:50 -07:00
gstack-analytics feat: opt-in usage telemetry + community intelligence platform (v0.8.6) (#210) 2026-03-19 17:21:05 -07:00
gstack-builder-profile feat: relationship closing — office-hours adapts to repeat users (v0.16.2.0) (#937) 2026-04-08 22:21:28 -10:00
gstack-community-dashboard fix: Supabase telemetry security lockdown (v0.11.16.0) (#460) 2026-03-24 15:01:31 -07:00
gstack-config feat: continuous checkpoint mode with non-destructive WIP squash 2026-04-17 06:05:25 +08:00
gstack-diff-scope feat: Review Army — parallel specialist reviewers for /review (v0.14.3.0) (#692) 2026-03-30 22:07:50 -06:00
gstack-extension feat: headed mode + sidebar agent + Chrome extension (v0.12.0) (#517) 2026-03-26 11:15:24 -06:00
gstack-global-discover.ts refactor: AI slop reduction with cross-model quality review (v0.16.3.0) (#941) 2026-04-10 17:13:15 -10:00
gstack-learnings-log fix: security wave 3 — 12 fixes, 7 contributors (v0.16.4.0) (#988) 2026-04-13 07:49:37 -10:00
gstack-learnings-search fix: security wave 3 — 12 fixes, 7 contributors (v0.16.4.0) (#988) 2026-04-13 07:49:37 -10:00
gstack-open-url feat: community wave — 7 fixes, relink, sidebar Write, discoverability (v0.13.5.0) (#641) 2026-03-29 21:43:36 -06:00
gstack-patch-names fix: ship idempotency + skill prefix name patching (v0.14.3.0) (#693) 2026-03-30 22:25:46 -06:00
gstack-platform-detect feat: declarative multi-host platform + OpenCode, Slate, Cursor, OpenClaw (v0.15.5.0) (#793) 2026-04-04 15:32:20 -07:00
gstack-relink fix: top-level skill dirs so Claude discovers unprefixed names (#761) 2026-04-02 18:34:00 -07:00
gstack-repo-mode feat: test coverage catalog — shared audit across plan/ship/review (v0.10.1.0) (#259) 2026-03-22 11:28:16 -07:00
gstack-review-log fix: community PRs + security hardening + E2E stability (v0.12.7.0) (#552) 2026-03-26 23:21:27 -06:00
gstack-review-read fix: gstack-slug bash compatibility — source to eval (#354) 2026-03-22 21:02:01 -07:00
gstack-session-update feat: team-friendly gstack install mode (v0.15.7.0) (#809) 2026-04-05 23:49:03 -07:00
gstack-settings-hook fix: security wave 3 — 12 fixes, 7 contributors (v0.16.4.0) (#988) 2026-04-13 07:49:37 -10:00
gstack-slug fix: gstack-slug produces deterministic slugs across sessions (#897) 2026-04-07 15:42:13 -10:00
gstack-specialist-stats feat: adaptive gating + cross-review dedup for review army (v0.15.2.0) (#760) 2026-04-04 22:46:21 -07:00
gstack-team-init fix: security wave 3 — 12 fixes, 7 contributors (v0.16.4.0) (#988) 2026-04-13 07:49:37 -10:00
gstack-telemetry-log fix: security audit remediation — 12 fixes, 20 tests (v0.13.1.0) (#595) 2026-03-28 08:35:24 -06:00
gstack-telemetry-sync fix: community security wave — 8 PRs, 4 contributors (v0.15.13.0) (#847) 2026-04-06 00:47:04 -07:00
gstack-timeline-log feat: Session Intelligence Layer — /checkpoint + /health + context recovery (v0.15.0.0) (#733) 2026-04-01 00:50:42 -06:00
gstack-timeline-read feat: Session Intelligence Layer — /checkpoint + /health + context recovery (v0.15.0.0) (#733) 2026-04-01 00:50:42 -06:00
gstack-uninstall feat: team-friendly gstack install mode (v0.15.7.0) (#809) 2026-04-05 23:49:03 -07:00
gstack-update-check fix: community PRs + security hardening + E2E stability (v0.12.7.0) (#552) 2026-03-26 23:21:27 -06:00