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fix(update-check): default to swxtchio/gstack fork, not public garrytan/gstack - #1
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swx-geeter wants to merge 7 commits into
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fix(update-check): default to swxtchio/gstack fork, not public garrytan/gstack#1swx-geeter wants to merge 7 commits into
swx-geeter wants to merge 7 commits into
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Mirrors /codex's three-mode pattern (review / challenge / consult) using the Gemini CLI. Pinned to gemini-3.1-pro-preview at highest available reasoning depth, --approval-mode plan for read-only. Architecturally divergent from Claude (different training paradigm), making gemini valuable as an outside voice — agreement = stronger signal, disagreement = better blind-spot coverage. When /codex is also available, running both gives three-way independent review. Files: - gemini/SKILL.md.tmpl — source template (mirrors codex/SKILL.md.tmpl) - gemini/SKILL.md — auto-generated, regenerate via bun run gen:skill-docs - bin/gstack-gemini-probe — auth/version/timeout helpers (mirrors bin/gstack-codex-probe) Triggers: "gemini review", "gemini challenge", "ask gemini", "consult gemini", "second opinion gemini". Voice aliases: "ask gemini", "google second opinion", "gem in eye". Claude-Session: 308270c8-8e03-4d4c-aeb3-8500e7af43d8
/gstack-upgrade hard-resets the current branch to origin/main, which silently discards customization commits when run from the swxtch branch. This wrapper keeps main as a pure upstream mirror, runs ./setup + migrations, then rebases swxtch on top. Survives running itself: re-execs from a temp copy so the main checkout that removes its own (swxtch-only) file mid-run can't corrupt it. Idempotently maintains a PATH symlink (~/.local/bin/gstack-safe-update -> in-repo script) so a fresh clone is self-bootstrapping; refuses to clobber a foreign file there. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: 308270c8-8e03-4d4c-aeb3-8500e7af43d8
… rebase
The mirror-branch block ran ./setup before `git checkout $CUSTOM_BRANCH`, which
rewrote tracked SKILL.md files and left the mirror dirty — git then aborted the
checkout ("local changes would be overwritten") and stranded the run on `main`
with the custom branch un-rebased. Move ./setup + version migrations + markers
to run AFTER the rebase, on the custom branch, so the mirror stays pristine and
the generated files match the branch we actually end up on.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: 308270c8-8e03-4d4c-aeb3-8500e7af43d8…ERM-ignoring CLIs
_gstack_{codex,gemini}_timeout_wrapper ran `timeout <dur> <cmd>`, which sends
SIGTERM only. The gemini node CLI ignores SIGTERM, so a hung review ran 553s
past a 330s cap and locked the calling agent (and even a manual kill of the
launcher left the --max-old-space-size child alive). Add --kill-after=10 so
timeout escalates to SIGKILL 10s after the initial TERM.
Verified: a TERM-ignoring child (`trap "" TERM; sleep 30`) under a 2s wrapper is
now reaped at ~12s (exit 137) instead of running to completion. Applied to both
codex and gemini probes (identical latent bug).
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: 308270c8-8e03-4d4c-aeb3-8500e7af43d8…w harness Shared helper for /codex, /gemini and fix-and-ship cross-model reviews. Gives reviewers the whole repo (not a diff) in a throwaway worktree off a clean+pushed branch, and makes a hung/flaky reviewer safe: - setsid + `timeout --kill-after` converts a lockup into a bounded exit - stall watchdog kills early when output stops growing - exit-code taxonomy OK/CLEAN/TIMEOUT/CRASH + one bounded retry - PGIDs tracked in an flock'd FILE (survives $()/backgrounding/concurrency), cleanup kills every surviving group then removes the worktree on all paths Tested: hang, stall, crash, retry, concurrent reviewers, in-group grandchild reaping, and PGID-tracking-survives-subshell (the bug that nullified cleanup). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: 308270c8-8e03-4d4c-aeb3-8500e7af43d8
Wire the cross-model review skills to the gstack-review-sandbox harness so reviewers see the whole repo (not a bare diff) — what stops the confident-wrong "missing/breaking/no-default" false positives. - gemini: add a PREFERRED full-context path to Review + Challenge modes — run tool-enabled (-y) over the whole repo + web inside a throwaway worktree. Gemini's --approval-mode plan disables tools, so full context needs -y; AND GEMINI_CLI_TRUST_WORKSPACE=true (a fresh worktree is "untrusted", where gemini silently downgrades -y to approval-prompt and loses tool access — caught in smoke: without it gemini returns empty → harness reports CRASH). The worktree + timeout + cleanup trap make the tool-enabled mode safe. Diff-only plan-mode path kept as fallback for dirty/unpushed trees. TIMEOUT/CRASH = coverage gap, never a clean pass. - codex: note it already reads the whole repo (-s read-only) and can run via the shared harness for timeout-robust, clean-snapshot review. tmpl-only (generated SKILL.md regenerates via ./setup on landing per gstack discipline). Pairs with the gstack-review-sandbox helper. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: 308270c8-8e03-4d4c-aeb3-8500e7af43d8
…an/gstack gstack-update-check hard-defaulted its upgrade source to garrytan/gstack@main, so every fork user gets upgrade prompts (and SHA resolution) computed against the public upstream instead of this fork's swxtch branch. Silent only while the two happen to match versions; diverges the moment swxtch pins or holds back. Point REMOTE_URL/REMOTE_REPO and the ls-remote SHA path at swxtchio/gstch@swxtch. GSTACK_REMOTE_URL/REPO env overrides still honored. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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| _REMOTE_SHA="$(echo "$_LSR_LINE" | awk '{print $1}')" | ||
| if echo "$_REMOTE_SHA" | grep -qE '^[0-9a-f]{40}$'; then | ||
| _SHA_URL="https://raw.githubusercontent.com/garrytan/gstack/${_REMOTE_SHA}/VERSION" | ||
| _SHA_URL="https://raw.githubusercontent.com/swxtchio/gstack/${_REMOTE_SHA}/VERSION" |
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_SHA_URL is hard-coded to swxtchio/gstack, so if someone overrides GSTACK_REMOTE_REPO (without also setting GSTACK_REMOTE_URL) the SHA-pinned fetch can consult the wrong repo (or fail) and make the update check inconsistent with the override. Other locations where this applies: bin/gstack-update-check:197.
Severity: medium
Other Locations
bin/gstack-update-check:197
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Problem
bin/gstack-update-checkhard-defaults its upgrade source to the public upstreamgarrytan/gstack, not this fork:Every dev on the fork (branch
swxtch) therefore getsUPGRADE_AVAILABLEprompts — and the ls-remote SHA resolution — computed against the public repo'smain, notswxtchio/gstack@swxtch. Silent only while the two happen to match versions; the moment swxtch pins or holds back, the notifier nags toward (and an upgrade could pull from) the wrong source, over theSWX:customizations.The only current workaround is per-machine
GSTACK_REMOTE_URL/REPOenv vars in each dev's shell profile — easy to miss, doesn't scale to the team.Change
Point the defaults (and the ls-remote branch + SHA URL) at
swxtchio/gstack@swxtch:REMOTE_URL→raw.githubusercontent.com/swxtchio/gstack/swxtch/VERSIONREMOTE_REPO→github.com/swxtchio/gstack.gitgit ls-remote ... refs/heads/main→refs/heads/swxtch_SHA_URL→swxtchio/gstack/${_REMOTE_SHA}/VERSIONGSTACK_REMOTE_URL/GSTACK_REMOTE_REPOenv overrides are still honored (tests/mirrors), so a vanilla-upstream clone can still point at garrytan.Follow-up worth discussing
A more robust version would auto-detect: if the install has a
swxtchremote (or HEAD tracksswxtch/*), derive the source from it and fall back to upstream only when no fork remote exists — so both fork checkouts and vanilla clones are correct without hardcoding. Happy to do that instead if preferred.Test
gstack-update-checknow compares local VERSION againstswxtchio/gstack@swxtch.GSTACK_REMOTE_URL=... gstack-update-checkuses the override verbatim.Surfaced while syncing a dev machine that was 11 commits / one minor (
1.57.7.0→1.58.1.0) behind the fork while correctly on theswxtchbranch, but the notifier was watchinggarrytan/gstack.