implement six-skill gstack 2 runtime

This commit is contained in:
Sinabina
2026-07-17 11:08:14 -07:00
parent ce37bd36a9
commit b6572ebbb7
455 changed files with 108945 additions and 2622 deletions
+232 -435
View File
@@ -1,451 +1,248 @@
#!/usr/bin/env bash
# gstack-config — read/write ~/.gstack/config.yaml
#
# Usage:
# gstack-config get <key> — read a config value (falls back to DEFAULTS)
# gstack-config set <key> <value> — write a config value
# gstack-config list — show all config (values + defaults)
# gstack-config defaults — show just the defaults table
#
# Env overrides (for testing):
# GSTACK_STATE_ROOT — override ~/.gstack state directory (highest priority,
# matches D16 cathedral isolation convention)
# GSTACK_HOME — override ~/.gstack state directory (aligns with writer scripts)
# GSTACK_STATE_DIR — legacy alias for GSTACK_HOME (kept for backwards compat)
set -euo pipefail
#!/usr/bin/env node
// Compatibility adapter for preserved specialist modules.
// config.json is the only writable config authority. A legacy config.yaml may
// be read as a migration fallback, but this command never writes YAML.
STATE_DIR="${GSTACK_STATE_ROOT:-${GSTACK_HOME:-${GSTACK_STATE_DIR:-$HOME/.gstack}}}"
CONFIG_FILE="$STATE_DIR/config.yaml"
import fs from "node:fs/promises";
import os from "node:os";
import path from "node:path";
import { createHash } from "node:crypto";
import { spawnSync } from "node:child_process";
import { fileURLToPath } from "node:url";
import {
configGet,
configSet,
ensureConfig,
loadConfig,
parseConfigValue,
readLegacyConfig,
} from "../runtime/config.js";
import { ensureManagedHome, withRuntimeLifecycleLock } from "../runtime/managed-home.js";
# Annotated header for new config files. Written once on first `set`.
# Default semantics: DEFAULTS table below is the canonical source. Header text
# is documentation that must stay in sync with DEFAULTS.
CONFIG_HEADER='# gstack configuration — edit freely, changes take effect on next skill run.
# Docs: https://github.com/garrytan/gstack
#
# ─── Behavior ────────────────────────────────────────────────────────
# proactive: true # Auto-invoke skills when your request matches one.
# # Set to false to only run skills you type explicitly.
#
# routing_declined: false # Set to true to skip the CLAUDE.md routing injection
# # prompt. Set back to false to be asked again.
#
# ─── Telemetry ───────────────────────────────────────────────────────
# telemetry: off # off | anonymous | community
# # off — no data sent, no local analytics (default)
# # anonymous — counter only, no device ID
# # community — usage data + stable device ID
#
# ─── Updates ─────────────────────────────────────────────────────────
# auto_upgrade: false # true = silently upgrade on session start
# update_check: true # false = suppress version check notifications
#
# ─── Skill naming ────────────────────────────────────────────────────
# skill_prefix: false # true = namespace skills as /gstack-qa, /gstack-ship
# # false = short names /qa, /ship
#
# ─── Checkpoint ──────────────────────────────────────────────────────
# checkpoint_mode: explicit # explicit | continuous
# # explicit — commit only when you run /ship or /checkpoint
# # continuous — auto-commit after each significant change
# # with WIP: prefix + [gstack-context] body
#
# checkpoint_push: false # true = push WIP commits to remote as you go
# # false = keep WIP commits local only (default)
# # Pushing can trigger CI/deploy hooks — opt in carefully.
#
# ─── Writing style (V1) ──────────────────────────────────────────────
# explain_level: default # default = jargon-glossed, outcome-framed prose
# # (V1 default — more accessible for everyone)
# # terse = V0 prose style, no glosses, no outcome-framing layer
# # (for power users who know the terms)
# # Unknown values default to "default" with a warning.
# # See docs/designs/PLAN_TUNING_V1.md for rationale.
#
# ─── Artifacts sync (renamed from gbrain_sync_mode in v1.27.0.0) ─────
# artifacts_sync_mode: off # off | artifacts-only | full
# # off — no sync (default)
# # artifacts-only — sync plans/designs/retros/learnings only
# # (skip behavioral data: question-log,
# # developer-profile, timeline)
# # full — sync everything allowlisted
# # Set by the first-run privacy stop-gate. See docs/gbrain-sync.md.
#
# artifacts_sync_mode_prompted: false
# # Set to true once the privacy gate has asked the user.
# # Flip back to false to be re-prompted.
#
# ─── Plan-tune hooks ─────────────────────────────────────────────────
# plan_tune_hooks: prompt # Controls whether ./setup installs the plan-tune
# # Claude Code hooks (PostToolUse capture +
# # PreToolUse preference enforcement).
# # prompt — ask on a real TTY, skip otherwise (default)
# # yes — install non-interactively
# # no — skip non-interactively
# # Override per-run: ./setup --plan-tune-hooks /
# # --no-plan-tune-hooks, or env GSTACK_PLAN_TUNE_HOOKS.
#
# ─── Advanced ────────────────────────────────────────────────────────
# codex_reviews: enabled # Master switch for Codex cross-model review. enabled =
# # Codex runs as a standard step in /review, /ship,
# # /document-release, plan reviews, and /autoplan (auto
# # falls back to a Claude subagent if Codex is missing or
# # not authenticated). disabled = skip all Codex passes.
# # Asymmetry on disabled: diff-review (/review, /ship) still
# # runs the free Claude adversarial subagent; plan-review and
# # /document-release skip the outside-voice step entirely.
# # An invalid value is REJECTED (existing value preserved) so
# # a typo cannot silently turn paid Codex calls on or off.
# gstack_contributor: false # true = file field reports when gstack misbehaves
# skip_eng_review: false # true = skip eng review gate in /ship (not recommended)
#
# ─── Workspace-aware ship ────────────────────────────────────────────
# workspace_root: $HOME/conductor/workspaces # Where /ship looks for sibling
# # Conductor worktrees when picking a VERSION slot.
# # Set to "null" to disable sibling scanning entirely.
# # Non-Conductor users can point this at any directory
# # that holds parallel worktrees of the same repo.
#
'
const scriptDir = path.dirname(fileURLToPath(import.meta.url));
const env = process.env.GSTACK_HOME
? process.env
: process.env.GSTACK_STATE_ROOT
? { ...process.env, GSTACK_HOME: process.env.GSTACK_STATE_ROOT }
: process.env.GSTACK_STATE_DIR
? { ...process.env, GSTACK_HOME: process.env.GSTACK_STATE_DIR }
: process.env;
const home = path.resolve(env.GSTACK_HOME || path.join(os.homedir(), ".gstack"));
const legacyConfig = path.join(home, "config.yaml");
const defaults = Object.freeze({
proactive: true,
routing_declined: false,
telemetry: "off",
auto_upgrade: false,
update_check: true,
skill_prefix: false,
checkpoint_mode: "explicit",
checkpoint_push: false,
explain_level: "default",
codex_reviews: "enabled",
gstack_contributor: false,
skip_eng_review: false,
workspace_root: path.join(os.homedir(), "conductor", "workspaces"),
cross_project_learnings: "",
artifacts_sync_mode: "off",
artifacts_sync_mode_prompted: false,
plan_tune_hooks: "prompt",
redact_repo_visibility: "",
redact_prepush_hook: false,
salience_allowlist: "",
});
# DEFAULTS table — canonical default values for known keys.
# `get <key>` returns DEFAULTS[key] when the key is absent from the config file
# AND the env override is not set. Keep in sync with the CONFIG_HEADER comments.
lookup_default() {
case "$1" in
proactive) echo "true" ;;
routing_declined) echo "false" ;;
telemetry) echo "off" ;;
auto_upgrade) echo "false" ;;
update_check) echo "true" ;;
skill_prefix) echo "false" ;;
checkpoint_mode) echo "explicit" ;;
checkpoint_push) echo "false" ;;
explain_level) echo "default" ;;
codex_reviews) echo "enabled" ;;
gstack_contributor) echo "false" ;;
skip_eng_review) echo "false" ;;
workspace_root) echo "$HOME/conductor/workspaces" ;;
cross_project_learnings) echo "" ;; # intentionally empty → unset triggers first-time prompt
artifacts_sync_mode) echo "off" ;;
artifacts_sync_mode_prompted) echo "false" ;;
plan_tune_hooks) echo "prompt" ;; # prompt | yes | no — controls ./setup plan-tune hook install
const [command, ...args] = process.argv.slice(2);
redact_repo_visibility) echo "" ;; # empty → fall through to gh/glab detection
redact_prepush_hook) echo "false" ;;
# Brain-aware planning (v1.48 / T5+T10+T16). Defaults documented inline:
# brain_trust_policy@<hash> — unset on fresh install; setup-gbrain
# writes 'personal' for local engines,
# asks the user for remote-ambiguous.
# salience_allowlist — empty falls through to
# SALIENCE_DEFAULT_ALLOWLIST (D9).
# user_slug_at_<hash> — empty triggers resolve-user-slug
# fallback chain (D4 A3) on first call.
brain_trust_policy*) echo "unset" ;;
salience_allowlist) echo "" ;;
user_slug_at_*) echo "" ;;
*) echo "" ;;
esac
try {
switch (command) {
case "get":
await getCommand(args);
break;
case "set":
await setCommand(args);
break;
case "list":
await listCommand();
break;
case "defaults":
printEntries(defaults);
break;
case "endpoint-hash":
process.stdout.write(endpointHash());
break;
case "resolve-user-slug":
await resolveUserSlug();
break;
case "gbrain-refresh":
await refreshGbrainDetection();
break;
default:
usage();
process.exitCode = 1;
}
} catch (error) {
process.stderr.write(`gstack-config: ${error?.message ?? error}\n`);
process.exitCode = 1;
}
# ──────────────────────────────────────────────────────────────────────
# Brain-integration helpers (T5+T10+T16)
# ──────────────────────────────────────────────────────────────────────
# Compute sha8 of a string. Used for endpoint hashing.
sha8_of() {
printf '%s' "$1" | shasum -a 256 | cut -c1-8
async function getCommand(args) {
if (args.length !== 1) throw new Error("Usage: gstack-config get <key>");
const key = validateKey(args[0]);
let value;
if (await exists(path.join(home, "config.json"))) value = await configGet(home, key);
if (value === undefined && await exists(legacyConfig)) value = await readLegacyValue(key);
if (value === undefined) value = defaultFor(key);
process.stdout.write(formatValue(value));
}
# Detect the active brain endpoint hash. Reads ~/.claude.json for the gbrain
# MCP server URL. Falls back to the literal 'local' when no MCP is configured.
endpoint_hash() {
_claude_json="$HOME/.claude.json"
if [ -f "$_claude_json" ] && command -v jq >/dev/null 2>&1; then
_url=$(jq -r '.mcpServers.gbrain.url // .mcpServers.gbrain.transport.url // empty' "$_claude_json" 2>/dev/null)
if [ -n "$_url" ] && [ "$_url" != "null" ]; then
sha8_of "$_url"
return 0
fi
fi
printf '%s' "local"
async function setCommand(args) {
if (args.length !== 2) throw new Error("Usage: gstack-config set <key> <value>");
const key = validateKey(args[0]);
const raw = validateClosedValue(key, args[1]);
await mutateConfigHome(() => configSet(home, key, parseConfigValue(raw)));
}
# Detect endpoint hash collisions. When two distinct endpoints share the same
# sha8 prefix (rare but possible), escalate to sha16 by emitting the longer
# hash. Detection: scan config file for existing brain_trust_policy@<hash> or
# user_slug_at_<hash> keys; if any non-active hash equals the active sha8 but
# would differ at sha16, the active endpoint needs sha16.
endpoint_hash_with_collision_check() {
_active=$(endpoint_hash)
if [ "$_active" = "local" ]; then
printf '%s' "$_active"
return 0
fi
# If a different endpoint (different URL) shares this sha8, escalate.
# We only catch this when the config has another endpoint recorded.
_matching=$(grep -E "^(brain_trust_policy|user_slug_at)@${_active}" "$CONFIG_FILE" 2>/dev/null | head -1 || true)
_claude_json="$HOME/.claude.json"
if [ -n "$_matching" ] && [ -f "$_claude_json" ] && command -v jq >/dev/null 2>&1; then
_url=$(jq -r '.mcpServers.gbrain.url // .mcpServers.gbrain.transport.url // empty' "$_claude_json" 2>/dev/null)
_sha16=$(printf '%s' "$_url" | shasum -a 256 | cut -c1-16)
# Look for any sha16-namespaced key that conflicts. If a stored sha16 exists
# and differs from current sha16, that's the collision evidence; emit sha16.
_stored16=$(grep -E "^(brain_trust_policy|user_slug_at)@${_sha16}" "$CONFIG_FILE" 2>/dev/null | head -1 || true)
if [ -n "$_stored16" ]; then
printf '%s' "$_sha16"
return 0
fi
fi
printf '%s' "$_active"
async function listCommand() {
const stored = await exists(path.join(home, "config.json"))
? await loadConfig(home)
: await readLegacyConfig(home);
const flattened = { ...defaults, ...flatten(stored) };
printEntries(flattened);
}
# Resolve the user-slug per D4 A3 chain:
# 1. mcp__gbrain__whoami.client_name (best effort via gbrain CLI shell-out)
# 2. $USER env
# 3. sha8($(git config user.email))
# 4. anonymous-<sha8(hostname)>
# Persists result via gstack-config set user_slug_at_<endpoint-hash> on first call.
resolve_user_slug() {
_hash=$(endpoint_hash_with_collision_check)
_stored=$(grep -E "^user_slug_at_${_hash}:" "$CONFIG_FILE" 2>/dev/null | tail -1 | awk '{print $2}' | tr -d '[:space:]' || true)
if [ -n "$_stored" ]; then
printf '%s' "$_stored"
return 0
fi
_slug=""
# Layer 1: gbrain whoami
if command -v gbrain >/dev/null 2>&1; then
_whoami=$(gbrain whoami --json 2>/dev/null || true)
if [ -n "$_whoami" ] && command -v jq >/dev/null 2>&1; then
_client_name=$(printf '%s' "$_whoami" | jq -r '.client_name // .token_name // empty' 2>/dev/null || true)
if [ -n "$_client_name" ] && [ "$_client_name" != "null" ]; then
_slug=$(printf '%s' "$_client_name" | tr '[:upper:] ' '[:lower:]-' | tr -dc '[:alnum:]-')
fi
fi
fi
# Layer 2: $USER
if [ -z "$_slug" ] && [ -n "${USER:-}" ]; then
_slug=$(printf '%s' "$USER" | tr '[:upper:] ' '[:lower:]-' | tr -dc '[:alnum:]-')
fi
# Layer 3: sha8 of git email
if [ -z "$_slug" ]; then
_email=$(git config user.email 2>/dev/null || true)
if [ -n "$_email" ]; then
_slug="email-$(sha8_of "$_email")"
fi
fi
# Layer 4: anonymous-<sha8(hostname)>
if [ -z "$_slug" ]; then
_slug="anonymous-$(sha8_of "$(hostname 2>/dev/null || echo unknown)")"
fi
# Persist via direct file write (avoid recursion into gstack-config set)
mkdir -p "$STATE_DIR"
if [ ! -f "$CONFIG_FILE" ]; then
printf '%s' "$CONFIG_HEADER" > "$CONFIG_FILE"
fi
if ! grep -qE "^user_slug_at_${_hash}:" "$CONFIG_FILE" 2>/dev/null; then
echo "user_slug_at_${_hash}: ${_slug}" >> "$CONFIG_FILE"
fi
printf '%s' "$_slug"
function defaultFor(key) {
if (/^brain_trust_policy(?:@|$)/.test(key)) return "unset";
return Object.hasOwn(defaults, key) ? defaults[key] : "";
}
case "${1:-}" in
get)
KEY="${2:?Usage: gstack-config get <key>}"
# Validate key (alphanumeric + underscore + optional @<hash> suffix for
# endpoint-namespaced keys introduced by the brain-aware planning layer)
if ! printf '%s' "$KEY" | grep -qE '^[a-zA-Z0-9_]+(@[a-f0-9]+)?$'; then
echo "Error: key must contain only alphanumeric characters, underscores, and an optional @<hex-hash> suffix" >&2
exit 1
fi
# Use literal match for keys containing @ (sha hashes), regex otherwise
VALUE=$(grep -F "${KEY}:" "$CONFIG_FILE" 2>/dev/null | grep -E "^${KEY%@*}(@[a-f0-9]+)?:" | grep -F "${KEY}:" | tail -1 | awk '{print $2}' | tr -d '[:space:]' || true)
if [ -z "$VALUE" ]; then
VALUE=$(lookup_default "$KEY")
fi
printf '%s' "$VALUE"
;;
set)
KEY="${2:?Usage: gstack-config set <key> <value>}"
VALUE="${3:?Usage: gstack-config set <key> <value>}"
# Validate key (alphanumeric + underscore + optional @<hash> suffix)
if ! printf '%s' "$KEY" | grep -qE '^[a-zA-Z0-9_]+(@[a-f0-9]+)?$'; then
echo "Error: key must contain only alphanumeric characters, underscores, and an optional @<hex-hash> suffix" >&2
exit 1
fi
# Validate brain_trust_policy value domain (D4 / D11)
if printf '%s' "$KEY" | grep -qE '^brain_trust_policy(@|$)' && \
[ "$VALUE" != "personal" ] && [ "$VALUE" != "shared" ] && [ "$VALUE" != "unset" ]; then
echo "Warning: brain_trust_policy '$VALUE' not recognized. Valid values: personal, shared, unset. Using unset." >&2
VALUE="unset"
fi
# V1: whitelist values for keys with closed value domains. Unknown values warn + default.
if [ "$KEY" = "explain_level" ] && [ "$VALUE" != "default" ] && [ "$VALUE" != "terse" ]; then
echo "Warning: explain_level '$VALUE' not recognized. Valid values: default, terse. Using default." >&2
VALUE="default"
fi
if [ "$KEY" = "artifacts_sync_mode" ] && [ "$VALUE" != "off" ] && [ "$VALUE" != "artifacts-only" ] && [ "$VALUE" != "full" ]; then
echo "Warning: artifacts_sync_mode '$VALUE' not recognized. Valid values: off, artifacts-only, full. Using off." >&2
VALUE="off"
fi
# redact_repo_visibility: a LOCAL override for repos gh/glab can't read (e.g.
# self-hosted GitLab). It lives in ~/.gstack/config.yaml (never committed), so
# it can't be used to weaken the gate repo-wide for other contributors.
if [ "$KEY" = "redact_repo_visibility" ] && [ "$VALUE" != "public" ] && [ "$VALUE" != "private" ] && [ "$VALUE" != "unknown" ]; then
echo "Warning: redact_repo_visibility '$VALUE' not recognized. Valid values: public, private, unknown. Using unknown." >&2
VALUE="unknown"
fi
if [ "$KEY" = "redact_prepush_hook" ] && [ "$VALUE" != "true" ] && [ "$VALUE" != "false" ]; then
echo "Warning: redact_prepush_hook '$VALUE' not recognized. Valid values: true, false. Using false." >&2
VALUE="false"
fi
if [ "$KEY" = "plan_tune_hooks" ] && [ "$VALUE" != "prompt" ] && [ "$VALUE" != "yes" ] && [ "$VALUE" != "no" ]; then
echo "Warning: plan_tune_hooks '$VALUE' not recognized. Valid values: prompt, yes, no. Using prompt." >&2
VALUE="prompt"
fi
# codex_reviews controls PAID Codex calls. Unlike the warn-and-default keys above,
# an invalid value is REJECTED and the existing setting is left unchanged — a typo
# must never silently flip the switch and turn paid Codex calls on or off.
if [ "$KEY" = "codex_reviews" ] && [ "$VALUE" != "enabled" ] && [ "$VALUE" != "disabled" ]; then
echo "Error: codex_reviews '$VALUE' not recognized. Valid values: enabled, disabled. Existing value left unchanged." >&2
exit 1
fi
mkdir -p "$STATE_DIR"
# Write annotated header on first creation
if [ ! -f "$CONFIG_FILE" ]; then
printf '%s' "$CONFIG_HEADER" > "$CONFIG_FILE"
fi
# Escape sed special chars in value and drop embedded newlines
ESC_VALUE="$(printf '%s' "$VALUE" | head -1 | sed 's/[&/\]/\\&/g')"
if grep -qE "^${KEY}:" "$CONFIG_FILE" 2>/dev/null; then
# Portable in-place edit (BSD sed uses -i '', GNU sed uses -i without arg)
_tmpfile="$(mktemp "${CONFIG_FILE}.XXXXXX")"
sed "/^${KEY}:/s/.*/${KEY}: ${ESC_VALUE}/" "$CONFIG_FILE" > "$_tmpfile" && mv "$_tmpfile" "$CONFIG_FILE"
else
echo "${KEY}: ${VALUE}" >> "$CONFIG_FILE"
fi
# Auto-relink skills when prefix setting changes (skip during setup to avoid recursive call)
if [ "$KEY" = "skill_prefix" ] && [ -z "${GSTACK_SETUP_RUNNING:-}" ]; then
GSTACK_RELINK="$(dirname "$0")/gstack-relink"
[ -x "$GSTACK_RELINK" ] && "$GSTACK_RELINK" || true
fi
;;
list)
if [ -f "$CONFIG_FILE" ]; then
cat "$CONFIG_FILE"
fi
echo ""
echo "# ─── Active values (including defaults for unset keys) ───"
for KEY in proactive routing_declined telemetry auto_upgrade update_check \
skill_prefix checkpoint_mode checkpoint_push explain_level \
codex_reviews gstack_contributor skip_eng_review workspace_root \
artifacts_sync_mode artifacts_sync_mode_prompted plan_tune_hooks; do
VALUE=$(grep -E "^${KEY}:" "$CONFIG_FILE" 2>/dev/null | tail -1 | awk '{print $2}' | tr -d '[:space:]' || true)
SOURCE="default"
if [ -n "$VALUE" ]; then
SOURCE="set"
else
VALUE=$(lookup_default "$KEY")
fi
printf ' %-24s %s (%s)\n' "$KEY:" "$VALUE" "$SOURCE"
done
;;
defaults)
echo "# gstack-config defaults"
for KEY in proactive routing_declined telemetry auto_upgrade update_check \
skill_prefix checkpoint_mode checkpoint_push explain_level \
codex_reviews gstack_contributor skip_eng_review workspace_root \
artifacts_sync_mode artifacts_sync_mode_prompted plan_tune_hooks; do
printf ' %-24s %s\n' "$KEY:" "$(lookup_default "$KEY")"
done
;;
endpoint-hash)
# Brain integration helper (T10): print active brain endpoint sha8
endpoint_hash_with_collision_check
;;
resolve-user-slug)
# Brain integration helper (T16 / D4 A3): resolve + persist user-slug
resolve_user_slug
;;
gbrain-refresh)
# Brain integration helper: re-detect gbrain installation state and
# persist to ~/.gstack/gbrain-detection.json. gen-skill-docs reads this
# file (when invoked with --respect-detection) to decide whether to
# render GBRAIN_CONTEXT_LOAD and GBRAIN_SAVE_RESULTS blocks in
# generated SKILL.md files.
#
# Run this after installing or uninstalling gbrain so your locally
# generated SKILL.md files match your installation state.
SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
DETECT_BIN="$SCRIPT_DIR/gstack-gbrain-detect"
DETECTION_FILE="$STATE_DIR/gbrain-detection.json"
mkdir -p "$STATE_DIR"
if [ ! -x "$DETECT_BIN" ]; then
echo "gstack-gbrain-detect not found at $DETECT_BIN" >&2
exit 1
fi
if ! "$DETECT_BIN" > "$DETECTION_FILE.tmp" 2>/dev/null; then
printf '{"gbrain_on_path":false,"gbrain_local_status":"no-cli"}\n' > "$DETECTION_FILE.tmp"
fi
mv "$DETECTION_FILE.tmp" "$DETECTION_FILE"
function validateKey(key) {
if (typeof key !== "string" || !/^[a-zA-Z0-9_]+(?:@[a-f0-9]+)?$/.test(key)) {
throw new Error("key must contain only alphanumeric characters, underscores, and an optional @<hex-hash> suffix");
}
return key;
}
# Summarize for the user. Use python (already required elsewhere) to
# parse the JSON portably; fall back to grep if python is unavailable.
PYTHON_CMD=$(command -v python3 || command -v python || true)
if [ -n "$PYTHON_CMD" ]; then
STATUS=$("$PYTHON_CMD" -c "import json,sys; d=json.load(open('$DETECTION_FILE')); print(d.get('gbrain_local_status','unknown'))" 2>/dev/null || echo unknown)
VERSION=$("$PYTHON_CMD" -c "import json,sys; d=json.load(open('$DETECTION_FILE')); print(d.get('gbrain_version') or 'unknown')" 2>/dev/null || echo unknown)
else
STATUS=$(grep -o '"gbrain_local_status":[[:space:]]*"[^"]*"' "$DETECTION_FILE" | sed 's/.*"\([^"]*\)"$/\1/')
VERSION=$(grep -o '"gbrain_version":[[:space:]]*"[^"]*"' "$DETECTION_FILE" | sed 's/.*"\([^"]*\)"$/\1/')
[ -z "$STATUS" ] && STATUS=unknown
[ -z "$VERSION" ] && VERSION=unknown
fi
function validateClosedValue(key, value) {
const domains = [
[/^brain_trust_policy(?:@|$)/, ["personal", "shared", "unset"], "unset"],
[/^explain_level$/, ["default", "terse"], "default"],
[/^artifacts_sync_mode$/, ["off", "artifacts-only", "full"], "off"],
[/^redact_repo_visibility$/, ["public", "private", "unknown"], "unknown"],
[/^redact_prepush_hook$/, ["true", "false"], "false"],
[/^plan_tune_hooks$/, ["prompt", "yes", "no"], "prompt"],
];
if (key === "codex_reviews" && !["enabled", "disabled"].includes(value)) {
throw new Error(`codex_reviews '${value}' not recognized. Valid values: enabled, disabled. Existing value left unchanged.`);
}
for (const [pattern, allowed, fallback] of domains) {
if (pattern.test(key) && !allowed.includes(value)) {
process.stderr.write(`Warning: ${key} '${value}' not recognized. Valid values: ${allowed.join(", ")}. Using ${fallback}.\n`);
return fallback;
}
}
return value;
}
case "$STATUS" in
ok|timeout)
# "timeout" = slow-but-healthy engine (#1964) — same treatment as
# "ok", matching gstack-gbrain-detect --is-ok and gen-skill-docs.
echo "Detected gbrain v$VERSION (local-status: $STATUS)."
# Render brain-aware blocks INTO the global install so EVERY project's
# Claude sessions get them (other projects read SKILL.md + sections from
# ~/.claude/skills/gstack via absolute paths baked at gen time). Guards
# (never mutate an arbitrary directory): the target must exist, not be a
# symlink (a symlinked install points at a dev worktree — rendering there
# would dirty tracked source), and look like a real gstack clone.
INSTALL_DIR="$HOME/.claude/skills/gstack"
if [ ! -d "$INSTALL_DIR" ]; then
echo "No global install at $INSTALL_DIR — nothing to render. (Dev workspaces get blocks via bin/dev-setup.)"
elif [ -L "$INSTALL_DIR" ]; then
echo "Skip: $INSTALL_DIR is a symlink (likely a dev worktree). Rendering there would dirty tracked source — run bin/dev-setup in that worktree instead."
elif [ ! -f "$INSTALL_DIR/VERSION" ] || [ ! -f "$INSTALL_DIR/package.json" ]; then
echo "Skip: $INSTALL_DIR doesn't look like a gstack clone (missing VERSION/package.json) — refusing to modify it."
elif ! command -v bun >/dev/null 2>&1; then
echo "Skip: bun not on PATH — can't render. Install bun, then re-run 'gstack-config gbrain-refresh'."
elif ( cd "$INSTALL_DIR" && bun run gen:skill-docs:user --host claude >/dev/null 2>&1 ); then
echo "Rendered brain-aware blocks into $INSTALL_DIR — now live across all your projects' Claude sessions."
echo "Note: this dirties the install's git tree (generated blocks differ from main, by design)."
echo " A 'git reset --hard origin/main' there reverts them; re-run 'gstack-config gbrain-refresh' to restore."
else
echo "Warning: render failed. Run 'cd $INSTALL_DIR && bun run gen:skill-docs:user --host claude' manually to see the error."
fi
;;
*)
echo "gbrain not detected (local-status: $STATUS) → brain-aware blocks will be suppressed in planning-skill SKILL.md files."
echo "Install gbrain (see /setup-gbrain) and re-run 'gstack-config gbrain-refresh' once it's configured."
;;
esac
;;
*)
echo "Usage: gstack-config {get|set|list|defaults|endpoint-hash|resolve-user-slug|gbrain-refresh} [key] [value]"
exit 1
;;
esac
async function readLegacyValue(key) {
const content = await fs.readFile(legacyConfig, "utf8");
let found;
for (const line of content.split(/\r?\n/)) {
const match = line.match(/^([A-Za-z0-9_]+(?:@[a-f0-9]+)?):\s*(.*?)\s*(?:#.*)?$/);
if (match?.[1] === key) found = parseConfigValue(unquote(match[2]));
}
return found;
}
function unquote(value) {
if (value.length >= 2 && ((value.startsWith('"') && value.endsWith('"')) ||
(value.startsWith("'") && value.endsWith("'")))) return value.slice(1, -1);
return value;
}
function endpointHash() {
const endpoint = env.GSTACK_GBRAIN_ENDPOINT || env.GBRAIN_URL || "";
return endpoint ? createHash("sha256").update(endpoint).digest("hex").slice(0, 8) : "local";
}
async function resolveUserSlug() {
const key = `user_slug_at_${endpointHash()}`;
if (await exists(path.join(home, "config.json"))) {
const stored = await configGet(home, key);
if (typeof stored === "string" && stored) {
process.stdout.write(stored);
return;
}
}
const user = sanitizeSlug(env.USER || "");
const email = spawnSync("git", ["config", "user.email"], { encoding: "utf8" }).stdout?.trim();
const fallback = email
? `email-${sha8(email)}`
: `anonymous-${sha8(os.hostname() || "unknown")}`;
const slug = user || fallback;
await mutateConfigHome(() => configSet(home, key, slug));
process.stdout.write(slug);
}
async function refreshGbrainDetection() {
await mutateConfigHome(async () => {
const detector = path.join(scriptDir, "gstack-gbrain-detect");
const result = spawnSync(detector, [], { encoding: "utf8", env });
const payload = result.status === 0 && result.stdout.trim()
? result.stdout.trim()
: '{"gbrain_on_path":false,"gbrain_local_status":"no-cli"}';
JSON.parse(payload);
const target = path.join(home, "gbrain-detection.json");
const temporary = `${target}.tmp-${process.pid}`;
await fs.writeFile(temporary, `${payload}\n`, { mode: 0o600 });
await fs.rename(temporary, target);
});
process.stdout.write("GBrain detection refreshed. Re-run the standard Agent Skills installer if skill content must change.\n");
}
async function mutateConfigHome(callback) {
return withRuntimeLifecycleLock(home, async () => {
await ensureManagedHome(home);
await ensureConfig(home);
return callback();
});
}
function sanitizeSlug(value) {
return value.toLowerCase().replace(/\s+/g, "-").replace(/[^a-z0-9-]/g, "");
}
function sha8(value) {
return createHash("sha256").update(value).digest("hex").slice(0, 8);
}
function flatten(value, prefix = "", output = {}) {
for (const [key, child] of Object.entries(value ?? {})) {
const name = prefix ? `${prefix}.${key}` : key;
if (child && typeof child === "object" && !Array.isArray(child)) flatten(child, name, output);
else output[name] = child;
}
return output;
}
function printEntries(entries) {
for (const key of Object.keys(entries).sort()) {
process.stdout.write(`${key}: ${formatValue(entries[key])}\n`);
}
}
function formatValue(value) {
if (value === undefined || value === null) return "";
return typeof value === "string" ? value : JSON.stringify(value);
}
async function exists(target) {
return fs.lstat(target).then(() => true, (error) => {
if (error?.code === "ENOENT") return false;
throw error;
});
}
function usage() {
process.stderr.write("Usage: gstack-config {get|set|list|defaults|endpoint-hash|resolve-user-slug|gbrain-refresh} [key] [value]\n");
}