refactor(hooks): consolidate PostToolUse hooks into sync/async dispatchers (#2494)

* refactor(hooks): consolidate PostToolUse hooks into sync/async dispatchers

Replace 10 individual PostToolUse entries in hooks.json with two
consolidated dispatcher entries (post:dispatcher:sync /
post:dispatcher:async). The dispatcher's internal registry preserves
every hook ID, matcher, and profile, so ECC_DISABLED_HOOKS and
ECC_HOOK_PROFILE gating behave exactly as before.

Performance (Edit event, actual hooks.json commands spawned in
parallel like the harness does, median of 7 runs):
- Blocking hook latency: 81ms -> 49ms (~40% faster; 7 blocking
  processes -> 1 sync dispatcher)
- Node processes per tool call: 10 -> 2 (7 blocking + 3 async
  -> 1 sync + 1 async)
- observe-runner now runs in-process (~370ms) inside the async
  dispatcher, which stays backgrounded (async: true, timeout 45s),
  so it adds no user-facing latency.

Also:
- dashboard-web lists dispatcher-managed child hooks so the hook
  inventory stays complete
- post-edit-console-warn refactored to export run() for in-process
  dispatch while keeping standalone stdin behavior
- dispatcher stdin reading is multi-byte safe (StringDecoder) and
  child hook exit codes propagate to the dispatcher exit code

* test(hooks): replace emoji literal with unicode escape for CI unicode safety check

* fix(hooks): adopt explicit cli() entrypoint and merge multi-hook stdout

Address Greptile review on #2494:

- Replace the non-standard 'require.main === undefined' guard with an
  explicit exported cli(). The hooks.json bootstraps now call
  require(s).cli(), so merely requiring the module (dashboard-web,
  test runners, Jest, worker threads) can never trigger dispatch,
  attach stdin listeners, or set process.exitCode.
- Replace last-writer-wins stdout with mergeHookStdout(): when several
  hooks emit additionalContext envelopes they merge into a single
  PostToolUse envelope; non-mergeable raw stdout keeps the last hook's
  output and emits a stderr warning naming the dropped hook IDs, so
  nothing is lost silently.

Also includes local formatter reformatting of the dispatcher and its
test file (no behavioral changes beyond the above).

* fix(hooks): keep post:bash:dispatcher phase reachable in minimal profile

The Greptile P1 premise was partially incorrect: sub-hooks without
explicit profiles default to standard,strict via parseProfiles()
(scripts/lib/hook-flags.js), so audit/cost logs never ran under the
minimal profile on main either — there is no user-visible regression.

However, main did spawn the bash dispatcher phase unconditionally and
let each sub-hook gate itself. Restore that semantic by opening the
outer registry gate to minimal,standard,strict so a future sub-hook
that opts into minimal is not silently blocked at the phase level.
Adds the previously missing minimal-profile async dry-run test.

* test(hooks): assert failing hook exit code propagates to real process status

Spawns the actual dispatcher subprocess with an injected failing hook
and asserts the OS-level exit status, stderr diagnostic, and suppressed
pass-through — closing the E2E gap CodeRabbit flagged on #2494.

* chore: retrigger CI (flaky windows powershell bootstrap test)
This commit is contained in:
JongHyeok Park 2026-07-20 04:47:10 +09:00 committed by GitHub
parent 754b8dd76c
commit 0071fa5c3c
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10 changed files with 900 additions and 161 deletions

View file

@ -135,125 +135,29 @@
],
"PostToolUse": [
{
"matcher": "Bash",
"matcher": "*",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/post-bash-dispatcher.js",
"async": true,
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/posttooluse-dispatcher.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.env.ECC_POSTTOOLUSE_PASSTHROUGH='1';process.argv.splice(1,0,s);require(s).cli()\" sync",
"timeout": 30
}
],
"description": "Consolidated Bash postflight dispatcher for logging, PR, and build notifications",
"id": "post:bash:dispatcher"
"description": "Run synchronous PostToolUse hooks in one process while preserving per-hook controls",
"id": "post:dispatcher:sync"
},
{
"matcher": "Edit|Write|MultiEdit",
"matcher": "*",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:quality-gate scripts/hooks/quality-gate.js standard,strict",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/posttooluse-dispatcher.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.env.ECC_POSTTOOLUSE_PASSTHROUGH='1';process.argv.splice(1,0,s);require(s).cli()\" async",
"async": true,
"timeout": 30
"timeout": 45
}
],
"description": "Run quality gate checks after file edits",
"id": "post:quality-gate"
},
{
"matcher": "Edit|Write|MultiEdit",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:edit:design-quality-check scripts/hooks/design-quality-check.js standard,strict",
"timeout": 10
}
],
"description": "Warn when frontend edits drift toward generic template-looking UI",
"id": "post:edit:design-quality-check"
},
{
"matcher": "Edit|Write|MultiEdit",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:edit:accumulate scripts/hooks/post-edit-accumulator.js standard,strict"
}
],
"description": "Record edited JS/TS file paths for batch format+typecheck at Stop time",
"id": "post:edit:accumulator"
},
{
"matcher": "Edit",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:edit:console-warn scripts/hooks/post-edit-console-warn.js standard,strict"
}
],
"description": "Warn about console.log statements after edits",
"id": "post:edit:console-warn"
},
{
"matcher": "Bash|Write|Edit|MultiEdit",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:governance-capture scripts/hooks/governance-capture.js standard,strict",
"timeout": 10
}
],
"description": "Capture governance events from tool outputs. Enable with ECC_GOVERNANCE_CAPTURE=1",
"id": "post:governance-capture"
},
{
"matcher": "*",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:session-activity-tracker scripts/hooks/session-activity-tracker.js standard,strict",
"timeout": 10
}
],
"description": "Track per-session tool calls and file activity for ECC2 metrics",
"id": "post:session-activity-tracker"
},
{
"matcher": "*",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:observe scripts/hooks/observe-runner.js standard,strict",
"async": true,
"timeout": 10
}
],
"description": "Capture tool use results for continuous learning",
"id": "post:observe:continuous-learning"
},
{
"matcher": "*",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:ecc-metrics-bridge scripts/hooks/ecc-metrics-bridge.js minimal,standard,strict",
"timeout": 10
}
],
"description": "Maintain running session metrics aggregate for statusline and context monitor",
"id": "post:ecc-metrics-bridge"
},
{
"matcher": "*",
"hooks": [
{
"type": "command",
"command": "node -e \"const p=require('path');const r=(function(){var p=require('path'),f=require('fs'),o=require('os');var e=process.env.CLAUDE_PLUGIN_ROOT;if(e&&e.trim())return e.trim();var d=p.join(o.homedir(),'.claude');function L(x){try{return require(p.join(x,'scripts','lib','resolve-ecc-root')).resolveEccRoot()}catch(_){return null}}var r=L(d);if(r)return r;var s=['ecc','ecc@ecc','marketplaces/ecc','everything-claude-code','everything-claude-code@everything-claude-code','marketplaces/everything-claude-code'];for(var i=0;i<s.length;i++){r=L(p.join(d,'plugins',s[i]));if(r)return r}try{var g=['ecc','everything-claude-code'];for(var j=0;j<g.length;j++){var c=p.join(d,'plugins','cache',g[j]);var O=f.readdirSync(c);for(var k=0;k<O.length;k++){var q=p.join(c,O[k]);var V=f.readdirSync(q);for(var m=0;m<V.length;m++){r=L(p.join(q,V[m]));if(r)return r}}}}catch(_){}return d})();const s=p.join(r,'scripts/hooks/plugin-hook-bootstrap.js');process.env.CLAUDE_PLUGIN_ROOT=r;process.argv.splice(1,0,s);require(s)\" node scripts/hooks/run-with-flags.js post:ecc-context-monitor scripts/hooks/ecc-context-monitor.js standard,strict",
"timeout": 10
}
],
"description": "Inject agent warnings on context exhaustion, high cost, scope creep, or tool loops",
"id": "post:ecc-context-monitor"
"description": "Run background PostToolUse hooks in one process while preserving per-hook controls",
"id": "post:dispatcher:async"
}
],
"PostToolUseFailure": [