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refactor: drop 12 runtimes, keep Claude, Codex, OpenCode, Cursor, ZCode, Antigravity

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Removes kilo, kimi, kimi-code, copilot, windsurf, augment, trae, qwen, hermes,
cline, codebuddy and pi end to end: capability descriptors, installer branches
and converters (bin/install.js 14.9k -> 11.2k lines), TypeScript converters,
hook surfaces and runtime homes, review lanes qwen/kimi-code, the two pi
migrations, Kimi payload normalization in the hook guards, dead hostBehaviors
vocabulary, launcher home probes, fixtures, runtime-specific tests and the
prose that presented them as supported.

Installer output for the six kept runtimes is byte-identical to before the
prune. The Kimi tool-vocabulary tests in workflow-guard, read-guard and
read-injection-scanner are left in place pending a decision.
This commit is contained in:
Jakub Zych
2026-10-06 20:02:40 +02:00
parent 12ee75a509
commit 6cfa0c55d2
509 changed files with 1869 additions and 47737 deletions
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75
tests/runtime-config-adapter-registry.test.cjs
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@@ -35,7 +35,6 @@ const { resolveRuntimeArtifactLayout } = require(
path.join(ROOT, 'msd-core', 'bin', 'lib', 'runtime-artifact-layout.cjs'),
);
const { getGlobalConfigDir } = require(path.join(ROOT, 'msd-core', 'bin', 'lib', 'runtime-homes.cjs'));
const { createTempDir, cleanup } = require('./helpers.cjs');
const sorted = (iterable) => [...iterable].sort();
@@ -145,10 +144,6 @@ describe('finishPermissionWriter', () => {
assert.strictEqual(resolveRuntimeConfigIntent('opencode').finishPermissionWriter, 'opencode');
});
test('kilo -> "kilo"', () => {
assert.strictEqual(resolveRuntimeConfigIntent('kilo').finishPermissionWriter, 'kilo');
});
test('every registry runtime whose descriptor permissionWriter is null/absent resolves to null', () => {
for (const row of EXPECTED_TABLE.filter((r) => r.finishPermissionWriter === null)) {
assert.strictEqual(
@@ -169,11 +164,7 @@ describe('finishPermissionWriter', () => {
describe('installSurface correctness', () => {
test('dedicated surfaces are stable (spot-check)', () => {
assert.strictEqual(resolveRuntimeConfigIntent('codex').installSurface, 'codex-toml');
assert.strictEqual(resolveRuntimeConfigIntent('copilot').installSurface, 'copilot-instructions');
assert.strictEqual(resolveRuntimeConfigIntent('cline').installSurface, 'cline-rules');
assert.strictEqual(resolveRuntimeConfigIntent('cursor').installSurface, 'cursor-hooks-json');
assert.strictEqual(resolveRuntimeConfigIntent('windsurf').installSurface, 'profile-marker-only');
assert.strictEqual(resolveRuntimeConfigIntent('trae').installSurface, 'profile-marker-only');
});
test('every registry runtime resolves to its descriptor-declared installSurface', () => {
@@ -245,23 +236,20 @@ describe('INSTALL_SURFACES export', () => {
const EXPECTED_SURFACES = new Set([
'settings-json',
'codex-toml',
'copilot-instructions',
'cline-rules',
'cursor-hooks-json',
'profile-marker-only',
// 'none' added #2103 — vscode has no CLI install surface at all.
'none',
]);
test('INSTALL_SURFACES contains exactly the 7 surface strings', () => {
test('INSTALL_SURFACES contains exactly the 5 surface strings', () => {
assert.deepStrictEqual(new Set(INSTALL_SURFACES), EXPECTED_SURFACES);
});
});
describe('resolveInstallPlan — hooksSurface is descriptor-owned', () => {
test('real descriptor-owned none surface is preserved for opencode and kilo', () => {
test('real descriptor-owned none surface is preserved for opencode', () => {
assert.strictEqual(resolveInstallPlan('opencode').hooksSurface, 'none');
assert.strictEqual(resolveInstallPlan('kilo').hooksSurface, 'none');
});
test('synthetic descriptor resolves hooksSurface without runtime-name fallback', () => {
@@ -535,65 +523,6 @@ describe('issue-57 AC2 — config-mutation dispatch is closed over the explicit
+ 'from runtimeFlags (Marketplace-distributed, never CLI-installed).',
);
});
// Behavioral replacement for the delegation-presence source grep (#3466).
//
// The EXPECTED_TABLE / resolveInstallPlan projection-contract tests above
// (`resolveInstallPlan — descriptor-projection contract`) prove resolveInstallPlan
// ITSELF maps every registry descriptor correctly — but they call the registry
// function directly and never touch bin/install.js, so they cannot by themselves
// prove install.js actually CONSULTS it rather than reimplementing an equivalent
// per-runtime branch. This test closes that gap: it stubs the registry's
// resolveInstallPlan (the SAME module object bin/install.js requires and
// destructures) so it reports a different installSurface for every runtime,
// re-requires a fresh bin/install.js so its destructured reference picks up the
// stub, and asserts a REAL install(false, 'copilot') run STOPS producing the
// copilot-instructions.md artifact that installSurface === 'copilot-instructions'
// gates directly inside install() (bin/install.js:~12164 — no finishInstall/CLI
// orchestration layer involved, so this is reachable from install() alone). If
// install.js ever reverts to a `runtime === 'copilot'` inline branch instead of
// reading resolveInstallPlan(runtime).installSurface, the stub has no effect on
// that branch and the artifact keeps getting written — which is exactly the
// divergence this test would then catch (verified by mutating install.js to that
// exact inline form during authoring: the assertion below goes red).
test('bin/install.js dispatches config through the REAL resolveInstallPlan (stubbing it changes install() output)', () => {
const installPath = require.resolve('../bin/install.js');
const registryPath = require.resolve('../msd-core/bin/lib/runtime-config-adapter-registry.cjs');
const registryModule = require(registryPath);
const originalResolveInstallPlan = registryModule.resolveInstallPlan;
registryModule.resolveInstallPlan = (runtime) => ({
...originalResolveInstallPlan(runtime),
// Force every gate bin/install.js checks against
// resolveInstallPlan(runtime).installSurface to read as "nothing special for
// this runtime" — including copilot's own surface, which the real descriptor
// sets to 'copilot-instructions'.
installSurface: 'settings-json',
});
delete require.cache[installPath];
const stubbedInstaller = require(installPath);
const tmpDir = createTempDir('msd-3466-delegation-guard-');
const previousCwd = process.cwd();
process.chdir(tmpDir);
try {
const result = stubbedInstaller.install(false, 'copilot');
const instructionsPath = path.join(result.configDir, 'copilot-instructions.md');
assert.equal(
fs.existsSync(instructionsPath), false,
'with resolveInstallPlan stubbed to report installSurface: "settings-json" for every '
+ 'runtime, install(\'copilot\') must NOT write copilot-instructions.md — if it still '
+ 'does, bin/install.js is not actually gating on resolveInstallPlan(runtime) for this '
+ 'decision (a regression to scattered per-runtime branching)',
);
} finally {
process.chdir(previousCwd);
cleanup(tmpDir);
registryModule.resolveInstallPlan = originalResolveInstallPlan;
delete require.cache[installPath];
}
});
});
});
}