With HMR, installing, enabling, disabling and removing bundles take effect live. Each profile recomposition compares
the loaded modules below the profile directory and its linked targets with disk, stops the plugins whose files
changed, and recomposes the profile through app-boot's recomposeProfile(): the rows the next generation drops are
removed first, the latest runtime resolution is published once, and the generation is applied and judged. Afterwards
HMR evicts the modules below the mappings the recomposition dropped.
- app-boot: recomposeProfile(); PluginPackages.resolution; ResolutionRestartRequired; the resolver accepts in-place
version changes and relinks, and relocates Node's cached link real paths.
- plugin-manager: with HMR, installBundle refuses an installed package (already-installed), so an upgrade is a
removal and an installation; every restart-required result carries a restartReason; removal uses the registry the
package was installed from.
- ui-plugin-manager: the Official Update removes and then installs; restart prompts name their reason.
Review follow-up: `const closed` beside the boolean `this.closed` reads as the
flag, so name the promise `closing` at every site; the test-side comment
repeated the production mechanism verbatim, so each test keeps only the
ordering assumption its fake encodes.
The EPERM path in the Windows coverage failure also matches the HMR
exact-config watcher: it watches the temp harness home with chokidar's
default 2 s write-settle window, and that spec constructs it on the very
directory its afterEach deletes. Apply the same containment to that
watcher and to the skill-filesystem root watcher, the remaining owners
that enable awaitWriteFinish.
Delete @deepseek-ai/dsh-invariants, every package's ./invariant companion
and its tests, the invariant gates and Vitest setup, the scoped-event
resolver generator, and the INVARIANT-coded listener rethrow paths.
Update docs, READMEs, Agent Notes, and add an upgrade guide.
The case budget fires before eventually() can name the pending step, so the
native-delivery cases print the observed refresh values on failure. The
barrier JSDoc cites the libuv close-time wait and states that any directory
handle rebuilds the per-process stream; the transaction case takes the same
budget as its siblings; the hmr README records the darwin registration
window as a known limitation.
Chokidar reports ready once fs.watch() returns, but libuv on darwin builds
the per-process FSEvents stream later on its CoreFoundation thread, so a
write that lands first is never reported. The watch-config cases now close
a second fs.watch directory handle after registration, which blocks until
that stream is rebuilt with the remaining handles, and eventually() takes
the case's effective budget instead of a local 10 s constant.
Fixes#5414
Shigma