Files
deepseek-harness/packages/client/hmr
imccyu 2c85c484d3 build(release): reference workspace members through the workspace protocol
1504 hand-written ranges pointing at workspace members become workspace:^, so
pnpm pack substitutes each member's real version at publication: sibling
peerDependencies follow the family version instead of being pinned at ^0.0.1,
and a reference to a vendored package follows that package's own line. Without
this, publishing 0.0.2 ships peer ranges naming a version that does not exist,
and 0.0.1-rc.1 does not satisfy ^0.0.1 either.

It also retires ranges that had gone stale against the workspace: ^4.0.0-rc.6
for a 4.0.0-rc.7 checkout, ^3.17.0 for schemastery 3.18.0.

workspace:* stays where an exact published version is the point, which is how
the Landlock entry pins its platform packages.

A workspace constraint now requires the protocol, so a new package cannot
reintroduce a hand-written range. The same constraint caught packages/boot/cmdline
arriving on master without the publishable trio, which this change completes.
2026-08-11 00:17:09 +08:00
..
2026-08-10 16:34:20 +08:00

@deepseek-ai/dsh-client-hmr

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Hot reload for script-loaded client plugins. A static-arrival entry composed only into --dev graphs (dsh web --dev); production graphs omit the row, so the shell-bundled code stays inert.

The browser half subscribes to the system SSE channel (GET /plugins/events) and reloads one plugin per rebuilt frame through a serialized queue. The sequence per frame — invalidate, prefetch (load and register the new bundle while the old fiber still serves), registry.delete (before the fiber: a bare fiber dispose trips the vendored Loader's self-dispose branch, which would mark the entry disabled), drain the old fiber, delete entry.fiber, remove owned <style data-plugin> tags, entry.refresh() re-imports and remounts, fiber.await() rethrows startup failures loud. Dependents reload through cordis itself: a fiber's activation epoch strings its service providers' uids, so replacing a provider's fiber cascades every dependent with zero client-side graph analysis. The node half detects rebuilds with one interval that stat-polls each graph bundle from a synchronous baseline, immediately re-hashes after adding a row, retains missing rows as dirty, and broadcasts only real rev changes; any tsdown watch process producing the bundle therefore triggers HMR with no builder→host channel.

Model Experience

None, as the reload driver is browser-side machinery; nothing here reaches a model request.

KV Cache effect

None; this package neither assembles nor sends a provider request.

Known Limitations and Deferred Work

  • Reload is coarse by design — a fresh fiber and fresh components; React state inside the reloaded plugin is lost while the data layer (connection/runtime fibers, Session objects) is untouched. react-refresh-grade state preservation conflicts with "re-executing the bundle re-runs the factory" and is deliberately out.
  • No failure rollback — a reload that fails leaves the entry FAILED and visible in the loader status projection; the previous bundle is not restored automatically.
  • Graph rev is not refreshed by rebuilt frames — the stale rev is harmless because the bundle endpoint serves no-cache; only reconnect refreshes it.