feat(host): directory-picker capability seam with dialog and browse backends

The web GUI's folder picking was hardwired to one interaction: a native
OS chooser compiled into the gateway, unusable for remote deployments
and swappable only by editing apiproxy source.

Directory picking becomes a three-package capability seam in
packages/host: ctx.directoryPicker returns a discriminated capability —
dialog (the extracted native chooser; host-display only) or browse
(new: one-level listing + child creation over Node stdlib, hidden flags
host-stamped, symlinks followed, ancestry crumbs; remote-capable). The
gateway injects the seam, advertises the kind via
host.describe.directoryPicker, serves host.listDirectory /
host.createDirectory under browse, and answers
directory-picker-unavailable across kinds. cordis.yml is the swap
point; apps/cli keeps dialog mounted, so behavior is unchanged until
the in-app browser PR flips the default. The connection fixture serves
a deterministic browse tree; WorkspacesService gains the browse calls
the browser UI will drive. Decision record:
.agents/notes/implemented/architecture/2026-07-28-directory-picker-capability-seam.md
This commit is contained in:
creatixchu
2026-07-28 15:44:53 +08:00
parent d1ce22e7ad
commit 7fd2abd828
73 changed files with 1536 additions and 49 deletions

View File

@@ -99,6 +99,12 @@
// tsconfig.client.json) stay explicit — TS project references have no
// wildcard form.
"@deepseek-ai/dsh-host-apiproxy": ["./packages/host/apiproxy/src"],
"@deepseek-ai/dsh-host-directory-picker": ["./packages/host/directory-picker/src"],
"@deepseek-ai/dsh-host-directory-picker/*": ["./packages/host/directory-picker/src/*"],
"@deepseek-ai/dsh-host-directory-picker-browse": ["./packages/host/directory-picker-browse/src"],
"@deepseek-ai/dsh-host-directory-picker-browse/*": ["./packages/host/directory-picker-browse/src/*"],
"@deepseek-ai/dsh-host-directory-picker-dialog": ["./packages/host/directory-picker-dialog/src"],
"@deepseek-ai/dsh-host-directory-picker-dialog/*": ["./packages/host/directory-picker-dialog/src/*"],
"@deepseek-ai/dsh-host-apiproxy/client": ["./packages/host/apiproxy/src/fetch/client.ts"],
"@deepseek-ai/dsh-host-apiproxy/*": ["./packages/host/apiproxy/src/*"],
"@deepseek-ai/dsh-host-webserver": ["./packages/host/webserver/src"],