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

@@ -233,6 +233,11 @@
# The API gateway: the transport-agnostic dispatch face every client shape
# shares. provider/model are the host default routing — the profile json's
# mapping target (user config overrides these engineering defaults).
# Directory-picking backend consumed by the gateway's host.* picker RPCs.
# Swap point: mount '-browse' instead for the in-app browser (remote-capable).
- id: directory-picker
name: '@deepseek-ai/dsh-host-directory-picker-dialog'
- id: api-gateway
name: '@deepseek-ai/dsh-host-apiproxy'
config:

View File

@@ -48,13 +48,13 @@
"@deepseek-ai/dsh-fs-local": "workspace:^",
"@deepseek-ai/dsh-fs-policy": "workspace:^",
"@deepseek-ai/dsh-host-apiproxy": "workspace:^",
"@deepseek-ai/dsh-host-directory-picker-dialog": "workspace:^",
"@deepseek-ai/dsh-host-webserver": "workspace:^",
"@deepseek-ai/dsh-llm": "workspace:^",
"@deepseek-ai/dsh-llm-deepseek": "workspace:^",
"@deepseek-ai/dsh-llm-retry": "workspace:^",
"@deepseek-ai/dsh-paths": "workspace:^",
"@deepseek-ai/dsh-plan-mode": "workspace:^",
"@deepseek-ai/dsh-subprocess-local": "workspace:^",
"@deepseek-ai/dsh-session": "workspace:^",
"@deepseek-ai/dsh-session-persistence-jsonl": "workspace:^",
"@deepseek-ai/dsh-session-title": "workspace:^",
@@ -69,6 +69,7 @@
"@deepseek-ai/dsh-subagent": "workspace:^",
"@deepseek-ai/dsh-subagent-fork": "workspace:^",
"@deepseek-ai/dsh-subagent-spawn": "workspace:^",
"@deepseek-ai/dsh-subprocess-local": "workspace:^",
"@deepseek-ai/dsh-system-prompt": "workspace:^",
"@deepseek-ai/dsh-tasks-local": "workspace:^",
"@deepseek-ai/dsh-timeout-policy": "workspace:^",