providers

Provider adapters, model catalogs, authentication seams, and quota integrations for DSH Stack.

Sidebar tree

client/sidebar-tree/ holds the sidebar tree the running UI renders -- its groups (Pinned, Containers, Terminals, Host Machine, Global, Archived), the rows they list, and the row context menus. It is the single implementation owner of the sidebar tree (#138); @dsh-stack/composition's former sidebar.ts section-list contract, which nothing imported (#123), has been deleted rather than kept in sync with it. The build concatenates the directory ahead of client.js, the same way the shared glyph factory is prepended, and client.js hands it the browser primitives (React, glyphs, SelectDropdownMenu, the quotas API base) it draws with through one runtime object per sidebar-tree.js's factory.

One file per concern: sidebar-tree.js is the mounted component -- it owns all React state and assembles the groups; session-grouping.js is the whole pinned/containers/terminals/folder/global/archived classification rule (#96: a busy chat renders once, in its normal group, not duplicated into a live list); tree-row.js renders chat, subagent and archived-chat rows and their menus; live-process-row.js renders the Containers/Terminals rows; tree-group.js is the shared collapsible-group shell every section uses, in either of the two layouts (sections / unified) @dsh-stack/sidebar-preferences lets a user choose between (#103); directory-entries.js renders the Host Machine filesystem tree; new-item-menu.js is the "+" button every group and folder row shares; row-actions-menu.js is the ellipsis-trigger-plus-menu pair every row kind with a context menu shares; collapsed-rail.js is the narrow-sidebar rail view; session-action-dispatch.js runs rename/fork and refuses to let one fail quietly (#98); tree-notice.js renders the failure it surfaces; and format-time-ago.js is the row timestamp formatter.