1 files changed, 51 insertions, 0 deletions
diff --git a/packages/plugin/src/index.ts b/packages/plugin/src/index.ts
index 1afb55daa..d53c23a89 100644
--- a/packages/plugin/src/index.ts
+++ b/packages/plugin/src/index.ts
@@ -24,11 +24,44 @@ export type ProviderContext = {
   options: Record<string, any>
 }
 
+export type WorkspaceInfo = {
+  id: string
+  type: string
+  name: string
+  branch: string | null
+  directory: string | null
+  extra: unknown | null
+  projectID: string
+}
+
+export type WorkspaceTarget =
+  | {
+      type: "local"
+      directory: string
+    }
+  | {
+      type: "remote"
+      url: string | URL
+      headers?: HeadersInit
+    }
+
+export type WorkspaceAdaptor = {
+  name: string
+  description: string
+  configure(config: WorkspaceInfo): WorkspaceInfo | Promise<WorkspaceInfo>
+  create(config: WorkspaceInfo, from?: WorkspaceInfo): Promise<void>
+  remove(config: WorkspaceInfo): Promise<void>
+  target(config: WorkspaceInfo): WorkspaceTarget | Promise<WorkspaceTarget>
+}
+
 export type PluginInput = {
   client: ReturnType<typeof createOpencodeClient>
   project: Project
   directory: string
   worktree: string
+  experimental_workspace: {
+    register(type: string, adaptor: WorkspaceAdaptor): void
+  }
   serverUrl: URL
   $: BunShell
 }
@@ -271,6 +304,24 @@ export interface Hooks {
     input: { sessionID: string },
     output: { context: string[]; prompt?: string },
   ) => Promise<void>
+  /**
+   * Called after compaction succeeds and before a synthetic user
+   * auto-continue message is added.
+   *
+   * - `enabled`: Defaults to `true`. Set to `false` to skip the synthetic
+   *   user "continue" turn.
+   */
+  "experimental.compaction.autocontinue"?: (
+    input: {
+      sessionID: string
+      agent: string
+      model: Model
+      provider: ProviderContext
+      message: UserMessage
+      overflow: boolean
+    },
+    output: { enabled: boolean },
+  ) => Promise<void>
   "experimental.text.complete"?: (
     input: { sessionID: string; messageID: string; partID: string },
     output: { text: string },