feat(web): inject workspace instructions

packages/host/runtime/src/boot.ts

@@ -23,6 +23,7 @@ import FsLocal from '@deepseek-ai/dsh-fs-local'
 import * as fsPolicy from '@deepseek-ai/dsh-fs-policy'
 import * as toolFs from '@deepseek-ai/dsh-tool-fs'
 import * as toolFsSearch from '@deepseek-ai/dsh-tool-fs-search'
+import * as workspaceContext from '@deepseek-ai/dsh-workspace-context'
 import SkillService from '@deepseek-ai/dsh-skill'
 import * as SkillLocal from '@deepseek-ai/dsh-skill-local'
 import * as toolSkill from '@deepseek-ai/dsh-tool-skill'
@@ -42,6 +43,8 @@ import * as spillPolicy from '@deepseek-ai/dsh-spill-policy'
 export interface BootHostOptions {
   /** Root directory for JSONL session persistence. */
   persistenceRoot: string
+  /** Workspace-instruction byte budget/config, or false to disable AGENTS.md/CLAUDE.md loading. */
+  workspaceContext: workspaceContext.Config | false
   /** Default provider route for created/resumed agents (defaults to 'deepseek', the only adapter bootHost registers). */
   provider?: string
   /** Default model id (defaults to 'deepseek-v4-flash', matching the demos). */
@@ -76,7 +79,7 @@ export interface HostHandle {
 /**
  * Compose the harness host plugin assembly (the one place deciding which plugins mount and
  * with what defaults — shells must not alter the assembly).
- * @param options - persistence root and optional default provider/model.
+ * @param options - persistence, workspace instructions, and optional default routing.
  * @returns the booted handle (ctx + defaults + dispose).
  */
 export async function bootHost(options: BootHostOptions): Promise<HostHandle> {
@@ -109,6 +112,9 @@ export async function bootHost(options: BootHostOptions): Promise<HostHandle> {
   await ctx.plugin(fsPolicy)
   await ctx.plugin(toolFs, {})
   await ctx.plugin(toolFsSearch, {})
+  if (options.workspaceContext !== false) {
+    await ctx.plugin(workspaceContext, options.workspaceContext)
+  }
   // Skill stack with the demo default dshHome (~/.dsh via resolveDshHome).
   await ctx.plugin(SkillService, {})
   await ctx.plugin(SkillLocal, {})

packages/host/runtime/src/start.ts

@@ -16,10 +16,9 @@ import { createApiProxy } from './api-proxy.ts'
 /** Options for startHost. */
 export interface StartHostOptions {
   /**
-   * Passed through to bootHost verbatim (persistenceRoot required +
-   * provider?/model?). Future host-level knobs (profile, log sink — any
-   * output added to the assembly MUST be switchable off here) land as
-   * additive fields.
+   * Passed through to bootHost verbatim. Future host-level knobs (profile,
+   * log sink — any output added to the assembly MUST be switchable off here)
+   * land as additive fields.
    */
   boot: BootHostOptions
 }