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feat(pwsh): add the pwsh-local executor and the pwsh tool

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Windows-native execution foundation: PwshLocalExecutor implements the bash
executor seam over ctx.subprocess (pwsh -NoLogo -NoProfile -NonInteractive
-Command, one argv element, no quoting layer; resolvePwshPath probes
PowerShell 7 / PATH / Windows PowerShell 5.1 as a pure function), and
tool-pwsh is the minimal PowerShell-dialect model-facing tool over ctx.bash
(foreground only, managed DSH_* env, timeout/signal/exit markers, terminal
and generic presenters). Both packages carry full suites (real pwsh,
self-skipping without it) at per-file 100% coverage; vitest's Windows
exclusion narrows from packages/bash/* to the bash-requiring packages so the
pwsh suites run natively on Windows too. The CLI gains the workspace deps
and tsconfig projects without mounting either plugin; the Windows-default
roadmap is recorded as a proposed Agent Note.
This commit is contained in:
Huanqi Cao
2026-08-01 18:48:17 +08:00
parent 7206c6019a
commit 8c6179d69d
34 changed files with 2341 additions and 1 deletions
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19
scripts/gen-tool-catalog.ts
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@@ -17,6 +17,7 @@ import GoalService from '@deepseek-ai/dsh-goal'
import SystemPrompt from '@deepseek-ai/dsh-system-prompt'
import ToolRegistry, { type Config as ToolsConfig } from '@deepseek-ai/dsh-tools'
import LocalBashExecutor from '@deepseek-ai/dsh-bash-local'
import { PwshLocalExecutor } from '@deepseek-ai/dsh-pwsh-local'
import LocalSubprocessService from '@deepseek-ai/dsh-subprocess-local'
import LocalFileSystem from '@deepseek-ai/dsh-fs-local'
import UserInteractionService from '@deepseek-ai/dsh-user-interaction'
@@ -31,6 +32,7 @@ import * as SkillLocal from '@deepseek-ai/dsh-skill-local'
import LocalTaskService from '@deepseek-ai/dsh-tasks-local'
import * as ToolAskUser from '@deepseek-ai/dsh-tool-ask-user'
import * as ToolBash from '@deepseek-ai/dsh-tool-bash'
import * as ToolPwsh from '@deepseek-ai/dsh-tool-pwsh'
import * as ToolBashPersistent from '@deepseek-ai/dsh-tool-bash-persistent'
import * as ToolCordis from '@deepseek-ai/dsh-tool-cordis'
import * as ToolFs from '@deepseek-ai/dsh-tool-fs'
@@ -167,6 +169,23 @@ const TOOL_PACKAGES: ToolPackage[] = [
note:
'The bash tool is the model-facing consumer of the bash executor seam. A `run_in_background` run registers with the generic `ctx.tasks` runtime and is collected/stopped through the `task_*` tools from `@deepseek-ai/dsh-tool-tasks`; the `enableRunInBackground` config (default true) removes the parameter entirely when disabled.',
},
{
pkg: '@deepseek-ai/dsh-tool-pwsh',
dir: 'tool-pwsh',
source: 'packages/bash/tool-pwsh/src/index.ts',
requires: ['ctx.tools', 'ctx.bash', 'ctx.systemPrompt'],
writes: ['tool/call', 'tool/result'],
async mount(ctx) {
// The pwsh tool consumes the bash executor seam; the schema harvest
// mounts the pwsh-local implementation so the inject resolves without
// executing anything (registration never spawns a process).
await ctx.plugin(LocalSubprocessService)
await ctx.plugin(PwshLocalExecutor)
await ctx.plugin(ToolPwsh)
},
note:
'The pwsh tool is the PowerShell-dialect consumer of the bash executor seam for Windows compositions (a PowerShell executor such as `@deepseek-ai/dsh-pwsh-local` backs `ctx.bash`); minimal by design — foreground only, no sandbox escalation, native `C:\\...` paths and `$env:NAME` variables.',
},
{
pkg: '@deepseek-ai/dsh-tool-cordis',
dir: 'tool-cordis',