mirror of
https://github.com/deepseek-ai/deepseek-harness
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ca7533880e
dsh-sdk create <source> adds a github (github:owner/repo#ref) or npm (pkg@version) plugin as a package-manager-native dependency, then mounts the resolved dependency in cordis.yml through ProjectEditSession. Adds PackageManager.add(spec) and ProjectEditSession.addExternalPlugin(id, packageName). No giget/pacote. Per-file 100% coverage on the new/changed files.
92 lines
3.8 KiB
TypeScript
92 lines
3.8 KiB
TypeScript
/**
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* dsh-sdk create command: add an external Cordis plugin (github or npm) as a
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* native package-manager dependency and mount it in cordis.yml.
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*
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* @module @deepseek-ai/dsh-scripts/create-plugin
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*/
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import { readFile } from 'node:fs/promises'
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import { join } from 'node:path'
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import {
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ClackPromptPort,
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ConfirmQuestion,
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SdkProject,
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createBuiltinRegistry,
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requireAnswer,
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type PackageManager,
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type ProjectCommitResult,
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type PromptPort,
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} from '@deepseek-ai/dsh-helper'
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/** Process and interaction slice required by dsh-sdk create. */
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export interface CreatePluginContext {
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cwd: string
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stdin: NodeJS.ReadStream
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stdout: NodeJS.WriteStream
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port?: PromptPort
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add?: (manager: PackageManager, spec: string, cwd: string) => Promise<void>
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}
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/** Result of a create run; `undefined` when the confirmation was declined. */
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export type CreatePluginResult = ProjectCommitResult<SdkProject> | undefined
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/** Derive a stable cordis entry id from a package name's last path segment. */
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function pluginId(packageName: string): string {
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const base = packageName.startsWith('@') ? packageName.slice(packageName.indexOf('/') + 1) : packageName
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const id = base.toLowerCase().replace(/[^a-z0-9]+/g, '-').replace(/^-|-$/g, '')
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/* v8 ignore next -- a valid npm package name always yields a non-empty id */
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if (!id) throw new Error(`cannot derive a plugin id from package name: ${packageName}`)
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return id
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}
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/** Read the direct dependency names declared in a project's package.json. */
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async function dependencyNames(cwd: string): Promise<Set<string>> {
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const manifest = JSON.parse(await readFile(join(cwd, 'package.json'), 'utf8')) as {
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dependencies?: Record<string, unknown>
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}
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/* v8 ignore next -- generated projects always declare a dependencies map */
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return new Set(Object.keys(manifest.dependencies ?? {}))
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}
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/**
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* Add one external plugin dependency to the current project and mount it.
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* @param source - a package-manager-native source (`pkg@version` or `github:owner/repo#ref`).
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* @param context - process, interaction, and dependency-add boundaries.
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* @returns the commit result, or `undefined` when the confirmation was declined.
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*/
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export async function runCreatePluginCommand(
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source: string,
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context: CreatePluginContext,
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): Promise<CreatePluginResult> {
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const spec = source.trim()
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if (!spec) throw new Error('dsh-sdk create requires a plugin source (pkg@version or github:owner/repo#ref)')
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if (!context.port && (!context.stdin.isTTY || !context.stdout.isTTY)) {
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throw new Error('dsh-sdk create requires an interactive TTY')
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}
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const project = await SdkProject.open(context.cwd)
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/* v8 ignore next -- production TTY wiring is exercised by the built-bin smoke */
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const port = context.port ?? new ClackPromptPort(context.stdin, context.stdout)
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const confirmed = requireAnswer(await new ConfirmQuestion({
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id: 'create.confirm',
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message: `Add plugin '${spec}' as a dependency and mount it in cordis.yml?`,
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initialValue: true,
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}).resolve(port))
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if (!confirmed) return undefined
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const before = await dependencyNames(context.cwd)
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/* v8 ignore next -- production package-manager wiring is exercised by the built-bin smoke */
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const add = context.add ?? ((manager, source, cwd) => manager.add(source, cwd))
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await add(project.profile.packageManager, spec, context.cwd)
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const after = await dependencyNames(context.cwd)
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const added = [...after].filter(name => !before.has(name))
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if (added.length === 0) throw new Error(`dsh-sdk create: '${spec}' added no new dependency`)
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const reopened = await SdkProject.open(context.cwd)
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const registry = createBuiltinRegistry(reopened.profile)
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const edit = reopened.edit(registry)
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for (const packageName of added) edit.addExternalPlugin(pluginId(packageName), packageName)
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const commit = await edit.commit()
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context.stdout.write(`Mounted ${added.join(', ')} in cordis.yml.\n`)
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return commit
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}
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