emdash-github-actions（emdash GitHub actions 搜索）

EmDash Plugin GitHub Actions

This skill helps you set up a comprehensive CI/CD pipeline for EmDash plugins using GitHub Actions. EmDash is a full-stack TypeScript CMS based on Astro, so its plugin ecosystem is entirely TypeScript-based.

What this skill covers

There are several categories of workflows that a healthy EmDash plugin should have. Not every plugin needs all of them — the right mix depends on the plugin's complexity, whether it has a React admin UI, whether it has tests, etc. Your job is to figure out which ones are relevant and set them up.

The workflows fall into these categories:

1. Type checking — TypeScript strict mode with emdash peer dependency
2. Code quality — ESLint with TypeScript support
3. Testing — Vitest or similar TypeScript-native test runner
4. Security — npm audit for dependency vulnerabilities
5. Deployment — Automated npm publish on tag/release

Read references/workflows.md for the detailed configuration of each workflow, including ready-to-use YAML templates and configuration files.

How to approach a request

Step 1: Understand the plugin

Before writing any workflow files, figure out what you're working with:

• What does the plugin do? Check the package.json description and src/index.ts exports. EmDash plugins typically hook into page:metadata, page:fragment, content hooks, or provide admin UI.
• Does it have a React admin UI? Check for .tsx files or admin.tsx. If yes, the type-check needs @types/react and --jsx react-jsx.
• Does it have tests? Check for a tests/ or __tests__/ directory, or a vitest.config.ts. If yes, set up the test workflow. If not, mention that adding tests would be valuable but don't force it.
• What are its peer dependencies? Check package.json for peerDependencies. EmDash plugins always depend on emdash and may depend on react, astro, etc.
• Does it use additional npm dependencies? Check for dependencies in package.json. If yes, the CI needs an npm install step.
• Is it published to npm? Check if the package name is scoped (e.g., @org/emdash-plugin-foo) and whether it has a publishConfig. If yes, the deploy workflow is relevant.

Step 2: Recommend a set of workflows

Based on what you found, recommend which workflows to set up. A good default for most plugins:

• TypeScript type-check (almost always — this is the most valuable check)
• ESLint (if the plugin has more than a handful of files)
• npm audit (cheap security check, almost always worth it)

And conditionally:

• Vitest tests (if tests exist)
• npm publish (if the plugin is published to npm)

Step 3: Create the workflow files

Create each workflow as a separate YAML file in .github/workflows/. Using separate files rather than one monolithic workflow gives clearer feedback in PRs (each check shows independently) and makes it easier to enable/disable individual checks.

Use the templates from references/workflows.md as starting points, but adapt them to the specific plugin. Common adaptations include:

• Adding @types/react if the plugin has .tsx files
• Adding additional peer dependencies that provide types
• Adjusting file paths for the type-check and lint commands
• Configuring the npm publish scope and access level

Step 4: Create supporting config files

Depending on which workflows you set up, you may also need:

• tsconfig.json — TypeScript configuration (if not already present)
• eslint.config.js — ESLint flat config with TypeScript support
• vitest.config.ts — Vitest configuration

Step 5: Set up secrets reminder

If you're adding the npm publish workflow, remind the user that they need to configure a repository secret in GitHub:

• NPM_TOKEN — Their npm access token with publish permissions

Walk them through: Repository Settings > Secrets and variables > Actions > New repository secret.

For scoped packages (@org/package-name), the token must have access to the organization.

Naming conventions

Use descriptive workflow file names that make it obvious what each one does:

• ci.yml — TypeScript type-checking (the primary CI check)
• lint.yml — ESLint
• test.yml — Vitest/test runner
• security.yml — npm audit
• publish.yml — npm publish on release

Important details

Node.js version: Use Node.js 22 as the default. EmDash is built on modern TypeScript and Astro, so there's no need to support older Node versions. Use actions/checkout@v5 and actions/setup-node@v5 (v5 runs on Node.js 24 runners, avoiding the Node.js 20 deprecation).

Peer dependency installation: EmDash plugins declare emdash as a peer dependency. For type-checking in CI, you must explicitly install emdash (and @types/react if the plugin has .tsx files) since peer dependencies aren't auto-installed in a standalone plugin repo.

The --skipLibCheck flag: Use --skipLibCheck when running tsc in CI. EmDash and its transitive dependencies may have internal type issues that aren't relevant to the plugin author. --skipLibCheck skips checking .d.ts files while still fully checking the plugin's own source code.

The find command for file discovery: Don't use shell globs like src/**/*.ts in CI commands — they fail when no files match at a given depth. Use $(find src -name '*.ts' -o -name '*.tsx') instead.

Branch naming: Most EmDash plugin repos use main as the default branch. Always check the actual repo and use the correct branch name in workflow triggers.