prepare-wordpress（prepare WordPress 搜索）

Prepare WordPress Project

When to use

Use this skill when:

• Starting a new WordPress plugin or theme project from scratch
• Adding standard dev tooling to an existing WordPress project
• Ensuring a WordPress project follows coding standards and best practices
• Setting up testing, linting, or i18n scaffolding

Inputs required

• Repo root (current working directory).
• Whether this is a new or existing project (auto-detected).
• Plugin metadata (prompted during execution).

Procedure

0) Detect existing project state

Run the detection script to discover what already exists:

node skills/prepare-wordpress/scripts/detect_project.mjs

This outputs JSON with booleans for each component. Use it to skip phases that are already configured. Report to the user what will be added and what will be skipped.

0b) Choose feature flags and execution mode

Before changing files, ask which phases to run. Defaults: all phases enabled, dry-run first.

• plugin — create plugin bootstrap file
• readme — create readme.txt
• init — initialize repo/package/composer basics
• skills — install agent skills
• composer — install PHP dev deps and merge scripts
• config — create/merge .editorconfig and .gitignore
• vitest — install and scaffold Vitest
• i18n — scaffold i18n files/scripts
• cleanup — remove stray yarn.lock

Use the planner script to preview actions:

node skills/prepare-wordpress/scripts/plan_setup.mjs --dry-run

Feature flags:

# Run only selected phases
node skills/prepare-wordpress/scripts/plan_setup.mjs --dry-run --only=init,composer,config

# Skip selected phases
node skills/prepare-wordpress/scripts/plan_setup.mjs --dry-run --skip=skills,vitest

Apply safe shell commands from the plan (manual file merges are still called out as notes):

node skills/prepare-wordpress/scripts/plan_setup.mjs --apply --only=init,skills,composer

Machine-readable dry-run output for automation:

node skills/prepare-wordpress/scripts/plan_setup.mjs --json --only=init,composer

Machine-readable apply output with command execution results:

node skills/prepare-wordpress/scripts/plan_setup.mjs --json --apply --only=cleanup

1) Gather plugin metadata

Derive the plugin slug from the current folder name (e.g. ~/Projects/my-plugin → my-plugin). Use this as the default for the text domain.

Ask the user for the following (show defaults in parentheses):

• Plugin Name: Human-readable name (default: slug with hyphens replaced by spaces and title-cased, e.g. My Plugin)
• Plugin URI: URL for the plugin (default: empty)
• Description: Short description (default: empty)
• Author: Author name (default: empty)
• Author URI: Author URL (default: empty)
• License: License identifier (default: GPL-2.0-or-later)
• Text Domain: (default: folder name / plugin slug)
• Requires at least: Minimum WordPress version (default: 6.8)
• Tested up to: Highest WordPress version tested (default: 7.0)
• Requires PHP: Minimum PHP version (default: 8.3)

Store these values — they are used in Phase 1b (plugin.php), Phase 1b-2 (readme.txt), Phase 3 (composer.json), and Phase 6 (i18n scripts).

Also ask:

• Create readme.txt?: Whether to create a WordPress.org-style readme.txt (default: yes)
• Git remote URL: URL for the remote repository (e.g. https://github.com/user/my-plugin or git@github.com:user/my-plugin.git). Leave empty to skip.

1b) Create plugin.php

Skip if a PHP file with a Plugin Name: header already exists in the project root.

Create <plugin-slug>.php (using the folder name) with the standard WordPress plugin header:

<?php
/**
 * Plugin Name: {Plugin Name}
 * Plugin URI:  {Plugin URI}
 * Description: {Description}
 * Version:     0.1.0
 * Author:      {Author}
 * Author URI:  {Author URI}
 * License:     {License}
 * License URI: https://www.gnu.org/licenses/gpl-2.0.html
 * Text Domain: {Text Domain}
 * Domain Path: /languages
 * Requires at least: {Requires at least}
 * Tested up to:      {Tested up to}
 * Requires PHP: {Requires PHP}
 */

declare(strict_types=1);

defined( 'ABSPATH' ) || exit;

See: references/plugin-bootstrap.md

1b-2) Create readme.txt

Skip if the user answered no, or if readme.txt already exists.

Create readme.txt using the plugin metadata collected in Phase 1:

=== {Plugin Name} ===
Contributors: {author-slug}
Tags:
Requires at least: {Requires at least}
Tested up to: {Tested up to}
Requires PHP: {Requires PHP}
Stable tag: 0.1.0
License: {License}
License URI: https://www.gnu.org/licenses/gpl-2.0.html

{Description}

== Description ==

{Description}

== Installation ==

1. Upload the plugin files to `/wp-content/plugins/{plugin-slug}/`, or install through the WordPress plugins screen.
2. Activate the plugin through the 'Plugins' screen in WordPress.

== Changelog ==

= 0.1.0 =
* Initial release.

See: references/readme-txt.md

1c) Initialize package files (if needed)

If package.json does not exist:

npm init -y

If composer.json does not exist, create it using the plugin metadata:

composer init --no-interaction --name=<author>/<plugin-slug> --description="{Description}" --license={License}

If .git/ does not exist:

git init

If the user provided a Git remote URL, add it as the origin remote:

git remote add origin <remote-url>

If .git/ already exists and has no origin remote but the user provided a URL, add it. If origin already exists, skip.

2) Install agent skills

Install the following skills. Skip any that already exist under ~/.copilot/skills/ or ~/.agents/skills/.

npx skills add https://github.com/automattic/agent-skills --skill wp-plugin-development
npx skills add https://github.com/automattic/agent-skills --skill wp-block-development
npx skills add https://github.com/automattic/agent-skills --skill wordpress-router
npx skills add https://github.com/automattic/agent-skills --skill wp-performance
npx skills add https://github.com/automattic/agent-skills --skill wp-wpcli-and-ops
npx skills add https://github.com/jeffallan/claude-skills --skill wordpress-pro

3) Composer dependencies and scripts

Install all PHP dev dependencies in a single command:

composer require --dev phpunit/phpunit wp-coding-standards/wpcs dealerdirect/phpcodesniffer-composer-installer pestphp/pest

Then merge these scripts into composer.json (do not overwrite existing scripts):

{
  "scripts": {
    "test": "phpunit",
    "lint": "phpcs --standard=WordPress --extensions=php ."
  }
}

See: references/composer-setup.md

4) Config files

.editorconfig — Skip if it already exists. Create with WordPress-standard settings.

See: references/config-files.md

.gitignore — If it exists, merge missing entries. If not, create it.

See: references/config-files.md

5) Vitest setup

Skip if vitest.config.js already exists.

npm install --save-dev vitest jsdom

Create vitest.config.js and tests/setup.js.

Merge a test:js script into package.json:

{
  "scripts": {
    "test:js": "vitest run"
  }
}

See: references/vitest-setup.md

6) i18n scaffolding

Skip if i18n-map.json already exists.

Use the text domain collected in Phase 1.

Ask the user:

• Block paths: List any block directories that contain translatable JS strings (e.g. blocks/my-block). If none yet, leave empty and update i18n-map.json later.

Then:

1. Create i18n-map.json with the provided block paths. For each block path, map blocks/<name>/save.js → build/blocks/<name>/index.js. If no block paths given, create an empty {} placeholder.
2. Merge i18n npm scripts into package.json, using the provided text domain for the .pot filename and --domain flag.
3. Create languages/ directory.

See: references/i18n-setup.md

7) Cleanup

Remove any stray yarn.lock file that may have been created by npx commands:

rm -f yarn.lock

Only remove it if it did not exist before the skill ran (check the detection output).

9) Final summary

Print a status table showing each phase as ✅ installed, ⏭ skipped, or 🔀 merged.

Remind the user to:

• Run composer install and npm install.

Verification

• All config files exist and are well-formed.
• composer validate passes.
• npm ls shows no missing peer dependencies for vitest.
• Agent skills are present under ~/.copilot/skills/ or ~/.agents/skills/.

Failure modes / debugging

• composer require fails: PHP version too old, or Composer not installed. Check php -v and composer --version.
• npx skills add fails: Node.js < 18 or network issue. Check node -v.
• Pest install fails with conflict: PHPUnit version mismatch. Let Composer resolve dependency tree.

Escalation

If a specific tool or dependency fails, install it manually and re-run the detection script to continue from where you left off.