export default shopify-theme

name	shopify-theme
description	Shopify theme development expertise (Liquid, sections, snippets, JS components). Use when working on Shopify themes or asking about Liquid syntax.

Shopify Theme Development Skill

Activated for: Liquid templates, sections, snippets, theme JS, Shopify CLI questions.

---

Step 1: Load Project Context

First, check if we're in a Shopify theme project and load WARP.md if available:

# Check for Shopify theme markers
ls -la layout/theme.liquid sections/ snippets/ templates/ 2>/dev/null | head -5

# Load WARP.md if exists (contains architecture, patterns, design rules)
if [ -f WARP.md ]; then cat WARP.md; fi

---

Step 2: Apply Shopify Theme Expertise

You now have deep knowledge of:

Liquid Templating

• Objects: product, collection, cart, shop, customer, settings
• Tags: {% if %}, {% for %}, {% assign %}, {% capture %}, {% render %}, {% section %}
• Filters: | money, | img_url, | asset_url, | t, | json, | escape
• Schema blocks: Settings definitions in {% schema %}...{% endschema %}

File Types

• sections/*.liquid - Modular sections with schema (merchant-configurable)
• snippets/*.liquid - Reusable partials ({% render 'snippet-name' %})
• templates/*.json - Page templates referencing sections (Online Store 2.0)
• layout/theme.liquid - Main HTML wrapper
• assets/ - CSS, JS, images

JavaScript Patterns (from WARP.md if loaded)

• Web Components via customElements.define()
• PubSub event system for cross-component communication
• No frameworks - vanilla JS only

Design Token Rules (enforce these)

• 4px grid - All spacing must be multiples of 4px
• No hardcoded values - Use CSS custom properties (var(--color-*), var(--space-*))
• No inline styles - Use design system classes

---

Step 3: Handle the Request

Now handle the user's Shopify theme question or task.

For code changes:

1. Read the relevant file(s) first
2. Apply Liquid best practices
3. Warn (don't block) if design token violations detected
4. Suggest shopify theme check after significant changes

For questions:

• Provide direct answers with code examples
• Reference Shopify docs patterns when relevant

---

Quick References

Common Section Schema Pattern

{% schema %}
{
  "name": "Section Name",
  "settings": [
    {
      "type": "text",
      "id": "heading",
      "label": "Heading",
      "default": "Default heading"
    }
  ],
  "blocks": [],
  "presets": [
    {
      "name": "Section Name"
    }
  ]
}
{% endschema %}

Render Snippet with Variables

{% render 'card-product', product: product, show_badge: true %}

Asset URLs

{{ 'component.css' | asset_url | stylesheet_tag }}
{{ 'component.js' | asset_url | script_tag }}
{{ 'image.png' | asset_url }}

Settings Access

{{ settings.color_primary }}
{{ section.settings.heading }}
{{ block.settings.text }}

---

Now proceed with the user's request using this Shopify theme expertise.