docusaurus-themes

name	docusaurus-themes
description	Use when swizzling Docusaurus theme components and editing theme elements — wrap or eject components from @docusaurus/theme-classic, override navbar/footer/sidebar/TOC/DocItem, place customised components under src/theme/, and choose safe (--wrap) vs full (--eject) swizzles. Triggers on tasks involving Docusaurus swizzling, theme component customization, navbar, footer, sidebar, or layout modifications.
license	MIT
metadata	{"author":"mcclowes","version":"1.0.0"}

Docusaurus Swizzle

Quick Start

Swizzle components to customize Docusaurus theme behavior:

npm run swizzle @docusaurus/theme-classic ComponentName -- --wrap

Core Principles

• Wrap (safe): Extends original component, easier to upgrade
• Eject (unsafe): Full copy for maximum control, harder to maintain
• Interactive mode: Use npm run swizzle to browse available components
• Swizzled components go in src/theme/ComponentName/

Common Patterns

List available components:

npm run swizzle @docusaurus/theme-classic -- --list

Commonly swizzled: Footer, Navbar, DocItem, DocSidebar, TOC

Workflow

Swizzling copies internal theme code into your project, so a wrong choice or a broken edit can fail the build. Work through it in order:

1. List available components: npm run swizzle @docusaurus/theme-classic -- --list
2. Choose wrap vs eject — prefer --wrap unless you need to change the component's internals.
3. Swizzle: npm run swizzle @docusaurus/theme-classic <Component> -- --wrap
4. Verify the files landed in src/theme/<Component>/, then make your edits there.
5. Validate with npm run build; if it errors, fix the swizzled component and re-run before moving on.

Reference Files

For detailed documentation, see:

• references/commands.md - All swizzle commands and options
• references/components.md - Component-specific guides

Notes

• Prefer --wrap for minor changes to maintain upgrade compatibility
• Test thoroughly after swizzling components
• Check official docs for component-specific swizzle safety ratings