Add ability to use a custom `/docs` location without Swizzle

[ilyakam]

In my case, I'm hosting on docs.example.com without the /docs path since it's already on a docs subdomain.

To make this plugin work, I had to make the following changes:

1. Remove the following lines from theme/Root.js:

markdown_docusaurus_plugin/theme/Root.js

Lines 42 to 43 in 3c9fc54

	// Only inject on docs pages
	if (!pathname.startsWith('/docs/')) return;

2. Remove the following lines fromcomponents/MarkdownActionsDropdown/index.js:

   1. markdown_docusaurus_plugin/components/MarkdownActionsDropdown/index.js

      Lines 11 to 12 in 3c9fc54

      	// Only show on docs pages (not blog, homepage, etc.)
      	const isDocsPage = currentPath.startsWith('/docs/');

   2. markdown_docusaurus_plugin/components/MarkdownActionsDropdown/index.js

      Lines 36 to 38 in 3c9fc54

      	if (!isDocsPage) {
      	return null;
      	}

---

It would be great if we could configure this plugin using something like docsPath that's set as '/docs/' by default.

[FlyNumber]

Thanks for the feedback! We've added a configurable docsPath option in v2.2.0 (now live on npm).

You can now set it in your docusaurus.config.js:

plugins: [
  ['docusaurus-markdown-source-plugin', {
    docsPath: '/',  // for docs-only subdomains
  }],
],

No more need to manually edit plugin files. Defaults to '/docs/' so existing setups are unaffected.