Express README

Serve your README as GitHub would do within your Express 4 app.

Usage

Call it with your Express app:

// Create an Express app
var app = require('express')();

// Serve README.md on GET '/'
require('express-readme')(app);

Options

You can pass three options:

• filename: The path to the README you want to serve. Can be relative or absolute.
• routes: The routes the package should respond to. Can be a string or array of routes.
• processorOpts: If you know the processor used for your markup and want to customize the output it produces (i.e. the package), then pass this with the desired options.

// Create an Express app
var app = require('express')();

// Serve SAMPLE.md on GET '/' and GET '/readme'
require('express-readme')(app, {
  filename: 'SAMPLE.md',
  routes: ['/', '/readme']
});

Markup support

For now, the package only supports following markup formats:

• Markdown (.markdown, .mdown, .mkdn, .md)
• Textile (.textile)
• AsciiDoc (.asciidoc, .adoc, .asc)

Other formats will be added as well, to make it match with the others that you can use with GitHub.

Warnings

There are some limitations when using this package, which include:

• If a relative path was passed to filename, it will be resolved from the process current directory.
• If the README was not found, a simple 404 is sent back.
• If the markup for your README isn't implemented, an error will be thrown.
• The operations are performed in a synchronous way.

TODO

• Support other formats to emulate GitHub's true README rendering.
• Implement asynchronous operations whenever possible.
• Test with older Express versions.

License

This project is released under the MIT License.