No commit activity in last 3 years
No release in over 3 years
Sinatra extension providing RDiscount templates for Sinatra application.
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
 Dependencies

Development

>= 1.0.0
>= 0.3.0

Runtime

>= 2.6.4
>= 1.3.4
>= 0.10.1
 Project Readme

Sinatra RDiscount Extension for Sinatra v0.10.1

The sinatra-rdiscount extension provides rdiscount helper method for rendering RDiscount templates.

To install it, run:

sudo gem install sinatra-rdiscount -v0.10.1

To test it, create a simple Sinatra application:

# app.rb
require 'rubygems'
require 'sinatra'
  
require 'sinatra/rdiscount'

get "/" do
  rdiscount "# Hello RDiscount"
end

and run it with:

ruby app.rb

The result could be seen at http://localhost:4567.

Another example could be find in the examples directory. Run it with:

rackup -p 4567 config.ru

Template Languages (update to The Sinatra Book)

One important thing to remember is that you always have to reference templates and layouts with symbols, even if they’re in a subdirectory, for example :'subdir/template'. Rendering methods will render any strings passed to them directly.

RDiscount Templates

The following gems are required to render RDiscount templates: rdiscount, erubis.

This helper method:

get '/' do
  rdiscount :index
end

renders template ./views/index.rdiscount.

If a layout named layout.rdiscount exists, it will be used each time a template is rendered.

You can disable layouts by passing :layout => false to rdiscount helper. For example

get '/' do
  rdiscount :index, :layout => false
end

You can set a different layout from the default one with:

get '/' do
  rdiscount :index, :layout => :application
end

This renders ./views/index.rdiscount template within ./views/application.rdiscount layout.

Important Info

Layouts are RHTML — not RDiscount — files. Layout example:

<!DOCTYPE html>
<html>
  <head>
    <title><%= @title || "My Sinatra App" %></title>
  </head>
  <body>
    <%= yield %>
  </body>
</html>

Templates are Markdown files with ERB insertions delimited by '{% %}'. Template example:

# Hello {%= @name %}

Such a change in embedded code pattern was necessary, to avoid messing with RDiscount engine, which converts bare &lt; to &amp;lt;. Also I think that there is no way for RDiscount renderer to generate that line:

<!DOCTYPE html>