Module: Doublesing

Defined in:
lib/doublesing.rb,
lib/doublesing/parser.rb,
lib/doublesing/version.rb,
lib/doublesing/builtins.rb,
lib/doublesing/transformer.rb,
lib/doublesing/builtins/bold.rb,
lib/doublesing/builtins/link.rb,
lib/doublesing/builtins/header.rb,
lib/doublesing/builtins/italic.rb

Overview

The Doublesing module is the main interface for interacting with Doublesing

Defined Under Namespace

Modules: Builtins Classes: Parser, Transformer

Constant Summary collapse

VERSION = 
"0.2.0"

Class Method Summary collapse

Class Method Details

.assign(name, klass) ⇒ Object

Assign a handler for a custom block class. name: Name the block should respond to klass: class the block should be generated from Note:



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# File 'lib/doublesing.rb', line 24

def self.assign(name, klass)
  @@handlers[name] = klass
end

.parse(str) ⇒ Object

This method takes a string of source in the Doublesing language, and returns the resulting HTML It will sanitize any HTML fragments out of the source first, for safety’s sake.



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# File 'lib/doublesing.rb', line 13

def self.parse(str)
  sanitized = Sanitize.fragment(str)
  tree = Parser.new.parse(sanitized)
  res = Transformer.new.apply(tree)
  res.join("")
end

.setup! ⇒ Object

Load default block handlers YOU MUST CALL THIS BEFORE ANYTHING ELSE



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# File 'lib/doublesing.rb', line 30

def self.setup!
  @@handlers = {}
  @@handlers.merge! Builtins.handlers
end