Class: Markbridge::Renderers::Discourse::Tag

Inherits:

Object

Object
Markbridge::Renderers::Discourse::Tag

show all

Defined in:: lib/markbridge/renderers/discourse/tag.rb

Overview

Base class for rendering tags Can be subclassed for complex tags or initialized with a block for simple tags

Direct Known Subclasses

Instance Method Summary collapse

#initialize(&block) ⇒ Tag constructor

Initialize a tag.
#render(element, interface) ⇒ String

Render a node to Discourse Markdown.

Constructor Details

#initialize(&block) ⇒ `Tag`

Initialize a tag

Parameters:

block (Proc, nil) —

optional block for rendering



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# File 'lib/markbridge/renderers/discourse/tag.rb', line 11

def initialize(&block)
  @render_block = block
end

Instance Method Details

#render(element, interface) ⇒ `String`

Render a node to Discourse Markdown

Parameters:

element (AST::Node) —

the node to render
interface (RenderingInterface) —

the rendering interface

Returns:

(String) —

the rendered markdown

# File 'lib/markbridge/renderers/discourse/tag.rb', line 19

def render(element, interface)
  if @render_block
    @render_block.call(element, interface)
  else
    raise NotImplementedError, "#{self.class} must implement #render or provide a block"
  end
end

Class: Markbridge::Renderers::Discourse::Tag

Overview

Direct Known Subclasses

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Tag

Instance Method Details

#render(element, interface) ⇒ String

#initialize(&block) ⇒ `Tag`

#render(element, interface) ⇒ `String`