Class: Jekyll::Emoji

Inherits:
Generator
  • Object
show all
Defined in:
lib/jemoji.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(config = {}) ⇒ Emoji

Returns a new instance of Emoji.



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# File 'lib/jemoji.rb', line 10

def initialize(config = {})
  @config = config
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/jemoji.rb', line 7

def config
  @config
end

Instance Method Details

#emojify(page) ⇒ Object 



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# File 'lib/jemoji.rb', line 33

def emojify(page)
  page.content = filter.emoji_image_filter(page.content)
end

#filter ⇒ Object 



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# File 'lib/jemoji.rb', line 23

def filter
  @filter ||= HTML::Pipeline::EmojiFilter.new(nil, { :asset_root => src })
end

#generate(site) ⇒ Object 



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# File 'lib/jemoji.rb', line 27

def generate(site)
  site.posts.each { |doc| emojify doc } unless v3?
  site.pages.each { |doc| emojify doc }
  site.docs_to_write.each { |doc| emojify doc }
end

#src ⇒ Object 



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# File 'lib/jemoji.rb', line 14

def src
  @src ||=
    if config.key?("emoji") && config["emoji"].key?("src")
      config["emoji"]["src"]
    else
      "https://assets.github.com/images/icons/"
    end
end

#v3? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/jemoji.rb', line 37

def v3?
  ::Jekyll::VERSION.to_f >= 3.0
end