Class: Yarrow::Content::Graph

Inherits:
Object
  • Object
show all
Defined in:
lib/yarrow/content/graph.rb

Overview

A directed graph of every element of content in the project.

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(graph, config) ⇒ Graph

Returns a new instance of Graph.



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# File 'lib/yarrow/content/graph.rb', line 12

def initialize(graph, config)
  @graph = graph
  @config = config
end

Instance Attribute Details

#config ⇒ Object (readonly)

Returns the value of attribute config.



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# File 'lib/yarrow/content/graph.rb', line 10

def config
  @config
end

#graph ⇒ Object (readonly)

Returns the value of attribute graph.



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# File 'lib/yarrow/content/graph.rb', line 10

def graph
  @graph
end

Class Method Details

.from_source(config) ⇒ Object

Construct a graph collected from source content files.



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# File 'lib/yarrow/content/graph.rb', line 6

def self.from_source(config)
  new(SourceCollector.collect(config.source), config)
end

Instance Method Details

#directories ⇒ Object

List of source directories.



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# File 'lib/yarrow/content/graph.rb', line 28

def directories
  graph.nodes(:directory)
end

#expand_pages ⇒ Object 



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# File 'lib/yarrow/content/graph.rb', line 17

def expand_pages
  expander = Yarrow::Content::CollectionExpander.new
  expander.expand(graph)
end

#files ⇒ Object

List of source files.



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# File 'lib/yarrow/content/graph.rb', line 23

def files
  graph.nodes(:file)
end