Class: Bookbinder::CodeExampleReader::Snippet

Inherits:
Object
  • Object
show all
Defined in:
lib/bookbinder/code_example_reader.rb

Instance Method Summary collapse

Constructor Details

#initialize(marker, working_copy) ⇒ Snippet

Returns a new instance of Snippet.



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# File 'lib/bookbinder/code_example_reader.rb', line 28

def initialize(marker, working_copy)
  @marker = marker
  @working_copy = working_copy
end

Instance Method Details

#available? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bookbinder/code_example_reader.rb', line 33

def available?
  working_copy.available?
end

#content ⇒ Object 



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# File 'lib/bookbinder/code_example_reader.rb', line 47

def content
  lines = get_snippet(marker, working_copy).split("\n")
  lines[1..-2].join("\n")
end

#language ⇒ Object 



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# File 'lib/bookbinder/code_example_reader.rb', line 41

def language
  lines = get_snippet(marker, working_copy).split("\n")
  language_match = lines[0].match(/code_snippet #{Regexp.escape(marker)} start (\w+)/)
  Array(language_match)[1]
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bookbinder/code_example_reader.rb', line 37

def valid?
  ! get_snippet(marker, working_copy).empty?
end