Class: Rake::VegaTask

Inherits:
TaskLib
  • Object
show all
Defined in:
lib/rake-latex/vega.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name, language, output) {|_self| ... } ⇒ VegaTask

Returns a new instance of VegaTask.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/rake-latex/vega.rb', line 37

def initialize(name, language, output)
  init(name, language, output)
  yield self if block_given?
  define
end

Instance Attribute Details

#dest ⇒ Object

Returns the value of attribute dest.



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# File 'lib/rake-latex/vega.rb', line 35

def dest
  @dest
end

#language ⇒ Object

Returns the value of attribute language.



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# File 'lib/rake-latex/vega.rb', line 35

def language
  @language
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/rake-latex/vega.rb', line 35

def name
  @name
end

#output ⇒ Object

Returns the value of attribute output.



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# File 'lib/rake-latex/vega.rb', line 35

def output
  @output
end

#source ⇒ Object

Returns the value of attribute source.



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# File 'lib/rake-latex/vega.rb', line 35

def source
  @source
end

Instance Method Details

#define ⇒ Object 



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# File 'lib/rake-latex/vega.rb', line 57

def define
  file @dest => [@source] do
    sh %{vega -l #{@language} -o #{@output} #{@source} #{@dest}}
  end

  task :listings => [@dest]

  task :clean do
    rm_f @dest
  end
end

#init(name, language, output) ⇒ Object 



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# File 'lib/rake-latex/vega.rb', line 43

def init(name, language, output)
  source_ext = VEGA_EXTS[language]
  source_file = name.to_s.ext(source_ext)

  dest_ext = VEGA_EXTS[output]
  dest_file = name.to_s.ext(dest_ext)

  @name = dest_file
  @source = Rake.rootdir + source_file
  @dest = Rake.rootdir + dest_file
  @language = language
  @output = output
end