Class: Dothtml::DotTask

Inherits:
Object
  • Object
show all
Defined in:
lib/dothtml/dot_task.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize {|_self| ... } ⇒ DotTask

Returns a new instance of DotTask.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/dothtml/dot_task.rb', line 11

def initialize
  @style    = File.join(TEMPLATES_DIR, 'style.css')
  @behavior = File.join(TEMPLATES_DIR, 'behavior.js')
  @template = File.join(TEMPLATES_DIR, 'index.html.erb')
  self.cdn  = true
  yield self if block_given?
end

Instance Attribute Details

#behavior ⇒ Object

Returns the value of attribute behavior.



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# File 'lib/dothtml/dot_task.rb', line 7

def behavior
  @behavior
end

#cdn ⇒ Object

Returns the value of attribute cdn.



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# File 'lib/dothtml/dot_task.rb', line 8

def cdn
  @cdn
end

#d3js ⇒ Object

Returns the value of attribute d3js.



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# File 'lib/dothtml/dot_task.rb', line 9

def d3js
  @d3js
end

#style ⇒ Object

Returns the value of attribute style.



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# File 'lib/dothtml/dot_task.rb', line 6

def style
  @style
end

#template ⇒ Object

Returns the value of attribute template.



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# File 'lib/dothtml/dot_task.rb', line 5

def template
  @template
end

Instance Method Details

#build(*files) ⇒ Object 



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# File 'lib/dothtml/dot_task.rb', line 28

def build(*files)
  files.flatten.each do |f|
    dot_to_svg(f)
    dot_to_html(f)
  end
end

#create(dir) ⇒ Object 



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# File 'lib/dothtml/dot_task.rb', line 35

def create(dir)
  require 'colorize'

  if Dir.exists?(dir)
    say_status(:exists, dir)
  else
    FileUtils.mkdir_p(dir)
    say_status(:create, dir)
  end

  sample = File.join(dir, "sample.dot")
  if File.exists?(sample)
    say_status(:exists, sample)
  else
    sample_source = File.join(TEMPLATES_DIR, "sample.dot")
    FileUtils.cp(sample_source, sample)
    say_status(:create, sample)
  end

  gitignore = File.join(dir, ".gitignore")
  if File.exists?(gitignore)
    say_status(:exists, gitignore)
  else
    File.write(gitignore, "*.html\n*.svg")
    say_status(:create, gitignore)
  end

  git_dir = File.join(dir, ".git")
  if Dir.exists?(git_dir)
    say_status(:exists, git_dir)
  else
    system("git init", :chdir => dir)
  end
end