Class: Asciidoctor::Diagram::WavedromConverter

Inherits:
Object
  • Object
show all
Includes:
CliGenerator, DiagramConverter
Defined in:
lib/asciidoctor-diagram/wavedrom/converter.rb

Instance Method Summary collapse

Methods included from CliGenerator

#generate_file, #generate_file_stdout, #generate_stdin, #generate_stdin_file, #generate_stdin_stdout

Methods included from DiagramConverter

#collect_options, #native_scaling?, #wrap_source

Instance Method Details

#convert(source, format, options) ⇒ Object 



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# File 'lib/asciidoctor-diagram/wavedrom/converter.rb', line 16

def convert(source, format, options)
  wavedrom = source.find_command('wavedrom-cli', :attrs => ['wavedrom'], :raise_on_error => false)

  unless wavedrom
    wavedrom = source.find_command('wavedrom', :raise_on_error => false)
  end

  unless wavedrom
    if ::Asciidoctor::Diagram::Platform.os == :macosx
      wavedrom = source.find_command('WaveDromEditor.app', :alt_cmds => ['wavedrom-editor.app'], :attrs => ['WaveDromEditorApp'], :path => ['/Applications'], :raise_on_error => false)
      if wavedrom
        wavedrom = File.join(wavedrom, 'Contents/MacOS/nwjs')
      end
    else
      wavedrom = source.find_command('WaveDromEditor', :raise_on_error => false)
    end
  end

  unless wavedrom
    source.find_command('wavedrom-cli', :attrs => ['wavedrom'])
  end

  if wavedrom.include?('-cli')
    generate_file(wavedrom, 'wvd', format.to_s, source.to_s) do |tool_path, input_path, output_path|
      {
        :args => [Platform.native_path(tool_path), '--input', Platform.native_path(input_path), "--#{format.to_s}", Platform.native_path(output_path)],
        :chdir => source.base_dir
      }
    end
  elsif wavedrom.include?('WaveDromEditor')
    generate_file(wavedrom, 'wvd', format.to_s, source.to_s) do |tool_path, input_path, output_path|
      {
        :args => [tool_path, 'source', Platform.native_path(input_path), format.to_s, Platform.native_path(output_path)],
        :chdir => source.base_dir
      }
    end
  else
    phantomjs = source.find_command('phantomjs', :alt_attrs => ['phantomjs_2'])
    generate_file(wavedrom, 'wvd', format.to_s, source.to_s) do |tool_path, input_path, output_path|
      {
        :args => [phantomjs, Platform.native_path(tool_path), '-i', Platform.native_path(input_path), "-#{format.to_s[0]}", Platform.native_path(output_path)],
        :chdir => source.base_dir
      }
    end
  end
end

#supported_formats ⇒ Object 



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# File 'lib/asciidoctor-diagram/wavedrom/converter.rb', line 12

def supported_formats
  [:png, :svg]
end