Class: Guard::Gimli::Converter

Inherits:
Object
  • Object
show all
Defined in:
lib/guard/gimli/converter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Converter

Returns a new instance of Converter.



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# File 'lib/guard/gimli/converter.rb', line 7

def initialize(options)
  @outputdir = options[:outputdir]
  @stylesheet = options[:stylesheet]
end

Instance Attribute Details

#stylesheet ⇒ Object (readonly)

Returns the value of attribute stylesheet.



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# File 'lib/guard/gimli/converter.rb', line 5

def stylesheet
  @stylesheet
end

Instance Method Details

#base_dir(path) ⇒ Object 



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# File 'lib/guard/gimli/converter.rb', line 49

def base_dir(path)
  dir = File.dirname path
  dir unless dir == '.'
end

#command(path) ⇒ Object 



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# File 'lib/guard/gimli/converter.rb', line 21

def command(path)
  command = "gimli -f #{escape(path)}"
  command += outputdir(escape(path)).nil? ? '' : " -o #{outputdir(escape(path))}"
  command += stylesheet.nil? ? '' : " -s #{stylesheet}"
end

#escape(path) ⇒ Object 



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# File 'lib/guard/gimli/converter.rb', line 54

def escape(path)
  path.gsub(' ', '\ ')
end

#filename(path) ⇒ Object 



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# File 'lib/guard/gimli/converter.rb', line 45

def filename(path)
  File.basename(path).gsub(/\..+$/, '')
end

#outputdir(path) ⇒ Object 



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# File 'lib/guard/gimli/converter.rb', line 27

def outputdir(path)
  if @outputdir.nil?
    base_dir path
  else
    if base_dir(path).nil?
      @outputdir
    else
      File.join(base_dir(path), @outputdir)
    end
  end
end

#outputinfo(path) ⇒ Object 



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# File 'lib/guard/gimli/converter.rb', line 39

def outputinfo(path)
  info = outputdir(path)
  info += '/' unless info.nil?
  info = info.to_s + "#{filename(path)}.pdf"
end

#reload(paths = []) ⇒ Object 



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# File 'lib/guard/gimli/converter.rb', line 12

def reload(paths = [])
  UI.info "Building pdfs for #{paths.join(' ')}"
  start_at = Time.now
  paths.each do |path|
    system(command(path))
    UI.info "#{outputinfo(path)} built"
  end
end