Class: Color::RGB::JP::Compiler::Compiler

Inherits:
Object
  • Object
show all
Defined in:
lib/color/rgb/jp/compiler/compiler.rb

Constant Summary collapse

COLOR_NAME_CHAR = 
/[^[:space:][:punct:][:cntrl:]]/
COLOR_NAME_RE = 
/#{COLOR_NAME_CHAR}+(?:-#{COLOR_NAME_CHAR}+)*/
DEFAULT_PREPROCESSOR = 
[:preprocess_alias, :preprocess_color]
DEFAULT_TRIM_MODE = 
">%"

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(pallet, encoding, prefix, generator) ⇒ Compiler

Returns a new instance of Compiler.



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 21

def initialize(pallet, encoding, prefix, generator)
  @pallet = pallet
  @encoding = encoding
  @prefix = prefix
  @generator = generator
  @preprocessor = DEFAULT_PREPROCESSOR
  @trim_mode = DEFAULT_TRIM_MODE
end

Instance Attribute Details

#encoding ⇒ Object

Returns the value of attribute encoding.



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 19

def encoding
  @encoding
end

#generator ⇒ Object

Returns the value of attribute generator.



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 19

def generator
  @generator
end

#pallet ⇒ Object

Returns the value of attribute pallet.



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 19

def pallet
  @pallet
end

#prefix ⇒ Object

Returns the value of attribute prefix.



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 19

def prefix
  @prefix
end

#preprocessor ⇒ Object

Returns the value of attribute preprocessor.



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 19

def preprocessor
  @preprocessor
end

#trim_mode ⇒ Object

Returns the value of attribute trim_mode.



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 19

def trim_mode
  @trim_mode
end

Instance Method Details

#compile(src, input) ⇒ Object 



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 47

def compile(src, input)
  e = ERB.new(src, 0, @trim_mode)
  e.filename = input if String === input
  e.result
end

#execute(input, output, do_compile) ⇒ Object 



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 30

def execute(input, output, do_compile)
  with_input_stream(input) do |is|
    erbscript = preprocess(is.read, input)
    with_output_stream(output) do |os|
      if do_compile
        os.write compile(erbscript, input)
      else
        os.write erbscript
      end
    end
  end
end

#preprocess(src, input) ⇒ Object 



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# File 'lib/color/rgb/jp/compiler/compiler.rb', line 43

def preprocess(src, input)
  preprocess_snippet(prefix) + do_preprocess(src, @prefix)
end