Class: Sass::Exec::SassScss

Inherits:
Base
  • Object
show all
Defined in:
/home/nweiz/code/sass-site/.sass/lib/sass/exec/sass_scss.rb

Overview

The sass and scss executables.

Constant Summary

Instance Attribute Summary (collapse)

Instance Method Summary (collapse)

Methods inherited from Base

#color, #encoding_option, #get_line, #parse, #parse!, #puts, #puts_action, #to_s, #write_output

Constructor Details

- (SassScss) initialize(args, default_syntax)

Returns a new instance of SassScss

Parameters:

  • args (Array<String>)

    The command-line arguments



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# File '/home/nweiz/code/sass-site/.sass/lib/sass/exec/sass_scss.rb', line 7

def initialize(args, default_syntax)
  super(args)
  @options[:sourcemap] = :auto
  @options[:for_engine] = {
    :load_paths => default_sass_path
  }
  @default_syntax = default_syntax
end

Instance Attribute Details

- default_syntax (readonly)

Returns the value of attribute default_syntax



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# File '/home/nweiz/code/sass-site/.sass/lib/sass/exec/sass_scss.rb', line 4

def default_syntax
  @default_syntax
end

Instance Method Details

- process_result (protected)

Processes the options set by the command-line arguments, and runs the Sass compiler appropriately.



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# File '/home/nweiz/code/sass-site/.sass/lib/sass/exec/sass_scss.rb', line 37

def process_result
  require 'sass'

  if !@options[:update] && !@options[:watch] &&
      @args.first && colon_path?(@args.first)
    if @args.size == 1
      @args = split_colon_path(@args.first)
    else
      @fake_update = true
      @options[:update] = true
    end
  end
  load_compass if @options[:compass]
  return interactive if @options[:interactive]
  return watch_or_update if @options[:watch] || @options[:update]
  super

  if @options[:sourcemap] != :none && @options[:output_filename]
    @options[:sourcemap_filename] = Sass::Util.sourcemap_name(@options[:output_filename])
  end

  @options[:for_engine][:filename] = @options[:filename]
  @options[:for_engine][:css_filename] = @options[:output] if @options[:output].is_a?(String)
  @options[:for_engine][:sourcemap_filename] = @options[:sourcemap_filename]
  @options[:for_engine][:sourcemap] = @options[:sourcemap]

  run
end

- set_opts(opts) (protected)

Tells optparse how to parse the arguments.

Parameters:

  • opts (OptionParser)


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# File '/home/nweiz/code/sass-site/.sass/lib/sass/exec/sass_scss.rb', line 21

def set_opts(opts)
  opts.banner = <<END
Usage: #{default_syntax} [options] [INPUT] [OUTPUT]

Description:
  Converts SCSS or Sass files to CSS.
END

  common_options(opts)
  watching_and_updating(opts)
  input_and_output(opts)
  miscellaneous(opts)
end