Class: EasyHtmlGenerator::Generator::Compile::Sass

Inherits:
Base
  • Object
show all
Defined in:
lib/easy_html_generator/generator/compile/sass.rb

Overview

this generator compiles sass files from src folder and copies them to the dist folder

Instance Attribute Summary

Attributes inherited from Base

#config

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Base

#do_file, #generate!, #walk_files, #watch_files

Methods inherited from Base

#enabled?, #generate, #generate!, #log, #log_running, #repetitive?, #store_file_hash, #tasks

Constructor Details

#initialize(project, config) ⇒ Sass

Returns a new instance of Sass.



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# File 'lib/easy_html_generator/generator/compile/sass.rb', line 18

def initialize(project, config)
  super(project, config)

  self.class.add_load_path "#{@project.src_path_to :styles}"
end

Class Method Details

.add_load_path(path) ⇒ Object 



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# File 'lib/easy_html_generator/generator/compile/sass.rb', line 12

def self.add_load_path(path)
  ::Sass.load_paths << path unless ::Sass.load_paths.include?(path)
end

Instance Method Details

#do_input!(input, input_file = 'inline', *_args) ⇒ Object 



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# File 'lib/easy_html_generator/generator/compile/sass.rb', line 24

def do_input!(input, input_file = 'inline', *_args)
  renderer = ::Sass::Engine.new(input)
  result   = renderer.render

  return result unless @config.minimize

  EasyHtmlGenerator::Generator::Minimize::Css.compress result
rescue StandardError => e
  raise e, "#{e.message} in #{input_file} ", e.backtrace
end

#file_changed?(file) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/easy_html_generator/generator/compile/sass.rb', line 35

def file_changed?(file)
  # regenerate all sass files except imported once
  !File.basename(file).start_with? '_'
end

#input_to_output_file(input_file, config) ⇒ Object 



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# File 'lib/easy_html_generator/generator/compile/sass.rb', line 40

def input_to_output_file(input_file, config)
  super(input_file, config).gsub('.css.sass', '.css')
end