Class: Sassconf::ConfigManager

Inherits:
Object
  • Object
show all
Includes:
Logging
Defined in:
lib/sassconf/config_manager.rb

Constant Summary collapse

VARIABLE_PREFIX = 
'arg_'
VARIABLE_WITH_VALUE_PREFIX = 
'varg_'
ARRAY_FROM_STRING_SEPARATOR = 
','

Instance Method Summary collapse

Methods included from Logging

activate, configure_logger_for, #logger, logger_for

Instance Method Details

#eval_rb_file(file_path, extern_string_array = String.empty) ⇒ Object 



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# File 'lib/sassconf/config_manager.rb', line 13

def eval_rb_file(file_path, extern_string_array = String.empty)
  Util.pre_check((file_path.is_string? and file_path.is_not_nil_or_empty? and File.exist?(file_path)), "\"rb\" file path is no string, nil, empty or doesn't exist.")
  Util.pre_check((extern_string_array.is_string? and !extern_string_array.nil?), 'Extern string array is no string or nil.')

  @bind_extern_string_array = extern_string_array
  inject_array = 'extern_args = create_array_from_string(@bind_extern_string_array);'
  source_file = File.read(file_path)
  collect_variables = '@vh = create_variable_hash(local_variables, binding); @vwvh = create_variable_with_value_hash(local_variables, binding)'
  logger.info("Eval config file: #{file_path}")
  eval_line = __LINE__ + 1
  eval("#{inject_array} \n #{source_file} \n #{collect_variables}", reader_binding, file_path, __LINE__ - eval_line)
end

#variable_hash ⇒ Object 



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# File 'lib/sassconf/config_manager.rb', line 38

def variable_hash
  @vh
end

#variable_with_value_hash ⇒ Object 



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# File 'lib/sassconf/config_manager.rb', line 42

def variable_with_value_hash
  @vwvh
end

#watch_update(file_path, activate) ⇒ Object 



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# File 'lib/sassconf/config_manager.rb', line 26

def watch_update(file_path, activate)
  Util.pre_check(activate.is_boolean?, 'Activate is no boolean type.')
  if (activate)
    Util.pre_check((file_path.is_string? and file_path.is_not_nil_or_empty? and File.exist?(file_path)), "\"rb\" file path is no string, nil, empty or doesn't exist.")
    FileWatcher.new([file_path]).watch do |filename, event|
      if (event == :changed)
        yield(filename)
      end
    end
  end
end