Class: FilterRename::Filters::SetWhen

Inherits:
FilterRename::FilterBase show all
Defined in:
lib/filter_rename/filters.rb

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from FilterRename::FilterBase

#current_target, #get_config, #get_string, #get_words, #initialize, #match?, #set_config, #set_string, #wrap_regex

Constructor Details

This class inherits a constructor from FilterRename::FilterBase

Class Method Details

.hint ⇒ Object 



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# File 'lib/filter_rename/filters.rb', line 662

def self.hint; 'Set the current or given TARGET to TEXT when REGEX is matched'; end

.params ⇒ Object 



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# File 'lib/filter_rename/filters.rb', line 663

def self.params; 'REGEX,TEXT[,TARGET]'; end

Instance Method Details

#filter(params) ⇒ Object 



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# File 'lib/filter_rename/filters.rb', line 665

def filter(params)
  target = params[-1] if params.length.odd?
  set_string(params[1], target) if get_string =~ Regexp.new(params[0], get_config(:ignore_case).to_boolean)
  super get_string
end