Class: Dirwatch::Settings::WatchSetting

Inherits:
Object
  • Object
show all
Defined in:
lib/dirwatch/settings/watch_setting.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(directory:, file_match:, interval:, scripts:) ⇒ WatchSetting 



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# File 'lib/dirwatch/settings/watch_setting.rb', line 8

def initialize directory:, file_match:, interval:, scripts:
  self.directory = directory
  self.file_match = file_match
  self.interval = interval
  self.scripts = scripts
end

Instance Attribute Details

#directory ⇒ Object

Returns the value of attribute directory.



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# File 'lib/dirwatch/settings/watch_setting.rb', line 6

def directory
  @directory
end

#file_match ⇒ Object

Returns the value of attribute file_match.



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# File 'lib/dirwatch/settings/watch_setting.rb', line 6

def file_match
  @file_match
end

#interval ⇒ Object

Returns the value of attribute interval.



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# File 'lib/dirwatch/settings/watch_setting.rb', line 6

def interval
  @interval
end

#scripts ⇒ Object

Returns the value of attribute scripts.



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# File 'lib/dirwatch/settings/watch_setting.rb', line 6

def scripts
  @scripts
end

Instance Method Details

#exec_scripts ⇒ Object 



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# File 'lib/dirwatch/settings/watch_setting.rb', line 23

def exec_scripts
  @scripts.each do |script|
    if script =~ / & *\z/
      system script
    else
      output = `#{script}`
      unless $CHILD_STATUS.successful?
        raise "The command \"#{script}\" failed with: #{output}"
      end
    end
  end
end

#files ⇒ Object 



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# File 'lib/dirwatch/settings/watch_setting.rb', line 19

def files
  Dir[files_path]
end

#files_path ⇒ Object 



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# File 'lib/dirwatch/settings/watch_setting.rb', line 15

def files_path
  File.join @directory, '**', @file_match
end

#to_s ⇒ Object 



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# File 'lib/dirwatch/settings/watch_setting.rb', line 36

def to_s
  variables = [:files_path, :interval, :scripts].map {|v| "#{v}=#{send(v).inspect}" }
  "#<#{self.class} #{variables.join ' '}>"
end