Class: Warp::Dir::Serializer::Dotfile

Inherits:
Base show all
Defined in:
lib/warp/dir/serializer/dotfile.rb

Overview

Serializer only assumes that Points can serialize themselves or deserialize themselves to/from a one-line text format.

Instance Attribute Summary

Attributes inherited from Base

#store

Instance Method Summary collapse

Methods inherited from Base

#config, inherited, #initialize

Constructor Details

This class inherits a constructor from Warp::Dir::Serializer::Base

Instance Method Details

#persist! ⇒ Object 



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# File 'lib/warp/dir/serializer/dotfile.rb', line 30

def persist!
  File.open(warprc_file_path, 'wt') do |file|
    buffer = ''
    store.points.each do |point|
      buffer << "#{point.serialize}\n"
    end
    file.write(buffer)
  end
end

#restore! ⇒ Object 



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# File 'lib/warp/dir/serializer/dotfile.rb', line 15

def restore!
  unless File.exist?(warprc_file_path)
    $stderr.puts "No warprc file found in the path #{warprc_file_path}" if config.debug
    return
  end
  File.open(warprc_file_path, 'r') do |f|
    f.each_line do |line|
      line = line.chomp
      next if line.blank?
      line.gsub!(/["']/,'') # remove any quotes that may have been inserted
      store.add(point: Warp::Dir::Point.deserialize(line))
    end
  end
end

#warprc_file_path ⇒ Object 



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# File 'lib/warp/dir/serializer/dotfile.rb', line 11

def warprc_file_path
  Warp::Dir.absolute(config.warprc)
end