Module: Dots::Persistence

Includes:
Thor::Actions
Included in:
Command
Defined in:
lib/ruby/dots/persistence.rb

Instance Method Summary collapse

Instance Method Details

#forget_dot_file(file_name) ⇒ Object

Restores the given configuration file that’s in the repo back to an unremembered state. Deletes the symlink and places the file back to its perceived original location in ~/.file.



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# File 'lib/ruby/dots/persistence.rb', line 30

def forget_dot_file file_name
  dot_file = Dots::DotFile.find file_name

  if dot_file.destroy
    say "#{dot_file} is no longer being persisted."
  else
    say "Error: #{dot_file} could not be forgotten:"
    dot_file.errors.full_messages.each { |msg| say "- #{msg}" }
  end
end

#link_dot_files ⇒ Object

Run through every file in ~/.dots/config and symlink them to ~/..



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# File 'lib/ruby/dots/persistence.rb', line 7

def link_dot_files
  Dir[File.expand_path("~/.dots/config/*")].each do |config_file|
    persist_dot_file config_file
  end
end

#persist_dot_file(file_name) ⇒ Object

Moves the given ~/.file to the repo, while saving its original location. It then symlinks the new location to the old location so applications will continue to run.



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# File 'lib/ruby/dots/persistence.rb', line 16

def persist_dot_file file_name
  dot_file = Dots::DotFile.new file_name

  if dot_file.save
    say "#{dot_file} saved to DOTS!"
  else
    say "Error: #{dot_file} could not be symlinked:"
    dot_file.errors.full_messages.each { |msg| say "- #{msg}" }
  end
end