Class: Mvmv

Inherits:
Object
  • Object
show all
Defined in:
lib/mvmv.rb,
lib/mvmv/command.rb,
lib/mvmv/version.rb

Defined Under Namespace

Modules: Command

Constant Summary collapse

VERSION = 
"0.1.2"

Instance Method Summary collapse

Constructor Details

#initialize(color = true, outstream = $stdout, instream = $stdin) ⇒ Mvmv

Returns a new instance of Mvmv.



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# File 'lib/mvmv.rb', line 6

def initialize color = true, outstream = $stdout, instream = $stdin
  @color     = color
  @outstream = outstream
  @instream  = instream
end

Instance Method Details

#convert_filenames(symb, *args) ⇒ Object 



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# File 'lib/mvmv.rb', line 12

def convert_filenames symb, *args
  unless Mvmv::Command.respond_to?(symb)
    error "Invalid command: #{symb}"
  end

  arg_arity = Mvmv::Command.method(symb).arity - 1
  if arg_arity >= args.length
    error "Invalid number of parameters for #{symb.to_s.gsub('_', '-')}", ArgumentError
  end

  files = args[arg_arity..-1]
  dir_files = files.map { |f| [f.include?('/') ? File.dirname(f) : nil, File.basename(f)] }
  files.zip(
    dir_files.map(&:first).zip(
      Mvmv::Command.send(symb, *(args[0, arg_arity] + [dir_files.map(&:last)]))
    ).map { |pair| pair.compact.join('/') }
  )
end

#rename(symb, *args) ⇒ Object 



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# File 'lib/mvmv.rb', line 31

def rename symb, *args
  rename_impl false, symb, *args
end

#rename!(symb, *args) ⇒ Object 



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# File 'lib/mvmv.rb', line 35

def rename! symb, *args
  rename_impl true, symb, *args
end