Contents

#! /usr/bin/ruby -w
# coding: utf-8

# 拡張子は保存
# -i オプションで開始番号を指定
# -p : preserve old name 元のファイル名を残す。foo.txt -> 001-foo.txt
require "filerenamer/filerenamer.rb"
require "filerenamer/filerenameroptionparser.rb"

OPTIONS = {}
op = FileRenamerOptionParser.new
op.on("-i num", "--initial", "Indicate initial number."){ |val|
  OPTIONS[:init] = val.to_i
}
op.on("-p", "--preserve", "Preserve old name."){
  OPTIONS[:preserve] = true
}
op.parse!(ARGV)

OPTIONS[:init] ||= 0

fr = FileRenamer.new(op.options)
fr.execute(ARGV) do |filename|
  @counter ||= OPTIONS[:init]
  if (OPTIONS[:preserve])
    new_name = sprintf("%03d-%s", @counter, filename)
  else 
    extention = File.extname(filename)
    new_name = sprintf("%03d%s", @counter, extention)
  end
  @counter += 1
  new_name
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
filerenamer-0.0.2	bin/rennum