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raydive/rename_and_add_tag.rb

Created July 8, 2015 14:39
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mp4tagsを使って、m4aファイルにタグ付け
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rename_and_add_tag.rb
# -*- coding: utf-8 -*-
require 'fileutils'
total = Dir::glob(ARGV[0]+"*.m4a").count
ALBUM = "TVアニメ『響け!ユーフォニアム』オリジナルサウンドトラック おもいでミュージック"
Dir::glob(ARGV[0]+"*.m4a").each.with_index(1) do |entry, i|
p entry
new_name = entry.gsub(/(\d+\_)/, '')
FileUtils.mv(entry, new_name)
`mp4tags -g Soundtrack -s "#{File::basename(new_name).gsub(".m4a", '')}" -A "#{ALBUM}" -D 2 -T #{total} -t #{i} "#{new_name}"`
end
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