From 9542e0e2ad3e7d288c9114d4ce2a72b806c77cb8 Mon Sep 17 00:00:00 2001
From: Eugen Wissner <belka@caraus.de>
Date: Tue, 28 Jan 2025 11:59:18 +0100
Subject: Add a README file

---
 README.md           | 11 +++++++
 bin/7digital.rb     | 88 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 private/7digital.rb | 88 -----------------------------------------------------
 3 files changed, 99 insertions(+), 88 deletions(-)
 create mode 100644 README.md
 create mode 100755 bin/7digital.rb
 delete mode 100755 private/7digital.rb

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..1d42338
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+## 7digital.rb
+
+7digital sells digital music but they can't handle files with non-English names.
+
+7digital.rb takes 2 arguments, a zip archive with audio files and a target
+directory. It extracts the archive into the directory and renames its contents
+according to the meta information saved in the audio files. The audio files are
+expected to be in 2 directories, the artist and album directories. These
+directories are also renamed.
+
+## tea-cleaner
diff --git a/bin/7digital.rb b/bin/7digital.rb
new file mode 100755
index 0000000..3dbba01
--- /dev/null
+++ b/bin/7digital.rb
@@ -0,0 +1,88 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require 'pathname'
+require 'open3'
+
+# Renames music files in a directory according to the file's tags.
+# Expects two arguments:
+# - Path to the zip file with music files.
+# - Music directory to extract songs into.
+
+class Song
+  attr_reader :title, :track, :extension
+
+  def initialize(extension)
+    @extension = extension
+  end
+
+  def title=(title)
+    @title = title.strip
+  end
+
+  def track=(track)
+    @track = track.strip.split('/').first.rjust(2, '0')
+  end
+
+  def to_s
+    @track + ' - ' + @title + @extension
+  end
+end
+
+def find_unnamed_directory(parent_path)
+  parent_path.children.filter { |child| child.basename.to_s.start_with? '_' }.first
+end
+
+def extract_and_rename_archive(album_archive, music_directory)
+  artist_name, album_name = album_archive.basename('.zip').to_s.split(' - ')
+
+  system 'unzip', '-d', music_directory.to_path, album_archive.to_path, exception: true
+
+  artist_path = music_directory + artist_name
+  album_path = artist_path + album_name
+  source_artist_path = find_unnamed_directory music_directory
+
+  if artist_path.exist?
+    find_unnamed_directory(source_artist_path).rename album_path
+    source_artist_path.unlink
+  else
+    source_artist_path.rename artist_path
+    find_unnamed_directory(artist_path).rename album_path
+  end
+  album_path
+end
+
+def probe_song(song_path)
+  song = Song.new song_path.extname
+
+  Open3.popen3 'ffprobe', song_path.to_s do |_stdin, _stdout, stderr, _wait_pid|
+    while (line = stderr.gets)
+      key, value = line.split ':'
+      next if value.nil?
+
+      case key.strip.downcase
+      when 'title'
+        song.title = value if song.title.nil?
+      when 'track'
+        song.track = value if song.track.nil?
+      end
+    end
+  end
+  song
+end
+
+album_archive = Pathname.new ARGV[0]
+music_directory = Pathname.new ARGV[1]
+metadata = {}
+
+album_path = extract_and_rename_archive album_archive, music_directory
+
+Dir.each_child album_path do |filename|
+  song_path = album_path + filename
+
+  metadata[song_path] = probe_song(song_path).to_s
+end
+
+metadata.each_pair do |from, to|
+  File.rename(from, album_path + to)
+end
diff --git a/private/7digital.rb b/private/7digital.rb
deleted file mode 100755
index 3dbba01..0000000
--- a/private/7digital.rb
+++ /dev/null
@@ -1,88 +0,0 @@
-#!/usr/bin/env ruby
-# frozen_string_literal: true
-
-require 'pathname'
-require 'open3'
-
-# Renames music files in a directory according to the file's tags.
-# Expects two arguments:
-# - Path to the zip file with music files.
-# - Music directory to extract songs into.
-
-class Song
-  attr_reader :title, :track, :extension
-
-  def initialize(extension)
-    @extension = extension
-  end
-
-  def title=(title)
-    @title = title.strip
-  end
-
-  def track=(track)
-    @track = track.strip.split('/').first.rjust(2, '0')
-  end
-
-  def to_s
-    @track + ' - ' + @title + @extension
-  end
-end
-
-def find_unnamed_directory(parent_path)
-  parent_path.children.filter { |child| child.basename.to_s.start_with? '_' }.first
-end
-
-def extract_and_rename_archive(album_archive, music_directory)
-  artist_name, album_name = album_archive.basename('.zip').to_s.split(' - ')
-
-  system 'unzip', '-d', music_directory.to_path, album_archive.to_path, exception: true
-
-  artist_path = music_directory + artist_name
-  album_path = artist_path + album_name
-  source_artist_path = find_unnamed_directory music_directory
-
-  if artist_path.exist?
-    find_unnamed_directory(source_artist_path).rename album_path
-    source_artist_path.unlink
-  else
-    source_artist_path.rename artist_path
-    find_unnamed_directory(artist_path).rename album_path
-  end
-  album_path
-end
-
-def probe_song(song_path)
-  song = Song.new song_path.extname
-
-  Open3.popen3 'ffprobe', song_path.to_s do |_stdin, _stdout, stderr, _wait_pid|
-    while (line = stderr.gets)
-      key, value = line.split ':'
-      next if value.nil?
-
-      case key.strip.downcase
-      when 'title'
-        song.title = value if song.title.nil?
-      when 'track'
-        song.track = value if song.track.nil?
-      end
-    end
-  end
-  song
-end
-
-album_archive = Pathname.new ARGV[0]
-music_directory = Pathname.new ARGV[1]
-metadata = {}
-
-album_path = extract_and_rename_archive album_archive, music_directory
-
-Dir.each_child album_path do |filename|
-  song_path = album_path + filename
-
-  metadata[song_path] = probe_song(song_path).to_s
-end
-
-metadata.each_pair do |from, to|
-  File.rename(from, album_path + to)
-end
-- 
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