Class: ManageYaml::MkDirYaml

Inherits:
Object
  • Object
show all
Defined in:
lib/mk_semi_lattice/manage_yaml/mk_semi_lattice_yaml.rb

Instance Method Summary collapse

Constructor Details

#initialize(path: '.', layer: 2, output_file: 'dir.yaml', options: nil) ⇒ MkDirYaml

Returns a new instance of MkDirYaml.



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# File 'lib/mk_semi_lattice/manage_yaml/mk_semi_lattice_yaml.rb', line 129

def initialize(path: '.', layer: 2, output_file: 'dir.yaml', options: nil)
  @options = options
  abs_path = File.expand_path(path)
  root_key = File.basename(abs_path) + '/'

  # layerの数だけ深さを調整
  result = { root_key => dir_tree(path, layer - 1) }
  p ["MkDirYaml result", result]
  File.write(output_file, result.to_yaml)
  puts "Directory structure exported to #{output_file}"
end

Instance Method Details

#build_ignore_regex(ignore_pattern) ⇒ Object 



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# File 'lib/mk_semi_lattice/manage_yaml/mk_semi_lattice_yaml.rb', line 141

def build_ignore_regex(ignore_pattern)
  return nil unless ignore_pattern
  # '_stack_*|*.yaml' → /(?:\A_stack_.*\z|\A.*\.yaml\z)/
  regex_str = ignore_pattern.split('|').map do |pat|
    pat = pat.strip
    pat = Regexp.escape(pat).gsub('\*', '.*').gsub('\?', '.')
    "\\A#{pat}\\z"
  end.join('|')
  Regexp.new("(?:#{regex_str})")
end

#dir_tree(path, depth) ⇒ Object 



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# File 'lib/mk_semi_lattice/manage_yaml/mk_semi_lattice_yaml.rb', line 174

def dir_tree(path, depth)
  return nil if depth < 0
  tree = {}
  entries =
    if @options && (@options[:visibility] == 'all' || 
        @options[:visibility] == 'dir_and_hidden_dir')
      Dir.entries(path) - ['.', '..']
    else
      Dir.children(path)
    end

  ignore_pattern = @options && @options[:ignore] ? @options[:ignore] : nil
  ignore_regex = build_ignore_regex(ignore_pattern)

  entries.each do |entry|
    full = File.join(path, entry)
    p [entry, skip_name?(entry, full, ignore_regex)]
    next if skip_name?(entry, full, ignore_regex)
    if File.symlink?(full)
      target = File.readlink(full)
      tree[entry] = "-> #{target}"
    elsif File.directory?(full)
      subtree = dir_tree(full, depth - 1)
      if subtree
        tree["#{entry}/"] = subtree
      else
        tree["#{entry}/"] = nil
      end
    else
      tree[entry] = nil unless @options && 
        (@options[:visibility] == 'dir_only' || 
        @options[:visibility] == 'dir_and_hidden_dir')
    end
  end
  tree
end

#skip_name?(entry, full, ignore_regex) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mk_semi_lattice/manage_yaml/mk_semi_lattice_yaml.rb', line 152

def skip_name?(entry, full, ignore_regex)
  return true if entry.end_with?('~')
  return true if ignore_regex && entry.match(ignore_regex)
  case @options && @options[:visibility]
  when 'dir_only'
    return true if entry.start_with?('.') # 隠しディレクトリ除外
    return true unless File.directory?(full)
  when 'dir_and_hidden_dir'
    return true unless File.directory?(full) # 隠しも含めてディレクトリのみ
  when 'all'
    # すべて含める（除外なし）
  when 'yaml_exclude'
    return true if entry.start_with?('.')
    return true if File.extname(entry) == '.yaml'
  else # 'normal'
    return true if entry.start_with?('.')
#        return true if File.file?(full) && File.extname(entry) == '.yaml' && 
# entry != 'semi_lattice.yaml'
  end
  false
end