Class: Milkode::IgnoreSetting

Inherits:
Object
  • Object
show all
Defined in:
lib/milkode/common/ignore_setting.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path, ignores) ⇒ IgnoreSetting

Returns a new instance of IgnoreSetting.



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# File 'lib/milkode/common/ignore_setting.rb', line 25

def initialize(path, ignores)
  @path = path
  @ignores =  []
  @not_ignores = []
  
  ignores.each do |v|
    v = v.sub(/\/\Z/, "")

    unless v.start_with?('!')
      @ignores << v
    else
      @not_ignores << v.sub(/\A!/, "")
    end
  end

  # 除外設定 -> 正規表現
  @regexps = @ignores.map {|v| convert_regexp(v)}

  # 非除外設定 -> 展開 -> 正規表現
  new_not_ignores = []
  @not_regexps = []
  
  @not_ignores.each do |v|
    last_regexp = "(\/|\\Z)" # 自分自身は後方マッチ可

    Pathname.new(v).ascend do |pathname|
      txt = pathname.to_s
      new_not_ignores << txt
      @not_regexps << convert_regexp(txt, last_regexp)
      last_regexp = "\\Z"   # 親ディクレクリは後方マッチ不可
    end
  end

  @not_ignores = new_not_ignores
end

Instance Attribute Details

#ignores ⇒ Object (readonly)

Returns the value of attribute ignores.



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# File 'lib/milkode/common/ignore_setting.rb', line 13

def ignores
  @ignores
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/milkode/common/ignore_setting.rb', line 12

def path
  @path
end

Class Method Details

.create_from_gitignore(path, str) ⇒ Object 



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# File 'lib/milkode/common/ignore_setting.rb', line 15

def self.create_from_gitignore(path, str)
  IgnoreSetting.new(path, parse_gitignore(str))
end

.parse_gitignore(str) ⇒ Object 



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# File 'lib/milkode/common/ignore_setting.rb', line 19

def self.parse_gitignore(str)
  ignores = str.split($/)
  ignores.delete_if{|v| v =~ /(\A#.*)|(\A\Z)/}
  ignores
end

Instance Method Details

#ignore?(path) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/milkode/common/ignore_setting.rb', line 61

def ignore?(path)
  return false unless path.start_with?(@path)

  if (path.size == @path.size)
    false
  else
    if (@path == '/')
      ignore_in?(path)
    else
      ignore_in?(path[@path.size..-1])
    end
  end
end