Class: Glob::Object

Inherits:
Object
  • Object
show all
Defined in:
lib/glob/object.rb

Constant Summary collapse

PATH_SPLIT_RE = 
/(?<!\\)\./.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(target) ⇒ Object

Returns a new instance of Object.



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# File 'lib/glob/object.rb', line 9

def initialize(target)
  @target = target
  @matchers = []
end

Instance Attribute Details

#matchers ⇒ Object (readonly)

Returns the value of attribute matchers.



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# File 'lib/glob/object.rb', line 7

def matchers
  @matchers
end

Instance Method Details

#<<(path) ⇒ Object Also known as: filter 



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# File 'lib/glob/object.rb', line 14

def <<(path)
  matchers << Matcher.new(path)
end

#match?(wanted) ⇒ Boolean Also known as: =~

Returns:

  • (Boolean) 


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# File 'lib/glob/object.rb', line 49

def match?(wanted)
  matcher = Matcher.new(wanted)
  list = paths
  list.include?(wanted) || list.any? {|path| matcher.match?(path) }
end

#paths ⇒ Object 



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# File 'lib/glob/object.rb', line 37

def paths
  matches = map.map do |path|
    results = matchers.select {|matcher| matcher.match?(path) } # rubocop:disable Style/SelectByRegexp
    [path, results]
  end

  matches
    .select {|(_, results)| results.compact.last&.include? }
    .map {|(path)| path }
    .sort
end

#set(path, value) ⇒ Object 



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# File 'lib/glob/object.rb', line 30

def set(path, value)
  set_path_value(path.split(PATH_SPLIT_RE), @target, value)
  @map = Map.call(@target)

  nil
end

#to_h ⇒ Object Also known as: to_hash 



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# File 'lib/glob/object.rb', line 19

def to_h
  symbolized_target = SymbolizeKeys.call(@target)

  paths.each_with_object({}) do |path, buffer|
    segments = path.split(PATH_SPLIT_RE).map {|key| unescape(key).to_sym }
    value = symbolized_target.dig(*segments)
    set_path_value(segments, buffer, value)
  end
end