Class: I18nChecker::Cache::Lines

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Includes:
Enumerable
Defined in:
lib/i18n_checker/cache.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(lines = {}) ⇒ Lines

Returns a new instance of Lines.



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# File 'lib/i18n_checker/cache.rb', line 70

def initialize(lines = {})
  @lines = lines
end

Instance Attribute Details

#lines ⇒ Object (readonly)

Returns the value of attribute lines.



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# File 'lib/i18n_checker/cache.rb', line 53

def lines
  @lines
end

Class Method Details

.of(source) ⇒ Object 



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# File 'lib/i18n_checker/cache.rb', line 58

def of(source)
  lines = {}
  source.split("\n").each_with_index do |content, i|
    line_number = i + 1
    lines[line_number] = Line.new(line_number, content)
  end
  last_key = lines.keys.last
  lines.delete last_key if lines[last_key] == ''
  new(lines)
end

Instance Method Details

#[](scope) ⇒ Object 



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# File 'lib/i18n_checker/cache.rb', line 74

def [](scope)
  return lines_of(scope) if scope.is_a?(Range)
  return line_of(scope) if scope.is_a?(Integer)
end

#line_of(line_number) ⇒ Object 



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# File 'lib/i18n_checker/cache.rb', line 79

def line_of(line_number)
  lines[line_number]
end

#lines_of(range) ⇒ Object

Raises:

  • (StandardError) 


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# File 'lib/i18n_checker/cache.rb', line 83

def lines_of(range)
  results = {}
  raise StandardError, "invalid line number #{range.first}" if range.first <= 0
  raise StandardError, "invalid line number #{range.last}" if lines.size < range.last
  range.each do |i|
    results[i] = lines[i]
  end
  self.class.new(results)
end

#to_s ⇒ Object 



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# File 'lib/i18n_checker/cache.rb', line 93

def to_s
  lines.values.join("\n")
end