Module: Itamae::Logger::Helper

Defined in:
lib/itamae/logger.rb

Instance Method Summary collapse

Instance Method Details

#color(code, &block) ⇒ Object 



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# File 'lib/itamae/logger.rb', line 39

def color(code, &block)
  if self.formatter.respond_to?(:color)
    self.formatter.color(code, &block)
  else
    block.call
  end
end

#indent ⇒ Object 



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# File 'lib/itamae/logger.rb', line 22

def indent
  self.indent_depth += 1
end

#indent_depth ⇒ Object 



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# File 'lib/itamae/logger.rb', line 31

def indent_depth
  @indent_depth ||= 0
end

#indent_depth=(val) ⇒ Object 



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# File 'lib/itamae/logger.rb', line 35

def indent_depth=(val)
  @indent_depth = val
end

#outdent ⇒ Object 



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# File 'lib/itamae/logger.rb', line 26

def outdent
  self.indent_depth -= 1
  self.indent_depth = 0 if self.indent_depth < 0
end

#with_indent ⇒ Object 



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# File 'lib/itamae/logger.rb', line 7

def with_indent
  indent
  yield
ensure
  outdent
end

#with_indent_if(condition, &block) ⇒ Object 



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# File 'lib/itamae/logger.rb', line 14

def with_indent_if(condition, &block)
  if condition
    with_indent(&block)
  else
    block.call
  end
end