Class: RBS::CLI::ColoredIO

Inherits:
Object
  • Object
show all
Defined in:
lib/rbs/cli/colored_io.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(stdout:) ⇒ ColoredIO

Returns a new instance of ColoredIO.



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# File 'lib/rbs/cli/colored_io.rb', line 8

def initialize(stdout:)
  @stdout = stdout
end

Instance Attribute Details

#stdout ⇒ Object (readonly)

Returns the value of attribute stdout.



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# File 'lib/rbs/cli/colored_io.rb', line 6

def stdout
  @stdout
end

Instance Method Details

#puts ⇒ Object 



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# File 'lib/rbs/cli/colored_io.rb', line 28

def puts(...)
  stdout.puts(...)
end

#puts_green(string) ⇒ Object 



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# File 'lib/rbs/cli/colored_io.rb', line 20

def puts_green(string)
  if can_display_colors?
    puts "\e[32m#{string}\e[m"
  else
    puts string
  end
end

#puts_red(string) ⇒ Object 



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# File 'lib/rbs/cli/colored_io.rb', line 12

def puts_red(string)
  if can_display_colors?
    puts "\e[31m#{string}\e[m"
  else
    puts string
  end
end