Class: PrettyIRB::Formatter

Inherits:
Object
  • Object
show all
Defined in:
lib/pretty_irb/formatter.rb

Class Method Summary collapse

Class Method Details

.format_error(error_message) ⇒ Object

Format error messages with pretty colors



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# File 'lib/pretty_irb/formatter.rb', line 29

def format_error(error_message)
  error_message.red.bold
rescue
  error_message
end

.format_output(output) ⇒ Object

Pretty print output with colors



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# File 'lib/pretty_irb/formatter.rb', line 7

def format_output(output)
  case output
  when String
    output.light_blue
  when Numeric
    output.to_s.light_green
  when TrueClass, FalseClass
    output.to_s.light_cyan
  when NilClass
    "nil".light_black
  when Array
    format_array(output)
  when Hash
    format_hash(output)
  else
    output.inspect.light_yellow
  end
rescue
  output.to_s
end

.format_success(message) ⇒ Object

Format success messages



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# File 'lib/pretty_irb/formatter.rb', line 36

def format_success(message)
  message.green
rescue
  message
end

.format_warning(message) ⇒ Object

Format warning messages



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# File 'lib/pretty_irb/formatter.rb', line 43

def format_warning(message)
  message.yellow
rescue
  message
end