Method: Hanami::Utils::ShellColor.call

Defined in:

lib/hanami/utils/shell_color.rb

.call(input, color:) ⇒ String

Colorizes output 8 colors available: black, red, green, yellow, blue, magenta, cyan, and gray

Parameters:

• input (#to_s) —

  the string to colorize

• color (Symbol) —

  the color

Returns:

• (String) —

  the colorized string

Raises:

• (Hanami::Utils::ShellColor::UnknownColorError) —

  if the color code is unknown

Since:

• 1.2.0

# File 'lib/hanami/utils/shell_color.rb', line 52

def self.call(input, color:)
  "\e[#{color_code(color)}m#{input}\e[0m"
end