Method: Blufin::Terminal.arg_instructions

Defined in:
lib/core/terminal.rb

.arg_instructions(arg_descriptions, preceding_blank_line = true) ⇒ Object

Displays warning message.

Returns:

  • void



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# File 'lib/core/terminal.rb', line 217

def self.arg_instructions(arg_descriptions, preceding_blank_line = true)
    puts if preceding_blank_line
    puts "  \x1B[38;5;231m\x1B[48;5;22m Instructions \x1B[0m \xe2\x86\x92 This command expects the following arguments:\n"
    arg_descriptions_converted = []
    arg_descriptions.each_with_index { |x, idx| arg_descriptions_converted << "#{idx + 1}) \x1B[38;5;208m#{x}\x1B[0m" }
    parse_messages(arg_descriptions_converted)
end