Melon

A toolbox with useful methods and other stuff.

It adds the following modules:

• Melon Has read_keypress_raw, read_keypress, selection
• Screen Methods for getting the screen width, height, clearing the screen etc.
• Cursor Methods for setting the cursor position, making the cursor invisible etc.

And extends the following modules/structs/classes:

• System Adds operating_system, architecture, username
• String Various methods like email?, palindrome?, to_binary and more
• Char Adds vowel?, *

Installation

Add this to your application's shard.yml:

dependencies:
  melon:
    github: r00ster91/melon

Usage

require "melon"

"hello".to_binary # => ["01101000", "01100101", "01101100", "01101100", "01101111"]
"A_very_good_password567182".password_strength # => 5
"kayak".palindrome? # => true
"melon@melon.com".email? # => true

loop do
  case Melon.read_keypress
  when "w", :up
    Cursor.move_up
  when "s", :down
    Cursor.move_down
  when "a", :left
    Cursor.move_right
  when "d", :right
    Cursor.move_left
  when :enter, :space
    break
  end
end

# Here we comment out code that we don't want to run:
m {
  io = IO::Memory.new

  ("Hello world" / 'l').times do
    io << (rand(50..175).chr.vowel? ? '1' : '0')
  end

  puts io
}

Visit the docs for more information about what you can do with Melon.

Contributing

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create a new Pull Request

Contributors

• r00ster91 - creator and maintainer