ncurses

Ncurses Bindings for Crystal

Installation

1. Add this to your application's shard.yml:

dependencies:
  ncurses:
    github: data-niklas/ncurses

2. Run shards install

NOTE: You may need to install the wide ncurses development library libncursesw5-dev (Debian)

Usage

require "ncurses"

Basic Printing

NCurses.start

NCurses.print "Hello world!"

NCurses.end

Run Examples

Prints input

$ crystal run examples/input.cr

Displays text with attributes

$ crystal run examples/attributes.cr

Displays text with colors

$ crystal run examples/colors.cr

Shows separate windows

$ crystal run examples/windows.cr

Mouse interaction with individual windows

$ crystal run examples/window_enclose.cr

Scroll when overflowing window

$ crystal run examples/scroll.cr

Contributing

1. Fork it ( https://github.com/data-niklas/ncurses.git )
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

• (https://github.com/jreinert) Joakim Reinert - creator, maintainer
• (https://github.com/SamualLB) Samual Black - maintainer
• (https://github.com/data-niklas) Niklas Loeser - contributer