# Noozoid

A terminal-based mindmap editor for geeks.

The name of the project comes from the Greek words _νους_ (mind) and  _ζούδι_ (small animal).

## Installation

Type the following line in your favorite terminal:

    $ gem install noozoid

## Usage

### Running noozoid

In your terminal:

    $ noozoid [gui]

### Keyboard control

| Key | Description |
|---|--|
| h | Navigate to parent |
| l | Navigate to child |
| k | Navigate to previous sibling |
| j | Navigate to next sibling |
| r | Navigate to tree root |
| c | Create node |
| d | Delete selected node |
| v | Toggle node |
| ? | Show this help |
| q | Exit program |


## Development

After checking out the repo, run `bin/setup` to install dependencies. You can also run `bin/console` for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run `bundle exec rake install`. To release a new version, update the version number in `version.rb`, and then run `bundle exec rake release`, which will create a git tag for the version, push git commits and tags, and push the `.gem` file to [rubygems.org](https://rubygems.org).


## Contributing

Bug reports and pull requests are welcome on GitHub at https://github.com/glenux/noozoid.


## References

* <https://stac47.github.io/ruby/curses/tutorial/2014/01/21/ruby-and-curses-tutorial.html>