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> Write text in large stylized characters using a variety of terminal friendly fonts.

![screenshot](https://github.com/piotrmurach/tty-font/raw/master/assets/starwars_logo.png)

**TTY::Font** provides independent terminal font rendering component for [TTY](https://github.com/piotrmurach/tty) toolkit.

## Installation

Add this line to your application's Gemfile:

```ruby
gem 'tty-font'
```

And then execute:

    $ bundle

Or install it yourself as:

    $ gem install tty-font

## Usage

Initialize font out of [available](#fonts) fonts:

```ruby
font = TTY::Font.new(:doom)
```

and then print text out to console:

```ruby
puts font.write("DOOM")
# =>
# ______  _____  _____ ___  ___
# |  _  \|  _  ||  _  ||  \/  |
# | | | || | | || | | || .  . |
# | | | || | | || | | || |\/| |
# | |/ / \ \_/ /\ \_/ /| |  | |
# |___/   \___/  \___/ \_|  |_/
#
```

To adjust the spacing between all the letters in a piece of text use `:letter_spacing` option:

```ruby
puts font.write("DOOM", letter_spacing: 4)
# =>
# ______      _____      _____     ___  ___
# |  _  \    |  _  |    |  _  |    |  \/  |
# | | | |    | | | |    | | | |    | .  . |
# | | | |    | | | |    | | | |    | |\/| |
# | |/ /     \ \_/ /    \ \_/ /    | |  | |
# |___/       \___/      \___/     \_|  |_/
```

If you wish to print text in color use [pastel](https://github.com/piotrmurach/pastel):

```ruby
pastel = Pastel.new
puts pastel.yellow(font.write("DOOM"))
```

## Fonts

The list of the available fonts: (select link to see font face)

* [3d](fonts/3d.md)
* [doom](fonts/doom.md)
* [standard](fonts/standard.md)
* [starwars](fonts/starwars.md)
* [straight](fonts/straight.md)

## Development

After checking out the repo, run `bin/setup` to install dependencies. Then, run `rake spec` to run the tests. 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/piotrmurach/tty-font. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the [Contributor Covenant](http://contributor-covenant.org) code of conduct.

## License

The gem is available as open source under the terms of the [MIT License](https://opensource.org/licenses/MIT).

## Code of Conduct

Everyone interacting in the TTY::Font project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the [code of conduct](https://github.com/[USERNAME]/tty-font/blob/master/CODE_OF_CONDUCT.md).

## Copyright

Copyright (c) 2017 Piotr Murach. See LICENSE for further details.