README.md
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# Tcl::Ruby
Tcl interpreter for ruby
## Installation
Add this line to your application's Gemfile:
```ruby
gem 'tcl-ruby'
```
And then execute:
$ bundle
Or install it yourself as:
$ gem install tcl-ruby
## Usage
Instanciate Interpreter
```ruby
f = Tcl::Ruby::Interpreter.new
```
Parse commands you want to
```ruby
f.parse('llength {A B C D}')
# => 4
```
You can get variables with Interpreter#variables
```ruby
f.parse('set A 123')
f.variables('A')
# => '123'
```
## 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/kiyonori-matsumoto/tcl-ruby.
## License
The gem is available as open source under the terms of the [MIT License](http://opensource.org/licenses/MIT).