Cosmo is a statically-typed programming language written in pure Crystal.
We have an extension for VS code (source), however it currently only features syntax highlighting.

Download the Cosmo Installer and run it.

• Enums
• Utility methods for tables
• Stack trace
• Allow throwing class instances that inherit from a base Exception class
• String stuff
  • Multiline strings
  • Regexes
• try..catch statements
• none accessing (hello&.world evaluates to none if hello == none)
• Intrinsic methods for all datatypes (inherit from a base type)
• Decorators
• Interfaces
• Namespaces
• Classes
  • single inheritance
  • mixins
  • static/protected members
• Better type system
  • type inference
  • generics
  • casting union types
  • implicit conversions
  • intersections

• Accessing private class members in public class methods
• Performance boosts lol
• Weird expression parsing ([0].123 evaluates to 0.123??)
• Segfaults
  • e.x. x << [1]
• Handle infinite recursion
  • macro function to set recursion depth limit

(empty)

• Package manager (WIP)
• Documentation generator
• Linting/language server
• Highlight function names without parentheses

• Named arguments
• Make into a compiler or bytecode interpreter
• C bindings

1. Fork it (https://github.com/R-unic/cosmo/fork)
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Add some feature')
4. Test your code (make test)
5. Push to the branch (make publish)
6. Create a new Pull Request

• R-unic - creator and maintainer