Swiftline is a set of tools to help you create command line applications. Swiftline is inspired by highline
Swiftline contains the following:
- Colorize: Helps adding colors to strings written to the terminal
- Ask , Choose and agree: Easily create prompt for asking the user more info
- Run: A quick way to run an external command and read its standard output and standard error.
- Env: Read and write environment variables ruby-flavored
- Args: Parses command line arguments and return a hash of the passed flags
