Command-line applications are pervasive, relied upon by developers,third-parties, and IT staff. While it’s easy to develop a basic command-line application, building one that features rich help, forgiving parsing, bulletproof validation, shell completions, and a clean and beautiful appearance is quite challenging. In this talk, Aiswarya Prakasan, a contributor to ZIO CLI, will lead you on a journey to building powerful command-line applications in Scala. Through the power of composition and strong types, you will discover how to build type-safe command-line applications in just a few simple lines of code, which give you rich features of command-line applications like git.
About Functional Scala:
Functional Scala was founded in 2019 to provide an independent, professional platform for speakers across the entire Scala community, bringing together new and existing Scala developers in an uplifting and welcoming environment that focuses on innovation & excellence.
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