Elixir's If and Elixir's Do ElixirMix Podcast 042 - Updates on ExVenture with Eric Oestrich

Cool CLIs in Elixir (part 2) with IO.ANSI

After writing about how to use IO.write/2 to build cool command line interfaces, I decided to follow it up with a post about IO.ANSI. We walk through working with color, cursor movement, and covering the entire terminal.


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