* Fancy

Fancy pretty-printing utilities for [[https://cons.io/][Gerbil Scheme]].

#+ATTR_HTML: :width 100% :style margin-left: auto; margin-right: auto;
[[./demo.png]]

** Features

- [[https://en.wikipedia.org/wiki/ANSI_escape_code#CSI_(Control_Sequence_Introducer)_sequences][ANSI control codes]] for styling and cursor movement
- Table formatting with [[https://unicode-table.com/en/blocks/box-drawing/][Unicode box drawing characters]] or in Markdown syntax
- Horizontal rules
- Spinners
- Progress bars

** References

- [[https://notes.burke.libbey.me/ansi-escape-codes/][Everything you never wanted to know about ANSI escape codes]]
- [[https://github.com/willmcgugan/rich][Rich]] for Python, especially for their [[https://rich.readthedocs.io/en/latest/markup.html][console markup]] language