lucascs@protonmail.com Lucas C.S. shfmt formats shell programs. It supports POSIX Shell, Bash and mksh, and unlike a regex-based formatter it parses the script into a real syntax tree, so it reformats rather than rewrites text. It is the formatter component of mvdan/sh, which also provides a shell parser and interpreter as Go libraries. https://github.com/mvdan/sh/issues mvdan/sh