Converts markdown into roff (man pages).
Uses blackfriday to process markdown into man pages.
go install github.com/cpuguy83/go-md2man/v2@latest
go-md2man -in /path/to/markdownfile.md -out /manfile/output/pathFor go 1.24 and above, you can run it with go tool:
go get -tool github.com/cpuguy83/go-md2man/v2@latest
# it will be appended to `tool` directive in go.mod file
go tool go-md2man -in /path/to/markdownfile.md -out /manfile/output/path