eml2html
is a library and command line tool used to transform RFC 822 (eml) files into html files viewable in a browser.
Library, using Go Modules:
go get github.com/korylprince/eml2html
CLI Tool:
mkdir build
cd build
go mod init build
go get -d github.com/korylprince/eml2html/cmd/eml2html@<version>
go build github.com/korylprince/eml2html/cmd/eml2html
./eml2html -h
If you have any issues or questions create an issue.