Display ics/ical files as text
$ go get github.com/yzzyx/ics2.txt
$ ics2txt meeting.ics
Or in a mailcap-file, for usage with e.g. alot or mutt
text/calendar: ics2txt '%s'; copiousoutput
The actual parsing of the ics-files are done by the go-ical library by emersion: https://github.com/emersion/go-ical