Request: Chop(string) and Chomp(string)

[mcandre]

Can we get some more common string operations, such as the classic chop (force one rune truncation) and chomp (remove trailing runes only on CR, LF, or CRLF match)?

[wirekang]

I will make ruby version of chop.

[mcandre]

I already have a library for Go, called go-chop, that offers these.

But I wish to promote this functionality into a more well maintained Go library, such as lo.