comment

comment is a simple tool that adds or removes comments. It reads from stdin and outputs to stdout.

Installation

go get github.com/sewh/comment
go install github.com/sewh/comment

# Make sure $(go env GOPATH)/bin is in your path

Usage

To add a comment: comment + comment_string where comment_string is the comment string you wish to insert. For example, to add a '//' comment at the start of every line: comment + '//'.

To remove a comment: comment - comment_regex. For example, to remove a '//' at the start of every line: comment - '^//'.