dotfiles/vim/neosnippets/go.snip

snippet     middleware
options     head
    func ${1}(rw http.ResponseWriter, r *http.Request, next http.HandlerFunc) {
        ${2}
        next(r, rw)
    }

snippet     handler
options     head
    func ${1}(w http.ResponseWriter, r *http.Request) {
        ${2}
    }