grokify/mogo

package stringsutil

import "strings"

type Quoter struct {
    Beg         string
    End         string
    SkipNesting bool
}

func (qtr Quoter) Quote(input string) string {
    if qtr.Beg == "" && qtr.End == "" {
        return input
    } else if qtr.SkipNesting && strings.Index(input, qtr.Beg) == 0 && ReverseIndex(input, qtr.End) == 0 {
        return input
    } else {
        return qtr.Beg + input + qtr.End
    }
}

func Quote(str, beg, end string) string {
    return beg + str + end
}