abra/cli/internal/backup.go

package internal

import (
	"strings"
)

// SafeSplit splits up a string into a list of commands safely.
func SafeSplit(s string) []string {
	split := strings.Split(s, " ")

	var result []string
	var inquote string
	var block string
	for _, i := range split {
		if inquote == "" {
			if strings.HasPrefix(i, "'") || strings.HasPrefix(i, "\"") {
				inquote = string(i[0])
				block = strings.TrimPrefix(i, inquote) + " "
			} else {
				result = append(result, i)
			}
		} else {
			if !strings.HasSuffix(i, inquote) {
				block += i + " "
			} else {
				block += strings.TrimSuffix(i, inquote)
				inquote = ""
				result = append(result, block)
				block = ""
			}
		}
	}

	return result
}