package main
import (
"regexp"
"fmt"
)
func main() {
var re = regexp.MustCompile(`^\s+|\s*"\s*|\s*<.*|\S+@\S+|\s*\(\s*|\s*\)\s*`)
var str = `dano@xpotential.com (notes here)
John Doe
" John Doe " <johndoe@example.com>`
var substitution = "\t"
fmt.Println(re.ReplaceAllString(str, substitution))
}
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for Golang, please visit: https://golang.org/pkg/regexp/