grim/convey

closing merged branch
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2017-10-03, Gary Kramlich
345a52ef04c6
closing merged branch
/*
* Convey
* Copyright 2016-2017 Gary Kramlich <grim@reaperworld.com>
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package normalize
import (
"regexp"
)
var (
re *regexp.Regexp
)
func init() {
re = regexp.MustCompile("[^._A-Za-z0-9-]")
}
func Normalize(in string) string {
return re.ReplaceAllLiteralString(in, "_")
}