2 recfile -- GNU recutils'es recfiles parser on pure Go
3 Copyright (C) 2020-2021 Sergey Matveev <stargrave@stargrave.org>
5 This program is free software: you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation, version 3 of the License.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program. If not, see <http://www.gnu.org/licenses/>.
29 func NewWriter(w io.StringWriter) *Writer {
33 func (w *Writer) RecordStart() (written int, err error) {
34 return w.w.WriteString("\n")
37 func (w *Writer) WriteFields(fs ...Field) (written int, err error) {
39 for _, f := range fs {
40 n, err = w.w.WriteString(f.Name + ": " + strings.TrimLeft(f.Value, " ") + "\n")
49 func (w *Writer) WriteFieldMultiline(name string, lines []string) (written int, err error) {
51 n, err = w.w.WriteString(name + ": " + strings.TrimLeft(lines[0], " ") + "\n")
56 for _, l := range lines[1:] {
57 n, err = w.w.WriteString("+ " + l + "\n")