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writeconfi
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| c761095f58 | |||
| 541ead764c | |||
| a02e521998 | |||
| 1067d98f60 |
52
cmd/io.go
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52
cmd/io.go
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@@ -0,0 +1,52 @@
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/*
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Copyright © 2026 Thomas von Dein
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package cmd
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import (
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"fmt"
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"log"
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"os"
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)
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func FileExists(filename string) bool {
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info, err := os.Stat(filename)
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if err != nil {
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// return false on any error
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return false
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}
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return !info.IsDir()
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}
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func WriteFile(filename string, content []byte) error {
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var err error
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fd, err := os.OpenFile(filename, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
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if err != nil {
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return fmt.Errorf("failed to open file %s for writing: %w", filename, err)
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}
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defer func() {
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if err := fd.Close(); err != nil {
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log.Fatal(err)
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}
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}()
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_, err = fd.Write(content)
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return err
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}
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29
cmd/store.go
29
cmd/store.go
@@ -107,32 +107,3 @@ func Slug(input string) string {
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slug = suffix.ReplaceAllString(slug, "")
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slug = suffix.ReplaceAllString(slug, "")
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return nonprintable.ReplaceAllString(slug, "")
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return nonprintable.ReplaceAllString(slug, "")
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}
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}
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func FileExists(filename string) bool {
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info, err := os.Stat(filename)
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if err != nil {
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// return false on any error
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return false
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}
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return !info.IsDir()
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}
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func WriteFile(filename string, content []byte) error {
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var err error
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fd, err := os.OpenFile(filename, os.O_WRONLY|os.O_CREATE|os.O_TRUNC, 0755)
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if err != nil {
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return fmt.Errorf("failed to open file %s for writing: %w", filename, err)
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}
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defer func() {
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if err := fd.Close(); err != nil {
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log.Fatal(err)
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}
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}()
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_, err = fd.Write(content)
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return err
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}
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