29 lines
599 B
Go
29 lines
599 B
Go
package jsonfile
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import (
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"encoding/json"
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"fmt"
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"os"
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)
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// Write creates or truncates path and writes deterministic indented JSON.
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func Write(path string, value any) (err error) {
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file, err := os.Create(path)
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if err != nil {
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return fmt.Errorf("create %q: %w", path, err)
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}
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defer func() {
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closeErr := file.Close()
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if err == nil && closeErr != nil {
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err = fmt.Errorf("close %q: %w", path, closeErr)
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}
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}()
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encoder := json.NewEncoder(file)
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encoder.SetIndent("", " ")
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if err := encoder.Encode(value); err != nil {
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return fmt.Errorf("encode %q: %w", path, err)
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}
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return nil
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}
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