39 lines
637 B
Go
39 lines
637 B
Go
package json
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import (
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"encoding/json"
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"io"
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"github.com/pkg/errors"
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"gitlab.com/wpetit/goweb/cli/format"
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)
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const Format format.Format = "json"
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func init() {
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format.Register(Format, NewWriter())
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}
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type Writer struct{}
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// Format implements format.Writer.
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func (*Writer) Write(writer io.Writer, hints format.Hints, data ...any) error {
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encoder := json.NewEncoder(writer)
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if hints.OutputMode == format.OutputModeWide {
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encoder.SetIndent("", " ")
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}
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if err := encoder.Encode(data); err != nil {
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return errors.WithStack(err)
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}
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return nil
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}
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func NewWriter() *Writer {
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return &Writer{}
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}
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var _ format.Writer = &Writer{}
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