Function NewTemplateInspectorFromString

cli/command/inspect/inspector.go:48–65

NewTemplateInspectorFromString creates a new TemplateInspector from a string which is compiled into a template.

(out io.Writer, tmplStr string)

// NewTemplateInspectorFromString creates a new TemplateInspector from a string
// which is compiled into a template.
func NewTemplateInspectorFromString(out io.Writer, tmplStr string) (Inspector, error) {
	if out == nil {
		return nil, errors.New("no output stream")
	}
	if tmplStr == "" {
		return NewIndentedInspector(out), nil
	}

	if tmplStr == "json" {
		return NewJSONInspector(out), nil
	}

	tmpl, err := templates.Parse(tmplStr)
	if err != nil {
		return nil, fmt.Errorf("template parsing error: %w", err)
	}
	return NewTemplateInspector(out, tmpl), nil
}

// GetRefFunc is a function which used by Inspect to fetch an object from a
// reference