Function templateReportPrinter

diff/report.go:311–329

load and print report for template output

(t *template.Template)

// load and print report for template output
func templateReportPrinter(t *template.Template) func(r *Report, to io.Writer) {
	return func(r *Report, to io.Writer) {
		var templateDataArray []ReportTemplateSpec

		for _, entry := range r.Entries {
			templateData := ReportTemplateSpec{}
			err := templateData.loadFromKey(entry.Key)
			if err != nil {
				log.Println("error processing report entry")
			} else {
				templateData.Change = entry.ChangeType
				templateDataArray = append(templateDataArray, templateData)
			}
		}

		_ = t.Execute(to, templateDataArray)
		_, _ = to.Write([]byte("\n"))
	}
}