feat: list configured loggers

pkg/cli/cli.go

@@ -5,6 +5,8 @@ import (
 	"io"
 	"text/tabwriter"
 
+	"git.cryptic.systems/fh-trier/go-flucky/pkg/logger"
+
 	"git.cryptic.systems/fh-trier/go-flucky/pkg/internal/temperature"
 
 	"git.cryptic.systems/fh-trier/go-flucky/pkg/config"
@@ -69,6 +71,19 @@ func PrintHumidities(humidities []*types.Humidity, cnf *config.FluckyConfig, w i
 	tw.Flush()
 }
 
+func PrintLoggers(cnf *config.FluckyConfig, w io.Writer) {
+	// declare tabwriter
+	tw := tabwriter.NewWriter(w, 0, 0, 3, ' ', 0)
+
+	fmt.Fprintf(w, "type\tvalue\t\tlocation\n")
+
+	for _, logfile := range cnf.LogFiles[logger.LogTemperature] {
+		fmt.Fprintf(w, "file\t%v\t%v\n", logger.LogTemperature, logfile)
+	}
+
+	tw.Flush()
+}
+
 // PrintRemotes displays a list with all configured remote addresses
 func PrintRemotes(cnf *config.FluckyConfig, w io.Writer) error {