Add -v flag

1 files changed, 7 insertions, 2 deletions

diff --git a/weather.go b/weather.go
index d55297b..f14ec38 100644
--- a/weather.go
+++ b/weather.go
@@ -4,7 +4,6 @@ package main
 // TODO: decode weather type number
 // TODO: split out met office specific stuff to separate module
 // TODO: add other weather providers
-// TODO: add -v verbose flag to show all data
 
 import (
 	"encoding/json"
@@ -58,7 +57,10 @@ type WeatherParams struct {
 	WT      int     // Weather Type
 }
 
-var numdays = flag.Int("n", 2, "number of days to show")
+var (
+	numdays = flag.Int("n", 2, "number of days to show")
+	verbose = flag.Bool("v", false, "verbose: show all weather details")
+)
 
 func main() {
 	var r Response
@@ -102,4 +104,7 @@ func main() {
 
 func prettyWeather(t string, w WeatherParams) {
 	fmt.Printf("%s  Type: %2d, Temp: %4.1f°C, Rain: %2d%%, Wind: %2.1fm/s\n", t, w.WT, w.T, w.PP, w.WS)
+	if *verbose {
+		fmt.Printf("          %+v\n", w)
+	}
 }