feat: notification with sound

README.md

@@ -40,6 +40,7 @@ killall go
 - CALDAV_SERVER_OFFSET_HOURS default - same as server
 - CALDAV_REFRESH_PERIOD_MINUTES default 10
 - CALDAV_NOTIFY_BEFORE_MINUTES default 5
+- CALDAV_NOTIFY_WITH_SOUND default no. if not empty - sound will be produced
 
 ## for better experience
 it is useful to create env file with environment variables and source it

env.sh.example

@@ -0,0 +1,3 @@
+CALDAV_USERNAME=
+CALDAV_PASSWORD=
+CALDAV_URL=my.calendar.ru:8080/calendars

main.go

@@ -23,16 +23,22 @@ const (
 	notifyEnvOffset         = "CALDAV_SERVER_OFFSET_HOURS"
 	notifyEnvRefreshPeriod  = "CALDAV_REFRESH_PERIOD_MINUTES"
 	notifyEnvTimeBefore     = "CALDAV_NOTIFY_BEFORE_MINUTES"
+	notifyEnvWithSound      = "CALDAV_NOTIFY_WITH_SOUND"
 )
 
 func main() {
+	// TODO delete on first external contribution
 	notify.Notify("", "https://github.com/Truenya", "notification daemon started", "")
 	events := make(chan event)
 	go planEvents(events)
 
 	icon := os.Getenv(notifyEnvIcon)
 	for e := range events {
-		notify.Notify("", e.Summary, e.Description, icon)
+		if sound := os.Getenv(notifyEnvWithSound); sound != "" {
+			notify.Alert("", e.Summary, e.Description, icon)
+		} else {
+			notify.Notify("", e.Summary, e.Description, icon)
+		}
 	}
 }