Initial commit

clock.go

@@ -0,0 +1,30 @@
+package main
+
+import (
+	"fmt"
+	"time"
+)
+
+// Clock shows current date and time on i3bar.
+var Clock = "Thu, 1 Jan 1970   1:00"
+
+// UpdateClock get and updates (on i3bar) info about system clock.
+func UpdateClock() {
+	for {
+		currentTime := time.Now()
+		hours, minutes, _ := currentTime.Clock()
+		year, month, day := currentTime.Date()
+		dow := currentTime.Weekday()
+		rmonth := [12]string{"Янв", "Фев", "Мар", "Апр", "Май", "Июн", "Июл", "Авг", "Сен", "Окт", "Ноя", "Дек"}
+		rdow := [7]string{"Вс", "Пн", "Вт", "Ср", "Чт", "Пт", "Сб"}
+
+		myclock := fmt.Sprintf("<big>     %s, %d %s %d  % 2d:%02d  </big>", rdow[dow], day, rmonth[month-1], year, hours, minutes)
+
+		if myclock != Clock {
+			Clock = myclock
+			UpdateReady <- true
+		}
+
+		time.Sleep(1 * time.Second)
+	}
+}