A ton of cleanup around how config is handled and go rountines are executed

github/widget.go

@@ -0,0 +1,55 @@
+package github
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/gdamore/tcell"
+	"github.com/olebedev/config"
+	"github.com/rivo/tview"
+	"github.com/senorprogrammer/wtf/wtf"
+)
+
+var Config *config.Config
+
+type Widget struct {
+	wtf.BaseWidget
+	View *tview.TextView
+}
+
+func NewWidget() *Widget {
+	widget := Widget{
+		BaseWidget: wtf.BaseWidget{
+			Name:        "Github",
+			RefreshedAt: time.Now(),
+			RefreshInt:  Config.UInt("wtf.github.refreshInterval", 900),
+		},
+	}
+
+	widget.addView()
+
+	return &widget
+}
+
+/* -------------------- Exported Functions -------------------- */
+
+func (widget *Widget) Refresh() {
+	widget.View.SetTitle(fmt.Sprintf(" %s ", widget.Name))
+	widget.RefreshedAt = time.Now()
+
+	widget.View.Clear()
+	fmt.Fprintf(widget.View, "%s", "github")
+}
+
+/* -------------------- Unexported Functions -------------------- */
+
+func (widget *Widget) addView() {
+	view := tview.NewTextView()
+
+	view.SetBorder(true)
+	view.SetBorderColor(tcell.ColorGray)
+	view.SetDynamicColors(true)
+	view.SetTitle(widget.Name)
+
+	widget.View = view
+}