Can now refresh a single anime in refresh-episodes

jobs/refresh-episodes/shell.go

@@ -0,0 +1,32 @@
+package main
+
+import (
+	"flag"
+
+	"github.com/animenotifier/arn"
+)
+
+// Shell parameters
+var animeID string
+
+// Shell flags
+func init() {
+	flag.StringVar(&animeID, "id", "", "ID of the anime you want to refresh")
+	flag.Parse()
+}
+
+// InvokeShellArgs ...
+func InvokeShellArgs() bool {
+	if animeID != "" {
+		anime, err := arn.GetAnime(animeID)
+
+		if err != nil {
+			panic(err)
+		}
+
+		refresh(anime)
+		return true
+	}
+
+	return false
+}