added PreConfigedViddy func

viddy.go

@@ -14,9 +14,11 @@ import (
 	"sync/atomic"
 	"time"
 
+	"github.com/adrg/xdg"
 	"github.com/gdamore/tcell/v2"
 	"github.com/moby/term"
 	"github.com/rivo/tview"
+	"github.com/spf13/viper"
 )
 
 type HistoryRow struct {
@@ -136,6 +138,26 @@ func NewViddy(conf *config) *Viddy {
 	}
 }
 
+func NewPreconfigedViddy(args []string) *Viddy {
+	v := viper.New()
+	v.SetConfigType("toml")
+	v.SetConfigName("viddy")
+	v.AddConfigPath(xdg.ConfigHome)
+
+	_ = v.ReadInConfig()
+
+	conf, err := NewConfig(v, args)
+
+	if err != nil {
+		fmt.Fprintln(os.Stderr, err)
+		os.Exit(1)
+	}
+
+	tview.Styles = conf.Theme.Theme
+	preConfigedViddy := NewViddy(conf)
+	return preConfigedViddy
+}
+
 func (v *Viddy) ShowLogView(b bool) {
 	v.showLogView = b
 	v.arrange()