Merge branch 'master' of https://github.com/issadarkthing/gomu

config

@@ -13,3 +13,4 @@ general:
   music_dir:         ~/music
   popup_timeout:     5s
   volume:            100
+  emoji:             true

playlist.go

@@ -362,7 +362,8 @@ func (p *Playlist) addSongToPlaylist(
 
 	defer f.Close()
 
-	node := tview.NewTreeNode(getName(audioPath))
+	songName := getName(audioPath)
+	node := tview.NewTreeNode(songName)
 
 	audioLength, err := getLength(audioPath)
 
@@ -378,7 +379,14 @@ func (p *Playlist) addSongToPlaylist(
 		parent:      selPlaylist,
 	}
 
+	displayText := songName
+
+	if viper.GetBool("general.emoji") {
+		displayText = fmt.Sprintf("🎵 %s", songName)
+	}
+
 	node.SetReference(audioFile)
+	node.SetText(displayText)
 	selPlaylist.AddChild(node)
 	gomu.app.Draw()
 
@@ -730,8 +738,13 @@ func populate(root *tview.TreeNode, rootPath string) error {
 				parent:      root,
 			}
 
+			displayText := songName
+			if viper.GetBool("general.emoji") {
+				displayText = fmt.Sprintf("🎵 %s", songName)
+			}
+
 			child.SetReference(audioFile)
-			child.SetText(fmt.Sprintf("🎵 %s", songName))
+			child.SetText(displayText)
 			root.AddChild(child)
 
 		}
@@ -744,9 +757,15 @@ func populate(root *tview.TreeNode, rootPath string) error {
 				node:   child,
 				parent: root,
 			}
+
+			displayText := songName
+			if viper.GetBool("general.emoji") {
+				displayText = fmt.Sprintf("📁 %s", songName)
+			}
+
 			child.SetReference(audioFile)
 			child.SetColor(gomu.accentColor)
-			child.SetText(fmt.Sprintf("📁 %s", songName))
+			child.SetText(displayText)
 			root.AddChild(child)
 			populate(child, path)
 

popup.go

@@ -4,6 +4,7 @@ package main
 
 import (
 	"fmt"
+	"regexp"
 	"time"
 
 	"github.com/gdamore/tcell"
@@ -119,7 +120,8 @@ func topRight(p tview.Primitive, width, height int) tview.Primitive {
 		AddItem(nil, 0, 1, false)
 }
 
-// Width and height parameter is optional. It defaults to 70 and 7 respectively.
+// Width and height parameter are optional, provide 0 for both to use deault values.
+// It defaults to 70 and 7 respectively.
 func timedPopup(
 	title string, desc string, timeout time.Duration, width, height int,
 ) {
@@ -256,8 +258,10 @@ func helpPopup(panel Panel) {
 // Input popup. Takes video url from youtube to be downloaded
 func downloadMusicPopup(selPlaylist *tview.TreeNode) {
 
+	re := regexp.MustCompile(`^((?:https?:)?\/\/)?((?:www|m)\.)?((?:youtube\.com|youtu.be))(\/(?:[\w\-]+\?v=|embed\/|v\/)?)([\w\-]+)(\S+)?$`)
+
 	inputField := tview.NewInputField().
-		SetLabel("Enter a url: ").
+		SetLabel("Youtube url: ").
 		SetFieldWidth(0).
 		SetAcceptanceFunc(tview.InputFieldMaxLength(50)).
 		SetFieldBackgroundColor(gomu.accentColor).
@@ -272,11 +276,18 @@ func downloadMusicPopup(selPlaylist *tview.TreeNode) {
 		case tcell.KeyEnter:
 			url := inputField.GetText()
 
+			// check if valid youtube url was given
+			if re.MatchString(url) {
 				go func() {
 					if err := ytdl(url, selPlaylist); err != nil {
 						logError(err)
 					}
 				}()
+			} else {
+				timedPopup("Invalid url", "Invalid youtube url was given",
+					getPopupTimeout(), 0, 0)
+			}
+
 			gomu.pages.RemovePage("download-input-popup")
 			gomu.popups.pop()
 

start.go

@@ -70,6 +70,7 @@ func readConfig(args Args) {
 		viper.SetDefault("general.popup_timeout", "5s")
 		viper.SetDefault("general.volume", 100)
 		viper.SetDefault("general.load_prev_queue", true)
+		viper.SetDefault("general.use_emoji", true)
 
 		// Colors
 		for k, v := range colors {