Add toggle_playback mapping

config/config.go

@@ -95,6 +95,7 @@ func GenerateMappings() map[string]map[Key]string {
 			{R: '2'}: "focus_playlists",
 			{R: '3'}: "focus_main_view",
 			{R: '?'}: "focus_search",
+			{R: ' '}: "toggle_playback",
 		},
 		"playlist_nav": {
 			{K: tcell.KeyEnter}: "open_entry",

config/key.go

@@ -72,6 +72,11 @@ var (
 		"pause":           tcell.KeyPause,
 		"backtab":         tcell.KeyBacktab,
 	}
+	runeMap = map[rune]bool{
+		'?': true,
+		'!': true,
+		' ': true,
+	}
 )
 
 func (k *Key) Rune() rune {
@@ -88,7 +93,7 @@ func NewKey(s string) Key {
 		if (a[0] >= 'A' && a[0] <= 'Z') ||
 			(a[0] >= 'a' && a[0] <= 'z') ||
 			(a[0] >= '0' && a[0] <= '9') ||
-			(a[0] == '?' || a[0] == '!') {
+			(runeMap[a[0]]) {
 			return Key{R: a[0]}
 		}
 	}

spt/play.go

@@ -33,3 +33,20 @@ func PlayContext(context *spotify.URI) error {
 		PlaybackContext: context,
 	})
 }
+
+func TogglePlayback() error {
+	p, err := Client.PlayerCurrentlyPlaying(ctx())
+	if err != nil {
+		return err
+	}
+	if p.Playing {
+		if err := Client.Pause(ctx()); err != nil {
+			return err
+		}
+	} else {
+		if err := Client.Play(ctx()); err != nil {
+			return err
+		}
+	}
+	return nil
+}

ui/app.go

@@ -4,6 +4,7 @@ import (
 	"time"
 
 	"github.com/aditya-K2/gspt/config"
+	"github.com/aditya-K2/gspt/spt"
 	"github.com/aditya-K2/utils"
 	"github.com/gdamore/tcell/v2"
 	"github.com/rivo/tview"
@@ -116,6 +117,12 @@ func NewApplication() *Application {
 			Ui.App.SetFocus(searchbar)
 			return nil
 		}, nil),
+		"toggle_playback": NewAction(func(e *tcell.EventKey) *tcell.EventKey {
+			if err := spt.TogglePlayback(); err != nil {
+				SendNotification(err.Error())
+			}
+			return nil
+		}, pBar),
 		"choose_device": NewAction(func(e *tcell.EventKey) *tcell.EventKey {
 			OpenDeviceMenu()
 			return nil