add color highlighter to command templates screens

app/src/main/java/com/deniscerri/ytdl/ui/adapter/TemplatesAdapter.kt

@@ -15,6 +15,7 @@ import androidx.recyclerview.widget.ListAdapter
 import androidx.recyclerview.widget.RecyclerView
 import com.deniscerri.ytdl.R
 import com.deniscerri.ytdl.database.models.CommandTemplate
+import com.deniscerri.ytdl.util.Extensions.enableTextHighlight
 import com.deniscerri.ytdl.util.Extensions.popup
 import com.google.android.material.card.MaterialCardView
 
@@ -56,6 +57,7 @@ class TemplatesAdapter(onItemClickListener: OnItemClickListener, activity: Activ
 
         val content = card.findViewById<TextView>(R.id.content)
         content.text = item.content
+        content.enableTextHighlight()
 
         card.findViewById<TextView>(R.id.useInExtraCommands).apply {
             isVisible = item.useAsExtraCommand

app/src/main/java/com/deniscerri/ytdl/util/UiUtil.kt

@@ -230,6 +230,7 @@ object UiUtil {
         val ok : Button = bottomSheet.findViewById(R.id.template_create)!!
         val title : TextInputLayout = bottomSheet.findViewById(R.id.title)!!
         val content : TextInputLayout = bottomSheet.findViewById(R.id.content)!!
+         content.editText!!.enableTextHighlight()
         val preferredCommandSwitch : MaterialSwitch = bottomSheet.findViewById(R.id.preferredCommandTemplateSwitch)!!
         val extraCommandsSwitch : MaterialSwitch = bottomSheet.findViewById(R.id.extraCommandsSwitch)!!
         val extraCommandsAudio : CheckBox = bottomSheet.findViewById(R.id.checkbox_audio)!!