add comments where needed

src/data/battler-tags.ts

@@ -523,6 +523,7 @@ export class TormentedTag extends BattlerTag {
         pokemon.scene.queueMessage(getPokemonMessage(pokemon, 'is no longer\ntormented!'));
     }
 
+    //At the end of each turn, if this pokemon executed a move this turn, set its unselectableMove to that move, unless it is struggle, in which case unset it.
     lapse(pokemon: Pokemon, lapseType: BattlerTagLapseType): boolean {
         const ret = lapseType !== BattlerTagLapseType.CUSTOM || super.lapse(pokemon, lapseType);
         if (ret) {

src/field/pokemon.ts

@@ -3283,6 +3283,9 @@ export class PokemonSummonData {
   public moveQueue: QueuedMove[] = [];
   public disabledMove: Moves = Moves.NONE;
   public disabledTurns: integer = 0;
+  /*
+  * Moves that can not be selected in the UI, but don't fail when used for other reasons. Currently just used by Torment.
+  */
   public unselectableMove: Moves = Moves.NONE;
   public tags: BattlerTag[] = [];
   public abilitySuppressed: boolean = false;

src/phases.ts

@@ -1668,6 +1668,7 @@ export class CommandPhase extends FieldPhase {
       else {
         const moveIndex = playerPokemon.getMoveset().findIndex(m => m.moveId === queuedMove.move);
           if (moveIndex > -1 && playerPokemon.getMoveset()[moveIndex].isUsable(playerPokemon, queuedMove.ignorePP)) {
+          //if the player already has a move queued (e.g. due to outrage), have arg1 be true in handleCommand
           this.handleCommand(Command.FIGHT, moveIndex, queuedMove.ignorePP, true, { targets: queuedMove.targets, multiple: queuedMove.targets.length > 1 });
         } else
           this.scene.ui.setMode(Mode.COMMAND, this.fieldIndex);
@@ -1687,6 +1688,7 @@ export class CommandPhase extends FieldPhase {
          let useStruggleB = false;
          let useStruggleC = false;
             const encoreTag = playerPokemon.getTag(EncoreTag) as EncoreTag;
+        //Lengthy check for whether or not the player's choice is legal, and if they should struggle.
         if (cursor === -1 || 
             playerPokemon.trySelectMove(cursor, args[0] as boolean, args[1] as boolean) || 
             (useStruggleA = cursor > -1 && (!playerPokemon.getMoveset().filter(m => m.isSelectable(playerPokemon)).length) && !args[1]) ||