From a3a42931ba350502995bcdc00362f9a8838ba076 Mon Sep 17 00:00:00 2001
From: snoozbuster <snoozbuster@outlook.com>
Date: Sat, 3 Aug 2024 22:41:12 -0700
Subject: [PATCH] add move attrs for pursuit

---
 src/data/move.ts | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/src/data/move.ts b/src/data/move.ts
index 250e00eb45b..b9f9ac49814 100644
--- a/src/data/move.ts
+++ b/src/data/move.ts
@@ -3744,6 +3744,21 @@ export class BlizzardAccuracyAttr extends VariableAccuracyAttr {
   }
 }
 
+const isPursuingFunc = (user: Pokemon, target: Pokemon) =>
+  user.getTag(BattlerTagType.ANTICIPATING_ACTION) && target.getTag(BattlerTagType.ESCAPING);
+
+export class PursuitAccuracyAttr extends VariableAccuracyAttr {
+  apply(user: Pokemon, target: Pokemon, move: Move, args: any[]): boolean {
+    if (isPursuingFunc(user, target)) {
+      const accuracy = args[0] as Utils.NumberHolder;
+      accuracy.value = -1;
+      return true;
+    }
+
+    return false;
+  }
+}
+
 export class VariableMoveCategoryAttr extends MoveAttr {
   apply(user: Pokemon, target: Pokemon, move: Move, args: any[]): boolean {
     return false;
@@ -4482,8 +4497,8 @@ export class LapseBattlerTagAttr extends MoveEffectAttr {
 export class RemoveBattlerTagAttr extends MoveEffectAttr {
   public tagTypes: BattlerTagType[];
 
-  constructor(tagTypes: BattlerTagType[], selfTarget: boolean = false) {
-    super(selfTarget);
+  constructor(tagTypes: BattlerTagType[], selfTarget: boolean = false, trigger?: MoveEffectTrigger) {
+    super(selfTarget, trigger);
 
     this.tagTypes = tagTypes;
   }
@@ -6811,7 +6826,10 @@ export function initMoves() {
       .attr(AddBattlerTagAttr, BattlerTagType.ENCORE, false, true)
       .condition((user, target, move) => new EncoreTag(user.id).canAdd(target)),
     new AttackMove(Moves.PURSUIT, Type.DARK, MoveCategory.PHYSICAL, 40, 100, 20, -1, 0, 2)
-      .partial(),
+      .attr(PursuitAccuracyAttr)
+      .attr(AddBattlerTagOnMoveReadyAttr, BattlerTagType.ANTICIPATING_ACTION)
+      .attr(RemoveBattlerTagAttr, [BattlerTagType.ANTICIPATING_ACTION], true, MoveEffectTrigger.POST_APPLY)
+      .attr(MovePowerMultiplierAttr, (user, target) => isPursuingFunc(user, target) ? 2 : 1),
     new AttackMove(Moves.RAPID_SPIN, Type.NORMAL, MoveCategory.PHYSICAL, 50, 100, 40, 100, 0, 2)
       .attr(StatChangeAttr, BattleStat.SPD, 1, true)
       .attr(RemoveBattlerTagAttr, [