From 1804e44610c84b5d36dc2bf8bb008041bafcfbd6 Mon Sep 17 00:00:00 2001
From: Neil <4138956+nwparker@users.noreply.github.com>
Date: Sat, 31 Oct 2026 06:43:57 -0700
Subject: [PATCH] refactor(mobile): colocate chat pinch gesture hook and tests
 (#36690)

---
 mobile/src/session/MobileNativeChatView.tsx                  | 2 +-
 .../transcript}/use-mobile-native-chat-pinch-gesture.test.ts | 5 +----
 .../transcript}/use-mobile-native-chat-pinch-gesture.ts      | 2 +-
 3 files changed, 3 insertions(+), 6 deletions(-)
 rename mobile/src/session/{ => native-chat/transcript}/use-mobile-native-chat-pinch-gesture.test.ts (95%)
 rename mobile/src/session/{ => native-chat/transcript}/use-mobile-native-chat-pinch-gesture.ts (91%)

diff --git a/mobile/src/session/MobileNativeChatView.tsx b/mobile/src/session/MobileNativeChatView.tsx
index 1ae147fc458..2781eb57e75 100644
--- a/mobile/src/session/MobileNativeChatView.tsx
+++ b/mobile/src/session/MobileNativeChatView.tsx
@@ -35,7 +35,7 @@ import {
   type MobileNativeChatPendingItem
 } from './mobile-native-chat-render-data'
 import { useMobileNativeChatRowKeys } from './native-chat/transcript/mobile-native-chat-row-keys'
-import { useMobileNativeChatPinchGesture } from './use-mobile-native-chat-pinch-gesture'
+import { useMobileNativeChatPinchGesture } from './native-chat/transcript/use-mobile-native-chat-pinch-gesture'
 import { useMobileNativeChatTailFollow } from './use-mobile-native-chat-tail-follow'
 import { useMobileNativeChatTurnDisclosure } from './native-chat/transcript/use-mobile-native-chat-turn-disclosure'
 import {
diff --git a/mobile/src/session/use-mobile-native-chat-pinch-gesture.test.ts b/mobile/src/session/native-chat/transcript/use-mobile-native-chat-pinch-gesture.test.ts
similarity index 95%
rename from mobile/src/session/use-mobile-native-chat-pinch-gesture.test.ts
rename to mobile/src/session/native-chat/transcript/use-mobile-native-chat-pinch-gesture.test.ts
index c67797c6220..770ac1d8cc7 100644
--- a/mobile/src/session/use-mobile-native-chat-pinch-gesture.test.ts
+++ b/mobile/src/session/native-chat/transcript/use-mobile-native-chat-pinch-gesture.test.ts
@@ -1,10 +1,7 @@
 import { createElement } from 'react'
 import { act, create } from 'react-test-renderer'
 import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
-import {
-  FONT_SCALE_STEP,
-  quantizeFontScale
-} from './native-chat/transcript/mobile-native-chat-message-text'
+import { FONT_SCALE_STEP, quantizeFontScale } from './mobile-native-chat-message-text'
 
 const handlers: { start?: () => void; update?: (e: { scale: number }) => void } = {}
 
diff --git a/mobile/src/session/use-mobile-native-chat-pinch-gesture.ts b/mobile/src/session/native-chat/transcript/use-mobile-native-chat-pinch-gesture.ts
similarity index 91%
rename from mobile/src/session/use-mobile-native-chat-pinch-gesture.ts
rename to mobile/src/session/native-chat/transcript/use-mobile-native-chat-pinch-gesture.ts
index 3550602b940..03972a5d15d 100644
--- a/mobile/src/session/use-mobile-native-chat-pinch-gesture.ts
+++ b/mobile/src/session/native-chat/transcript/use-mobile-native-chat-pinch-gesture.ts
@@ -1,7 +1,7 @@
 import { useMemo, useRef, useState } from 'react'
 import { Gesture } from 'react-native-gesture-handler'
 import type { ComposedGesture } from 'react-native-gesture-handler'
-import { quantizeFontScale } from './native-chat/transcript/mobile-native-chat-message-text'
+import { quantizeFontScale } from './mobile-native-chat-message-text'
 
 // Anchor each pinch on the committed scale so successive gestures compound.
 export function useMobileNativeChatPinchGesture(): {