feat: add tweak settings quick-access

Author: SoCuul

src/Features/General/SCSettingsMenuEntry.x

@@ -28,4 +28,31 @@
 
     [SCIUtils showSettingsVC:[self window]];
 }
+%end
+
+// Quick access to tweak settings by holding on home tab button
+%hook IGTabBarButton
+- (void)didMoveToSuperview {
+    %orig;
+
+    // Only work on home/feed tab
+    if (![self.accessibilityIdentifier isEqualToString:@"mainfeed-tab"]) return;
+    
+    if ([SCIUtils getBoolPref:@"settings_shortcut"]) {
+        UILongPressGestureRecognizer *longPress = [[UILongPressGestureRecognizer alloc] initWithTarget:self action:@selector(handleLongPress:)];
+        longPress.minimumPressDuration = 0.3;
+        
+        // Take precidence over existing gesture recognizers
+        for (UIGestureRecognizer *existing in self.gestureRecognizers) {
+            [existing requireGestureRecognizerToFail:longPress];
+        }
+        
+        [self addGestureRecognizer:longPress];
+    }
+}
+%new - (void)handleLongPress:(UILongPressGestureRecognizer *)sender {
+    if (sender.state != UIGestureRecognizerStateBegan) return;
+
+    [SCIUtils showSettingsVC:[self window]];
+}
 %end

src/InstagramHeaders.h

@@ -468,6 +468,10 @@
 - (void)markLastMessageAsSeen;
 @end
 
+@interface IGTabBarButton : UIButton
+- (void)addHandleLongPress; // new
+@end
+
 
 
 /////////////////////////////////////////////////////////////////////////////

src/Settings/TweakSettings.m

@@ -217,6 +217,7 @@ + (NSArray *)sections {
                                         @{
                                             @"header": @"SCInsta",
                                             @"rows": @[
+                                                [SCISetting switchCellWithTitle:@"Enable tweak settings quick-access" subtitle:@"Allows you to hold on the home tab to open the SCInsta settings" defaultsKey:@"settings_shortcut" requiresRestart:YES],
                                                 [SCISetting switchCellWithTitle:@"Show tweak settings on app launch" subtitle:@"Automatically opens the SCInsta settings when the app launches" defaultsKey:@"tweak_settings_app_launch"],
                                                 [SCISetting buttonCellWithTitle:@"Reset onboarding completion state"
                                                                            subtitle:@""