uYouEnhanced/Sources/YTReExplore.x

#import <YouTubeHeader/YTIGuideResponse.h>
#import <YouTubeHeader/YTIGuideResponseSupportedRenderers.h>
#import <YouTubeHeader/YTIBrowseRequest.h>
#import "uYouPlus.h"

%group YTReExplore // https://github.com/PoomSmart/YTReExplore/
static void replaceTab(YTIGuideResponse *response) {
    NSMutableArray <YTIGuideResponseSupportedRenderers *> *renderers = [response itemsArray];
    for (YTIGuideResponseSupportedRenderers *guideRenderers in renderers) {
        YTIPivotBarRenderer *pivotBarRenderer = [guideRenderers pivotBarRenderer];
        NSMutableArray <YTIPivotBarSupportedRenderers *> *items = [pivotBarRenderer itemsArray];
        NSUInteger shortIndex = [items indexOfObjectPassingTest:^BOOL(YTIPivotBarSupportedRenderers *renderers, NSUInteger idx, BOOL *stop) {
            return [[[renderers pivotBarItemRenderer] pivotIdentifier] isEqualToString:@"FEshorts"];
        }];
        if (shortIndex != NSNotFound) {
            [items removeObjectAtIndex:shortIndex];
            NSUInteger exploreIndex = [items indexOfObjectPassingTest:^BOOL(YTIPivotBarSupportedRenderers *renderers, NSUInteger idx, BOOL *stop) {
                return [[[renderers pivotBarItemRenderer] pivotIdentifier] isEqualToString:[%c(YTIBrowseRequest) browseIDForExploreTab]];
            }];
            if (exploreIndex == NSNotFound) {
                YTIPivotBarSupportedRenderers *exploreTab = [%c(YTIPivotBarRenderer) pivotSupportedRenderersWithBrowseId:[%c(YTIBrowseRequest) browseIDForExploreTab] title:@"Explore" iconType:292];
                [items insertObject:exploreTab atIndex:1];
            }
            break;
        }
    }
}
%hook YTGuideServiceCoordinator
- (void)handleResponse:(YTIGuideResponse *)response withCompletion:(id)completion {
    replaceTab(response);
    %orig(response, completion);
}
- (void)handleResponse:(YTIGuideResponse *)response error:(id)error completion:(id)completion {
    replaceTab(response);
    %orig(response, error, completion);
}
%end
%hook YTAppGuideServiceCoordinator
- (void)handleResponse:(YTIGuideResponse *)response error:(id)error completion:(id)completion {
    replaceTab(response);
    %orig;
}
%end
%end

%ctor {
    if (IS_ENABLED(kReExplore)) {
        %init(YTReExplore);
    }
}