Matt Yohe mattyohe

Setting up a good cocoapods environment

Before you start

Make sure that you have the latest version of Xcode installed from the Mac App Store, and that you have the command line tools installed. To install the command line tools, open Xcode, click Xcode->Preferences->Downloads->Command Line Tools

Install brew if needed.

ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"

Generate the list yourself:

$ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS*.sdk/System/Library/Frameworks/UIKit.framework/Headers
$ grep UI_APPEARANCE_SELECTOR ./*     | \
  sed 's/NS_AVAILABLE_IOS(.*)//g'     | \
  sed 's/NS_DEPRECATED_IOS(.*)//g'    | \
  sed 's/API_AVAILABLE(.*)//g'        | \
  sed 's/API_UNAVAILABLE(.*)//g'      | \
 sed 's/UI_APPEARANCE_SELECTOR//g' | \

	/*
	UIStoryboard+PSYStoryboardDelegate.h
	Created by Remy "Psy" Demarest on 08/06/2013.

	Copyright (c) 2013. Remy "Psy" Demarest

	Permission is hereby granted, free of charge, to any person obtaining a copy
	of this software and associated documentation files (the "Software"), to deal
	in the Software without restriction, including without limitation the rights
	to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

	// Taken from the commercial iOS PDF framework http://pspdfkit.com.
	// Copyright (c) 2014 Peter Steinberger, PSPDFKit GmbH. All rights reserved.
	// Licensed under MIT (http://opensource.org/licenses/MIT)
	//
	// You should only use this in debug builds. It doesn't use private API, but I wouldn't ship it.

	// PLEASE DUPE rdar://27192338 (https://openradar.appspot.com/27192338) if you would like to see this in UIKit.

	#import <objc/runtime.h>
	#import <objc/message.h>

	#!/usr/bin/env bash

	if [[ ! ( # any of the following are not true
	# 1st arg is an existing regular file
	-f "$1" &&
	# ...and it has a .ipa extension
	"${1##*.}" == "ipa" &&
	# 2nd arg is an existing regular file
	-f "$2" &&
	# ...and it has an .mobileprovision extension

	print 'static NSString* formatWithArguments(NSString* fmt, NSArray* args) {'
	print ' switch ([args length]) {'
	print ' case 0:'
	print ' return [NSString stringWithFormat:fmt];'
	for n in xrange(1, 127):
	print ' case %d:' % n
	print ' return [NSString stringWithFormat:fmt, %s];' % ', '.join('args[%d]' % i for i in xrange(n))
	print ' default:'
	print ' return nil;'
	print ' }'

	typedef int (^AdderBlock)(int a);

	AdderBlock MakeAdderBlockThatAdds(int a) {
	return [[^(int b) { return a + b; } copy] autorelease];
	}

	...
	AdderBlock addTwo = MakeAdderBlockThatAdds(2);
	NSLog(@"%d", addTwo(3)); // logs 5
	...

	//
	// Swift-KVO
	//
	// Created by Jim Correia on 6/5/14.
	// Copyright (c) 2014-2015 Jim Correia. All rights reserved.
	//
	// Update: 6/17/2014
	//
	// KVOContext has gone away; use the same idiom you'd use from Objective-C for the context
	//

	sys_rb_usr=/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr
	sdk_rb_usr=`xcode-select -p`/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr
	sudo cp -r $sdk_rb_usr/include $sys_rb_usr/include