csknns

#!/usr/bin/env bash
# Add this to a custom build phase script to enable preprocessing plist files.
#
# This takes as input all the input files from the build phase script
# and runs the preprocessor using the token definitions from the GCC_PREPROCESSOR_DEFINITIONS
# enviroment variable.
#
# This allows you to have the following plist:
#
# <dict>

csknns

// Usage:
// $/usr/bin/xcrun --sdk macosx swift replacePlistEnvironmentVariables.swift "$inputfile.plist" "$outputfile"
// This will replace all the referenced enviroment variables with their value, for example:
// 	<string>$(A_VARIABLE)</string>
import Foundation

enum ScriptError: Error {
    case invalidPlistArgument(argument: URL)
    case sameInputAndOutptFile
}

csknns

// Example of a convient method to allow declaring
// the view modifiers at the begining of the view instance
// instead at the end.
extension VStack {
    static func with<T: View>(modifiers: (Self) -> T, alignment: HorizontalAlignment = .center, spacing: CGFloat? = nil, @ViewBuilder content: () -> Content) -> some View {
        modifiers(VStack(alignment: alignment,
                         spacing: spacing,
                         content: content))
    }
}

csknns

// Hold the filter and the closure that updates its value
var filtersAndValueUpdaters: [ (Filter, ((Float, Int) -> Void)) ] = []

// The selected filter has also the closure that updates its value
var selectedfilter: (Filter, (Float, Int) -> Void)

let filterA = FilterA()
filtersAndValueUpdaters.append((filterA, { [weak filterA] value, _ in
   filterA?.param = value
}))

csknns

// Helper macros to convert a preprocessor token to String 
#define xstr(s) str(s)
#define str(s) #s

// Example of compile time assertions to validate that tha macro argument was not empty
// and avoid building a application that will fail at runtime 
// Clang and gcc are both able to compute this at compile-time, you can use sizeOf() 
// instead of the build-in method here. 
_Static_assert(__builtin_strlen(xstr(OAUTH_CLIENT_ID)) > 0,
"The OAUTH_CLIENT_ID is missing");

csknns

class UIViewControllerTransitionCoordinatorMocked: NSObject, UIViewControllerTransitionCoordinator {

    var animateWasCalled = false

    func animate(alongsideTransition animation: ((UIViewControllerTransitionCoordinatorContext) -> Void)?, completion: ((UIViewControllerTransitionCoordinatorContext) -> Void)? = nil) -> Bool {

        animateWasCalled = true

        if let completion = completion {
            completion(self)

csknns

import Foundation
import Combine

var dispatchGroup = DispatchGroup()
dispatchGroup.enter()

DispatchQueue.global().asyncAfter(deadline: .now() + 3, execute: {
    dispatchGroup.leave()

})

csknns

#!/usr/bin/env ruby
require 'xcodeproj'
require 'set'

project_file, target_name = ARGV

# open the project
project = Xcodeproj::Project.open(project_file)
# find the target

csknns

source 'https://github.com/CocoaPods/Specs.git'
platform :ios, '9.0'
use_frameworks!

target 'TargetName' do
end

class Pod::Installer
    # The only way to run my custom method after the pod integrates with the project (http://blog.bigbinary.com/2012/01/08/alias-vs-alias-method.html)
    # Repace the method implementation integrate_user_project with ours

csknns

commit=`git rev-parse --short HEAD`
branch=`git rev-parse --abbrev-ref HEAD`
build=`/usr/libexec/PlistBuddy -c "Print CFBundleVersion" "${INFOPLIST_FILE}"`
version=`/usr/libexec/PlistBuddy -c "Print CFBundleShortVersionString" "${INFOPLIST_FILE}"`

function processIcon() {
    export PATH=$PATH:/usr/local/bin
    base_file=$1
    base_path=`find ${SRCROOT}/DominosOrder -name $base_file`
    flag_image=`find ${SRCROOT}/DominosOrder -name top_left_flag.png`