Print

Print makes ease of debugging by printing pertinent information to the console.

Requirements • Installation • Usage • Author • License

Requirements

Xcode 10.2+
Swift 5.0+

Installation

Swift Package Manager

You can use The Swift Package Manager to install Print by adding the proper description to your Package.swift file:

import PackageDescription

let package = Package(
    name: "YOUR_PROJECT_NAME",
    targets: [],
    dependencies: [
        .package(url: "https://github.com/shawnynicole/Print.git", from: "1.0.0")
    ]
)

For more information on Swift Package Manager, checkout its GitHub Page.

Manually

Download the project and copy the Print folder into your project to use it in.

Usage

import SwiftUI
import Print

struct ContentView: View, Print {
    
    var body: some View {
        
        Text("Hello, world!")
            .onAppear {
                
                // Common usage
                
                print("Hello World!")
                
                // Custom title
                // A separator with a custom title is drawn around the text in the console.
                
                print(type: .title("Custom"), "Hello World!")
                
                // Static
                
                MyStruct.sayHello()
                
                // MyStruct conforms to Print
                
                MyStruct().sayHello()
                
                // Handling errors
                // A separator is drawn around the error in the console so that errors stand out.
                
                do {
                    try getError()
                } catch {
                    print(error)
                }
                
                // Superclass
                
                AClass().sayHello()
                
                // Subclass
                // Subclass calls super. Notice Print.AClass.swift 15 and Print.BClass.swift 16 is printed to the console.
                
                BClass().sayHello()
            }
    }
    
    func getError() throws {
        throw MyError("This is my error message.")
    }
}

[2021-07-15 03:56:44 PM ContentView.swift ContentView.body 25] Hello World!

************************************************************** CUSTOM **************************************************************
[2021-07-15 03:56:44 PM ContentView.swift ContentView.body 30] Hello World!
***********************************************************************************************************************************

[2021-07-15 03:56:44 PM MyStruct.swift MyStruct.sayHello() 15] Hello, World!

[2021-07-15 03:56:44 PM MyStruct.swift MyStruct.sayHello() 19] Hello, World!

************************************************************** ERROR **************************************************************
[2021-07-15 03:56:44 PM ContentView.swift ContentView.body 46] MyError(message: "This is my error message.")
***********************************************************************************************************************************

[2021-07-15 03:56:44 PM AClass.swift AClass.sayHello() 15] Hello, AClass!

[2021-07-15 03:56:44 PM AClass.swift BClass.sayHello() 15] Hello, AClass!

[2021-07-15 03:56:44 PM BClass.swift BClass.sayHello() 16] Hello, BClass!

Author

shawnynicole

License

Print is available under the MIT license. See the LICENSE file for more info.

shawnynicole / Print