Swift Console
A Swift wrapper for Console I/O.
- Terminal Colors
- User Input
- Threads and Animations
Example
Create a terminal console, or create a new type of console that conforms to the Console protocol.
let console = Terminal()Ask
let name = console.ask("What is your name?")
console.print("Hello, \(name).")Confirm
if console.confirm("Are you sure?") {
// user is sure
}Styles
console.warning("Watch out!")public enum ConsoleStyle {
case plain
case success
case info
case warning
case error
case custom(ConsoleColor)
}Colors
console.output("Cool colors.", style: .custom(.magenta))public enum ConsoleColor {
case black
case red
case green
case yellow
case blue
case magenta
case cyan
case white
}Progress Bar
For showing loading with progress updates.
let filename = "filename.txt"
let progressBar = console.progressBar(title: filename)
progress.start()
fakeClient.download(progressCallback: { progress in
progressBar.progress = progress
}, completionCallback: { file in
progressBar.finish()
})filename.txt [==== ] 23%Loading Bar
For showing loading of indeterminate length.
let filename = "filename.txt"
let loadingBar = console.loadingBar(title: "Connecting")
loadingBar.start()
fakeServer.connect(completionCallback: { connection in
loadingBar.finish()
})Connecting [ • ]Travis
Travis builds this package on both Ubuntu 14.04 and macOS 10.11. Check out the .travis.yml file to see how this package is built and compiled during testing.
Vapor
This wrapper was created to power Vapor, a Web Framework for Swift.
Author
Created by Tanner Nelson.
