scriptlike.interact

Members

Classes

NoInputException

class NoInputException

Used when input was not provided.

Functions

menu

T menu(string question, Range options)

Creates a menu from a Range of strings.

pathLocation

string pathLocation(string action)

Gets a valid path folder from the user. The string will not contain quotes, if you are using in a system call and the path contain spaces wrapping in quotes may be required.

pause

void pause(string prompt = defaultPausePrompt)

Pauses and prompts the user to press Enter (or "Return" on OSX).

require

T require(in string question, in string failure = null)

Requires that a value be provided and valid based on the delegate passed in. It must also check against null input.

userInput

T userInput(string question = "")

void userInput(string question, ref T result)

The userInput function provides a means to accessing a single value from the user. Each invocation outputs a provided statement/question and takes an entire line of input. The result is then converted to the requested type; default is a string.

1 import scriptlike.interact;
2 
3 auto age = userInput!int("Please Enter your age");
4 
5 if(userInput!bool("Do you want to continue?"))
6 {
7    auto outputFolder = pathLocation("Where you do want to place the output?");
8    auto color = menu!string("What color would you like to use?", ["Blue", "Green"]);
9 }
10 
11 auto num = require!(int, "a > 0 && a <= 10")("Enter a number from 1 to 10");

• core
• fail
• file
• interact
• only
• path
• process
• std