Import std.term.prompts

Confirm

std.term.prompts

function

Public Function Confirm(question: String, default: Bool? = Null): Bool?

Asks question on the console, and gives True for yes or False for no, or default for ENTER alone, when it has one.

std/term/prompts.fb, line 31

function

Public Function Confirm(terminal: Terminal, question: String, default: Bool? = Null): Bool?

Asks question on terminal, and gives True for yes or False for no, or default for ENTER alone, when it has one: a key, y or n in either case, where it's interactive, and a line otherwise, "y", "yes", "n", or "no", in any case.

Examples

Local terminal = FakeTerminal(interactive: False)
terminal.Feed("yes\n")
Expect(Confirm(terminal, "Delete it?") == True)
terminal.Feed("Ada\n")
Expect(Ask(terminal, "Name?") == "Ada")

std/term/prompts.fb, line 48

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