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v/vlib/os/password_windows.c.v

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module os
#include <windows.h>
// input_password prompts the user for a password-like secret. It disables
// the terminal echo during user input and resets it back to normal when done.
pub fn input_password(prompt string) !string {
if is_atty(1) <= 0 || getenv('TERM') == 'dumb' {
return error('Could not obtain password discretely.')
}
std_handle := C.GetStdHandle(C.STD_INPUT_HANDLE)
mut mode := u32(0)
unsafe { C.GetConsoleMode(std_handle, &mode) }
unsafe { C.SetConsoleMode(std_handle, mode & (~u32(C.ENABLE_ECHO_INPUT))) }
defer {
unsafe { C.SetConsoleMode(std_handle, &mode) }
println('')
}
password := input_opt(prompt) or { return error('Failed to read password') }
return password
}