Remove (maybe temporarily) Windows-specific input functions

front/input_UNIX.go

@@ -1,5 +1,3 @@
-//go:build !windows
-
 package front
 
 import (

front/input_WIN.go

@@ -1,112 +0,0 @@
-//go:build windows
-
-package front
-
-import (
-	"bufio"
-	"fmt"
-	"os"
-	"strconv"
-	"strings"
-	"syscall"
-	"time"
-	"unsafe"
-)
-
-var (
-	kernel32             = syscall.NewLazyDLL("kernel32.dll")
-	procGetStdHandle     = kernel32.NewProc("GetStdHandle")
-	procPeekConsoleInput = kernel32.NewProc("PeekConsoleInputW")
-	procReadConsoleInput = kernel32.NewProc("ReadConsoleInputW")
-)
-
-const (
-	stdInputHandle = ^uintptr(10) - 1 // STD_INPUT_HANDLE = -10
-)
-
-type inputRecord struct {
-	EventType uint16
-	_         [2]byte // padding
-	Event     [16]byte
-}
-
-// pollForInput checks if input is available without blocking
-func pollForInput() bool {
-	handle, _, _ := procGetStdHandle.Call(stdInputHandle)
-	var numEvents uint32
-	var record inputRecord
-
-	ret, _, _ := procPeekConsoleInput.Call(
-		handle,
-		uintptr(unsafe.Pointer(&record)),
-		1,
-		uintptr(unsafe.Pointer(&numEvents)),
-	)
-
-	return ret != 0 && numEvents > 0
-}
-
-// Input prompts the user for input and
-// returns the input as a string.
-// Uses polling to be more responsive
-// to interrupts on Windows.
-func Input(prompt string) string {
-	fmt.Print(prompt + " ")
-
-	// Poll until input is available
-	for !pollForInput() {
-		time.Sleep(50 * time.Millisecond)
-	}
-
-	reader := bufio.NewReader(os.Stdin)
-	userInput, _ := reader.ReadString('\n')
-	return strings.TrimRight(userInput, "\n\r ") // remove trailing newlines, carriage returns, and spaces
-}
-
-// InputBinary prompts the user with a yes/no
-// question and returns the response as a boolean.
-// Uses polling to be more responsive to interrupts on Windows.
-func InputBinary(prompt string) bool {
-	fmt.Print(prompt + " (y/N) ")
-
-	// Poll until input is available
-	for !pollForInput() {
-		time.Sleep(50 * time.Millisecond)
-	}
-
-	reader := bufio.NewReader(os.Stdin)
-	char, _, _ := reader.ReadRune()
-	if char == 'y' || char == 'Y' {
-		return true
-	}
-	return false
-}
-
-// InputInt prompts the user for input and returns the input as an integer.
-// A negative min/max value will disable the respective limit.
-// Uses polling to be more responsive to interrupts on Windows.
-func InputInt(prompt string, min, max int) int {
-	reader := bufio.NewReader(os.Stdin)
-	for {
-		fmt.Print(prompt + " ")
-
-		// Poll until input is available
-		for !pollForInput() {
-			time.Sleep(50 * time.Millisecond)
-		}
-
-		line, err := reader.ReadString('\n')
-		if err != nil {
-			fmt.Println()
-			continue
-		}
-
-		line = strings.TrimSpace(line)
-		userInput, err := strconv.Atoi(line)
-
-		if err == nil && (userInput >= min || min < 0) && (userInput <= max || max < 0) {
-			return userInput
-		}
-		fmt.Println()
-	}
-}