make strings object

src/input.go

@@ -4,6 +4,8 @@ import (
 	"bufio"
 	"fmt"
 	"os"
+
+	"golang.org/x/term"
 )
 
 func input(args ...any) string {
@@ -17,3 +19,42 @@ func input(args ...any) string {
 	input := scanner.Text()
 	return input
 }
+
+func getPassword(args ...any) (string, error) {
+	output := []any{}
+	for i := 0; i < len(args); i++ {
+		output = append(output, anyToArgon(args[i], false, true, 3, 0, true, 0))
+	}
+	fmt.Print(output...)
+	password := []byte{}
+
+	oldState, err := term.MakeRaw(int(os.Stdin.Fd()))
+	if err != nil {
+		panic(err)
+	}
+	defer term.Restore(int(os.Stdin.Fd()), oldState)
+
+	for {
+		char := make([]byte, 1)
+		_, err := os.Stdin.Read(char)
+		if err != nil {
+			fmt.Println(err)
+			break
+		}
+		if char[0] == 3 || char[0] == 4 {
+			return "", fmt.Errorf("User cancelled")
+		} else if char[0] == '\r' || char[0] == '\n' {
+			fmt.Println()
+			break
+		} else if char[0] == '\b' {
+			if len(password) > 0 {
+				password = password[:len(password)-1]
+				fmt.Print("\b \b")
+			}
+		} else {
+			password = append(password, char[0])
+			fmt.Print("*")
+		}
+	}
+	return string(password), nil
+}