Add rune input functions

front/input_wrappers.go

@@ -0,0 +1,43 @@
+package front
+
+import (
+	"fmt"
+	"os"
+	"slices"
+
+	"golang.org/x/term"
+)
+
+// InputMenuGen prompts the user with a menu
+// and returns the user's choice as an integer.
+func InputMenuGen(prompt string, options []string) int {
+	for i, option := range options {
+		fmt.Printf("%d. %s\n", i+1, option)
+	}
+	return InputInt("\n"+prompt, 1, len(options))
+}
+
+// InputMenuGenWithRuneInputs prompts the user with a menu
+// and returns the user's choice as a rune.
+// Ensure runeInputs contains only unique runes and matches the
+// length of options.
+func InputMenuGenWithRuneInputs(prompt string, options []string, runeInputs []rune) rune {
+	for i, option := range options {
+		fmt.Printf("%c. %s\n", runeInputs[i], option)
+	}
+	for {
+		userInput := InputRune("\n" + prompt)
+		if slices.Contains(runeInputs, userInput) {
+			return userInput
+		}
+	}
+}
+
+// InputSecret prompts the user for input and returns the
+// input as a byte array, hiding the input from the terminal.
+func InputSecret(prompt string) []byte {
+	fmt.Print(prompt + " ")
+	byteInput, _ := term.ReadPassword(int(os.Stdin.Fd()))
+	fmt.Println()
+	return byteInput
+}