🎨 Add some stdin reading tests

cmd/stdin-reading/main.go

@@ -0,0 +1,52 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"io/ioutil"
+	"os"
+)
+
+func main() {
+	// Reading piped data (if any)
+	pipedData, _ := ioutil.ReadAll(os.Stdin)
+	fmt.Printf("Received piped data: %s\n", pipedData)
+
+	// Now, we want to read user input from the terminal
+
+	// Open the terminal for reading
+	tty, err := os.Open("/dev/tty")
+	if err != nil {
+		fmt.Println("Failed to open terminal:", err)
+		return
+	}
+	defer func(tty *os.File) {
+		_ = tty.Close()
+	}(tty)
+
+	reader := bufio.NewReader(tty)
+
+	for {
+		// Ask the user if they want to continue
+		fmt.Print("Do you want to continue in chat? [y/n]: ")
+
+		input, err := reader.ReadString('\n')
+		if err != nil {
+			fmt.Println("Failed to read input:", err)
+			return
+		}
+
+		switch input[0] {
+		case 'y', 'Y':
+			chat()
+		case 'n', 'N':
+			return
+		default:
+			fmt.Println("Invalid input. Please enter 'y' or 'n'.")
+		}
+	}
+}
+
+func chat() {
+	fmt.Println("You're now in chat! (For the sake of this example, we'll simply return to the main loop after this message.)")
+}