skeleton for testing purposes

internal/cli/cli.go

@@ -0,0 +1,36 @@
+package cli
+
+import (
+	"bufio"
+	"fmt"
+	"log"
+	"os"
+	"strings"
+)
+
+func Listen() {
+	reader := bufio.NewScanner(os.Stdin)
+
+	fmt.Print("> ")
+
+	for {
+
+		if !reader.Scan() {
+			log.Println("Program terminated (SIGINT)")
+			return
+		}
+
+		if err := reader.Err(); err != nil {
+			log.Printf("Console input error: %v\n", err)
+			return
+		}
+
+		text := strings.TrimSpace(reader.Text())
+
+		switch text {
+		case "exit":
+			return
+		}
+	}
+
+}