1 files changed, 29 insertions, 0 deletions
diff --git a/prompt/prompt.go b/prompt/prompt.go
new file mode 100644
index 0000000..63c2a60
--- /dev/null
+++ b/prompt/prompt.go
@@ -0,0 +1,29 @@
+package prompt
+
+import (
+	"bufio"
+	"fmt"
+	"log"
+	"os"
+	"strings"
+)
+
+var Commands = make(map[string]func(args []string))
+
+func Read() {
+	sc := bufio.NewScanner(os.Stdin)
+	for sc.Scan() {
+		args := strings.Split(sc.Text(), " ")
+
+		cmd, ok := Commands[args[0]]
+		if !ok {
+			fmt.Println("unknown command")
+			continue
+		}
+
+		cmd(args[1:])
+	}
+	if err := sc.Err(); err != nil {
+		log.Println(err)
+	}
+}