Handle ctrl+D

src/client/nexush/nexush.go

@@ -2,6 +2,7 @@ package main
 
 import (
     "os"
+    "io"
     "fmt"
     "path"
     "errors"
@@ -200,6 +201,9 @@ Type: "help" for help on commands
         } else if err == liner.ErrPromptAborted {
             u.Println("Aborted")
             continue
+        } else if err == io.EOF {
+            quit = true
+            continue
         } else {
             u.Println("Error reading line: ", err)
             continue