Use shlex.split for tokenizing command

doitlive/keyboard.py

@@ -1,14 +1,15 @@
 # -*- coding: utf-8 -*-
 import os
+import shlex
 import subprocess
 from tempfile import NamedTemporaryFile
 
 import click
 from click import getchar
 
-from doitlive.styling import echo, echo_prompt
-from doitlive.termutils import raw_mode, get_default_shell
 from doitlive.compat import ensure_utf8
+from doitlive.styling import echo, echo_prompt
+from doitlive.termutils import get_default_shell, raw_mode
 
 env = os.environ
 
@@ -66,7 +67,8 @@ def write_commands(fp, command, args):
 
 def run_command(cmd, shell=None, aliases=None, envvars=None, test_mode=False):
     shell = shell or get_default_shell()
-    if cmd.startswith("cd "):
+    command_as_list = shlex.split(cmd)
+    if len(command_as_list) and command_as_list[0] == 'cd':
         cwd = os.getcwd()  # Save cwd
         directory = cmd.split()[1].strip()
         if directory == '-':  # Go back to $OLDPWD