commit 233504a733ecd5e9999a0fc5718e75258b9db838
author Wyatt Hepler <hepler@google.com> Tue Nov 19 17:19:09 2019 -0800
committer Wyatt Hepler <hepler@google.com> Thu Nov 21 19:11:54 2019 +0000
tree a2c858842e5c47366ba8a6b5c51224fa389dca46
parent 458e8ef526002251bd4db5cc7e667486c22c1727

pw_build: Shell escape printed commands

This makes it possible to copy and paste python_runner.py commands.

Change-Id: I4432a6bdf154920d2ef5ae50fd4b198e8921344a

pw_build/py/python_runner.py

diff --git a/pw_build/py/python_runner.py b/pw_build/py/python_runner.py
index 88039bc..d1aa41b 100644
--- a/pw_build/py/python_runner.py
+++ b/pw_build/py/python_runner.py
@@ -16,6 +16,7 @@
 import argparse
 import os
 import pathlib
+import shlex
 import subprocess
 import sys
 
@@ -113,7 +114,7 @@
         return 1
 
     command = [sys.executable] + resolved_command
-    print('RUN', ' '.join(command), flush=True)
+    print('RUN', ' '.join(shlex.quote(arg) for arg in command), flush=True)
 
     try:
         status = subprocess.call(command)