From dc7a1a033ce7a0b77a601a7ecda723538fed3431 Mon Sep 17 00:00:00 2001
From: Bastian Kleineidam <calvin@debian.org>
Date: Wed, 10 Nov 2010 19:34:25 +0100
Subject: [PATCH] Show commands that are run.

---
 doc/changelog.txt | 2 +-
 patoolib/util.py  | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/doc/changelog.txt b/doc/changelog.txt
index 7d6f78f..65d183a 100644
--- a/doc/changelog.txt
+++ b/doc/changelog.txt
@@ -1,6 +1,6 @@
 0.12 "" (released xx.xx.2010)
 
-  *
+  * Show commands that are run.
 
 0.11 "Primer" (released 4.10.2010)
 
diff --git a/patoolib/util.py b/patoolib/util.py
index 368b04b..ba6cc62 100644
--- a/patoolib/util.py
+++ b/patoolib/util.py
@@ -86,9 +86,16 @@ def backtick (cmd):
     return subprocess.Popen(cmd, stdout=subprocess.PIPE).communicate()[0]
 
 
+def quote_arg (arg):
+    if " " in arg:
+        return '"%s"' % arg
+    return arg
+
+
 def run (cmd, **kwargs):
     """Run command without error checking.
     @return: command return code"""
+    log_info("running %s" % " ".join(map(quote_arg, cmd)))
     return subprocess.call(cmd, **kwargs)