rename sys_argv to cmdline_argv

pydu/cmd.py

@@ -5,7 +5,7 @@ from pydu.compat import PY2
 
 if PY2 and WINDOWS:
     # https://bitbucket.org/techtonik/python-wget
-    def sys_argv():
+    def cmdline_argv():
         """
         Uses shell32.GetCommandLineArgvW to get sys.argv as a list of Unicode
         strings.
@@ -38,5 +38,5 @@ if PY2 and WINDOWS:
                 argv.append(raw_argv[i])
         return argv
 else:
-    def sys_argv():
+    def cmdline_argv():
         return sys.argv

tests/test_cmd.py

@@ -1,8 +1,8 @@
 from pydu.compat import text_type
-from pydu.cmd import sys_argv
+from pydu.cmd import cmdline_argv
 
 
-def test_sys_argv():
-    argv = sys_argv()
+def test_cmdline_argv():
+    argv = cmdline_argv()
     for s in argv[1:]:
         assert isinstance(s, text_type)