html5tidy as proper tool

bin/etherdump

@@ -6,15 +6,17 @@ usage = """Usage:
     etherdump CMD
 
 where CMD could be:
-    sync
+    pull
+    index
+    dumpcsv
     gettext
     gethtml
     creatediffhtml
-    dumpcsv
     list
     listauthors
     revisionscount
     showmeta
+    html5tidy
 
 For more information on each command try:
     etherdump CMD --help

etherdump/commands/html5tidy.py

@@ -83,8 +83,7 @@ def html5tidy (doc, charset="utf-8", title=None, scripts=None, links=None, inden
         etree_indent(doc)
     return doc
 
-
-if __name__ == "__main__": 
+def main (args):
     p = ArgumentParser("")
     p.add_argument("input", nargs="?", default=None)
     p.add_argument("--indent", default=False, action="store_true")
@@ -103,7 +102,7 @@ if __name__ == "__main__":
     p.add_argument("--rss", action="append", default=[], nargs="+", help="ensure/add alternate link of type application/rss+xml")
     p.add_argument("--atom", action="append", default=[], nargs="+", help="ensure/add alternate link of type application/atom+xml")
 
-    args = p.parse_args()
+    args = p.parse_args(args)
     links = []
     def add_links (links, items, rel, _type=None):
         for href in items:
@@ -164,3 +163,7 @@ if __name__ == "__main__":
     if tmppath:
         os.rename(args.input, args.input+"~")
         os.rename(tmppath, args.input)
+
+
+if __name__ == "__main__": 
+    main(sys.argv)