A lot of projects ported from the old metanohi site.

macros/macros.py

@@ -10,10 +10,8 @@ import mege.git as git
 import mege.misc as misc
 
 
-def download_prog(root, fname):
-    return ''
-
-def list_pages(pathdir):
+def list_pages(pathdir=None):
+    pathdir = misc.macrog('pathdir', pathdir)
     dl = htmlfunc.DefList()
     fs = [(p if os.path.isfile(p) else os.path.join(
                     p, 'index.org'), f, f[:-4] if os.path.isfile(p) else f + '/') for p, f in filter(