def categories(count):
"""Query about the recent tags."""
categories = posts.getCategories()
for cate_group in group_iterate(categories[:count], 5):
print(''.join(pad_string(s, 20) for s in cate_group))
def tags(count):
"""Query about the recent tags."""
tags = PostManager(os.path.join(config.BLOG_ROOT, '_posts')).getTags()
for tag_group in group_iterate(tags[:count], 5):
print(''.join(pad_string(s, 20) for s in tag_group))
