feat(client) add client

client/cli

@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+
+import argparse
+
+import rich
+
+from templates.post import BlogPost
+from utils.cache import init_cache
+from utils.index import build_post_idx
+
+
+def main():
+    # if args.new:
+    #     new_post()
+    init_cache()
+    build_post_idx()
+    bp = BlogPost()
+    bp.init()
+
+
+parser = argparse.ArgumentParser()
+parser.add_argument("-n", "--new", help="Create a post with build-in template", type=str)
+args = parser.parse_args(namespace=rich)
+# todo: cli
+
+if __name__ == '__main__':
+    main()