1 files changed, 9 insertions, 3 deletions
diff --git a/gen_md.py b/gen_md.py
index 29b704f..5780360 100755
--- a/gen_md.py
+++ b/gen_md.py
@@ -2,6 +2,7 @@
 import sys
 import os
 import shutil
+import argparse
 import subprocess
 from pprint import pprint
 from data_lib import load_data, decode_auto
@@ -41,14 +42,19 @@ def gen_previews():
         resize(img_path, img_preview_path)
 
 def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--with-previews', action='store_true')
+    args = parser.parse_args()
+
     data = load_data(sort='date')
 
-    print("Generating previews (don't forget to git add them)...")
-    gen_previews()
+    if args.with_previews:
+        print("Generating previews (don't forget to git add them)...")
+        gen_previews()
 
     print("Generating page...")
-
     buf = []
+
     for post in data:
         cipher_type = post['type'] if 'type' in post else 1
         if cipher_type in (1, 2):