Count smileys as well

count_parentheses.py

@@ -3,21 +3,28 @@ from argparse import ArgumentParser
 from pathlib import Path
 from typing import Counter
 
+PARENS = list("()[]{}<>")
+SMILEYS = [":D", "D:"]
+
 
 def main():
     parser = ArgumentParser()
     parser.add_argument("path", type=Path)
     args = parser.parse_args()
 
-    chars = Counter[str]()
+    count = Counter[str]()
     with open(args.path) as f:
         print("Reading lines")
         for line in f:
-            content = json.loads(line)["content"]
-            chars += Counter(content)
+            content: str = json.loads(line)["content"]
+            count += Counter(content)
+            for smiley in SMILEYS:
+                count[smiley] += content.count(smiley)
 
-    for c in "()[]{}<>":
-        print(f"{c} - {chars[c]:6}")
+    for paren in PARENS:
+        print(f" {paren} - {count[paren]:6}")
+    for smiley in SMILEYS:
+        print(f"{smiley} - {count[smiley]:6}")
 
 
 if __name__ == "__main__":