added counter function to count words, lines and characters from a path(s)

Author: HassanOHOsman

implement-shell-tools/wc/wc.py

@@ -106,8 +106,15 @@
 def counter(item):
     lines = len(item.trim().split("\n"))
     words = item.split()
+    characters = len(item)
+    return {lines, words, characters}
 
 
+total_lines = 0
+total_words = 0
+total_characters = 0
+file_count = 0
+
 
 for path in args.paths:
     with open(path, "r") as f: