wc implemented and working for wc sample-files/*

Author: Rashaad-Ebrahim

implement-shell-tools/wc/wc.py

@@ -13,6 +13,45 @@
 
 args = parser.parse_args()
 file_paths = args.path
+lines_flag, words_flag, bytes_flag = args.lines, args.words, args.bytes
+
+def format_output(details_list, totals=None):
+    show_all = not (lines_flag or words_flag or bytes_flag)
+    output_lines = []
+
+    # Per-file output
+    for d in details_list:
+        line = ""
+
+        if show_all or lines_flag:
+            line += f"{d['line_count']:>3} "
+
+        if show_all or words_flag:
+            line += f"{d['word_count']:>3} "
+
+        if show_all or bytes_flag:
+            line += f"{d['file_size']:>3} "
+
+        line += d["file_path"]
+        output_lines.append(line)
+
+    # Totals (only if more than one file)
+    if totals and len(details_list) > 1:
+        total_line = ""
+
+        if show_all or lines_flag:
+            total_line += f"{totals['line_count']:>3} "
+
+        if show_all or words_flag:
+            total_line += f"{totals['word_count']:>3} "    
+
+        if show_all or bytes_flag:
+            total_line += f"{totals['file_size']:>3} "
+
+        total_line += "total"
+        output_lines.append(total_line)
+
+    return "\n".join(output_lines)
 
 file_details_list = []
 line_count_total = 0
@@ -25,8 +64,8 @@
         content = f.read()
 
     details = {
-        "line_count": content.count("\n"),      # matches real wc -l
-        "word_count": len(content.split()),     # split on whitespace
+        "line_count": content.count("\n"),      
+        "word_count": len(content.split()),     
         "file_size": os.path.getsize(file_path),
         "file_path": file_path,
     }
@@ -42,14 +81,13 @@
     "line_count": line_count_total,
     "word_count": word_count_total,
     "file_size": file_size_total,
-    "file_path": "total"
 }
 
+formatted_output = format_output(file_details_list, totals_details)
+print(formatted_output)
 
-print(totals_details)
-
-show_all = not (args.lines or args.words or args.bytes)
 
 
 # print(args)
 
+#   1   4  20 sample-files/1.txt