Added: Strip whitespace from single file

strip_whitespace.py

@@ -1,4 +1,4 @@
-import os
+import sys
 
 def strip_whitespace(file_path):
     if file_path.endswith('.md'):
@@ -19,13 +19,10 @@ def strip_whitespace(file_path):
 
                 file.write(line)
 
-def main():
-    git_root = os.popen('git rev-parse --show-toplevel').read().strip()
-    docs_dir = os.path.join(git_root, 'docs')
-    for dirpath, dirnames, filenames in os.walk(docs_dir):
-        for filename in filenames:
-            file_path = os.path.join(dirpath, filename)
-            strip_whitespace(file_path)
-
 if __name__ == '__main__':
-    main()
+    if len(sys.argv) < 2:
+        print("Usage: python strip_whitespace.py <file_path>")
+        sys.exit(1)
+
+    file_path = sys.argv[1]
+    strip_whitespace(file_path)

strip_whitespace_from_all_files.py

@@ -0,0 +1,31 @@
+import os
+
+def strip_whitespace(file_path):
+    if file_path.endswith('.md'):
+        with open(file_path, 'r') as file:
+            lines = file.readlines()
+
+        # Check if the last line ends with a newline
+        has_newline_at_end = lines and lines[-1].endswith('\n')
+
+        with open(file_path, 'w') as file:
+            for i, line in enumerate(lines):
+                # Remove trailing spaces
+                line = line.rstrip()
+
+                # Add newline to all lines except the last one if it didn't originally have a newline
+                if i < len(lines) - 1 or has_newline_at_end:
+                    line += '\n'
+
+                file.write(line)
+
+def main():
+    git_root = os.popen('git rev-parse --show-toplevel').read().strip()
+    docs_dir = os.path.join(git_root, 'docs')
+    for dirpath, dirnames, filenames in os.walk(docs_dir):
+        for filename in filenames:
+            file_path = os.path.join(dirpath, filename)
+            strip_whitespace(file_path)
+
+if __name__ == '__main__':
+    main()