Merge commit 'e186c5d6f740bbdb62d2c6ea304977603a55e59a' as 'themes/paperesque'

themes/paperesque/buildscripts/drop-resources.py

@@ -0,0 +1,41 @@
+#!/usr/bin/env python3
+import sys
+import os
+import pathlib
+import typing
+
+def die(msg):
+    print(msg)
+    exit(1)
+
+def line_to_path(base_path, line):
+    path = pathlib.Path(base_path, line.lstrip('/'))
+    return path
+
+def get_filenames_from_droplist(base_path, path):
+    lines = path.read_text().strip().splitlines()
+    return [line_to_path(base_path, line) for line in lines if line]
+
+def drop_paths(paths, output_dir):
+    for f in paths:
+        assert f.is_file()
+        f.unlink()
+        print(f"Removed {f.relative_to(output_dir)}")
+
+def main():
+    if len(sys.argv) != 2:
+        die(f'Usage: {sys.argv[0]} [hugo-output-directory]')
+
+    output_dir = pathlib.Path(sys.argv[1])
+
+    if not output_dir.is_dir():
+        die(f'{output_dir} must be a hugo output directory')
+
+    all_droplists = list(output_dir.rglob('*.droplist'))
+    all_files_to_drop = [f for droplist in all_droplists for f in get_filenames_from_droplist(output_dir, droplist)]
+    drop_paths(all_files_to_drop, output_dir)
+    drop_paths(all_droplists, output_dir)
+
+
+if __name__ == "__main__":
+    main()