v2-boost.py

Author: jll63

dev/v2-boost.py

@@ -0,0 +1,73 @@
+#!/usr/bin/python3
+
+import os
+from pathlib import Path
+import re
+from subprocess import check_call
+
+BOOST_NAME = "openmethod"
+BOOST_INCLUDE = Path("include", "boost", BOOST_NAME)
+YOMM2_INCLUDE = Path("include", "yorel", "yomm2")
+YOMM2_TESTS = Path("tests")
+SKIP = "cute keywords benchmark pss1 lab manual_call generator".split()
+REPLACE = (
+    ("YOREL_YOMM2_", f"BOOST_{BOOST_NAME.upper()}_"),
+    ("#include <yorel/yomm2/", f"#include <boost/{BOOST_NAME}/"),
+    ("<boost/openmethod/keywords.hpp>", "<boost/openmethod.hpp>"),
+    ("yorel", "boost"),
+    ("yomm2", "openmethod"),
+    ("YOMM2_DECLARE|declare_method", "BOOST_OPENMETHOD"),
+    ("YOMM2_DEFINE|define_method", "BOOST_OPENMETHOD_OVERRIDE"),
+    ("YOMM2_CLASS(ES)?|register_class(es)?", "BOOST_OPENMETHOD_CLASSES"),
+)
+
+
+def skip(path):
+    for skip in SKIP:
+        if skip in str(path):
+            return True
+
+    return False
+
+
+writeable = []
+
+for from_path in list(YOMM2_INCLUDE.rglob("*.hpp")) + list(YOMM2_TESTS.rglob("*.?pp")):
+    if skip(from_path):
+        continue
+
+    with from_path.open() as f:
+        content = f.read()
+
+    content = re.sub(r'#include "(yorel/yomm2/[^"])+"', r"#include <\1>", content)
+
+    for replace in REPLACE:
+        content = re.sub(*replace, content)
+
+    to_path = Path(
+        str(from_path)
+        .replace("yorel/yomm2", f"boost/{BOOST_NAME}")
+        .replace("tests/", "test/")
+    )
+
+    print(f"{from_path} -> {to_path}...", end="")
+
+    to_path.parent.mkdir(parents=True, exist_ok=True)
+
+    if to_path.exists():
+        if os.access(to_path, os.W_OK):
+            print("file is writeable, skipping")
+            writeable.append(to_path)
+            continue
+        os.chmod(to_path, 0o744)
+
+    with to_path.open("w") as f:
+        f.write(content)
+
+    check_call(["clang-format", "-i", str(to_path)])
+
+    os.chmod(to_path, 0o444)
+    print("done")
+
+if writeable:
+    print("Skipped because writeable:", *writeable)