shop-java/tools/fix_camel_break.py

# -*- coding: utf-8 -*-
"""修复 migrate_camel_java.py 第二轮造成的损坏：
put("x", y) 被写成了 put("x"), y。
特征：.put( / .putIfAbsent( / .getOrDefault( 后的 "key") 后紧跟 `, `，
而这些方法必然带第二参数，正常代码不存在 `"key"), ` 形态，可安全还原。
"""
import re
from pathlib import Path
from _root import ROOT

SRC = ROOT / "yoshop-java" / "src" / "main" / "java"
BAD = re.compile(r'\.(put|putIfAbsent|getOrDefault)\("([A-Za-z0-9]+)"\), ')

fixed = []
for f in sorted(SRC.rglob("*.java")):
    text = f.read_text(encoding="utf-8")
    new = BAD.sub(r'.\1("\2", ', text)
    if new != text:
        f.write_text(new, encoding="utf-8")
        fixed.append(str(f.relative_to(SRC)))

print("修复 %d 个文件" % len(fixed))
for n in fixed:
    print("  ", n)