[RAPT 8.1.3] keeplist & blocklist in Windows

[zyowo]

I've recently been working on RAPT's keeplist.txt and blacklist.txt, which convert pattern strings into regular expressions based on specific rules. However, the path obtained by using os.path.join under Windows contains backslashes

D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\tchinese\script.rpyc
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\ukrainian\options.rpyc
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\ukrainian\screens.rpyc
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\ukrainian\common.rpyc
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\ukrainian\script.rpyc
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\ukrainian
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\japanese
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\schinese
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\tchinese
D:\Program Files\renpy-8.1.3-sdk\rapt\project/app/src/main/assets\game\tl\russian

which will cause problems for regex matching.

For example, if I want to block the game/dlc/chapter40 folder, directly filling in blocklist.txt will not match. I can only use the wildcard writing method of game**dlc**chapter40.