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Running and testing should be working on the three platforms, but there's still a fair bit that needs to be done: - Wheel building + testing in a venv still needs to be implemented. - Python requirements still need to be compiled with piptool and pinned; need to compile on all platforms then merge - Cargo deps in cargo/ and rslib/ need to be cleaned up, and ideally unified into one place - Currently using rustls to work around openssl compilation issues on Linux, but this will break corporate proxies with custom SSL authorities; need to conditionally use openssl or use https://github.com/seanmonstar/reqwest/pull/1058 - Makefiles and docs still need cleaning up - It may make sense to reparent ts/* to the top level, as we don't nest the other modules under a specific language. - rspy and pylib must always be updated in lock-step, so merging rspy into pylib as a private module would simplify things. - Merging desktop-ftl and mobile-ftl into the core ftl would make managing and updating translations easier. - Obsolete scripts need removing. - And probably more.
91 lines
2.5 KiB
Python
91 lines
2.5 KiB
Python
# Copyright: Ankitects Pty Ltd and contributors
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# License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
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"""
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Tools for extending Anki.
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A hook takes a function that does not return a value.
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A filter takes a function that returns its first argument, optionally
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modifying it.
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"""
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from __future__ import annotations
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from typing import Any, Callable, Dict, List
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import decorator
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# You can find the definitions in ../tools/genhooks.py
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from anki.hooks_gen import *
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# Legacy hook handling
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##############################################################################
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_hooks: Dict[str, List[Callable[..., Any]]] = {}
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def runHook(hook: str, *args) -> None:
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"Run all functions on hook."
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hookFuncs = _hooks.get(hook, None)
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if hookFuncs:
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for func in hookFuncs:
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try:
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func(*args)
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except:
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hookFuncs.remove(func)
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raise
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def runFilter(hook: str, arg: Any, *args) -> Any:
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hookFuncs = _hooks.get(hook, None)
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if hookFuncs:
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for func in hookFuncs:
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try:
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arg = func(arg, *args)
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except:
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hookFuncs.remove(func)
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raise
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return arg
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def addHook(hook: str, func: Callable) -> None:
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"Add a function to hook. Ignore if already on hook."
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if not _hooks.get(hook, None):
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_hooks[hook] = []
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if func not in _hooks[hook]:
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_hooks[hook].append(func)
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def remHook(hook, func) -> None:
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"Remove a function if is on hook."
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hook = _hooks.get(hook, [])
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if func in hook:
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hook.remove(func)
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# Monkey patching
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##############################################################################
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# Please only use this for prototyping or for when hooks are not practical,
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# as add-ons that use monkey patching are more likely to break when Anki is
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# updated.
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#
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# If you call wrap() with pos='around', the original function will not be called
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# automatically but can be called with _old().
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def wrap(old, new, pos="after") -> Callable:
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"Override an existing function."
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def repl(*args, **kwargs):
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if pos == "after":
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old(*args, **kwargs)
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return new(*args, **kwargs)
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elif pos == "before":
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new(*args, **kwargs)
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return old(*args, **kwargs)
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else:
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return new(_old=old, *args, **kwargs)
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def decorator_wrapper(f, *args, **kwargs):
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return repl(*args, **kwargs)
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return decorator.decorator(decorator_wrapper)(old)
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