Fix weird problem of file checksum
Refine Thingy and add a few tests
Add a custom linker with Thingy functionalities
Refactor Linker to depend Input on Output
Forgot to actually implement runtime add-hook
Add unit tests for Hookable
Follow some pylint's suggestions to clean Hook
Add the capability to hook a function on multiple hooks, and implement @chksum decorator based on that
Fix ext.utils according to Pylint
Test correctness of decorators
Add pre-commit git hook simply for more robust development
Complete Linker
Fix small derps and some additional tests for core.Linker
Basic structure for Tasky
Implement a small memoize decorator, not tested yet.
Linted Hook
Redone Tasky for new underlying structure
Fix small problem with Hook, still lack some unit testing
Buffer-only vimprj key
Update vimprj setup, not related to the project actually