Version 0.1 of package Advice-Patch has just been released in GNU ELPA. You can now find it in M-x list-packages RET.
Advice-Patch describes itself as: ============================================= Use patches to advise the inside of functions ============================================= More at https://elpa.gnu.org/packages/advice-patch.html ## Summary: This package builds on `advice-add' but instead of letting you add code before/after/around the body of the advised function, it lets you directly patch the inside of that function. This is inspired from [el-patch](https://github.com/raxod502/el-patch), but stripped down to its barest essentials. `el-patch' provides many more features, especially to be notified when the advised function is modified and to help you update your patches accordingly. Beware: this can eat your lunch and can misbehave unexpectedly in many legitimate cases. Use it is as follows: (advice-patch 'foo (my new code) [(some old code) (some (other version) (of the old) code))]) ## Recent NEWS: [Not provided 🙁]
