req-package to manage per-package configuration in my
init.el. All works fine when in stable state. Let's say I need to modify it. For example, I might want to add a new key mapping. I find the
req-package sexp for a particular mode, I add the necessary change to the
:config element, restart Emacs and all is good.
My question is, is there a way to do this without restarting Emacs? Basically, I'd like to re-run a particular
req-package sexp or in other words reload / reinitialize a particular package.
I know I can run the commands separately, but running the whole
req-package does not seem to have any effect, which I presume is because
req-package already knows the package was loaded / initialized.