kconfig-ref is an Emacs package that helps you find the Kconfig implementation of a symbol under the cursor quickly.
(require 'kconfig-ref)
The motivation behind kconfig-ref is to make it easier and quicker to find Kconfig symbols and their dependencies in the .config file.
The main command is :
M-x kconfig-ref-init-db which initializes the kconfig database. This takes
some time at first. (This will be optimized in the future with further work.)
M-x kconfig-ref-parse-dotconfig which parses .config file in the Linux
kernel.
M-x kconfig-ref-find-config-by-name which finds the definition of the
Kconfig symbol by the name. You can use * symbol for likewise search.
M-x kconfig-ref-find-config-at-cursor which finds the definition of the
Kconfig symbol under the cursor.
M-x kconfig-ref-parse-current-buffer which updates the current buffer
(Kconfig)'s change. This should work with kconfig-mode-hook.
If you have any feedback, suggestions for improvements or advice, please feel free to get in touch.