Company Irony C Headers
This package is meant to be complementary to company-irony by offering completion suggestions to header files.
The recommended way to install
company-irony-c-headers and its dependencies is through a package manager:
M-x package-install RET company-irony-c-headers RET
Put the following code in your initialization script:
(require 'company-irony-c-headers) ;; Load with `irony-mode` as a grouped backend (eval-after-load 'company '(add-to-list 'company-backends '(company-irony-c-headers company-irony)))
Sometimes when the compiler options change, you need to manually reload header completion cache by invoking