EMACS

Goal

Integrate codee with EMACS to visualize the Codee checkers.

Prerequisites

• You should have a init.el file in your .emacs or .emacs.d directory.
• Install the flycheck EMACS package.
• Basic familiarity with EMACS commands and flycheck usage.
• Make sure codee is accesable from EMACS shell, you can add the codee path to your configuration file.

Configure EMACS for codee

Add the following configuration to your .init.el configuration file:

(require 'flycheck)

(flycheck-define-checker fortran-codee
  "Display Codee checkers with flycheck."
  :command ("codee" "checks" "-p" "/home/user/codee-demos/Fortran/MATMUL/compile_commands.json
  :error-patterns
  ((warning line-start
            (file-name) ":" line ":" column
            " [" (id (one-or-more (not (any "]")))) "] "
            "(level: " (one-or-more (not (any ")"))) "): "
            (message) line-end))
  :modes (fortran-mode f90-mode))

(setq flycheck-checkers '(fortran-codee))

(provide 'flycheck-fortran-codee)

In the command section of the flycheck-define-checker fortran-codee function you need to specify the path to the compile_commands.json of your project so Codee can analyze it.

This file will be autodetected by EMACS. Once you start the program, you need to select fortran-codee as your default Fortran analyzer when running EMACS. This can be verifyed using the flycheck-verify-setup command. The analysis will be made again each time the current file is saved.