lookup-raylib-for-jaylib.el

(defun lookup-raylib-for-jaylib ()
  "Lookup C raylib definition for jaylib construct.
Requires TAGS file be built first for raylib.
To build the TAGS file with Universal Ctags (ctags.io), in the project 
directory of raylib, try: \"ctags -e -R .\""
  (interactive)
  (when-let ((name (thing-at-point 'symbol :no-properties)))
    (let* ((parts (split-string name "-"))
           (caps (mapcar #'capitalize parts))
           (old-tags-file-path tags-file-name))
      ;; XXX: not sure if this is good enough for restoring
      (visit-tags-table (expand-file-name "~/src/raylib/TAGS"))
      (xref-find-definitions (string-join caps))
      (visit-tags-table old-tags-file-path))))