Add fic export function

config.org

@@ -490,8 +490,9 @@ Add the =memoir= class for LaTeX export.
     (add-to-list 'org-latex-classes
                  '("memoir"
                    "\\documentclass[9pt,b6paper]{memoir}
-    [NO-DEFAULT-PACKAGES]
-  \\input{header.tex}"
+        [NO-DEFAULT-PACKAGES]
+  \\usepackage[namechapters]{optional}
+      \\input{$HOME/.emacs.d/fic-export-files/header.tex} %$"
                    ("\\chapter{%s}" . "\\chapter*{%s}")
                    ("\\section{%s}" . "\\section*{%s}")
                    ("\\subsection{%s}" . "\\subsection*{%s}")