#+title: Aner's Emacs Editor Configuration
#+property: header-args :results silent

* Base dev

** Require

#+begin_src emacs-lisp
(require 'azos-emacs-base)
#+end_src

* Editor modes

** Pandoc

Pandoc mode lets us export different formats to PDF.

Added for use with markdown.

Binding to startup is 'C-c /'

#+begin_src emacs-lisp
(use-package pandoc-mode
  :hook
  (markdown-mode . pandoc-mode))
#+end_src

** Graphviz

#+begin_src emacs-lisp
(use-package graphviz-dot)
#+end_src

** Markdown

Based on [[https://www.reddit.com/r/emacs/comments/u5owr4/how_to_enable_variablepitchmode_for_markdownmode/][this]] post
detailing variable pitch.

We default to github-flavored markdown and show it as variable pitch.

#+begin_src emacs-lisp
(use-package markdown-mode
  :mode (("\\.md$" . gfm-mode)
         ("\\.mkd$" . gfm-mode))
  :hook (gfm-mode . variable-pitch-mode)
  :diminish markdown-live-preview-mode
  :config
  (when (bound-and-true-p lsp-mode)
    (variable-pitch-mode -1))
  (set-face-attribute 'markdown-pre-face nil
    :background "LemonChiffon1" :extend t)
  )
#+end_src

Let's add a TOC

#+begin_src emacs-lisp
(use-package markdown-toc)
#+end_src

* ORG

** PDF exporting

#+begin_src emacs-lisp
(setq org-latex-listings 'minted
      org-export-babel-evaluate nil
      org-latex-pdf-process
      (list (concat "latexmk -xelatex -shell-escape -interaction=nonstopmode "
                    "-output-directory=%o %f ; latexmk -c %f")))

(require 'ox-latex)
(unless (boundp 'org-latex-classes)
  (setq org-latex-classes nil))
#+end_src

This code removes unecessary files after each export

#+begin_src emacs-lisp
(add-to-list 'org-latex-logfiles-extensions "tex")
#+end_src

Creating classes

#+begin_src emacs-lisp
(defvar anerenv/latex-class-common-header
  "[DEFAULT-PACKAGES]
\\usepackage{polyglossia}
\\usepackage{tabularx}
\\usepackage[cache=false]{minted}
\\usepackage{xcolor}
\\usepackage{indentfirst}
\\usepackage{amsfonts}
\\usepackage{transparent}
\\usepackage{amsmath}
\\usepackage{braket}
\\usepackage{dsfont}
\\definecolor{codebg}{rgb}{0.95,0.95,0.95}
\\setdefaultlanguage{english}
\\setlength{\\parindent}{0in}


\\DeclareMathOperator*{\\argmax}{arg\\,max}
\\DeclareMathOperator*{\\argmin}{arg\\,min}
\\newfontfamily\\hebrewfont{LiberationSans}[Script=Hebrew]
\\newfontfamily\\hebrewfonttt{LiberationSans}[Script=Hebrew]
\\newfontfamily\\hebrewfontsf{LiberationSans}[Script=Hebrew]
\\setotherlanguage{hebrew}
" "Default common class header")

(setq org-latex-classes
     (list (list "article"
(concat "\\documentclass{article}
" anerenv/latex-class-common-header
"\\setminted{
    bgcolor=codebg,
    breaklines=true,
    mathescape,
    fontsize=\\scriptsize,
    linenos=false,
}
")
        '("\\section{%s}" . "\\section*{%s}")
        '("\\subsection{%s}" . "\\subsection*{%s}")
        '("\\subsubsection{%s}" . "\\subsubsection*{%s}")
        '("\\paragraph{%s}" . "\\paragraph*{%s}")
        '("\\subparagraph{%s}" . "\\subparagraph*{%s}"))
    (list "beamer"
(concat "\\documentclass{beamer}
" anerenv/latex-class-common-header
"\\setminted{
    bgcolor={},
    breaklines=true,
    mathescape,
    fontsize=\\scriptsize,
    linenos=false,
}
")
        '("\\section{%s}" . "\\section*{%s}")
        '("\\subsection{%s}" . "\\subsection*{%s}")
        '("\\subsubsection{%s}" . "\\subsubsection*{%s}")
        '("\\paragraph{%s}" . "\\paragraph*{%s}")
        '("\\subparagraph{%s}" . "\\subparagraph*{%s}")))
     )
#+end_src

This should render Hebrew text.

#+begin_export latex
\begin{hebrew}
#+end_export
זה אמור לעבוד
#+begin_export latex
\end{hebrew}
#+end_export

** DOCX exporting

Taken from https://www.reddit.com/r/emacs/comments/zjv1gj/org_files_to_docx/

#+begin_src emacs-lisp
(defun anerenv/org/export-docx-with-pandoc ()
  "Use Pandoc to convert .org to .docx.
Comments:
- The `-N' flag numbers the headers lines.
- Use the `--from org' flag to have this function work on files
  that are in Org syntax but do not have a .org extension"
  (interactive)
  (message "exporting .org to .docx")
  (shell-command
   (concat "pandoc -N --from org " (buffer-file-name)
           " -o "
           (file-name-sans-extension (buffer-file-name))
           (format-time-string "-%Y-%m-%d-%H%M%S") ".docx")))
#+end_src

* Provide

#+begin_src emacs-lisp
(provide 'azos-emacs-editor)
#+end_src