;;; latex.el --- Settings for LaTeX. -*- lexical-binding: t; -*-

;; Time-stamp: <2019-10-14T15:25:22+00:00>

;;; Commentary:

;;; Code:

(use-package tex-site
  :ensure auctex
  :if (executable-find "xetex")
  :after (pdf-tools)
  :functions (TeX-revert-document-buffer)

  :custom
  (TeX-parse-self t)                    ; Enable parse on load.
  (TeX-auto-save t)                     ; Enable parse on save
  (TeX-PDF-mode t)                      ; PDF mode (rather than DVI-mode)
  (TeX-engine 'xetex)
  ;; To use pdf-tools with auctex.
  ;; <https://emacs.stackexchange.com/a/21764/21935>
  (TeX-view-program-selection '((output-pdf "PDF Tools")))
  (TeX-view-program-list '(("PDF Tools" TeX-pdf-tools-sync-view)))

  :mode
  ("\\.tex\\'" . LaTeX-mode)

  :config
  ;; To have the buffer refresh after compilation.
  (add-hook 'TeX-after-compilation-finished-functions
            #'TeX-revert-document-buffer)
  )

;; Auto complete for LaTeX.
(use-package company-auctex
  :after (auctex)

  :hook
  (LaTeX-mode . company-auctex-init)
  )

;; View PDF files.
(use-package pdf-tools
  :custom
  (pdf-misc-print-programm "/usr/bin/lpr")

  :mode
  ("\\.pdf\\'" . pdf-tools-install)
  )

(provide 'text/latex)
;;; latex.el ends here