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dotfiles/laptop/.config/emacs/latex-settings.el
2026-04-29 14:21:17 -04:00

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EmacsLisp

;;; latex-settings.el --- AUCTeX / LaTeX configuration
(use-package auctex
:defer t
:init
(setq TeX-auto-save t ; cache style info in auto/ for faster opens
TeX-parse-self t ; parse document on open for completions
TeX-PDF-mode t ; compile to PDF by default
TeX-source-correlate-mode t ; SyncTeX: link editor positions to PDF
TeX-source-correlate-start-server t)
:hook
((LaTeX-mode . LaTeX-math-mode)
(LaTeX-mode . flyspell-mode)
(LaTeX-mode . reftex-mode))
:config
(setq reftex-plug-into-AUCTeX t)
;; Use zathura as the PDF viewer (SyncTeX: click in PDF jumps to source line)
(add-to-list 'TeX-view-program-selection '(output-pdf "Zathura"))
;; LatexMk handles multiple pdflatex passes, bibliography, index automatically
(add-to-list 'TeX-command-list
'("LatexMk" "latexmk -pdf -interaction=nonstopmode %s"
TeX-run-TeX nil t :help "Run latexmk"))
(setq TeX-command-default "LatexMk")
(defun rh/latex-build-pdf ()
"Compile the current LaTeX buffer to PDF using latexmk."
(interactive)
(TeX-command "LatexMk" #'TeX-master-file))
(with-eval-after-load 'latex
(define-key LaTeX-mode-map (kbd "C-c C-b") #'rh/latex-build-pdf)))
(provide 'latex-settings)
;;; latex-settings.el ends here