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dotfiles/.emacs.d/include/latexconfig.el
Lucas Sta Maria 9463124012
fix(emacs): add more math keybinds for latex
Signed-off-by: Lucas Sta Maria <lucas@priime.dev>
2024-01-22 19:57:00 -05:00

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EmacsLisp

;;; latexconfig.el --- Configuration for LaTeX
;;; Commentary:
;; Custom configuration for LaTeX editing
;;; Code:
(require 'latex)
(require 'cdlatex)
(defun custom-compile-latex ()
"Run the `just' command -- the command I use to compile my environment."
(interactive)
(save-buffer)
(shell-command-to-string "just"))
(defun configure-latex ()
"Configure my custom LaTex environment."
(electric-indent-mode -1)
(LaTeX-math-mode 1)
(cdlatex-mode 1)
(auto-fill-mode 1)
(display-fill-column-indicator-mode 1)
(set-fill-column 100)
(local-set-key (kbd "C-c C-z") #'custom-compile-latex)
(local-set-key (kbd "C-c C-b") #'latex-insert-block)
(local-set-key (kbd "C-c C-h")
(lambda ()
(interactive)
(insert "\\(\\)")
(backward-char 2)))
(keymap-substitute cdlatex-mode-map 'cdlatex-dollar 'cdlatex-math-symbol)
(setq cdlatex-math-symbol-prefix ?$)
(set (make-local-variable 'TeX-electric-math)
(cons "\\(" "\\)"))
(set (make-local-variable 'TeX-electric-sub-and-superscript) t)
(set (make-local-variable 'LaTeX-electric-left-right-brace) t)
(set 'preview-scale-function 0.75))
(add-hook 'LaTeX-mode-hook #'configure-latex)
(setq cdlatex-math-symbol-alist
'((?I ("\\int" "\\Im"))
(?L ("\\Lambda" "\\lim"))
(?0 ("\\varnothing" "\\emptyset"))
(?- ("\\not" "\\neg"))
(?+ ("\\cup" "\\cap"))
(?/ ("\\frac"))
(?{ ("\\subset" "\\subseteq"))
(?} ("\\supset" "\\supseteq"))
(?. ("\\cdot" "\\cdots" "\\ldots"))
(?# ("\\mathbb" "\\mathcal"))))
(setq cdlatex-math-modify-alist
'((?b "\\mathbb" "\\textbf" t nil nil)
(?B "\\mathbf" "\\textbf" t nil nil)
(?c "\\mathcal" nil t nil nil)
(?s "\\sqrt" nil t nil nil)
(?t "\\text" nil t nil nil)))
(setq LaTeX-font-list
(cons (list ?\^U "\\underline{" "}")
LaTeX-font-list))
(provide 'latexconfig)
;;; latexconfig.el ends here