83 lines
2.7 KiB
EmacsLisp
83 lines
2.7 KiB
EmacsLisp
;;; latexconfig.el --- Configuration for LaTeX
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;;; Commentary:
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;; Custom configuration for LaTeX editing
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;;; Code:
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(require 'latex)
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(require 'cdlatex)
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(defun custom-compile-latex ()
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"Run the `just' command -- the command I use to compile my environment."
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(interactive)
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(save-buffer)
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(shell-command-to-string "just"))
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(defun enter-math ()
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"Enter and ensure math-mode."
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(interactive)
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(unless (texmathp)
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(cond ((use-region-p)
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(let ((selection (buffer-substring-no-properties (region-beginning) (region-end))))
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(delete-region (region-beginning)
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(region-end))
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(insert (concat "\\(" selection "\\)"))))
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(t
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(insert "\\(\\)")
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(backward-char 2)))))
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(defun configure-latex ()
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"Configure my custom LaTex environment."
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(electric-indent-mode -1)
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(LaTeX-math-mode 1)
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(cdlatex-mode 1)
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(auto-fill-mode 1)
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(display-fill-column-indicator-mode 1)
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(set-fill-column 100)
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(keymap-local-set "C-c C-z" #'custom-compile-latex)
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(keymap-local-set "C-c C-b" #'latex-insert-block)
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(keymap-local-set "C-c C-h" #'enter-math)
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(keymap-local-set "C-c C-/"
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(lambda ()
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(interactive)
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(LaTeX-math-frac (not (texmathp)))))
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(keymap-substitute cdlatex-mode-map 'cdlatex-dollar 'cdlatex-math-symbol)
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(setq cdlatex-math-symbol-prefix ?$)
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(setq cdlatex-use-dollar-to-ensure-math nil)
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(set (make-local-variable 'TeX-electric-math)
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(cons "\\(" "\\)"))
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(set (make-local-variable 'TeX-electric-sub-and-superscript) t)
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(set (make-local-variable 'LaTeX-electric-left-right-brace) t)
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(set 'preview-scale-function 0.75))
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(add-hook 'LaTeX-mode-hook #'configure-latex)
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(setq cdlatex-math-symbol-alist
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'((?I ("\\int" "\\Im"))
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(?L ("\\Lambda" "\\lim"))
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(?S ("\\Sigma" "\\sum"))
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(?m ("\\mu" "\\mod"))
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(?0 ("\\varnothing" "\\emptyset"))
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(?- ("\\not" "\\neg"))
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(?+ ("\\cup" "\\cap"))
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(?{ ("\\subset" "\\subseteq"))
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(?} ("\\supset" "\\supseteq"))
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(?. ("\\cdots" "\\ldots"))
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(?* ("\\cdot" "\\times"))
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(?# ("\\mathbb" "\\mathcal"))
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(?= ("\\Leftrightarrow" "\\Longleftrightarrow" "\\cong"))))
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(setq cdlatex-math-modify-alist
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'((?b "\\mathbb" "\\textbf" t nil nil)
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(?B "\\mathbf" "\\textbf" t nil nil)
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(?c "\\mathcal" nil t nil nil)
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(?s "\\sqrt" nil t nil nil)
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(?t "\\text" nil t nil nil)))
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(setq LaTeX-font-list
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(cons (list ?\^U "\\underline{" "}")
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LaTeX-font-list))
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(provide 'latexconfig)
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;;; latexconfig.el ends here
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