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.emacs.d/lisp/init-tex.el
Zelong Kuang c3b368711e Update
2026-04-03 15:54:22 +11:00

110 lines
3.9 KiB
EmacsLisp

;; -*- lexical-binding: t; -*-
(use-package latex
:after tex
:ensure (auctex :pre-build (("./autogen.sh")
("./configure" "--without-texmf-dir" "--with-lispdir=.")
("make")))
;; :ensure (auctex :type git :host nil :repo "https://git.savannah.gnu.org/git/auctex.git")
:defines (TeX-auto-save
TeX-parse-self
TeX-electric-escape
TeX-PDF-mode
TeX-DVI-via-PDFTeX
TeX-clean-confirm
TeX-source-correlate-mode
TeX-source-correlate-method
TeX-display-help
TeX-show-compilation
TeX-command-extra-options
TeX-view-program-selection)
:mode (("\\.tex\\'" . LaTeX-mode))
:hook ((LaTeX-mode . prettify-symbols-mode)
(LaTeX-mode . visual-line-mode)
(LaTeX-mode . turn-on-reftex)
(LaTeX-mode . lsp-deferred)
(LaTeX-mode . (lambda () (lsp-ui-mode -1)))
(LaTeX-mode . (lambda () (apheleia-mode -1))))
:bind (:map LaTeX-mode-map
("C-S-e" . latex-math-from-calc)
("C-c x" . TeX-clean)
("S-s-<mouse-1>" . TeX-view))
:custom
(TeX-auto-save t)
(TeX-parse-self t)
(TeX-PDF-mode t)
(TeX-DVI-via-PDFTeX t)
(TeX-clean-confirm nil)
(TeX-save-query nil)
(TeX-source-correlate-mode t)
(TeX-source-correlate-method 'synctex)
(TeX-display-help t)
(TeX-show-compilation nil)
(TeX-command-extra-options "-shell-escape")
(TeX-view-program-selection '((output-pdf "displayline")))
:config
(add-hook 'LaTeX-mode-hook '(lambda ()
(setq TeX-command-default "LaTeXMk")))
;; Format math as a Latex string with Calc
;; (add-hook 'LaTeX-mode-hook #'eglot-ensure)
(setq-default LaTeX-indent-environment-list nil)
(defun latex-math-from-calc ()
"Evaluate `calc' on the contents of line at point."
(interactive)
(cond ((region-active-p)
(let* ((beg (region-beginning))
(end (region-end))
(string (buffer-substring-no-properties beg end)))
(kill-region beg end)
(insert (calc-eval `(,string calc-language latex
calc-prefer-frac t
calc-angle-mode rad)))))
(t (let ((l (thing-at-point 'line)))
(end-of-line 1) (kill-line 0)
(insert (calc-eval `(,l
calc-language latex
calc-prefer-frac t
calc-angle-mode rad)))))))
;; (setq TeX-view-program-selection '((output-pdf "PDF Tools")))
;; (add-hook 'TeX-after-compilation-finished-functions #'TeX-revert-document-buffer)
;; (with-eval-after-load 'eglot
;; (add-to-list 'eglot-server-programs '((LaTeX-mode latex-mode) "texlab")))
(setq reftex-plug-into-AUCTeX t))
(use-package cdlatex
:diminish
:hook (LaTeX-mode . turn-on-cdlatex)
;; :bind (:map cdlatex-mode-map
;; ("<tab>" . cdlatex-tab))
:config
(setq cdlatex-math-symbol-alist '((?f ("\\varphi" "\\phi"))
(?i ("\\iota"))
(?c ("\\circ"))
))
(setq cdlatex-math-modify-alist '((?f "\\mathbb" nil t nil nil)))
(defun tjh/cdlatex-yas-expand ()
"Resolve the conflict between cdlatex and yasnippet. When this
function returns true, the default `cdlatex-tab` will not be
executed. The effect of function is to first try yasnippet
expansion, then cdlatex expansion."
(interactive)
(if (or (bound-and-true-p yas-minor-mode)
(bound-and-true-p yas-global-mode))
(if (yas-expand)
t
nil)
nil))
(add-hook 'cdlatex-tab-hook 'tjh/cdlatex-yas-expand))
;; (use-package texpresso
;; :defer nil
;; :load-path "~/.emacs.d/lisp/packages/")
(provide 'init-tex)