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GitHub - fuxialexander/emacs-webkit-katex-render: An instant latex previewer for...

 6 years ago
source link: https://github.com/fuxialexander/emacs-webkit-katex-render
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readme.org

webkit-katex-render: an instant Latex Previewer for Emacs

Demo

./demo.png

Please checkout the demo video.

Preparation

You need emacs compiled with xwidget support.

If you are on mac OS, you need to apply this patch to emacs master branch and compile using the following commands:

./autogen.sh
./configure --with-xwidgets --with-ns --with-gnutls --with-imagemagick --with-modules --with-rsvg --with-xml2
make install

If you are on Linux, maybe you can follow this blog post.

Install

  • use-package
(use-package webkit-katex-render
  :init
  ;; if you use doom-emacs
  (setq webkit-katex-render--background-color (doom-color 'bg))
  ;; if you want to set a different path to the html client
  (setq webkit-katex-render--client-path "PATH/TO/CLIENT.html")
  ;; if you want to add your customized ~math-at-point~ function
  (setq webkit-katex-render--math-at-point-function 'function))
  • My config for doom-emacs
(def-package! webkit-katex-render :load-path "~/Source/playground/emacs-webkit-katex-render"
  :commands (webkit-katex-render-mode)
  :config
  (setq webkit-katex-render--background-color (doom-color 'bg)))

Usage

  • M-x webkit-katex-render-mode to start the minor mode
  • Move your cursor to a latex fragment (in either org mode or latex-mode)
  • Try look around and type equations!

Plans

See issue board.

report

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