fuxialexander / emacs-webkit-katex-render Goto Github PK

This looks amazing. Nice work.I'm interested in a persistent preview in-buffer.

So, to continually see an on-the-fly render of the latex block. Is there any way to modify this (or configure it) to display the preview persistently in buffer without the need for rolling over the actual formula? As in embed it above/below/over top of it and editable-on-click persistently in the buffer?

In a sense, I'm trying to emulate the really nice "Equation block" feature that Notion has (and that I flirted with over the holidays).

Add AUCTeX math environment support.

First of all, many many thanks for your wonderful package !

Do you think it could be possible to use xwidget + Guppy (or Mathquill) as a latex equation input widget for equations editing, "not just" rendering ... ?

https://guppy.js.org
http://mathquill.com

A possible workflow could be:

• wen the cursor is inside a latex math expression, the user can open an xwidget input widget where Guppy or Matquill is running and display the equation inside it. The Latex code source should be modified according to modifications of the equation inside the input widget.

• when not in a latex source code equation open the xwidget input widget to create one and copy the source code inside emacs as the equation is typed inside the input widget.

Do you think it could it be feasible with the base of emacs-webkit-katex-render
?

Many thanks for your feedback :)

When in webkit-katex-render-mode if I open the minibuffer (counsel-M-x) and try to close it with ESC-ESC-ESC or C-g it displays [Wrong type argument: commandp, webkit-katex-render-hide] so I can't close the minibuffer. If I disable webkit-katex-render-hide the issue persists so I have to restart emacs.

I believe I have emacs with xwidgets support (I can do xwidget-webkit-browse-url, for instance), but this package only renders a blank white popup for me, and I see the following errors in terminal:

** (emacs:16002): WARNING **: 13:02:06.764: Error running javascript: TypeError: undefined is not a function

** (emacs:16002): WARNING **: 13:02:06.764: Error running javascript: undefined:1:39: TypeError: null is not an object (evaluating 'document.querySelector('.katex-html').offsetWidth')

** (emacs:16002): WARNING **: 13:02:06.764: Error running javascript: TypeError: undefined is not a function

Any pointers would be appreciated.

When in webkit-katex-render-mode it sometimes works and most of the time it does not work.
It's better you look at the screen recording via this WeTranser link.
I'm on Manjaro linux using emacs27-git.

I use veshboo's xwidget webkit support emacs. My init.el:
(use-package webkit-katex-render
:load-path "~/emacs-webkit-katex-render"
:commands (webkit-katex-render-mode))

I enabled it in org-mode and moved the cursor on the latex fragment. No preview pops up and I got the above error.

And I use evil. Any suggestions?

Thank you!

I successfully installed the latest version of emacs-webkit-katex-render. However, when I run preview command in org-mode, the preview frame disappears very quickly, leaving only a small with box, making it barely be seen. PS, I'm running on emacs 28.
The screenshot looks like this:

I'm unable to apply the patch to emacs master as described in the readme. I get the following error:

error: patch failed: configure.ac:405
error: configure.ac: patch does not apply
error: patch failed: lisp/xwidget.el:39
error: lisp/xwidget.el: patch does not apply
error: patch failed: nextstep/templates/Info.plist.in:675
error: nextstep/templates/Info.plist.in: patch does not apply
error: patch failed: src/Makefile.in:414
error: src/Makefile.in: patch does not apply
error: patch failed: src/emacs.c:1541
error: src/emacs.c: patch does not apply
error: patch failed: src/nsterm.m:49
error: src/nsterm.m: patch does not apply
error: src/nsxwidget.h: already exists in index
error: src/nsxwidget.m: already exists in index
error: patch failed: src/xwidget.c:18
error: src/xwidget.c: patch does not apply
error: patch failed: src/xwidget.h:29
error: src/xwidget.h: patch does not apply

Do I need to checkout a particular commit from the emacs master branch? I'm using the emacs repo from here: https://github.com/emacs-mirror/emacs

Thanks for the package, I would love to take it for a spin!