Qu'est-ce que LaTeX in Slack ?

LaTeX in Slack est une extension Chrome développée par Sophie Huiberts, et sa fonction principale est "Render LaTeX in Slack chat.".

Captures d'Écran de l'Extension

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Instructions d'Utilisation de l'Extension

Renders LaTeX math formulas in Slack.
Similar to the Chrome extension math-with-slackb, except this plugin uses
the KaTeX library instead of MathJax for better compatibility with the
latest version of Slack.

Usage instructions:
Mostly works like standard LaTeX.

Default delimiters are as follows (this avoids issues with dollar signs being used for other purposes):

Inline math:
$ .. $
$$ .. $$

Display math:
\[ .. \]
$$$ .. $$$

Alternatively, in the options of the extension one can also choose to work with the usual LaTeX delimiters:

Inline math:
$ .. $
$ .. $

Display math:
\[ .. \]
$$ .. $$

Newlines in formulas can be inserted with \newline. Double backslash \\ is ignored.

Blackboard bold letter shorthands:
\R is short for \mathbb{R}
\N is short for \mathbb{N}
\Z is short for \mathbb{Z}

Downloads:
Firefox: https://addons.mozilla.org/nl/firefox/addon/latex-in-slack/
Chrome: https://chrome.google.com/webstore/detail/latex-in-slack/pfcfelfnpbnboelkjedecjipaibpnfja

Troubleshooting:
1.
Slack uses _ for _italics_ and * for *boldface*. This can interfere with your LaTeX formatting if your message
has multiple underscores or asterisks in it.
The developers of Slack are not big on having a consistent way to escape these special characters, but you can try:
a) escaping using two backslashes: $$\bar\chi^{\\*}\\_W$$
A single backslash is interpreted by the LaTeX rendering library as part of a command, but two of them will be ignored.
b) putting spaces around it: $$\bar\chi^ * _ W$$

2.
Sometimes Slack does something funny to double space " " making the plugin unable to recognize a piece of LaTeX
that contains it, like $$\R $$.

Plugin by Sophie Huiberts and Bento Natura (2019-2020).
Option to choose $/$$/$$$ delimiters added by Nicolas Boumal (2020).

Licenced under the MIT licence.

katex.js is taken straight from the KaTeX project, from the url
https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.js
as indicated by
https://katex.org/docs/browser.html

auto-render.js is adapted from the KaTeX project:
https://github.com/KaTeX/KaTeX/blob/master/contrib/auto-render/auto-render.js

This plugin is not associated with the KaTeX project
nor with Slack or Slack Technologies, Inc.

Informations de Base sur l'Extension

Nom	LaTeX in Slack
ID	pfcfelfnpbnboelkjedecjipaibpnfja
URL Officiel	https://chromewebstore.google.com/detail/latex-in-slack/pfcfelfnpbnboelkjedecjipaibpnfja
Description	Render LaTeX in Slack chat.
Taille du Fichier	308 KB
Nombre d'Installations	3,528
Version Actuelle	0.5.1
Dernière Mise à Jour	2020-11-30
Date de Publication	2019-11-25
Évaluation	4.00/5 Total 5 Évaluations
Développeur	Sophie Huiberts
Email	[email protected]
Type de Paiement	free
Site Web de l'Extension	https://github.com/sophiehuiberts/katex-with-slack
Langues Prises en Charge	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "content_scripts": [ { "all_frames": true, "js": [ "content.js" ], "matches": [ ":\/\/.slack.com\/*" ] } ], "description": "Render LaTeX in Slack chat.", "manifest_version": 2, "name": "LaTeX in Slack", "short_name": "latex-slack", "options_ui": { "page": "options.html", "open_in_tab": false }, "browser_specific_settings": { "gecko": { "id": "{344e6ebd-84a3-422d-8460-b954d1bc6bf8}" } }, "permissions": [ "storage" ], "version": "0.5.1", "icons": { "32": "icon32.png", "48": "icon48.png", "128": "icon128.png" } }