MathRen (TeX math rendering)
So great, but depending of cdn.delivr.net
any update for the conflict with code highlight?
will take a look at it when I get back to civilization 
Hi Kylo Kylo , I found that Rich Text editor extension does not work well with MathRen. Have you tried that extension?
ParlorPink Yeah, I'm aware of that but I believe it has its own math functions?
Kylo hmm a while ago I added some support so that everything between dollar signs (whether sets of 1 or sets of 2) isn't escaped. But it doesn't add it's own math rendering. Do you know what the issues are?
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askvortsov oh this issue (the-turk/flarum-mathren29) might've confused me 
I mixed up feature request & bug report on my mind and thought that two extensions are conflicting with each other. I haven't tested them yet tbh, and it was reported by a problematic user (smh) so maybe @ParlorPink can provide more details about this? Feel free to open a new issue on GitHub.
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Natoons I think that extension looks up for $$ signs in posts, where MathRen replaces those signs with BBCodes as you typing/saving a post (for better Markdown support). If you want to switch to the MathRen, you should edit & save every post that contains mathematical expression, manually, one by one.
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1.0.4
Requires Flarum v1.2.0+
- Fix inline Litedown links have priority over regular BBCodes. (the-turk/flarum-mathren28)
- Update KaTeX to v0.16.0 (see their changelog) - copy-tex now uses js instead of css which makes it more robust.
- Update js dependencies and imports.
- Uses new
defaultextender instead of deprecatedaddSettingsmigration helper. - Uses exported
flarum/mentionsfragmentPostQuoteButtoninstead of replicating it.
1.0.5
- Fix code highlighting breaks when you interact with the page.
1.0.6
- Add support for AsciiMath syntax. the-turk/flarum-mathren35
- Add some CDN options which allows you to change them easily.
1.0.7
- Add new delimiter options for AsciiMath syntax. - See it in action
Now I noticed that this extension actually requires PHP 8+ 
MathRen Error
Hey,
this extension seems to not be compatible with Flarum v1.5.0:
Info:
Flarum core 1.5.0
PHP version: 8.1.2
MySQL version: 5.5.5-10.9.3-MariaDB-1:10.9.3+maria~ubu2204
Loaded extensions: Core, date, libxml, openssl, pcre, zlib, filter, hash, json, pcntl, Reflection, SPL, session, standard, sodium, mysqlnd, PDO, xml, calendar, ctype, curl, dom, mbstring, FFI, fileinfo, ftp, gd, gettext, gmp, iconv, exif, mysqli, pdo_mysql, Phar, posix, readline, shmop, SimpleXML, sockets, sysvmsg, sysvsem, sysvshm, tokenizer, xmlreader, xmlwriter, xsl, zip, Zend OPcache
+-------------------------------------+---------+--------+
| Flarum Extensions | | |
+-------------------------------------+---------+--------+
| ID | Version | Commit |
+-------------------------------------+---------+--------+
| flarum-flags | v1.5.0 | |
| flarum-tags | v1.5.0 | |
| flarum-suspend | v1.5.0 | |
| flarum-sticky | v1.5.0 | |
| flarum-nicknames | v1.5.0 | |
| flarum-lock | v1.5.0 | |
| flarum-approval | v1.5.0 | |
| afrux-forum-widgets-core | v0.1.7 | |
| askvortsov-auto-moderator | v0.1.2 | |
| flarum-likes | v1.5.0 | |
| zerosonesfun-bbcode-button | 1.1.3 | |
| yannisme-oxotheme | 2.1.5 | |
| v17development-seo | v1.8.0 | |
| the-turk-mathren | 1.0.7 | |
| the-turk-flamoji | 1.0.4 | |
| sycho-profile-cover | v1.3.3 | |
| sycho-move-posts | v0.1.7 | |
| ramesh-dada-bbcode-alerts | 6.21 | |
| nearata-signup-confirm-password | v3.0.1 | |
| kilowhat-audit-free | 1.5.1 | |
| justoverclock-welcomebox | 1.3.7 | |
| justoverclock-purify | 0.1.7 | |
| justoverclock-hot-discussions | 0.1.2 | |
| fof-username-request | 1.0.1 | |
| fof-user-directory | 1.2.3 | |
| fof-user-bio | 1.1.0 | |
| fof-upload | 1.2.3 | |
| fof-stopforumspam | 1.2.1 | |
| fof-socialprofile | 1.1.4 | |
| fof-sitemap | 1.0.3 | |
| fof-share-social | 1.1.0 | |
| fof-secure-https | 1.1.0 | |
| fof-reactions | 1.1.2 | |
| fof-profile-image-crop | 1.0.1 | |
| fof-polls | 1.2.0 | |
| fof-pages | 1.0.4 | |
| fof-nightmode | 1.5.0 | |
| fof-moderator-notes | 1.1.0 | |
| fof-ignore-users | 1.1.0 | |
| fof-formatting | 1.0.2 | |
| fof-drafts | 1.1.2 | |
| fof-disposable-emails | 1.0.0 | |
| fof-default-user-preferences | 1.1.1 | |
| fof-cookie-consent | 1.1.0 | |
| fof-best-answer | 1.2.3 | |
| fof-ban-ips | 1.0.2 | |
| fof-analytics | 1.1.0 | |
| flarum-statistics | v1.5.0 | |
| flarum-pusher | v1.5.0 | |
| flarum-mentions | v1.5.0 | |
| flarum-markdown | v1.5.0 | |
| flarum-lang-italian | 1.6.0 | |
| flarum-bbcode | v1.5.0 | |
| flarum-akismet | v1.5.0 | |
| davwheat-custom-sidenav-links | 1.0.1 | |
| datlechin-signup-button | v0.1.0 | |
| datlechin-more-discussions | v0.1.0 | |
| clarkwinkelmann-shadow-ban | 1.1.0 | |
| clarkwinkelmann-first-post-approval | 1.0.1 | |
| clarkwinkelmann-circle-groups | 1.0.1 | |
| clarkwinkelmann-author-change | 1.0.2 | |
| askvortsov-pwa | v3.1.3 | |
| askvortsov-categories | v3.0.6 | |
| antoinefr-money | v1.2.0 | |
| afrux-top-posters-widget | v0.1.4 | |
| afrux-news-widget | v0.1.1 | |
| acpl-mobile-tab | 1.1.1 | |
+-------------------------------------+---------+--------+
Base URL: https://apitest.flarum.cloud
Queue driver: sync
Mail driver: mail
Debug mode: offI couldn't really find where the bug it is located in the source through dev. tools, since it's inside a minified forum JS file, so this is pretty much all that I know.
Seems like a minor syntax error to me, but perhaps this should be marked as incompatible for the time being?
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oh no what happened to my first boy 
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Hi @Kylo,
I've checked the error code from Chrome Developer Tool and found the fourm.js generated improperly. When the katex.render() is called, the content generated would contain:
if (typeof katex !== 'undefined') katex.render(
this.innerText,
this,
{{ "fleqn": !1, // [HERE]
"leqno": !1,
"output": "htmlAndMathml",
"throwOnError": !1,
"errorColor": "#cc0000",
"minRuleThickness": 0.05,
"maxSize": 10,
"maxExpand": 1000,
"macros": {{}}, // [HERE]
"colorIsTextColor": !1,
"displayMode": !1
}}) // [HERE]Notice that it generates duplicate useless parenethesis both the outside object and the nested "macros":{{}}. This may relate to the TextFormatter you use in ConfigureTextFormatter.php.
Check this commit. This issue may be resolved after s9e/TextFormatter update. (Because that's the required packages of flarum/core).
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Hsins see the-turk/flarum-mathren38
can someone confirm if the latest TextFormatter master fixing this issue?
okay now someone confirmed that this was an issue with the TextFormatter and updating it to the latest release fixed this issue: the-turk/flarum-mathren38