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fix: centering block math (#9946)

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Similar to `inlineCode` and `blockCode`, MFM provides two types of formula syntax, `mathInline` and `mathBlock` (I'm curious why these aren't called `inlineMath`/`blockMath`, but oh well)

Other platforms, like GitHub, **Math**todon, my blog, etc., also support these two types of formula representation, and math blocks are centered on (maybe) all such platforms.

![](https://cdn.discordapp.com/attachments/823878222897741868/1101837026304720997/2023-04-29_201943.png)

But Calckey (Misskey v12) don't center math blocks. I'd say this is a bug, and this makes `blockMath` useless (it's just `inlineMath` in a new line).

![](https://cdn.discordapp.com/attachments/823878222897741868/1101837026027917342/2023-04-29_202008.png)

So I fixed this.

![](https://cdn.discordapp.com/attachments/823878222897741868/1101837183574355978/2023-04-29_202854.png)

Co-authored-by: naskya <m@naskya.net>
Reviewed-on: https://codeberg.org/calckey/calckey/pulls/9946
Co-authored-by: naskya <naskya@noreply.codeberg.org>
Co-committed-by: naskya <naskya@noreply.codeberg.org>
This commit is contained in:
naskya 2023-04-29 14:01:24 +00:00 committed by Kainoa Kanter
parent d961239bd8
commit dbc608a6c8
1 changed files with 4 additions and 1 deletions
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5
packages/client/src/components/MkFormulaCore.vue
View file

@ -20,9 +20,12 @@ export default defineComponent({
},
computed: {
compiledFormula(): any {
return katex.renderToString(this.formula, {
const katexString = katex.renderToString(this.formula, {
throwOnError: false,
} as any);
return this.block
? `<div style="text-align:center">${katexString}</div>`
: katexString;
},
},
});