iceshrimp-legacy/packages/client/src/components/MkFormulaCore.vue
naskya 6cfb83660f fix: centering block math (#9946)
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>
2023-04-29 14:01:24 +00:00

37 lines
697 B
Vue

<template>
<div v-if="block" v-html="compiledFormula"></div>
<span v-else v-html="compiledFormula"></span>
</template>
<script lang="ts">
import { defineComponent } from "vue";
import katex from "katex";
export default defineComponent({
props: {
formula: {
type: String,
required: true,
},
block: {
type: Boolean,
required: true,
},
},
computed: {
compiledFormula(): any {
const katexString = katex.renderToString(this.formula, {
throwOnError: false,
} as any);
return this.block
? `<div style="text-align:center">${katexString}</div>`
: katexString;
},
},
});
</script>
<style>
@import "../../node_modules/katex/dist/katex.min.css";
</style>