aligned 环境中无法换行 #445
Comments
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应该要升级一下 KaTeX 版本 |
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升级了也不行，但是看到这个警告 |
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是新引入的 BUG。问题大概出在这吧 |
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@yzhang-gh 那边不是显示是 js 的错误吗，你这个是直接看的 html 结果吗？ |
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我对 TS 不了解 😂 ,只是说明一下 BUG 是新引入的。我猜和 #426 有关系 🤔 |
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我把 #426 引入的 macros 禁用掉就好了， 应该就是这么设计的
问题变成了如果传的参数是 |
yzhang-gh
added
the
Upstream
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@yzhang-gh 我没理解你的意思 😕 |
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我前面的意思是说 katex.render("aa\\bb\begin{aligned}aa\\bb\end{aligned}", element, {
displayMode: true
});正常，但是 katex.render("aa\\bb\begin{aligned}aa\\bb\end{aligned}", element, {
displayMode: true,
macros: {}
});就不正常，不符合一般的期待 之前我以为后者是符合 KaTeX 的设计的，但是现在看来并不是 |
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这个是正常的，不知道有没有关系 😕 <!DOCTYPE html>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.css" integrity="sha384-yFRtMMDnQtDRO8rLpMIKrtPCD5jdktao2TV19YiZYWMDkUR5GQZR/NOVTdquEx1j" crossorigin="anonymous">
<script defer src="https://cdn.jsdelivr.net/npm/[email protected]/dist/katex.min.js" integrity="sha384-9Nhn55MVVN0/4OFx7EE5kpFBPsEMZxKTCnA+4fqDmg12eCTqGi6+BB2LjY8brQxJ" crossorigin="anonymous"></script>
<script defer src="https://cdn.jsdelivr.net/npm/[email protected]/dist/contrib/auto-render.min.js" integrity="sha384-kWPLUVMOks5AQFrykwIup5lo0m3iMkkHrD0uJ4H5cjeGihAutqP0yW0J6dpFiVkI" crossorigin="anonymous"
onload="renderMathInElement(document.body, {
displayMode: true,
macros: {}
});"></script>
<body>
$$
aa\\bb\\
\begin{aligned}
a\\b
\end{aligned}
$$
</body> |
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如果这样是正常的话那应该就不是 KaTeX 的问题了 剩下就只怀疑 |
yzhang-gh
removed
the
Upstream
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Some random test, the following code: const mdkt = require('@neilsustc/markdown-it-katex')
const mdit = require('markdown-it')
let mdString = String.raw`
# Test
$$
aa\\bb\\
\begin{aligned}
a\\b
\end{aligned}
$$
`
let html = mdit({
html: true
}).use(mdkt, {
throwOnError: false,
macros: {}
}).render(mdString)
console.log(html)Get html: <h1>Test</h1>
<p><span class="katex-display"><span class="katex"><span class="katex-mathml"><math><semantics><mrow><mi>a</mi><mi>a</mi><mspace linebreak="newline"></mspace><mi>b</mi><mi>b</mi><mspace linebreak="newline"></mspace><mtable rowspacing="0.24999999999999992em" columnalign="right" columnspacing=""><mtr><mtd><mstyle scriptlevel="0" displaystyle="true"><mi>a</mi></mstyle></mtd></mtr><mtr><mtd><mstyle scriptlevel="0" displaystyle="true"><mi>b</mi></mstyle></mtd></mtr></mtable></mrow><annotation encoding="application/x-tex">aa\\bb\\
\begin{aligned}
a\\b
\end{aligned}
</annotation></semantics></math></span><span class="katex-html" aria-hidden="true"><span class="base"><span class="strut" style="height:0.43056em;vertical-align:0em;"></span><span class="mord mathdefault">a</span><span class="mord mathdefault">a</span></span><span class="mspace newline"></span><span class="base"><span class="strut" style="height:0.69444em;vertical-align:0em;"></span><span class="mord mathdefault">b</span><span class="mord mathdefault">b</span></span><span class="mspace newline"></span><span class="base"><span class="strut" style="height:3.0000000000000004em;vertical-align:-1.2500000000000002em;"></span><span class="mord"><span class="mtable"><span class="col-align-r"><span class="vlist-t vlist-t2"><span class="vlist-r"><span class="vlist" style="height:1.7500000000000002em;"><span style="top:-3.91em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathdefault">a</span></span></span><span style="top:-2.41em;"><span class="pstrut" style="height:3em;"></span><span class="mord"><span class="mord mathdefault">b</span></span></span></span><span class="vlist-s"></span></span><sp
an class="vlist-r"><span class="vlist" style="height:1.2500000000000002em;"><span></span></span></span></span></span></span></span></span></span></span></span></p>which will be rendered as following: |
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I have fixed, a PR will come soon. |
upupming
added a commit
to upupming/vscode-markdown
that referenced
this issue
May 19, 2019
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Please try out the latest dev build. |
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这里没问题 👍 |
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Problem still exists if the user defines a "markdown.extension.katex.macros": {
"\\ssss": "\\frac{1}{22}"
},# Test
$$
aa\\bb\\
\begin{aligned}
a\\b
\end{aligned}
\\
\ssss
$$
|
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多谢 @upupming，合并 PR 之后应该是真正解决了 |
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在
aligned环境中使用\\无法换行，但环境外可以换行The text was updated successfully, but these errors were encountered: