I use hexo-theme-next for my blog, and I met a problem same with #826.

I wrote a plugin hexo-renderer-markdown-it-plus for fix it,and this article is a demo for hexo-renderer-markdown-it-plus

The hexo default hexo-renderer-marked do not support LaTex parser, you must referer external link to parse Latex grammar to html(That’s whathexo-theme-next did, hexo-theme-next use mathjax), and the mathjax and hexo-renderer-marked will cause some problem:

  1. _ parse error, you must change x_i to x\_i(This problem had been fixed when i test.)
  2. do not support lines grammar, expample below:
$$
H=-\sum_{i=1}^N (\sigma_{i}^x \sigma_{i+1}^x+g \sigma_{i}^z)
$$

$$
f(n) = \begin{cases}
 \frac{n}{2},
 & \text{if } n\text{ is even}
 \\ 3n+1, & \text{if } n\text{ is odd}
 \end{cases}
$$

$$
\begin{aligned}
\nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\   
\nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\
\nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\
\nabla \cdot \vec{\mathbf{B}} & = 0 \end{aligned}
$$

hexo-renderer-markdown-it-plus

hexo-renderer-markdown-it-plus support lines grammer for KaTeX\KaTeX(Don’t worry, it’s grammer same with Latex).

The latex code of above will be display below:

H=−∑i=1N(σixσi+1x+gσiz)H=-\sum_{i=1}^N (\sigma_{i}^x \sigma_{i+1}^x+g \sigma_{i}^z)

f(n)={n2,if n is even3n+1,if n is oddf(n) = \begin{cases} \frac{n}{2}, & \text{if } n\text{ is even} \\ 3n+1, & \text{if } n\text{ is odd} \end{cases}

∇×B⃗− 1c ∂E⃗∂t=4πcj⃗∇⋅E⃗=4πρ∇×E⃗ + 1c ∂B⃗∂t=0⃗∇⋅B⃗=0\begin{aligned} \nabla \times \vec{\mathbf{B}} -\, \frac1c\, \frac{\partial\vec{\mathbf{E}}}{\partial t} & = \frac{4\pi}{c}\vec{\mathbf{j}} \\ \nabla \cdot \vec{\mathbf{E}} & = 4 \pi \rho \\ \nabla \times \vec{\mathbf{E}}\, +\, \frac1c\, \frac{\partial\vec{\mathbf{B}}}{\partial t} & = \vec{\mathbf{0}} \\ \nabla \cdot \vec{\mathbf{B}} & = 0 \end{aligned}

BTW, i bundle some plugins, example below:

  1. H20
  2. x2
  3. inserted, Delete
  4. KaTeX\KaTeX, example xi+yi=zix_i + y_i = z_i and yi+zi=10y_i + z_i = 10
  5. ​😄 😂 😛
  6. toc&anchor(do not explain this)
  7. deflist
Term 1

Definition 1

Term 2 with inline markup

Definition 2

  { some code, part of Definition 2 }

Third paragraph of definition 2.

  1. abbr

  1. Look at the bottom[1]

  2. mark, ==mark==
    I disable this in my blog. Becaulse i use = directly in my past article.

The markdown code show as below:

1. H~2~0
2. x^2^
3. ++inserted++, ~~Delete~~
4. $\KaTex$, example $x_i + y_i = z_i$ and $y_i + z_i = 10$
5. :smile: :joy: :stuck_out_tongue:
6. toc&anchor(do not explain this)
7. deflist

Term 1

:   Definition 1

Term 2 with *inline markup*

:   Definition 2

        { some code, part of Definition 2 }

    Third paragraph of definition 2.

8. abbr

*[abbr]: hover this will show you something.

9. Look at the bottom[^hello]

   [^hello]: footnote
10. mark, `==mark==`
I disable this in my blog. Becaulse i use `=` directly in my past article.

  1. footnote ↩︎