Markdown内的Vim语法和Latex数学 [英] Vim syntax and Latex math inside markdown

问题描述

我使用ViM在markdown中编写文档，我也使用乳胶$$符号进行数学运算(我使用pandoc进行编译).问题是ViM语法不会忽略美元符号内的下划线_，这很烦人.例如，如果我这样写:

I write documentation in markdown using ViM and I also put math using the latex $$ symbol (I compile using pandoc). The thing is that ViM syntax wouldn't ignore the underscores _ inside the dollar symbols and it is pretty annoying. For instance if I write this:

$$ a_1 = 0 $$

然后，由于使用了下划线，Vim会用斜体突出显示以下所有文本.

Then Vim will highlight all the following text as italics due to to the underscore used.

我该如何更改?

如果我能用不同的格式突出显示$中的内容，那也很好.

Also it would be nice if I could highlight what's inside $ with a different format.

推荐答案

我已将这些行放在我的.vimrc中.它适用于同一行上的内联数学和块模式数学.

I have put these lines in my .vimrc. It works for inline math on the same line and block-mode math.

" This gets rid of the nasty _ italic bug in tpope's vim-markdown
" block $$...$$
syn region math start=/\$\$/ end=/\$\$/
" inline math
syn match math '\$[^$].\{-}\$'

" actually highlight the region we defined as "math"
hi link math Statement

此后，我写了一篇博客文章，名为 查看全文