Add support for tex_math_single_backslash

jez · jez · commit 9fc3d20d8afb · 2015-09-10T23:33:22.000-04:00
diff --git a/syntax/pandoc.vim b/syntax/pandoc.vim
@@ -211,6 +211,7 @@ call s:WithConceal('html_c_e', 'syn match pandocHTMLCommentEnd /-->/ contained',
 unlet b:current_syntax
 syn include @LATEX syntax/tex.vim
 syn region pandocLaTeXInlineMath start=/\\\@<!\$[[:graph:]]\@=/ end=/\\\@<!\$/ keepend contains=@LATEX 
+syn region pandocLaTeXInlineMath start=/\\\@<!\\([[:graph:]]\@=/ end=/\\\@<!\\)/ keepend contains=@LATEX 
 syn match pandocProtectedFromInlineLaTeX /\\\@<!\${.*}\(\(\s\|[[:punct:]]\)\([^$]*\|.*\(\\\$.*\)\{2}\)\n\n\|$\)\@=/ display
 " contains=@LATEX
 syn region pandocLaTeXMathBlock start=/\$\$/ end=/\$\$/ keepend contains=@LATEX
diff --git a/tests/latex.pdc b/tests/latex.pdc
@@ -1,4 +1,5 @@
 This is a paragraph with $\text{inline} \LaTeX$.
+This is a paragraph with \(\text{inline} \LaTeX\) using the tex_math_single_backslash extension.
 
 This \$ is a dollar sign. $ this too. $30000 dollars are mentioned in pandoc's
 Example. I don't have that amount.

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,5 @@`
`1`	`1`	`This is a paragraph with $\text{inline} \LaTeX$.`
	`2`	`+This is a paragraph with \(\text{inline} \LaTeX\) using the tex_math_single_backslash extension.`
`2`	`3`
`3`	`4`	`This \$ is a dollar sign. $ this too. $30000 dollars are mentioned in pandoc's`
`4`	`5`	`Example. I don't have that amount.`