highlights(latex): fix regexes with backslashes

https://github.com/neovim/neovim/pull/14382 requires to escape `\` is regexes if they are verbatim `\`

They change in Neovim was incompatible so people that are still behind that revision will have this regex not matching (but it should at least not error)
This commit is contained in:
Stephan Seitz 2021-05-12 00:28:27 +02:00 committed by Stephan Seitz
parent f7422402ca
commit efbb1c66d2

View file

@ -10,7 +10,7 @@
name: (word) @_env)) @text.math
(#match? @_env "^(displaymath|equation|multline|eqnarray|align|array|split)[*]?$"))
;; This at the begining of the file would be the alternative to highlight
;; This at the beginning of the file would be the alternative to highlight
;; only the interior of the environment
;((environment
;(begin
@ -149,18 +149,18 @@
((generic_command
name:(generic_command_name) @_name
arg: (_) @text.emphasis)
(#match? @_name "^(\\textit|\\mathit)$"))
(#match? @_name "^(\\\\textit|\\\\mathit)$"))
((generic_command
name:(generic_command_name) @_name
arg: (_) @text.strong)
(#match? @_name "^(\\textbf|\\mathbf)$"))
(#match? @_name "^(\\\\textbf|\\\\mathbf)$"))
((generic_command
name:(generic_command_name) @_name
.
arg: (_) @text.uri)
(#match? @_name "^(\\url|\\href)$"))
(#match? @_name "^(\\\\url|\\\\href)$"))
(ERROR) @error