diff options
Diffstat (limited to 'runtime/syntax/rst.vim')
| -rw-r--r-- | runtime/syntax/rst.vim | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/runtime/syntax/rst.vim b/runtime/syntax/rst.vim index c865cf6905..a90c90be21 100644 --- a/runtime/syntax/rst.vim +++ b/runtime/syntax/rst.vim @@ -1,9 +1,9 @@ -" Vim syntax file +" Vim reST syntax file " Language: reStructuredText documentation format " Maintainer: Marshall Ward <marshall.ward@gmail.com> " Previous Maintainer: Nikolai Weibull <now@bitwi.se> " Website: https://github.com/marshallward/vim-restructuredtext -" Latest Revision: 2018-12-29 +" Latest Revision: 2020-03-31 if exists("b:current_syntax") finish @@ -21,7 +21,7 @@ syn cluster rstCruft contains=rstEmphasis,rstStrongEmphasis, \ rstInlineInternalTargets,rstFootnoteReference,rstHyperlinkReference syn region rstLiteralBlock matchgroup=rstDelimiter - \ start='::\_s*\n\ze\z(\s\+\)' skip='^$' end='^\z1\@!' + \ start='\(^\z(\s*\).*\)\@<=::\n\s*\n' skip='^\s*$' end='^\(\z1\s\+\)\@!' \ contains=@NoSpell syn region rstQuotedLiteralBlock matchgroup=rstDelimiter @@ -90,16 +90,28 @@ execute 'syn match rstSubstitutionDefinition contained' . \ ' /|.*|\_s\+/ nextgroup=@rstDirectives' function! s:DefineOneInlineMarkup(name, start, middle, end, char_left, char_right) + " Only escape the first char of a multichar delimiter (e.g. \* inside **) + if a:start[0] == '\' + let first = a:start[0:1] + else + let first = a:start[0] + endif + + execute 'syn match rstEscape'.a:name.' +\\\\\|\\'.first.'+'.' contained' + execute 'syn region rst' . a:name . \ ' start=+' . a:char_left . '\zs' . a:start . \ '\ze[^[:space:]' . a:char_right . a:start[strlen(a:start) - 1] . ']+' . \ a:middle . - \ ' end=+\S' . a:end . '\ze\%($\|\s\|[''"’)\]}>/:.,;!?\\-]\)+' + \ ' end=+' . a:end . '\ze\%($\|\s\|[''"’)\]}>/:.,;!?\\-]\)+' . + \ ' contains=rstEscape' . a:name + + execute 'hi def link rstEscape'.a:name.' Special' endfunction function! s:DefineInlineMarkup(name, start, middle, end) let middle = a:middle != "" ? - \ (' skip=+\\\\\|\\' . a:middle . '+') : + \ (' skip=+\\\\\|\\' . a:middle . '\|\s' . a:middle . '+') : \ "" call s:DefineOneInlineMarkup(a:name, a:start, middle, a:end, "'", "'") @@ -161,7 +173,7 @@ syn match rstStandaloneHyperlink contains=@NoSpell \ "\<\%(\%(\%(https\=\|file\|ftp\|gopher\)://\|\%(mailto\|news\):\)[^[:space:]'\"<>]\+\|www[[:alnum:]_-]*\.[[:alnum:]_-]\+\.[^[:space:]'\"<>]\+\)[[:alnum:]/]" syn region rstCodeBlock contained matchgroup=rstDirective - \ start=+\%(sourcecode\|code\%(-block\)\=\)::\s\+.*\_s*\n\ze\z(\s\+\)+ + \ start=+\%(sourcecode\|code\%(-block\)\=\)::\s*\(\S*\)\?\s*\n\%(\s*:.*:\s*.*\s*\n\)*\n\ze\z(\s\+\)+ \ skip=+^$+ \ end=+^\z1\@!+ \ contains=@NoSpell |