diff options
Diffstat (limited to 'vim/bundle/vim-racer/syntax/rustdoc.vim')
| -rw-r--r-- | vim/bundle/vim-racer/syntax/rustdoc.vim | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/vim/bundle/vim-racer/syntax/rustdoc.vim b/vim/bundle/vim-racer/syntax/rustdoc.vim new file mode 100644 index 0000000..d527c9b --- /dev/null +++ b/vim/bundle/vim-racer/syntax/rustdoc.vim @@ -0,0 +1,178 @@ +" Vim syntax file +" Language: Rust Documentation (Markdown) +" Maintainer: Esteban Kuber <esteban@kuber.com.ar> +" Remark: Uses HTML and Rust syntax files. +" Based off plasticboy's Markdown Vim Mode: +" https://github.com/plasticboy/vim-markdown. +" TODO: Handle stuff contained within stuff (e.g. headings within blockquotes) + + +" Read the HTML syntax to start with +if version < 600 + so <sfile>:p:h/html.vim +else + runtime! syntax/html.vim + + if exists('b:current_syntax') + unlet b:current_syntax + endif +endif + +if version < 600 + syntax clear +elseif exists("b:current_syntax") + finish +endif + +" don't use standard HiLink, it will not work with included syntax files +if version < 508 + command! -nargs=+ HtmlHiLink hi link <args> +else + command! -nargs=+ HtmlHiLink hi def link <args> +endif + +syn spell toplevel +syn case ignore +syn sync linebreaks=1 + +let s:conceal = '' +let s:concealends = '' +if has('conceal') && get(g:, 'vim_markdown_conceal', 1) + let s:conceal = ' conceal' + let s:concealends = ' concealends' +endif + +" additions to HTML groups +if get(g:, 'vim_markdown_emphasis_multiline', 1) + let s:oneline = '' +else + let s:oneline = ' oneline' +endif +execute 'syn region htmlItalic start="\%(^\|\s\)\zs\*\ze[^\\\*\t ]\%(\%([^*]\|\\\*\|\n\)*[^\\\*\t ]\)\?\*\_W" end="[^\\\*\t ]\zs\*\ze\_W" keepend' . s:oneline +execute 'syn region htmlItalic start="\%(^\|\s\)\zs_\ze[^\\_\t ]" end="[^\\_\t ]\zs_\ze\_W" keepend' . s:oneline +execute 'syn region htmlBold start="\%(^\|\s\)\*\*\ze\S" end="\S\zs\*\*" keepend' . s:oneline +execute 'syn region htmlBold start="\%(^\|\s\)\zs__\ze\S" end="\S\zs__" keepend' . s:oneline +execute 'syn region htmlBoldItalic start="\%(^\|\s\)\zs\*\*\*\ze\S" end="\S\zs\*\*\*" keepend' . s:oneline +execute 'syn region htmlBoldItalic start="\%(^\|\s\)\zs___\ze\S" end="\S\zs___" keepend' . s:oneline + +" [link](URL) | [link][id] | [link][] |  +syn region mkdFootnotes matchgroup=mkdDelimiter start="\[^" end="\]" +execute 'syn region mkdID matchgroup=mkdDelimiter start="\[" end="\]" contained oneline' . s:conceal +execute 'syn region mkdURL matchgroup=mkdDelimiter start="(" end=")" contained oneline' . s:conceal +execute 'syn region mkdLink matchgroup=mkdDelimiter start="\\\@<!!\?\[" end="\n\{-,1}[^]]\{-}\zs\]\ze[[(]" contains=@mkdNonListItem,@Spell nextgroup=mkdURL,mkdID skipwhite oneline' . s:concealends + +" Autolink without angle brackets. +" mkd inline links: protocol optional user:pass@ sub/domain .com, .co.uk, etc optional port path/querystring/hash fragment +" ------------ _____________________ ----------------------------- _________________________ ----------------- __ +syn match mkdInlineURL /https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z0-9][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?\S*/ + +" Autolink with parenthesis. +syn region mkdInlineURL matchgroup=mkdDelimiter start="(\(https\?:\/\/\(\w\+\(:\w\+\)\?@\)\?\([A-Za-z0-9][-_0-9A-Za-z]*\.\)\{1,}\(\w\{2,}\.\?\)\{1,}\(:[0-9]\{1,5}\)\?\S*)\)\@=" end=")" + +" Autolink with angle brackets. +syn region mkdInlineURL matchgroup=mkdDelimiter start="\\\@<!<\ze[a-z][a-z0-9,.-]\{1,22}:\/\/[^> ]*>" end=">" + +" Link definitions: [id]: URL (Optional Title) +syn region mkdLinkDef matchgroup=mkdDelimiter start="^ \{,3}\zs\[" end="]:" oneline nextgroup=mkdLinkDefTarget skipwhite +syn region mkdLinkDefTarget start="<\?\zs\S" excludenl end="\ze[>[:space:]\n]" contained nextgroup=mkdLinkTitle,mkdLinkDef skipwhite skipnl oneline +syn region mkdLinkTitle matchgroup=mkdDelimiter start=+"+ end=+"+ contained +syn region mkdLinkTitle matchgroup=mkdDelimiter start=+'+ end=+'+ contained +syn region mkdLinkTitle matchgroup=mkdDelimiter start=+(+ end=+)+ contained + +"HTML headings +syn region htmlH1 start="^\s*#" end="$" contains=@Spell +syn region htmlH2 start="^\s*##" end="$" contains=@Spell +syn region htmlH3 start="^\s*###" end="$" contains=@Spell +syn region htmlH4 start="^\s*####" end="$" contains=@Spell +syn region htmlH5 start="^\s*#####" end="$" contains=@Spell +syn region htmlH6 start="^\s*######" end="$" contains=@Spell +syn match htmlH1 /^.\+\n=\+$/ contains=@Spell +syn match htmlH2 /^.\+\n-\+$/ contains=@Spell + +"define Markdown groups +syn match mkdLineBreak / \+$/ +syn region mkdBlockquote start=/^\s*>/ end=/$/ contains=mkdLineBreak,@Spell +syn region mkdCode start=/\(\([^\\]\|^\)\\\)\@<!`/ end=/\(\([^\\]\|^\)\\\)\@<!`/ +syn region mkdCode start=/\s*``[^`]*/ end=/[^`]*``\s*/ +syn region mkdCode start=/^\s*\z(`\{3,}\)[^`]*$/ end=/^\s*\z1`*\s*$/ +syn region mkdCode start=/\s*\~\~[^\~]*/ end=/[^\~]*\~\~\s*/ +syn region mkdCode start=/^\s*\z(\~\{3,}\)\s*[0-9A-Za-z_+-]*\s*$/ end=/^\s*\z1\~*\s*$/ +syn region mkdCode start="<pre[^>]*\\\@<!>" end="</pre>" +syn region mkdCode start="<code[^>]*\\\@<!>" end="</code>" +syn region mkdFootnote start="\[^" end="\]" +syn match mkdCode /^\s*\n\(\(\s\{8,}[^ ]\|\t\t\+[^\t]\).*\n\)\+/ +syn match mkdCode /\%^\(\(\s\{4,}[^ ]\|\t\+[^\t]\).*\n\)\+/ +syn match mkdCode /^\s*\n\(\(\s\{4,}[^ ]\|\t\+[^\t]\).*\n\)\+/ contained +syn match mkdListItem /^\s*\%([-*+]\|\d\+\.\)\s\+/ contained +syn region mkdListItemLine start="^\s*\%([-*+]\|\d\+\.\)\s\+" end="$" oneline contains=@mkdNonListItem,mkdListItem,@Spell +syn region mkdNonListItemBlock start="\(\%^\(\s*\([-*+]\|\d\+\.\)\s\+\)\@!\|\n\(\_^\_$\|\s\{4,}[^ ]\|\t+[^\t]\)\@!\)" end="^\(\s*\([-*+]\|\d\+\.\)\s\+\)\@=" contains=@mkdNonListItem,@Spell +syn match mkdRule /^\s*\*\s\{0,1}\*\s\{0,1}\*$/ +syn match mkdRule /^\s*-\s\{0,1}-\s\{0,1}-$/ +syn match mkdRule /^\s*_\s\{0,1}_\s\{0,1}_$/ +syn match mkdRule /^\s*-\{3,}$/ +syn match mkdRule /^\s*\*\{3,5}$/ + +" YAML frontmatter +if get(g:, 'vim_markdown_frontmatter', 0) + syn include @yamlTop syntax/yaml.vim + syn region Comment matchgroup=mkdDelimiter start="\%^---$" end="^---$" contains=@yamlTop keepend + unlet! b:current_syntax +endif + +if get(g:, 'vim_markdown_toml_frontmatter', 0) + try + syn include @tomlTop syntax/toml.vim + syn region Comment matchgroup=mkdDelimiter start="\%^+++$" end="^+++$" transparent contains=@tomlTop keepend + unlet! b:current_syntax + catch /E484/ + syn region Comment matchgroup=mkdDelimiter start="\%^+++$" end="^+++$" + endtry +endif + +if get(g:, 'vim_markdown_json_frontmatter', 0) + try + syn include @jsonTop syntax/json.vim + syn region Comment matchgroup=mkdDelimiter start="\%^{$" end="^}$" contains=@jsonTop keepend + unlet! b:current_syntax + catch /E484/ + syn region Comment matchgroup=mkdDelimiter start="\%^{$" end="^}$" + endtry +endif + +if get(g:, 'vim_markdown_math', 0) + syn include @tex syntax/tex.vim + syn region mkdMath start="\\\@<!\$" end="\$" contains=@tex keepend + syn region mkdMath start="\\\@<!\$\$" end="\$\$" contains=@tex keepend +endif + +syn include @rust syntax/rust.vim +syn region mkdRust start="\`\`\`$" end="\`\`\`$" contains=@rust keepend +syn region mkdRust start="\`\`\`rust" end="\`\`\`$" contains=@rust keepend +syn region mkdRust start="\`\`\`no_run" end="\`\`\`$" contains=@rust keepend + +syn cluster mkdNonListItem contains=@htmlTop,htmlItalic,htmlBold,htmlBoldItalic,mkdFootnotes,mkdInlineURL,mkdLink,mkdLinkDef,mkdLineBreak,mkdBlockquote,mkdCode,mkdRule,htmlH1,htmlH2,htmlH3,htmlH4,htmlH5,htmlH6,mkdMath,mkdRust + +"highlighting for Markdown groups +HtmlHiLink mkdString String +HtmlHiLink mkdCode String +HtmlHiLink mkdCodeStart String +HtmlHiLink mkdCodeEnd String +HtmlHiLink mkdFootnote Comment +HtmlHiLink mkdBlockquote Comment +HtmlHiLink mkdListItem Identifier +HtmlHiLink mkdRule Identifier +HtmlHiLink mkdLineBreak Visual +HtmlHiLink mkdFootnotes htmlLink +HtmlHiLink mkdLink htmlLink +HtmlHiLink mkdURL htmlString +HtmlHiLink mkdInlineURL htmlLink +HtmlHiLink mkdID Identifier +HtmlHiLink mkdLinkDef mkdID +HtmlHiLink mkdLinkDefTarget mkdURL +HtmlHiLink mkdLinkTitle htmlString +HtmlHiLink mkdDelimiter Delimiter + +let b:current_syntax = "mkd" + +delcommand HtmlHiLink +" vim: ts=2 |