gffranco
cf48242542
Two undefined targets meant bold/italic rendered as plain text:
- Neovim semantic-token defaults linked @vimwikiBold/Italic to
markdownBold/Italic, which only exist when the markdown treesitter
parser is loaded — never in a .wiki buffer. Use @markup.strong /
@markup.italic / @markup.raw.inline / @markup.link instead; those
are defined by every nvim 0.9+ colorscheme.
- The static fallback linked nuwikiBold/Italic to Bold/Italic groups
that exist in Neovim but not plain Vim, so on Vim the links
resolved to nothing. Define them with explicit gui=bold/italic
attributes so they render correctly everywhere.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
114 lines
5.3 KiB
VimL
114 lines
5.3 KiB
VimL
" syntax/vimwiki.vim — default highlight groups for nuwiki.
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"
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" Two responsibilities:
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" 1. Default `@vimwiki*` highlight groups for the LSP semantic tokens
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" (SPEC §11 P7). Loaded eagerly so the very first hover/highlight
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" cycle after server startup already has colours.
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" 2. A small regex-based fallback so static highlighting works on
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" buffers where the LSP isn't running yet.
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"
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" The `@group.modifier` group names are Neovim's Tree-sitter convention
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" — plain Vim rejects `@` and `.` with W18, so the LSP-token defaults
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" are gated behind `has('nvim')`. The static fallback below works
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" everywhere.
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if exists('b:current_syntax')
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finish
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endif
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" ===== Semantic-token defaults (Neovim only — uses TS-style @group names) =====
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if has('nvim')
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" Headings — level modifiers map to progressively softer accents.
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highlight default link @vimwikiHeading Title
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highlight default link @vimwikiHeading.level1 Title
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highlight default link @vimwikiHeading.level2 Function
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highlight default link @vimwikiHeading.level3 Identifier
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highlight default link @vimwikiHeading.level4 Type
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highlight default link @vimwikiHeading.level5 Constant
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highlight default link @vimwikiHeading.level6 PreProc
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highlight default link @vimwikiHeading.centered Title
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" Inline text styling.
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" Use @markup.* (nvim 0.9+ treesitter standard groups, defined by all
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" colorschemes) instead of markdownBold/Italic which only exist when the
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" markdown treesitter parser is loaded — never the case in a vimwiki buffer.
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highlight default link @vimwikiBold @markup.strong
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highlight default link @vimwikiItalic @markup.italic
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highlight default link @vimwikiBoldItalic @markup.strong
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highlight default link @vimwikiStrikethrough @markup.strikethrough
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highlight default link @vimwikiSuperscript Special
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highlight default link @vimwikiSubscript Special
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" Code + math.
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highlight default link @vimwikiCode @markup.raw.inline
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highlight default link @vimwikiCodeBlock @markup.raw.block
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highlight default link @vimwikiMath Number
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highlight default link @vimwikiMathBlock Number
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" Links + transclusions.
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highlight default link @vimwikiWikilink @markup.link
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highlight default link @vimwikiExternalLink @markup.link.url
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highlight default link @vimwikiUrl @markup.link.url
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highlight default link @vimwikiTransclusion Identifier
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" Misc.
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highlight default link @vimwikiKeyword Todo
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highlight default link @vimwikiColor Constant
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highlight default link @vimwikiComment Comment
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highlight default link @vimwikiDefinitionTerm Statement
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endif
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" ===== Static fallback (no LSP required) =====
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syntax case match
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syntax match nuwikiHeading /^\s*=\{1,6}\s.\{-}\s=\{1,6}\s*$/
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syntax match nuwikiHorizontal /^-\{4,}\s*$/
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syntax match nuwikiCommentLine /^%%.*$/
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syntax region nuwikiCommentBlock start=/^%%+/ end=/+%%/ keepend
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syntax region nuwikiPreformatted start=/^{{{/ end=/^}}}/ keepend
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syntax region nuwikiMathBlock start=/^{{\$/ end=/^}}\$/ keepend
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syntax match nuwikiPlaceholder /^%\(title\|nohtml\|template\|date\)\>.*$/
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syntax match nuwikiBold /\*[^*]\+\*/ contains=nuwikiBoldDelim
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syntax match nuwikiBoldDelim /\*/ contained conceal
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syntax match nuwikiItalic /\<_[^_]\+_\>/ contains=nuwikiItalicDelim
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syntax match nuwikiItalicDelim /_/ contained conceal
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syntax match nuwikiCode /`[^`]\+`/ contains=nuwikiCodeDelim
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syntax match nuwikiCodeDelim /`/ contained conceal
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syntax match nuwikiMathInline /\$[^$]\+\$/
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syntax match nuwikiKeyword /\<\(TODO\|DONE\|STARTED\|FIXME\|FIXED\|XXX\)\>/
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" Wikilink conceal: hide [[ / ]], and for [[target|desc]] hide target|.
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syntax region nuwikiWikilink start=/\[\[/ end=/\]\]/ keepend contains=nuwikiWikilinkBracket,nuwikiWikilinkTarget
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syntax match nuwikiWikilinkBracket /\[\[/ contained conceal
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syntax match nuwikiWikilinkBracket /\]\]/ contained conceal
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syntax match nuwikiWikilinkTarget /[^|\]]*|/ contained conceal
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syntax region nuwikiTransclusion start=/{{[^{]/ end=/}}/ keepend
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syntax match nuwikiUrl /\<\(https\?\|ftp\|mailto\|file\):\/\?\/\?\S\+/
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highlight default link nuwikiHeading Title
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highlight default link nuwikiHorizontal Comment
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highlight default link nuwikiCommentLine Comment
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highlight default link nuwikiCommentBlock Comment
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highlight default link nuwikiPreformatted String
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highlight default link nuwikiMathBlock Number
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highlight default link nuwikiPlaceholder PreProc
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" Bold / Italic use explicit attributes so they work in plain Vim too (no
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" dependency on the 'Bold' / 'Italic' groups which are Neovim-only).
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highlight default nuwikiBold gui=bold cterm=bold term=bold
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highlight default nuwikiItalic gui=italic cterm=italic term=italic
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highlight default link nuwikiCode String
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highlight default link nuwikiMathInline Number
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highlight default link nuwikiKeyword Todo
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highlight default link nuwikiWikilink Underlined
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highlight default link nuwikiTransclusion Identifier
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highlight default link nuwikiUrl Underlined
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let b:current_syntax = 'vimwiki'
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