mirror of
https://github.com/janet-lang/janet
synced 2024-09-24 05:09:37 +00:00
70 lines
2.0 KiB
VimL
70 lines
2.0 KiB
VimL
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" Vim syntax file
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" Language: DST
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" Maintainer: Calvin Rose
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if exists("b:current_syntax")
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finish
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endif
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let s:cpo_sav = &cpo
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set cpo&vim
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if has("folding") && exists("g:dst_fold") && g:dst_fold > 0
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setlocal foldmethod=syntax
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endif
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syntax keyword DstCommentTodo contained FIXME XXX TODO FIXME: XXX: TODO:
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" DST comments
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syn match DstComment "#.*$" contains=DstCommentTodo,@Spell
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syntax match DstStringEscape '\v\\%([\\btnfr"])' contained
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syntax region DstString matchgroup=DstStringDelimiter start=/"/ skip=/\\\\\|\\"/ end=/"/ contains=DstStringEscape,@Spell
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" Dst Symbols
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syn match DstSymbol '\v<%([a-zA-Z!$&*_+=|<.>?-])+%([a-zA-Z0-9!#$%&*_+=|'<.>/?-])*>'
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" DST numbers
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syn match DstReal '\v<[-+]?%(\d+|\d+\.\d*)%([eE][-+]?\d+)?>'
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syn match DstInteger '\v<[-+]?%(\d+)>'
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syn match DstConstant 'nil'
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syn match DstConstant 'true'
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syn match DstConstant 'false'
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" Dst Keywords
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syn match DstKeyword '\v<:[a-zA-Z0-9_\-]*>'
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syntax match DstQuote "'"
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" -*- TOP CLUSTER -*-
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syntax cluster DstTop contains=@Spell,DstComment,DstConstant,DstQuote,DstKeyword,DstSymbol,DstInteger,DstReal,DstString,DstTuple,DstArray,DstTable,DstStruct
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syntax region DstTuple matchgroup=DstParen start="(" end=")" contains=@DstTop fold
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syntax region DstArray matchgroup=DstParen start="\[" end="]" contains=@DstTop fold
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syntax region DstTable matchgroup=DstParen start="{" end="}" contains=@DstTop fold
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syntax region DstStruct matchgroup=DstParen start="@{" end="}" contains=@DstTop fold
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" Highlight superfluous closing parens, brackets and braces.
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syntax match DstError "]\|}\|)"
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syntax sync fromstart
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" Highlighting
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hi def link DstComment Comment
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hi def link DstSymbol Identifier
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hi def link DstInteger Number
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hi def link DstReal Type
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hi def link DstConstant Constant
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hi def link DstKeyword Keyword
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hi def link DstString String
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hi def link DstStringDelimiter String
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hi def link DstQuote SpecialChar
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hi def link DstParen Delimiter
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let b:current_syntax = "dst"
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let &cpo = s:cpo_sav
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unlet! s:cpo_sav
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