mirror of
https://github.com/sheerun/vim-polyglot.git
synced 2025-11-08 11:33:52 -05:00
Update
This commit is contained in:
Adam Stankiewicz
202
syntax/ruby.vim
202
syntax/ruby.vim
@@ -69,7 +69,7 @@ endfunction
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com! -nargs=* SynFold call s:run_syntax_fold(<q-args>)
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" Not-Top Cluster {{{1
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syn cluster rubyNotTop contains=@rubyCommentNotTop,@rubyStringNotTop,@rubyRegexpSpecial,@rubyDeclaration,@rubyExceptionHandler,rubyConditional,rubyModuleName,rubyClassName,rubySymbolDelimiter
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syn cluster rubyNotTop contains=@rubyCommentNotTop,@rubyStringNotTop,@rubyRegexpSpecial,@rubyDeclaration,@rubyExceptionHandler,@rubyClassOperator,rubyConditional,rubyModuleName,rubyClassName,rubySymbolDelimiter,rubyParentheses
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" Whitespace Errors {{{1
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if exists("ruby_space_errors")
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@@ -82,20 +82,39 @@ if exists("ruby_space_errors")
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endif
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" Operators {{{1
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if exists("ruby_operators")
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syn match rubyDotOperator "\.\|&\."
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syn match rubyTernaryOperator "\%(\w\|[^\x00-\x7F]\)\@1<!?\|:"
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syn match rubyArithmeticOperator "\*\*\|[*/%+]\|->\@!"
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syn match rubyComparisonOperator "<=>\|<=\|\%(<\|\<class\s\+\u\w*\s*\)\@<!<<\@!\|>=\|[-=]\@1<!>"
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syn match rubyBitwiseOperator "[~^|]\|&\.\@!\|\%(class\s*\)\@<!<<\|>>"
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syn match rubyBooleanOperator "\%(\w\|[^\x00-\x7F]\)\@1<!!\|&&\|||"
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syn match rubyRangeOperator "\.\.\.\="
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syn match rubyAssignmentOperator "=>\@!\|-=\|/=\|\*\*=\|\*=\|&&=\|&=\|||=\||=\|%=\|+=\|>>=\|<<=\|\^="
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syn match rubyEqualityOperator "===\|==\|!=\|!\~\|=\~"
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syn match rubyScopeOperator "::"
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syn region rubyBracketOperator matchgroup=rubyOperator start="\%(\%(\w\|[^\x00-\x7F]\)[?!]\=\|[]})]\)\@2<=\[" end="]" contains=ALLBUT,@rubyNotTop
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syn cluster rubyOperator contains=ruby.*Operator
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syn match rubyEnglishBooleanOperator "\<\%(and\|or\|not\)\>"
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if exists("ruby_operators") || exists("ruby_pseudo_operators")
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syn match rubyDotOperator "\.\|&\."
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syn match rubyTernaryOperator "\%(\w\|[^\x00-\x7F]\)\@1<!?\|:"
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syn match rubyArithmeticOperator "\*\*\|[*/%+]\|->\@!"
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syn match rubyComparisonOperator "<=>\|<=\|<\|>=\|[-=]\@1<!>"
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syn match rubyBitwiseOperator "[~^|]\|&\.\@!\|<<\|>>"
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syn match rubyBooleanOperator "\%(\w\|[^\x00-\x7F]\)\@1<!!\|&&\|||"
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syn match rubyRangeOperator "\.\.\.\="
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syn match rubyAssignmentOperator "=>\@!\|-=\|/=\|\*\*=\|\*=\|&&=\|&=\|||=\||=\|%=\|+=\|>>=\|<<=\|\^="
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syn match rubyAssignmentOperator "=>\@!" containedin=rubyBlockParameterList " TODO: this is inelegant
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syn match rubyEqualityOperator "===\|==\|!=\|!\~\|=\~"
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syn region rubyBracketOperator matchgroup=rubyOperator start="\%(\%(\w\|[^\x00-\x7F]\)[?!]\=\|[]})]\)\@2<=\[" end="]" contains=ALLBUT,@rubyNotTop
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syn match rubyScopeOperator "::"
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syn match rubySuperClassOperator "<" contained
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syn match rubyEigenClassOperator "<<" contained
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syn match rubyLambdaOperator "->"
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syn match rubySplatOperator "\%([[{(|,=]\_s*\)\@<=\*"
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syn match rubySplatOperator "\%(^\|\s\)\@1<=\*\%(\h\|[^\x00-\x7F]\|[:$@[]\)\@="
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syn match rubyDoubleSplatOperator "\%([{(|,]\_s*\)\@<=\*\*"
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syn match rubyDoubleSplatOperator "\s\@1<=\*\*\%(\h\|[^\x00-\x7F]\|[:$@{]\)\@="
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syn match rubyProcOperator "\%([[(|,]\_s*\)\@<=&"
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syn match rubyProcOperator "\s\@1<=&\%(\h\|[^\x00-\x7F]\|[:$@]\|->\)\@="
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syn cluster rubyProperOperator contains=rubyTernaryOperator,rubyArithmeticOperator,rubyComparisonOperator,rubyBitwiseOperator,rubyBooleanOperator,rubyRangeOperator,rubyAssignmentOperator,rubyEqualityOperator,rubyDefinedOperator,rubyEnglishBooleanOperator
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syn cluster rubyClassOperator contains=rubyEigenClassOperator,rubySuperClassOperator
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syn cluster rubyPseudoOperator contains=rubyDotOperator,rubyScopeOperator,rubyEigenClassOperator,rubySuperClassOperator,rubyLambdaOperator,rubySplatOperator,rubyDoubleSplatOperator,rubyProcOperator
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syn cluster rubyOperator contains=ruby.*Operator
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endif
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" String Interpolation and Backslash Notation {{{1
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@@ -113,8 +132,8 @@ syn match rubyBackslashEscape "\\\\" contained display
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syn match rubyQuoteEscape "\\'" contained display
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syn match rubySpaceEscape "\\ " contained display
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syn match rubyParenthesisEscape "\\[()]" contained display
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syn match rubyCurlyBraceEscape "\\[{}]" contained display
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syn match rubyParenthesisEscape "\\[()]" contained display
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syn match rubyCurlyBraceEscape "\\[{}]" contained display
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syn match rubyAngleBracketEscape "\\[<>]" contained display
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syn match rubySquareBracketEscape "\\[[\]]" contained display
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@@ -160,9 +179,6 @@ syn match rubyFloat "\%(\%(\w\|[^\x00-\x7F]\|[]})\"']\s*\)\@<!-\)\=\<\%(0\|[1-
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syn match rubyFloat "\%(\%(\w\|[^\x00-\x7F]\|[]})\"']\s*\)\@<!-\)\=\<\%(0\|[1-9]\d*\%(_\d\+\)*\)\%(\.\d\+\%(_\d\+\)*\)\=\%([eE][-+]\=\d\+\%(_\d\+\)*\)i\=\>" display
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" Identifiers {{{1
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syn match rubyLocalVariableOrMethod "\<[_[:lower:]][_[:alnum:]]*[?!]\=" contains=NONE display transparent
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syn match rubyBlockArgument "&[_[:lower:]][_[:alnum:]]" contains=NONE display transparent
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syn match rubyClassName "\%(\%(^\|[^.]\)\.\s*\)\@<!\<[[:upper:]]\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)\@!" contained
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syn match rubyModuleName "\%(\%(^\|[^.]\)\.\s*\)\@<!\<[[:upper:]]\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)\@!" contained
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syn match rubyConstant "\%(\%(^\|[^.]\)\.\s*\)\@<!\<[[:upper:]]\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)\@!"
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@@ -180,8 +196,8 @@ SynFold ':' syn region rubySymbol matchgroup=rubySymbolDelimiter start="[]})\"':
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syn match rubyCapitalizedMethod "\%(\%(^\|[^.]\)\.\s*\)\@<!\<\u\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)\@="
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syn match rubyBlockParameter "\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*" contained
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syn region rubyBlockParameterList start="\%(\%(\<do\>\|{\)\_s*\)\@32<=|" end="|" oneline display contains=rubyBlockParameter
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syn region rubyParentheses start="(" end=")" contains=ALLBUT,@rubyNotTop containedin=rubyBlockParameterList
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syn region rubyBlockParameterList start="\%(\%(\<do\>\|{\)\_s*\)\@32<=|" end="|" contains=ALLBUT,@rubyNotTop,@rubyProperOperator
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if exists('ruby_global_variable_error')
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syn match rubyGlobalVariableError "$[^A-Za-z_]" display
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@@ -283,9 +299,9 @@ SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%
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SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%i(" end=")" skip="\\\\\|\\)" contains=rubyBackslashEscape,rubySpaceEscape,rubyParenthesisEscape,rubyNestedParentheses
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" Generalized Double Quoted Strings, Array of Strings, Array of Symbols and Shell Command Output {{{1
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" Note: %= is not matched here as the beginning of a double quoted string
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SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="\%(\%(\w\|[^\x00-\x7F]\|]\)\s*\)\@<!%=" end="=" skip="\\\\\|\\=" contains=@rubyStringSpecial nextgroup=@rubyModifier skipwhite
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SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%\z([~`!@#$%^&*_\-+|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial nextgroup=@rubyModifier skipwhite
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SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial
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SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial nextgroup=@rubyModifier skipwhite
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SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\={" end="}" skip="\\\\\|\\}" contains=@rubyStringSpecial,rubyNestedCurlyBraces
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SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\=<" end=">" skip="\\\\\|\\>" contains=@rubyStringSpecial,rubyNestedAngleBrackets
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SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\=\[" end="\]" skip="\\\\\|\\\]" contains=@rubyStringSpecial,rubyNestedSquareBrackets
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@@ -300,6 +316,7 @@ SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%
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" Here Documents {{{1
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syn region rubyHeredocStart matchgroup=rubyHeredocDelimiter start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<[-~]\=\zs\%(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
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syn region rubyHeredocStart matchgroup=rubyHeredocDelimiter start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<[-~]\=\zs"\%([^"]*\)"+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
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syn region rubyHeredocStart matchgroup=rubyHeredocDelimiter start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<[-~]\=\zs'\%([^']*\)'+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
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syn region rubyHeredocStart matchgroup=rubyHeredocDelimiter start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<[-~]\=\zs`\%([^`]*\)`+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
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@@ -318,38 +335,37 @@ SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([
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syn match rubyAliasDeclaration "[^[:space:];#.()]\+" contained contains=rubySymbol,@rubyGlobalVariable nextgroup=rubyAliasDeclaration2 skipwhite
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syn match rubyAliasDeclaration2 "[^[:space:];#.()]\+" contained contains=rubySymbol,@rubyGlobalVariable
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syn match rubyMethodDeclaration "[^[:space:];#(]\+" contained contains=rubyConstant,rubyBoolean,rubyPseudoVariable,rubyInstanceVariable,rubyClassVariable,rubyGlobalVariable
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syn match rubyClassDeclaration "[^[:space:];#<]\+" contained contains=rubyClassName,rubyOperator
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syn match rubyModuleDeclaration "[^[:space:];#<]\+" contained contains=rubyModuleName,rubyOperator
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syn match rubyClassDeclaration "[^[:space:];#<]\+" contained contains=rubyClassName,rubyScopeOperator nextgroup=rubySuperClassOperator skipwhite skipnl
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syn match rubyModuleDeclaration "[^[:space:];#<]\+" contained contains=rubyModuleName,rubyScopeOperator
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syn match rubyMethodName "\<\%([_[:alpha:]]\|[^\x00-\x7F]\)\%([_[:alnum:]]\|[^\x00-\x7F]\)*[?!=]\=\%([[:alnum:]_.:?!=]\|[^\x00-\x7F]\)\@!" contained containedin=rubyMethodDeclaration
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syn match rubyMethodName "\%(\s\|^\)\@1<=\%([_[:alpha:]]\|[^\x00-\x7F]\)\%([_[:alnum:]]\|[^\x00-\x7F]\)*[?!=]\=\%(\s\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2
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syn match rubyMethodName "\<\%([_[:alpha:]]\|[^\x00-\x7F]\)\%([_[:alnum:]]\|[^\x00-\x7F]\)*[?!=]\=\%([[:alnum:]_.:?!=]\|[^\x00-\x7F]\)\@!" contained containedin=rubyMethodDeclaration
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syn match rubyMethodName "\%(\s\|^\)\@1<=\%([_[:alpha:]]\|[^\x00-\x7F]\)\%([_[:alnum:]]\|[^\x00-\x7F]\)*[?!=]\=\%(\s\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2
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syn match rubyMethodName "\%([[:space:].]\|^\)\@1<=\%(\[\]=\=\|\*\*\|[-+!~]@\=\|[*/%|&^~]\|<<\|>>\|[<>]=\=\|<=>\|===\|[=!]=\|[=!]\~\|!\|`\)\%([[:space:];#(]\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2,rubyMethodDeclaration
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syn cluster rubyDeclaration contains=rubyAliasDeclaration,rubyAliasDeclaration2,rubyMethodDeclaration,rubyModuleDeclaration,rubyClassDeclaration,rubyMethodName,rubyBlockParameter
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syn cluster rubyDeclaration contains=rubyAliasDeclaration,rubyAliasDeclaration2,rubyMethodDeclaration,rubyModuleDeclaration,rubyClassDeclaration,rubyMethodName
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" Keywords {{{1
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" Note: the following keywords have already been defined:
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" begin case class def do end for if module unless until while
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syn match rubyControl "\<\%(and\|break\|in\|next\|not\|or\|redo\|retry\|return\)\>"
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syn match rubyKeyword "\<\%(super\|yield\)\>"
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syn match rubyBoolean "\<\%(true\|false\)\>[?!]\@!"
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syn match rubyPseudoVariable "\<\(self\|nil\)\>[?!]\@!"
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syn match rubyPseudoVariable "\<__\%(ENCODING\|dir\|FILE\|LINE\|callee\|method\)__\>"
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syn match rubyBeginEnd "\<\%(BEGIN\|END\)\>"
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" TODO: reorganise
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syn match rubyControl "\%#=1\<\%(break\|in\|next\|redo\|retry\|return\)\>"
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syn match rubyKeyword "\%#=1\<\%(super\|yield\)\>"
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syn match rubyBoolean "\%#=1\<\%(true\|false\)\>[?!]\@!"
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syn match rubyPseudoVariable "\%#=1\<\(self\|nil\)\>[?!]\@!"
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syn match rubyPseudoVariable "\%#=1\<__\%(ENCODING\|dir\|FILE\|LINE\|callee\|method\)__\>"
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syn match rubyBeginEnd "\%#=1\<\%(BEGIN\|END\)\>"
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" Expensive Mode {{{1
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" Match 'end' with the appropriate opening keyword for syntax based folding
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" and special highlighting of module/class/method definitions
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if !exists("b:ruby_no_expensive") && !exists("ruby_no_expensive")
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syn match rubyDefine "\<alias\>" nextgroup=rubyAliasDeclaration skipwhite skipnl
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syn match rubyDefine "\<def\>" nextgroup=rubyMethodDeclaration skipwhite skipnl
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syn match rubyDefine "\<undef\>" nextgroup=rubyMethodName skipwhite skipnl
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syn match rubyClass "\<class\>" nextgroup=rubyClassDeclaration skipwhite skipnl
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syn match rubyModule "\<module\>" nextgroup=rubyModuleDeclaration skipwhite skipnl
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syn match rubyDefine "\<alias\>" nextgroup=rubyAliasDeclaration skipwhite skipnl
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syn match rubyDefine "\<def\>" nextgroup=rubyMethodDeclaration skipwhite skipnl
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syn match rubyDefine "\<undef\>" nextgroup=rubyMethodName skipwhite skipnl
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syn match rubyClass "\<class\>" nextgroup=rubyClassDeclaration,rubyEigenClassOperator skipwhite skipnl
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syn match rubyModule "\<module\>" nextgroup=rubyModuleDeclaration skipwhite skipnl
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SynFold 'def' syn region rubyMethodBlock start="\<def\>" matchgroup=rubyDefine end="\%(\<def\_s\+\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop
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SynFold 'class' syn region rubyClassBlock start="\<class\>" matchgroup=rubyClass end="\<end\>" contains=ALLBUT,@rubyNotTop
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SynFold 'module' syn region rubyModuleBlock start="\<module\>" matchgroup=rubyModule end="\<end\>" contains=ALLBUT,@rubyNotTop
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SynFold 'def' syn region rubyMethodBlock start="\<def\>" matchgroup=rubyDefine skip="\<end:\|\%(\<def\_s\+\)\@<=end\>" end="\<end\>" contains=ALLBUT,@rubyNotTop
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SynFold 'class' syn region rubyClassBlock start="\<class\>" matchgroup=rubyClass skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
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SynFold 'module' syn region rubyModuleBlock start="\<module\>" matchgroup=rubyModule skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
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" modifiers
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syn match rubyLineContinuation "\\$" nextgroup=@rubyModifier skipwhite skipnl
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@@ -359,29 +375,29 @@ if !exists("b:ruby_no_expensive") && !exists("ruby_no_expensive")
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syn cluster rubyModifier contains=rubyConditionalModifier,rubyRepeatModifier,rubyRescueModifier
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SynFold 'do' syn region rubyDoBlock matchgroup=rubyControl start="\<do\>" end="\<end\>" contains=ALLBUT,@rubyNotTop
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SynFold 'do' syn region rubyDoBlock matchgroup=rubyControl start="\<do\>" skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
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|
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" curly bracket block or hash literal
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SynFold '{' syn region rubyCurlyBlock matchgroup=rubyCurlyBlockDelimiter start="{" end="}" contains=ALLBUT,@rubyNotTop
|
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SynFold '[' syn region rubyArrayLiteral matchgroup=rubyArrayDelimiter start="\%(\%(\w\|[^\x00-\x7F]\)[?!]\=\|[]})]\)\@2<!\[" end="]" contains=ALLBUT,@rubyNotTop
|
||||
|
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" statements without 'do'
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SynFold 'begin' syn region rubyBlockExpression matchgroup=rubyControl start="\<begin\>" end="\<end\>" contains=ALLBUT,@rubyNotTop
|
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SynFold 'case' syn region rubyCaseExpression matchgroup=rubyConditional start="\<case\>" end="\<end\>" contains=ALLBUT,@rubyNotTop
|
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SynFold 'begin' syn region rubyBlockExpression matchgroup=rubyControl start="\<begin\>" skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
|
||||
SynFold 'case' syn region rubyCaseExpression matchgroup=rubyConditional start="\<case\>" skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
|
||||
|
||||
SynFold 'if' syn region rubyConditionalExpression matchgroup=rubyConditional start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+=-]\|\<then\s\|\%(\<\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\@<![?!]\)\s*\)\@<=\%(if\|unless\)\>" end="\%(\%(\%(\.\@1<!\.\)\|::\)\s*\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop
|
||||
SynFold 'if' syn region rubyConditionalExpression matchgroup=rubyConditional start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+=-]\|\<then\s\|\%(\<\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\@<![?!]\)\s*\)\@<=\%(if\|unless\)\>" skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
|
||||
|
||||
syn match rubyConditional "\<\%(then\|else\|when\)\>" contained containedin=rubyCaseExpression
|
||||
syn match rubyConditional "\<\%(then\|else\|elsif\)\>" contained containedin=rubyConditionalExpression
|
||||
|
||||
syn match rubyExceptionHandler "\<\%(\%(\%(;\|^\)\s*\)\@<=rescue\|else\|ensure\)\>" contained containedin=rubyBlockExpression,rubyDoBlock
|
||||
syn match rubyExceptionHandler1 "\<\%(\%(\%(;\|^\)\s*\)\@<=rescue\|else\|ensure\)\>" contained containedin=rubyModuleBlock,rubyClassBlock,rubyMethodBlock
|
||||
syn cluster rubyExceptionHandler contains=rubyExceptionHandler,rubyExceptionHandler1
|
||||
syn match rubyExceptionHandler2 "\<\%(\%(\%(;\|^\)\s*\)\@<=rescue\|else\|ensure\)\>" contained containedin=rubyModuleBlock,rubyClassBlock,rubyMethodBlock
|
||||
syn cluster rubyExceptionHandler contains=rubyExceptionHandler,rubyExceptionHandler2
|
||||
|
||||
" statements with optional 'do'
|
||||
syn region rubyOptionalDoLine matchgroup=rubyRepeat start="\<for\>" start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+=-]\|\%(\<\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\@<![!?]\)\s*\)\@<=\<\%(until\|while\)\>" matchgroup=rubyOptionalDo end="\<do\>" end="\ze\%(;\|$\)" oneline contains=ALLBUT,@rubyNotTop
|
||||
|
||||
SynFold 'for' syn region rubyRepeatExpression start="\<for\>" start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+=-]\|\%(\<\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\@<![!?]\)\s*\)\@<=\<\%(until\|while\)\>" matchgroup=rubyRepeat end="\<end\>" contains=ALLBUT,@rubyNotTop nextgroup=rubyOptionalDoLine
|
||||
SynFold 'for' syn region rubyRepeatExpression start="\<for\>" start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*/%&^|+=-]\|\%(\<\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\@<![!?]\)\s*\)\@<=\<\%(until\|while\)\>" matchgroup=rubyRepeat skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop nextgroup=rubyOptionalDoLine
|
||||
|
||||
if !exists("ruby_minlines")
|
||||
let ruby_minlines = 500
|
||||
@@ -398,19 +414,20 @@ endif
|
||||
|
||||
" Special Methods {{{1
|
||||
if !exists("ruby_no_special_methods")
|
||||
syn match rubyAccess "\<\%(public\|protected\|private\)\>"
|
||||
syn match rubyAccess "\<\%(public_class_method\|private_class_method\)\>"
|
||||
syn match rubyAccess "\<\%(public_constant\|private_constant\)\>"
|
||||
syn match rubyAccess "\<module_function\>"
|
||||
syn match rubyAttribute "\%(\%(^\|;\)\s*\)\@<=attr\>\(\s*[.=]\)\@!" " attr is a common variable name
|
||||
syn match rubyAttribute "\<\%(attr_accessor\|attr_reader\|attr_writer\)\>"
|
||||
syn match rubyControl "\<\%(abort\|at_exit\|exit\|fork\|loop\|trap\)\>"
|
||||
syn match rubyEval "\<\%(eval\|class_eval\|instance_eval\|module_eval\)\>"
|
||||
syn match rubyException "\<\%(raise\|fail\|catch\|throw\)\>"
|
||||
syn match rubyInclude "\<\%(autoload\|gem\|load\|require\|require_relative\)\>"
|
||||
syn match rubyKeyword "\<\%(callcc\|caller\|lambda\|proc\)\>"
|
||||
syn match rubyMacro "\<\%(extend\|include\|prepend\|refine\|using\)\>"
|
||||
syn match rubyMacro "\<\%(alias_method\|define_method\|define_singleton_method\|remove_method\|undef_method\)\>"
|
||||
syn match rubyAccess "\<\%(public\|protected\|private\)\>" " use re=2
|
||||
syn match rubyAccess "\%#=1\<\%(public\|private\)_class_method\>"
|
||||
syn match rubyAccess "\%#=1\<\%(public\|private\)_constant\>"
|
||||
syn match rubyAccess "\%#=1\<module_function\>"
|
||||
syn match rubyAttribute "\%#=1\%(\%(^\|;\)\s*\)\@<=attr\>\(\s*[.=]\)\@!" " attr is a common variable name
|
||||
syn match rubyAttribute "\%#=1\<attr_\%(accessor\|reader\|writer\)\>"
|
||||
syn match rubyControl "\%#=1\<\%(abort\|at_exit\|exit\|fork\|loop\|trap\)\>"
|
||||
syn match rubyEval "\%#=1\<eval\>"
|
||||
syn match rubyEval "\%#=1\<\%(class\|instance\|module\)_eval\>"
|
||||
syn match rubyException "\%#=1\<\%(raise\|fail\|catch\|throw\)\>"
|
||||
syn match rubyInclude "\%#=1\<\%(autoload\|gem\|load\|require\%(_relative\)\=\)\>"
|
||||
syn match rubyKeyword "\%#=1\<\%(callcc\|caller\|lambda\|proc\)\>"
|
||||
syn match rubyMacro "\%#=1\<\%(extend\|include\|prepend\|refine\|using\)\>"
|
||||
syn match rubyMacro "\%#=1\<\%(alias\|define\|define_singleton\|remove\|undef\)_method\>"
|
||||
endif
|
||||
|
||||
" Comments and Documentation {{{1
|
||||
@@ -436,21 +453,20 @@ syn match rubyUselessLineContinuation "\%([.:,;{([<>~\*%&^|+=-]\|%(\%(\w\|[^\x00
|
||||
syn match rubyUselessLineContinuation "\\$" nextgroup=rubyUselessLineContinuation skipwhite skipempty contained
|
||||
|
||||
" Keyword Nobbling {{{1
|
||||
" prevent methods with keyword names (and possible ?! suffixes) being highlighted as keywords when called
|
||||
" prevent methods with keyword names being highlighted as keywords when called
|
||||
syn match rubyKeywordAsMethod "\%(\%(\.\@1<!\.\)\|&\.\|::\)\_s*\%([_[:lower:]][_[:alnum:]]*\|\%(BEGIN\|END\)\>\)" transparent contains=rubyDotOperator,rubyScopeOperator
|
||||
syn match rubyKeywordAsMethod "\<[_[:lower:]][_[:alnum:]]*[?!]" transparent contains=NONE
|
||||
|
||||
" Bang/Predicate Special Methods and Operators {{{1
|
||||
" Bang and Predicate Methods and Operators {{{1
|
||||
syn match rubyBangPredicateMethod "\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[?!]"
|
||||
|
||||
if !exists("ruby_no_special_methods")
|
||||
syn match rubyControl "\<exit!" display
|
||||
syn match rubyControl "\%#=1\<exit!" display
|
||||
endif
|
||||
syn match rubyOperator "\<defined?" display
|
||||
syn match rubyDefinedOperator "\%#=1\<defined?" display
|
||||
|
||||
" More Symbols {{{1
|
||||
syn match rubySymbol "\%([{(,]\_s*\)\@<=\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[?!=]\=::\@!"he=e-1
|
||||
syn match rubySymbol "[]})\"':]\@1<!\<\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[!?]\=:[[:space:],]\@="he=e-1
|
||||
syn match rubySymbol "\%([{(,]\_s*\)\@<=[[:space:],{]\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[?!=]\=::\@!"hs=s+1,he=e-1
|
||||
syn match rubySymbol "[[:space:],{(]\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[!?]\=:[[:space:],]\@="hs=s+1,he=e-1
|
||||
" 1.9-style Hash Keys and Keyword Parameters {{{1
|
||||
syn match rubySymbol "\%([{(|,]\_s*\)\@<=\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[?!]\=::\@!"he=e-1
|
||||
syn match rubySymbol "[]})\"':]\@1<!\<\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[!?]\=:[[:space:],;]\@="he=e-1
|
||||
|
||||
" __END__ Directive {{{1
|
||||
SynFold '__END__' syn region rubyData matchgroup=rubyDataDirective start="^__END__$" end="\%$"
|
||||
@@ -458,7 +474,7 @@ SynFold '__END__' syn region rubyData matchgroup=rubyDataDirective start="^__END
|
||||
" Default Highlighting {{{1
|
||||
hi def link rubyClass rubyDefine
|
||||
hi def link rubyModule rubyDefine
|
||||
hi def link rubyExceptionHandler1 rubyDefine
|
||||
hi def link rubyExceptionHandler2 rubyDefine
|
||||
hi def link rubyDefine Define
|
||||
hi def link rubyAccess rubyMacro
|
||||
hi def link rubyAttribute rubyMacro
|
||||
@@ -497,21 +513,35 @@ hi def link rubySymbol Constant
|
||||
hi def link rubyKeyword Keyword
|
||||
|
||||
hi def link rubyOperator Operator
|
||||
hi def link rubyDotOperator Operator
|
||||
hi def link rubyTernaryOperator Operator
|
||||
hi def link rubyArithmeticOperator Operator
|
||||
hi def link rubyComparisonOperator Operator
|
||||
hi def link rubyBitwiseOperator Operator
|
||||
hi def link rubyBooleanOperator Operator
|
||||
hi def link rubyRangeOperator Operator
|
||||
hi def link rubyAssignmentOperator Operator
|
||||
hi def link rubyEqualityOperator Operator
|
||||
hi def link rubyScopeOperator Operator
|
||||
hi def link rubyDefinedOperator rubyOperator
|
||||
hi def link rubyEnglishBooleanOperator rubyOperator
|
||||
if exists("ruby_operators")
|
||||
hi def link rubyTernaryOperator rubyOperator
|
||||
hi def link rubyArithmeticOperator rubyOperator
|
||||
hi def link rubyComparisonOperator rubyOperator
|
||||
hi def link rubyBitwiseOperator rubyOperator
|
||||
hi def link rubyBooleanOperator rubyOperator
|
||||
hi def link rubyRangeOperator rubyOperator
|
||||
hi def link rubyAssignmentOperator rubyOperator
|
||||
hi def link rubyEqualityOperator rubyOperator
|
||||
endif
|
||||
|
||||
if exists("ruby_pseudo_operators")
|
||||
hi def link rubyPseudoOperator Special
|
||||
hi def link rubyDotOperator rubyPseudoOperator
|
||||
hi def link rubyScopeOperator rubyPseudoOperator
|
||||
hi def link rubySuperClassOperator rubyPseudoOperator
|
||||
hi def link rubyEigenClassOperator rubyPseudoOperator
|
||||
hi def link rubyLambdaOperator rubyPseudoOperator
|
||||
hi def link rubyDoubleSplatOperator rubyPseudoOperator
|
||||
hi def link rubySplatOperator rubyPseudoOperator
|
||||
hi def link rubyProcOperator rubyPseudoOperator
|
||||
endif
|
||||
|
||||
hi def link rubyBeginEnd Statement
|
||||
hi def link rubyEval Statement
|
||||
hi def link rubyPseudoVariable Constant
|
||||
hi def link rubyCapitalizedMethod rubyLocalVariableOrMethod
|
||||
hi def link rubyCapitalizedMethod NONE
|
||||
|
||||
hi def link rubyComment Comment
|
||||
hi def link rubyEncoding Constant
|
||||
|
||||
Reference in New Issue
Block a user