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vim/runtime/syntax/ruby.vim

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updated for version 7.0001
2004-06-13 20:20:40 +00:00
" Vim syntax file
updated for version 7.0d05
2006-04-15 20:25:09 +00:00
" Language: Ruby
" Maintainer: Doug Kearns <dougkearns@gmail.com>
Update runtime files.
2013-06-12 21:29:15 +02:00
" URL: https://github.com/vim-ruby/vim-ruby
updated for version 7.0d05
2006-04-15 20:25:09 +00:00
" Release Coordinator: Doug Kearns <dougkearns@gmail.com>
runtime(ruby): Update syntax, indent and ftplugin files While making changes to the ruby ftplugin, slightly change the exepath() conditional from patch 9.0.1833 and move it after the :cd invocation. closes: 12981 closes: 12994 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Tim Pope <code@tpope.net> Co-authored-by: Doug Kearns <dougkearns@gmail.com>
2023-09-01 18:33:33 +02:00
" Last Change: 2023 Mar 16
updated for version 7.0148
2005-09-16 21:47:57 +00:00
" ----------------------------------------------------------------------------
"
updated for version 7.0001
2004-06-13 20:20:40 +00:00
" Previous Maintainer: Mirko Nasato
" Thanks to perl.vim authors, and to Reimer Behrends. :-) (MN)
updated for version 7.0148
2005-09-16 21:47:57 +00:00
" ----------------------------------------------------------------------------
updated for version 7.0001
2004-06-13 20:20:40 +00:00
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Prelude {{{1
updated for version 7.1b
2007-05-10 16:56:30 +00:00
if exists("b:current_syntax")
updated for version 7.0001
2004-06-13 20:20:40 +00:00
finish
endif
Updated runtime files. Remove version checks for Vim older than 6.0.
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" this file uses line continuations
let s:cpo_sav = &cpo
set cpo&vim
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" eRuby Config {{{1
if exists('main_syntax') && main_syntax == 'eruby'
let b:ruby_no_expensive = 1
endif
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Folding Config {{{1
updated for version 7.0148
2005-09-16 21:47:57 +00:00
if has("folding") && exists("ruby_fold")
setlocal foldmethod=syntax
endif
Updated runtime files. Remove version checks for Vim older than 6.0.
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let s:foldable_groups = split(
\ get(
\ b:,
\ 'ruby_foldable_groups',
\ get(g:, 'ruby_foldable_groups', 'ALL')
\ )
\ )
function! s:foldable(...) abort
Update a few runtime files.
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if index(s:foldable_groups, 'NONE') > -1
return 0
endif
Updated runtime files. Remove version checks for Vim older than 6.0.
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if index(s:foldable_groups, 'ALL') > -1
return 1
endif
for l:i in a:000
if index(s:foldable_groups, l:i) > -1
return 1
endif
endfor
return 0
Update a few runtime files.
2019-12-09 23:11:18 +01:00
endfunction
function! s:run_syntax_fold(args) abort
let [_0, _1, groups, cmd; _] = matchlist(a:args, '\(["'']\)\(.\{-}\)\1\s\+\(.*\)')
if call('s:foldable', split(groups))
let cmd .= ' fold'
endif
exe cmd
endfunction
com! -nargs=* SynFold call s:run_syntax_fold(<q-args>)
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" Not-Top Cluster {{{1
Update runtime files
2022-03-30 10:51:39 +01:00
syn cluster rubyNotTop contains=@rubyCommentNotTop,@rubyStringNotTop,@rubyRegexpSpecial,@rubyDeclaration,@rubyExceptionHandler,@rubyClassOperator,rubyConditional,rubyModuleName,rubyClassName,rubySymbolDelimiter,rubyDoubleQuoteSymbolDelimiter,rubySingleQuoteSymbolDelimiter,rubyParentheses,@Spell
updated for version 7.2b-000
2008-07-13 17:41:49 +00:00
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Whitespace Errors {{{1
updated for version 7.0148
2005-09-16 21:47:57 +00:00
if exists("ruby_space_errors")
if !exists("ruby_no_trail_space_error")
syn match rubySpaceError display excludenl "\s\+$"
endif
if !exists("ruby_no_tab_space_error")
syn match rubySpaceError display " \+\t"me=e-1
endif
endif
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Operators {{{1
updated for version 7.1a
2007-05-05 17:54:07 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyEnglishBooleanOperator "\<\%(and\|or\|not\)\>"
if exists("ruby_operators") || exists("ruby_pseudo_operators")
syn match rubyDotOperator "\.\|&\."
syn match rubyTernaryOperator "\%(\w\|[^\x00-\x7F]\)\@1<!?\|:"
syn match rubyArithmeticOperator "\*\*\|[*/%+]\|->\@!"
syn match rubyComparisonOperator "<=>\|<=\|<\|>=\|[-=]\@1<!>"
syn match rubyBitwiseOperator "[~^|]\|&\.\@!\|<<\|>>"
syn match rubyBooleanOperator "\%(\w\|[^\x00-\x7F]\)\@1<!!\|&&\|||"
syn match rubyRangeOperator "\.\.\.\="
syn match rubyAssignmentOperator "=>\@!\|-=\|/=\|\*\*=\|\*=\|&&=\|&=\|||=\||=\|%=\|+=\|>>=\|<<=\|\^="
Update runtime files
2021-06-27 15:18:56 +02:00
syn match rubyAssignmentOperator "=>\@!" contained containedin=rubyBlockParameterList " TODO: this is inelegant
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyEqualityOperator "===\|==\|!=\|!\~\|=\~"
syn region rubyBracketOperator matchgroup=rubyOperator start="\%(\%(\w\|[^\x00-\x7F]\)[?!]\=\|[]})]\)\@2<=\[" end="]" contains=ALLBUT,@rubyNotTop
syn match rubyScopeOperator "::"
syn match rubySuperClassOperator "<" contained
syn match rubyEigenClassOperator "<<" contained
syn match rubyLambdaOperator "->"
syn match rubySplatOperator "\%([[{(|,=]\_s*\)\@<=\*"
syn match rubySplatOperator "\%(^\|\s\)\@1<=\*\%(\h\|[^\x00-\x7F]\|[:$@[]\)\@="
syn match rubyDoubleSplatOperator "\%([{(|,]\_s*\)\@<=\*\*"
syn match rubyDoubleSplatOperator "\s\@1<=\*\*\%(\h\|[^\x00-\x7F]\|[:$@{]\)\@="
syn match rubyProcOperator "\%([[(|,]\_s*\)\@<=&"
syn match rubyProcOperator "\s\@1<=&\%(\h\|[^\x00-\x7F]\|[:$@]\|->\)\@="
syn cluster rubyProperOperator contains=rubyTernaryOperator,rubyArithmeticOperator,rubyComparisonOperator,rubyBitwiseOperator,rubyBooleanOperator,rubyRangeOperator,rubyAssignmentOperator,rubyEqualityOperator,rubyDefinedOperator,rubyEnglishBooleanOperator
syn cluster rubyClassOperator contains=rubyEigenClassOperator,rubySuperClassOperator
syn cluster rubyPseudoOperator contains=rubyDotOperator,rubyScopeOperator,rubyEigenClassOperator,rubySuperClassOperator,rubyLambdaOperator,rubySplatOperator,rubyDoubleSplatOperator,rubyProcOperator
syn cluster rubyOperator contains=ruby.*Operator
endif
updated for version 7.1a
2007-05-05 17:54:07 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" String Interpolation and Backslash Notation {{{1
updated for version 7.2b-000
2008-07-13 17:41:49 +00:00
syn region rubyInterpolation matchgroup=rubyInterpolationDelimiter start="#{" end="}" contained contains=ALLBUT,@rubyNotTop
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyInterpolation "#\$\%(-\w\|[!$&"'*+,./0:;<>?@\`~_]\|\w\+\)" display contained contains=rubyInterpolationDelimiter,@rubyGlobalVariable
syn match rubyInterpolation "#@@\=\w\+" display contained contains=rubyInterpolationDelimiter,rubyInstanceVariable,rubyClassVariable
syn match rubyInterpolationDelimiter "#\ze[$@]" display contained
syn match rubyStringEscape "\\\_." contained display
syn match rubyStringEscape "\\\o\{1,3}\|\\x\x\{1,2}" contained display
syn match rubyStringEscape "\\u\%(\x\{4}\|{\x\{1,6}\%(\s\+\x\{1,6}\)*}\)" contained display
syn match rubyStringEscape "\%(\\M-\\C-\|\\C-\\M-\|\\M-\\c\|\\c\\M-\|\\c\|\\C-\|\\M-\)\%(\\\o\{1,3}\|\\x\x\{1,2}\|\\\=.\)" contained display
syn match rubyBackslashEscape "\\\\" contained display
syn match rubyQuoteEscape "\\'" contained display
syn match rubySpaceEscape "\\ " contained display
updated for version 7.0148
2005-09-16 21:47:57 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyParenthesisEscape "\\[()]" contained display
syn match rubyCurlyBraceEscape "\\[{}]" contained display
syn match rubyAngleBracketEscape "\\[<>]" contained display
syn match rubySquareBracketEscape "\\[[\]]" contained display
updated for version 7.0148
2005-09-16 21:47:57 +00:00
Update runtime files
2021-06-27 15:18:56 +02:00
syn region rubyNestedParentheses start="(" skip="\\\\\|\\)" end=")" transparent contained
syn region rubyNestedCurlyBraces start="{" skip="\\\\\|\\}" end="}" transparent contained
syn region rubyNestedAngleBrackets start="<" skip="\\\\\|\\>" end=">" transparent contained
syn region rubyNestedSquareBrackets start="\[" skip="\\\\\|\\\]" end="\]" transparent contained
updated for version 7.2b-000
2008-07-13 17:41:49 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn cluster rubySingleCharEscape contains=rubyBackslashEscape,rubyQuoteEscape,rubySpaceEscape,rubyParenthesisEscape,rubyCurlyBraceEscape,rubyAngleBracketEscape,rubySquareBracketEscape
syn cluster rubyNestedBrackets contains=rubyNested.\+
syn cluster rubyStringSpecial contains=rubyInterpolation,rubyStringEscape
syn cluster rubyStringNotTop contains=@rubyStringSpecial,@rubyNestedBrackets,@rubySingleCharEscape
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Regular Expression Metacharacters {{{1
runtime(ruby): Update syntax, indent and ftplugin files While making changes to the ruby ftplugin, slightly change the exepath() conditional from patch 9.0.1833 and move it after the :cd invocation. closes: 12981 closes: 12994 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Tim Pope <code@tpope.net> Co-authored-by: Doug Kearns <dougkearns@gmail.com>
2023-09-01 18:33:33 +02:00
syn region rubyRegexpComment matchgroup=rubyRegexpSpecial start="(?#" skip="\\\\\|\\)" end=")" contained
syn region rubyRegexpParens matchgroup=rubyRegexpSpecial start="(\%(?:\|?<\=[=!]\|?>\|?<[a-z_]\w*>\|?[imx]*-[imx]*:\=\|\%(?#\)\@!\)" skip="\\\\\|\\)" end=")" contained transparent contains=@rubyRegexpSpecial
syn region rubyRegexpBrackets matchgroup=rubyRegexpCharClass start="\[\^\=" skip="\\\\\|\\\]" end="\]" contained transparent contains=rubyRegexpBrackets,rubyStringEscape,rubyRegexpEscape,rubyRegexpCharClass,rubyRegexpIntersection oneline
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyRegexpCharClass "\\[DdHhRSsWw]" contained display
syn match rubyRegexpCharClass "\[:\^\=\%(alnum\|alpha\|ascii\|blank\|cntrl\|digit\|graph\|lower\|print\|punct\|space\|upper\|word\|xdigit\):\]" contained
syn match rubyRegexpCharClass "\\[pP]{^\=.\{-}}" contained display
syn match rubyRegexpEscape "\\[].*?+^$|\\/(){}[]" contained " see commit e477f10
syn match rubyRegexpQuantifier "[*?+][?+]\=" contained display
syn match rubyRegexpQuantifier "{\d\+\%(,\d*\)\=}?\=" contained display
syn match rubyRegexpAnchor "[$^]\|\\[ABbGZz]" contained display
syn match rubyRegexpDot "\.\|\\X" contained display
syn match rubyRegexpIntersection "&&" contained display
syn match rubyRegexpSpecial "\\K" contained display
syn match rubyRegexpSpecial "|" contained display
syn match rubyRegexpSpecial "\\[1-9]\d\=\d\@!" contained display
syn match rubyRegexpSpecial "\\k<\%([a-z_]\w*\|-\=\d\+\)\%([+-]\d\+\)\=>" contained display
syn match rubyRegexpSpecial "\\k'\%([a-z_]\w*\|-\=\d\+\)\%([+-]\d\+\)\='" contained display
syn match rubyRegexpSpecial "\\g<\%([a-z_]\w*\|-\=\d\+\)>" contained display
syn match rubyRegexpSpecial "\\g'\%([a-z_]\w*\|-\=\d\+\)'" contained display
syn cluster rubyRegexpSpecial contains=@rubyStringSpecial,rubyRegexpSpecial,rubyRegexpEscape,rubyRegexpBrackets,rubyRegexpCharClass,rubyRegexpDot,rubyRegexpQuantifier,rubyRegexpAnchor,rubyRegexpParens,rubyRegexpComment,rubyRegexpIntersection
" Numbers {{{1
syn match rubyInteger "\%(\%(\w\|[^\x00-\x7F]\|[]})\"']\s*\)\@<!-\)\=\<0[xX]\x\+\%(_\x\+\)*r\=i\=\>" display
syn match rubyInteger "\%(\%(\w\|[^\x00-\x7F]\|[]})\"']\s*\)\@<!-\)\=\<\%(0[dD]\)\=\%(0\|[1-9]\d*\%(_\d\+\)*\)r\=i\=\>" display
syn match rubyInteger "\%(\%(\w\|[^\x00-\x7F]\|[]})\"']\s*\)\@<!-\)\=\<0[oO]\=\o\+\%(_\o\+\)*r\=i\=\>" display
syn match rubyInteger "\%(\%(\w\|[^\x00-\x7F]\|[]})\"']\s*\)\@<!-\)\=\<0[bB][01]\+\%(_[01]\+\)*r\=i\=\>" display
syn match rubyFloat "\%(\%(\w\|[^\x00-\x7F]\|[]})\"']\s*\)\@<!-\)\=\<\%(0\|[1-9]\d*\%(_\d\+\)*\)\.\d\+\%(_\d\+\)*r\=i\=\>" display
syn match rubyFloat "\%(\%(\w\|[^\x00-\x7F]\|[]})\"']\s*\)\@<!-\)\=\<\%(0\|[1-9]\d*\%(_\d\+\)*\)\%(\.\d\+\%(_\d\+\)*\)\=\%([eE][-+]\=\d\+\%(_\d\+\)*\)i\=\>" display
updated for version 7.0148
2005-09-16 21:47:57 +00:00
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Identifiers {{{1
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyClassName "\%(\%(^\|[^.]\)\.\s*\)\@<!\<[[:upper:]]\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)\@!" contained
syn match rubyModuleName "\%(\%(^\|[^.]\)\.\s*\)\@<!\<[[:upper:]]\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)\@!" contained
syn match rubyConstant "\%(\%(^\|[^.]\)\.\s*\)\@<!\<[[:upper:]]\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)\@!"
syn match rubyClassVariable "@@\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*" display
syn match rubyInstanceVariable "@\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*" display
syn match rubyGlobalVariable "$\%(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\|-.\)"
syn match rubySymbolDelimiter ":" contained
syn match rubySymbol "[]})\"':]\@1<!:\%(\^\|\~@\|\~\|<<\|<=>\|<=\|<\|===\|[=!]=\|[=!]\~\|!@\|!\|>>\|>=\|>\||\|-@\|-\|/\|\[]=\|\[]\|\*\*\|\*\|&\|%\|+@\|+\|`\)" contains=rubySymbolDelimiter
syn match rubySymbol "[]})\"':]\@1<!:\$\%(-.\|[`~<=>_,;:!?/.'"@$*\&+0]\)" contains=rubySymbolDelimiter
syn match rubySymbol "[]})\"':]\@1<!:\%(\$\|@@\=\)\=\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*" contains=rubySymbolDelimiter
syn match rubySymbol "[]})\"':]\@1<!:\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\%([?!=]>\@!\)\=" contains=rubySymbolDelimiter
SynFold ':' syn region rubySymbol matchgroup=rubySymbolDelimiter start="[]})\"':]\@1<!:'" end="'" skip="\\\\\|\\'" contains=rubyQuoteEscape,rubyBackslashEscape
SynFold ':' syn region rubySymbol matchgroup=rubySymbolDelimiter start="[]})\"':]\@1<!:\"" end="\"" skip="\\\\\|\\\"" contains=@rubyStringSpecial
syn match rubyCapitalizedMethod "\%(\%(^\|[^.]\)\.\s*\)\@<!\<\u\%(\w\|[^\x00-\x7F]\)*\>\%(\s*(\)\@="
Update runtime files
2021-06-27 15:18:56 +02:00
syn region rubyParentheses start="(" end=")" contains=ALLBUT,@rubyNotTop contained containedin=rubyBlockParameterList
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn region rubyBlockParameterList start="\%(\%(\<do\>\|{\)\_s*\)\@32<=|" end="|" contains=ALLBUT,@rubyNotTop,@rubyProperOperator
if exists('ruby_global_variable_error')
syn match rubyGlobalVariableError "$[^A-Za-z_]" display
syn match rubyGlobalVariableError "$-[^0FIKWadilpvw]" display
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
endif
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyPredefinedVariable #$[!$&"'*+,./0:;<>?@\`~]#
syn match rubyPredefinedVariable "$\d\+" display
syn match rubyPredefinedVariable "$_\>" display
syn match rubyPredefinedVariable "$-[0FIWadilpvw]\>" display
syn match rubyPredefinedVariable "$\%(stderr\|stdin\|stdout\)\>" display
syn match rubyPredefinedVariable "$\%(DEBUG\|FILENAME\|LOADED_FEATURES\|LOAD_PATH\|PROGRAM_NAME\|SAFE\|VERBOSE\)\>" display
syn match rubyPredefinedConstant "\%(\%(^\|[^.]\)\.\s*\)\@<!\<\%(ARGF\|ARGV\|ENV\|DATA\|STDERR\|STDIN\|STDOUT\|TOPLEVEL_BINDING\)\>\%(\s*(\)\@!"
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
syn match rubyPredefinedConstant "\%(\%(^\|[^.]\)\.\s*\)\@<!\<\%(RUBY_\%(VERSION\|RELEASE_DATE\|PLATFORM\|PATCHLEVEL\|REVISION\|DESCRIPTION\|COPYRIGHT\|ENGINE\)\)\>\%(\s*(\)\@!"
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" Deprecated/removed in 1.9
syn match rubyPredefinedVariable "$="
syn match rubyPredefinedVariable "$-K\>" display
syn match rubyPredefinedVariable "$\%(deferr\|defout\)\>" display
syn match rubyPredefinedVariable "$KCODE\>" display
" Deprecated/removed in 2.4
syn match rubyPredefinedConstant "\%(\%(^\|[^.]\)\.\s*\)\@<!\<\%(FALSE\|NIL\|TRUE\)\>\%(\s*(\)\@!"
syn cluster rubyGlobalVariable contains=rubyGlobalVariable,rubyPredefinedVariable,rubyGlobalVariableError
" Normal Regular Expressions {{{1
SynFold '/' syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="\%(\%(^\|\<\%(and\|or\|while\|until\|unless\|if\|elsif\|when\|not\|then\|else\)\|[;\~=!|&(,{[<>?:*+-]\)\s*\)\@<=/" end="/[iomxneus]*" skip="\\\\\|\\/" contains=@rubyRegexpSpecial nextgroup=@rubyModifier skipwhite
SynFold '/' syn region rubyRegexp matchgroup=rubyRegexpDelimiter start="\%(\%(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\s\+\)\@<=/\%(=\|\_s\)\@!" end="/[iomxneus]*" skip="\\\\\|\\/" contains=@rubyRegexpSpecial nextgroup=@rubyModifier skipwhite
" Generalized Regular Expressions {{{1
SynFold '%' syn region rubyRegexp matchgroup=rubyPercentRegexpDelimiter start="%r\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1[iomxneus]*" skip="\\\\\|\\\z1" contains=@rubyRegexpSpecial nextgroup=@rubyModifier skipwhite
SynFold '%' syn region rubyRegexp matchgroup=rubyPercentRegexpDelimiter start="%r{" end="}[iomxneus]*" skip="\\\\\|\\}" contains=@rubyRegexpSpecial
SynFold '%' syn region rubyRegexp matchgroup=rubyPercentRegexpDelimiter start="%r<" end=">[iomxneus]*" skip="\\\\\|\\>" contains=@rubyRegexpSpecial,rubyNestedAngleBrackets
SynFold '%' syn region rubyRegexp matchgroup=rubyPercentRegexpDelimiter start="%r\[" end="\][iomxneus]*" skip="\\\\\|\\\]" contains=@rubyRegexpSpecial
SynFold '%' syn region rubyRegexp matchgroup=rubyPercentRegexpDelimiter start="%r(" end=")[iomxneus]*" skip="\\\\\|\\)" contains=@rubyRegexpSpecial
SynFold '%' syn region rubyRegexp matchgroup=rubyPercentRegexpDelimiter start="%r\z(\s\)" end="\z1[iomxneus]*" skip="\\\\\|\\\z1" contains=@rubyRegexpSpecial
" Characters {{{1
syn match rubyCharacter "\%(\w\|[^\x00-\x7F]\|[]})\"'/]\)\@1<!\%(?\%(\\M-\\C-\|\\C-\\M-\|\\M-\\c\|\\c\\M-\|\\c\|\\C-\|\\M-\)\=\%(\\\o\{1,3}\|\\x\x\{1,2}\|\\[[:space:]]\|\\\=[^[:space:]]\)\)"
syn match rubyCharacter "\%(\w\|[^\x00-\x7F]\|[]})\"'/]\)\@1<!?\\u\%(\x\{4}\|{\x\{1,6}}\)"
" Normal Strings {{{1
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
let s:spell_cluster = exists('ruby_spellcheck_strings') ? ',@Spell' : ''
Update a few runtime files.
2019-12-09 23:11:18 +01:00
let s:fold_arg = s:foldable('string') ? ' fold' : ''
exe 'syn region rubyString matchgroup=rubyStringDelimiter start="\"" end="\"" skip="\\\\\|\\\"" contains=@rubyStringSpecial' . s:spell_cluster . s:fold_arg
exe 'syn region rubyString matchgroup=rubyStringDelimiter start="''" end="''" skip="\\\\\|\\''" contains=rubyQuoteEscape,rubyBackslashEscape' . s:spell_cluster . s:fold_arg
unlet s:spell_cluster s:fold_arg
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Shell Command Output {{{1
Update a few runtime files.
2019-12-09 23:11:18 +01:00
SynFold 'string' syn region rubyString matchgroup=rubyStringDelimiter start="`" end="`" skip="\\\\\|\\`" contains=@rubyStringSpecial
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" Generalized Single Quoted Strings, Symbols, Array of Strings and Array of Symbols {{{1
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" Non-bracket punctuation delimiters {{{2
let s:names = { '~': 'Tilde', '`': 'BackQuote', '!': 'Bang', '@': 'At', '#': 'Hash', '$': 'Dollar', '%': 'Percent', '^': 'Caret',
\ '&': 'Ampersand', '*': 'Asterix', '_': 'Underscore', '-': 'Dash', '+': 'Plus', '=': 'Equals', '|': 'Bar',
\ '\': 'Backslash', ':': 'Colon', ';': 'Semicolon', '"': 'DoubleQuote', "'": 'Quote', ',': 'Comma', '.': 'Period',
\ '?': 'QuestionMark', '/': 'ForwardSlash' }
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
for s:delimiter in keys(s:names)
let s:group = 'ruby' . s:names[s:delimiter] . 'Escape'
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
if s:delimiter =~ '[\"]'
let s:delimiter = '\' . s:delimiter
endif
updated for version 7.0148
2005-09-16 21:47:57 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
exe 'syn match ' . s:group . ' "\V\\' . s:delimiter . '" contained display'
exe 'syn cluster rubySingleCharEscape add=' . s:group
exe 'SynFold ''%'' syn region rubyString matchgroup=rubyPercentStringDelimiter start="\V%q' . s:delimiter . '" end="\V' . s:delimiter . '" skip="\V\\\\\|\\' . s:delimiter . '" contains=rubyBackslashEscape,' . s:group . ' nextgroup=@rubyModifier skipwhite'
exe 'SynFold ''%'' syn region rubyString matchgroup=rubyPercentStringDelimiter start="\V%w' . s:delimiter . '" end="\V' . s:delimiter . '" skip="\V\\\\\|\\' . s:delimiter . '" contains=rubyBackslashEscape,rubySpaceEscape,' . s:group . ' nextgroup=@rubyModifier skipwhite'
exe 'SynFold ''%'' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="\V%s' . s:delimiter . '" end="\V' . s:delimiter . '" skip="\V\\\\\|\\' . s:delimiter . '" contains=rubyBackslashEscape,' . s:group . ' nextgroup=@rubyModifier skipwhite'
exe 'SynFold ''%'' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="\V%i' . s:delimiter . '" end="\V' . s:delimiter . '" skip="\V\\\\\|\\' . s:delimiter . '" contains=rubyBackslashEscape,rubySpaceEscape,' . s:group . ' nextgroup=@rubyModifier skipwhite'
exe 'hi def link ' . s:group . ' rubyStringEscape'
endfor
unlet s:delimiter s:group s:names
" }}}2
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%q{" end="}" skip="\\\\\|\\}" contains=rubyBackslashEscape,rubyCurlyBraceEscape,rubyNestedCurlyBraces
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%q<" end=">" skip="\\\\\|\\>" contains=rubyBackslashEscape,rubyAngleBracketEscape,rubyNestedAngleBrackets
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%q\[" end="\]" skip="\\\\\|\\\]" contains=rubyBackslashEscape,rubySquareBracketEscape,rubyNestedSquareBrackets
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%q(" end=")" skip="\\\\\|\\)" contains=rubyBackslashEscape,rubyParenthesisEscape,rubyNestedParentheses
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%q\z(\s\)" end="\z1" skip="\\\\\|\\\z1" contains=rubyBackslashEscape,rubySpaceEscape
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%w{" end="}" skip="\\\\\|\\}" contains=rubyBackslashEscape,rubySpaceEscape,rubyCurlyBraceEscape,rubyNestedCurlyBraces
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%w<" end=">" skip="\\\\\|\\>" contains=rubyBackslashEscape,rubySpaceEscape,rubyAngleBracketEscape,rubyNestedAngleBrackets
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%w\[" end="\]" skip="\\\\\|\\\]" contains=rubyBackslashEscape,rubySpaceEscape,rubySquareBracketEscape,rubyNestedSquareBrackets
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%w(" end=")" skip="\\\\\|\\)" contains=rubyBackslashEscape,rubySpaceEscape,rubyParenthesisEscape,rubyNestedParentheses
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%s{" end="}" skip="\\\\\|\\}" contains=rubyBackslashEscape,rubyCurlyBraceEscape,rubyNestedCurlyBraces
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%s<" end=">" skip="\\\\\|\\>" contains=rubyBackslashEscape,rubyAngleBracketEscape,rubyNestedAngleBrackets
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%s\[" end="\]" skip="\\\\\|\\\]" contains=rubyBackslashEscape,rubySquareBracketEscape,rubyNestedSquareBrackets
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%s(" end=")" skip="\\\\\|\\)" contains=rubyBackslashEscape,rubyParenthesisEscape,rubyNestedParentheses
SynFold '%' syn region rubyString matchgroup=rubyPercentSymbolDelimiter start="%s\z(\s\)" end="\z1" skip="\\\\\|\\\z1" contains=rubyBackslashEscape,rubySpaceEscape
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%i{" end="}" skip="\\\\\|\\}" contains=rubyBackslashEscape,rubySpaceEscape,rubyCurlyBraceEscape,rubyNestedCurlyBraces
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%i<" end=">" skip="\\\\\|\\>" contains=rubyBackslashEscape,rubySpaceEscape,rubyAngleBracketEscape,rubyNestedAngleBrackets
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%i\[" end="\]" skip="\\\\\|\\\]" contains=rubyBackslashEscape,rubySpaceEscape,rubySquareBracketEscape,rubyNestedSquareBrackets
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%i(" end=")" skip="\\\\\|\\)" contains=rubyBackslashEscape,rubySpaceEscape,rubyParenthesisEscape,rubyNestedParentheses
" Generalized Double Quoted Strings, Array of Strings, Array of Symbols and Shell Command Output {{{1
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="\%(\%(\w\|[^\x00-\x7F]\|]\)\s*\)\@<!%=" end="=" skip="\\\\\|\\=" contains=@rubyStringSpecial nextgroup=@rubyModifier skipwhite
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%\z([~`!@#$%^&*_\-+|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial nextgroup=@rubyModifier skipwhite
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial nextgroup=@rubyModifier skipwhite
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\={" end="}" skip="\\\\\|\\}" contains=@rubyStringSpecial,rubyNestedCurlyBraces
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\=<" end=">" skip="\\\\\|\\>" contains=@rubyStringSpecial,rubyNestedAngleBrackets
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\=\[" end="\]" skip="\\\\\|\\\]" contains=@rubyStringSpecial,rubyNestedSquareBrackets
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[QWx]\=(" end=")" skip="\\\\\|\\)" contains=@rubyStringSpecial,rubyNestedParentheses
SynFold '%' syn region rubyString matchgroup=rubyPercentStringDelimiter start="%[Qx]\z(\s\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%I\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial nextgroup=@rubyModifier skipwhite
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%I{" end="}" skip="\\\\\|\\}" contains=@rubyStringSpecial,rubyNestedCurlyBraces
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%I<" end=">" skip="\\\\\|\\>" contains=@rubyStringSpecial,rubyNestedAngleBrackets
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%I\[" end="\]" skip="\\\\\|\\\]" contains=@rubyStringSpecial,rubyNestedSquareBrackets
SynFold '%' syn region rubySymbol matchgroup=rubyPercentSymbolDelimiter start="%I(" end=")" skip="\\\\\|\\)" contains=@rubyStringSpecial,rubyNestedParentheses
" Here Documents {{{1
syn region rubyHeredocStart matchgroup=rubyHeredocDelimiter start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<[-~]\=\zs\%(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
syn region rubyHeredocStart matchgroup=rubyHeredocDelimiter start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<[-~]\=\zs"\%([^"]*\)"+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
syn region rubyHeredocStart matchgroup=rubyHeredocDelimiter start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<[-~]\=\zs'\%([^']*\)'+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
syn region rubyHeredocStart matchgroup=rubyHeredocDelimiter start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<[-~]\=\zs`\%([^`]*\)`+ end=+$+ oneline contains=ALLBUT,@rubyNotTop
SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<\z(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2 matchgroup=rubyHeredocDelimiter end=+^\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<"\z([^"]*\)"\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2 matchgroup=rubyHeredocDelimiter end=+^\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<'\z([^']*\)'\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2 matchgroup=rubyHeredocDelimiter end=+^\z1$+ contains=rubyHeredocStart keepend
SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})"'`]\)\s\|\w\)\@<!<<`\z([^`]*\)`\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+2 matchgroup=rubyHeredocDelimiter end=+^\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})]\)\s\|\w\)\@<!<<[-~]\z(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3 matchgroup=rubyHeredocDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})]\)\s\|\w\)\@<!<<[-~]"\z([^"]*\)"\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3 matchgroup=rubyHeredocDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})]\)\s\|\w\)\@<!<<[-~]'\z([^']*\)'\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3 matchgroup=rubyHeredocDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart keepend
SynFold '<<' syn region rubyString start=+\%(\%(class\|::\|\.\@1<!\.\)\_s*\|\%([]})]\)\s\|\w\)\@<!<<[-~]`\z([^`]*\)`\ze\%(.*<<[-~]\=['`"]\=\h\)\@!+hs=s+3 matchgroup=rubyHeredocDelimiter end=+^\s*\zs\z1$+ contains=rubyHeredocStart,@rubyStringSpecial keepend
updated for version 7.0001
2004-06-13 20:20:40 +00:00
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Module, Class, Method and Alias Declarations {{{1
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyAliasDeclaration "[^[:space:];#.()]\+" contained contains=rubySymbol,@rubyGlobalVariable nextgroup=rubyAliasDeclaration2 skipwhite
syn match rubyAliasDeclaration2 "[^[:space:];#.()]\+" contained contains=rubySymbol,@rubyGlobalVariable
syn match rubyMethodDeclaration "[^[:space:];#(]\+" contained contains=rubyConstant,rubyBoolean,rubyPseudoVariable,rubyInstanceVariable,rubyClassVariable,rubyGlobalVariable
Update runtime files
2021-06-27 15:18:56 +02:00
syn match rubyClassDeclaration "[^[:space:];#<]\+" contained contains=rubyClassName,rubyScopeOperator nextgroup=rubySuperClassOperator skipwhite
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyModuleDeclaration "[^[:space:];#<]\+" contained contains=rubyModuleName,rubyScopeOperator
syn match rubyMethodName "\<\%([_[:alpha:]]\|[^\x00-\x7F]\)\%([_[:alnum:]]\|[^\x00-\x7F]\)*[?!=]\=\%([[:alnum:]_.:?!=]\|[^\x00-\x7F]\)\@!" contained containedin=rubyMethodDeclaration
syn match rubyMethodName "\%(\s\|^\)\@1<=\%([_[:alpha:]]\|[^\x00-\x7F]\)\%([_[:alnum:]]\|[^\x00-\x7F]\)*[?!=]\=\%(\s\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2
syn match rubyMethodName "\%([[:space:].]\|^\)\@1<=\%(\[\]=\=\|\*\*\|[-+!~]@\=\|[*/%|&^~]\|<<\|>>\|[<>]=\=\|<=>\|===\|[=!]=\|[=!]\~\|!\|`\)\%([[:space:];#(]\|$\)\@=" contained containedin=rubyAliasDeclaration,rubyAliasDeclaration2,rubyMethodDeclaration
updated for version 7.1b
2007-05-10 16:56:30 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn cluster rubyDeclaration contains=rubyAliasDeclaration,rubyAliasDeclaration2,rubyMethodDeclaration,rubyModuleDeclaration,rubyClassDeclaration,rubyMethodName
Runtime file updates.
2010-05-28 20:54:39 +02:00
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Keywords {{{1
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" TODO: reorganise
syn match rubyControl "\%#=1\<\%(break\|in\|next\|redo\|retry\|return\)\>"
syn match rubyKeyword "\%#=1\<\%(super\|yield\)\>"
syn match rubyBoolean "\%#=1\<\%(true\|false\)\>[?!]\@!"
runtime(ruby): Update syntax, indent and ftplugin files While making changes to the ruby ftplugin, slightly change the exepath() conditional from patch 9.0.1833 and move it after the :cd invocation. closes: 12981 closes: 12994 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Tim Pope <code@tpope.net> Co-authored-by: Doug Kearns <dougkearns@gmail.com>
2023-09-01 18:33:33 +02:00
syn match rubyPseudoVariable "\%#=1\<\%(self\|nil\)\>[?!]\@!"
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyPseudoVariable "\%#=1\<__\%(ENCODING\|dir\|FILE\|LINE\|callee\|method\)__\>"
syn match rubyBeginEnd "\%#=1\<\%(BEGIN\|END\)\>"
updated for version 7.2b-000
2008-07-13 17:41:49 +00:00
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Expensive Mode {{{1
" Match 'end' with the appropriate opening keyword for syntax based folding
" and special highlighting of module/class/method definitions
updated for version 7.0155
2005-10-10 20:59:28 +00:00
if !exists("b:ruby_no_expensive") && !exists("ruby_no_expensive")
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyDefine "\<alias\>" nextgroup=rubyAliasDeclaration skipwhite skipnl
syn match rubyDefine "\<def\>" nextgroup=rubyMethodDeclaration skipwhite skipnl
syn match rubyDefine "\<undef\>" nextgroup=rubyMethodName skipwhite skipnl
syn match rubyClass "\<class\>" nextgroup=rubyClassDeclaration,rubyEigenClassOperator skipwhite skipnl
syn match rubyModule "\<module\>" nextgroup=rubyModuleDeclaration skipwhite skipnl
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
SynFold 'def' syn region rubyMethodBlock start="\<def\>" matchgroup=rubyDefine skip="\<end:\|\%(\<def\_s\+\)\@<=end\>" end="\<end\>" contains=ALLBUT,@rubyNotTop
SynFold 'class' syn region rubyClassBlock start="\<class\>" matchgroup=rubyClass skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
SynFold 'module' syn region rubyModuleBlock start="\<module\>" matchgroup=rubyModule skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
updated for version 7.0001
2004-06-13 20:20:40 +00:00
Update runtime files
2022-03-30 10:51:39 +01:00
" endless def
syn match rubyDefine "\<def\s\+\ze[^[:space:];#(]\+\%(\s\+\|\s*(.*)\s*\)=" nextgroup=rubyMethodDeclaration skipwhite
updated for version 7.0148
2005-09-16 21:47:57 +00:00
" modifiers
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyLineContinuation "\\$" nextgroup=@rubyModifier skipwhite skipnl
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
syn match rubyConditionalModifier "\<\%(if\|unless\)\>"
syn match rubyRepeatModifier "\<\%(while\|until\)\>"
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyRescueModifier "\<rescue\>"
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn cluster rubyModifier contains=rubyConditionalModifier,rubyRepeatModifier,rubyRescueModifier
updated for version 7.0001
2004-06-13 20:20:40 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
SynFold 'do' syn region rubyDoBlock matchgroup=rubyControl start="\<do\>" skip="\<end:" end="\<end\>" contains=ALLBUT,@rubyNotTop
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" curly bracket block or hash literal
SynFold '{' syn region rubyCurlyBlock matchgroup=rubyCurlyBlockDelimiter start="{" end="}" contains=ALLBUT,@rubyNotTop
SynFold '[' syn region rubyArrayLiteral matchgroup=rubyArrayDelimiter start="\%(\%(\w\|[^\x00-\x7F]\)[?!]\=\|[]})]\)\@2<!\[" end="]" contains=ALLBUT,@rubyNotTop
updated for version 7.0001
2004-06-13 20:20:40 +00:00
updated for version 7.1b
2007-05-10 16:56:30 +00:00
" statements without 'do'
Update a few runtime files.
2019-12-09 23:11:18 +01:00
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
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
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
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyConditional "\<\%(then\|else\|when\)\>" contained containedin=rubyCaseExpression
syn match rubyConditional "\<\%(then\|else\|elsif\)\>" contained containedin=rubyConditionalExpression
updated for version 7.0001
2004-06-13 20:20:40 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyExceptionHandler "\<\%(\%(\%(;\|^\)\s*\)\@<=rescue\|else\|ensure\)\>" contained containedin=rubyBlockExpression,rubyDoBlock
syn match rubyExceptionHandler2 "\<\%(\%(\%(;\|^\)\s*\)\@<=rescue\|else\|ensure\)\>" contained containedin=rubyModuleBlock,rubyClassBlock,rubyMethodBlock
syn cluster rubyExceptionHandler contains=rubyExceptionHandler,rubyExceptionHandler2
Runtime file updates.
2010-05-28 20:54:39 +02:00
updated for version 7.1b
2007-05-10 16:56:30 +00:00
" statements with optional 'do'
Update a few runtime files.
2019-12-09 23:11:18 +01:00
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
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
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
updated for version 7.0001
2004-06-13 20:20:40 +00:00
updated for version 7.0148
2005-09-16 21:47:57 +00:00
else
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyControl "\<def\>" nextgroup=rubyMethodDeclaration skipwhite skipnl
syn match rubyControl "\<class\>" nextgroup=rubyClassDeclaration skipwhite skipnl
syn match rubyControl "\<module\>" nextgroup=rubyModuleDeclaration skipwhite skipnl
syn match rubyControl "\<\%(case\|begin\|do\|for\|if\|unless\|while\|until\|else\|elsif\|rescue\|ensure\|then\|when\|end\)\>"
syn match rubyKeyword "\<\%(alias\|undef\)\>"
updated for version 7.0148
2005-09-16 21:47:57 +00:00
endif
updated for version 7.0001
2004-06-13 20:20:40 +00:00
runtime(ruby): Update syntax, indent and ftplugin files While making changes to the ruby ftplugin, slightly change the exepath() conditional from patch 9.0.1833 and move it after the :cd invocation. closes: 12981 closes: 12994 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Tim Pope <code@tpope.net> Co-authored-by: Doug Kearns <dougkearns@gmail.com>
2023-09-01 18:33:33 +02:00
if !exists("ruby_minlines")
let ruby_minlines = 500
endif
exe "syn sync minlines=" . ruby_minlines
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Special Methods {{{1
updated for version 7.0148
2005-09-16 21:47:57 +00:00
if !exists("ruby_no_special_methods")
Update a few runtime files.
2019-12-09 23:11:18 +01:00
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\>"
runtime(ruby): Update syntax, indent and ftplugin files While making changes to the ruby ftplugin, slightly change the exepath() conditional from patch 9.0.1833 and move it after the :cd invocation. closes: 12981 closes: 12994 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Tim Pope <code@tpope.net> Co-authored-by: Doug Kearns <dougkearns@gmail.com>
2023-09-01 18:33:33 +02:00
syn match rubyAttribute "\%#=1\%(\%(^\|;\)\s*\)\@<=attr\>\%(\s*[.=]\)\@!" " attr is a common variable name
Update a few runtime files.
2019-12-09 23:11:18 +01:00
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\>"
updated for version 7.0001
2004-06-13 20:20:40 +00:00
endif
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Comments and Documentation {{{1
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubySharpBang "\%^#!.*" display
syn keyword rubyTodo FIXME NOTE TODO OPTIMIZE HACK REVIEW XXX todo contained
Update runtime files
2022-03-30 10:51:39 +01:00
syn match rubyEncoding "[[:alnum:]-_]\+" contained display
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyMagicComment "\c\%<3l#\s*\zs\%(coding\|encoding\):" contained nextgroup=rubyEncoding skipwhite
runtime(ruby): Update syntax, indent and ftplugin files While making changes to the ruby ftplugin, slightly change the exepath() conditional from patch 9.0.1833 and move it after the :cd invocation. closes: 12981 closes: 12994 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: Tim Pope <code@tpope.net> Co-authored-by: Doug Kearns <dougkearns@gmail.com>
2023-09-01 18:33:33 +02:00
syn match rubyMagicComment "\c\%<10l#\s*\zs\%(frozen[-_]string[-_]literal\|warn[-_]indent\|warn[-_]past[-_]scope\):" contained nextgroup=rubyBoolean skipwhite
syn match rubyMagicComment "\c\%<10l#\s*\zs\%(shareable[-_]constant[-_]value\):" contained nextgroup=rubyEncoding skipwhite
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyComment "#.*" contains=@rubyCommentSpecial,rubySpaceError,@Spell
syn cluster rubyCommentSpecial contains=rubySharpBang,rubyTodo,rubyMagicComment
syn cluster rubyCommentNotTop contains=@rubyCommentSpecial,rubyEncoding
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
if !exists("ruby_no_comment_fold") && s:foldable('#')
syn region rubyMultilineComment start="^\s*#.*\n\%(^\s*#\)\@=" end="^\s*#.*\n\%(^\s*#\)\@!" contains=rubyComment transparent fold keepend
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn region rubyDocumentation start="^=begin\ze\%(\s.*\)\=$" end="^=end\%(\s.*\)\=$" contains=rubySpaceError,rubyTodo,@Spell fold
updated for version 7.1a
2007-05-05 17:54:07 +00:00
else
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn region rubyDocumentation start="^=begin\s*$" end="^=end\s*$" contains=rubySpaceError,rubyTodo,@Spell
updated for version 7.1a
2007-05-05 17:54:07 +00:00
endif
updated for version 7.0148
2005-09-16 21:47:57 +00:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" {{{1 Useless Line Continuations
syn match rubyUselessLineContinuation "\%([.:,;{([<>~\*%&^|+=-]\|%(\%(\w\|[^\x00-\x7F]\)\@1<![?!]\)\s*\zs\\$" nextgroup=rubyUselessLineContinuation skipwhite skipempty
syn match rubyUselessLineContinuation "\\$" nextgroup=rubyUselessLineContinuation skipwhite skipempty contained
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Keyword Nobbling {{{1
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" prevent methods with keyword names being highlighted as keywords when called
syn match rubyKeywordAsMethod "\%(\%(\.\@1<!\.\)\|&\.\|::\)\_s*\%([_[:lower:]][_[:alnum:]]*\|\%(BEGIN\|END\)\>\)" transparent contains=rubyDotOperator,rubyScopeOperator
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" Bang and Predicate Methods and Operators {{{1
syn match rubyBangPredicateMethod "\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[?!]"
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
Update a few runtime files.
2019-12-09 23:11:18 +01:00
if !exists("ruby_no_special_methods")
syn match rubyControl "\%#=1\<exit!" display
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
endif
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubyDefinedOperator "\%#=1\<defined?" display
" 1.9-style Hash Keys and Keyword Parameters {{{1
Update runtime files
2021-06-27 15:18:56 +02:00
syn match rubySymbol "\%(\w\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[?!]\=::\@!"he=e-1 contained containedin=rubyBlockParameterList,rubyCurlyBlock
Update a few runtime files.
2019-12-09 23:11:18 +01:00
syn match rubySymbol "[]})\"':]\@1<!\<\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[!?]\=:[[:space:],;]\@="he=e-1
syn match rubySymbol "[[:space:],{(]\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*[!?]\=:[[:space:],;]\@="hs=s+1,he=e-1
Update runtime files
2022-03-30 10:51:39 +01:00
syn match rubySingleQuoteSymbolDelimiter "'" contained
syn match rubySymbol "'\%(\\.\|[^']\)*'::\@!"he=e-1 contains=rubyQuoteEscape,rubyBackslashEscape,rubySingleQuoteSymbolDelimiter
syn match rubyDoubleQuoteSymbolDelimiter "\"" contained
syn match rubySymbol "\"\%(\\.\|[^\"]\)*\"::\@!"he=e-1 contains=@rubyStringSpecial,rubyDoubleQuoteSymbolDelimiter
Update a few runtime files.
2019-12-09 23:11:18 +01:00
" __END__ Directive {{{1
SynFold '__END__' syn region rubyData matchgroup=rubyDataDirective start="^__END__$" end="\%$"
updated for version 7.0001
2004-06-13 20:20:40 +00:00
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Default Highlighting {{{1
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyClass rubyDefine
hi def link rubyModule rubyDefine
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubyExceptionHandler2 rubyDefine
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyDefine Define
Update runtime files.
2019-01-17 16:07:22 +01:00
hi def link rubyAccess rubyMacro
hi def link rubyAttribute rubyMacro
hi def link rubyMacro Macro
hi def link rubyMethodName rubyFunction
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyFunction Function
hi def link rubyConditional Conditional
hi def link rubyConditionalModifier rubyConditional
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubyExceptionHandler rubyConditional
hi def link rubyRescueModifier rubyExceptionHandler
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyRepeat Repeat
hi def link rubyRepeatModifier rubyRepeat
hi def link rubyOptionalDo rubyRepeat
hi def link rubyControl Statement
hi def link rubyInclude Include
hi def link rubyInteger Number
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubyCharacter Character
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyFloat Float
hi def link rubyBoolean Boolean
hi def link rubyException Exception
if !exists("ruby_no_identifiers")
hi def link rubyIdentifier Identifier
else
hi def link rubyIdentifier NONE
updated for version 7.0001
2004-06-13 20:20:40 +00:00
endif
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyClassVariable rubyIdentifier
hi def link rubyConstant Type
Update runtime files.
2019-01-17 16:07:22 +01:00
hi def link rubyClassName rubyConstant
hi def link rubyModuleName rubyConstant
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyGlobalVariable rubyIdentifier
hi def link rubyInstanceVariable rubyIdentifier
hi def link rubyPredefinedIdentifier rubyIdentifier
hi def link rubyPredefinedConstant rubyPredefinedIdentifier
hi def link rubyPredefinedVariable rubyPredefinedIdentifier
hi def link rubySymbol Constant
hi def link rubyKeyword Keyword
Update a few runtime files.
2019-12-09 23:11:18 +01:00
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyOperator Operator
Update a few runtime files.
2019-12-09 23:11:18 +01:00
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
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyBeginEnd Statement
hi def link rubyEval Statement
hi def link rubyPseudoVariable Constant
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubyCapitalizedMethod NONE
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyComment Comment
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubyEncoding Constant
hi def link rubyMagicComment SpecialComment
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyData Comment
hi def link rubyDataDirective Delimiter
hi def link rubyDocumentation Comment
updated for version 7.2b-000
2008-07-13 17:41:49 +00:00
hi def link rubyTodo Todo
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubyBackslashEscape rubyStringEscape
Runtime file updates.
2010-05-28 20:54:39 +02:00
hi def link rubyQuoteEscape rubyStringEscape
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubySpaceEscape rubyStringEscape
hi def link rubyParenthesisEscape rubyStringEscape
hi def link rubyCurlyBraceEscape rubyStringEscape
hi def link rubyAngleBracketEscape rubyStringEscape
hi def link rubySquareBracketEscape rubyStringEscape
updated for version 7.2b-000
2008-07-13 17:41:49 +00:00
hi def link rubyStringEscape Special
Update a few runtime files.
2019-12-09 23:11:18 +01:00
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyInterpolationDelimiter Delimiter
hi def link rubySharpBang PreProc
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubyStringDelimiter Delimiter
hi def link rubyHeredocDelimiter rubyStringDelimiter
hi def link rubyPercentRegexpDelimiter rubyRegexpDelimiter
hi def link rubyPercentStringDelimiter rubyStringDelimiter
hi def link rubyPercentSymbolDelimiter rubySymbolDelimiter
Update runtime files
2022-03-30 10:51:39 +01:00
hi def link rubyDoubleQuoteSymbolDelimiter rubySymbolDelimiter
hi def link rubySingleQuoteSymbolDelimiter rubySymbolDelimiter
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyRegexpDelimiter rubyStringDelimiter
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
hi def link rubySymbolDelimiter rubySymbol
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyString String
updated for version 7.2b-000
2008-07-13 17:41:49 +00:00
hi def link rubyRegexpEscape rubyRegexpSpecial
hi def link rubyRegexpQuantifier rubyRegexpSpecial
hi def link rubyRegexpAnchor rubyRegexpSpecial
hi def link rubyRegexpDot rubyRegexpCharClass
hi def link rubyRegexpCharClass rubyRegexpSpecial
Update a few runtime files.
2019-12-09 23:11:18 +01:00
hi def link rubyRegexpIntersection rubyRegexpSpecial
updated for version 7.2b-000
2008-07-13 17:41:49 +00:00
hi def link rubyRegexpSpecial Special
hi def link rubyRegexpComment Comment
hi def link rubyRegexp rubyString
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubyError Error
Update a few runtime files.
2019-12-09 23:11:18 +01:00
if exists("ruby_line_continuation_error")
hi def link rubyUselessLineContinuation rubyError
endif
hi def link rubyGlobalVariableError rubyError
updated for version 7.1b
2007-05-10 16:56:30 +00:00
hi def link rubySpaceError rubyError
updated for version 7.0001
2004-06-13 20:20:40 +00:00
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" Postscript {{{1
updated for version 7.0001
2004-06-13 20:20:40 +00:00
let b:current_syntax = "ruby"
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
let &cpo = s:cpo_sav
unlet! s:cpo_sav
Update a few runtime files.
2019-12-09 23:11:18 +01:00
delc SynFold
Updated runtime files. Remove version checks for Vim older than 6.0.
2016-08-30 23:26:57 +02:00
" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:
Reference in a new issue Copy permalink