Update

2025-11-12 21:43:49 -05:00 · 2015-10-10 16:56:22 +02:00
parent 67fcbd2a86
commit 0de043adbc
24 changed files with 91 additions and 700 deletions
--- a/syntax/cabal.vim
+++ b/syntax/cabal.vim
@@ -1,55 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'haskell') == -1
-  
-" syntax highlighting for cabal
-"
-" author: raichoo (raichoo@googlemail.com)
-
-if version < 600
-  syn clear
-elseif exists("b:current_syntax")
-  finish
-endif
-
-syn match cabalLineComment "---*\([^-!#$%&\*\+./<=>\?@\\^|~].*\)\?$" contains=@Spell
-syn match cabalIdentifier "[A-Za-z\-]*" contained
-syn match cabalOperator "[<=>&|!]"
-syn match cabalColon ":" contained
-syn match cabalNumber "\<[0-9][0-9\.*]*\>"
-syn match cabalDelimiter "[,()]"
-syn keyword cabalBool True False
-syn keyword cabalConditional if else
-syn match cabalCompilerFlag "\s\+-[^ -][^ ]*"
-syn match cabalDocBulletPoint "^\s\+\*"
-syn match cabalDocHeadline "^\s\+=.*$"
-syn match cabalDocCode "^\s\+>.*$"
-syn match cabalDocNewline "^\s\+\.\s*$"
-syn match cabalSection "^\c\(executable\|library\|flag\|source-repository\|test-suite\|benchmark\)"
-syn match cabalEntry "^\s*[A-Za-z][a-zA-Z\-]*:" contains=cabalIdentifier,cabalColon
-
-syn region cabalDescription start="^\s*[dD]escription:" end="^\<" keepend
-  \ contains=
-  \ cabalEntry,
-  \ cabalLineComment,
-  \ cabalDocBulletPoint,
-  \ cabalDocHeadline,
-  \ cabalDocNewline,
-  \ cabalDocCode
-
-highlight def link cabalIdentifier Identifier
-highlight def link cabalLineComment Comment
-highlight def link cabalOperator Operator
-highlight def link cabalColon Operator
-highlight def link cabalNumber Number
-highlight def link cabalSection Structure
-highlight def link cabalDelimiter Delimiter
-highlight def link cabalBool Boolean
-highlight def link cabalCompilerFlag Macro
-highlight def link cabalConditional Conditional
-highlight def link cabalDocBulletPoint Structure
-highlight def link cabalDocHeadline Include
-highlight def link cabalDocNewline Operator
-highlight def link cabalDocCode Macro
-
-let b:current_syntax = "cabal"
-
-endif
--- a/syntax/clojure.vim
+++ b/syntax/clojure.vim
@@ -73,7 +73,7 @@ syntax match clojureKeyword "\v<:{1,2}%([^ \n\r\t()\[\]{}";@^`~\\%/]+/)*[^ \n\r\

 syntax match clojureStringEscape "\v\\%([\\btnfr"]|u\x{4}|[0-3]\o{2}|\o{1,2})" contained

-syntax region clojureString start=/"/ skip=/\\\\\|\\"/ end=/"/ contains=clojureStringEscape,@Spell
+syntax region clojureString matchgroup=clojureStringDelimiter start=/"/ skip=/\\\\\|\\"/ end=/"/ contains=clojureStringEscape,@Spell

 syntax match clojureCharacter "\\."
 syntax match clojureCharacter "\\o\%([0-3]\o\{2\}\|\o\{1,2\}\)"
@@ -156,9 +156,9 @@ syntax match clojureComment "#!.*$"
 " Generated from https://github.com/guns/vim-clojure-static/blob/%%RELEASE_TAG%%/clj/src/vim_clojure_static/generate.clj
 syntax cluster clojureTop contains=@Spell,clojureAnonArg,clojureBoolean,clojureCharacter,clojureComment,clojureCond,clojureConstant,clojureDefine,clojureDeref,clojureDispatch,clojureError,clojureException,clojureFunc,clojureKeyword,clojureMacro,clojureMap,clojureMeta,clojureNumber,clojureQuote,clojureRegexp,clojureRepeat,clojureSexp,clojureSpecial,clojureString,clojureSymbol,clojureUnquote,clojureVarArg,clojureVariable,clojureVector

-syntax region clojureSexp   matchgroup=clojureParen start="("  matchgroup=clojureParen end=")" contains=@clojureTop fold
-syntax region clojureVector matchgroup=clojureParen start="\[" matchgroup=clojureParen end="]" contains=@clojureTop fold
-syntax region clojureMap    matchgroup=clojureParen start="{"  matchgroup=clojureParen end="}" contains=@clojureTop fold
+syntax region clojureSexp   matchgroup=clojureParen start="("  end=")" contains=@clojureTop fold
+syntax region clojureVector matchgroup=clojureParen start="\[" end="]" contains=@clojureTop fold
+syntax region clojureMap    matchgroup=clojureParen start="{"  end="}" contains=@clojureTop fold

 " Highlight superfluous closing parens, brackets and braces.
 syntax match clojureError "]\|}\|)"
@@ -171,6 +171,7 @@ highlight default link clojureCharacter			Character
 highlight default link clojureKeyword			Keyword
 highlight default link clojureNumber			Number
 highlight default link clojureString			String
+highlight default link clojureStringDelimiter		String
 highlight default link clojureStringEscape		Character

 highlight default link clojureRegexp			Constant
--- a/syntax/cpp.vim
+++ b/syntax/cpp.vim
@@ -4,7 +4,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'c/c++') == -1
 " Language:	C++
 " Current Maintainer:	vim-jp (https://github.com/vim-jp/vim-cpp)
 " Previous Maintainer:	Ken Shan <ccshan@post.harvard.edu>
-" Last Change:	2015 Mar 1
+" Last Change:	2015 Sep 23

 " For version 5.x: Clear all syntax items
 " For version 6.x: Quit when a syntax file was already loaded
@@ -51,6 +51,11 @@ if !exists("cpp_no_cpp11")
  syn region cppRawString	matchgroup=cppRawStringDelimiter start=+\%(u8\|[uLU]\)\=R"\z([[:alnum:]_{}[\]#<>%:;.?*\+\-/\^&|~!=,"']\{,16}\)(+ end=+)\z1"+ contains=@Spell
 endif

+" C++ 14 extensions
+if !exists("cpp_no_cpp14")
+  syn match cppNumber		display "\<0b[01]\+\(u\=l\{0,2}\|ll\=u\)\>"
+endif
+
 " The minimum and maximum operators in GNU C++
 syn match cppMinMax "[<>]?"

@@ -74,6 +79,7 @@ if version >= 508 || !exists("did_cpp_syntax_inits")
  HiLink cppConstant		Constant
  HiLink cppRawStringDelimiter	Delimiter
  HiLink cppRawString		String
+  HiLink cppNumber		Number
  delcommand HiLink
 endif

--- a/syntax/css.vim
+++ b/syntax/css.vim
@@ -8,7 +8,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'css') == -1
 "               Nikolai Weibull (Add CSS2 support)
 " Maintainer:   Jules Wang      <w.jq0722@gmail.com>
 " URL:          https://github.com/JulesWang/css.vim
-" Last Change:  2015 Apr.17
+" Last Change:  2015 Aug.25

 " For version 5.x: Clear all syntax items
 " For version 6.x: Quit when a syntax file was already loaded
@@ -166,8 +166,8 @@ syn keyword cssColor contained midnightblue mintcream mistyrose moccasin navajow
 syn keyword cssColor contained oldlace olivedrab orange orangered orchid
 syn match cssColor contained /\<pale\(goldenrod\|green\|turquoise\|violetred\)\>/
 syn keyword cssColor contained papayawhip peachpuff peru pink plum powderblue
-syn keyword cssColor contained rosybrown royalblue saddlebrown salmon sandybrown
-syn keyword cssColor contained seagreen seashell sienna skyblue slateblue
+syn keyword cssColor contained rosybrown royalblue rebeccapurple saddlebrown salmon
+syn keyword cssColor contained sandybrown seagreen seashell sienna skyblue slateblue
 syn keyword cssColor contained slategray slategrey snow springgreen steelblue tan
 syn keyword cssColor contained thistle tomato turquoise violet wheat
 syn keyword cssColor contained whitesmoke yellowgreen
--- a/syntax/go.vim
+++ b/syntax/go.vim
@@ -12,7 +12,7 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'go') == -1
 "     let OPTION_NAME = 0
 "   in your ~/.vimrc file to disable particular options. You can also write:
 "     let OPTION_NAME = 1
-"   to enable particular options. 
+"   to enable particular options.
 "   At present, all options default to on, except highlight of:
 "   functions, methods and structs.
 "
@@ -27,6 +27,8 @@ if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'go') == -1
 "     Highlights instances of tabs following spaces.
 "   - go_highlight_trailing_whitespace_error
 "     Highlights trailing white space.
+"   - go_highlight_string_spellcheck
+"     Specifies that strings should be spell checked

 " Quit when a (custom) syntax file was already loaded
 if exists("b:current_syntax")
@@ -73,6 +75,10 @@ if !exists("g:go_highlight_build_constraints")
    let g:go_highlight_build_constraints = 0
 endif

+if !exists("g:go_highlight_string_spellcheck")
+  let g:go_highlight_string_spellcheck = 1
+endif
+
 syn case match

 syn keyword     goDirective         package import
@@ -147,8 +153,13 @@ hi def link     goEscapeError       Error

 " Strings and their contents
 syn cluster     goStringGroup       contains=goEscapeOctal,goEscapeC,goEscapeX,goEscapeU,goEscapeBigU,goEscapeError
-syn region      goString            start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=@goStringGroup
-syn region      goRawString         start=+`+ end=+`+
+if g:go_highlight_string_spellcheck != 0
+  syn region      goString            start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=@goStringGroup,@Spell
+  syn region      goRawString         start=+`+ end=+`+ contains=@Spell
+else
+  syn region      goString            start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=@goStringGroup
+  syn region      goRawString         start=+`+ end=+`+
+endif
 syn match       goFormatSpecifier   /%[-#0 +]*\%(\*\|\d\+\)\=\%(\.\%(\*\|\d\+\)\)*[vTtbcdoqxXUeEfgGsp]/ contained containedin=goString

 hi def link     goString            String
@@ -236,7 +247,7 @@ syn keyword     goTodo              contained NOTE
 hi def link     goTodo              Todo


-" Operators; 
+" Operators;
 if g:go_highlight_operators != 0
 	" match single-char operators:          - + % < > ! & | ^ * =
 	" and corresponding two-char operators: -= += %= <= >= != &= |= ^= *= ==
@@ -253,20 +264,20 @@ if g:go_highlight_operators != 0
 endif
 hi def link     goOperator					Operator

-" Functions; 
+" Functions;
 if g:go_highlight_functions != 0
 	syn match goFunction							/\(func\s\+\)\@<=\w\+\((\)\@=/
 	syn match goFunction							/\()\s\+\)\@<=\w\+\((\)\@=/
 endif
 hi def link     goFunction					Function

-" Methods; 
+" Methods;
 if g:go_highlight_methods != 0
 	syn match goMethod								/\(\.\)\@<=\w\+\((\)\@=/
 endif
 hi def link     goMethod						Type

-" Structs; 
+" Structs;
 if g:go_highlight_structs != 0
 	syn match goStruct								/\(.\)\@<=\w\+\({\)\@=/
 	syn match goStructDef							/\(type\s\+\)\@<=\w\+\(\s\+struct\s\+{\)\@=/
@@ -276,7 +287,7 @@ hi def link     goStructDef         Function

 " Build Constraints
 if g:go_highlight_build_constraints != 0
-    syn keyword goBuildOs           contained ignore cgo android darwin dragonfly freebsd linux nacl netbsd openbsd plan9 solaris windows 
+    syn keyword goBuildOs           contained ignore cgo android darwin dragonfly freebsd linux nacl netbsd openbsd plan9 solaris windows
    syn keyword goBuildArch         contained 386 amd64 amd64p32 arm
    syn match   goBuildDirective    display contained "+build"
    syn region  goBuildComment      start="//\s*+build" end="$" contains=goBuildDirective,goBuildOs,goBuildArch
--- a/syntax/gotexttmpl.vim
+++ b/syntax/gotexttmpl.vim
@@ -68,7 +68,7 @@ syn cluster     gotplLiteral     contains=goString,goRawString,goCharacter,@goIn
 syn keyword     gotplControl     contained   if else end range with template
 syn keyword     gotplFunctions   contained   and html index js len not or print printf println urlquery eq ne lt le gt ge
 syn match       gotplVariable    contained   /\$[^ ]*\>/
-syn match       goTplIdentifier  contained   /\.[^ ]*\>/
+syn match       goTplIdentifier  contained   /\.[^\s}]*\>/

 hi def link     gotplControl        Keyword
 hi def link     gotplFunctions      Function
--- a/syntax/haskell.vim
+++ b/syntax/haskell.vim
@@ -1,260 +0,0 @@
-if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'haskell') == -1
-  
-" syntax highlighting for haskell
-"
-" Heavily modified version of the haskell syntax
-" highlighter to support haskell.
-"
-" author: raichoo (raichoo@googlemail.com)
-
-if version < 600
-  syn clear
-elseif exists("b:current_syntax")
-  finish
-endif
-
-if exists('g:haskell_enable_quantification') && g:haskell_enable_quantification == 1
-  syn region haskellRecordBlock matchgroup=haskellDelimiter start="{" end="}"
-    \ contains=
-    \ haskellType,
-    \ haskellSeparator,
-    \ haskellParens,
-    \ haskellBrackets,
-    \ haskellRecordField,
-    \ haskellOperators,
-    \ haskellDot,
-    \ haskellLineComment,
-    \ haskellBlockComment,
-    \ haskellPragma,
-    \ haskellForall
-else
-  syn region haskellRecordBlock matchgroup=haskellDelimiter start="{" end="}"
-    \ contains=
-    \ haskellType,
-    \ haskellSeparator,
-    \ haskellParens,
-    \ haskellBrackets,
-    \ haskellRecordField,
-    \ haskellOperators,
-    \ haskellDot,
-    \ haskellLineComment,
-    \ haskellBlockComment,
-    \ haskellPragma
-endif
-if exists('g:haskell_enable_pattern_synonyms') && g:haskell_enable_pattern_synonyms == 1
-  syn region haskellImportList matchgroup=haskellDelimiter start="(" end=")"
-    \ contains=
-    \ haskellSeparator,
-    \ haskellType,
-    \ haskellLineComment,
-    \ haskellBlockComment,
-    \ haskellDot,
-    \ haskellParens,
-    \ haskellPatternKeyword
-else
-  syn region haskellImportList matchgroup=haskellDelimiter start="(" end=")"
-    \ contains=
-    \ haskellSeparator,
-    \ haskellType,
-    \ haskellLineComment,
-    \ haskellBlockComment,
-    \ haskellDot,
-    \ haskellParens
-end
-syn match haskellRecordField "[_a-z][a-zA-Z0-9_']*\s*::" contained
-  \ contains=
-  \ haskellIdentifier,
-  \ haskellOperators
-syn match haskellTopLevelDecl
-  \ "^\s*\(where\s\+\|let\s\+\|default\s\+\)\?[_a-z][a-zA-Z0-9_']*\(,\s*[_a-z][a-zA-Z0-9_']*\)*\(\s*::\|\n\s\+::\)"
-  \ contains=
-  \ haskellIdentifier,
-  \ haskellOperators,
-  \ haskellSeparator,
-  \ haskellParens,
-  \ haskellBrackets,
-  \ haskellWhere,
-  \ haskellLet,
-  \ haskellDefault
-syn region haskellModuleBlock matchgroup=haskellBlockKeywords start="\<module\>" end="\<where\>"
-  \ contains=haskellType,haskellDot,haskellImportList
-syn region haskellClassBlock
-  \ matchgroup=haskellBlockKeywords
-  \ start="^\<\(class\|instance\)\>"
-  \ end="\<where\>\|^\<"
-  \ contains=
-  \ haskellType,
-  \ haskellSeparator,
-  \ haskellParens,
-  \ haskellDot,
-  \ haskellOperators,
-  \ haskellLineComment,
-  \ haskellBlockComment,
-  \ haskellPragma
-syn keyword haskellDeclKeyword newtype data type family instance where contained
-syn region haskellDeclBlock keepend
-  \ start="^\<\(newtype\|data\|type\)\>\s\+\(\<\(family\|instance\)\>\)\?"
-  \ end="\<where\>\|=\|^\<"
-  \ contains=
-  \ haskellDeclKeyword,
-  \ haskellType,
-  \ haskellQuoted,
-  \ haskellParens,
-  \ haskellBrackets,
-  \ haskellDot,
-  \ haskellOperators,
-  \ haskellLineComment,
-  \ haskellBlockComment,
-  \ haskellPragma
-syn match haskellAssocType "\s\+\<\(data\|type\|newtype\)\>"
-syn match haskellDeriving "\(deriving\s\+instance\|deriving\)"
-syn keyword haskellDefault default
-syn keyword haskellImportKeywords import qualified safe as hiding contained
-syn keyword haskellForeignKeywords foreign export import ccall safe unsafe interruptible capi prim contained
-syn region haskellForeignImport start="\<foreign\>" end="::" keepend
-  \ contains=
-  \ haskellString,
-  \ haskellOperators,
-  \ haskellForeignKeywords,
-  \ haskellIdentifier
-syn region haskellImport
-  \ start="^import"
-  \ end="^\<"
-  \ contains=
-  \ haskellImportKeywords,
-  \ haskellImportList,
-  \ haskellType,
-  \ haskellLineComment,
-  \ haskellBlockComment,
-  \ haskellDot
-syn keyword haskellStatement do case of in
-syn keyword haskellWhere where
-syn keyword haskellLet let
-if exists('g:haskell_enable_static_pointers') && g:haskell_enable_static_pointers == 1
-  syn keyword haskellStatic static
-endif
-syn keyword haskellConditional if then else
-syn match haskellNumber "\<[0-9]\+\>\|\<0[xX][0-9a-fA-F]\+\>\|\<0[oO][0-7]\+\>\|\<0[bB][10]\+\>"
-syn match haskellFloat "\<[0-9]\+\.[0-9]\+\([eE][-+]\=[0-9]\+\)\=\>"
-syn match haskellSeparator  "[,;]"
-syn region haskellParens matchgroup=haskellDelimiter start="(" end=")" contains=TOP
-syn region haskellBrackets matchgroup=haskellDelimiter start="\[" end="]" contains=TOP
-syn region haskellBlock matchgroup=haskellDelimiter start="{" end="}" contains=TOP
-syn keyword haskellInfix infix infixl infixr
-syn keyword haskellBottom undefined error
-syn match haskellOperators "[-!#$%&\*\+/<=>\?@\\^|~:]\+\|\<_\>"
-syn match haskellQuote "\<'\+" contained
-syn match haskellQuotedType "[A-Z][a-zA-Z0-9_']*\>" contained
-syn region haskellQuoted start="\<'\+" end="\>"
-  \ contains=
-  \ haskellType,
-  \ haskellQuote,
-  \ haskellQuotedType,
-  \ haskellSeparator,
-  \ haskellParens,
-  \ haskellOperators,
-  \ haskellIdentifier
-syn match haskellDot "\."
-syn match haskellLineComment "---*\([^-!#$%&\*\+./<=>\?@\\^|~].*\)\?$"
-  \ contains=
-  \ haskellTodo,
-  \ @Spell
-syn match haskellBacktick "`[A-Za-z_][A-Za-z0-9_\.']*`"
-syn region haskellString start=+"+ skip=+\\\\\|\\"+ end=+"+
-  \ contains=@Spell
-syn match haskellIdentifier "[_a-z][a-zA-z0-9_']*" contained
-syn match haskellChar "\<'[^'\\]'\|'\\.'\|'\\u[0-9a-fA-F]\{4}'\>"
-syn match haskellType "\<[A-Z][a-zA-Z0-9_']*\>\n\?\s*"
-  \ nextgroup=haskellBlockComment,haskellRecordBlock
-syn region haskellBlockComment start="{-" end="-}"
-  \ contains=
-  \ haskellBlockComment,
-  \ haskellTodo,
-  \ @Spell
-syn region haskellPragma start="{-#" end="#-}"
-syn region haskellQuasiQuote matchgroup=haskellTH start="\[[_a-z][a-zA-z0-9_']*|" end="|\]"
-syn region haskellTHBlock matchgroup=haskellTH start="\[\(d\|t\|p\)\?|" end="|]" contains=TOP
-syn region haskellTHDoubleBlock matchgroup=haskellTH start="\[||" end="||]" contains=TOP
-syn match haskellPreProc "^#.*$"
-syn keyword haskellTodo TODO FIXME contained
-if exists('g:haskell_enable_typeroles') && g:haskell_enable_typeroles == 1
-  syn keyword haskellTypeRoles phantom representational nominal contained
-  syn region haskellTypeRoleBlock matchgroup=haskellTypeRoles start="type\s\+role" end="^\<" keepend
-    \ contains=
-    \ haskellType,
-    \ haskellTypeRoles
-endif
-if exists('g:haskell_enable_quantification') && g:haskell_enable_quantification == 1
-  syn keyword haskellForall forall
-endif
-if exists('g:haskell_enable_recursivedo') && g:haskell_enable_recursivedo == 1
-  syn keyword haskellRecursiveDo mdo rec
-endif
-if exists('g:haskell_enable_arrowsyntax') && g:haskell_enable_arrowsyntax == 1
-  syn keyword haskellArrowSyntax proc
-endif
-if exists('g:haskell_enable_pattern_synonyms') && g:haskell_enable_pattern_synonyms == 1
-  syn region haskellPatternSynonym start="^\<pattern\>" end="=\|<-" keepend
-    \ contains=
-    \ haskellPatternKeyword,
-    \ haskellType,
-    \ haskellOperators
-  syn keyword haskellPatternKeyword pattern contained
-endif
-
-highlight def link haskellBottom Macro
-highlight def link haskellTH Boolean
-highlight def link haskellBlockKeywords Structure
-highlight def link haskellIdentifier Identifier
-highlight def link haskellForeignKeywords Structure
-highlight def link haskellDeriving Structure
-highlight def link haskellStatement Statement
-highlight def link haskellWhere Statement
-highlight def link haskellLet Statement
-highlight def link haskellDefault Statement
-highlight def link haskellConditional Conditional
-highlight def link haskellNumber Number
-highlight def link haskellFloat Float
-highlight def link haskellSeparator Delimiter
-highlight def link haskellDelimiter Delimiter
-highlight def link haskellInfix PreProc
-highlight def link haskellOperators Operator
-highlight def link haskellQuote Operator
-highlight def link haskellQuotedType Include
-highlight def link haskellDot Operator
-highlight def link haskellType Include
-highlight def link haskellLineComment Comment
-highlight def link haskellBlockComment Comment
-highlight def link haskellPragma SpecialComment
-highlight def link haskellString String
-highlight def link haskellChar String
-highlight def link haskellBacktick Operator
-highlight def link haskellPreProc Macro
-highlight def link haskellTodo Todo
-highlight def link haskellAssocType Structure
-highlight def link haskellImportBlock Delimiter
-highlight def link haskellImportKeywords Structure
-highlight def link haskellDeclKeyword Structure
-
-if exists('g:haskell_enable_quantification') && g:haskell_enable_quantification == 1
-  highlight def link haskellForall Operator
-endif
-if exists('g:haskell_enable_recursivedo') && g:haskell_enable_recursivedo == 1
-  highlight def link haskellRecursiveDo Operator
-endif
-if exists('g:haskell_enable_arrowsyntax') && g:haskell_enable_arrowsyntax == 1
-  highlight def link haskellArrowSyntax Operator
-endif
-if exists('g:haskell_enable_pattern_synonyms') && g:haskell_enable_pattern_synonyms == 1
-  highlight def link haskellPatternKeyword Structure
-endif
-if exists('g:haskell_enable_typeroles') && g:haskell_enable_typeroles == 1
-  highlight def link haskellTypeRoles Structure
-endif
-if exists('g:haskell_enable_static_pointers') && g:haskell_enable_static_pointers == 1
-  highlight def link haskellStatic Statement
-endif
-
-let b:current_syntax = "haskell"
-
-endif
--- a/syntax/markdown.vim
+++ b/syntax/markdown.vim
@@ -87,14 +87,14 @@ exe 'syn region markdownBoldItalic matchgroup=markdownBoldItalicDelimiter start=

 syn region markdownCode matchgroup=markdownCodeDelimiter start="`" end="`" keepend contains=markdownLineStart
 syn region markdownCode matchgroup=markdownCodeDelimiter start="`` \=" end=" \=``" keepend contains=markdownLineStart
-syn region markdownCode matchgroup=markdownCodeDelimiter start="^\s*```.*$" end="^\s*```\ze\s*$" keepend
+syn region markdownCode matchgroup=markdownCodeDelimiter start="^\s*\z(\z(`\)\{3,}\|\z(\~\)\{3,}\)[^`]*$" end="^\s*\z1\%(\z2\z3\)*\ze\s*$" keepend

 syn match markdownFootnote "\[^[^\]]\+\]"
 syn match markdownFootnoteDefinition "^\[^[^\]]\+\]:"

 if main_syntax ==# 'markdown'
  for s:type in g:markdown_fenced_languages
-    exe 'syn region markdownHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\..*','','').' matchgroup=markdownCodeDelimiter start="^\s*```\s*'.matchstr(s:type,'[^=]*').'\>.*$" end="^\s*```\ze\s*$" keepend contains=@markdownHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\.','','g')
+    exe 'syn region markdownHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\..*','','').' matchgroup=markdownCodeDelimiter start="^\s*\z(\z(`\)\{3,}\|\z(\~\)\{3,}\)\s*'.matchstr(s:type,'[^=]*').'\>[^`]*$" end="^\s*\z1\%(\z2\z3\)*\ze\s*$" keepend contains=@markdownHighlight'.substitute(matchstr(s:type,'[^=]*$'),'\.','','g')
  endfor
  unlet! s:type
 endif
--- a/syntax/perl6.vim
+++ b/syntax/perl6.vim
@@ -102,7 +102,7 @@ let s:keywords = {
 \ ],
 \ "p6Operator": [
 \   "div xx x mod also leg cmp before after eq ne le lt not",
- \   "gt ge eqv ff fff and andthen or xor orelse extra lcm gcd",
+ \   "gt ge eqv ff fff and andthen or xor orelse extra lcm gcd o",
 \ ],
 \ "p6Type": [
 \   "int int1 int2 int4 int8 int16 int32 int64",
@@ -176,7 +176,7 @@ syn match p6Type display "\%(::\)\@2<!\%(Order\%(::Same\|::More\|::Less\)\?\|Boo
 " Don't put a "\+" at the end of the character class. That makes it so
 " greedy that the "%" " in "+%foo" won't be allowed to match as a sigil,
 " among other things
-syn match p6Operator display "[-+/*~?|=^!%&,<>».;\\∈∉∋∌∩∪≼≽⊂⊃⊄⊅⊆⊇⊈⊉⊍⊎⊖∅]"
+syn match p6Operator display "[-+/*~?|=^!%&,<>».;\\∈∉∋∌∩∪≼≽⊂⊃⊄⊅⊆⊇⊈⊉⊍⊎⊖∅∘]"
 syn match p6Operator display "\%(:\@1<!::\@2!\|::=\|\.::\)"
 " these require whitespace on the left side
 syn match p6Operator display "\%(\s\|^\)\@1<=\%(xx=\|p5=>\)"
@@ -249,9 +249,10 @@ syn cluster p6Interp_qq
    \ add=@p6Interp_function
    \ add=@p6Interp_closure
    \ add=@p6Interp_backslash
+    \ add=p6MatchVarSigil

 syn region p6InterpScalar
-    \ start="\ze\z(\$\%(\%(\%(\d\+\|!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
+    \ start="\ze\z(\$\%(\%(\%(\d\+\|!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\^\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
    \ start="\ze\z(\$\%(\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\|\%(\d\+\|!\|/\|¢\)\)\)"
    \ end="\z1\zs"
    \ contained keepend
@@ -266,7 +267,7 @@ syn region p6InterpScalar
    \ contains=TOP

 syn region p6InterpArray
-    \ start="\ze\z(@\$*\%(\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
+    \ start="\ze\z(@\$*\%(\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\^\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
    \ end="\z1\zs"
    \ contained keepend
    \ contains=TOP
@@ -280,7 +281,7 @@ syn region p6InterpArray
    \ contains=TOP

 syn region p6InterpHash
-    \ start="\ze\z(%\$*\%(\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
+    \ start="\ze\z(%\$*\%(\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\)\%(\.\^\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
    \ end="\z1\zs"
    \ contained keepend
    \ contains=TOP
@@ -294,7 +295,7 @@ syn region p6InterpHash
    \ contains=TOP

 syn region p6InterpFunction
-    \ start="\ze\z(&\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(\.\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
+    \ start="\ze\z(&\%(\%(!\|/\|¢\)\|\%(\%(\%([.^*?=!~]\|:\@1<!::\@!\)[A-Za-z_\xC0-\xFF]\@=\)\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\%(\.\^\?\%([A-Za-z_\xC0-\xFF]\%([A-Za-z_\xC0-\xFF0-9]\|[-'][A-Za-z_\xC0-\xFF]\@=\)*\)\|\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)*\)\.\?\%(([^)]*)\|\[[^\]]*]\|<[^>]*>\|«[^»]*»\|{[^}]*}\)\)\)"
    \ end="\z1\zs"
    \ contained keepend
    \ contains=TOP
--- a/syntax/php.vim
+++ b/syntax/php.vim
--- a/syntax/ruby.vim
+++ b/syntax/ruby.vim
@@ -173,10 +173,10 @@ syn region rubySymbol matchgroup=rubySymbolDelimiter start="%i("				end=")"   sk

 " Array of interpolated Symbols
 syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\z([~`!@#$%^&*_\-+=|\:;"',.?/]\)" end="\z1" skip="\\\\\|\\\z1" contains=@rubyStringSpecial fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\={"				end="}"   skip="\\\\\|\\}"	 contains=@rubyStringSpecial,rubyNestedCurlyBraces,rubyDelimEscape    fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\=<"				end=">"   skip="\\\\\|\\>"	 contains=@rubyStringSpecial,rubyNestedAngleBrackets,rubyDelimEscape  fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\=\["				end="\]"  skip="\\\\\|\\\]"	 contains=@rubyStringSpecial,rubyNestedSquareBrackets,rubyDelimEscape fold
-syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\=("				end=")"   skip="\\\\\|\\)"	 contains=@rubyStringSpecial,rubyNestedParentheses,rubyDelimEscape    fold
+syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I{"				end="}"   skip="\\\\\|\\}"	 contains=@rubyStringSpecial,rubyNestedCurlyBraces,rubyDelimEscape    fold
+syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I<"				end=">"   skip="\\\\\|\\>"	 contains=@rubyStringSpecial,rubyNestedAngleBrackets,rubyDelimEscape  fold
+syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I\["				end="\]"  skip="\\\\\|\\\]"	 contains=@rubyStringSpecial,rubyNestedSquareBrackets,rubyDelimEscape fold
+syn region rubySymbol matchgroup=rubySymbolDelimiter start="%I("				end=")"   skip="\\\\\|\\)"	 contains=@rubyStringSpecial,rubyNestedParentheses,rubyDelimEscape    fold

 " Here Document
 syn region rubyHeredocStart matchgroup=rubyStringDelimiter start=+\%(\%(class\s*\|\%([]})"'.]\|::\)\)\_s*\|\w\)\@<!<<-\=\zs\%(\%(\h\|[^\x00-\x7F]\)\%(\w\|[^\x00-\x7F]\)*\)+	 end=+$+ oneline contains=ALLBUT,@rubyNotTop
@@ -244,7 +244,7 @@ if !exists("b:ruby_no_expensive") && !exists("ruby_no_expensive")
  " statements without 'do'
  syn region rubyBlockExpression       matchgroup=rubyControl	  start="\<begin\>" end="\<end\>" contains=ALLBUT,@rubyNotTop fold
  syn region rubyCaseExpression	       matchgroup=rubyConditional start="\<case\>"  end="\<end\>" contains=ALLBUT,@rubyNotTop fold
-  syn region rubyConditionalExpression matchgroup=rubyConditional start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*%&^|+=-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![?!]\)\s*\)\@<=\%(if\|unless\)\>" end="\%(\%(\%(\.\@<!\.\)\|::\)\s*\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop fold
+  syn region rubyConditionalExpression matchgroup=rubyConditional start="\%(\%(^\|\.\.\.\=\|[{:,;([<>~\*%&^|+=-]\|\%(\<[_[:lower:]][_[:alnum:]]*\)\@<![?!]\)\s*\)\@<=\%(\\\n\s*\)\@<!\%(if\|unless\)\>" end="\%(\%(\%(\.\@<!\.\)\|::\)\s*\)\@<!\<end\>" contains=ALLBUT,@rubyNotTop fold

  syn match rubyConditional "\<\%(then\|else\|when\)\>[?!]\@!"	contained containedin=rubyCaseExpression
  syn match rubyConditional "\<\%(then\|else\|elsif\)\>[?!]\@!" contained containedin=rubyConditionalExpression
--- a/syntax/toml.vim
+++ b/syntax/toml.vim
@@ -27,10 +27,11 @@ syn region tomlString oneline start=/'/ end=/'/
 syn region tomlString start=/'''/ end=/'''/
 hi def link tomlString String

-syn match tomlInteger /\<-\?\d\+\>/ display
+syn match tomlInteger /\<[+-]\=[0-9]\(_\=\d\)*\>/ display
 hi def link tomlInteger Number

-syn match tomlFloat /\<-\?\d\+\.\d\+\>/ display
+syn match tomlFloat /\<[+-]\=[0-9]\(_\=\d\)*\.\d\+\>/ display
+syn match tomlFloat /\<[+-]\=[0-9]\(_\=\d\)*\(\.[0-9]\(_\=\d\)*\)\=[eE][+-]\=[0-9]\(_\=\d\)*\>/ display
 hi def link tomlFloat Float

 syn match tomlBoolean /\<\%(true\|false\)\>/ display