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|
if !exists('g:polyglot_disabled') || index(g:polyglot_disabled, 'elixir') == -1
if exists("b:current_syntax")
finish
endif
let s:cpo_save = &cpo
set cpo&vim
" syncing starts 2000 lines before top line so docstrings don't screw things up
syn sync minlines=2000
syn cluster elixirNotTop contains=@elixirRegexSpecial,@elixirStringContained,@elixirDeclaration,elixirTodo,elixirArguments,elixirBlockDefinition,elixirUnusedVariable,elixirStructDelimiter
syn cluster elixirRegexSpecial contains=elixirRegexEscape,elixirRegexCharClass,elixirRegexQuantifier,elixirRegexEscapePunctuation
syn cluster elixirStringContained contains=elixirInterpolation,elixirRegexEscape,elixirRegexCharClass
syn cluster elixirDeclaration contains=elixirFunctionDeclaration,elixirModuleDeclaration,elixirProtocolDeclaration,elixirImplDeclaration,elixirRecordDeclaration,elixirMacroDeclaration,elixirDelegateDeclaration,elixirOverridableDeclaration,elixirExceptionDeclaration,elixirCallbackDeclaration,elixirStructDeclaration
syn match elixirComment '#.*' contains=elixirTodo,@Spell
syn keyword elixirTodo FIXME NOTE TODO OPTIMIZE XXX HACK contained
syn match elixirId '\<[_a-zA-Z]\w*[!?]\?\>' contains=elixirUnusedVariable
syn match elixirKeyword '\(\.\)\@<!\<\(for\|case\|when\|with\|cond\|if\|unless\|try\|receive\|send\|exit\|raise\|throw\|after\|rescue\|catch\|else\|quote\|unquote\|super\|spawn\|spawn_link\|spawn_monitor\|is_atom\|is_binary\|is_bitstring\|is_boolean\|is_float\|is_function\|is_integer\|is_list\|is_map\|is_nil\|is_number\|is_pid\|is_port\|is_reference\|is_tuple\|abs\|binary_part\|bit_size\|byte_size\|div\|elem\|hd\|length\|map_size\|node\|rem\|round\|tl\|trunc\|tuple_size\)\>'
syn keyword elixirInclude import require alias use
syn keyword elixirSelf self
syn match elixirUnusedVariable contained '\%(\.\)\@<!\<_\w*\>\%((\)\@!'
syn match elixirOperator '\v\.@<!<%(and|or|in|not)>'
syn match elixirOperator '!==\|!=\|!'
syn match elixirOperator '=\~\|===\|==\|='
syn match elixirOperator '<<<\|<<\|<=\|<-\|<'
syn match elixirOperator '>>>\|>>\|>=\|>'
syn match elixirOperator '->\|--\|-'
syn match elixirOperator '++\|+'
syn match elixirOperator '&&&\|&&\|&'
syn match elixirOperator '|||\|||\||>\||'
syn match elixirOperator '\.\.\|\.'
syn match elixirOperator "\^\^\^\|\^"
syn match elixirOperator '\\\\\|::\|\*\|/\|\~\~\~\|@'
syn match elixirAtom '\(:\)\@<!:\%([a-zA-Z_]\w*\%([?!]\|=[>=]\@!\)\?\|<>\|===\?\|>=\?\|<=\?\)'
syn match elixirAtom '\(:\)\@<!:\%(<=>\|&&\?\|%\(()\|\[\]\|{}\)\|++\?\|--\?\|||\?\|!\|//\|[%&`/|]\)'
syn match elixirAtom "\%([a-zA-Z_]\w*[?!]\?\):\(:\)\@!"
syn match elixirAlias '\([a-z]\)\@<![A-Z]\w*'
syn keyword elixirBoolean true false nil
syn match elixirVariable '@[a-z]\w*'
syn match elixirVariable '&\d\+'
syn keyword elixirPseudoVariable __FILE__ __DIR__ __MODULE__ __ENV__ __CALLER__
syn match elixirNumber '\<-\?\d\(_\?\d\)*\(\.[^[:space:][:digit:]]\@!\(_\?\d\)*\)\?\([eE][-+]\?\d\(_\?\d\)*\)\?\>'
syn match elixirNumber '\<-\?0[xX][0-9A-Fa-f]\+\>'
syn match elixirNumber '\<-\?0[oO][0-7]\+\>'
syn match elixirNumber '\<-\?0[bB][01]\+\>'
syn match elixirRegexEscape "\\\\\|\\[aAbBcdDefGhHnrsStvVwW]\|\\\d\{3}\|\\x[0-9a-fA-F]\{2}" contained
syn match elixirRegexEscapePunctuation "?\|\\.\|*\|\\\[\|\\\]\|+\|\\^\|\\\$\|\\|\|\\(\|\\)\|\\{\|\\}" contained
syn match elixirRegexQuantifier "[*?+][?+]\=" contained display
syn match elixirRegexQuantifier "{\d\+\%(,\d*\)\=}?\=" contained display
syn match elixirRegexCharClass "\[:\(alnum\|alpha\|ascii\|blank\|cntrl\|digit\|graph\|lower\|print\|punct\|space\|upper\|word\|xdigit\):\]" contained display
syn region elixirRegex matchgroup=elixirRegexDelimiter start="%r/" end="/[uiomxfr]*" skip="\\\\" contains=@elixirRegexSpecial
syn region elixirTuple matchgroup=elixirTupleDelimiter start="\(\w\|#\)\@<!{" end="}" contains=ALLBUT,@elixirNotTop
syn match elixirStructDelimiter '{' contained containedin=elixirStruct
syn region elixirStruct matchgroup=elixirStructDelimiter start="%\(\w\+{\)\@=" end="}" contains=ALLBUT,@elixirNotTop
syn region elixirMap matchgroup=elixirMapDelimiter start="%{" end="}" contains=ALLBUT,@elixirNotTop
syn region elixirString matchgroup=elixirStringDelimiter start=+\z('\)+ end=+\z1+ skip=+\\\\\|\\\z1+ contains=@Spell,@elixirStringContained
syn region elixirString matchgroup=elixirStringDelimiter start=+\z("\)+ end=+\z1+ skip=+\\\\\|\\\z1+ contains=@Spell,@elixirStringContained
syn region elixirString matchgroup=elixirStringDelimiter start=+\z('''\)+ end=+^\s*\z1+ contains=@Spell,@elixirStringContained
syn region elixirString matchgroup=elixirStringDelimiter start=+\z("""\)+ end=+^\s*\z1+ contains=@Spell,@elixirStringContained
syn region elixirInterpolation matchgroup=elixirInterpolationDelimiter start="#{" end="}" contained contains=ALLBUT,elixirComment,@elixirNotTop
syn match elixirAtomInterpolated ':\("\)\@=' contains=elixirString
syn match elixirString "\(\w\)\@<!?\%(\\\(x\d{1,2}\|\h{1,2}\h\@!\>\|0[0-7]{0,2}[0-7]\@!\>\|[^x0MC]\)\|(\\[MC]-)+\w\|[^\s\\]\)"
syn region elixirBlock matchgroup=elixirBlockDefinition start="\<do\>:\@!" end="\<end\>" contains=ALLBUT,@elixirNotTop fold
syn region elixirElseBlock matchgroup=elixirBlockDefinition start="\<else\>:\@!" end="\<end\>" contains=ALLBUT,@elixirNotTop fold
syn region elixirAnonymousFunction matchgroup=elixirBlockDefinition start="\<fn\>" end="\<end\>" contains=ALLBUT,@elixirNotTop fold
syn region elixirArguments start="(" end=")" contained contains=elixirOperator,elixirAtom,elixirPseudoVariable,elixirAlias,elixirBoolean,elixirVariable,elixirUnusedVariable,elixirNumber,elixirDocString,elixirAtomInterpolated,elixirRegex,elixirString,elixirStringDelimiter,elixirRegexDelimiter,elixirInterpolationDelimiter,elixirSigil,elixirAnonymousFunction,elixirComment
syn match elixirDelimEscape "\\[(<{\[)>}\]/\"'|]" transparent display contained contains=NONE
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\u\z(/\|\"\|'\||\)" end="\z1" skip="\\\\\|\\\z1" contains=elixirDelimEscape fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\u{" end="}" skip="\\\\\|\\}" contains=elixirDelimEscape fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\u<" end=">" skip="\\\\\|\\>" contains=elixirDelimEscape fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\u\[" end="\]" skip="\\\\\|\\\]" contains=elixirDelimEscape fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\u(" end=")" skip="\\\\\|\\)" contains=elixirDelimEscape fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\l\z(/\|\"\|'\||\)" end="\z1" skip="\\\\\|\\\z1" fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\l{" end="}" skip="\\\\\|\\}" contains=@elixirStringContained,elixirRegexEscapePunctuation fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\l<" end=">" skip="\\\\\|\\>" contains=@elixirStringContained,elixirRegexEscapePunctuation fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\l\[" end="\]" skip="\\\\\|\\\]" contains=@elixirStringContained,elixirRegexEscapePunctuation fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\l(" end=")" skip="\\\\\|\\)" contains=@elixirStringContained,elixirRegexEscapePunctuation fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\l\/" end="\/" skip="\\\\\|\\\/" contains=@elixirStringContained,elixirRegexEscapePunctuation fold
" Sigils surrounded with heredoc
syn region elixirSigil matchgroup=elixirSigilDelimiter start=+\~\a\z("""\)+ end=+^\s*\zs\z1\s*$+ skip=+\\"+ fold
syn region elixirSigil matchgroup=elixirSigilDelimiter start=+\~\a\z('''\)+ end=+^\s*\zs\z1\s*$+ skip=+\\'+ fold
" Documentation
if exists('g:elixir_use_markdown_for_docs') && g:elixir_use_markdown_for_docs
syn include @markdown syntax/markdown.vim
syn cluster elixirDocStringContained contains=@markdown,@Spell,elixirInterpolation
else
let g:elixir_use_markdown_for_docs = 0
syn cluster elixirDocStringContained contains=elixirDocTest,elixirTodo,@Spell,elixirInterpolation
" doctests
syn region elixirDocTest start="^\s*\%(iex\|\.\.\.\)\%((\d*)\)\?>\s" end="^\s*$" contained
endif
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss]\z(/\|\"\|'\||\)" end="\z1" skip="\\\\\|\\\z1" contains=@elixirDocStringContained fold keepend
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss]{" end="}" skip="\\\\\|\\}" contains=@elixirDocStringContained fold keepend
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss]<" end=">" skip="\\\\\|\\>" contains=@elixirDocStringContained fold keepend
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss]\[" end="\]" skip="\\\\\|\\\]" contains=@elixirDocStringContained fold keepend
syn region elixirDocString matchgroup=elixirSigilDelimiter start="\%(@\w*doc\s\+\)\@<=\~[Ss](" end=")" skip="\\\\\|\\)" contains=@elixirDocStringContained fold keepend
syn region elixirDocString matchgroup=elixirStringDelimiter start=+\%(@\w*doc\s\+\)\@<=\z("\)+ end=+\z1+ skip=+\\\\\|\\\z1+ contains=@elixirDocStringContained keepend
syn region elixirDocString matchgroup=elixirStringDelimiter start=+\%(@\w*doc\s\+\)\@<=\z("""\)+ end=+\z1+ contains=@elixirDocStringContained fold keepend
syn region elixirDocString matchgroup=elixirSigilDelimiter start=+\%(@\w*doc\s\+\)\@<=\~[Ss]\z('''\)+ end=+\z1+ skip=+\\'+ contains=@elixirDocStringContained fold keepend
syn region elixirDocString matchgroup=elixirSigilDelimiter start=+\%(@\w*doc\s\+\)\@<=\~[Ss]\z("""\)+ end=+\z1+ skip=+\\"+ contains=@elixirDocStringContained fold keepend
" Defines
syn match elixirDefine '\<def\>\(:\)\@!' nextgroup=elixirFunctionDeclaration skipwhite skipnl
syn match elixirPrivateDefine '\<defp\>\(:\)\@!' nextgroup=elixirFunctionDeclaration skipwhite skipnl
syn match elixirGuard '\<defguard\>\(:\)\@!' nextgroup=elixirFunctionDeclaration skipwhite skipnl
syn match elixirPrivateGuard '\<defguardp\>\(:\)\@!' nextgroup=elixirFunctionDeclaration skipwhite skipnl
syn match elixirModuleDefine '\<defmodule\>\(:\)\@!' nextgroup=elixirModuleDeclaration skipwhite skipnl
syn match elixirProtocolDefine '\<defprotocol\>\(:\)\@!' nextgroup=elixirProtocolDeclaration skipwhite skipnl
syn match elixirImplDefine '\<defimpl\>\(:\)\@!' nextgroup=elixirImplDeclaration skipwhite skipnl
syn match elixirRecordDefine '\<defrecord\>\(:\)\@!' nextgroup=elixirRecordDeclaration skipwhite skipnl
syn match elixirPrivateRecordDefine '\<defrecordp\>\(:\)\@!' nextgroup=elixirRecordDeclaration skipwhite skipnl
syn match elixirMacroDefine '\<defmacro\>\(:\)\@!' nextgroup=elixirMacroDeclaration skipwhite skipnl
syn match elixirPrivateMacroDefine '\<defmacrop\>\(:\)\@!' nextgroup=elixirMacroDeclaration skipwhite skipnl
syn match elixirDelegateDefine '\<defdelegate\>\(:\)\@!' nextgroup=elixirDelegateDeclaration skipwhite skipnl
syn match elixirOverridableDefine '\<defoverridable\>\(:\)\@!' nextgroup=elixirOverridableDeclaration skipwhite skipnl
syn match elixirExceptionDefine '\<defexception\>\(:\)\@!' nextgroup=elixirExceptionDeclaration skipwhite skipnl
syn match elixirCallbackDefine '\<defcallback\>\(:\)\@!' nextgroup=elixirCallbackDeclaration skipwhite skipnl
syn match elixirStructDefine '\<defstruct\>\(:\)\@!' skipwhite skipnl
" Declarations
syn match elixirModuleDeclaration "[^[:space:];#<]\+" contained nextgroup=elixirBlock skipwhite skipnl
syn match elixirFunctionDeclaration "[^[:space:];#<,()\[\]]\+" contained nextgroup=elixirArguments skipwhite skipnl
syn match elixirProtocolDeclaration "[^[:space:];#<]\+" contained contains=elixirAlias skipwhite skipnl
syn match elixirImplDeclaration "[^[:space:];#<]\+" contained contains=elixirAlias skipwhite skipnl
syn match elixirRecordDeclaration "[^[:space:];#<]\+" contained contains=elixirAlias,elixirAtom skipwhite skipnl
syn match elixirMacroDeclaration "[^[:space:];#<,()\[\]]\+" contained nextgroup=elixirArguments skipwhite skipnl
syn match elixirDelegateDeclaration "[^[:space:];#<,()\[\]]\+" contained contains=elixirFunctionDeclaration skipwhite skipnl
syn region elixirDelegateDeclaration start='\[' end='\]' contained contains=elixirFunctionDeclaration skipwhite skipnl
syn match elixirOverridableDeclaration "[^[:space:];#<]\+" contained contains=elixirAlias,elixirAtom skipwhite skipnl
syn match elixirExceptionDeclaration "[^[:space:];#<]\+" contained contains=elixirAlias,elixirAtom skipwhite skipnl
syn match elixirCallbackDeclaration "[^[:space:];#<,()\[\]]\+" contained contains=elixirFunctionDeclaration skipwhite skipnl
" ExUnit
syn match elixirExUnitMacro "\(^\s*\)\@<=\<\(test\|describe\|setup\|setup_all\|on_exit\|doctest\)\>"
syn match elixirExUnitAssert "\(^\s*\)\@<=\<\(assert\|assert_in_delta\|assert_raise\|assert_receive\|assert_received\|catch_error\)\>"
syn match elixirExUnitAssert "\(^\s*\)\@<=\<\(catch_exit\|catch_throw\|flunk\|refute\|refute_in_delta\|refute_receive\|refute_received\)\>"
hi def link elixirBlockDefinition Define
hi def link elixirDefine Define
hi def link elixirPrivateDefine Define
hi def link elixirGuard Define
hi def link elixirPrivateGuard Define
hi def link elixirModuleDefine Define
hi def link elixirProtocolDefine Define
hi def link elixirImplDefine Define
hi def link elixirRecordDefine Define
hi def link elixirPrivateRecordDefine Define
hi def link elixirMacroDefine Define
hi def link elixirPrivateMacroDefine Define
hi def link elixirDelegateDefine Define
hi def link elixirOverridableDefine Define
hi def link elixirExceptionDefine Define
hi def link elixirCallbackDefine Define
hi def link elixirStructDefine Define
hi def link elixirExUnitMacro Define
hi def link elixirModuleDeclaration Type
hi def link elixirFunctionDeclaration Function
hi def link elixirMacroDeclaration Macro
hi def link elixirInclude Include
hi def link elixirComment Comment
hi def link elixirTodo Todo
hi def link elixirKeyword Define
hi def link elixirExUnitAssert Keyword
hi def link elixirOperator Operator
hi def link elixirAtom Constant
hi def link elixirPseudoVariable Constant
hi def link elixirAlias Type
hi def link elixirBoolean Boolean
hi def link elixirVariable Identifier
hi def link elixirSelf Identifier
hi def link elixirUnusedVariable Comment
hi def link elixirNumber Number
hi def link elixirDocString Comment
hi def link elixirDocTest elixirKeyword
hi def link elixirAtomInterpolated elixirAtom
hi def link elixirRegex elixirString
hi def link elixirRegexEscape elixirSpecial
hi def link elixirRegexEscapePunctuation elixirSpecial
hi def link elixirRegexCharClass elixirSpecial
hi def link elixirRegexQuantifier elixirSpecial
hi def link elixirSpecial Special
hi def link elixirString String
hi def link elixirSigil String
hi def link elixirStringDelimiter Delimiter
hi def link elixirRegexDelimiter Delimiter
hi def link elixirInterpolationDelimiter Delimiter
hi def link elixirSigilDelimiter Delimiter
let b:current_syntax = "elixir"
let &cpo = s:cpo_save
unlet s:cpo_save
endif
|
