diff options
Diffstat (limited to 'syntax/elixir.vim')
| -rw-r--r-- | syntax/elixir.vim | 111 |
1 files changed, 70 insertions, 41 deletions
diff --git a/syntax/elixir.vim b/syntax/elixir.vim index 12223577..cd24cba6 100644 --- a/syntax/elixir.vim +++ b/syntax/elixir.vim @@ -10,25 +10,23 @@ 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 +syn cluster elixirNotTop contains=@elixirRegexSpecial,@elixirStringContained,@elixirDeclaration,elixirTodo,elixirArguments,elixirBlockDefinition,elixirUnusedVariable 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 '^\s*#.*' contains=elixirTodo,@Spell +syn match elixirComment '#.*' contains=elixirTodo,@Spell syn keyword elixirTodo FIXME NOTE TODO OPTIMIZE XXX HACK contained -syn keyword elixirKeyword case when with cond for if unless try receive send -syn keyword elixirKeyword do end exit raise throw after rescue catch else -syn keyword elixirKeyword quote unquote super spawn spawn_link spawn_monitor +syn match elixirId '\<[_a-zA-Z]\w*[!?]\?\>' + +syn match elixirKeyword '\(\.\)\@<!\<\(for\|case\|when\|with\|cond\|if\|unless\|try\|receive\|send\)\>' +syn match elixirKeyword '\(\.\)\@<!\<\(exit\|raise\|throw\|after\|rescue\|catch\|else\)\>' +syn match elixirKeyword '\(\.\)\@<!\<\(quote\|unquote\|super\|spawn\|spawn_link\|spawn_monitor\)\>' -" Functions used on guards -syn keyword elixirKeyword contained is_atom is_binary is_bitstring is_boolean -syn keyword elixirKeyword contained is_float is_function is_integer is_list -syn keyword elixirKeyword contained is_map is_nil is_number is_pid is_port -syn keyword elixirKeyword contained is_record is_reference is_tuple is_exception -syn keyword elixirKeyword contained abs bit_size byte_size div elem hd length -syn keyword elixirKeyword contained map_size node rem round tl trunc tuple_size +" Kernel functions +syn match elixirKernelFunction contained containedin=elixirGuard '\<\(is_atom\|is_binary\|is_bitstring\|is_boolean\|is_float\|is_function\|is_integer\|is_list\|is_map\|is_nil\|is_number\|is_pid\|is_port\)\>\([ (]\)\@=' +syn match elixirKernelFunction contained containedin=elixirGuard '\<\(is_record\|is_reference\|is_tuple\|is_exception\|abs\|bit_size\|byte_size\|div\|elem\|hd\|length\|map_size\|node\|rem\|round\|tl\|trunc\|tuple_size\)\>\([ (]\)\@=' syn match elixirGuard '.*when.*' contains=ALLBUT,@elixirNotTop @@ -36,12 +34,10 @@ syn keyword elixirInclude import require alias use syn keyword elixirSelf self -syn match elixirId '\<[_a-zA-Z]\w*[!?]\?\>' - " This unfortunately also matches function names in function calls -syn match elixirUnusedVariable '\(([^)]*\)\@<=\<_\w*\>' +syn match elixirUnusedVariable contained '\<_\w*\>' -syn keyword elixirOperator and not or when xor in +syn keyword elixirOperator and not or in syn match elixirOperator '!==\|!=\|!' syn match elixirOperator '=\~\|===\|==\|=' syn match elixirOperator '<<<\|<<\|<=\|<-\|<' @@ -58,6 +54,8 @@ syn match elixirAtom '\(:\)\@<!:\%([a-zA-Z_]\w*\%([?!]\|=[>=]\@!\)\?\|<>\|===\ syn match elixirAtom '\(:\)\@<!:\%(<=>\|&&\?\|%\(()\|\[\]\|{}\)\|++\?\|--\?\|||\?\|!\|//\|[%&`/|]\)' syn match elixirAtom "\%([a-zA-Z_]\w*[?!]\?\):\(:\)\@!" +syn match elixirBlockInline "\<\(do\|else\)\>:\@=" + syn match elixirAlias '\<[!]\?[A-Z]\w*\(\.[A-Z]\w*\)*\>' syn keyword elixirBoolean true false nil @@ -79,20 +77,18 @@ syn match elixirRegexCharClass "\[:\(alnum\|alpha\|ascii\|blank\|cntrl\| syn region elixirRegex matchgroup=elixirRegexDelimiter start="%r/" end="/[uiomxfr]*" skip="\\\\" contains=@elixirRegexSpecial -syn region elixirString matchgroup=elixirStringDelimiter start=+\z('\)+ end=+\z1+ skip=+\\\\+ contains=@elixirStringContained -syn region elixirString matchgroup=elixirStringDelimiter start=+\z("\)+ end=+\z1+ skip=+\\\\+ contains=@elixirStringContained +syn region elixirString matchgroup=elixirStringDelimiter start=+\z('\)+ end=+\z1+ skip=+\\\\\|\\\z1+ contains=@elixirStringContained +syn region elixirString matchgroup=elixirStringDelimiter start=+\z("\)+ end=+\z1+ skip=+\\\\\|\\\z1+ contains=@elixirStringContained syn region elixirString matchgroup=elixirStringDelimiter start=+\z('''\)+ end=+^\s*\z1+ skip=+'\|\\\\+ contains=@elixirStringContained syn region elixirString matchgroup=elixirStringDelimiter start=+\z("""\)+ end=+^\s*\z1+ skip=+"\|\\\\+ contains=@elixirStringContained -syn region elixirInterpolation matchgroup=elixirInterpolationDelimiter start="#{" end="}" contained contains=ALLBUT,elixirComment,@elixirNotTop - -syn match elixirDocString +\(@\w*doc\s*\)\@<=\%("""\_.\{-}\_^\s*"""\|".\{-\}"\)+ contains=elixirTodo,elixirInterpolation,@Spell fold +syn region elixirInterpolation matchgroup=elixirInterpolationDelimiter start="#{" end="}" contained contains=ALLBUT,elixirKernelFunction,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 elixirBlock matchgroup=elixirBlockDefinition start="\<do\>:\@!" end="\<end\>" contains=ALLBUT,elixirKernelFunction,@elixirNotTop fold +syn region elixirElseBlock matchgroup=elixirBlockDefinition start="\<else\>:\@!" end="\<end\>" contains=ALLBUT,elixirKernelFunction,@elixirNotTop fold +syn region elixirAnonymousFunction matchgroup=elixirBlockDefinition start="\<fn\>" end="\<end\>" contains=ALLBUT,elixirKernelFunction,@elixirNotTop fold syn region elixirArguments start="(" end=")" contained contains=elixirOperator,elixirAtom,elixirPseudoVariable,elixirAlias,elixirBoolean,elixirVariable,elixirUnusedVariable,elixirNumber,elixirDocString,elixirAtomInterpolated,elixirRegex,elixirString,elixirStringDelimiter,elixirRegexDelimiter,elixirInterpolationDelimiter,elixirSigilDelimiter @@ -109,26 +105,49 @@ syn region elixirSigil matchgroup=elixirSigilDelimiter start="\~\l{" 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 +else + let g:elixir_use_markdown_for_docs = 0 + syn cluster elixirDocStringContained contains=elixirDocTest,elixirTodo,@Spell + + " doctests + syn region elixirDocTest start="^\s*\%(iex\|\.\.\.\)\%((\d*)\)\?>\s" end="^\s*$" contained +endif -" Sigils surrounded with docString -syn region elixirSigil matchgroup=elixirSigilDelimiter start=+\~\a\z("""\)+ end=+^\s*\zs\z1+ skip=+\\"+ fold -syn region elixirSigil matchgroup=elixirSigilDelimiter start=+\~\a\z('''\)+ end=+^\s*\zs\z1+ skip=+\\'+ fold +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 keyword elixirDefine def nextgroup=elixirFunctionDeclaration skipwhite skipnl -syn keyword elixirPrivateDefine defp nextgroup=elixirFunctionDeclaration skipwhite skipnl -syn keyword elixirModuleDefine defmodule nextgroup=elixirModuleDeclaration skipwhite skipnl -syn keyword elixirProtocolDefine defprotocol nextgroup=elixirProtocolDeclaration skipwhite skipnl -syn keyword elixirImplDefine defimpl nextgroup=elixirImplDeclaration skipwhite skipnl -syn keyword elixirRecordDefine defrecord nextgroup=elixirRecordDeclaration skipwhite skipnl -syn keyword elixirPrivateRecordDefine defrecordp nextgroup=elixirRecordDeclaration skipwhite skipnl -syn keyword elixirMacroDefine defmacro nextgroup=elixirMacroDeclaration skipwhite skipnl -syn keyword elixirPrivateMacroDefine defmacrop nextgroup=elixirMacroDeclaration skipwhite skipnl -syn keyword elixirDelegateDefine defdelegate nextgroup=elixirDelegateDeclaration skipwhite skipnl -syn keyword elixirOverridableDefine defoverridable nextgroup=elixirOverridableDeclaration skipwhite skipnl -syn keyword elixirExceptionDefine defexception nextgroup=elixirExceptionDeclaration skipwhite skipnl -syn keyword elixirCallbackDefine defcallback nextgroup=elixirCallbackDeclaration skipwhite skipnl -syn keyword elixirStructDefine defstruct skipwhite skipnl +syn match elixirDefine '\<def\>\(:\)\@!' nextgroup=elixirFunctionDeclaration skipwhite skipnl +syn match elixirPrivateDefine '\<defp\>\(:\)\@!' 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 @@ -143,6 +162,12 @@ syn match elixirOverridableDeclaration "[^[:space:];#<]\+" contained con syn match elixirExceptionDeclaration "[^[:space:];#<]\+" contained contains=elixirAlias 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 elixirBlockInline Keyword hi def link elixirBlockDefinition Keyword hi def link elixirDefine Define hi def link elixirPrivateDefine Define @@ -158,6 +183,7 @@ 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 @@ -165,6 +191,8 @@ hi def link elixirInclude Include hi def link elixirComment Comment hi def link elixirTodo Todo hi def link elixirKeyword Keyword +hi def link elixirExUnitAssert Keyword +hi def link elixirKernelFunction Keyword hi def link elixirOperator Operator hi def link elixirAtom Constant hi def link elixirPseudoVariable Constant @@ -175,6 +203,7 @@ 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 |