Syntax: Add private declarations (#471)

Why --- I want to be able to differentiate between public and private declarations How --- * Add **elixirPrivateFunctionDeclaration** group * Add **elixirPrivateRecordDeclaration** group * Add **elixirPrivateMacroDeclaration** group * Link **elixirPrivateFunctionDeclaration** to **elixirFunctionDeclaration** to preserve behavior * Link **elixirPrivateRecordDeclaration** to **elixirRecordDeclaration** to preserve behavior * Link **elixirPrivateMacroDeclaration** to **elixirMacroDeclaration** to preserve behavior * Add **elixirPrivateFunctionDeclaration**, **elixirPrivateRecordDeclaration**, and **elixirPrivateMacroDeclaration** to **elixirDeclaration** cluster

Author: Bryan Enders

syntax/elixir.vim

@@ -11,7 +11,7 @@ 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 cluster elixirDeclaration contains=elixirFunctionDeclaration,elixirPrivateFunctionDeclaration,elixirModuleDeclaration,elixirProtocolDeclaration,elixirImplDeclaration,elixirRecordDeclaration,elixirPrivateRecordDeclaration,elixirMacroDeclaration,elixirPrivateMacroDeclaration,elixirDelegateDeclaration,elixirOverridableDeclaration,elixirExceptionDeclaration,elixirCallbackDeclaration,elixirStructDeclaration
 
 syn match elixirComment '#.*' contains=elixirTodo,@Spell
 syn keyword elixirTodo FIXME NOTE TODO OPTIMIZE XXX HACK contained
@@ -128,93 +128,99 @@ syn region elixirDocString matchgroup=elixirDocSigilDelimiter start=+\%(@\w*doc
 syn region elixirDocString matchgroup=elixirDocSigilDelimiter 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 elixirDefine '\<def\>\(:\)\@!' nextgroup=elixirFunctionDeclaration  skipwhite skipnl
+syn match elixirPrivateDefine '\<defp\>\(:\)\@!' nextgroup=elixirPrivateFunctionDeclaration skipwhite skipnl
+syn match elixirGuard '\<defguard\>\(:\)\@!' nextgroup=elixirFunctionDeclaration  skipwhite skipnl
+syn match elixirPrivateGuard '\<defguardp\>\(:\)\@!' nextgroup=elixirPrivateFunctionDeclaration 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=elixirPrivateRecordDeclaration skipwhite skipnl
+syn match elixirMacroDefine '\<defmacro\>\(:\)\@!' nextgroup=elixirMacroDeclaration  skipwhite skipnl
+syn match elixirPrivateMacroDefine '\<defmacrop\>\(:\)\@!' nextgroup=elixirPrivateMacroDeclaration 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
+syn match elixirModuleDeclaration "[^[:space:];#<]\+" contained nextgroup=elixirBlock skipwhite skipnl
+syn match elixirFunctionDeclaration "[^[:space:];#<,()\[\]]\+" contained nextgroup=elixirArguments skipwhite skipnl
+syn match elixirPrivateFunctionDeclaration "[^[: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 elixirPrivateRecordDeclaration "[^[:space:];#<]\+" contained contains=elixirAlias,elixirAtom skipwhite skipnl
+syn match elixirMacroDeclaration "[^[:space:];#<,()\[\]]\+" contained nextgroup=elixirArguments skipwhite skipnl
+syn match elixirPrivateMacroDeclaration "[^[: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 elixirDocStringDelimiter elixirStringDelimiter
-hi def link elixirDocSigilDelimiter elixirSigilDelimiter
-hi def link elixirStringDelimiter Delimiter
-hi def link elixirRegexDelimiter Delimiter
-hi def link elixirInterpolationDelimiter Delimiter
-hi def link elixirSigilDelimiter Delimiter
+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 elixirPrivateFunctionDeclaration elixirFunctionDeclaration
+hi def link elixirFunctionDeclaration Function
+hi def link elixirPrivateMacroDeclaration elixirMacroDeclaration
+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 elixirDocStringDelimiter elixirStringDelimiter
+hi def link elixirDocSigilDelimiter elixirSigilDelimiter
+hi def link elixirStringDelimiter Delimiter
+hi def link elixirRegexDelimiter Delimiter
+hi def link elixirInterpolationDelimiter Delimiter
+hi def link elixirSigilDelimiter Delimiter
+hi def link elixirPrivateRecordDeclaration elixirRecordDeclaration
 
 let b:current_syntax = "elixir"