163 lines
5.8 KiB
VimL
163 lines
5.8 KiB
VimL
" Vim syntax file
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" Language: Windows PowerShell
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" Maintainer: Peter Provost <peter@provost.org>
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" Version: 2.10
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" Project Repository: https://github.com/PProvost/vim-ps1
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" Vim Script Page: http://www.vim.org/scripts/script.php?script_id=1327"
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"
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" The following settings are available for tuning syntax highlighting:
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" let ps1_nofold_blocks = 1
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" let ps1_nofold_sig = 1
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" Compatible VIM syntax file start
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if version < 600
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syntax clear
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elseif exists("b:current_syntax")
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finish
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endif
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" PowerShell doesn't care about case
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syn case ignore
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" Sync-ing method
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syn sync minlines=100
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" Certain tokens can't appear at the top level of the document
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syn cluster ps1NotTop contains=@ps1Comment,ps1CDocParam,ps1Function
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" Comments and special comment words
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syn keyword ps1CommentTodo TODO FIXME XXX TBD HACK NOTE contained
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syn match ps1CDocParam /.*/ contained
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syn match ps1CommentDoc /^\s*\zs\.\w\+\>/ nextgroup=ps1CDocParam contained
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syn match ps1CommentDoc /#\s*\zs\.\w\+\>/ nextgroup=ps1CDocParam contained
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syn match ps1Comment /#.*/ contains=ps1CommentTodo,ps1CommentDoc,@Spell
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syn region ps1Comment start="<#" end="#>" contains=ps1CommentTodo,ps1CommentDoc,@Spell
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" Language keywords and elements
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syn keyword ps1Conditional if else elseif switch default
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syn keyword ps1Repeat while for do until break continue foreach in
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syn match ps1Repeat /\<foreach\>/ nextgroup=ps1Block skipwhite
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syn match ps1Keyword /\<while\>/ nextgroup=ps1Block skipwhite
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syn match ps1Keyword /\<where\>/ nextgroup=ps1Block skipwhite
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syn keyword ps1Exception begin process end exit
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syn keyword ps1Keyword try catch finally throw
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syn keyword ps1Keyword return filter in trap param data dynamicparam
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syn match ps1Keyword /&/
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syn keyword ps1Constant $true $false $null
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syn match ps1Constant +\$?+
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syn match ps1Constant +\$_+
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syn match ps1Constant +\$\$+
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syn match ps1Constant +\$^+
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" Keywords reserved for future use
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syn keyword ps1Keyword class define from using var
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" Functions and Cmdlets
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syn match ps1Cmdlet /\w\+-\w\+/
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syn keyword ps1Keyword function nextgroup=ps1Function skipwhite
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syn keyword ps1Keyword filter nextgroup=ps1Function skipwhite
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syn match ps1Function /\w\+-*\w*/ contained
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" Type declarations
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syn match ps1Type /\[[a-z0-9_:.]\+\(\[\]\)\?\]/
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syn match ps1StandaloneType /[a-z0-9_.]\+/ contained
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syn keyword ps1Scope global local private script contained
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" Variables and other user defined items
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syn match ps1Variable /\$\w\+/
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syn match ps1Variable /\${\w\+:\\\w\+}/
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syn match ps1ScopedVariable /\$\w\+:\w\+/ contains=ps1Scope
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syn match ps1VariableName /\w\+/ contained
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" Operators all start w/ dash
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syn match ps1OperatorStart /-c\?/ nextgroup=ps1Operator
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syn keyword ps1Operator eq ne ge gt lt le like notlike match notmatch replace split /contains/ notcontains contained
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syn keyword ps1Operator ieq ine ige igt ile ilt ilike inotlike imatch inotmatch ireplace isplit icontains inotcontains contained
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syn keyword ps1Operator ceq cne cge cgt clt cle clike cnotlike cmatch cnotmatch creplace csplit ccontains cnotcontains contained
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syn keyword ps1Operator is isnot as join contained
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syn keyword ps1Operator and or not xor band bor bnot bxor contained
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syn keyword ps1Operator f contained
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" Regular Strings
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" These aren't precisely correct and could use some work
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syn region ps1String start=/"/ skip=/`"/ end=/"/ contains=@ps1StringSpecial
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syn region ps1String start=/'/ skip=/''/ end=/'/
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" Here-Strings
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syn region ps1String start=/@"$/ end=/^"@/ contains=@ps1StringSpecial
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syn region ps1String start=/@'$/ end=/^'@/
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" Interpolation
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syn match ps1Escape /`./ contained
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syn region ps1Interpolation matchgroup=ps1InterpolationDelimiter start="$(" end=")" contained contains=ALLBUT,@ps1NotTop
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syn region ps1NestedParentheses start="(" skip="\\\\\|\\)" matchgroup=ps1Interpolation end=")" transparent contained
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syn cluster ps1StringSpecial contains=ps1Escape,ps1Interpolation,ps1Variable,ps1Boolean,ps1Constant,ps1BuiltIn
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" Numbers
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syn match ps1Number "\<\(0[xX]\x\+\|\d\+\)\([KMGTP][B]\)\=\>"
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syn match ps1Number "\(\<\d\+\.\d*\|\.\d\+\)\([eE][-+]\=\d\+\)\=[dD]\="
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syn match ps1Number "\<\d\+[eE][-+]\=\d\+[dD]\=\>"
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syn match ps1Number "\<\d\+\([eE][-+]\=\d\+\)\=[dD]\>"
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" Constants
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syn match ps1Boolean "$\%(true\|false\)\>"
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syn match ps1Constant /\$null\>/
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syn match ps1BuiltIn "$^\|$?\|$_\|$\$"
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syn match ps1BuiltIn "$\%(args\|error\|foreach\|home\|input\)\>"
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syn match ps1BuiltIn "$\%(match\(es\)\?\|myinvocation\|host\|lastexitcode\)\>"
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syn match ps1BuiltIn "$\%(ofs\|shellid\|stacktrace\)\>"
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" Folding blocks
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if !exists('g:ps1_nofold_blocks')
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syn region ps1Block start=/{/ end=/}/ transparent fold
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endif
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if !exists('g:ps1_nofold_sig')
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syn region ps1Signature start=/# SIG # Begin signature block/ end=/# SIG # End signature block/ transparent fold
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endif
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" Setup default color highlighting
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if version >= 508 || !exists("did_ps1_syn_inits")
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if version < 508
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let did_ps1_syn_inits = 1
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command -nargs=+ HiLink hi link <args>
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else
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command -nargs=+ HiLink hi def link <args>
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endif
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HiLink ps1Number Number
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HiLink ps1Block Block
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HiLink ps1Exception Exception
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HiLink ps1Constant Constant
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HiLink ps1String String
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HiLink ps1Escape SpecialChar
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HiLink ps1InterpolationDelimiter Delimiter
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HiLink ps1Conditional Conditional
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HiLink ps1Function Function
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HiLink ps1Variable Identifier
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HiLink ps1ScopedVariable Identifier
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HiLink ps1VariableName Identifier
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HiLink ps1Boolean Boolean
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HiLink ps1Constant Constant
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HiLink ps1BuiltIn StorageClass
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HiLink ps1Type Type
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HiLink ps1Scope Type
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HiLink ps1StandaloneType Type
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HiLink ps1Number Number
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HiLink ps1Comment Comment
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HiLink ps1CommentTodo Todo
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HiLink ps1CommentDoc Tag
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HiLink ps1CDocParam Todo
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HiLink ps1Operator Operator
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HiLink ps1Repeat Repeat
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HiLink ps1RepeatAndCmdlet Repeat
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HiLink ps1Keyword Keyword
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HiLink ps1KeywordAndCmdlet Keyword
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HiLink ps1Cmdlet Statement
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delcommand HiLink
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endif
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let b:current_syntax = "ps1"
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