mirror of
https://github.com/vim/vim.git
synced 2025-10-31 09:57:14 -04:00
214 lines
8.7 KiB
VimL
214 lines
8.7 KiB
VimL
" Vim syntax file
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" Language: Zsh shell script
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" Maintainer: Nikolai Weibull <now@bitwi.se>
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" Latest Revision: 2010-01-23
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if exists("b:current_syntax")
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finish
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endif
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let s:cpo_save = &cpo
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set cpo&vim
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setlocal iskeyword+=-
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syn keyword zshTodo contained TODO FIXME XXX NOTE
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syn region zshComment oneline start='\%(^\|\s\)#' end='$'
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\ contains=zshTodo,@Spell
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syn match zshPreProc '^\%1l#\%(!\|compdef\|autoload\).*$'
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syn match zshQuoted '\\.'
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syn region zshString matchgroup=zshStringDelimiter start=+"+ end=+"+
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\ contains=zshQuoted,@zshDerefs,@zshSubst
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syn region zshString matchgroup=zshStringDelimiter start=+'+ end=+'+
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" XXX: This should probably be more precise, but Zsh seems a bit confused about it itself
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syn region zshPOSIXString matchgroup=zshStringDelimiter start=+\$'+
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\ end=+'+ contains=zshQuoted
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syn match zshJobSpec '%\(\d\+\|?\=\w\+\|[%+-]\)'
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syn keyword zshPrecommand noglob nocorrect exec command builtin - time
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syn keyword zshDelimiter do done
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syn keyword zshConditional if then elif else fi case in esac select
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syn keyword zshRepeat while until repeat
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syn keyword zshRepeat for foreach nextgroup=zshVariable skipwhite
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syn keyword zshException always
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syn keyword zshKeyword function nextgroup=zshKSHFunction skipwhite
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syn match zshKSHFunction contained '\k\+'
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syn match zshFunction '^\s*\k\+\ze\s*()'
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syn match zshOperator '||\|&&\|;\|&!\='
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syn match zshRedir '\d\=\(<\|<>\|<<<\|<&\s*[0-9p-]\=\)'
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syn match zshRedir '\d\=\(>\|>>\|>&\s*[0-9p-]\=\|&>\|>>&\|&>>\)[|!]\='
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syn match zshRedir '|&\='
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syn region zshHereDoc matchgroup=zshRedir
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\ start='<\@<!<<\s*\z([^<]\S*\)'
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\ end='^\z1\>'
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\ contains=@zshSubst
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syn region zshHereDoc matchgroup=zshRedir
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\ start='<\@<!<<\s*\\\z(\S\+\)'
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\ end='^\z1\>'
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\ contains=@zshSubst
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syn region zshHereDoc matchgroup=zshRedir
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\ start='<\@<!<<-\s*\\\=\z(\S\+\)'
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\ end='^\s*\z1\>'
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\ contains=@zshSubst
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syn region zshHereDoc matchgroup=zshRedir
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\ start=+<\@<!<<\s*\(["']\)\z(\S\+\)\1+
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\ end='^\z1\>'
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syn region zshHereDoc matchgroup=zshRedir
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\ start=+<\@<!<<-\s*\(["']\)\z(\S\+\)\1+
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\ end='^\s*\z1\>'
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syn match zshVariable '\<\h\w*' contained
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syn match zshVariableDef '\<\h\w*\ze+\=='
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" XXX: how safe is this?
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syn region zshVariableDef oneline
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\ start='\$\@<!\<\h\w*\[' end='\]\ze+\=='
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\ contains=@zshSubst
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syn cluster zshDerefs contains=zshShortDeref,zshLongDeref,zshDeref
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if !exists("g:zsh_syntax_variables")
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let s:zsh_syntax_variables = 'all'
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else
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let s:zsh_syntax_variables = g:zsh_syntax_variables
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endif
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if s:zsh_syntax_variables =~ 'short\|all'
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syn match zshShortDeref '\$[!#$*@?_-]\w\@!'
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syn match zshShortDeref '\$[=^~]*[#+]*\d\+\>'
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endif
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if s:zsh_syntax_variables =~ 'long\|all'
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syn match zshLongDeref '\$\%(ARGC\|argv\|status\|pipestatus\|CPUTYPE\|EGID\|EUID\|ERRNO\|GID\|HOST\|LINENO\|LOGNAME\)'
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syn match zshLongDeref '\$\%(MACHTYPE\|OLDPWD OPTARG\|OPTIND\|OSTYPE\|PPID\|PWD\|RANDOM\|SECONDS\|SHLVL\|signals\)'
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syn match zshLongDeref '\$\%(TRY_BLOCK_ERROR\|TTY\|TTYIDLE\|UID\|USERNAME\|VENDOR\|ZSH_NAME\|ZSH_VERSION\|REPLY\|reply\|TERM\)'
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endif
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if s:zsh_syntax_variables =~ 'all'
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syn match zshDeref '\$[=^~]*[#+]*\h\w*\>'
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else
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syn match zshDeref transparent contains=NONE '\$[=^~]*[#+]*\h\w*\>'
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endif
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syn match zshCommands '\%(^\|\s\)[.:]\ze\s'
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syn keyword zshCommands alias autoload bg bindkey break bye cap cd
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\ chdir clone comparguments compcall compctl
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\ compdescribe compfiles compgroups compquote
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\ comptags comptry compvalues continue dirs
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\ disable disown echo echotc echoti emulate
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\ enable eval exec exit export false fc fg
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\ functions getcap getln getopts hash history
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\ jobs kill let limit log logout popd print
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\ printf pushd pushln pwd r read readonly
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\ rehash return sched set setcap setopt shift
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\ source stat suspend test times trap true
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\ ttyctl type ulimit umask unalias unfunction
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\ unhash unlimit unset unsetopt vared wait
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\ whence where which zcompile zformat zftp zle
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\ zmodload zparseopts zprof zpty zregexparse
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\ zsocket zstyle ztcp
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syn keyword zshTypes float integer local typeset declare
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" XXX: this may be too much
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" syn match zshSwitches '\s\zs--\=[a-zA-Z0-9-]\+'
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syn match zshNumber '[+-]\=\<\d\+\>'
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syn match zshNumber '[+-]\=\<0x\x\+\>'
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syn match zshNumber '[+-]\=\<0\o\+\>'
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syn match zshNumber '[+-]\=\d\+#[-+]\=\w\+\>'
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syn match zshNumber '[+-]\=\d\+\.\d\+\>'
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" TODO: $[...] is the same as $((...)), so add that as well.
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syn cluster zshSubst contains=zshSubst,zshOldSubst,zshMathSubst
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syn region zshSubst matchgroup=zshSubstDelim transparent
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\ start='\$(' skip='\\)' end=')' contains=TOP
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syn region zshParentheses transparent start='(' skip='\\)' end=')'
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syn region zshMathSubst matchgroup=zshSubstDelim transparent
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\ start='\$((' skip='\\)'
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\ matchgroup=zshSubstDelim end='))'
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\ contains=zshParentheses,@zshSubst,zshNumber,
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\ @zshDerefs,zshString
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syn region zshBrackets contained transparent start='{' skip='\\}'
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\ end='}'
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syn region zshSubst matchgroup=zshSubstDelim start='\${' skip='\\}'
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\ end='}' contains=@zshSubst,zshBrackets,zshQuoted,zshString
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syn region zshOldSubst matchgroup=zshSubstDelim start=+`+ skip=+\\`+
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\ end=+`+ contains=TOP,zshOldSubst
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syn sync minlines=50
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syn sync match zshHereDocSync grouphere NONE '<<-\=\s*\%(\\\=\S\+\|\(["']\)\S\+\1\)'
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syn sync match zshHereDocEndSync groupthere NONE '^\s*EO\a\+\>'
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hi def link zshTodo Todo
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hi def link zshComment Comment
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hi def link zshPreProc PreProc
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hi def link zshQuoted SpecialChar
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hi def link zshString String
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hi def link zshStringDelimiter zshString
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hi def link zshPOSIXString zshString
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hi def link zshJobSpec Special
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hi def link zshPrecommand Special
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hi def link zshDelimiter Keyword
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hi def link zshConditional Conditional
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hi def link zshException Exception
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hi def link zshRepeat Repeat
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hi def link zshKeyword Keyword
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hi def link zshFunction None
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hi def link zshKSHFunction zshFunction
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hi def link zshHereDoc String
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if 0
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hi def link zshOperator Operator
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else
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hi def link zshOperator None
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endif
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if 1
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hi def link zshRedir Operator
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else
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hi def link zshRedir None
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endif
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hi def link zshVariable None
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hi def link zshVariableDef zshVariable
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hi def link zshDereferencing PreProc
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if s:zsh_syntax_variables =~ 'short\|all'
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hi def link zshShortDeref zshDereferencing
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else
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hi def link zshShortDeref None
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endif
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if s:zsh_syntax_variables =~ 'long\|all'
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hi def link zshLongDeref zshDereferencing
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else
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hi def link zshLongDeref None
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endif
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if s:zsh_syntax_variables =~ 'all'
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hi def link zshDeref zshDereferencing
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else
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hi def link zshDeref None
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endif
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hi def link zshCommands Keyword
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hi def link zshTypes Type
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hi def link zshSwitches Special
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hi def link zshNumber Number
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hi def link zshSubst PreProc
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hi def link zshMathSubst zshSubst
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hi def link zshOldSubst zshSubst
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hi def link zshSubstDelim zshSubst
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let b:current_syntax = "zsh"
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let &cpo = s:cpo_save
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unlet s:cpo_save
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