+++ /dev/null
-" Vim syntax file
-" Language: Zsh shell script
-" Maintainer: Nikolai Weibull <source@pcppopper.org>
-" URL: http://www.pcppopper.org/vim/syntax/pcp/zsh/
-" Latest Revision: 2004-12-12
-" arch-tag: 2e2c7097-99cb-4b87-a771-3a819b69995e
-
-if version < 600
- syntax clear
-elseif exists("b:current_syntax")
- finish
-endif
-
-" Set iskeyword since we need `-' (and potentially others) in keywords.
-" For version 5.x: Set it globally
-" For version 6.x: Set it locally
-if version >= 600
- command -nargs=1 SetIsk setlocal iskeyword=<args>
-else
- command -nargs=1 SetIsk set iskeyword=<args>
-endif
-SetIsk @,48-57,_,-
-delcommand SetIsk
-
-" Todo
-syn keyword zshTodo contained TODO FIXME XXX NOTE
-
-" Comments
-syn region zshComment matchgroup=zshComment start='\%(^\|\s\)#' end='$' contains=zshTodo
-
-" PreProc
-syn match zshPreProc '^\%1l#\%(!\|compdef\|autoload\).*$'
-
-" Strings
-syn match zshQuoted '\\.'
-syn region zshString matchgroup=zshStringDelimiter start=+"+ end=+"+ contains=zshQuoted,@zshDerefs,@zshSubst
-syn region zshString matchgroup=zshStringDelimiter start=+'+ end=+'+
-" XXX: This should probably be more precise, but Zsh seems a bit confused about it itself
-syn region zshPOSIXString matchgroup=zshStringDelimiter start=+\$'+ end=+'+ contains=zshQuoted
-syn match zshJobSpec '%\(\d\+\|?\=\w\+\|[%+-]\)'
-
-" Precommand Modifiers
-syn keyword zshPrecommand noglob nocorrect exec command builtin - time
-
-" Delimiters
-syn keyword zshDelimiter do done
-
-" Conditionals
-syn keyword zshConditional if then elif else fi case in esac select
-
-" Loops
-syn keyword zshRepeat for while until repeat foreach
-
-" Exceptions
-syn keyword zshException always
-
-" Keywords
-syn keyword zshKeyword function nextgroup=zshKSHFunction skipwhite
-
-" Functions
-syn match zshKSHFunction contained '\k\+'
-syn match zshFunction '^\s*\k\+\ze\s*()'
-
-" Operators
-syn match zshOperator '||\|&&\|;\|&!\='
-
-" Here Documents
-if version < 600
- " Do nothing for now TODO: do something
-else
- syn region zshHereDoc matchgroup=zshRedir start='<<\s*\z(\S*\)' end='^\z1$' contains=@zshSubst
- syn region zshHereDoc matchgroup=zshRedir start='<<-\s*\z(\S*\)' end='^\s*\z1$' contains=@zshSubst
- syn region zshHereDoc matchgroup=zshRedir start='<<\s*\(["']\)\z(\S*\)\1' end='^\z1$'
- syn region zshHereDoc matchgroup=zshRedir start='<<-\s*\(["']\)\z(\S*\)\1' end='^\s*\z1$'
-endif
-
-" Redirections
-syn match zshRedir '\d\=\(<\|<>\|<<<\|<&\s*[0-9p-]\=\)'
-syn match zshRedir '\d\=\(>\|>>\|>&\s*[0-9p-]\=\|&>\|>>&\|&>>\)[|!]\='
-syn match zshRedir '|&\='
-
-" Variable Assignments
-syn match zshVariable '\<\h\w*\ze+\=='
-" XXX: how safe is this?
-syn region zshVariable oneline matchgroup=zshVariable start='\$\@<!\<\h\w*\[' end='\]\ze+\==' contains=@zshSubst
-
-" Variable Dereferencing
-syn cluster zshDerefs contains=zshShortDeref,zshLongDeref,zshDeref
-
-if !exists("g:zsh_syntax_variables")
- let s:zsh_syntax_variables = 'all'
-else
- let s:zsh_syntax_variables = g:zsh_syntax_variables
-endif
-
-syn match zshShortDeref '\$[!#$*@?_-]\w\@!'
-syn match zshShortDeref '\$[=^~]*[#+]*\d\+\>'
-
-syn match zshLongDeref '\$\%(ARGC\|argv\|status\|pipestatus\|CPUTYPE\|EGID\|EUID\|ERRNO\|GID\|HOST\|LINENO\|LOGNAME\)'
-syn match zshLongDeref '\$\%(MACHTYPE\|OLDPWD OPTARG\|OPTIND\|OSTYPE\|PPID\|PWD\|RANDOM\|SECONDS\|SHLVL\|signals\)'
-syn match zshLongDeref '\$\%(TRY_BLOCK_ERROR\|TTY\|TTYIDLE\|UID\|USERNAME\|VENDOR\|ZSH_NAME\|ZSH_VERSION\|REPLY\|reply\|TERM\)'
-
-syn match zshDeref '\$[=^~]*[#+]*\h\w*\>'
-
-" Commands
-syn match zshCommands '\%(^\|\s\)[.:]\ze\s'
-syn keyword zshCommands alias autoload bg bindkey break bye cap cd chdir
-syn keyword zshCommands clone comparguments compcall compctl compdescribe
-syn keyword zshCommands compfiles compgroups compquote comptags comptry
-syn keyword zshCommands compvalues continue declare dirs disable disown
-syn keyword zshCommands echo echotc echoti emulate enable eval exec exit
-syn keyword zshCommands export false fc fg functions getcap getln
-syn keyword zshCommands getopts hash history jobs kill let limit
-syn keyword zshCommands log logout popd print printf pushd pushln
-syn keyword zshCommands pwd r read readonly rehash return sched set
-syn keyword zshCommands setcap setopt shift source stat suspend test times
-syn keyword zshCommands trap true ttyctl type ulimit umask unalias
-syn keyword zshCommands unfunction unhash unlimit unset unsetopt vared
-syn keyword zshCommands wait whence where which zcompile zformat zftp zle
-syn keyword zshCommands zmodload zparseopts zprof zpty zregexparse zsocket
-syn keyword zshCommands zstyle ztcp
-
-" Types
-syn keyword zshTypes float integer local typeset
-
-" Switches
-" XXX: this may be too much
-syn match zshSwitches '\s\zs--\=[a-zA-Z0-9-]\+'
-
-" Numbers
-syn match zshNumber '[-+]\=0x\x\+\>'
-syn match zshNumber '[-+]\=0\o\+\>'
-syn match zshNumber '[-+]\=\d\+#[-+]\=\w\+\>'
-syn match zshNumber '[-+]\=\d\+\.\d\+\>'
-
-" Substitution
-syn cluster zshSubst contains=zshSubst,zshOldSubst
-syn region zshSubst matchgroup=zshSubstDelim transparent start='\$(' skip='\\)' end=')' contains=TOP
-syn region zshSubst matchgroup=zshSubstDelim transparent start='\$((' skip='\\)' end='))' contains=TOP
-syn region zshSubst matchgroup=zshSubstDelim start='\${' skip='\\}' end='}' contains=@zshSubst
-syn region zshOldSubst matchgroup=zshSubstDelim start=+`+ skip=+\\`+ end=+`+ contains=TOP,zshOldSubst
-
-" Define the default highlighting.
-" For version 5.7 and earlier: only when not done already
-" For version 5.8 and later: only when an item doesn't have highlighting yet
-if version >= 508 || !exists("did_zsh_syn_inits")
- if version < 508
- let did_zsh_syn_inits = 1
- command -nargs=+ HiLink hi link <args>
- else
- command -nargs=+ HiLink hi def link <args>
- endif
-
- HiLink zshTodo Todo
- HiLink zshComment Comment
- HiLink zshPreProc PreProc
- HiLink zshQuoted SpecialChar
- HiLink zshString String
- HiLink zshStringDelimiter zshString
- HiLink zshPOSIXString zshString
- HiLink zshJobSpec Special
- HiLink zshPrecommand Special
- HiLink zshDelimiter Keyword
- HiLink zshConditional Conditional
- HiLink zshException Exception
- HiLink zshRepeat Repeat
- HiLink zshKeyword Keyword
- HiLink zshFunction Function
- HiLink zshKSHFunction zshFunction
- HiLink zshHereDoc String
- HiLink zshOperator Operator
- HiLink zshRedir Operator
- HiLink zshVariable Identifier
- HiLink zshDereferencing PreProc
- if s:zsh_syntax_variables =~ 'short\|all'
- HiLink zshShortDeref zshDereferencing
- else
- HiLink zshShortDeref None
- endif
- if s:zsh_syntax_variables =~ 'long\|all'
- HiLink zshLongDeref zshDereferencing
- else
- HiLink zshLongDeref None
- endif
- if s:zsh_syntax_variables =~ 'all'
- HiLink zshDeref zshDereferencing
- else
- HiLink zshDerefDeref None
- endif
- HiLink zshCommands Keyword
- HiLink zshTypes Type
- HiLink zshSwitches Special
- HiLink zshNumber Number
- HiLink zshSubst PreProc
- HiLink zshOldSubst zshSubst
- HiLink zshSubstDelim zshSubst
-
- delcommand HiLink
-endif
-
-let b:current_syntax = "zsh"
-
-" vim: set sts=2 sw=2:
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