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