diff options
Diffstat (limited to 'runtime/syntax/sh.vim')
| -rw-r--r-- | runtime/syntax/sh.vim | 73 |
1 files changed, 42 insertions, 31 deletions
diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim index 2c53f9fa45..4edff04619 100644 --- a/runtime/syntax/sh.vim +++ b/runtime/syntax/sh.vim @@ -2,8 +2,8 @@ " Language: shell (sh) Korn shell (ksh) bash (sh) " Maintainer: Dr. Charles E. Campbell, Jr. <NdrOchipS@PcampbellAfamily.Mbiz> " Previous Maintainer: Lennart Schultz <Lennart.Schultz@ecmwf.int> -" Last Change: Apr 12, 2006 -" Version: 84 +" Last Change: Sep 15, 2006 +" Version: 88 " URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax " " Using the following VIM variables: {{{1 @@ -70,25 +70,25 @@ syn case match " Clusters: contains=@... clusters {{{1 "================================== -syn cluster shCaseEsacList contains=shCaseStart,shCase,shCaseBar,shCaseIn,shComment,shDeref,shDerefSimple,shCaseCommandSub,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote,shSpecial -syn cluster shCaseList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shHereDoc,shIf,shRedir,shSetList,shSource,shStatement,shVariable,shSpecial +syn cluster shCaseEsacList contains=shCaseStart,shCase,shCaseBar,shCaseIn,shComment,shDeref,shDerefSimple,shCaseCommandSub,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote,shCtrlSeq +syn cluster shCaseList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shHereDoc,shIf,shRedir,shSetList,shSource,shStatement,shVariable,shCtrlSeq syn cluster shColonList contains=@shCaseList -syn cluster shCommandSubList contains=shArithmetic,shDeref,shDerefSimple,shNumber,shOperator,shPosnParm,shSpecial,shExSingleQuote,shSingleQuote,shDoubleQuote,shStatement,shVariable,shSubSh,shAlias,shTest +syn cluster shCommandSubList contains=shArithmetic,shDeref,shDerefSimple,shNumber,shOperator,shPosnParm,shExSingleQuote,shSingleQuote,shDoubleQuote,shStatement,shVariable,shSubSh,shAlias,shTest,shCtrlSeq syn cluster shCurlyList contains=shNumber,shComma,shDeref,shDerefSimple,shDerefSpecial -syn cluster shDblQuoteList contains=shCommandSub,shDeref,shDerefSimple,shSpecial,shPosnParm +syn cluster shDblQuoteList contains=shCommandSub,shDeref,shDerefSimple,shPosnParm,shExSingleQuote,shCtrlSeq syn cluster shDerefList contains=shDeref,shDerefSimple,shDerefVar,shDerefSpecial,shDerefWordError,shDerefPPS syn cluster shDerefVarList contains=shDerefOp,shDerefVarArray,shDerefOpError -syn cluster shEchoList contains=shArithmetic,shCommandSub,shDeref,shDerefSimple,shExpr,shExSingleQuote,shSingleQuote,shDoubleQuote,shSpecial -syn cluster shExprList1 contains=shCharClass,shNumber,shOperator,shExSingleQuote,shSingleQuote,shDoubleQuote,shSpecial,shExpr,shDblBrace,shDeref,shDerefSimple +syn cluster shEchoList contains=shArithmetic,shCommandSub,shDeref,shDerefSimple,shExpr,shExSingleQuote,shSingleQuote,shDoubleQuote,shCtrlSeq +syn cluster shExprList1 contains=shCharClass,shNumber,shOperator,shExSingleQuote,shSingleQuote,shDoubleQuote,shExpr,shDblBrace,shDeref,shDerefSimple,shCtrlSeq syn cluster shExprList2 contains=@shExprList1,@shCaseList,shTest -syn cluster shFunctionList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shHereDoc,shIf,shRedir,shSetList,shSource,shStatement,shVariable,shSpecial,shOperator,shFunctionStart +syn cluster shFunctionList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shHereDoc,shIf,shRedir,shSetList,shSource,shStatement,shVariable,shOperator,shFunctionStart,shCtrlSeq syn cluster shHereBeginList contains=@shCommandSubList syn cluster shHereList contains=shBeginHere,shHerePayload syn cluster shHereListDQ contains=shBeginHere,@shDblQuoteList,shHerePayload -syn cluster shIdList contains=shCommandSub,shWrapLineOperator,shIdWhiteSpace,shDeref,shDerefSimple,shSpecial,shRedir,shExSingleQuote,shSingleQuote,shDoubleQuote,shExpr +syn cluster shIdList contains=shCommandSub,shWrapLineOperator,shIdWhiteSpace,shDeref,shDerefSimple,shRedir,shExSingleQuote,shSingleQuote,shDoubleQuote,shExpr,shCtrlSeq syn cluster shLoopList contains=@shCaseList,shTestOpr,shExpr,shDblBrace,shConditional,shCaseEsac,shTest syn cluster shSubShList contains=@shCaseList -syn cluster shTestList contains=shCharClass,shComment,shCommandSub,shDeref,shDerefSimple,shDoubleQuote,shExpr,shExpr,shNumber,shOperator,shExSingleQuote,shSingleQuote,shSpecial,shTestOpr,shTest +syn cluster shTestList contains=shCharClass,shComment,shCommandSub,shDeref,shDerefSimple,shDoubleQuote,shExpr,shExpr,shNumber,shOperator,shExSingleQuote,shSingleQuote,shTestOpr,shTest,shCtrlSeq " Echo: {{{1 @@ -98,7 +98,7 @@ syn region shEcho matchgroup=shStatement start="\<echo\>" skip="\\$" matchgroup syn region shEcho matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|()]"me=e-1 end="\d[<>]"me=e-2 end="#"me=e-1 contains=@shEchoList " This must be after the strings, so that bla \" be correct -syn region shEmbeddedEcho contained matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|`)]"me=e-1 end="\d[<>]"me=e-2 end="#"me=e-1 contains=shNumber,shExSingleQuote,shSingleQuote,shDeref,shDerefSimple,shSpecialVar,shSpecial,shOperator,shDoubleQuote,shCharClass +syn region shEmbeddedEcho contained matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|`)]"me=e-1 end="\d[<>]"me=e-2 end="#"me=e-1 contains=shNumber,shExSingleQuote,shSingleQuote,shDeref,shDerefSimple,shSpecialVar,shOperator,shDoubleQuote,shCharClass,shCtrlSeq " Alias: {{{1 " ===== @@ -142,9 +142,14 @@ syn region shSubSh transparent matchgroup=shSubShRegion start="(" end=")" contai " Tests: {{{1 "======= "syn region shExpr transparent matchgroup=shRange start="\[" skip=+\\\\\|\\$+ end="\]" contains=@shTestList -syn region shExpr matchgroup=shRange start="\[" skip=+\\\\\|\\$+ end="\]" contains=@shTestList -syn region shTest transparent matchgroup=shStatement start="\<test\>" skip=+\\\\\|\\$+ matchgroup=NONE end="[;&|]"me=e-1 end="$" contains=@shExprList1 -syn match shTestOpr contained "<=\|>=\|!=\|==\|-.\>\|-\(nt\|ot\|ef\|eq\|ne\|lt\|le\|gt\|ge\)\>\|[!=<>]" +syn region shExpr matchgroup=shRange start="\[" skip=+\\\\\|\\$+ end="\]" contains=@shTestList +syn region shTest transparent matchgroup=shStatement start="\<test\>" skip=+\\\\\|\\$+ matchgroup=NONE end="[;&|]"me=e-1 end="$" contains=@shExprList1 +syn match shTestOpr contained "<=\|>=\|!=\|==\|-.\>\|-\(nt\|ot\|ef\|eq\|ne\|lt\|le\|gt\|ge\)\>\|[!<>]" +syn match shTestOpr contained '=' skipwhite nextgroup=shTestDoubleQuote,shTestSingleQuote,shTestPattern +syn match shTestPattern contained '\w\+' +syn match shTestDoubleQuote contained '"[^"]*"' +syn match shTestSingleQuote contained '\\.' +syn match shTestSingleQuote contained "'[^']*'" if exists("b:is_kornshell") || exists("b:is_bash") syn region shDblBrace matchgroup=Delimiter start="\[\[" skip=+\\\\\|\\$+ end="\]\]" contains=@shTestList syn region shDblParen matchgroup=Delimiter start="((" skip=+\\\\\|\\$+ end="))" contains=@shTestList @@ -237,19 +242,18 @@ syn region shColon start="^\s*:" end="$\|" end="#"me=e-1 contains=@shColonList " String And Character Constants: {{{1 "================================ -syn match shNumber "-\=\<\d\+\>" +syn match shNumber "-\=\<\d\+\>#\=" +syn match shCtrlSeq "\\\d\d\d\|\\[abcfnrtv0]" contained if exists("b:is_bash") syn match shSpecial "\\\o\o\o\|\\x\x\x\|\\c.\|\\[abefnrtv]" contained -else - syn match shSpecial "\\\d\d\d\|\\[abcfnrtv0]" contained endif if exists("b:is_bash") syn region shExSingleQuote matchgroup=shOperator start=+\$'+ skip=+\\\\\|\\.+ end=+'+ contains=shStringSpecial,shSpecial else - syn region shExSingleQuote matchGroup=Error start=+\$'+ skip=+\\\\\|\\.+ end=+'+ contains=shStringSpecial,shSpecial + syn region shExSingleQuote matchGroup=Error start=+\$'+ skip=+\\\\\|\\.+ end=+'+ contains=shStringSpecial endif -syn region shSingleQuote matchgroup=shOperator start=+'+ end=+'+ contains=shStringSpecial -syn region shDoubleQuote matchgroup=shOperator start=+"+ skip=+\\"+ end=+"+ contains=@shDblQuoteList,shStringSpecial +syn region shSingleQuote matchgroup=shOperator start=+'+ end=+'+ contains=shStringSpecial,@Spell +syn region shDoubleQuote matchgroup=shOperator start=+"+ skip=+\\"+ end=+"+ contains=@shDblQuoteList,shStringSpecial,@Spell syn match shStringSpecial "[^[:print:]]" contained syn match shSpecial "\\[\\\"\'`$()#]" @@ -257,7 +261,8 @@ syn match shSpecial "\\[\\\"\'`$()#]" "========== syn cluster shCommentGroup contains=shTodo,@Spell syn keyword shTodo contained COMBAK FIXME TODO XXX -syn match shComment "#.*$" contains=@shCommentGroup +syn match shComment "^#.*$" contains=@shCommentGroup +syn match shComment "[^0-9]#.*$" contains=@shCommentGroup " File Redirection Highlighted As Operators: {{{1 "=========================================== @@ -277,7 +282,7 @@ if version < 600 syn region shHereDoc matchgroup=shRedir start="<<-\s*\**\.\**" matchgroup=shRedir end="^\s*\.$" contains=@shDblQuoteList elseif g:sh_fold_enabled - syn region shHereDoc matchgroup=shRedir fold start="<<\s*\z(\S*\)" matchgroup=shRedir end="^\z1\s*$" contains=@shDblQuoteList + syn region shHereDoc matchgroup=shRedir fold start="<<\s*\z(\S*\)" matchgroup=shRedir end="^\z1\s*$" contains=@shDblQuoteList syn region shHereDoc matchgroup=shRedir fold start="<<\s*\"\z(\S*\)\"" matchgroup=shRedir end="^\z1\s*$" syn region shHereDoc matchgroup=shRedir fold start="<<\s*'\z(\S*\)'" matchgroup=shRedir end="^\z1\s*$" syn region shHereDoc matchgroup=shRedir fold start="<<-\s*\z(\S*\)" matchgroup=shRedir end="^\s*\z1\s*$" contains=@shDblQuoteList @@ -289,6 +294,7 @@ elseif g:sh_fold_enabled syn region shHereDoc matchgroup=shRedir fold start="<<-\s*\\\_$\_s*\z(\S*\)" matchgroup=shRedir end="^\s*\z1\s*$" syn region shHereDoc matchgroup=shRedir fold start="<<-\s*\\\_$\_s*\"\z(\S*\)\"" matchgroup=shRedir end="^\s*\z1\s*$" syn region shHereDoc matchgroup=shRedir fold start="<<\s*\\\_$\_s*'\z(\S*\)'" matchgroup=shRedir end="^\z1\s*$" + syn region shHereDoc matchgroup=shRedir fold start="<<\\\z(\S*\)" matchgroup=shRedir end="^\z1\s*$" else syn region shHereDoc matchgroup=shRedir start="<<\s*\\\=\z(\S*\)" matchgroup=shRedir end="^\z1\s*$" contains=@shDblQuoteList @@ -303,6 +309,7 @@ else syn region shHereDoc matchgroup=shRedir start="<<\s*\\\_$\_s*'\z(\S*\)'" matchgroup=shRedir end="^\z1\s*$" syn region shHereDoc matchgroup=shRedir start="<<\s*\\\_$\_s*\"\z(\S*\)\"" matchgroup=shRedir end="^\z1\s*$" syn region shHereDoc matchgroup=shRedir start="<<-\s*\\\_$\_s*\"\z(\S*\)\"" matchgroup=shRedir end="^\s*\z1\s*$" + syn region shHereDoc matchgroup=shRedir start="<<\\\z(\S*\)" matchgroup=shRedir end="^\z1\s*$" endif " Here Strings: {{{1 @@ -317,16 +324,16 @@ syn match shVariable "\<\([bwglsav]:\)\=[a-zA-Z0-9.!@_%+,]*\ze=" nextgroup=shSe syn match shIdWhiteSpace contained "\s" syn match shSetIdentifier contained "=" nextgroup=shPattern,shDeref,shDerefSimple,shDoubleQuote,shSingleQuote,shExSingleQuote if exists("b:is_bash") - syn region shSetList matchgroup=shSet start="\<\(declare\|typeset\|local\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="[;&]"me=e-1 matchgroup=NONE end="#\|="me=e-1 contains=@shIdList - syn region shSetList matchgroup=shSet start="\<set\>[^/]"me=e-1 end="$" end="\\ze[|)]" matchgroup=shOperator end="[;&]"me=e-1 matchgroup=NONE end="[#=]"me=e-1 contains=@shIdList - syn match shSet "\<\(declare\|typeset\|local\|export\|set\|unset\)$" + syn region shSetList matchgroup=shSet start="\<\(declare\|typeset\|local\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[|);&]"me=e-1 matchgroup=NONE end="#\|="me=e-1 contains=@shIdList + syn region shSetList matchgroup=shSet start="\<set\>[^/]"me=e-1 end="$" end="\\ze[|)]" matchgroup=shOperator end="\ze[|);&]"me=e-1 matchgroup=NONE end="[#=]"me=e-1 contains=@shIdList + syn match shSet "\<\(declare\|typeset\|local\|export\|set\|unset\)\>" elseif exists("b:is_kornshell") - syn region shSetList matchgroup=shSet start="\<\(typeset\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="[;&]"me=e-1 matchgroup=NONE end="[#=]"me=e-1 contains=@shIdList - syn region shSetList matchgroup=shSet start="\<set\>\ze[^/]" end="$\|\ze[})]" matchgroup=shOperator end="[;&]"me=e-1 matchgroup=NONE end="[#=]"me=e-1 contains=@shIdList - syn match shSet "\<\(typeset\|set\|export\|unset\)$" + syn region shSetList matchgroup=shSet start="\<\(typeset\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[|);&]"me=e-1 matchgroup=NONE end="[#=]"me=e-1 contains=@shIdList + syn region shSetList matchgroup=shSet start="\<set\>\ze[^/]" end="$\|\ze[})]" matchgroup=shOperator end="\ze[|);&]"me=e-1 matchgroup=NONE end="[#=]"me=e-1 contains=@shIdList + syn match shSet "\<\(typeset\|set\|export\|unset\)\>" else - syn region shSetList matchgroup=shSet start="\<\(set\|export\|unset\)\>\ze[^/]" end="$\|\ze[|)]" matchgroup=shOperator end="[;&]" matchgroup=NONE end="[#=]"me=e-1 contains=@shIdList - syn match shStatement "\<\(set\|export\|unset\)$" + syn region shSetList matchgroup=shSet start="\<\(set\|export\|unset\)\>\ze[^/]" end="$\|\ze[|)]" matchgroup=shOperator end="\ze[|);&]" matchgroup=NONE end="[#=]"me=e-1 contains=@shIdList + syn match shStatement "\<\(set\|export\|unset\)\>" endif " Functions: {{{1 @@ -480,6 +487,9 @@ hi def link shSource shOperator hi def link shStringSpecial shSpecial hi def link shSubShRegion shOperator hi def link shTestOpr shConditional +hi def link shTestPattern shString +hi def link shTestDoubleQuote shString +hi def link shTestSingleQuote shString hi def link shVariable shSetList hi def link shWrapLineOperator shOperator @@ -518,6 +528,7 @@ hi def link shSnglCase Statement hi def link shCommandSub Special hi def link shComment Comment hi def link shConditional Conditional +hi def link shCtrlSeq Special hi def link shExprRegion Delimiter hi def link shFunctionKey Function hi def link shFunctionName Function |