Update runtime files.
diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim
index 5fa8d93..6ef4fba 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: Jul 11, 2008
-" Version: 102
+" Last Change: Nov 17, 2009
+" Version: 110
" URL: http://mysite.verizon.net/astronaut/vim/index.html#vimlinks_syntax
" For options and settings, please use: :help ft-sh-syntax
" This file includes many ideas from Éric Brunet (eric.brunet@ens.fr)
@@ -67,13 +67,13 @@
" Clusters: contains=@... clusters {{{1
"==================================
-syn cluster shErrorList contains=shDoError,shIfError,shInError,shCaseError,shEsacError,shCurlyError,shParenError,shTestError
+syn cluster shErrorList contains=shDoError,shIfError,shInError,shCaseError,shEsacError,shCurlyError,shParenError,shTestError,shOK
if exists("b:is_kornshell")
syn cluster ErrorList add=shDTestError
endif
-syn cluster shArithParenList contains=shArithmetic,shDeref,shDerefSimple,shEscape,shNumber,shOperator,shPosnParm,shExSingleQuote,shSingleQuote,shDoubleQuote,shStatement,shVariable,shAlias,shTest,shCtrlSeq,shSpecial,shParen
+syn cluster shArithParenList contains=shArithmetic,shCaseEsac,shDeref,shDerefSimple,shEcho,shEscape,shNumber,shOperator,shPosnParm,shExSingleQuote,shRedir,shSingleQuote,shDoubleQuote,shStatement,shVariable,shAlias,shTest,shCtrlSeq,shSpecial,shParen,bashSpecialVariables,bashStatement
syn cluster shArithList contains=@shArithParenList,shParenError
-syn cluster shCaseEsacList contains=shCaseStart,shCase,shCaseBar,shCaseIn,shComment,shDeref,shDerefSimple,shCaseCommandSub,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote,shCtrlSeq,@shErrorList,shStringSpecial
+syn cluster shCaseEsacList contains=shCaseStart,shCase,shCaseBar,shCaseIn,shComment,shDeref,shDerefSimple,shCaseCommandSub,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote,shCtrlSeq,@shErrorList,shStringSpecial,shCaseRange
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,shEscape,shNumber,shOperator,shPosnParm,shExSingleQuote,shSingleQuote,shDoubleQuote,shStatement,shVariable,shSubSh,shAlias,shTest,shCtrlSeq,shSpecial
@@ -84,7 +84,7 @@
syn cluster shEchoList contains=shArithmetic,shCommandSub,shDeref,shDerefSimple,shExpr,shExSingleQuote,shSingleQuote,shDoubleQuote,shCtrlSeq,shEchoQuote
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,shOperator,shCtrlSeq
+syn cluster shFunctionList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shHereDoc,shIf,shOption,shRedir,shSetList,shSource,shStatement,shVariable,shOperator,shCtrlSeq
if exists("b:is_kornshell") || exists("b:is_bash")
syn cluster shFunctionList add=shRepeat
syn cluster shFunctionList add=shDblBrace,shDblParen
@@ -94,19 +94,18 @@
syn cluster shHereListDQ contains=shBeginHere,@shDblQuoteList,shHerePayload
syn cluster shIdList contains=shCommandSub,shWrapLineOperator,shSetOption,shDeref,shDerefSimple,shRedir,shExSingleQuote,shSingleQuote,shDoubleQuote,shExpr,shCtrlSeq,shStringSpecial
syn cluster shLoopList contains=@shCaseList,shTestOpr,shExpr,shDblBrace,shConditional,shCaseEsac,shTest,@shErrorList,shSet
-syn cluster shSubShList contains=@shCaseList,shOperator
+syn cluster shSubShList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shIf,shRedir,shSetList,shSource,shStatement,shVariable,shCtrlSeq,shOperator
syn cluster shTestList contains=shCharClass,shComment,shCommandSub,shDeref,shDerefSimple,shDoubleQuote,shExpr,shExpr,shNumber,shOperator,shExSingleQuote,shSingleQuote,shTestOpr,shTest,shCtrlSeq
-
" Echo: {{{1
" ====
" This one is needed INSIDE a CommandSub, so that `echo bla` be correct
-syn region shEcho matchgroup=shStatement start="\<echo\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|()]"me=e-1 end="\d[<>]"me=e-2 end="#"me=e-1 contains=@shEchoList skipwhite nextgroup=shQuickComment
-syn region shEcho matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|()]"me=e-1 end="\d[<>]"me=e-2 end="#"me=e-1 contains=@shEchoList skipwhite nextgroup=shQuickComment
-syn match shEchoQuote contained '\%(\\\\\)*\\["`']'
+syn region shEcho matchgroup=shStatement start="\<echo\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|()]"me=e-1 end="\d[<>]"me=e-2 end="\s#"me=e-2 contains=@shEchoList skipwhite nextgroup=shQuickComment
+syn region shEcho matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|()]"me=e-1 end="\d[<>]"me=e-2 end="\s#"me=e-2 contains=@shEchoList skipwhite nextgroup=shQuickComment
+syn match shEchoQuote contained '\%(\\\\\)*\\["`'()]'
" This must be after the strings, so that ... \" will be correct
-syn region shEmbeddedEcho contained matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|`)]"me=e-1 end="\d[<>]"me=e-2 end="#"me=e-1 contains=shNumber,shExSingleQuote,shSingleQuote,shDeref,shDerefSimple,shSpecialVar,shOperator,shDoubleQuote,shCharClass,shCtrlSeq
+syn region shEmbeddedEcho contained matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shOperator end="$" matchgroup=NONE end="[<>;&|`)]"me=e-1 end="\d[<>]"me=e-2 end="\s#"me=e-2 contains=shNumber,shExSingleQuote,shSingleQuote,shDeref,shDerefSimple,shSpecialVar,shOperator,shDoubleQuote,shCharClass,shCtrlSeq
" Alias: {{{1
" =====
@@ -125,6 +124,7 @@
syn match shEsacError "\<esac\>"
syn match shCurlyError "}"
syn match shParenError ")"
+syn match shOK '\.\(done\|fi\|in\|esac\)'
if exists("b:is_kornshell")
syn match shDTestError "]]"
endif
@@ -152,14 +152,13 @@
" Subshells: {{{1
" ==========
-syn region shExpr transparent matchgroup=shExprRegion start="{" end="}" contains=@shExprList2
-syn region shSubSh transparent matchgroup=shSubShRegion start="(" end=")" contains=@shSubShList
+syn region shExpr transparent matchgroup=shExprRegion start="{" end="}" contains=@shExprList2 nextgroup=shMoreSpecial
+syn region shSubSh transparent matchgroup=shSubShRegion start="(" end=")" contains=@shSubShList nextgroup=shMoreSpecial
" 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 region shExpr matchgroup=shRange start="\[" skip=+\\\\\|\\$+ end="\]" contains=@shTestList,shSpecial
+syn region shTest transparent matchgroup=shStatement start="\<test\s" 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\+'
@@ -203,10 +202,11 @@
" ====
syn match shCaseBar contained skipwhite "\(^\|[^\\]\)\(\\\\\)*\zs|" nextgroup=shCase,shCaseStart,shCaseBar,shComment,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote
syn match shCaseStart contained skipwhite skipnl "(" nextgroup=shCase,shCaseBar
-syn region shCase contained skipwhite skipnl matchgroup=shSnglCase start="\%(\\.\|[^#$()'" \t]\)\{-}\zs)" end=";;" end="esac"me=s-1 contains=@shCaseList nextgroup=shCaseStart,shCase,shComment
if (g:sh_fold_enabled % (s:sh_fold_ifdofor * 2))/s:sh_fold_ifdofor
+ syn region shCase fold contained skipwhite skipnl matchgroup=shSnglCase start="\%(\\.\|[^#$()'" \t]\)\{-}\zs)" end=";;" end="esac"me=s-1 contains=@shCaseList nextgroup=shCaseStart,shCase,shComment
syn region shCaseEsac fold matchgroup=shConditional start="\<case\>" end="\<esac\>" contains=@shCaseEsacList
else
+ syn region shCase contained skipwhite skipnl matchgroup=shSnglCase start="\%(\\.\|[^#$()'" \t]\)\{-}\zs)" end=";;" end="esac"me=s-1 contains=@shCaseList nextgroup=shCaseStart,shCase,shComment
syn region shCaseEsac matchgroup=shConditional start="\<case\>" end="\<esac\>" contains=@shCaseEsacList
endif
syn keyword shCaseIn contained skipwhite skipnl in nextgroup=shCase,shCaseStart,shCaseBar,shComment,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote
@@ -218,6 +218,7 @@
syn region shCaseSingleQuote matchgroup=shOperator start=+'+ end=+'+ contains=shStringSpecial skipwhite skipnl nextgroup=shCaseBar contained
syn region shCaseDoubleQuote matchgroup=shOperator start=+"+ skip=+\\\\\|\\.+ end=+"+ contains=@shDblQuoteList,shStringSpecial skipwhite skipnl nextgroup=shCaseBar contained
syn region shCaseCommandSub start=+`+ skip=+\\\\\|\\.+ end=+`+ contains=@shCommandSubList skipwhite skipnl nextgroup=shCaseBar contained
+syn region shCaseRange matchgroup=Delimiter start=+\[+ skip=+\\\\+ end=+]+ contained
" Misc: {{{1
"======
@@ -256,34 +257,36 @@
syn match shSource "^\.\s"
syn match shSource "\s\.\s"
-syn region shColon start="^\s*:" end="$\|" end="#"me=e-1 contains=@shColonList
+"syn region shColon start="^\s*:" end="$" end="\s#"me=e-2 contains=@shColonList
+syn region shColon start="^\s*\zs:" end="$" end="\s#"me=e-2
" String And Character Constants: {{{1
"================================
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
+ syn match shSpecial "\\\o\o\o\|\\x\x\x\|\\c[^"]\|\\[abefnrtv]" 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
endif
-syn region shSingleQuote matchgroup=shOperator start=+'+ end=+'+ contains=shStringSpecial,@Spell
+syn region shSingleQuote matchgroup=shOperator start=+'+ end=+'+ contains=@Spell
syn region shDoubleQuote matchgroup=shOperator start=+"+ skip=+\\"+ end=+"+ contains=@shDblQuoteList,shStringSpecial,@Spell
syn match shStringSpecial "[^[:print:] \t]" contained
syn match shStringSpecial "\%(\\\\\)*\\[\\"'`$()#]"
-syn match shSpecial "[^\\]\zs\%(\\\\\)*\\[\\"'`$()#]"
+syn match shSpecial "[^\\]\zs\%(\\\\\)*\\[\\"'`$()#]" nextgroup=shMoreSpecial
syn match shSpecial "^\%(\\\\\)*\\[\\"'`$()#]"
+syn match shMoreSpecial "\%(\\\\\)*\\[\\"'`$()#]" nextgroup=shMoreSpecial contained
" Comments: {{{1
"==========
-syn cluster shCommentGroup contains=shTodo,@Spell
-syn keyword shTodo contained COMBAK FIXME TODO XXX
-syn match shComment "^\s*\zs#.*$" contains=@shCommentGroup
-syn match shComment "\s\zs#.*$" contains=@shCommentGroup
-syn match shQuickComment contained "#.*$"
+syn cluster shCommentGroup contains=shTodo,@Spell
+syn keyword shTodo contained COMBAK FIXME TODO XXX
+syn match shComment "^\s*\zs#.*$" contains=@shCommentGroup
+syn match shComment "\s\zs#.*$" contains=@shCommentGroup
+syn match shQuickComment contained "#.*$"
" Here Documents: {{{1
" =========================================
@@ -338,13 +341,13 @@
syn match shVariable "\<\([bwglsav]:\)\=[a-zA-Z0-9.!@_%+,]*\ze=" nextgroup=shSetIdentifier
syn match shSetIdentifier "=" contained nextgroup=shPattern,shDeref,shDerefSimple,shDoubleQuote,shSingleQuote,shExSingleQuote
if exists("b:is_bash")
- syn region shSetList oneline matchgroup=shSet start="\<\(declare\|typeset\|local\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze#\|=" contains=@shIdList
- syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="\ze[;|)]\|$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze[#=]" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<\(declare\|typeset\|local\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+#\|=" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="\ze[;|)]\|$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
elseif exists("b:is_kornshell")
- syn region shSetList oneline matchgroup=shSet start="\<\(typeset\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze[#=]" contains=@shIdList
- syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze[#=]" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<\(typeset\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
else
- syn region shSetList oneline matchgroup=shSet start="\<\(set\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze[#=]" contains=@shIdList
+ syn region shSetList oneline matchgroup=shSet start="\<\(set\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shOperator end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
endif
" Functions: {{{1
@@ -492,7 +495,7 @@
hi def link shCaseSingleQuote shSingleQuote
hi def link shCaseStart shConditional
hi def link shCmdSubRegion shShellVariables
-hi def link shColon shStatement
+hi def link shColon shComment
hi def link shDerefOp shOperator
hi def link shDerefPOL shDerefOp
hi def link shDerefPPS shDerefOp
@@ -511,6 +514,7 @@
hi def link shHereDoc shString
hi def link shHerePayload shHereDoc
hi def link shLoop shStatement
+hi def link shMoreSpecial shSpecial
hi def link shOption shCommandSub
hi def link shPattern shString
hi def link shParen shArithmetic