blob: 31c7b0534c0a54ec7f77256a82bae5a66916f5a0 [file] [log] [blame]
Bram Moolenaar071d4272004-06-13 20:20:40 +00001" Vim syntax file
2" Language: shell (sh) Korn shell (ksh) bash (sh)
Bram Moolenaar97d62492012-11-15 21:28:22 +01003" Maintainer: Charles E. Campbell <NdrOchipS@PcampbellAfamily.Mbiz>
Bram Moolenaar071d4272004-06-13 20:20:40 +00004" Previous Maintainer: Lennart Schultz <Lennart.Schultz@ecmwf.int>
Bram Moolenaar818078d2016-08-27 21:58:42 +02005" Last Change: Aug 26, 2016
6" Version: 162
Bram Moolenaare2719092015-01-10 15:09:25 +01007" URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SH
8" For options and settings, please use: :help ft-sh-syntax
Bram Moolenaarb4ff5182015-11-10 21:15:48 +01009" This file includes many ideas from Eric Brunet (eric.brunet@ens.fr)
Bram Moolenaar071d4272004-06-13 20:20:40 +000010
Bram Moolenaar89bcfda2016-08-30 23:26:57 +020011" quit when a syntax file was already loaded
12if exists("b:current_syntax")
Bram Moolenaar071d4272004-06-13 20:20:40 +000013 finish
14endif
15
Bram Moolenaard960d762011-09-21 19:22:10 +020016" trying to answer the question: which shell is /bin/sh, really?
Bram Moolenaar97d62492012-11-15 21:28:22 +010017" If the user has not specified any of g:is_kornshell, g:is_bash, g:is_posix, g:is_sh, then guess.
Bram Moolenaar91c49372016-05-08 09:50:29 +020018if getline(1) =~ '\<ksh$'
19 let b:is_kornshell = 1
20elseif getline(1) =~ '\<bash$'
21 let b:is_bash = 1
22elseif getline(1) =~ '\<dash$'
23 let b:is_posix = 1
24elseif !exists("g:is_kornshell") && !exists("g:is_bash") && !exists("g:is_posix") && !exists("g:is_sh")
Bram Moolenaarbc488a72013-07-05 21:01:22 +020025 let s:shell = ""
Bram Moolenaard960d762011-09-21 19:22:10 +020026 if executable("/bin/sh")
Bram Moolenaarbc488a72013-07-05 21:01:22 +020027 let s:shell = resolve("/bin/sh")
Bram Moolenaard960d762011-09-21 19:22:10 +020028 elseif executable("/usr/bin/sh")
Bram Moolenaarbc488a72013-07-05 21:01:22 +020029 let s:shell = resolve("/usr/bin/sh")
Bram Moolenaard960d762011-09-21 19:22:10 +020030 endif
Bram Moolenaar91c49372016-05-08 09:50:29 +020031 if s:shell =~ 'ksh$'
32 let b:is_kornshell= 1
33 elseif s:shell =~ 'bash$'
34 let b:is_bash = 1
Bram Moolenaarbc488a72013-07-05 21:01:22 +020035 elseif s:shell =~ 'dash$'
Bram Moolenaar91c49372016-05-08 09:50:29 +020036 let b:is_posix = 1
Bram Moolenaarbc488a72013-07-05 21:01:22 +020037 endif
38 unlet s:shell
Bram Moolenaard960d762011-09-21 19:22:10 +020039endif
40
Bram Moolenaard4755bb2004-09-02 19:12:26 +000041" handling /bin/sh with is_kornshell/is_sh {{{1
Bram Moolenaar071d4272004-06-13 20:20:40 +000042" b:is_sh is set when "#! /bin/sh" is found;
43" However, it often is just a masquerade by bash (typically Linux)
44" or kornshell (typically workstations with Posix "sh").
Bram Moolenaard960d762011-09-21 19:22:10 +020045" So, when the user sets "g:is_bash", "g:is_kornshell",
46" or "g:is_posix", a b:is_sh is converted into b:is_bash/b:is_kornshell,
Bram Moolenaar071d4272004-06-13 20:20:40 +000047" respectively.
48if !exists("b:is_kornshell") && !exists("b:is_bash")
Bram Moolenaar7fc904b2006-04-13 20:37:35 +000049 if exists("g:is_posix") && !exists("g:is_kornshell")
50 let g:is_kornshell= g:is_posix
51 endif
52 if exists("g:is_kornshell")
Bram Moolenaar071d4272004-06-13 20:20:40 +000053 let b:is_kornshell= 1
54 if exists("b:is_sh")
55 unlet b:is_sh
56 endif
Bram Moolenaar7fc904b2006-04-13 20:37:35 +000057 elseif exists("g:is_bash")
Bram Moolenaar071d4272004-06-13 20:20:40 +000058 let b:is_bash= 1
59 if exists("b:is_sh")
60 unlet b:is_sh
61 endif
62 else
63 let b:is_sh= 1
64 endif
65endif
66
Bram Moolenaarcd71fa32005-03-11 22:46:48 +000067" set up default g:sh_fold_enabled {{{1
Bram Moolenaarb4ff5182015-11-10 21:15:48 +010068" ================================
Bram Moolenaar071d4272004-06-13 20:20:40 +000069if !exists("g:sh_fold_enabled")
70 let g:sh_fold_enabled= 0
Bram Moolenaar293ee4d2004-12-09 21:34:53 +000071elseif g:sh_fold_enabled != 0 && !has("folding")
72 let g:sh_fold_enabled= 0
Bram Moolenaarcd71fa32005-03-11 22:46:48 +000073 echomsg "Ignoring g:sh_fold_enabled=".g:sh_fold_enabled."; need to re-compile vim for +fold support"
74endif
Bram Moolenaarc236c162008-07-13 17:41:49 +000075if !exists("s:sh_fold_functions")
Bram Moolenaar97d62492012-11-15 21:28:22 +010076 let s:sh_fold_functions= and(g:sh_fold_enabled,1)
Bram Moolenaarc236c162008-07-13 17:41:49 +000077endif
78if !exists("s:sh_fold_heredoc")
Bram Moolenaar97d62492012-11-15 21:28:22 +010079 let s:sh_fold_heredoc = and(g:sh_fold_enabled,2)
Bram Moolenaarc236c162008-07-13 17:41:49 +000080endif
81if !exists("s:sh_fold_ifdofor")
Bram Moolenaar97d62492012-11-15 21:28:22 +010082 let s:sh_fold_ifdofor = and(g:sh_fold_enabled,4)
Bram Moolenaarc236c162008-07-13 17:41:49 +000083endif
Bram Moolenaarcd71fa32005-03-11 22:46:48 +000084if g:sh_fold_enabled && &fdm == "manual"
Bram Moolenaar97d62492012-11-15 21:28:22 +010085 " Given that the user provided g:sh_fold_enabled
86 " AND g:sh_fold_enabled is manual (usual default)
87 " implies a desire for syntax-based folding
88 setl fdm=syntax
Bram Moolenaar071d4272004-06-13 20:20:40 +000089endif
90
Bram Moolenaare0fa3742016-02-20 15:47:01 +010091" set up the syntax-highlighting iskeyword
Bram Moolenaar91c49372016-05-08 09:50:29 +020092if has("patch-7.4.1142")
93 if exists("b:is_bash")
94 exe "syn iskeyword ".&iskeyword.",-,:"
95 else
96 exe "syn iskeyword ".&iskeyword.",-"
97 endif
Bram Moolenaare0fa3742016-02-20 15:47:01 +010098endif
99
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100100" Set up folding commands for shell {{{1
101" =================================
102if s:sh_fold_functions
103 com! -nargs=* ShFoldFunctions <args> fold
104else
105 com! -nargs=* ShFoldFunctions <args>
106endif
107if s:sh_fold_heredoc
108 com! -nargs=* ShFoldHereDoc <args> fold
109else
110 com! -nargs=* ShFoldHereDoc <args>
111endif
112if s:sh_fold_ifdofor
113 com! -nargs=* ShFoldIfDoFor <args> fold
114else
115 com! -nargs=* ShFoldIfDoFor <args>
116endif
117
Bram Moolenaarcd71fa32005-03-11 22:46:48 +0000118" sh syntax is case sensitive {{{1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000119syn case match
120
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000121" Clusters: contains=@... clusters {{{1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000122"==================================
Bram Moolenaar5c736222010-01-06 20:54:52 +0100123syn cluster shErrorList contains=shDoError,shIfError,shInError,shCaseError,shEsacError,shCurlyError,shParenError,shTestError,shOK
Bram Moolenaarc236c162008-07-13 17:41:49 +0000124if exists("b:is_kornshell")
125 syn cluster ErrorList add=shDTestError
126endif
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200127syn cluster shArithParenList contains=shArithmetic,shCaseEsac,shComment,shDeref,shDo,shDerefSimple,shEcho,shEscape,shNumber,shOperator,shPosnParm,shExSingleQuote,shExDoubleQuote,shHereString,shRedir,shSingleQuote,shDoubleQuote,shStatement,shVariable,shAlias,shTest,shCtrlSeq,shSpecial,shParen,bashSpecialVariables,bashStatement,shIf,shFor
Bram Moolenaarc236c162008-07-13 17:41:49 +0000128syn cluster shArithList contains=@shArithParenList,shParenError
Bram Moolenaar5c736222010-01-06 20:54:52 +0100129syn cluster shCaseEsacList contains=shCaseStart,shCase,shCaseBar,shCaseIn,shComment,shDeref,shDerefSimple,shCaseCommandSub,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote,shCtrlSeq,@shErrorList,shStringSpecial,shCaseRange
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200130syn cluster shCaseList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shHereDoc,shIf,shHereString,shRedir,shSetList,shSource,shStatement,shVariable,shCtrlSeq
131syn cluster shCommandSubList contains=shAlias,shArithmetic,shComment,shCmdParenRegion,shCtrlSeq,shDeref,shDerefSimple,shDoubleQuote,shEcho,shEscape,shExDoubleQuote,shExpr,shExSingleQuote,shHereDoc,shNumber,shOperator,shOption,shPosnParm,shHereString,shRedir,shSingleQuote,shSpecial,shStatement,shSubSh,shTest,shVariable
Bram Moolenaar572cb562005-08-05 21:35:02 +0000132syn cluster shCurlyList contains=shNumber,shComma,shDeref,shDerefSimple,shDerefSpecial
Bram Moolenaar97d62492012-11-15 21:28:22 +0100133syn cluster shDblQuoteList contains=shCommandSub,shDeref,shDerefSimple,shEscape,shPosnParm,shCtrlSeq,shSpecial
Bram Moolenaaracb4f222016-01-10 15:59:26 +0100134syn cluster shDerefList contains=shDeref,shDerefSimple,shDerefVar,shDerefSpecial,shDerefWordError,shDerefPSR,shDerefPPS
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200135syn cluster shDerefVarList contains=shDerefOff,shDerefOp,shDerefVarArray,shDerefOpError
Bram Moolenaar97d62492012-11-15 21:28:22 +0100136syn cluster shEchoList contains=shArithmetic,shCommandSub,shDeref,shDerefSimple,shEscape,shExpr,shExSingleQuote,shExDoubleQuote,shSingleQuote,shDoubleQuote,shCtrlSeq,shEchoQuote
Bram Moolenaare90ee312010-08-05 22:08:47 +0200137syn cluster shExprList1 contains=shCharClass,shNumber,shOperator,shExSingleQuote,shExDoubleQuote,shSingleQuote,shDoubleQuote,shExpr,shDblBrace,shDeref,shDerefSimple,shCtrlSeq
Bram Moolenaar383f9bc2005-01-19 22:18:32 +0000138syn cluster shExprList2 contains=@shExprList1,@shCaseList,shTest
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200139syn cluster shFunctionList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shHereDoc,shIf,shOption,shHereString,shRedir,shSetList,shSource,shStatement,shVariable,shOperator,shCtrlSeq
Bram Moolenaar7263a772007-05-10 17:35:54 +0000140if exists("b:is_kornshell") || exists("b:is_bash")
Bram Moolenaarc236c162008-07-13 17:41:49 +0000141 syn cluster shFunctionList add=shRepeat
Bram Moolenaar7263a772007-05-10 17:35:54 +0000142 syn cluster shFunctionList add=shDblBrace,shDblParen
143endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000144syn cluster shHereBeginList contains=@shCommandSubList
145syn cluster shHereList contains=shBeginHere,shHerePayload
146syn cluster shHereListDQ contains=shBeginHere,@shDblQuoteList,shHerePayload
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200147syn cluster shIdList contains=shCommandSub,shWrapLineOperator,shSetOption,shDeref,shDerefSimple,shHereString,shRedir,shExSingleQuote,shExDoubleQuote,shSingleQuote,shDoubleQuote,shExpr,shCtrlSeq,shStringSpecial,shAtExpr
148syn cluster shIfList contains=@shLoopList,shDblBrace,shDblParen,shFunctionKey,shFunctionOne,shFunctionTwo,shParen
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100149syn cluster shLoopList contains=@shCaseList,@shErrorList,shCaseEsac,shConditional,shDblBrace,shExpr,shFor,shForPP,shIf,shOption,shSet,shTest,shTestOpr,shTouch
Bram Moolenaar91c49372016-05-08 09:50:29 +0200150syn cluster shPPSRightList contains=shComment,shDeref,shDerefSimple,shEscape,shPosnParm
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200151syn cluster shSubShList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSub,shComment,shDo,shEcho,shExpr,shFor,shIf,shHereString,shRedir,shSetList,shSource,shStatement,shVariable,shCtrlSeq,shOperator
Bram Moolenaar60cce2f2015-10-13 23:21:27 +0200152syn cluster shTestList contains=shCharClass,shCommandSub,shCtrlSeq,shDeref,shDerefSimple,shDoubleQuote,shExDoubleQuote,shExpr,shExSingleQuote,shNumber,shOperator,shSingleQuote,shTest,shTestOpr
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100153
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000154" Echo: {{{1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000155" ====
156" This one is needed INSIDE a CommandSub, so that `echo bla` be correct
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200157syn region shEcho matchgroup=shStatement start="\<echo\>" skip="\\$" matchgroup=shEchoDelim end="$" matchgroup=NONE end="[<>;&|()`]"me=e-1 end="\d[<>]"me=e-2 end="\s#"me=e-2 contains=@shEchoList skipwhite nextgroup=shQuickComment
158syn region shEcho matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shEchoDelim end="$" matchgroup=NONE end="[<>;&|()`]"me=e-1 end="\d[<>]"me=e-2 end="\s#"me=e-2 contains=@shEchoList skipwhite nextgroup=shQuickComment
Bram Moolenaar5c736222010-01-06 20:54:52 +0100159syn match shEchoQuote contained '\%(\\\\\)*\\["`'()]'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000160
Bram Moolenaarc236c162008-07-13 17:41:49 +0000161" This must be after the strings, so that ... \" will be correct
Bram Moolenaare90ee312010-08-05 22:08:47 +0200162syn region shEmbeddedEcho contained matchgroup=shStatement start="\<print\>" skip="\\$" matchgroup=shEchoDelim 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,shExDoubleQuote,shDoubleQuote,shCharClass,shCtrlSeq
Bram Moolenaar071d4272004-06-13 20:20:40 +0000163
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000164" Alias: {{{1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000165" =====
166if exists("b:is_kornshell") || exists("b:is_bash")
167 syn match shStatement "\<alias\>"
Bram Moolenaard960d762011-09-21 19:22:10 +0200168 syn region shAlias matchgroup=shStatement start="\<alias\>\s\+\(\h[-._[:alnum:]]\+\)\@=" skip="\\$" end="\>\|`"
169 syn region shAlias matchgroup=shStatement start="\<alias\>\s\+\(\h[-._[:alnum:]]\+=\)\@=" skip="\\$" end="="
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100170
171 " Touch: {{{1
172 " =====
Bram Moolenaar802a0d92016-06-26 16:17:58 +0200173 syn match shTouch '\<touch\>[^;#]*' skipwhite nextgroup=shComment contains=shTouchCmd
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100174 syn match shTouchCmd '\<touch\>' contained
Bram Moolenaar071d4272004-06-13 20:20:40 +0000175endif
176
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000177" Error Codes: {{{1
178" ============
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100179if !exists("g:sh_no_error")
Bram Moolenaare2719092015-01-10 15:09:25 +0100180 syn match shDoError "\<done\>"
181 syn match shIfError "\<fi\>"
182 syn match shInError "\<in\>"
183 syn match shCaseError ";;"
184 syn match shEsacError "\<esac\>"
185 syn match shCurlyError "}"
186 syn match shParenError ")"
187 syn match shOK '\.\(done\|fi\|in\|esac\)'
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100188 if exists("b:is_kornshell")
Bram Moolenaare2719092015-01-10 15:09:25 +0100189 syn match shDTestError "]]"
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100190 endif
Bram Moolenaare2719092015-01-10 15:09:25 +0100191 syn match shTestError "]"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000192endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000193
Bram Moolenaarc236c162008-07-13 17:41:49 +0000194" Options: {{{1
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000195" ====================
Bram Moolenaar7db8f6f2016-03-29 23:12:46 +0200196syn match shOption "\s\zs[-+][-_a-zA-Z#@]\+"
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200197syn match shOption "\s\zs--[^ \t$`'"|);]\+"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000198
Bram Moolenaar7263a772007-05-10 17:35:54 +0000199" File Redirection Highlighted As Operators: {{{1
200"===========================================
201syn match shRedir "\d\=>\(&[-0-9]\)\="
202syn match shRedir "\d\=>>-\="
203syn match shRedir "\d\=<\(&[-0-9]\)\="
204syn match shRedir "\d<<-\="
205
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000206" Operators: {{{1
207" ==========
Bram Moolenaar7263a772007-05-10 17:35:54 +0000208syn match shOperator "<<\|>>" contained
Bram Moolenaarc236c162008-07-13 17:41:49 +0000209syn match shOperator "[!&;|]" contained
210syn match shOperator "\[[[^:]\|\]]" contained
Bram Moolenaar541f92d2015-06-19 13:27:23 +0200211syn match shOperator "[-=/*+%]\==" skipwhite nextgroup=shPattern
Bram Moolenaare90ee312010-08-05 22:08:47 +0200212syn match shPattern "\<\S\+\())\)\@=" contained contains=shExSingleQuote,shSingleQuote,shExDoubleQuote,shDoubleQuote,shDeref
Bram Moolenaar071d4272004-06-13 20:20:40 +0000213
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000214" Subshells: {{{1
215" ==========
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200216syn region shExpr transparent matchgroup=shExprRegion start="{" end="}" contains=@shExprList2 nextgroup=shSpecialNxt
217syn region shSubSh transparent matchgroup=shSubShRegion start="[^(]\zs(" end=")" contains=@shSubShList nextgroup=shSpecialNxt
Bram Moolenaar071d4272004-06-13 20:20:40 +0000218
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000219" Tests: {{{1
220"=======
Bram Moolenaar00a927d2010-05-14 23:24:24 +0200221syn region shExpr matchgroup=shRange start="\[" skip=+\\\\\|\\$\|\[+ end="\]" contains=@shTestList,shSpecial
Bram Moolenaar5c736222010-01-06 20:54:52 +0100222syn region shTest transparent matchgroup=shStatement start="\<test\s" skip=+\\\\\|\\$+ matchgroup=NONE end="[;&|]"me=e-1 end="$" contains=@shExprList1
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100223syn region shNoQuote start='\S' skip='\%(\\\\\)*\\.' end='\ze\s' contained
Bram Moolenaar91c49372016-05-08 09:50:29 +0200224syn match shAstQuote contained '\*\ze"' nextgroup=shString
Bram Moolenaar541f92d2015-06-19 13:27:23 +0200225syn match shTestOpr contained '[^-+/%]\zs=' skipwhite nextgroup=shTestDoubleQuote,shTestSingleQuote,shTestPattern
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100226syn match shTestOpr contained "<=\|>=\|!=\|==\|=\~\|-.\>\|-\(nt\|ot\|ef\|eq\|ne\|lt\|le\|gt\|ge\)\>\|[!<>]"
Bram Moolenaar9964e462007-05-05 17:54:07 +0000227syn match shTestPattern contained '\w\+'
Bram Moolenaar91c49372016-05-08 09:50:29 +0200228syn region shTestDoubleQuote contained start='\%(\%(\\\\\)*\\\)\@<!"' skip=+\\\\\|\\"+ end='"' contains=shDeref,shDerefSimple,shDerefSpecial
Bram Moolenaar9964e462007-05-05 17:54:07 +0000229syn match shTestSingleQuote contained '\\.'
230syn match shTestSingleQuote contained "'[^']*'"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000231if exists("b:is_kornshell") || exists("b:is_bash")
Bram Moolenaar91c49372016-05-08 09:50:29 +0200232 syn region shDblBrace matchgroup=Delimiter start="\[\[" skip=+\%(\\\\\)*\\$+ end="\]\]" contains=@shTestList,shAstQuote,shNoQuote,shComment
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100233 syn region shDblParen matchgroup=Delimiter start="((" skip=+\%(\\\\\)*\\$+ end="))" contains=@shTestList,shComment
Bram Moolenaar071d4272004-06-13 20:20:40 +0000234endif
235
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000236" Character Class In Range: {{{1
237" =========================
Bram Moolenaar071d4272004-06-13 20:20:40 +0000238syn match shCharClass contained "\[:\(backspace\|escape\|return\|xdigit\|alnum\|alpha\|blank\|cntrl\|digit\|graph\|lower\|print\|punct\|space\|upper\|tab\):\]"
239
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000240" Loops: do, if, while, until {{{1
241" ======
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100242ShFoldIfDoFor syn region shDo transparent matchgroup=shConditional start="\<do\>" matchgroup=shConditional end="\<done\>" contains=@shLoopList
243ShFoldIfDoFor syn region shIf transparent matchgroup=shConditional start="\<if\_s" matchgroup=shConditional skip=+-fi\>+ end="\<;\_s*then\>" end="\<fi\>" contains=@shIfList
244ShFoldIfDoFor syn region shFor matchgroup=shLoop start="\<for\ze\_s\s*\%(((\)\@!" end="\<in\>" end="\<do\>"me=e-2 contains=@shLoopList,shDblParen skipwhite nextgroup=shCurlyIn
245ShFoldIfDoFor syn region shForPP matchgroup=shLoop start='\<for\>\_s*((' end='))' contains=shTestOpr
246
Bram Moolenaar071d4272004-06-13 20:20:40 +0000247if exists("b:is_kornshell") || exists("b:is_bash")
Bram Moolenaarc236c162008-07-13 17:41:49 +0000248 syn cluster shCaseList add=shRepeat
249 syn cluster shFunctionList add=shRepeat
250 syn region shRepeat matchgroup=shLoop start="\<while\_s" end="\<in\_s" end="\<do\>"me=e-2 contains=@shLoopList,shDblParen,shDblBrace
251 syn region shRepeat matchgroup=shLoop start="\<until\_s" end="\<in\_s" end="\<do\>"me=e-2 contains=@shLoopList,shDblParen,shDblBrace
252 syn region shCaseEsac matchgroup=shConditional start="\<select\s" matchgroup=shConditional end="\<in\>" end="\<do\>" contains=@shLoopList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000253else
Bram Moolenaarc236c162008-07-13 17:41:49 +0000254 syn region shRepeat matchgroup=shLoop start="\<while\_s" end="\<do\>"me=e-2 contains=@shLoopList
255 syn region shRepeat matchgroup=shLoop start="\<until\_s" end="\<do\>"me=e-2 contains=@shLoopList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000256endif
Bram Moolenaar572cb562005-08-05 21:35:02 +0000257syn region shCurlyIn contained matchgroup=Delimiter start="{" end="}" contains=@shCurlyList
258syn match shComma contained ","
Bram Moolenaar071d4272004-06-13 20:20:40 +0000259
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000260" Case: case...esac {{{1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000261" ====
Bram Moolenaarc236c162008-07-13 17:41:49 +0000262syn match shCaseBar contained skipwhite "\(^\|[^\\]\)\(\\\\\)*\zs|" nextgroup=shCase,shCaseStart,shCaseBar,shComment,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote
Bram Moolenaar071d4272004-06-13 20:20:40 +0000263syn match shCaseStart contained skipwhite skipnl "(" nextgroup=shCase,shCaseBar
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100264ShFoldIfDoFor syn region shCase contained skipwhite skipnl matchgroup=shSnglCase start="\%(\\.\|[^#$()'" \t]\)\{-}\zs)" end=";;" end="esac"me=s-1 contains=@shCaseList nextgroup=shCaseStart,shCase,shComment
265ShFoldIfDoFor syn region shCaseEsac matchgroup=shConditional start="\<case\>" end="\<esac\>" contains=@shCaseEsacList
266
Bram Moolenaardf177f62005-02-22 08:39:57 +0000267syn keyword shCaseIn contained skipwhite skipnl in nextgroup=shCase,shCaseStart,shCaseBar,shComment,shCaseExSingleQuote,shCaseSingleQuote,shCaseDoubleQuote
268if exists("b:is_bash")
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200269 syn region shCaseExSingleQuote matchgroup=shQuote start=+\$'+ skip=+\\\\\|\\.+ end=+'+ contains=shStringSpecial,shSpecial skipwhite skipnl nextgroup=shCaseBar contained
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100270elseif !exists("g:sh_no_error")
Bram Moolenaardf177f62005-02-22 08:39:57 +0000271 syn region shCaseExSingleQuote matchgroup=Error start=+\$'+ skip=+\\\\\|\\.+ end=+'+ contains=shStringSpecial skipwhite skipnl nextgroup=shCaseBar contained
272endif
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200273syn region shCaseSingleQuote matchgroup=shQuote start=+'+ end=+'+ contains=shStringSpecial skipwhite skipnl nextgroup=shCaseBar contained
274syn region shCaseDoubleQuote matchgroup=shQuote start=+"+ skip=+\\\\\|\\.+ end=+"+ contains=@shDblQuoteList,shStringSpecial skipwhite skipnl nextgroup=shCaseBar contained
Bram Moolenaar071d4272004-06-13 20:20:40 +0000275syn region shCaseCommandSub start=+`+ skip=+\\\\\|\\.+ end=+`+ contains=@shCommandSubList skipwhite skipnl nextgroup=shCaseBar contained
Bram Moolenaar97d62492012-11-15 21:28:22 +0100276if exists("b:is_bash")
277 syn region shCaseRange matchgroup=Delimiter start=+\[+ skip=+\\\\+ end=+\]+ contained contains=shCharClass
278 syn match shCharClass '\[:\%(alnum\|alpha\|ascii\|blank\|cntrl\|digit\|graph\|lower\|print\|punct\|space\|upper\|word\|or\|xdigit\):\]' contained
279else
280 syn region shCaseRange matchgroup=Delimiter start=+\[+ skip=+\\\\+ end=+\]+ contained
281endif
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000282" Misc: {{{1
283"======
Bram Moolenaar071d4272004-06-13 20:20:40 +0000284syn match shWrapLineOperator "\\$"
Bram Moolenaar97d62492012-11-15 21:28:22 +0100285syn region shCommandSub start="`" skip="\\\\\|\\." end="`" contains=@shCommandSubList
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200286syn match shEscape contained '\%(^\)\@!\%(\\\\\)*\\.'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000287
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000288" $() and $(()): {{{1
Bram Moolenaar071d4272004-06-13 20:20:40 +0000289" $(..) is not supported by sh (Bourne shell). However, apparently
290" some systems (HP?) have as their /bin/sh a (link to) Korn shell
291" (ie. Posix compliant shell). /bin/ksh should work for those
292" systems too, however, so the following syntax will flag $(..) as
293" an Error under /bin/sh. By consensus of vimdev'ers!
294if exists("b:is_kornshell") || exists("b:is_bash")
295 syn region shCommandSub matchgroup=shCmdSubRegion start="\$(" skip='\\\\\|\\.' end=")" contains=@shCommandSubList
Bram Moolenaarc236c162008-07-13 17:41:49 +0000296 syn region shArithmetic matchgroup=shArithRegion start="\$((" skip='\\\\\|\\.' end="))" contains=@shArithList
Bram Moolenaar61d35bd2012-03-28 20:51:51 +0200297 syn region shArithmetic matchgroup=shArithRegion start="\$\[" skip='\\\\\|\\.' end="\]" contains=@shArithList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000298 syn match shSkipInitWS contained "^\s\+"
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100299elseif !exists("g:sh_no_error")
Bram Moolenaardf177f62005-02-22 08:39:57 +0000300 syn region shCommandSub matchgroup=Error start="\$(" end=")" contains=@shCommandSubList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000301endif
Bram Moolenaare2719092015-01-10 15:09:25 +0100302syn region shCmdParenRegion matchgroup=shCmdSubRegion start="(\ze[^(]" skip='\\\\\|\\.' end=")" contains=@shCommandSubList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000303
304if exists("b:is_bash")
305 syn cluster shCommandSubList add=bashSpecialVariables,bashStatement
306 syn cluster shCaseList add=bashAdminStatement,bashStatement
Bram Moolenaard960d762011-09-21 19:22:10 +0200307 syn keyword bashSpecialVariables contained auto_resume BASH BASH_ALIASES BASH_ALIASES BASH_ARGC BASH_ARGC BASH_ARGV BASH_ARGV BASH_CMDS BASH_CMDS BASH_COMMAND BASH_COMMAND BASH_ENV BASH_EXECUTION_STRING BASH_EXECUTION_STRING BASH_LINENO BASH_LINENO BASHOPTS BASHOPTS BASHPID BASHPID BASH_REMATCH BASH_REMATCH BASH_SOURCE BASH_SOURCE BASH_SUBSHELL BASH_SUBSHELL BASH_VERSINFO BASH_VERSION BASH_XTRACEFD BASH_XTRACEFD CDPATH COLUMNS COLUMNS COMP_CWORD COMP_CWORD COMP_KEY COMP_KEY COMP_LINE COMP_LINE COMP_POINT COMP_POINT COMPREPLY COMPREPLY COMP_TYPE COMP_TYPE COMP_WORDBREAKS COMP_WORDBREAKS COMP_WORDS COMP_WORDS COPROC COPROC DIRSTACK EMACS EMACS ENV ENV EUID FCEDIT FIGNORE FUNCNAME FUNCNAME FUNCNEST FUNCNEST GLOBIGNORE GROUPS histchars HISTCMD HISTCONTROL HISTFILE HISTFILESIZE HISTIGNORE HISTSIZE HISTTIMEFORMAT HISTTIMEFORMAT HOME HOSTFILE HOSTNAME HOSTTYPE IFS IGNOREEOF INPUTRC LANG LC_ALL LC_COLLATE LC_CTYPE LC_CTYPE LC_MESSAGES LC_NUMERIC LC_NUMERIC LINENO LINES LINES MACHTYPE MAIL MAILCHECK MAILPATH MAPFILE MAPFILE OLDPWD OPTARG OPTERR OPTIND OSTYPE PATH PIPESTATUS POSIXLY_CORRECT POSIXLY_CORRECT PPID PROMPT_COMMAND PS1 PS2 PS3 PS4 PWD RANDOM READLINE_LINE READLINE_LINE READLINE_POINT READLINE_POINT REPLY SECONDS SHELL SHELL SHELLOPTS SHLVL TIMEFORMAT TIMEOUT TMPDIR TMPDIR UID
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100308 syn keyword bashStatement chmod clear complete du egrep expr fgrep find gnufind gnugrep grep less ls mkdir mv rm rmdir rpm sed sleep sort strip tail
Bram Moolenaar071d4272004-06-13 20:20:40 +0000309 syn keyword bashAdminStatement daemon killall killproc nice reload restart start status stop
Bram Moolenaar97d62492012-11-15 21:28:22 +0100310 syn keyword bashStatement command compgen
Bram Moolenaar071d4272004-06-13 20:20:40 +0000311endif
312
313if exists("b:is_kornshell")
314 syn cluster shCommandSubList add=kshSpecialVariables,kshStatement
315 syn cluster shCaseList add=kshStatement
316 syn keyword kshSpecialVariables contained CDPATH COLUMNS EDITOR ENV ERRNO FCEDIT FPATH HISTFILE HISTSIZE HOME IFS LINENO LINES MAIL MAILCHECK MAILPATH OLDPWD OPTARG OPTIND PATH PPID PS1 PS2 PS3 PS4 PWD RANDOM REPLY SECONDS SHELL TMOUT VISUAL
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100317 syn keyword kshStatement cat chmod clear cp du egrep expr fgrep find grep killall less ls mkdir mv nice printenv rm rmdir sed sort strip stty tail tput
Bram Moolenaar97d62492012-11-15 21:28:22 +0100318 syn keyword kshStatement command setgroups setsenv
Bram Moolenaar071d4272004-06-13 20:20:40 +0000319endif
320
321syn match shSource "^\.\s"
322syn match shSource "\s\.\s"
Bram Moolenaar5c736222010-01-06 20:54:52 +0100323"syn region shColon start="^\s*:" end="$" end="\s#"me=e-2 contains=@shColonList
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100324"syn region shColon start="^\s*\zs:" end="$" end="\s#"me=e-2
Bram Moolenaar91c49372016-05-08 09:50:29 +0200325if exists("b:is_kornshell")
326 syn match shColon '^\s*\zs:'
327endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000328
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000329" String And Character Constants: {{{1
330"================================
Bram Moolenaar7db8f6f2016-03-29 23:12:46 +0200331syn match shNumber "\<\d\+\>#\="
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200332syn match shNumber "\<-\=\.\=\d\+\>#\="
Bram Moolenaar802a0d92016-06-26 16:17:58 +0200333syn match shCtrlSeq "\\\d\d\d\|\\[abcfnrtv0]" contained
Bram Moolenaardf177f62005-02-22 08:39:57 +0000334if exists("b:is_bash")
Bram Moolenaar802a0d92016-06-26 16:17:58 +0200335 syn match shSpecial "[^\\]\(\\\\\)*\zs\\\o\o\o\|\\x\x\x\|\\c[^"]\|\\[abefnrtv]" contained
336 syn match shSpecial "^\(\\\\\)*\zs\\\o\o\o\|\\x\x\x\|\\c[^"]\|\\[abefnrtv]" contained
Bram Moolenaardf177f62005-02-22 08:39:57 +0000337endif
338if exists("b:is_bash")
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200339 syn region shExSingleQuote matchgroup=shQuote start=+\$'+ skip=+\\\\\|\\.+ end=+'+ contains=shStringSpecial,shSpecial nextgroup=shSpecialNxt
340 syn region shExDoubleQuote matchgroup=shQuote start=+\$"+ skip=+\\\\\|\\.\|\\"+ end=+"+ contains=@shDblQuoteList,shStringSpecial,shSpecial nextgroup=shSpecialNxt
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100341elseif !exists("g:sh_no_error")
Bram Moolenaar9964e462007-05-05 17:54:07 +0000342 syn region shExSingleQuote matchGroup=Error start=+\$'+ skip=+\\\\\|\\.+ end=+'+ contains=shStringSpecial
Bram Moolenaare90ee312010-08-05 22:08:47 +0200343 syn region shExDoubleQuote matchGroup=Error start=+\$"+ skip=+\\\\\|\\.+ end=+"+ contains=shStringSpecial
Bram Moolenaardf177f62005-02-22 08:39:57 +0000344endif
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200345syn region shSingleQuote matchgroup=shQuote start=+'+ end=+'+ contains=@Spell
Bram Moolenaard960d762011-09-21 19:22:10 +0200346syn region shDoubleQuote matchgroup=shQuote start=+\%(\%(\\\\\)*\\\)\@<!"+ skip=+\\"+ end=+"+ contains=@shDblQuoteList,shStringSpecial,@Spell
Bram Moolenaar802a0d92016-06-26 16:17:58 +0200347syn match shStringSpecial "[^[:print:] \t]" contained
348syn match shStringSpecial "[^\\]\zs\%(\\\\\)*\\[\\"'`$()#]"
349syn match shSpecial "[^\\]\zs\%(\\\\\)*\\[\\"'`$()#]" nextgroup=shBkslshSnglQuote,shBkslshDblQuote
Bram Moolenaar60cce2f2015-10-13 23:21:27 +0200350syn match shSpecial "^\%(\\\\\)*\\[\\"'`$()#]"
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200351syn match shSpecialNxt contained "\\[\\"'`$()#]"
Bram Moolenaar802a0d92016-06-26 16:17:58 +0200352syn region shBkslshSnglQuote contained matchgroup=shQuote start=+'+ end=+'+ contains=@Spell
353syn region shBkslshDblQuote contained matchgroup=shQuote start=+"+ skip=+\\"+ end=+"+ contains=@shDblQuoteList,shStringSpecial,@Spell
Bram Moolenaar071d4272004-06-13 20:20:40 +0000354
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000355" Comments: {{{1
356"==========
Bram Moolenaar5c736222010-01-06 20:54:52 +0100357syn cluster shCommentGroup contains=shTodo,@Spell
358syn keyword shTodo contained COMBAK FIXME TODO XXX
359syn match shComment "^\s*\zs#.*$" contains=@shCommentGroup
360syn match shComment "\s\zs#.*$" contains=@shCommentGroup
Bram Moolenaar97d62492012-11-15 21:28:22 +0100361syn match shComment contained "#.*$" contains=@shCommentGroup
Bram Moolenaar5c736222010-01-06 20:54:52 +0100362syn match shQuickComment contained "#.*$"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000363
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000364" Here Documents: {{{1
365" =========================================
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200366ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc01 start="<<\s*\\\=\z([^ \t|>]\+\)" matchgroup=shHereDoc01 end="^\z1\s*$" contains=@shDblQuoteList
367ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc02 start="<<\s*\"\z([^ \t|>]\+\)\"" matchgroup=shHereDoc02 end="^\z1\s*$"
368ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc03 start="<<-\s*\z([^ \t|>]\+\)" matchgroup=shHereDoc03 end="^\s*\z1\s*$" contains=@shDblQuoteList
369ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc04 start="<<-\s*'\z([^ \t|>]\+\)'" matchgroup=shHereDoc04 end="^\s*\z1\s*$"
370ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc05 start="<<\s*'\z([^ \t|>]\+\)'" matchgroup=shHereDoc05 end="^\z1\s*$"
371ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc06 start="<<-\s*\"\z([^ \t|>]\+\)\"" matchgroup=shHereDoc06 end="^\s*\z1\s*$"
372ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc07 start="<<\s*\\\_$\_s*\z([^ \t|>]\+\)" matchgroup=shHereDoc07 end="^\z1\s*$" contains=@shDblQuoteList
373ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc08 start="<<\s*\\\_$\_s*'\z([^ \t|>]\+\)'" matchgroup=shHereDoc08 end="^\z1\s*$"
374ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc09 start="<<\s*\\\_$\_s*\"\z([^ \t|>]\+\)\"" matchgroup=shHereDoc09 end="^\z1\s*$"
375ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc10 start="<<-\s*\\\_$\_s*\z([^ \t|>]\+\)" matchgroup=shHereDoc10 end="^\s*\z1\s*$"
376ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc11 start="<<-\s*\\\_$\_s*\\\z([^ \t|>]\+\)" matchgroup=shHereDoc11 end="^\s*\z1\s*$"
377ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc12 start="<<-\s*\\\_$\_s*'\z([^ \t|>]\+\)'" matchgroup=shHereDoc12 end="^\s*\z1\s*$"
378ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc13 start="<<-\s*\\\_$\_s*\"\z([^ \t|>]\+\)\"" matchgroup=shHereDoc13 end="^\s*\z1\s*$"
379ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc14 start="<<\\\z([^ \t|>]\+\)" matchgroup=shHereDoc14 end="^\z1\s*$"
380ShFoldHereDoc syn region shHereDoc matchgroup=shHereDoc15 start="<<-\s*\\\z([^ \t|>]\+\)" matchgroup=shHereDoc15 end="^\s*\z1\s*$"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000381
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000382" Here Strings: {{{1
383" =============
Bram Moolenaard960d762011-09-21 19:22:10 +0200384" available for: bash; ksh (really should be ksh93 only) but not if its a posix
385if exists("b:is_bash") || (exists("b:is_kornshell") && !exists("g:is_posix"))
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200386 syn match shHereString "<<<" skipwhite nextgroup=shCmdParenRegion
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000387endif
388
389" Identifiers: {{{1
390"=============
Bram Moolenaarc236c162008-07-13 17:41:49 +0000391syn match shSetOption "\s\zs[-+][a-zA-Z0-9]\+\>" contained
Bram Moolenaar541f92d2015-06-19 13:27:23 +0200392syn match shVariable "\<\([bwglsav]:\)\=[a-zA-Z0-9.!@_%+,]*\ze=" nextgroup=shVarAssign
393syn match shVarAssign "=" contained nextgroup=shCmdParenRegion,shPattern,shDeref,shDerefSimple,shDoubleQuote,shExDoubleQuote,shSingleQuote,shExSingleQuote
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200394syn region shAtExpr contained start="@(" end=")" contains=@shIdList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000395if exists("b:is_bash")
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200396 syn region shSetList oneline matchgroup=shSet start="\<\(declare\|typeset\|local\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+#\|=" contains=@shIdList
397 syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="\ze[;|)]\|$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+=" contains=@shIdList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000398elseif exists("b:is_kornshell")
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200399 syn region shSetList oneline matchgroup=shSet start="\<\(typeset\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
400 syn region shSetList oneline matchgroup=shSet start="\<set\>\ze[^/]" end="$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000401else
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200402 syn region shSetList oneline matchgroup=shSet start="\<\(set\|export\|unset\)\>\ze[^/]" end="$" matchgroup=shSetListDelim end="\ze[}|);&]" matchgroup=NONE end="\ze\s\+[#=]" contains=@shIdList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000403endif
404
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000405" Functions: {{{1
Bram Moolenaarc236c162008-07-13 17:41:49 +0000406if !exists("g:is_posix")
407 syn keyword shFunctionKey function skipwhite skipnl nextgroup=shFunctionTwo
408endif
409
410if exists("b:is_bash")
Bram Moolenaar91c49372016-05-08 09:50:29 +0200411 ShFoldFunctions syn region shFunctionOne matchgroup=shFunction start="^\s*[A-Za-z_0-9:][-a-zA-Z_0-9:]*\s*()\_s*{" end="}" contains=@shFunctionList skipwhite skipnl nextgroup=shFunctionStart,shQuickComment
412 ShFoldFunctions syn region shFunctionTwo matchgroup=shFunction start="\%(do\)\@!\&\<[A-Za-z_0-9:][-a-zA-Z_0-9:]*\>\s*\%(()\)\=\_s*{" end="}" contains=shFunctionKey,@shFunctionList contained skipwhite skipnl nextgroup=shFunctionStart,shQuickComment
413 ShFoldFunctions syn region shFunctionThree matchgroup=shFunction start="^\s*[A-Za-z_0-9:][-a-zA-Z_0-9:]*\s*()\_s*(" end=")" contains=@shFunctionList skipwhite skipnl nextgroup=shFunctionStart,shQuickComment
414 ShFoldFunctions syn region shFunctionFour matchgroup=shFunction start="\%(do\)\@!\&\<[A-Za-z_0-9:][-a-zA-Z_0-9:]*\>\s*\%(()\)\=\_s*)" end=")" contains=shFunctionKey,@shFunctionList contained skipwhite skipnl nextgroup=shFunctionStart,shQuickComment
Bram Moolenaar071d4272004-06-13 20:20:40 +0000415else
Bram Moolenaar91c49372016-05-08 09:50:29 +0200416 ShFoldFunctions syn region shFunctionOne matchgroup=shFunction start="^\s*\h\w*\s*()\_s*{" end="}" contains=@shFunctionList skipwhite skipnl nextgroup=shFunctionStart,shQuickComment
417 ShFoldFunctions syn region shFunctionTwo matchgroup=shFunction start="\%(do\)\@!\&\<\h\w*\>\s*\%(()\)\=\_s*{" end="}" contains=shFunctionKey,@shFunctionList contained skipwhite skipnl nextgroup=shFunctionStart,shQuickComment
418 ShFoldFunctions syn region shFunctionThree matchgroup=shFunction start="^\s*\h\w*\s*()\_s*(" end=")" contains=@shFunctionList skipwhite skipnl nextgroup=shFunctionStart,shQuickComment
419 ShFoldFunctions syn region shFunctionFour matchgroup=shFunction start="\%(do\)\@!\&\<\h\w*\>\s*\%(()\)\=\_s*(" end=")" contains=shFunctionKey,@shFunctionList contained skipwhite skipnl nextgroup=shFunctionStart,shQuickComment
Bram Moolenaar071d4272004-06-13 20:20:40 +0000420endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000421
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000422" Parameter Dereferencing: {{{1
423" ========================
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100424if !exists("g:sh_no_error")
Bram Moolenaar91c49372016-05-08 09:50:29 +0200425 syn match shDerefWordError "[^}$[~]" contained
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100426endif
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200427syn match shDerefSimple "\$\%(\h\w*\|\d\)"
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100428syn region shDeref matchgroup=PreProc start="\${" end="}" contains=@shDerefList,shDerefVarArray
Bram Moolenaar071d4272004-06-13 20:20:40 +0000429syn match shDerefSimple "\$[-#*@!?]"
430syn match shDerefSimple "\$\$"
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200431syn match shDerefSimple "\${\d}"
Bram Moolenaar071d4272004-06-13 20:20:40 +0000432if exists("b:is_bash") || exists("b:is_kornshell")
433 syn region shDeref matchgroup=PreProc start="\${##\=" end="}" contains=@shDerefList
Bram Moolenaarc236c162008-07-13 17:41:49 +0000434 syn region shDeref matchgroup=PreProc start="\${\$\$" end="}" contains=@shDerefList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000435endif
436
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100437" ksh: ${!var[*]} array index list syntax: {{{1
438" ========================================
439if exists("b:is_kornshell")
440 syn region shDeref matchgroup=PreProc start="\${!" end="}" contains=@shDerefVarArray
441endif
442
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000443" bash: ${!prefix*} and ${#parameter}: {{{1
444" ====================================
Bram Moolenaar071d4272004-06-13 20:20:40 +0000445if exists("b:is_bash")
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200446 syn region shDeref matchgroup=PreProc start="\${!" end="\*\=}" contains=@shDerefList,shDerefOff
447 syn match shDerefVar contained "{\@<=!\h\w*" nextgroup=@shDerefVarList
Bram Moolenaar071d4272004-06-13 20:20:40 +0000448endif
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100449if exists("b:is_kornshell")
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200450 syn match shDerefVar contained "{\@<=!\h\w*[[:alnum:]_.]*" nextgroup=@shDerefVarList
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100451endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000452
453syn match shDerefSpecial contained "{\@<=[-*@?0]" nextgroup=shDerefOp,shDerefOpError
454syn match shDerefSpecial contained "\({[#!]\)\@<=[[:alnum:]*@_]\+" nextgroup=@shDerefVarList,shDerefOp
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200455syn match shDerefVar contained "{\@<=\h\w*" nextgroup=@shDerefVarList
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200456syn match shDerefVar contained '\d' nextgroup=@shDerefVarList
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100457if exists("b:is_kornshell")
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200458 syn match shDerefVar contained "{\@<=\h\w*[[:alnum:]_.]*" nextgroup=@shDerefVarList
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100459endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000460
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000461" sh ksh bash : ${var[... ]...} array reference: {{{1
Bram Moolenaare2719092015-01-10 15:09:25 +0100462syn region shDerefVarArray contained matchgroup=shDeref start="\[" end="]" contains=@shCommandSubList nextgroup=shDerefOp,shDerefOpError
Bram Moolenaar071d4272004-06-13 20:20:40 +0000463
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000464" Special ${parameter OPERATOR word} handling: {{{1
Bram Moolenaare2719092015-01-10 15:09:25 +0100465" sh ksh bash : ${parameter:-word} word is default value
466" sh ksh bash : ${parameter:=word} assign word as default value
467" sh ksh bash : ${parameter:?word} display word if parameter is null
468" sh ksh bash : ${parameter:+word} use word if parameter is not null, otherwise nothing
469" ksh bash : ${parameter#pattern} remove small left pattern
470" ksh bash : ${parameter##pattern} remove large left pattern
471" ksh bash : ${parameter%pattern} remove small right pattern
472" ksh bash : ${parameter%%pattern} remove large right pattern
473" bash : ${parameter^pattern} Case modification
474" bash : ${parameter^^pattern} Case modification
475" bash : ${parameter,pattern} Case modification
476" bash : ${parameter,,pattern} Case modification
Bram Moolenaar071d4272004-06-13 20:20:40 +0000477syn cluster shDerefPatternList contains=shDerefPattern,shDerefString
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100478if !exists("g:sh_no_error")
479 syn match shDerefOpError contained ":[[:punct:]]"
480endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000481syn match shDerefOp contained ":\=[-=?]" nextgroup=@shDerefPatternList
482syn match shDerefOp contained ":\=+" nextgroup=@shDerefPatternList
483if exists("b:is_bash") || exists("b:is_kornshell")
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200484 syn match shDerefOp contained "#\{1,2}" nextgroup=@shDerefPatternList
485 syn match shDerefOp contained "%\{1,2}" nextgroup=@shDerefPatternList
486 syn match shDerefPattern contained "[^{}]\+" contains=shDeref,shDerefSimple,shDerefPattern,shDerefString,shCommandSub,shDerefEscape nextgroup=shDerefPattern
Bram Moolenaar071d4272004-06-13 20:20:40 +0000487 syn region shDerefPattern contained start="{" end="}" contains=shDeref,shDerefSimple,shDerefString,shCommandSub nextgroup=shDerefPattern
Bram Moolenaar5b8d8fd2005-08-16 23:01:50 +0000488 syn match shDerefEscape contained '\%(\\\\\)*\\.'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000489endif
Bram Moolenaard960d762011-09-21 19:22:10 +0200490if exists("b:is_bash")
491 syn match shDerefOp contained "[,^]\{1,2}" nextgroup=@shDerefPatternList
492endif
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200493syn region shDerefString contained matchgroup=shDerefDelim start=+\%(\\\)\@<!'+ end=+'+ contains=shStringSpecial
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200494syn region shDerefString contained matchgroup=shDerefDelim start=+\%(\\\)\@<!"+ skip=+\\"+ end=+"+ contains=@shDblQuoteList,shStringSpecial
Bram Moolenaarc236c162008-07-13 17:41:49 +0000495syn match shDerefString contained "\\["']" nextgroup=shDerefPattern
Bram Moolenaar071d4272004-06-13 20:20:40 +0000496
Bram Moolenaar071d4272004-06-13 20:20:40 +0000497if exists("b:is_bash")
Bram Moolenaar5b8d8fd2005-08-16 23:01:50 +0000498 " bash : ${parameter:offset}
499 " bash : ${parameter:offset:length}
Bram Moolenaar818078d2016-08-27 21:58:42 +0200500 syn region shDerefOff contained start=':\ze[^-=?+]' end='\ze:' end='\ze}' contains=shDeref,shDerefSimple,shDerefEscape nextgroup=shDerefLen,shDeref,shDerefSimple
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200501 syn region shDerefOff contained start=':\s-' end='\ze:' end='\ze}' contains=shDeref,shDerefSimple,shDerefEscape nextgroup=shDerefLen,shDeref,shDerefSimple
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200502 syn match shDerefLen contained ":[^}]\+" contains=shDeref,shDerefSimple
Bram Moolenaar5b8d8fd2005-08-16 23:01:50 +0000503
504 " bash : ${parameter//pattern/string}
505 " bash : ${parameter//pattern}
506 syn match shDerefPPS contained '/\{1,2}' nextgroup=shDerefPPSleft
Bram Moolenaar97d62492012-11-15 21:28:22 +0100507 syn region shDerefPPSleft contained start='.' skip=@\%(\\\\\)*\\/@ matchgroup=shDerefOp end='/' end='\ze}' nextgroup=shDerefPPSright contains=@shCommandSubList
Bram Moolenaar91c49372016-05-08 09:50:29 +0200508 syn region shDerefPPSright contained start='.' skip=@\%(\\\\\)\+@ end='\ze}' contains=@shPPSRightList
Bram Moolenaaracb4f222016-01-10 15:59:26 +0100509
510 " bash : ${parameter/#substring/replacement}
511 syn match shDerefPSR contained '/#' nextgroup=shDerefPSRleft
512 syn region shDerefPSRleft contained start='.' skip=@\%(\\\\\)*\\/@ matchgroup=shDerefOp end='/' end='\ze}' nextgroup=shDerefPSRright
513 syn region shDerefPSRright contained start='.' skip=@\%(\\\\\)\+@ end='\ze}'
Bram Moolenaar071d4272004-06-13 20:20:40 +0000514endif
515
Bram Moolenaarc236c162008-07-13 17:41:49 +0000516" Arithmetic Parenthesized Expressions: {{{1
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200517"syn region shParen matchgroup=shArithRegion start='[^$]\zs(\%(\ze[^(]\|$\)' end=')' contains=@shArithParenList
518syn region shParen matchgroup=shArithRegion start='\$\@!(\%(\ze[^(]\|$\)' end=')' contains=@shArithParenList
Bram Moolenaarc236c162008-07-13 17:41:49 +0000519
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000520" Useful sh Keywords: {{{1
521" ===================
Bram Moolenaar071d4272004-06-13 20:20:40 +0000522syn keyword shStatement break cd chdir continue eval exec exit kill newgrp pwd read readonly return shift test trap ulimit umask wait
523syn keyword shConditional contained elif else then
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100524if !exists("g:sh_no_error")
525 syn keyword shCondError elif else then
526endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000527
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000528" Useful ksh Keywords: {{{1
529" ====================
Bram Moolenaar071d4272004-06-13 20:20:40 +0000530if exists("b:is_kornshell") || exists("b:is_bash")
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200531 syn keyword shStatement autoload bg false fc fg functions getopts hash history integer jobs let nohup printf r stop suspend times true type unalias whence
Bram Moolenaarc236c162008-07-13 17:41:49 +0000532 if exists("g:is_posix")
533 syn keyword shStatement command
534 else
535 syn keyword shStatement time
536 endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000537
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000538" Useful bash Keywords: {{{1
539" =====================
Bram Moolenaar071d4272004-06-13 20:20:40 +0000540 if exists("b:is_bash")
541 syn keyword shStatement bind builtin dirs disown enable help local logout popd pushd shopt source
542 else
543 syn keyword shStatement login newgrp
544 endif
545endif
546
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000547" Synchronization: {{{1
548" ================
Bram Moolenaar03413f42016-04-12 21:07:15 +0200549if !exists("g:sh_minlines")
550 let s:sh_minlines = 200
551else
552 let s:sh_minlines= g:sh_minlines
Bram Moolenaar071d4272004-06-13 20:20:40 +0000553endif
Bram Moolenaar03413f42016-04-12 21:07:15 +0200554if !exists("g:sh_maxlines")
555 let s:sh_maxlines = 2*s:sh_minlines
556 if s:sh_maxlines < 25
557 let s:sh_maxlines= 25
558 endif
559else
560 let s:sh_maxlines= g:sh_maxlines
Bram Moolenaar071d4272004-06-13 20:20:40 +0000561endif
Bram Moolenaar03413f42016-04-12 21:07:15 +0200562exec "syn sync minlines=" . s:sh_minlines . " maxlines=" . s:sh_maxlines
Bram Moolenaar071d4272004-06-13 20:20:40 +0000563syn sync match shCaseEsacSync grouphere shCaseEsac "\<case\>"
564syn sync match shCaseEsacSync groupthere shCaseEsac "\<esac\>"
565syn sync match shDoSync grouphere shDo "\<do\>"
566syn sync match shDoSync groupthere shDo "\<done\>"
567syn sync match shForSync grouphere shFor "\<for\>"
568syn sync match shForSync groupthere shFor "\<in\>"
569syn sync match shIfSync grouphere shIf "\<if\>"
570syn sync match shIfSync groupthere shIf "\<fi\>"
571syn sync match shUntilSync grouphere shRepeat "\<until\>"
572syn sync match shWhileSync grouphere shRepeat "\<while\>"
573
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000574" Default Highlighting: {{{1
575" =====================
Bram Moolenaar071d4272004-06-13 20:20:40 +0000576hi def link shArithRegion shShellVariables
Bram Moolenaar91c49372016-05-08 09:50:29 +0200577hi def link shAstQuote shDoubleQuote
Bram Moolenaarbc488a72013-07-05 21:01:22 +0200578hi def link shAtExpr shSetList
Bram Moolenaardf177f62005-02-22 08:39:57 +0000579hi def link shBeginHere shRedir
Bram Moolenaar071d4272004-06-13 20:20:40 +0000580hi def link shCaseBar shConditional
Bram Moolenaar071d4272004-06-13 20:20:40 +0000581hi def link shCaseCommandSub shCommandSub
582hi def link shCaseDoubleQuote shDoubleQuote
Bram Moolenaardf177f62005-02-22 08:39:57 +0000583hi def link shCaseIn shConditional
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200584hi def link shQuote shOperator
Bram Moolenaar071d4272004-06-13 20:20:40 +0000585hi def link shCaseSingleQuote shSingleQuote
586hi def link shCaseStart shConditional
587hi def link shCmdSubRegion shShellVariables
Bram Moolenaar5c736222010-01-06 20:54:52 +0100588hi def link shColon shComment
Bram Moolenaar071d4272004-06-13 20:20:40 +0000589hi def link shDerefOp shOperator
Bram Moolenaardf177f62005-02-22 08:39:57 +0000590hi def link shDerefPOL shDerefOp
Bram Moolenaar5b8d8fd2005-08-16 23:01:50 +0000591hi def link shDerefPPS shDerefOp
Bram Moolenaaracb4f222016-01-10 15:59:26 +0100592hi def link shDerefPSR shDerefOp
Bram Moolenaardf177f62005-02-22 08:39:57 +0000593hi def link shDeref shShellVariables
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200594hi def link shDerefDelim shOperator
Bram Moolenaar071d4272004-06-13 20:20:40 +0000595hi def link shDerefSimple shDeref
596hi def link shDerefSpecial shDeref
597hi def link shDerefString shDoubleQuote
Bram Moolenaardf177f62005-02-22 08:39:57 +0000598hi def link shDerefVar shDeref
Bram Moolenaar071d4272004-06-13 20:20:40 +0000599hi def link shDoubleQuote shString
600hi def link shEcho shString
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200601hi def link shEchoDelim shOperator
Bram Moolenaarc236c162008-07-13 17:41:49 +0000602hi def link shEchoQuote shString
Bram Moolenaar83d1b192015-04-13 14:22:40 +0200603hi def link shForPP shLoop
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200604hi def link shFunction Function
Bram Moolenaar071d4272004-06-13 20:20:40 +0000605hi def link shEmbeddedEcho shString
Bram Moolenaarc236c162008-07-13 17:41:49 +0000606hi def link shEscape shCommandSub
Bram Moolenaare90ee312010-08-05 22:08:47 +0200607hi def link shExDoubleQuote shDoubleQuote
Bram Moolenaardf177f62005-02-22 08:39:57 +0000608hi def link shExSingleQuote shSingleQuote
Bram Moolenaar071d4272004-06-13 20:20:40 +0000609hi def link shHereDoc shString
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200610hi def link shHereString shRedir
Bram Moolenaardf177f62005-02-22 08:39:57 +0000611hi def link shHerePayload shHereDoc
Bram Moolenaar071d4272004-06-13 20:20:40 +0000612hi def link shLoop shStatement
Bram Moolenaare4a3bcf2016-08-26 19:52:37 +0200613hi def link shSpecialNxt shSpecial
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100614hi def link shNoQuote shDoubleQuote
Bram Moolenaar071d4272004-06-13 20:20:40 +0000615hi def link shOption shCommandSub
616hi def link shPattern shString
Bram Moolenaarc236c162008-07-13 17:41:49 +0000617hi def link shParen shArithmetic
Bram Moolenaar071d4272004-06-13 20:20:40 +0000618hi def link shPosnParm shShellVariables
Bram Moolenaarc236c162008-07-13 17:41:49 +0000619hi def link shQuickComment shComment
Bram Moolenaar071d4272004-06-13 20:20:40 +0000620hi def link shRange shOperator
621hi def link shRedir shOperator
Bram Moolenaar4b22cdb2010-08-02 22:12:46 +0200622hi def link shSetListDelim shOperator
Bram Moolenaarc236c162008-07-13 17:41:49 +0000623hi def link shSetOption shOption
Bram Moolenaar071d4272004-06-13 20:20:40 +0000624hi def link shSingleQuote shString
625hi def link shSource shOperator
626hi def link shStringSpecial shSpecial
627hi def link shSubShRegion shOperator
628hi def link shTestOpr shConditional
Bram Moolenaar9964e462007-05-05 17:54:07 +0000629hi def link shTestPattern shString
630hi def link shTestDoubleQuote shString
631hi def link shTestSingleQuote shString
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100632hi def link shTouchCmd shStatement
Bram Moolenaar071d4272004-06-13 20:20:40 +0000633hi def link shVariable shSetList
634hi def link shWrapLineOperator shOperator
635
636if exists("b:is_bash")
637 hi def link bashAdminStatement shStatement
638 hi def link bashSpecialVariables shShellVariables
639 hi def link bashStatement shStatement
Bram Moolenaar97d62492012-11-15 21:28:22 +0100640 hi def link shCharClass shSpecial
Bram Moolenaarbc8801c2016-08-02 21:04:33 +0200641 hi def link shDerefOff shDerefOp
642 hi def link shDerefLen shDerefOff
Bram Moolenaar071d4272004-06-13 20:20:40 +0000643endif
644if exists("b:is_kornshell")
645 hi def link kshSpecialVariables shShellVariables
646 hi def link kshStatement shStatement
Bram Moolenaar071d4272004-06-13 20:20:40 +0000647endif
648
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100649if !exists("g:sh_no_error")
650 hi def link shCaseError Error
651 hi def link shCondError Error
652 hi def link shCurlyError Error
Bram Moolenaar6be7f872012-01-20 21:08:56 +0100653 hi def link shDerefOpError Error
654 hi def link shDerefWordError Error
655 hi def link shDoError Error
656 hi def link shEsacError Error
657 hi def link shIfError Error
658 hi def link shInError Error
659 hi def link shParenError Error
660 hi def link shTestError Error
661 if exists("b:is_kornshell")
662 hi def link shDTestError Error
663 endif
Bram Moolenaar071d4272004-06-13 20:20:40 +0000664endif
665
666hi def link shArithmetic Special
667hi def link shCharClass Identifier
668hi def link shSnglCase Statement
669hi def link shCommandSub Special
670hi def link shComment Comment
671hi def link shConditional Conditional
Bram Moolenaar9964e462007-05-05 17:54:07 +0000672hi def link shCtrlSeq Special
Bram Moolenaar071d4272004-06-13 20:20:40 +0000673hi def link shExprRegion Delimiter
Bram Moolenaarcd71fa32005-03-11 22:46:48 +0000674hi def link shFunctionKey Function
Bram Moolenaar071d4272004-06-13 20:20:40 +0000675hi def link shFunctionName Function
676hi def link shNumber Number
677hi def link shOperator Operator
678hi def link shRepeat Repeat
679hi def link shSet Statement
680hi def link shSetList Identifier
681hi def link shShellVariables PreProc
682hi def link shSpecial Special
683hi def link shStatement Statement
684hi def link shString String
685hi def link shTodo Todo
686hi def link shAlias Identifier
Bram Moolenaar541f92d2015-06-19 13:27:23 +0200687hi def link shHereDoc01 shRedir
688hi def link shHereDoc02 shRedir
689hi def link shHereDoc03 shRedir
690hi def link shHereDoc04 shRedir
691hi def link shHereDoc05 shRedir
692hi def link shHereDoc06 shRedir
693hi def link shHereDoc07 shRedir
694hi def link shHereDoc08 shRedir
695hi def link shHereDoc09 shRedir
696hi def link shHereDoc10 shRedir
697hi def link shHereDoc11 shRedir
698hi def link shHereDoc12 shRedir
699hi def link shHereDoc13 shRedir
700hi def link shHereDoc14 shRedir
701hi def link shHereDoc15 shRedir
Bram Moolenaarb4ff5182015-11-10 21:15:48 +0100702
703" Delete shell folding commands {{{1
704" =============================
705delc ShFoldFunctions
706delc ShFoldHereDoc
707delc ShFoldIfDoFor
Bram Moolenaar071d4272004-06-13 20:20:40 +0000708
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000709" Set Current Syntax: {{{1
710" ===================
Bram Moolenaar071d4272004-06-13 20:20:40 +0000711if exists("b:is_bash")
712 let b:current_syntax = "bash"
713elseif exists("b:is_kornshell")
714 let b:current_syntax = "ksh"
715else
716 let b:current_syntax = "sh"
717endif
718
Bram Moolenaard4755bb2004-09-02 19:12:26 +0000719" vim: ts=16 fdm=marker