diff options
Diffstat (limited to 'runtime/syntax/sh.vim')
| -rw-r--r-- | runtime/syntax/sh.vim | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/runtime/syntax/sh.vim b/runtime/syntax/sh.vim index efe0bcb461..6ef5bf0d16 100644 --- a/runtime/syntax/sh.vim +++ b/runtime/syntax/sh.vim @@ -2,8 +2,8 @@ " Language: shell (sh) Korn shell (ksh) bash (sh) " Maintainer: Charles E. Campbell <NdrOchipS@PcampbellAfamily.Mbiz> " Previous Maintainer: Lennart Schultz <Lennart.Schultz@ecmwf.int> -" Last Change: Nov 09, 2015 -" Version: 142 +" Last Change: Apr 11, 2016 +" Version: 147 " URL: http://www.drchip.org/astronaut/vim/index.html#SYNTAX_SH " For options and settings, please use: :help ft-sh-syntax " This file includes many ideas from Eric Brunet (eric.brunet@ens.fr) @@ -85,6 +85,11 @@ if g:sh_fold_enabled && &fdm == "manual" setl fdm=syntax endif +" set up the syntax-highlighting iskeyword +if has("patch-7.4.1141") + exe "syn iskeyword ".&iskeyword.",-" +endif + " Set up folding commands for shell {{{1 " ================================= if s:sh_fold_functions @@ -119,7 +124,7 @@ syn cluster shCaseList contains=@shCommandSubList,shCaseEsac,shColon,shCommandSu syn cluster shCommandSubList contains=shAlias,shArithmetic,shComment,shCmdParenRegion,shCtrlSeq,shDeref,shDerefSimple,shDoubleQuote,shEcho,shEscape,shExDoubleQuote,shExpr,shExSingleQuote,shNumber,shOperator,shOption,shPosnParm,shSingleQuote,shSpecial,shStatement,shSubSh,shTest,shVariable syn cluster shCurlyList contains=shNumber,shComma,shDeref,shDerefSimple,shDerefSpecial syn cluster shDblQuoteList contains=shCommandSub,shDeref,shDerefSimple,shEscape,shPosnParm,shCtrlSeq,shSpecial -syn cluster shDerefList contains=shDeref,shDerefSimple,shDerefVar,shDerefSpecial,shDerefWordError,shDerefPPS +syn cluster shDerefList contains=shDeref,shDerefSimple,shDerefVar,shDerefSpecial,shDerefWordError,shDerefPSR,shDerefPPS syn cluster shDerefVarList contains=shDerefOp,shDerefVarArray,shDerefOpError syn cluster shEchoList contains=shArithmetic,shCommandSub,shDeref,shDerefSimple,shEscape,shExpr,shExSingleQuote,shExDoubleQuote,shSingleQuote,shDoubleQuote,shCtrlSeq,shEchoQuote syn cluster shExprList1 contains=shCharClass,shNumber,shOperator,shExSingleQuote,shExDoubleQuote,shSingleQuote,shDoubleQuote,shExpr,shDblBrace,shDeref,shDerefSimple,shCtrlSeq @@ -180,7 +185,7 @@ endif " Options: {{{1 " ==================== -syn match shOption "\s\zs[-+][-_a-zA-Z0-9#]\+" +syn match shOption "\s\zs[-+][-_a-zA-Z#@]\+" syn match shOption "\s\zs--[^ \t$`'"|);]\+" " File Redirection Highlighted As Operators: {{{1 @@ -312,7 +317,8 @@ syn match shColon '^\s*\zs:' " String And Character Constants: {{{1 "================================ -syn match shNumber "-\=\<\d\+\>#\=" +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 @@ -493,6 +499,11 @@ if exists("b:is_bash") syn match shDerefPPS contained '/\{1,2}' nextgroup=shDerefPPSleft syn region shDerefPPSleft contained start='.' skip=@\%(\\\\\)*\\/@ matchgroup=shDerefOp end='/' end='\ze}' nextgroup=shDerefPPSright contains=@shCommandSubList syn region shDerefPPSright contained start='.' skip=@\%(\\\\\)\+@ end='\ze}' contains=@shCommandSubList + + " bash : ${parameter/#substring/replacement} + syn match shDerefPSR contained '/#' nextgroup=shDerefPSRleft + syn region shDerefPSRleft contained start='.' skip=@\%(\\\\\)*\\/@ matchgroup=shDerefOp end='/' end='\ze}' nextgroup=shDerefPSRright + syn region shDerefPSRright contained start='.' skip=@\%(\\\\\)\+@ end='\ze}' endif " Arithmetic Parenthesized Expressions: {{{1 @@ -528,13 +539,20 @@ endif " Synchronization: {{{1 " ================ -if !exists("sh_minlines") - let sh_minlines = 200 +if !exists("g:sh_minlines") + let s:sh_minlines = 200 +else + let s:sh_minlines= g:sh_minlines endif -if !exists("sh_maxlines") - let sh_maxlines = 2 * sh_minlines +if !exists("g:sh_maxlines") + let s:sh_maxlines = 2*s:sh_minlines + if s:sh_maxlines < 25 + let s:sh_maxlines= 25 + endif +else + let s:sh_maxlines= g:sh_maxlines endif -exec "syn sync minlines=" . sh_minlines . " maxlines=" . sh_maxlines +exec "syn sync minlines=" . s:sh_minlines . " maxlines=" . s:sh_maxlines syn sync match shCaseEsacSync grouphere shCaseEsac "\<case\>" syn sync match shCaseEsacSync groupthere shCaseEsac "\<esac\>" syn sync match shDoSync grouphere shDo "\<do\>" @@ -563,6 +581,7 @@ hi def link shColon shComment hi def link shDerefOp shOperator hi def link shDerefPOL shDerefOp hi def link shDerefPPS shDerefOp +hi def link shDerefPSR shDerefOp hi def link shDeref shShellVariables hi def link shDerefDelim shOperator hi def link shDerefSimple shDeref |