| " Vim syntax file |
| " Language: MSDOS batch file (with NT command extensions) |
| " Maintainer: Mike Williams <mrw@eandem.co.uk> |
| " Filenames: *.bat |
| " Last Change: 6th September 2009 |
| " Web Page: http://www.eandem.co.uk/mrw/vim |
| " |
| " Options Flags: |
| " dosbatch_cmdextversion - 1 = Windows NT, 2 = Windows 2000 [default] |
| " |
| |
| " quit when a syntax file was already loaded |
| if exists("b:current_syntax") |
| finish |
| endif |
| |
| " Set default highlighting to Win2k |
| if !exists("dosbatch_cmdextversion") |
| let dosbatch_cmdextversion = 2 |
| endif |
| |
| " DOS bat files are case insensitive but case preserving! |
| syn case ignore |
| |
| syn keyword dosbatchTodo contained TODO |
| |
| " Dosbat keywords |
| syn keyword dosbatchStatement goto call exit |
| syn keyword dosbatchConditional if else |
| syn keyword dosbatchRepeat for |
| |
| " Some operators - first lot are case sensitive! |
| syn case match |
| syn keyword dosbatchOperator EQU NEQ LSS LEQ GTR GEQ |
| syn case ignore |
| syn match dosbatchOperator "\s[-+\*/%!~]\s" |
| syn match dosbatchOperator "=" |
| syn match dosbatchOperator "[-+\*/%]=" |
| syn match dosbatchOperator "\s\(&\||\|^\|<<\|>>\)=\=\s" |
| syn match dosbatchIfOperator "if\s\+\(\(not\)\=\s\+\)\=\(exist\|defined\|errorlevel\|cmdextversion\)\="lc=2 |
| |
| " String - using "'s is a convenience rather than a requirement outside of FOR |
| syn match dosbatchString "\"[^"]*\"" contains=dosbatchVariable,dosBatchArgument,dosbatchSpecialChar,@dosbatchNumber,@Spell |
| syn match dosbatchString "\<echo\([^)>|]\|\^\@<=[)>|]\)*"lc=4 contains=dosbatchVariable,dosbatchArgument,dosbatchSpecialChar,@dosbatchNumber,@Spell |
| syn match dosbatchEchoOperator "\<echo\s\+\(on\|off\)\s*$"lc=4 |
| |
| " For embedded commands |
| syn match dosbatchCmd "(\s*'[^']*'"lc=1 contains=dosbatchString,dosbatchVariable,dosBatchArgument,@dosbatchNumber,dosbatchImplicit,dosbatchStatement,dosbatchConditional,dosbatchRepeat,dosbatchOperator |
| |
| " Numbers - surround with ws to not include in dir and filenames |
| syn match dosbatchInteger "[[:space:]=(/:,!~-]\d\+"lc=1 |
| syn match dosbatchHex "[[:space:]=(/:,!~-]0x\x\+"lc=1 |
| syn match dosbatchBinary "[[:space:]=(/:,!~-]0b[01]\+"lc=1 |
| syn match dosbatchOctal "[[:space:]=(/:,!~-]0\o\+"lc=1 |
| syn cluster dosbatchNumber contains=dosbatchInteger,dosbatchHex,dosbatchBinary,dosbatchOctal |
| |
| " Command line switches |
| syn match dosbatchSwitch "/\(\a\+\|?\)" |
| |
| " Various special escaped char formats |
| syn match dosbatchSpecialChar "\^[&|()<>^]" |
| syn match dosbatchSpecialChar "\$[a-hl-npqstv_$+]" |
| syn match dosbatchSpecialChar "%%" |
| |
| " Environment variables |
| syn match dosbatchIdentifier contained "\s\h\w*\>" |
| syn match dosbatchVariable "%\h\w*%" |
| syn match dosbatchVariable "%\h\w*:\*\=[^=]*=[^%]*%" |
| syn match dosbatchVariable "%\h\w*:\~[-]\=\d\+\(,[-]\=\d\+\)\=%" contains=dosbatchInteger |
| syn match dosbatchVariable "!\h\w*!" |
| syn match dosbatchVariable "!\h\w*:\*\=[^=]*=[^!]*!" |
| syn match dosbatchVariable "!\h\w*:\~[-]\=\d\+\(,[-]\=\d\+\)\=!" contains=dosbatchInteger |
| syn match dosbatchSet "\s\h\w*[+-]\==\{-1}" contains=dosbatchIdentifier,dosbatchOperator |
| |
| " Args to bat files and for loops, etc |
| syn match dosbatchArgument "%\(\d\|\*\)" |
| syn match dosbatchArgument "%[a-z]\>" |
| if dosbatch_cmdextversion == 1 |
| syn match dosbatchArgument "%\~[fdpnxs]\+\(\($PATH:\)\=[a-z]\|\d\)\>" |
| else |
| syn match dosbatchArgument "%\~[fdpnxsatz]\+\(\($PATH:\)\=[a-z]\|\d\)\>" |
| endif |
| |
| " Line labels |
| syn match dosbatchLabel "^\s*:\s*\h\w*\>" |
| syn match dosbatchLabel "\<\(goto\|call\)\s\+:\h\w*\>"lc=4 |
| syn match dosbatchLabel "\<goto\s\+\h\w*\>"lc=4 |
| syn match dosbatchLabel ":\h\w*\>" |
| |
| " Comments - usual rem but also two colons as first non-space is an idiom |
| syn match dosbatchComment "^rem\($\|\s.*$\)"lc=3 contains=dosbatchTodo,dosbatchSpecialChar,@dosbatchNumber,dosbatchVariable,dosbatchArgument,@Spell |
| syn match dosbatchComment "^@rem\($\|\s.*$\)"lc=4 contains=dosbatchTodo,@dosbatchNumber,dosbatchVariable,dosbatchArgument,@Spell |
| syn match dosbatchComment "\srem\($\|\s.*$\)"lc=4 contains=dosbatchTodo,dosbatchSpecialChar,@dosbatchNumber,dosbatchVariable,dosbatchArgument,@Spell |
| syn match dosbatchComment "\s@rem\($\|\s.*$\)"lc=5 contains=dosbatchTodo,@dosbatchNumber,dosbatchVariable,dosbatchArgument,@Spell |
| syn match dosbatchComment "\s*:\s*:.*$" contains=dosbatchTodo,dosbatchSpecialChar,@dosbatchNumber,dosbatchVariable,dosbatchArgument,@Spell |
| |
| " Comments in ()'s - still to handle spaces before rem |
| syn match dosbatchComment "(rem\([^)]\|\^\@<=)\)*"lc=4 contains=dosbatchTodo,@dosbatchNumber,dosbatchVariable,dosbatchArgument,@Spell |
| |
| syn keyword dosbatchImplicit append assoc at attrib break cacls cd chcp chdir |
| syn keyword dosbatchImplicit chkdsk chkntfs cls cmd color comp compact convert copy |
| syn keyword dosbatchImplicit date del dir diskcomp diskcopy doskey echo endlocal |
| syn keyword dosbatchImplicit erase fc find findstr format ftype |
| syn keyword dosbatchImplicit graftabl help keyb label md mkdir mode more move |
| syn keyword dosbatchImplicit path pause popd print prompt pushd rd recover rem |
| syn keyword dosbatchImplicit ren rename replace restore rmdir set setlocal shift |
| syn keyword dosbatchImplicit sort start subst time title tree type ver verify |
| syn keyword dosbatchImplicit vol xcopy |
| |
| " Define the default highlighting. |
| " Only when an item doesn't have highlighting yet |
| |
| hi def link dosbatchTodo Todo |
| |
| hi def link dosbatchStatement Statement |
| hi def link dosbatchCommands dosbatchStatement |
| hi def link dosbatchLabel Label |
| hi def link dosbatchConditional Conditional |
| hi def link dosbatchRepeat Repeat |
| |
| hi def link dosbatchOperator Operator |
| hi def link dosbatchEchoOperator dosbatchOperator |
| hi def link dosbatchIfOperator dosbatchOperator |
| |
| hi def link dosbatchArgument Identifier |
| hi def link dosbatchIdentifier Identifier |
| hi def link dosbatchVariable dosbatchIdentifier |
| |
| hi def link dosbatchSpecialChar SpecialChar |
| hi def link dosbatchString String |
| hi def link dosbatchNumber Number |
| hi def link dosbatchInteger dosbatchNumber |
| hi def link dosbatchHex dosbatchNumber |
| hi def link dosbatchBinary dosbatchNumber |
| hi def link dosbatchOctal dosbatchNumber |
| |
| hi def link dosbatchComment Comment |
| hi def link dosbatchImplicit Function |
| |
| hi def link dosbatchSwitch Special |
| |
| hi def link dosbatchCmd PreProc |
| |
| |
| let b:current_syntax = "dosbatch" |
| |
| " vim: ts=8 |
