" Filename:    spec.vim

" Purpose:     Vim syntax file

" Language:    SPEC: Build/install scripts for Linux RPM packages

" Maintainer:  Igor Gnatenko i.gnatenko.brain@gmail.com

" Former Maintainer:  Donovan Rebbechi elflord@panix.com (until March 2014)

" Last Change: Sat Apr 9 15:30 2016 Filip Szymański

" For version 5.x: Clear all syntax items

" For version 6.x: Quit when a syntax file was already loaded

if version < 600

  syntax clear

elseif exists("b:current_syntax")

  finish

endif

syn sync minlines=1000

syn match specSpecialChar contained '[][!$()\\|>^;:{}]'

syn match specColon       contained ':'

syn match specPercent     contained '%'

syn match specVariables   contained '\$\h\w*' contains=specSpecialVariablesNames,specSpecialChar

syn match specVariables   contained '\${\w*}' contains=specSpecialVariablesNames,specSpecialChar

syn match specMacroIdentifier contained '%\h\w*' contains=specMacroNameLocal,specMacroNameOther,specPercent

syn match specMacroIdentifier contained '%{\w*}' contains=specMacroNameLocal,specMacroNameOther,specPercent,specSpecialChar

syn match specSpecialVariables contained '\$[0-9]\|\${[0-9]}'

syn match specCommandOpts      contained '\s\(-\w\+\|--\w[a-zA-Z_-]\+\)'ms=s+1

syn match specComment '^\s*#.*$'

syn case match

"matches with no highlight

syn match specNoNumberHilite 'X11\|X11R6\|[a-zA-Z]*\.\d\|[a-zA-Z][-/]\d'

syn match specManpageFile '[a-zA-Z]\.1'

"Day, Month and most used license acronyms

syn keyword specLicense contained GPL LGPL BSD MIT GNU

syn keyword specWeekday contained Mon Tue Wed Thu Fri Sat Sun

syn keyword specMonth   contained Jan Feb Mar Apr Jun Jul Aug Sep Oct Nov Dec

syn keyword specMonth   contained January February March April May June July August September October November December

"#, @, www

syn match specNumber '\(^-\=\|[ \t]-\=\|-\)[0-9.-]*[0-9]'

syn match specEmail contained "<\=\<[A-Za-z0-9_.-]\+@\([A-Za-z0-9_-]\+\.\)\+[A-Za-z]\+\>>\="

syn match specURL      contained '\<\(\(https\{0,1}\|ftp\)://\|\(www[23]\{0,1}\.\|ftp\.\)\)[A-Za-z0-9._/~:,#-]\+\>'

syn match specURLMacro contained '\<\(\(https\{0,1}\|ftp\)://\|\(www[23]\{0,1}\.\|ftp\.\)\)[A-Za-z0-9._/~:,#%{}-]\+\>' contains=specMacroIdentifier

"TODO take specSpecialVariables out of the cluster for the sh* contains (ALLBUT)

"Special system directories

syn match specListedFilesPrefix contained '/\(usr\|local\|opt\|X11R6\|X11\)/'me=e-1

syn match specListedFilesBin    contained '/s\=bin/'me=e-1

syn match specListedFilesLib    contained '/\(lib\|include\)/'me=e-1

syn match specListedFilesDoc    contained '/\(man\d*\|doc\|info\)\>'

syn match specListedFilesEtc    contained '/etc/'me=e-1

syn match specListedFilesShare  contained '/share/'me=e-1

syn cluster specListedFiles contains=specListedFilesBin,specListedFilesLib,specListedFilesDoc,specListedFilesEtc,specListedFilesShare,specListedFilesPrefix,specVariables,specSpecialChar

"specComands

syn match   specConfigure  contained '\./configure'

syn match   specTarCommand contained '\

syn keyword specCommandSpecial contained root

syn keyword specCommand		contained make xmkmf mkdir chmod ln find sed rm strip moc echo grep ls rm mv mkdir install cp pwd cat tail then else elif cd gzip rmdir ln eval export touch

syn cluster specCommands contains=specCommand,specTarCommand,specConfigure,specCommandSpecial

"frequently used rpm env vars

syn keyword specSpecialVariablesNames contained RPM_BUILD_ROOT RPM_BUILD_DIR RPM_SOURCE_DIR RPM_OPT_FLAGS LDFLAGS CC CC_FLAGS CPPNAME CFLAGS CXX CXXFLAGS CPPFLAGS

"valid macro names from /usr/lib/rpm/macros

syn keyword specMacroNameOther contained buildroot buildsubdir distribution disturl ix86 name nil optflags perl_sitearch release requires_eq vendor version

syn match   specMacroNameOther contained '\<\(PATCH\|SOURCE\)\d*\>'

"valid _macro names from /usr/lib/rpm/macros

syn keyword specMacroNameLocal contained _arch _binary_payload _bindir _build _build_alias _build_cpu _builddir _build_os _buildshell _buildsubdir _build_vendor _bzip2bin _datadir _dbpath _dbpath_rebuild _defaultdocdir _docdir _excludedocs _exec_prefix _fixgroup _fixowner _fixperms _ftpport _ftpproxy _gpg_path _gzipbin _host _host_alias _host_cpu _host_os _host_vendor _httpport _httpproxy _includedir _infodir _install_langs _install_script_path _instchangelog _langpatt _lib _libdir _libexecdir _localstatedir _mandir _netsharedpath _oldincludedir _os _pgpbin _pgp_path _prefix _preScriptEnvironment _provides _rpmdir _rpmfilename _sbindir _sharedstatedir _signature _sourcedir _source_payload _specdir _srcrpmdir _sysconfdir _target _target_alias _target_cpu _target_os _target_platform _target_vendor _timecheck _tmppath _topdir _usr _usrsrc _var _vendor

"------------------------------------------------------------------------------

" here's is all the spec sections definitions: PreAmble, Description, Package,

"   Scripts, Files and Changelog

"One line macros - valid in all ScriptAreas

"tip: remember do include new items on specScriptArea's skip section

syn region specSectionMacroArea oneline matchgroup=specSectionMacro start='^%\(define\|global\|patch\d*\|setup\|autosetup\|autopatch\|configure\|GNUconfigure\|find_lang\|make_build\|makeinstall\|make_install\|include\)\>' end='$' contains=specCommandOpts,specMacroIdentifier

syn region specSectionMacroBracketArea oneline matchgroup=specSectionMacro start='^%{\(configure\|GNUconfigure\|find_lang\|make_build\|makeinstall\|make_install\)}' end='$' contains=specCommandOpts,specMacroIdentifier

"%% Files Section %%

"TODO %config valid parameters: missingok\|noreplace

"TODO %verify valid parameters: \(not\)\= \(md5\|atime\|...\)

syn region specFilesArea matchgroup=specSection start='^%[Ff][Ii][Ll][Ee][Ss]\>' skip='%\(attrib\|defattr\|attr\|dir\|config\|docdir\|doc\|lang\|verify\|ghost\)\>' end='^%[a-zA-Z]'me=e-2 contains=specFilesOpts,specFilesDirective,@specListedFiles,specComment,specCommandSpecial,specMacroIdentifier

"tip: remember to include new itens in specFilesArea above

syn match  specFilesDirective contained '%\(attrib\|defattr\|attr\|dir\|config\|docdir\|doc\|lang\|verify\|ghost\)\>'

"valid options for certain section headers

syn match specDescriptionOpts contained '\s-[ln]\s*\a'ms=s+1,me=e-1

syn match specPackageOpts     contained    '\s-n\s*\w'ms=s+1,me=e-1

syn match specFilesOpts       contained    '\s-f\s*\w'ms=s+1,me=e-1

syn case ignore

"%% PreAmble Section %%

"Copyright and Serial were deprecated by License and Epoch

syn region specPreAmbleDeprecated oneline matchgroup=specError start='^\(Copyright\|Serial\)' end='$' contains=specEmail,specURL,specURLMacro,specLicense,specColon,specVariables,specSpecialChar,specMacroIdentifier

syn region specPreAmble oneline matchgroup=specCommand start='^\(Prereq\|Summary\|Name\|Version\|Packager\|Requires\|Recommends\|Suggests\|Supplements\|Enhances\|Icon\|URL\|Source\d*\|Patch\d*\|Prefix\|Packager\|Group\|License\|Release\|BuildRoot\|Distribution\|Vendor\|Provides\|ExclusiveArch\|ExcludeArch\|ExclusiveOS\|Obsoletes\|BuildArch\|BuildArchitectures\|BuildRequires\|BuildConflicts\|BuildPreReq\|Conflicts\|AutoRequires\|AutoReq\|AutoReqProv\|AutoProv\|Epoch\)' end='$' contains=specEmail,specURL,specURLMacro,specLicense,specColon,specVariables,specSpecialChar,specMacroIdentifier

"%% Description Section %%

syn region specDescriptionArea matchgroup=specSection start='^%description' end='^%'me=e-1 contains=specDescriptionOpts,specEmail,specURL,specNumber,specMacroIdentifier,specComment

"%% Package Section %%

syn region specPackageArea matchgroup=specSection start='^%package' end='^%'me=e-1 contains=specPackageOpts,specPreAmble,specComment

"%% Scripts Section %%

syn region specScriptArea matchgroup=specSection start='^%\(prep\|build\|install\|clean\|pre\|postun\|preun\|post\|posttrans\)\>' skip='^%{\|^%\(define\|patch\d*\|configure\|GNUconfigure\|setup\|autosetup\|autopatch\|find_lang\|make_build\|makeinstall\|make_install\)\>' end='^%'me=e-1 contains=specSpecialVariables,specVariables,@specCommands,specVariables,shDo,shFor,shCaseEsac,specNoNumberHilite,specCommandOpts,shComment,shIf,specSpecialChar,specMacroIdentifier,specSectionMacroArea,specSectionMacroBracketArea,shOperator,shQuote1,shQuote2

"%% Changelog Section %%

syn region specChangelogArea matchgroup=specSection start='^%changelog' end='^%'me=e-1 contains=specEmail,specURL,specWeekday,specMonth,specNumber,specComment,specLicense

"------------------------------------------------------------------------------

"here's the shell syntax for all the Script Sections

syn case match

"sh-like comment stile, only valid in script part

syn match shComment contained '#.*$'

syn region shQuote1 contained matchgroup=shQuoteDelim start=+'+ skip=+\\'+ end=+'+ contains=specMacroIdentifier

syn region shQuote2 contained matchgroup=shQuoteDelim start=+"+ skip=+\\"+ end=+"+ contains=specVariables,specMacroIdentifier

syn match shOperator contained '[><|!&;]\|[!=]='

syn region shDo transparent matchgroup=specBlock start="\<do\>" end="\<done\>" contains=ALLBUT,shFunction,shDoError,shCase,specPreAmble,@specListedFiles

syn region specIf  matchgroup=specBlock start="%ifosf\|%ifos\|%ifnos\|%ifarch\|%ifnarch\|%else"  end='%endif'  contains=ALLBUT, specIfError, shCase

syn region  shIf transparent matchgroup=specBlock start="\<if\>" end="\<fi\>" contains=ALLBUT,shFunction,shIfError,shCase,@specListedFiles

syn region  shFor  matchgroup=specBlock start="\<for\>" end="\<in\>" contains=ALLBUT,shFunction,shInError,shCase,@specListedFiles

syn region shCaseEsac transparent matchgroup=specBlock start="\<case\>" matchgroup=NONE end="\<in\>"me=s-1 contains=ALLBUT,shFunction,shCaseError,@specListedFiles nextgroup=shCaseEsac

syn region shCaseEsac matchgroup=specBlock start="\<in\>" end="\<esac\>" contains=ALLBUT,shFunction,shCaseError,@specListedFilesBin

syn region shCase matchgroup=specBlock contained start=")"  end=";;" contains=ALLBUT,shFunction,shCaseError,shCase,@specListedFiles

syn sync match shDoSync       grouphere  shDo       "\<do\>"

syn sync match shDoSync       groupthere shDo       "\<done\>"

syn sync match shIfSync       grouphere  shIf       "\<if\>"

syn sync match shIfSync       groupthere shIf       "\<fi\>"

syn sync match specIfSync     grouphere  specIf     "%ifarch\|%ifos\|%ifnos"

syn sync match specIfSync     groupthere specIf     "%endIf"

syn sync match shForSync      grouphere  shFor      "\<for\>"

syn sync match shForSync      groupthere shFor      "\<in\>"

syn sync match shCaseEsacSync grouphere  shCaseEsac "\<case\>"

syn sync match shCaseEsacSync groupthere shCaseEsac "\<esac\>"

" Define the default highlighting.

" For version 5.7 and earlier: only when not done already

" For version 5.8 and later: only when an item doesn't have highlighting yet

if version >= 508 || !exists("did_spec_syntax_inits")

  if version < 508

    let did_spec_syntax_inits = 1

    command -nargs=+ HiLink hi link <args>

  else

    command -nargs=+ HiLink hi def link <args>

  endif

  "main types color definitions

  HiLink specSection			Structure

  HiLink specSectionMacro		Macro

  HiLink specWWWlink			PreProc

  HiLink specOpts			Operator

  "yes, it's ugly, but white is sooo cool

  if &background == "dark"

    hi def specGlobalMacro		ctermfg=white

  else

    HiLink specGlobalMacro		Identifier

  endif

  "sh colors

  HiLink shComment			Comment

  HiLink shIf				Statement

  HiLink shOperator			Special

  HiLink shQuote1			String

  HiLink shQuote2			String

  HiLink shQuoteDelim			Statement

  "spec colors

  HiLink specBlock			Function

  HiLink specColon			Special

  HiLink specCommand			Statement

  HiLink specCommandOpts		specOpts

  HiLink specCommandSpecial		Special

  HiLink specComment			Comment

  HiLink specConfigure			specCommand

  HiLink specDate			String

  HiLink specDescriptionOpts		specOpts

  HiLink specEmail			specWWWlink

  HiLink specError			Error

  HiLink specFilesDirective		specSectionMacro

  HiLink specFilesOpts			specOpts

  HiLink specLicense			String

  HiLink specMacroNameLocal		specGlobalMacro

  HiLink specMacroNameOther		specGlobalMacro

  HiLink specManpageFile		NONE

  HiLink specMonth			specDate

  HiLink specNoNumberHilite		NONE

  HiLink specNumber			Number

  HiLink specPackageOpts		specOpts

  HiLink specPercent			Special

  HiLink specSpecialChar		Special

  HiLink specSpecialVariables		specGlobalMacro

  HiLink specSpecialVariablesNames	specGlobalMacro

  HiLink specTarCommand			specCommand

  HiLink specURL			specWWWlink

  HiLink specURLMacro			specWWWlink

  HiLink specVariables			Identifier

  HiLink specWeekday			specDate

  HiLink specListedFilesBin		Statement

  HiLink specListedFilesDoc		Statement

  HiLink specListedFilesEtc		Statement

  HiLink specListedFilesLib		Statement

  HiLink specListedFilesPrefix		Statement

  HiLink specListedFilesShare		Statement

  delcommand HiLink

endif

let b:current_syntax = "spec"

" vim: ts=8