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Diffstat (limited to 'runtime/syntax/uc.vim')
| -rw-r--r-- | runtime/syntax/uc.vim | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/runtime/syntax/uc.vim b/runtime/syntax/uc.vim new file mode 100644 index 000000000..7eab1d48a --- /dev/null +++ b/runtime/syntax/uc.vim @@ -0,0 +1,178 @@ +" Vim syntax file +" Language: UnrealScript +" Maintainer: Mark Ferrell <major@chaoticdreams.org> +" URL: ftp://ftp.chaoticdreams.org/pub/ut/vim/uc.vim +" Credits: Based on the java.vim syntax file by Claudio Fleiner +" Last change: 2003 May 31 + +" Please check :help uc.vim for comments on some of the options available. + +" 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 + +" some characters that cannot be in a UnrealScript program (outside a string) +syn match ucError "[\\@`]" +syn match ucError "<<<\|\.\.\|=>\|<>\|||=\|&&=\|[^-]->\|\*\/" + +" we define it here so that included files can test for it +if !exists("main_syntax") + let main_syntax='uc' +endif + +syntax case ignore + +" keyword definitions +syn keyword ucBranch break continue +syn keyword ucConditional if else switch +syn keyword ucRepeat while for do foreach +syn keyword ucBoolean true false +syn keyword ucConstant null +syn keyword ucOperator new instanceof +syn keyword ucType boolean char byte short int long float double +syn keyword ucType void Pawn sound state auto exec function ipaddr +syn keyword ucType ELightType actor ammo defaultproperties bool +syn keyword ucType native noexport var out vector name local string +syn keyword ucType event +syn keyword ucStatement return +syn keyword ucStorageClass static synchronized transient volatile final +syn keyword ucMethodDecl synchronized throws + +" UnrealScript defines classes in sorta fscked up fashion +syn match ucClassDecl "^[Cc]lass[\s$]*\S*[\s$]*expands[\s$]*\S*;" contains=ucSpecial,ucSpecialChar,ucClassKeys +syn keyword ucClassKeys class expands extends +syn match ucExternal "^\#exec.*" contains=ucCommentString,ucNumber +syn keyword ucScopeDecl public protected private abstract + +" UnrealScript Functions +syn match ucFuncDef "^.*function\s*[\(]*" contains=ucType,ucStorageClass +syn match ucEventDef "^.*event\s*[\(]*" contains=ucType,ucStorageClass +syn match ucClassLabel "[a-zA-Z0-9]*\'[a-zA-Z0-9]*\'" contains=ucCharacter + +syn region ucLabelRegion transparent matchgroup=ucLabel start="\<case\>" matchgroup=NONE end=":" contains=ucNumber +syn match ucUserLabel "^\s*[_$a-zA-Z][_$a-zA-Z0-9_]*\s*:"he=e-1 contains=ucLabel +syn keyword ucLabel default + +" The following cluster contains all java groups except the contained ones +syn cluster ucTop contains=ucExternal,ucError,ucError,ucBranch,ucLabelRegion,ucLabel,ucConditional,ucRepeat,ucBoolean,ucConstant,ucTypedef,ucOperator,ucType,ucType,ucStatement,ucStorageClass,ucMethodDecl,ucClassDecl,ucClassDecl,ucClassDecl,ucScopeDecl,ucError,ucError2,ucUserLabel,ucClassLabel + +" Comments +syn keyword ucTodo contained TODO FIXME XXX +syn region ucCommentString contained start=+"+ end=+"+ end=+\*/+me=s-1,he=s-1 contains=ucSpecial,ucCommentStar,ucSpecialChar +syn region ucComment2String contained start=+"+ end=+$\|"+ contains=ucSpecial,ucSpecialChar +syn match ucCommentCharacter contained "'\\[^']\{1,6\}'" contains=ucSpecialChar +syn match ucCommentCharacter contained "'\\''" contains=ucSpecialChar +syn match ucCommentCharacter contained "'[^\\]'" +syn region ucComment start="/\*" end="\*/" contains=ucCommentString,ucCommentCharacter,ucNumber,ucTodo +syn match ucCommentStar contained "^\s*\*[^/]"me=e-1 +syn match ucCommentStar contained "^\s*\*$" +syn match ucLineComment "//.*" contains=ucComment2String,ucCommentCharacter,ucNumber,ucTodo +hi link ucCommentString ucString +hi link ucComment2String ucString +hi link ucCommentCharacter ucCharacter + +syn cluster ucTop add=ucComment,ucLineComment + +" match the special comment /**/ +syn match ucComment "/\*\*/" + +" Strings and constants +syn match ucSpecialError contained "\\." +"syn match ucSpecialCharError contained "[^']" +syn match ucSpecialChar contained "\\\([4-9]\d\|[0-3]\d\d\|[\"\\'ntbrf]\|u\x\{4\}\)" +syn region ucString start=+"+ end=+"+ contains=ucSpecialChar,ucSpecialError +syn match ucStringError +"\([^"\\]\|\\.\)*$+ +syn match ucCharacter "'[^']*'" contains=ucSpecialChar,ucSpecialCharError +syn match ucCharacter "'\\''" contains=ucSpecialChar +syn match ucCharacter "'[^\\]'" +syn match ucNumber "\<\(0[0-7]*\|0[xX]\x\+\|\d\+\)[lL]\=\>" +syn match ucNumber "\(\<\d\+\.\d*\|\.\d\+\)\([eE][-+]\=\d\+\)\=[fFdD]\=" +syn match ucNumber "\<\d\+[eE][-+]\=\d\+[fFdD]\=\>" +syn match ucNumber "\<\d\+\([eE][-+]\=\d\+\)\=[fFdD]\>" + +" unicode characters +syn match ucSpecial "\\u\d\{4\}" + +syn cluster ucTop add=ucString,ucCharacter,ucNumber,ucSpecial,ucStringError + +" catch errors caused by wrong parenthesis +syn region ucParen transparent start="(" end=")" contains=@ucTop,ucParen +syn match ucParenError ")" +hi link ucParenError ucError + +if !exists("uc_minlines") + let uc_minlines = 10 +endif +exec "syn sync ccomment ucComment minlines=" . uc_minlines + +" 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_uc_syntax_inits") + if version < 508 + let did_uc_syntax_inits = 1 + command -nargs=+ HiLink hi link <args> + else + command -nargs=+ HiLink hi def link <args> + endif + + HiLink ucFuncDef Conditional + HiLink ucEventDef Conditional + HiLink ucBraces Function + HiLink ucBranch Conditional + HiLink ucLabel Label + HiLink ucUserLabel Label + HiLink ucConditional Conditional + HiLink ucRepeat Repeat + HiLink ucStorageClass StorageClass + HiLink ucMethodDecl ucStorageClass + HiLink ucClassDecl ucStorageClass + HiLink ucScopeDecl ucStorageClass + HiLink ucBoolean Boolean + HiLink ucSpecial Special + HiLink ucSpecialError Error + HiLink ucSpecialCharError Error + HiLink ucString String + HiLink ucCharacter Character + HiLink ucSpecialChar SpecialChar + HiLink ucNumber Number + HiLink ucError Error + HiLink ucStringError Error + HiLink ucStatement Statement + HiLink ucOperator Operator + HiLink ucOverLoaded Operator + HiLink ucComment Comment + HiLink ucDocComment Comment + HiLink ucLineComment Comment + HiLink ucConstant ucBoolean + HiLink ucTypedef Typedef + HiLink ucTodo Todo + + HiLink ucCommentTitle SpecialComment + HiLink ucDocTags Special + HiLink ucDocParam Function + HiLink ucCommentStar ucComment + + HiLink ucType Type + HiLink ucExternal Include + + HiLink ucClassKeys Conditional + HiLink ucClassLabel Conditional + + HiLink htmlComment Special + HiLink htmlCommentPart Special + + delcommand HiLink +endif + +let b:current_syntax = "uc" + +if main_syntax == 'uc' + unlet main_syntax +endif + +" vim: ts=8 |