Adding upstream version 2:8.1.0875.upstream/2%8.1.0875upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 321 insertions, 0 deletions

diff --git a/runtime/syntax/mma.vim b/runtime/syntax/mma.vim
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+" Vim syntax file
+" Language:     Mathematica
+" Maintainer:   steve layland <layland@wolfram.com>
+" Last Change:  2012 Feb 03 by Thilo Six
+" Source:       http://members.wri.com/layland/vim/syntax/mma.vim
+"               http://vim.sourceforge.net/scripts/script.php?script_id=1273
+" Id:           $Id: mma.vim,v 1.4 2006/04/14 20:40:38 vimboss Exp $
+" NOTE:
+"
+" Empty .m files will automatically be presumed as Matlab files
+" unless you have the following in your .vimrc:
+"
+"       let filetype_m="mma"
+"
+" I also recommend setting the default 'Comment' hilighting to something
+" other than the color used for 'Function', since both are plentiful in
+" most mathematica files, and they are often the same color (when using
+" background=dark).
+"
+" Credits:
+" o  Original Mathematica syntax version written by
+"    Wolfgang Waltenberger <wwalten@ben.tuwien.ac.at>
+" o  Some ideas like the CommentStar,CommentTitle were adapted
+"    from the Java vim syntax file by Claudio Fleiner.  Thanks!
+" o  Everything else written by steve <layland@wolfram.com>
+"
+" Bugs:
+" o  Vim 6.1 didn't really have support for character classes
+"    of other named character classes.  For example, [\a\d]
+"    didn't work.  Therefore, a lot of this code uses explicit
+"    character classes instead: [0-9a-zA-Z]
+"
+" TODO:
+"   folding
+"   fix nesting
+"   finish populating popular symbols
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+    finish
+endif
+
+let s:cpo_save = &cpo
+set cpo&vim
+
+" Group Definitions:
+syntax cluster mmaNotes contains=mmaTodo,mmaFixme
+syntax cluster mmaComments contains=mmaComment,mmaFunctionComment,mmaItem,mmaFunctionTitle,mmaCommentStar
+syntax cluster mmaCommentStrings contains=mmaLooseQuote,mmaCommentString,mmaUnicode
+syntax cluster mmaStrings contains=@mmaCommentStrings,mmaString
+syntax cluster mmaTop contains=mmaOperator,mmaGenericFunction,mmaPureFunction,mmaVariable
+
+" Predefined Constants:
+"   to list all predefined Symbols would be too insane...
+"   it's probably smarter to define a select few, and get the rest from
+"   context if absolutely necessary.
+"   TODO - populate this with other often used Symbols
+
+" standard fixed symbols:
+syntax keyword mmaVariable True False None Automatic All Null C General
+
+" mathematical constants:
+syntax keyword mmaVariable Pi I E Infinity ComplexInfinity Indeterminate GoldenRatio EulerGamma Degree Catalan Khinchin Glaisher
+
+" stream data / atomic heads:
+syntax keyword mmaVariable Byte Character Expression Number Real String Word EndOfFile Integer Symbol
+
+" sets:
+syntax keyword mmaVariable Integers Complexes Reals Booleans Rationals
+
+" character classes:
+syntax keyword mmaPattern DigitCharacter LetterCharacter WhitespaceCharacter WordCharacter EndOfString StartOfString EndOfLine StartOfLine WordBoundary
+
+" SelectionMove directions/units:
+syntax keyword mmaVariable Next Previous After Before Character Word Expression TextLine CellContents Cell CellGroup EvaluationCell ButtonCell GeneratedCell Notebook
+syntax keyword mmaVariable CellTags CellStyle CellLabel
+
+" TableForm positions:
+syntax keyword mmaVariable Above Below Left Right
+
+" colors:
+syntax keyword mmaVariable Black Blue Brown Cyan Gray Green Magenta Orange Pink Purple Red White Yellow
+
+" function attributes
+syntax keyword mmaVariable Protected Listable OneIdentity Orderless Flat Constant NumericFunction Locked ReadProtected HoldFirst HoldRest HoldAll HoldAllComplete SequenceHold NHoldFirst NHoldRest NHoldAll Temporary Stub
+
+" Comment Sections:
+"   this:
+"   :that:
+syntax match mmaItem "\%(^[( |*\t]*\)\@<=\%(:\+\|\w\)\w\+\%( \w\+\)\{0,3}:" contained contains=@mmaNotes
+
+" Comment Keywords:
+syntax keyword mmaTodo TODO NOTE HEY contained
+syntax match mmaTodo "X\{3,}" contained
+syntax keyword mmaFixme FIX[ME] FIXTHIS BROKEN contained
+syntax match mmaFixme "BUG\%( *\#\=[0-9]\+\)\=" contained
+" yay pirates...
+syntax match mmaFixme "\%(Y\=A\+R\+G\+\|GRR\+\|CR\+A\+P\+\)\%(!\+\)\=" contained
+
+" EmPHAsis:
+" this unnecessary, but whatever :)
+syntax match mmaemPHAsis "\%(^\|\s\)\([_/]\)[a-zA-Z0-9]\+\%([- \t':]\+[a-zA-Z0-9]\+\)*\1\%(\s\|$\)" contained contains=mmaemPHAsis
+syntax match mmaemPHAsis "\%(^\|\s\)(\@<!\*[a-zA-Z0-9]\+\%([- \t':]\+[a-zA-Z0-9]\+\)*)\@!\*\%(\s\|$\)" contained contains=mmaemPHAsis
+
+" Regular Comments:
+"   (* *)
+"   allow nesting (* (* *) *) even though the frontend
+"   won't always like it.
+syntax region mmaComment start=+(\*+ end=+\*)+ skipempty contains=@mmaNotes,mmaItem,@mmaCommentStrings,mmaemPHAsis,mmaComment
+
+" Function Comments:
+"   just like a normal comment except the first sentance is Special ala Java
+"   (** *)
+"   TODO - fix this for nesting, or not...
+syntax region mmaFunctionComment start="(\*\*\+" end="\*\+)" contains=@mmaNotes,mmaItem,mmaFunctionTitle,@mmaCommentStrings,mmaemPHAsis,mmaComment
+syntax region mmaFunctionTitle contained matchgroup=mmaFunctionComment start="\%((\*\*[ *]*\)" matchgroup=mmaFunctionTitle keepend end=".[.!-]\=\s*$" end="[.!-][ \t\r<&]"me=e-1 end="\%(\*\+)\)\@=" contained contains=@mmaNotes,mmaItem,mmaCommentStar
+
+" catch remaining (**********)'s
+syntax match mmaComment "(\*\*\+)"
+" catch preceding *
+syntax match mmaCommentStar "^\s*\*\+" contained
+
+" Variables:
+"   Dollar sign variables
+syntax match mmaVariable "\$\a\+[0-9a-zA-Z$]*"
+
+"   Preceding and Following Contexts
+syntax match mmaVariable "`[a-zA-Z$]\+[0-9a-zA-Z$]*" contains=mmaVariable
+syntax match mmaVariable "[a-zA-Z$]\+[0-9a-zA-Z$]*`" contains=mmaVariable
+
+" Strings:
+"   "string"
+"   'string' is not accepted (until literal strings are supported!)
+syntax region mmaString start=+\\\@<!"+ skip=+\\\@<!\\\%(\\\\\)*"+ end=+"+
+syntax region mmaCommentString oneline start=+\\\@<!"+ skip=+\\\@<!\\\%(\\\\\)*"+ end=+"+ contained
+
+
+" Patterns:
+"   Each pattern marker below can be Blank[] (_), BlankSequence[] (__)
+"   or BlankNullSequence[] (___).  Most examples below can also be
+"   combined, for example Pattern tests with Default values.
+"
+"   _Head                   Anonymous patterns
+"   name_Head
+"   name:(_Head|_Head2)     Named patterns
+"
+"   _Head : val
+"   name:_Head:val          Default values
+"
+"   _Head?testQ,
+"   _Head?(test[#]&)        Pattern tests
+"
+"   name_Head/;test[name]   Conditionals
+"
+"   _Head:.                 Predefined Default
+"
+"   .. ...                  Pattern Repeat
+
+syntax match mmaPatternError "\%(_\{4,}\|)\s*&\s*)\@!\)" contained
+
+"pattern name:
+syntax match mmaPattern "[A-Za-z0-9`]\+\s*:\+[=>]\@!" contains=mmaOperator
+"pattern default:
+syntax match mmaPattern ": *[^ ,]\+[\], ]\@=" contains=@mmaCommentStrings,@mmaTop,mmaOperator
+"pattern head/test:
+syntax match mmaPattern "[A-Za-z0-9`]*_\+\%(\a\+\)\=\%(?([^)]\+)\|?[^\]},]\+\)\=" contains=@mmaTop,@mmaCommentStrings,mmaPatternError
+
+" Operators:
+"   /: ^= ^:=   UpValue
+"   /;          Conditional
+"   := =        DownValue
+"   == === ||
+"   != =!= &&   Logic
+"   >= <= < >
+"   += -= *=
+"   /= ++ --    Math
+"   ^*
+"   -> :>       Rules
+"   @@ @@@      Apply
+"   /@ //@      Map
+"   /. //.      Replace
+"   // @        Function application
+"   <> ~~       String/Pattern join
+"   ~           infix operator
+"   . :         Pattern operators
+syntax match mmaOperator "\%(@\{1,3}\|//[.@]\=\)"
+syntax match mmaOperator "\%(/[;:@.]\=\|\^\=:\==\)"
+syntax match mmaOperator "\%([-:=]\=>\|<=\=\)"
+"syntax match mmaOperator "\%(++\=\|--\=\|[/+-*]=\|[^*]\)"
+syntax match mmaOperator "[*+=^.:?-]"
+syntax match mmaOperator "\%(\~\~\=\)"
+syntax match mmaOperator "\%(=\{2,3}\|=\=!=\|||\=\|&&\|!\)" contains=ALLBUT,mmaPureFunction
+
+" Symbol Tags:
+"   "SymbolName::item"
+"syntax match mmaSymbol "`\=[a-zA-Z$]\+[0-9a-zA-Z$]*\%(`\%([a-zA-Z$]\+[0-9a-zA-Z$]*\)\=\)*" contained
+syntax match mmaMessage "`\=\([a-zA-Z$]\+[0-9a-zA-Z$]*\)\%(`\%([a-zA-Z$]\+[0-9a-zA-Z$]*\)\=\)*::\a\+" contains=mmaMessageType
+syntax match mmaMessageType "::\a\+"hs=s+2 contained
+
+" Pure Functions:
+syntax match mmaPureFunction "#\%(#\|\d\+\)\="
+syntax match mmaPureFunction "&"
+
+" Named Functions:
+" Since everything is pretty much a function, get this straight
+" from context
+syntax match mmaGenericFunction "[A-Za-z0-9`]\+\s*\%([@[]\|/:\|/\=/@\)\@=" contains=mmaOperator
+syntax match mmaGenericFunction "\~\s*[^~]\+\s*\~"hs=s+1,he=e-1 contains=mmaOperator,mmaBoring
+syntax match mmaGenericFunction "//\s*[A-Za-z0-9`]\+"hs=s+2 contains=mmaOperator
+
+" Numbers:
+syntax match mmaNumber "\<\%(\d\+\.\=\d*\|\d*\.\=\d\+\)\>"
+syntax match mmaNumber "`\d\+\%(\d\@!\.\|\>\)"
+
+" Special Characters:
+"   \[Name]     named character
+"   \ooo        octal
+"   \.xx        2 digit hex
+"   \:xxxx      4 digit hex (multibyte unicode)
+syntax match mmaUnicode "\\\[\w\+\d*\]"
+syntax match mmaUnicode "\\\%(\x\{3}\|\.\x\{2}\|:\x\{4}\)"
+
+" Syntax Errors:
+syntax match mmaError "\*)" containedin=ALLBUT,@mmaComments,@mmaStrings
+syntax match mmaError "\%([/]{3,}\|[&:|+*?~-]\{3,}\|[.=]\{4,}\|_\@<=\.\{2,}\|`\{2,}\)" containedin=ALLBUT,@mmaComments,@mmaStrings
+
+" Punctuation:
+" things that shouldn't really be highlighted, or highlighted
+" in they're own group if you _really_ want. :)
+"  ( ) { }
+" TODO - use Delimiter group?
+syntax match mmaBoring "[(){}]" contained
+
+" ------------------------------------
+"    future explorations...
+" ------------------------------------
+" Function Arguments:
+"   anything between brackets []
+"   (fold)
+"syntax region mmaArgument start="\[" end="\]" containedin=ALLBUT,@mmaComments,@mmaStrings transparent fold
+
+" Lists:
+"   (fold)
+"syntax region mmaLists start="{" end="}" containedin=ALLBUT,@mmaComments,@mmaStrings transparent fold
+
+" Regions:
+"   (fold)
+"syntax region mmaRegion start="(\*\+[^<]*<!--[^>]*\*\+)" end="--> \*)" containedin=ALLBUT,@mmaStrings transparent fold keepend
+
+" show fold text
+set commentstring='(*%s*)'
+"set foldtext=MmaFoldText()
+
+"function MmaFoldText()
+"    let line = getline(v:foldstart)
+"
+"    let lines = v:foldend-v:foldstart+1
+"
+"    let sub = substitute(line, '(\*\+|\*\+)|[-*_]\+', '', 'g')
+"
+"    if match(line, '(\*') != -1
+"        let lines = lines.' line comment'
+"    else
+"        let lines = lines.' lines'
+"    endif
+"
+"    return v:folddashes.' '.lines.' '.sub
+"endf
+
+"this is slow for computing folds, but it does so accurately
+syntax sync fromstart
+
+" but this seems to do alright for non fold syntax coloring.
+" for folding, however, it doesn't get the nesting right.
+" TODO - find sync group for multiline modules? ick...
+
+" sync multi line comments
+"syntax sync match syncComments groupthere NONE "\*)"
+"syntax sync match syncComments groupthere mmaComment "(\*"
+
+"set foldmethod=syntax
+"set foldnestmax=1
+"set foldminlines=15
+
+
+" NOTE - the following links are not guaranteed to
+" look good under all colorschemes.  You might need to
+" :so $VIMRUNTIME/syntax/hitest.vim and tweak these to
+" look good in yours
+
+
+hi def link mmaComment           Comment
+hi def link mmaCommentStar       Comment
+hi def link mmaFunctionComment   Comment
+hi def link mmaLooseQuote        Comment
+hi def link mmaGenericFunction   Function
+hi def link mmaVariable          Identifier
+"    hi def link mmaSymbol            Identifier
+hi def link mmaOperator          Operator
+hi def link mmaPatternOp         Operator
+hi def link mmaPureFunction      Operator
+hi def link mmaString            String
+hi def link mmaCommentString     String
+hi def link mmaUnicode           String
+hi def link mmaMessage           Type
+hi def link mmaNumber            Type
+hi def link mmaPattern           Type
+hi def link mmaError             Error
+hi def link mmaFixme             Error
+hi def link mmaPatternError      Error
+hi def link mmaTodo              Todo
+hi def link mmaemPHAsis          Special
+hi def link mmaFunctionTitle     Special
+hi def link mmaMessageType       Special
+hi def link mmaItem              Preproc
+
+
+let b:current_syntax = "mma"
+
+let &cpo = s:cpo_save
+unlet s:cpo_save