245 lines
13 KiB
VimL
245 lines
13 KiB
VimL
" Vim syntax file
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" Language: newLISP
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" Maintainer: Cyril Slobin <cyril@slobin.ru>
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" URL: http://www.vim.org/scripts/script.php?script_id=2067
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" Another URL: http://slobin.ru/vim/syntax/newlisp.vim
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" Started at: 2007 Nov 07 (The Great Revolution 90th anniversary)
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" Last change: 2013 Jun 02
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" Last change: 2013 Jun 18 L.M. added kmeans-query, kmeans-train
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" Last change: 2014 Dec 31 L.M. added collect
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" newLISP site: http://www.newlisp.org/
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" $Id: newlisp.vim,v 1.37 2013/06/02 22:30:55 slobin Exp $
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" *** Some syntax quirks of newLISP and how this file treats them: ***
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" * In the following text, the word "character" refers to the ASCII
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" characters, and the word "symbol" to the lisp symbols (= atoms).
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"
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" * All built-in symbols are in the same class (Statement). Functions,
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" definitions, macros and control structures aren't distinguished.
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"
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" * The quoting character ' (apostrophe) is allowed anywhere, even
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" before closing parenthesis.
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"
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" * The comma character , makes a symbol by itself and need not be
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" separated from adjacent symbols.
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"
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" * Brackets [ ] and braces { } are allowed in symbols, even unmatched
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" ones. They albeit will break the Vim parentheses matching logic.
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"
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" * Special syntax for : character (colon) and FOOP is underway.
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" Meantime it is just highlighted and not checked otherwise.
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"
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" * newLISP sometimes allows numbers, symbols or strings to follow one
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" another without a separator (like 1.2.3e4e5, which is valid and
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" equal to three tokens 1.2 .3e4 e5). Such a beast is rather a typo
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" than someones intent, so it is highlighted as error.
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"
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" * If a backlash character \ in a quoted string is not followed by
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" a valid escape sequence, the interpreter doesn't alarm you, it just
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" silently removes this character from the string. E.g. the string
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" "a\b" is equal to the string "ab". Again, this is rather a typo than
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" someones intent, so it is highlighted as error.
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"
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" * New in this version: based on newLISP 10.5.0 release; new syntax for
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" big integer numbers; maintainer's e-mail and web site changed.
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if exists("b:current_syntax")
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finish
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endif
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syntax case match
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setlocal iskeyword=33,36-38,42,43,45-47,48-57,60-64,@,91-94,_,123-126
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syn region newlispComment oneline start="[;#]" end="$" contains=newlispTodo,@Spell
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syn keyword newlispTodo FIXME TODO XXX contained
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syn region newlispDocComment start="^;;\(\s\|$\)" end="^\(;;\(\s\|$\)\)\@!" contains=newlispTodo,newlispDocCommentExample,newlispDocCommentUserKeyword,newlispDocCommentKeyword,newlispDocCommentItalic,newlispDocCommentMonospace,newlispDocCommentHTMLTag,newlispDocCommentHTMLEntity,@Spell
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syn region newlispDocCommentExample matchgroup=newlispDocCommentKeyword start="^;;\s@example$"ms=s+3 matchgroup=NONE end="^\(;;\(\s\|$\)\)\@!" contained
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syn match newlispDocCommentUserKeyword "^;;\s@[a-zA-Z_-]*\s"ms=s+3,me=e-1 contained
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syn match newlispDocCommentKeyword "^;;\s@\(module\|index\|description\|location\|version\|author\|syntax\|param\|return\)\s"ms=s+3,me=e-1 contained
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syn match newlispDocCommentKeyword "@link\s"me=e-1 contained
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syn match newlispDocCommentItalic "<[^<>]\+>"hs=s+1,he=e-1 contained
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syn match newlispDocCommentMonospace "'[^']\+'"hs=s+1,he=e-1 contained
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syn match newlispDocCommentHTMLTag "<\/\=\(h1\|h2\|h3\|h4\|i\|em\|b\|tt\|p\|pre\|center\|li\|ul\|blockquote\)>" contained
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syn match newlispDocCommentHTMLTag "<\(br\|hr\)\/\=>" contained
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syn match newlispDocCommentHTMLEntity "&\w\+;" contained
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syn cluster newlispListContent contains=TOP,newlispRightParenError
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syn region newlispList matchgroup=newlispParenthesis start="(" end=")" contains=@newlispListContent,newlispListError
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syn region newlispListError matchgroup=newlispLeftParenError start="^(" matchgroup=newlispParenthesis end=")" contains=@newlispListContent,newlispListError contained
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syn match newlispRightParenError ")"
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syn match newlispSymbol "\(\[\|[+-]\=\d\)\@!\k\+" nextgroup=newlispNoSeparatorError
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syn region newlispSymbolString start="\[" end="\]" nextgroup=newlispNoSeparatorError
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syn match newlispQuote "'" nextgroup=newlispQuote,newlispQuotedSymbol skipwhite
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syn match newlispQuotedSymbol "\(\[\|[+-]\=\d\)\@!\k\+" contained nextgroup=newlispNoSeparatorError
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syn match newlispNumberDec "[+-]\=[1-9]\d*L\=" nextgroup=newlispNoSeparatorError
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syn match newlispNumberOct "[+-]\=0\o*" nextgroup=newlispNoSeparatorError
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syn match newlispNumberHex "[+-]\=0[Xx]\x\+" nextgroup=newlispNoSeparatorError
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syn match newlispFloat "[+-]\=\d\+[Ee][+-]\=\d\+" nextgroup=newlispNoSeparatorError
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syn match newlispFloat "[+-]\=\.\d\+\([Ee][+-]\=\d\+\)\=" nextgroup=newlispNoSeparatorError
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syn match newlispFloat "[+-]\=\d\+\.\d*\([Ee][+-]\=\d\+\)\=" nextgroup=newlispNoSeparatorError
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syn region newlispStringQuoted matchgroup=newlispStringDelimiter start=+"+ skip=+\\"+ end=+"+ contains=newlispStringEscapeError,newlispStringEscape nextgroup=newlispNoSeparatorError
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syn match newlispStringEscapeError +\\.+ contained
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syn match newlispStringEscape +\\["\\nrt]+ contained
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syn match newlispStringEscape +\\\d\d\d+ contained
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syn match newlispStringEscape +\\x\x\x+ contained
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syn region newlispStringBraced matchgroup=newlispStringDelimiter start="{" end="}" contains=newlispStringNested nextgroup=newlispNoSeparatorError
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syn region newlispStringNested matchgroup=newlispStringDelimiter start="{" end="}" contains=newlispStringNested contained
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syn region newlispStringTexted matchgroup=newlispStringDelimiter start="\[text\]" end="\[\/text\]" nextgroup=newlispNoSeparatorError
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syn match newlispNoSeparatorError "\(\"\|\k\)\+" contained
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" This keywords list is based on newLISP v.10.5.0 build primes.h file
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" XXX Don't forget to remove colon ":" and escape vertical bar "|"
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syn keyword newlispFunction ! != $ % & * + ++ - -- / < << <= = > >= >> NaN? ^ abort abs acos acosh
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syn keyword newlispFunction add address amb and append append-file apply args array array-list
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syn keyword newlispFunction array? asin asinh assoc atan atan2 atanh atom? base64-dec base64-enc
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syn keyword newlispFunction bayes-query bayes-train begin beta betai bigint bigint? bind binomial
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syn keyword newlispFunction bits callback case catch ceil change-dir char chop clean close collect
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syn keyword newlispFunction command-event cond cons constant context context? copy
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syn keyword newlispFunction copy-file corr cos cosh count cpymem crc32 crit-chi2 crit-f crit-t
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syn keyword newlispFunction crit-z current-line curry date date-list date-parse date-value debug dec
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syn keyword newlispFunction def-new default define define-macro delete delete-file delete-url
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syn keyword newlispFunction destroy det device difference directory directory? div do-until do-while
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syn keyword newlispFunction doargs dolist dostring dotimes dotree dump dump-symbol dup empty?
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syn keyword newlispFunction encrypt ends-with env erf error-event eval eval-string even? exec exists
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syn keyword newlispFunction exit exp expand explode extend factor fft file-info file? filter find
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syn keyword newlispFunction find-all first flat float float? floor flt for for-all fork format fv
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syn keyword newlispFunction gammai gammaln gcd get-char get-float get-int get-long get-string
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syn keyword newlispFunction get-url global global? if if-not ifft import inc index inf? int integer
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syn keyword newlispFunction integer? intersect invert irr join json-error json-parse
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syn keyword newlispFunction kmeans-query kmeans-train lambda? last
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syn keyword newlispFunction last-error legal? length let letex letn list list? load local log lookup
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syn keyword newlispFunction lower-case macro? main-args make-dir map mat match max member min mod
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syn keyword newlispFunction mul multiply net-accept net-close net-connect net-error net-eval
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syn keyword newlispFunction net-interface net-ipv net-listen net-local net-lookup net-packet
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syn keyword newlispFunction net-peek net-peer net-ping net-receive net-receive-from net-receive-udp
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syn keyword newlispFunction net-select net-send net-send-to net-send-udp net-service net-sessions
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syn keyword newlispFunction new nil? normal not now nper npv nth null? number? odd? open or pack
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syn keyword newlispFunction parse parse-date peek pipe pmt pop pop-assoc post-url pow prefix
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syn keyword newlispFunction pretty-print primitive? print println prob-chi2 prob-f prob-t prob-z
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syn keyword newlispFunction process prompt-event protected? push put-url pv quote quote? rand random
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syn keyword newlispFunction randomize read read-buffer read-char read-expr read-file read-key
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syn keyword newlispFunction read-line read-utf8 reader-event real-path receive ref ref-all regex
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syn keyword newlispFunction regex-comp remove-dir rename-file replace reset rest reverse rotate
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syn keyword newlispFunction round save search seed seek select self semaphore send sequence series
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syn keyword newlispFunction set set-locale set-ref set-ref-all setf setq sgn share signal silent sin
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syn keyword newlispFunction sinh sleep slice sort source spawn sqrt starts-with stats string string?
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syn keyword newlispFunction struct sub swap sym symbol? symbols sync sys-error sys-info t-test tan
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syn keyword newlispFunction tanh term throw throw-error time time-of-day timer title-case trace
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syn keyword newlispFunction trace-highlight transpose trim true? unicode unify union unique unless
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syn keyword newlispFunction unpack until upper-case utf8 utf8len uuid wait-pid when while write
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syn keyword newlispFunction write-buffer write-char write-file write-line xfer-event xml-error
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syn keyword newlispFunction xml-parse xml-type-tags zero? \| ~
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syn keyword newlispVariable $0 $1 $2 $3 $4 $5 $6 $7 $8 $9 $10 $11 $12 $13 $14 $15
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syn keyword newlispVariable ostype $args $count $error-event $idx $it $main-args $x
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syn keyword newlispKeyword fn lambda
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syn keyword newlispPreloaded Class Tree module
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" functions that became obsolete starting with newLISP 9.3 or 9.4
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syn keyword newlispObsolete replace-assoc
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syn keyword newlispObsolete set-assoc assoc-set set-nth nth-set ref-set
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syn keyword newlispObsolete name
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syn keyword newlispObsolete error-number error-text
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" functions that still exist but are deprecated
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syn keyword newlispDeprecated integer parse-date if-not
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" functions that are not compiled in by default
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syn keyword newlispDebugging dump-symbol
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syn match newlispColon ":"
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syn match newlispComma ","
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syn keyword newlispBoolean nil true
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hi def link newlispNumberDec newlispNumber
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hi def link newlispNumberOct newlispNumber
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hi def link newlispNumberHex newlispNumber
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hi def link newlispStringQuoted newlispString
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hi def link newlispStringBraced newlispString
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hi def link newlispStringNested newlispString
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hi def link newlispStringTexted newlispString
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hi def link newlispLeftParenError newlispError
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hi def link newlispRightParenError newlispError
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hi def link newlispNoSeparatorError newlispError
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hi def link newlispStringEscapeError newlispError
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hi def link newlispComment Comment
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hi def link newlispTodo Todo
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hi def link newlispDocComment Comment
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hi def link newlispDocCommentExample Comment
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hi def link newlispDocCommentUserKeyword Identifier
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hi def link newlispDocCommentKeyword Type
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hi def link newlispDocCommentItalic CommentItalic
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hi def link newlispDocCommentMonospace CommentUnderlined
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hi def link newlispDocCommentHTMLTag Statement
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hi def link newlispDocCommentHTMLEntity Special
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hi def link newlispList Normal
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hi def link newlispParenthesis Delimiter
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hi def link newlispSymbol Identifier
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hi def link newlispSymbolString Type
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hi def link newlispQuote Type
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hi def link newlispQuotedSymbol Type
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hi def link newlispNumber Number
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hi def link newlispFloat Float
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hi def link newlispStringDelimiter String
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hi def link newlispString String
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hi def link newlispStringEscape Special
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hi def link newlispFunction Statement
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hi def link newlispVariable Statement
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hi def link newlispKeyword Statement
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hi def link newlispPreloaded Statement
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hi def link newlispObsolete Todo
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hi def link newlispDeprecated Todo
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hi def link newlispDebugging Todo
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hi def link newlispColon Type
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hi def link newlispComma Type
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hi def link newlispBoolean Boolean
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hi def link newlispError Error
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" CommentItalic and CommentUnderlined groups have the same colors as
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" plain Comment, but italic and underlined respectively. Therefore we
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" need to recalculate those attributes on each colorscheme change.
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"
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" But we can't implement this for old Vim versions and semi-compatible
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" highlighting tools, so defaults are supplied as a fallback.
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hi link CommentItalic Identifier
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hi link CommentUnderlined Underlined
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function! s:color_of(where, what)
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let val = synIDattr(hlID("Comment"), a:what, a:where)
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return val == "" || val == -1 ? "" : printf(" %s%s=%s", a:where, a:what, val)
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endfunction
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function! s:set_colors()
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let colors = s:color_of("cterm", "fg") . s:color_of("cterm", "bg") . s:color_of("gui", "fg") . s:color_of("gui", "bg")
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exec "hi CommentItalic term=italic cterm=italic gui=italic" . colors
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exec "hi CommentUnderlined term=underline cterm=underline gui=underline" . colors
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endfunction
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if version >= 700 && !exists("g:newlisp_compat")
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au ColorScheme <buffer> call s:set_colors()
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call s:set_colors()
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endif
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let b:current_syntax = "newlisp"
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" vim: textwidth=72
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