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+" Vim syntax file
+" Language: FlexWiki, http://www.flexwiki.com/
+" Maintainer: George V. Reilly <george@reilly.org>
+" Home: http://www.georgevreilly.com/vim/flexwiki/
+" Other Home: http://www.vim.org/scripts/script.php?script_id=1529
+" Author: George V. Reilly
+" Filenames: *.wiki
+" Last Change: Wed Apr 26 11:00 PM 2006 P
+" Version: 0.3
+
+" Note: The horrible regexps were reverse-engineered from
+" FlexWikiCore\EngineSource\Formatter.cs, with help from the Regex Analyzer
+" in The Regulator, http://regulator.sourceforge.net/ .NET uses Perl-style
+" regexes, which use a different syntax than Vim (fewer \s).
+" The primary test case is FlexWiki\FormattingRules.wiki
+
+" quit when a syntax file was already loaded
+if exists("b:current_syntax")
+ finish
+endif
+
+" A WikiWord (unqualifiedWikiName)
+syntax match flexwikiWord /\%(_\?\([A-Z]\{2,}[a-z0-9]\+[A-Za-z0-9]*\)\|\([A-Z][a-z0-9]\+[A-Za-z0-9]*[A-Z]\+[A-Za-z0-9]*\)\)/
+" A [bracketed wiki word]
+syntax match flexwikiWord /\[[[:alnum:]\s]\+\]/
+
+" text: "this is a link (optional tooltip)":http://www.microsoft.com
+" TODO: check URL syntax against RFC
+syntax match flexwikiLink `\("[^"(]\+\((\([^)]\+\))\)\?":\)\?\(https\?\|ftp\|gopher\|telnet\|file\|notes\|ms-help\):\(\(\(//\)\|\(\\\\\)\)\+[A-Za-z0-9:#@%/;$~_?+-=.&\-\\\\]*\)`
+
+" text: *strong*
+syntax match flexwikiBold /\(^\|\W\)\zs\*\([^ ].\{-}\)\*/
+" '''bold'''
+syntax match flexwikiBold /'''\([^'].\{-}\)'''/
+
+" text: _emphasis_
+syntax match flexwikiItalic /\(^\|\W\)\zs_\([^ ].\{-}\)_/
+" ''italic''
+syntax match flexwikiItalic /''\([^'].\{-}\)''/
+
+" ``deemphasis``
+syntax match flexwikiDeEmphasis /``\([^`].\{-}\)``/
+
+" text: @code@
+syntax match flexwikiCode /\(^\|\s\|(\|\[\)\zs@\([^@]\+\)@/
+
+" text: -deleted text-
+syntax match flexwikiDelText /\(^\|\s\+\)\zs-\([^ <a ]\|[^ <img ]\|[^ -].*\)-/
+
+" text: +inserted text+
+syntax match flexwikiInsText /\(^\|\W\)\zs+\([^ ].\{-}\)+/
+
+" text: ^superscript^
+syntax match flexwikiSuperScript /\(^\|\W\)\zs^\([^ ].\{-}\)^/
+
+" text: ~subscript~
+syntax match flexwikiSubScript /\(^\|\W\)\zs\~\([^ ].\{-}\)\~/
+
+" text: ??citation??
+syntax match flexwikiCitation /\(^\|\W\)\zs??\([^ ].\{-}\)??/
+
+" Emoticons: must come after the Textilisms, as later rules take precedence
+" over earlier ones. This match is an approximation for the ~70 distinct
+" patterns that FlexWiki knows.
+syntax match flexwikiEmoticons /\((.)\|:[()|$@]\|:-[DOPS()\]|$@]\|;)\|:'(\)/
+
+" Aggregate all the regular text highlighting into flexwikiText
+syntax cluster flexwikiText contains=flexwikiItalic,flexwikiBold,flexwikiCode,flexwikiDeEmphasis,flexwikiDelText,flexwikiInsText,flexwikiSuperScript,flexwikiSubScript,flexwikiCitation,flexwikiLink,flexwikiWord,flexwikiEmoticons
+
+" single-line WikiPropertys
+syntax match flexwikiSingleLineProperty /^:\?[A-Z_][_a-zA-Z0-9]\+:/
+
+" TODO: multi-line WikiPropertys
+
+" Header levels, 1-6
+syntax match flexwikiH1 /^!.*$/
+syntax match flexwikiH2 /^!!.*$/
+syntax match flexwikiH3 /^!!!.*$/
+syntax match flexwikiH4 /^!!!!.*$/
+syntax match flexwikiH5 /^!!!!!.*$/
+syntax match flexwikiH6 /^!!!!!!.*$/
+
+" <hr>, horizontal rule
+syntax match flexwikiHR /^----.*$/
+
+" Formatting can be turned off by ""enclosing it in pairs of double quotes""
+syntax match flexwikiEscape /"".\{-}""/
+
+" Tables. Each line starts and ends with '||'; each cell is separated by '||'
+syntax match flexwikiTable /||/
+
+" Bulleted list items start with one or tabs, followed by whitespace, then '*'
+" Numeric list items start with one or tabs, followed by whitespace, then '1.'
+" Eight spaces at the beginning of the line is equivalent to the leading tab.
+syntax match flexwikiList /^\(\t\| \{8}\)\s*\(\*\|1\.\).*$/ contains=@flexwikiText
+
+" Treat all other lines that start with spaces as PRE-formatted text.
+syntax match flexwikiPre /^[ \t]\+[^ \t*1].*$/
+
+
+" Link FlexWiki syntax items to colors
+hi def link flexwikiH1 Title
+hi def link flexwikiH2 flexwikiH1
+hi def link flexwikiH3 flexwikiH2
+hi def link flexwikiH4 flexwikiH3
+hi def link flexwikiH5 flexwikiH4
+hi def link flexwikiH6 flexwikiH5
+hi def link flexwikiHR flexwikiH6
+
+hi def flexwikiBold term=bold cterm=bold gui=bold
+hi def flexwikiItalic term=italic cterm=italic gui=italic
+
+hi def link flexwikiCode Statement
+hi def link flexwikiWord Underlined
+
+hi def link flexwikiEscape Todo
+hi def link flexwikiPre PreProc
+hi def link flexwikiLink Underlined
+hi def link flexwikiList Type
+hi def link flexwikiTable Type
+hi def link flexwikiEmoticons Constant
+hi def link flexwikiDelText Comment
+hi def link flexwikiDeEmphasis Comment
+hi def link flexwikiInsText Constant
+hi def link flexwikiSuperScript Constant
+hi def link flexwikiSubScript Constant
+hi def link flexwikiCitation Constant
+
+hi def link flexwikiSingleLineProperty Identifier
+
+let b:current_syntax="FlexWiki"
+
+" vim:tw=0: