171 lines
6.2 KiB
VimL
171 lines
6.2 KiB
VimL
" Vim syntax file
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" Language: KixTart 95, Kix2001 Windows script language http://kixtart.org/
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" Maintainer: Richard Howarth <rhowarth@sgb.co.uk>
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" Last Change: 2003 May 11
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" URL: http://www.howsoft.demon.co.uk/
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" KixTart files identified by *.kix extension.
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" Amendment History:
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" 26 April 2001: RMH
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" Removed development comments from distro version
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" Renamed "Kix*" to "kix*" for consistancy
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" Changes made in preparation for VIM version 5.8/6.00
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" TODO:
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" Handle arrays highlighting
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" Handle object highlighting
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" The next two may not be possible:
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" Work out how to error too many "(", i.e. (() should be an error.
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" Similarly, "if" without "endif" and similar constructs should error.
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" quit when a syntax file was already loaded
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if exists("b:current_syntax")
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finish
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endif
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syn case match
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syn keyword kixTODO TODO FIX XXX contained
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" Case insensitive language.
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syn case ignore
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" Kix statements
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syn match kixStatement "?"
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syn keyword kixStatement beep big break
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syn keyword kixStatement call cd cls color cookie1 copy
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syn keyword kixStatement del dim display
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syn keyword kixStatement exit
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syn keyword kixStatement flushkb
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syn keyword kixStatement get gets global go gosub goto
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syn keyword kixStatement md
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syn keyword kixStatement password play
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syn keyword kixStatement quit
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syn keyword kixStatement rd return run
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syn keyword kixStatement set setl setm settime shell sleep small
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syn keyword kixStatement use
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" Kix2001
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syn keyword kixStatement debug function endfunction redim
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" Simple variables
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syn match kixNotVar "\$\$\|@@\|%%" transparent contains=NONE
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syn match kixLocalVar "\$\w\+"
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syn match kixMacro "@\w\+"
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syn match kixEnvVar "%\w\+"
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" Destination labels
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syn match kixLabel ":\w\+\>"
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" Identify strings, trap unterminated strings
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syn match kixStringError +".*\|'.*+
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syn region kixDoubleString oneline start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=kixLocalVar,kixMacro,kixEnvVar,kixNotVar
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syn region kixSingleString oneline start=+'+ skip=+\\\\\|\\'+ end=+'+ contains=kixLocalVar,kixMacro,kixEnvVar,kixNotVar
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" Operators
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syn match kixOperator "+\|-\|\*\|/\|=\|&\||"
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syn keyword kixOperator and or
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" Kix2001
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syn match kixOperator "=="
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syn keyword kixOperator not
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" Numeric constants
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syn match kixInteger "-\=\<\d\+\>" contains=NONE
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syn match kixFloat "-\=\.\d\+\>\|-\=\<\d\+\.\d\+\>" contains=NONE
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" Hex numeric constants
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syn match kixHex "\&\x\+\>" contains=NONE
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" Other contants
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" Kix2001
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syn keyword kixConstant on off
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" Comments
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syn match kixComment ";.*$" contains=kixTODO
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" Trap unmatched parenthesis
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syn match kixParenCloseError ")"
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syn region kixParen oneline transparent start="(" end=")" contains=ALLBUT,kixParenCloseError
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" Functions (Builtin + UDF)
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syn match kixFunction "\w\+("he=e-1,me=e-1 contains=ALL
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" Trap unmatched brackets
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syn match kixBrackCloseError "\]"
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syn region kixBrack transparent start="\[" end="\]" contains=ALLBUT,kixBrackCloseError
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" Clusters for ALLBUT shorthand
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syn cluster kixIfBut contains=kixIfError,kixSelectOK,kixDoOK,kixWhileOK,kixForEachOK,kixForNextOK
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syn cluster kixSelectBut contains=kixSelectError,kixIfOK,kixDoOK,kixWhileOK,kixForEachOK,kixForNextOK
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syn cluster kixDoBut contains=kixDoError,kixSelectOK,kixIfOK,kixWhileOK,kixForEachOK,kixForNextOK
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syn cluster kixWhileBut contains=kixWhileError,kixSelectOK,kixIfOK,kixDoOK,kixForEachOK,kixForNextOK
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syn cluster kixForEachBut contains=kixForEachError,kixSelectOK,kixIfOK,kixDoOK,kixForNextOK,kixWhileOK
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syn cluster kixForNextBut contains=kixForNextError,kixSelectOK,kixIfOK,kixDoOK,kixForEachOK,kixWhileOK
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" Condtional construct errors.
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syn match kixIfError "\<if\>\|\<else\>\|\<endif\>"
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syn match kixIfOK contained "\<if\>\|\<else\>\|\<endif\>"
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syn region kixIf transparent matchgroup=kixIfOK start="\<if\>" end="\<endif\>" contains=ALLBUT,@kixIfBut
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syn match kixSelectError "\<select\>\|\<case\>\|\<endselect\>"
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syn match kixSelectOK contained "\<select\>\|\<case\>\|\<endselect\>"
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syn region kixSelect transparent matchgroup=kixSelectOK start="\<select\>" end="\<endselect\>" contains=ALLBUT,@kixSelectBut
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" Program control constructs.
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syn match kixDoError "\<do\>\|\<until\>"
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syn match kixDoOK contained "\<do\>\|\<until\>"
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syn region kixDo transparent matchgroup=kixDoOK start="\<do\>" end="\<until\>" contains=ALLBUT,@kixDoBut
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syn match kixWhileError "\<while\>\|\<loop\>"
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syn match kixWhileOK contained "\<while\>\|\<loop\>"
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syn region kixWhile transparent matchgroup=kixWhileOK start="\<while\>" end="\<loop\>" contains=ALLBUT,@kixWhileBut
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syn match kixForNextError "\<for\>\|\<to\>\|\<step\>\|\<next\>"
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syn match kixForNextOK contained "\<for\>\|\<to\>\|\<step\>\|\<next\>"
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syn region kixForNext transparent matchgroup=kixForNextOK start="\<for\>" end="\<next\>" contains=ALLBUT,@kixForBut
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syn match kixForEachError "\<for each\>\|\<in\>\|\<next\>"
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syn match kixForEachOK contained "\<for each\>\|\<in\>\|\<next\>"
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syn region kixForEach transparent matchgroup=kixForEachOK start="\<for each\>" end="\<next\>" contains=ALLBUT,@kixForEachBut
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" Expressions
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syn match kixExpression "<\|>\|<=\|>=\|<>"
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" Default highlighting.
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" Set default highlight only if it doesn't already have a value.
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hi def link kixDoubleString String
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hi def link kixSingleString String
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hi def link kixStatement Statement
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hi def link kixRepeat Repeat
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hi def link kixComment Comment
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hi def link kixBuiltin Function
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hi def link kixLocalVar Special
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hi def link kixMacro Special
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hi def link kixEnvVar Special
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hi def link kixLabel Type
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hi def link kixFunction Function
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hi def link kixInteger Number
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hi def link kixHex Number
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hi def link kixFloat Number
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hi def link kixOperator Operator
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hi def link kixExpression Operator
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hi def link kixParenCloseError Error
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hi def link kixBrackCloseError Error
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hi def link kixStringError Error
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hi def link kixWhileError Error
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hi def link kixWhileOK Conditional
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hi def link kixDoError Error
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hi def link kixDoOK Conditional
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hi def link kixIfError Error
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hi def link kixIfOK Conditional
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hi def link kixSelectError Error
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hi def link kixSelectOK Conditional
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hi def link kixForNextError Error
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hi def link kixForNextOK Conditional
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hi def link kixForEachError Error
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hi def link kixForEachOK Conditional
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let b:current_syntax = "kix"
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" vim: ts=8 sw=2
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