123 lines
4.0 KiB
VimL
123 lines
4.0 KiB
VimL
" Vim syntax file
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" Language: lace
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" Maintainer: Jocelyn Fiat <utilities@eiffel.com>
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" Last Change: 2001 May 09
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" Copyright Interactive Software Engineering, 1998
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" You are free to use this file as you please, but
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" if you make a change or improvement you must send
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" it to the maintainer at <utilities@eiffel.com>
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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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" LACE is case insensitive, but the style guide lines are not.
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if !exists("lace_case_insensitive")
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syn case match
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else
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syn case ignore
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endif
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" A bunch of useful LACE keywords
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syn keyword laceTopStruct system root default option visible cluster
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syn keyword laceTopStruct external generate end
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syn keyword laceOptionClause collect assertion debug optimize trace
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syn keyword laceOptionClause profile inline precompiled multithreaded
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syn keyword laceOptionClause exception_trace dead_code_removal
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syn keyword laceOptionClause array_optimization
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syn keyword laceOptionClause inlining_size inlining
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syn keyword laceOptionClause console_application dynamic_runtime
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syn keyword laceOptionClause line_generation
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syn keyword laceOptionMark yes no all
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syn keyword laceOptionMark require ensure invariant loop check
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syn keyword laceClusterProp use include exclude
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syn keyword laceAdaptClassName adapt ignore rename as
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syn keyword laceAdaptClassName creation export visible
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syn keyword laceExternal include_path object makefile
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" Operators
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syn match laceOperator "\$"
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syn match laceBrackets "[[\]]"
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syn match laceExport "[{}]"
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" Constants
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syn keyword laceBool true false
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syn keyword laceBool True False
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syn region laceString start=+"+ skip=+%"+ end=+"+ contains=laceEscape,laceStringError
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syn match laceEscape contained "%[^/]"
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syn match laceEscape contained "%/\d\+/"
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syn match laceEscape contained "^[ \t]*%"
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syn match laceEscape contained "%[ \t]*$"
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syn match laceStringError contained "%/[^0-9]"
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syn match laceStringError contained "%/\d\+[^0-9/]"
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syn match laceStringError "'\(%[^/]\|%/\d\+/\|[^'%]\)\+'"
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syn match laceCharacter "'\(%[^/]\|%/\d\+/\|[^'%]\)'" contains=laceEscape
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syn match laceNumber "-\=\<\d\+\(_\d\+\)*\>"
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syn match laceNumber "\<[01]\+[bB]\>"
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syn match laceNumber "-\=\<\d\+\(_\d\+\)*\.\(\d\+\(_\d\+\)*\)\=\([eE][-+]\=\d\+\(_\d\+\)*\)\="
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syn match laceNumber "-\=\.\d\+\(_\d\+\)*\([eE][-+]\=\d\+\(_\d\+\)*\)\="
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syn match laceComment "--.*" contains=laceTodo
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syn case match
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" Case sensitive stuff
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syn keyword laceTodo TODO XXX FIXME
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syn match laceClassName "\<[A-Z][A-Z0-9_]*\>"
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syn match laceCluster "[a-zA-Z][a-zA-Z0-9_]*\s*:"
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syn match laceCluster "[a-zA-Z][a-zA-Z0-9_]*\s*(\s*[a-zA-Z][a-zA-Z0-9_]*\s*)\s*:"
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" Catch mismatched parentheses
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syn match laceParenError ")"
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syn match laceBracketError "\]"
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syn region laceGeneric transparent matchgroup=laceBrackets start="\[" end="\]" contains=ALLBUT,laceBracketError
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syn region laceParen transparent start="(" end=")" contains=ALLBUT,laceParenError
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" Should suffice for even very long strings and expressions
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syn sync lines=40
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" Define the default highlighting.
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" Only when an item doesn't have highlighting yet
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hi def link laceTopStruct PreProc
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hi def link laceOptionClause Statement
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hi def link laceOptionMark Constant
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hi def link laceClusterProp Label
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hi def link laceAdaptClassName Label
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hi def link laceExternal Statement
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hi def link laceCluster ModeMsg
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hi def link laceEscape Special
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hi def link laceBool Boolean
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hi def link laceString String
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hi def link laceCharacter Character
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hi def link laceClassName Type
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hi def link laceNumber Number
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hi def link laceOperator Special
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hi def link laceArray Special
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hi def link laceExport Special
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hi def link laceCreation Special
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hi def link laceBrackets Special
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hi def link laceConstraint Special
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hi def link laceComment Comment
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hi def link laceError Error
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hi def link laceStringError Error
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hi def link laceParenError Error
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hi def link laceBracketError Error
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hi def link laceTodo Todo
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let b:current_syntax = "lace"
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" vim: ts=4
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