" Vim syntax file
" Language: Dylan
" Authors: Justus Pendleton <justus@acm.org>
" Brent A. Fulgham <bfulgham@debian.org>
" Last Change: Fri Sep 29 13:45:55 PDT 2000
"
" This syntax file is based on the Haskell, Perl, Scheme, and C
" syntax files.
" Part 1: Syntax definition
" quit when a syntax file was already loaded
if exists("b:current_syntax")
finish
endif
syn case ignore
setlocal lisp
" Highlight special characters (those that have backslashes) differently
syn match dylanSpecial display contained "\\\(x\x\+\|\o\{1,3}\|.\|$\)"
" Keywords
syn keyword dylanBlock afterwards begin block cleanup end
syn keyword dylanClassMods abstract concrete primary inherited virtual
syn keyword dylanException exception handler signal
syn keyword dylanParamDefs method class function library macro interface
syn keyword dylanSimpleDefs constant variable generic primary
syn keyword dylanOther above below from by in instance local slot subclass then to
syn keyword dylanConditional if when select case else elseif unless finally otherwise then
syn keyword dylanRepeat begin for until while from to
syn keyword dylanStatement define let
syn keyword dylanImport use import export exclude rename create
syn keyword dylanMiscMods open sealed domain singleton sideways inline functional
" Matching rules for special forms
syn match dylanOperator "\s[-!%&\*\+/=\?@\\^|~:]\+[-#!>%&:\*\+/=\?@\\^|~]*"
syn match dylanOperator "\(\<[A-Z][a-zA-Z0-9_']*\.\)\=:[-!#$%&\*\+./=\?@\\^|~:]*"
" Numbers
syn match dylanNumber "\<[0-9]\+\>\|\<0[xX][0-9a-fA-F]\+\>\|\<0[oO][0-7]\+\>"
syn match dylanNumber "\<[0-9]\+\.[0-9]\+\([eE][-+]\=[0-9]\+\)\=\>"
" Booleans
syn match dylanBoolean "#t\|#f"
" Comments
syn match dylanComment "//.*"
syn region dylanComment start="/\*" end="\*/"
" Strings
syn region dylanString start=+"+ skip=+\\\\\|\\"+ end=+"+ contains=dySpecial
syn match dylanCharacter "'[^\\]'"
" Constants, classes, and variables
syn match dylanConstant "$\<[a-zA-Z0-9\-]\+\>"
syn match dylanClass "<\<[a-zA-Z0-9\-]\+\>>"
syn match dylanVariable "\*\<[a-zA-Z0-9\-]\+\>\*"
" Preconditions
syn region dylanPrecondit start="^\s*#\s*\(if\>\|else\>\|endif\>\)" skip="\\$" end="$"
" These appear at the top of files (usually). I like to highlight the whole line
" so that the definition stands out. They should probably really be keywords, but they
" don't generally appear in the middle of a line of code.
syn region dylanHeader start="^[Mm]odule:" end="^$"
" Define the default highlighting.
" Only when an item doesn't have highlighting yet
hi def link dylanBlock PreProc
hi def link dylanBoolean Boolean
hi def link dylanCharacter Character
hi def link dylanClass Structure
hi def link dylanClassMods StorageClass
hi def link dylanComment Comment
hi def link dylanConditional Conditional
hi def link dylanConstant Constant
hi def link dylanException Exception
hi def link dylanHeader Macro
hi def link dylanImport Include
hi def link dylanLabel Label
hi def link dylanMiscMods StorageClass
hi def link dylanNumber Number
hi def link dylanOther Keyword
hi def link dylanOperator Operator
hi def link dylanParamDefs Keyword
hi def link dylanPrecondit PreCondit
hi def link dylanRepeat Repeat
hi def link dylanSimpleDefs Keyword
hi def link dylanStatement Macro
hi def link dylanString String
hi def link dylanVariable Identifier
let b:current_syntax = "dylan"
" vim:ts=8
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