neovim/runtime/syntax/dylan.vim

" 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
command -nargs=+ HiLink hi def link <args>

HiLink dylanBlock		PreProc
HiLink dylanBoolean		Boolean
HiLink dylanCharacter		Character
HiLink dylanClass		Structure
HiLink dylanClassMods		StorageClass
HiLink dylanComment		Comment
HiLink dylanConditional	Conditional
HiLink dylanConstant		Constant
HiLink dylanException		Exception
HiLink dylanHeader		Macro
HiLink dylanImport		Include
HiLink dylanLabel		Label
HiLink dylanMiscMods		StorageClass
HiLink dylanNumber		Number
HiLink dylanOther		Keyword
HiLink dylanOperator		Operator
HiLink dylanParamDefs		Keyword
HiLink dylanPrecondit		PreCondit
HiLink dylanRepeat		Repeat
HiLink dylanSimpleDefs	Keyword
HiLink dylanStatement		Macro
HiLink dylanString		String
HiLink dylanVariable		Identifier

delcommand HiLink

let b:current_syntax = "dylan"

" vim:ts=8