" Vim syntax file
" Language: BDF font definition
" Maintainer: Nikolai Weibull <[email protected]>
" Latest Revision: 2006-04-19

if exists("b:current_syntax")
finish
endif

let s:cpo_save = &cpo
set cpo&vim

syn region bdfFontDefinition transparent matchgroup=bdfKeyword
\ start='^STARTFONT\>' end='^ENDFONT\>'
\ contains=bdfComment,bdfFont,bdfSize,
\ bdfBoundingBox,bdfProperties,bdfChars,bdfChar

syn match bdfNumber contained display
\ '\<\%(\x\+\|[+-]\=\d\+\%(\.\d\+\)*\)'

syn keyword bdfTodo contained FIXME TODO XXX NOTE

syn region bdfComment contained start='^COMMENT\>' end='$'
\ contains=bdfTodo,@Spell

syn region bdfFont contained matchgroup=bdfKeyword
\ start='^FONT\>' end='$'

syn region bdfSize contained transparent matchgroup=bdfKeyword
\ start='^SIZE\>' end='$' contains=bdfNumber

syn region bdfBoundingBox contained transparent matchgroup=bdfKeyword
\ start='^FONTBOUNDINGBOX' end='$'
\ contains=bdfNumber

syn region bdfProperties contained transparent matchgroup=bdfKeyword
\ start='^STARTPROPERTIES' end='^ENDPROPERTIES'
\ contains=bdfNumber,bdfString,bdfProperty,
\ bdfXProperty

syn keyword bdfProperty contained FONT_ASCENT FONT_DESCENT DEFAULT_CHAR
syn match bdfProperty contained '^\S\+'

syn keyword bdfXProperty contained FONT_ASCENT FONT_DESCENT DEFAULT_CHAR
\ FONTNAME_REGISTRY FOUNDRY FAMILY_NAME
\ WEIGHT_NAME SLANT SETWIDTH_NAME PIXEL_SIZE
\ POINT_SIZE RESOLUTION_X RESOLUTION_Y SPACING
\ CHARSET_REGISTRY CHARSET_ENCODING COPYRIGHT
\ ADD_STYLE_NAME WEIGHT RESOLUTION X_HEIGHT
\ QUAD_WIDTH FONT AVERAGE_WIDTH

syn region bdfString contained start=+"+ skip=+""+ end=+"+

syn region bdfChars contained display transparent
\ matchgroup=bdfKeyword start='^CHARS' end='$'
\ contains=bdfNumber

syn region bdfChar transparent matchgroup=bdfKeyword
\ start='^STARTCHAR' end='^ENDCHAR'
\ contains=bdfEncoding,bdfWidth,bdfAttributes,
\ bdfBitmap

syn region bdfEncoding contained transparent matchgroup=bdfKeyword
\ start='^ENCODING' end='$' contains=bdfNumber

syn region bdfWidth contained transparent matchgroup=bdfKeyword
\ start='^SWIDTH\|DWIDTH\|BBX' end='$'
\ contains=bdfNumber

syn region bdfAttributes contained transparent matchgroup=bdfKeyword
\ start='^ATTRIBUTES' end='$'

syn keyword bdfBitmap contained BITMAP

if exists("bdf_minlines")
let b:bdf_minlines = bdf_minlines
else
let b:bdf_minlines = 30
endif
exec "syn sync ccomment bdfChar minlines=" . b:bdf_minlines


hi def link bdfKeyword Keyword
hi def link bdfNumber Number
hi def link bdfTodo Todo
hi def link bdfComment Comment
hi def link bdfFont String
hi def link bdfProperty Identifier
hi def link bdfXProperty Identifier
hi def link bdfString String
hi def link bdfChars Keyword
hi def link bdfBitmap Keyword

let b:current_syntax = "bdf"

let &cpo = s:cpo_save
unlet s:cpo_save