" This is version 1.01
:sy off
:sy on
" TAB is the delimiter
" " is word separator
" no support for escape character
:syntax match end   ","          nextgroup=col00
:syntax match col13 ",[^,]*"    nextgroup=end
:syntax match col13 ",\"[^"]*\"" nextgroup=end
:syntax match col12 ",[^,]*"    nextgroup=col13
:syntax match col12 ",\"[^"]*\"" nextgroup=col13
:syntax match col11 ",[^,]*"    nextgroup=col12
:syntax match col11 ",\"[^"]*\"" nextgroup=col12
:syntax match col10 ",[^,]*"    nextgroup=col11
:syntax match col10 ",\"[^"]*\"" nextgroup=col11
:syntax match col09 ",[^,]*"    nextgroup=col10
:syntax match col09 ",\"[^"]*\"" nextgroup=col10
:syntax match col08 ",[^,]*"    nextgroup=col09
:syntax match col08 ",\"[^"]*\"" nextgroup=col09
:syntax match col07 ",[^,]*"    nextgroup=col08
:syntax match col07 ",\"[^"]*\"" nextgroup=col08
:syntax match col06 ",[^,]*"    nextgroup=col07
:syntax match col06 ",\"[^"]*\"" nextgroup=col07
:syntax match col05 ",[^,]*"    nextgroup=col06
:syntax match col05 ",\"[^"]*\"" nextgroup=col06
:syntax match col04 ",[^,]*"    nextgroup=col05
:syntax match col04 ",\"[^"]*\"" nextgroup=col05
:syntax match col03 ",[^,]*"    nextgroup=col04
:syntax match col03 ",\"[^"]*\"" nextgroup=col04
:syntax match col02 ",[^,]*"    nextgroup=col03
:syntax match col02 ",\"[^"]*\"" nextgroup=col03
:syntax match col01 ",[^,]*"    nextgroup=col02
:syntax match col01 ",\"[^"]*\"" nextgroup=col02
:syntax match col00 "[^,]*"        nextgroup=col01
:syntax match col00 "\"[^"]*\""    nextgroup=col01
:syntax match start "^"            nextgroup=col00

:hi col13 ctermfg=gray
:hi col12 ctermfg=darkyellow
:hi col11 ctermfg=darkcyan
:hi col10 ctermfg=darkmagenta
:hi col09 ctermfg=darkgreen
:hi col08 ctermfg=darkred
:hi col07 ctermfg=darkblue
:hi col06 ctermfg=white
:hi col05 ctermfg=yellow
:hi col04 ctermfg=cyan
:hi col03 ctermfg=magenta
:hi col02 ctermfg=green
:hi col01 ctermfg=red
:hi col00 ctermfg=blue