text: " Vim syntax file
  " Language:	RPL/2
  " Version:	0.15.15 against RPL/2 version 4.00pre7i
  " Last Change:	2012 Feb 03 by Thilo Six
  " Maintainer:	Joël BERTRAND <rpl2@free.fr>
  " URL:		http://www.makalis.fr/~bertrand/rpl2/download/vim/indent/rpl.vim
  " Credits:	Nothing
  
  " For version 5.x: Clear all syntax items
  " For version 6.x: Quit when a syntax file was already loaded
  if version < 600
    syntax clear
  elseif exists("b:current_syntax")
    finish
  endif
  
  let s:cpo_save = &cpo
  set cpo&vim
  
  " Keyword characters (not used)
  " set iskeyword=33-127
  
  " Case sensitive
  syntax case match
  
  " Constants
  syntax match rplConstant	   "\(^\|\s\+\)\(e\|i\)\ze\($\|\s\+\)"
  
  " Any binary number
  syntax match rplBinaryError	   "\(^\|\s\+\)#\s*\S\+b\ze"
  syntax match rplBinary		   "\(^\|\s\+\)#\s*[01]\+b\ze\($\|\s\+\)"
  syntax match rplOctalError	   "\(^\|\s\+\)#\s*\S\+o\ze"
  syntax match rplOctal		   "\(^\|\s\+\)#\s*\o\+o\ze\($\|\s\+\)"
  syntax match rplDecimalError	   "\(^\|\s\+\)#\s*\S\+d\ze"
  syntax match rplDecimal		   "\(^\|\s\+\)#\s*\d\+d\ze\($\|\s\+\)"
  syntax match rplHexadecimalError   "\(^\|\s\+\)#\s*\S\+h\ze"
  syntax match rplHexadecimal	   "\(^\|\s\+\)#\s*\x\+h\ze\($\|\s\+\)"
  
  " Case unsensitive
  syntax case ignore
  
  syntax match rplControl		   "\(^\|\s\+\)abort\ze\($\|\s\+\)"
  syntax match rplControl		   "\(^\|\s\+\)kill\ze\($\|\s\+\)"
  syntax match rplControl		   "\(^\|\s\+\)cont\ze\($\|\s\+\)"
  syntax match rplControl		   "\(^\|\s\+\)halt\ze\($\|\s\+\)"
  syntax match rplControl		   "\(^\|\s\+\)cmlf\ze\($\|\s\+\)"
  syntax match rplControl		   "\(^\|\s\+\)sst\ze\($\|\s\+\)"
  
  syntax match rplConstant	   "\(^\|\s\+\)pi\ze\($\|\s\+\)"
  
  syntax match rplStatement	   "\(^\|\s\+\)return\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)last\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)syzeval\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)wait\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)type\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)kind\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)eval\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)use\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)remove\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)external\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)dup\([2n]\|\)\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)drop\([2n]\|\)\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)depth\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)roll\(d\|\)\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)pick\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)rot\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)swap\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)over\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)clear\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)warranty\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)copyright\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)convert\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)date\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)time\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)mem\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)clmf\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)->num\ze\($\|\s\+\)"
  syntax match rplStatement	   "\(^\|\s\+\)help\ze\($\|\s\+\)"
  
  syntax match rplStorage		   "\(^\|\s\+\)get\(i\|r\|c\|\)\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)put\(i\|r\|c\|\)\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)rcl\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)purge\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)sinv\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)sneg\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)sconj\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)steq\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)rceq\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)vars\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)clusr\ze\($\|\s\+\)"
  syntax match rplStorage		   "\(^\|\s\+\)sto\([+-/\*]\|\)\ze\($\|\s\+\)"
  
  syntax match rplAlgConditional	   "\(^\|\s\+\)ift\(e\|\)\ze\($\|\s\+\)"
  
  syntax match rplOperator	   "\(^\|\s\+\)and\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)\(x\|\)or\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)not\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)same\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)==\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)<=\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)=<\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)=>\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)>=\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)<>\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)>\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)<\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)[+-]\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)[/\*]\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)\^\ze\($\|\s\+\)"
  syntax match rplOperator	   "\(^\|\s\+\)\*\*\ze\($\|\s\+\)"
  
  syntax match rplBoolean		   "\(^\|\s\+\)true\ze\($\|\s\+\)"
  syntax match rplBoolean		   "\(^\|\s\+\)false\ze\($\|\s\+\)"
  
  syntax match rplReadWrite	   "\(^\|\s\+\)store\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)recall\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\(\|wf\|un\)lock\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)open\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)close\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)delete\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)create\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)format\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)rewind\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)backspace\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\(\|re\)write\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)read\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)inquire\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)sync\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)append\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)suppress\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)seek\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)pr\(1\|int\|st\|stc\|lcd\|var\|usr\|md\)\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)paper\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)cr\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)erase\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)disp\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)input\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)prompt\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)key\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)cllcd\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\(\|re\)draw\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)drax\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)indep\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)depnd\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)res\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)axes\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)label\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)pmin\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)pmax\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)centr\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)persist\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)title\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\(slice\|auto\|log\|\)scale\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)eyept\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\(p\|s\)par\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)function\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)polar\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)scatter\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)plotter\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)wireframe\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)parametric\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)slice\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\*w\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\*h\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\*d\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)\*s\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)->lcd\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)lcd->\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)edit\ze\($\|\s\+\)"
  syntax match rplReadWrite	   "\(^\|\s\+\)visit\ze\($\|\s\+\)"
  
  syntax match rplIntrinsic	   "\(^\|\s\+\)abs\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)arg\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)conj\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)re\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)im\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)mant\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)xpon\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)ceil\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)fact\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)fp\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)floor\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)inv\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)ip\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)max\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)min\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)mod\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)neg\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)relax\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)sign\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)sq\(\|rt\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)xroot\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)cos\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)sin\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)tan\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)tg\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)a\(\|rc\)cos\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)a\(\|rc\)sin\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)atan\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)arctg\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|a\)cosh\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|a\)sinh\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|a\)tanh\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|arg\)th\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)arg[cst]h\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|a\)log\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)ln\(\|1\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)exp\(\|m\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)trn\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)con\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)idn\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)rdm\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)rsd\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)cnrm\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)cross\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)d[eo]t\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)[cr]swp\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)rci\(j\|\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(in\|de\)cr\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)bessel\ze\($\|\s\+\)"
  
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|g\)egvl\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|g\)\(\|l\|r\)egv\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)rnrm\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(std\|fix\|sci\|eng\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(rad\|deg\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|n\)rand\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)rdz\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|i\)fft\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(dec\|bin\|oct\|hex\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)rclf\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)stof\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)[cs]f\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)chr\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)num\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)pos\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)sub\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)size\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(st\|rc\)ws\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(r\|s\)\(r\|l\)\(\|b\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)as\(r\|l\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(int\|der\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)stos\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|r\)cls\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)drws\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)scls\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)ns\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)tot\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)mean\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|p\)sdev\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|p\)var\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)maxs\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)mins\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|p\)cov\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)cols\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)s\(x\(\|y\|2\)\|y\(\|2\)\)\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(x\|y\)col\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)corr\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)utp[cfnt]\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)comb\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)perm\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)\(\|p\)lu\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)[lu]chol\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)schur\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)%\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)%ch\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)%t\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)hms->\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)->hms\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)hms+\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)hms-\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)d->r\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)r->d\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)b->r\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)r->b\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)c->r\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)r->c\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)r->p\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)p->r\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)str->\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)->str\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)array->\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)->array\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)list->\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)->list\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)s+\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)s-\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)col-\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)col+\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)row-\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)row+\ze\($\|\s\+\)"
  syntax match rplIntrinsic	   "\(^\|\s\+\)->q\ze\($\|\s\+\)"
  
  syntax match rplObsolete	   "\(^\|\s\+\)arry->\ze\($\|\s\+\)"hs=e-5
  syntax match rplObsolete	   "\(^\|\s\+\)->arry\ze\($\|\s\+\)"hs=e-5
  
  " Conditional structures
  syntax match rplConditionalError   "\(^\|\s\+\)case\ze\($\|\s\+\)"hs=e-3
  syntax match rplConditionalError   "\(^\|\s\+\)then\ze\($\|\s\+\)"hs=e-3
  syntax match rplConditionalError   "\(^\|\s\+\)else\ze\($\|\s\+\)"hs=e-3
  syntax match rplConditionalError   "\(^\|\s\+\)elseif\ze\($\|\s\+\)"hs=e-5
  syntax match rplConditionalError   "\(^\|\s\+\)end\ze\($\|\s\+\)"hs=e-2
  syntax match rplConditionalError   "\(^\|\s\+\)\(step\|next\)\ze\($\|\s\+\)"hs=e-3
  syntax match rplConditionalError   "\(^\|\s\+\)until\ze\($\|\s\+\)"hs=e-4
  syntax match rplConditionalError   "\(^\|\s\+\)repeat\ze\($\|\s\+\)"hs=e-5
  syntax match rplConditionalError   "\(^\|\s\+\)default\ze\($\|\s\+\)"hs=e-6
  
  " FOR/(CYCLE)/(EXIT)/NEXT
  " FOR/(CYCLE)/(EXIT)/STEP
  " START/(CYCLE)/(EXIT)/NEXT
  " START/(CYCLE)/(EXIT)/STEP
  syntax match rplCycle              "\(^\|\s\+\)\(cycle\|exit\)\ze\($\|\s\+\)"
  syntax region rplForNext matchgroup=rplRepeat start="\(^\|\s\+\)\(for\|start\)\ze\($\|\s\+\)" end="\(^\|\s\+\)\(next\|step\)\ze\($\|\s\+\)" contains=ALL keepend extend
  
  " ELSEIF/END
  syntax region rplElseifEnd matchgroup=rplConditional start="\(^\|\s\+\)elseif\ze\($\|\s\+\)" end="\(^\|\s\+\)end\ze\($\|\s\+\)" contained contains=ALLBUT,rplElseEnd keepend
  
  " ELSE/END
  syntax region rplElseEnd matchgroup=rplConditional start="\(^\|\s\+\)else\ze\($\|\s\+\)" end="\(^\|\s\+\)end\ze\($\|\s\+\)" contained contains=ALLBUT,rplElseEnd,rplThenEnd,rplElseifEnd keepend
  
  " THEN/END
  syntax region rplThenEnd matchgroup=rplConditional start="\(^\|\s\+\)then\ze\($\|\s\+\)" end="\(^\|\s\+\)end\ze\($\|\s\+\)" contained containedin=rplIfEnd contains=ALLBUT,rplThenEnd keepend
  
  " IF/END
  syntax region rplIfEnd matchgroup=rplConditional start="\(^\|\s\+\)if\(err\|\)\ze\($\|\s\+\)" end="\(^\|\s\+\)end\ze\($\|\s\+\)" contains=ALLBUT,rplElseEnd,rplElseifEnd keepend extend
  " if end is accepted !
  " select end too !
  
  " CASE/THEN
  syntax region rplCaseThen matchgroup=rplConditional start="\(^\|\s\+\)case\ze\($\|\s\+\)" end="\(^\|\s\+\)then\ze\($\|\s\+\)" contains=ALLBUT,rplCaseThen,rplCaseEnd,rplThenEnd keepend extend contained containedin=rplCaseEnd
  
  " CASE/END
  syntax region rplCaseEnd matchgroup=rplConditional start="\(^\|\s\+\)case\ze\($\|\s\+\)" end="\(^\|\s\+\)end\ze\($\|\s\+\)" contains=ALLBUT,rplCaseEnd,rplThenEnd,rplElseEnd keepend extend contained containedin=rplSelectEnd
  
  " DEFAULT/END
  syntax region rplDefaultEnd matchgroup=rplConditional start="\(^\|\s\+\)default\ze\($\|\s\+\)" end="\(^\|\s\+\)end\ze\($\|\s\+\)" contains=ALLBUT,rplDefaultEnd keepend contained containedin=rplSelectEnd
  
  " SELECT/END
  syntax region rplSelectEnd matchgroup=rplConditional start="\(^\|\s\+\)select\ze\($\|\s\+\)" end="\(^\|\s\+\)end\ze\($\|\s\+\)" contains=ALLBUT,rplThenEnd keepend extend
  " select end is accepted !
  
  " DO/UNTIL/END
  syntax region rplUntilEnd matchgroup=rplConditional start="\(^\|\s\+\)until\ze\($\|\s\+\)" end="\(^\|\s\+\)\zsend\ze\($\|\s\+\)" contains=ALLBUT,rplUntilEnd contained containedin=rplDoUntil extend keepend
  syntax region rplDoUntil matchgroup=rplConditional start="\(^\|\s\+\)do\ze\($\|\s\+\)" end="\(^\|\s\+\)until\ze\($\|\s\+\)" contains=ALL keepend extend
  
  " WHILE/REPEAT/END
  syntax region rplRepeatEnd matchgroup=rplConditional start="\(^\|\s\+\)repeat\ze\($\|\s\+\)" end="\(^\|\s\+\)\zsend\ze\($\|\s\+\)" contains=ALLBUT,rplRepeatEnd contained containedin=rplWhileRepeat extend keepend
  syntax region rplWhileRepeat matchgroup=rplConditional start="\(^\|\s\+\)while\ze\($\|\s\+\)" end="\(^\|\s\+\)repeat\ze\($\|\s\+\)" contains=ALL keepend extend
  
  " Comments
  syntax match rplCommentError "\*/"
  syntax region rplCommentString contained start=+"+ end=+"+ end=+\*/+me=s-1
  syntax region rplCommentLine start="\(^\|\s\+\)//\ze" skip="\\$" end="$" contains=NONE keepend extend
  syntax region rplComment start="\(^\|\s\+\)/\*\ze" end="\*/" contains=rplCommentString keepend extend
  
  " Catch errors caused by too many right parentheses
  syntax region rplParen transparent start="(" end=")" contains=ALLBUT,rplParenError,rplComplex,rplIncluded keepend extend
  syntax match rplParenError ")"
  
  " Subroutines
  " Catch errors caused by too many right '>>'
  syntax match rplSubError "\(^\|\s\+\)>>\ze\($\|\s\+\)"hs=e-1
  syntax region rplSub matchgroup=rplSubDelimitor start="\(^\|\s\+\)<<\ze\($\|\s\+\)" end="\(^\|\s\+\)>>\ze\($\|\s\+\)" contains=ALLBUT,rplSubError,rplIncluded,rplDefaultEnd,rplStorageSub keepend extend
  
  " Expressions
  syntax region rplExpr start="\(^\|\s\+\)'" end="'\ze\($\|\s\+\)" contains=rplParen,rplParenError
  
  " Local variables
  syntax match rplStorageError "\(^\|\s\+\)->\ze\($\|\s\+\)"hs=e-1
  syntax region rplStorageSub matchgroup=rplStorage start="\(^\|\s\+\)<<\ze\($\|\s\+\)" end="\(^\|\s\+\)>>\ze\($\|\s\+\)" contains=ALLBUT,rplSubError,rplIncluded,rplDefaultEnd,rplStorageExpr contained containedin=rplLocalStorage keepend extend
  syntax region rplStorageExpr matchgroup=rplStorage start="\(^\|\s\+\)'" end="'\ze\($\|\s\+\)" contains=rplParen,rplParenError extend contained containedin=rplLocalStorage
  syntax region rplLocalStorage matchgroup=rplStorage start="\(^\|\s\+\)->\ze\($\|\s\+\)" end="\(^\|\s\+\)\(<<\ze\($\|\s\+\)\|'\)" contains=rplStorageSub,rplStorageExpr,rplComment,rplCommentLine keepend extend
  
  " Catch errors caused by too many right brackets
  syntax match rplArrayError "\]"
  syntax match rplArray "\]" contained containedin=rplArray
  syntax region rplArray matchgroup=rplArray start="\[" end="\]" contains=ALLBUT,rplArrayError keepend extend
  
  " Catch errors caused by too many right '}'
  syntax match rplListError "}"
  syntax match rplList "}" contained containedin=rplList
  syntax region rplList matchgroup=rplList start="{" end="}" contains=ALLBUT,rplListError,rplIncluded keepend extend
  
  " cpp is used by RPL/2
  syntax match rplPreProc   "\_^#\s*\(define\|undef\)\>"
  syntax match rplPreProc   "\_^#\s*\(warning\|error\)\>"
  syntax match rplPreCondit "\_^#\s*\(if\|ifdef\|ifndef\|elif\|else\|endif\)\>"
  syntax match rplIncluded contained "\<<\s*\S*\s*>\>"
  syntax match rplInclude   "\_^#\s*include\>\s*["<]" contains=rplIncluded,rplString
  "syntax match rplExecPath  "\%^\_^#!\s*\S*"
  syntax match rplExecPath  "\%^\_^#!\p*\_$"
  
  " Any integer
  syntax match rplInteger    "\(^\|\s\+\)[-+]\=\d\+\ze\($\|\s\+\)"
  
  " Floating point number
  " [S][ip].[fp]
  syntax match rplFloat       "\(^\|\s\+\)[-+]\=\(\d*\)\=[\.,]\(\d*\)\=\ze\($\|\s\+\)" contains=ALLBUT,rplPoint,rplSign
  " [S]ip[.fp]E[S]exp
  syntax match rplFloat       "\(^\|\s\+\)[-+]\=\d\+\([\.,]\d*\)\=[eE]\([-+]\)\=\d\+\ze\($\|\s\+\)" contains=ALLBUT,rplPoint,rplSign
  " [S].fpE[S]exp
  syntax match rplFloat       "\(^\|\s\+\)[-+]\=\(\d*\)\=[\.,]\d\+[eE]\([-+]\)\=\d\+\ze\($\|\s\+\)" contains=ALLBUT,rplPoint,rplSign
  syntax match rplPoint      "\<[\.,]\>"
  syntax match rplSign       "\<[+-]\>"
  
  " Complex number
  " (x,y)
  syntax match rplComplex    "\(^\|\s\+\)([-+]\=\(\d*\)\=\.\=\d*\([eE][-+]\=\d\+\)\=\s*,\s*[-+]\=\(\d*\)\=\.\=\d*\([eE][-+]\=\d\+\)\=)\ze\($\|\s\+\)"
  " (x.y)
  syntax match rplComplex    "\(^\|\s\+\)([-+]\=\(\d*\)\=,\=\d*\([eE][-+]\=\d\+\)\=\s*\.\s*[-+]\=\(\d*\)\=,\=\d*\([eE][-+]\=\d\+\)\=)\ze\($\|\s\+\)"
  
  " Strings
  syntax match rplStringGuilles       "\\\""
  syntax match rplStringAntislash     "\\\\"
  syntax region rplString start=+\(^\|\s\+\)"+ end=+"\ze\($\|\s\+\)+ contains=rplStringGuilles,rplStringAntislash
  
  syntax match rplTab "\t"  transparent
  
  " Define the default highlighting.
  " For version 5.7 and earlier: only when not done already
  " For version 5.8 and later: only when an item doesn't have highlighting yet
  if version >= 508 || !exists("did_rpl_syntax_inits")
    if version < 508
      let did_rpl_syntax_inits = 1
      command -nargs=+ HiLink highlight link <args>
    else
      command -nargs=+ HiLink highlight default link <args>
    endif
  
    " The default highlighting.
  
    HiLink rplControl		Statement
    HiLink rplStatement		Statement
    HiLink rplAlgConditional	Conditional
    HiLink rplConditional		Repeat
    HiLink rplConditionalError	Error
    HiLink rplRepeat		Repeat
    HiLink rplCycle		Repeat
    HiLink rplUntil		Repeat
    HiLink rplIntrinsic		Special
    HiLink rplStorage		StorageClass
    HiLink rplStorageExpr		StorageClass
    HiLink rplStorageError	Error
    HiLink rplReadWrite		rplIntrinsic
  
    HiLink rplOperator		Operator
  
    HiLink rplList		Special
    HiLink rplArray		Special
    HiLink rplConstant		Identifier
    HiLink rplExpr		Type
  
    HiLink rplString		String
    HiLink rplStringGuilles	String
    HiLink rplStringAntislash	String
  
    HiLink rplBinary		Boolean
    HiLink rplOctal		Boolean
    HiLink rplDecimal		Boolean
    HiLink rplHexadecimal		Boolean
    HiLink rplInteger		Number
    HiLink rplFloat		Float
    HiLink rplComplex		Float
    HiLink rplBoolean		Identifier
  
    HiLink rplObsolete		Todo
  
    HiLink rplPreCondit		PreCondit
    HiLink rplInclude		Include
    HiLink rplIncluded		rplString
    HiLink rplInclude		Include
    HiLink rplExecPath		Include
    HiLink rplPreProc		PreProc
    HiLink rplComment		Comment
    HiLink rplCommentLine		Comment
    HiLink rplCommentString	Comment
    HiLink rplSubDelimitor	rplStorage
    HiLink rplCommentError	Error
    HiLink rplParenError		Error
    HiLink rplSubError		Error
    HiLink rplArrayError		Error
    HiLink rplListError		Error
    HiLink rplTab			Error
    HiLink rplBinaryError		Error
    HiLink rplOctalError		Error
    HiLink rplDecimalError	Error
    HiLink rplHexadecimalError	Error
  
    delcommand HiLink
  endif
  
  let b:current_syntax = "rpl"
  
  let &cpo = s:cpo_save
  unlet s:cpo_save
  " vim: ts=8 tw=132
  