bstriphtml (for &bvars)

By Spoofing on Nov 19, 2010

Just simple strip HTML for binary variables :P

//bset -t &content 1

hello world

| echo -a $bstriphtml(&content)
alias bstriphtml {
  bset $1 $calc($bvar($1,0) + 1) 0
  while ($bfind($1,0,<)) {
    var %< = $v1
    bcopy -c $1 %< $1 $calc(%< + 1) -1
    if ($bfind($1,%<,>)) {
      var %> = $v1
      bcopy -c $1 %< $1 $calc(%> + 1) -1
    }
  }
  return $bvar($1,1,$iif($version <= 6.32,512,4096)).text
}

Comments

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Jethro   -  Nov 19, 2010

Nice experiment using binvar to strip html tags.

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