contrib/nvi/perl_scripts/make.pl

   1 sub make {
   2     open MAKE, "make 2>&1 1>/dev/null |";
   3     while(<MAKE>) {
   4         if (($file, $line, $msg) = /([^: ]*):(\d*):(.+)/) {
   5             if ($file == $prevfile && $line == $prevline) {
   6                 $error[-1]->[2] .= "\n$msg";
   7             } else {
   8                 push @error, [$file, $line, $msg];
   9                 ($prevline, $prevfile) = ($line, $file);
  10             }
  11         }
  12     }
  13     close MAKE;
  14 }
  15
  16 sub nexterror {
  17     if ($index <= $#error) {
  18         my $error = $error[$index++];
  19         $curscr->Edit($error->[0]);
  20         $curscr->SetCursor($error->[1],0);
  21         $curscr->Msg($error->[2]);
  22     }
  23 }
  24
  25 # preverror is left as an exercise
  26
  27 1;