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sub make {
open MAKE, "make 2>&1 1>/dev/null |";
while(<MAKE>) {
if (($file, $line, $msg) = /([^: ]*):(\d*):(.+)/) {
if ($file == $prevfile && $line == $prevline) {
$error[-1]->[2] .= "\n$msg";
} else {
push @error, [$file, $line, $msg];
($prevline, $prevfile) = ($line, $file);
}
}
}
close MAKE;
}
sub nexterror {
if ($index <= $#error) {
my $error = $error[$index++];
$curscr->Edit($error->[0]);
$curscr->SetCursor($error->[1],0);
$curscr->Msg($error->[2]);
}
}
# preverror is left as an exercise
1;
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