5 use Data::Dumper::Compact;
7 use SQL::Abstract::Formatter;
9 use SQL::Abstract::ExtraClauses;
11 my $ddc = Data::Dumper::Compact->new(max_width => 72);
12 my $sqla = SQL::Abstract->new(
13 lazy_join_sql_parts => 1,
15 SQL::Abstract::ExtraClauses->apply_to($sqla);
16 my $sqlaf = SQL::Abstract::Formatter->new(max_width => 72);
20 exit 0 unless defined $line;
22 last if $line =~ /\A__END__/;
25 my $slurp = do { local $/; <STDIN> };
27 my ($expr_re, $aqt_re, $query_re) =
28 map qr/(?sm:(.*?)( +)(# ${_}\n)(?:\n|(.*?)\n\n))/, qw(expr aqt query);
31 my ($thing, $indent) = @_;
32 my $thing_ddc = $ddc->dump($thing);
33 $thing_ddc =~ s/^/$indent/mg;
37 sub seval { eval('+('.$_[0].')') or die "seval: $_[0]: $@" }
39 while ($slurp =~ m/\G$expr_re/gc) {
40 my ($pre, $indent, $type, $expr_str) = ($1, $2, $3, $4);
41 print $pre.$indent.$type;
42 print reformat(my $expr = seval($expr_str), $indent);
44 die unless $slurp =~ m/\G$query_re/g;
45 my ($qpre, $qindent, $qtype) = ($1, $2, $3);
46 if ($qpre =~ s/\A$aqt_re//) {
47 my ($apre, $aindent, $atype) = ($1, $2, $3);
48 print $apre.$aindent.$atype;
49 print reformat($sqla->expand_expr($expr), $aindent);
52 print $qpre.$qindent.$qtype;
53 my ($sql, @bind) = $sqla->render_statement($expr);
54 my $fsql = (ref($sql) ? $sqlaf->format(@$sql) : $sql);
55 $fsql =~ s/^/$indent/mg;
57 print reformat(\@bind, $qindent);
61 $slurp =~ /\G(.*)$/sm;