4 use Data::Dumper::Compact;
5 use SQL::Abstract::Formatter;
6 use SQL::Abstract::ExtraClauses;
8 my $ddc = Data::Dumper::Compact->new(max_width => 72);
9 my $sqla = SQL::Abstract::ExtraClauses->new(
10 lazy_join_sql_parts => 1,
12 my $sqlaf = SQL::Abstract::Formatter->new(max_width => 72);
16 exit 0 unless defined $line;
18 last if $line =~ /\A__END__/;
21 my $slurp = do { local $/; <STDIN> };
23 my ($expr_re, $aqt_re, $query_re) =
24 map qr/(?sm:(.*?)( +)(# ${_}\n)(?:\n|(.*?)\n\n))/, qw(expr aqt query);
27 my ($thing, $indent) = @_;
28 my $thing_ddc = $ddc->dump($thing);
29 $thing_ddc =~ s/^/$indent/mg;
33 sub seval { eval('+('.$_[0].')') or die "seval: $_[0]: $@" }
35 while ($slurp =~ m/\G$expr_re/gc) {
36 my ($pre, $indent, $type, $expr_str) = ($1, $2, $3, $4);
37 print $pre.$indent.$type;
38 print reformat(my $expr = seval($expr_str), $indent);
40 if ($slurp =~ m/\G$aqt_re/gc) {
41 my ($apre, $aindent, $atype) = ($1, $2, $3);
42 print $apre.$aindent.$atype;
43 print reformat($sqla->expand_expr($expr), $aindent);
46 die unless $slurp =~ m/\G$query_re/g;
47 my ($qpre, $qindent, $qtype) = ($1, $2, $3);
48 print $qpre.$qindent.$qtype;
49 my ($sql, @bind) = $sqla->render_statement($expr);
50 my $fsql = $sqlaf->format(@$sql);
51 $fsql =~ s/^/$indent/mg;
53 print reformat(\@bind, $qindent);
57 $slurp =~ /\G(.*)$/sm;