Whitespace cleanup

[dbsrgits/SQL-Abstract.git] / lib / DBIx / Class / Storage / Debug / PrettyPrint.pm

diff --git a/lib/DBIx/Class/Storage/Debug/PrettyPrint.pm b/lib/DBIx/Class/Storage/Debug/PrettyPrint.pm
index 44bae61..251d03d 100644 (file)
--- a/lib/DBIx/Class/Storage/Debug/PrettyPrint.pm
+++ b/lib/DBIx/Class/Storage/Debug/PrettyPrint.pm
@@ -18,7 +18,7 @@ sub new {
    my $class = shift;
    my $args  = shift;
 
-   my $clear_line = $args->{clear_line} || "\r\e[J";
+   my $clear_line = $args->{clear_line} || "\r\x1b[J";
    my $executing  = $args->{executing}  || (
       eval { require Term::ANSIColor } ? do {
           my $c = \&Term::ANSIColor::color;
@@ -55,9 +55,6 @@ sub print {
 
   my $use_placeholders = !!$self->_sqlat->fill_in_placeholders;
 
-  # DBIC pre-quotes bindargs
-  $bindargs = [map { s/^'//; s/'$//; $_ } @{$bindargs}] if $use_placeholders;
-
   my $sqlat = $self->_sqlat;
   my $formatted;
   if ($self->squash_repeats && $self->_last_sql eq $string) {
@@ -76,7 +73,7 @@ sub print {
 sub query_start {
   my ($self, $string, @bind) = @_;
 
-  if(defined $self->callback) {
+  if (defined $self->callback) {
     $string =~ m/^(\w+)/;
     $self->callback->($1, "$string: ".join(', ', @bind)."\n");
     return;
@@ -97,27 +94,39 @@ sub query_end {
 
 =pod
 
-=head1 SYNOPSIS
+=head1 NAME
 
- package MyApp::Schema;
+DBIx::Class::Storage::Debug::PrettyPrint - Pretty Printing DebugObj
 
- use parent 'DBIx::Class::Schema';
+=head1 SYNOPSIS
 
- use DBIx::Class::Storage::Debug::PrettyPrint;
+ DBIC_TRACE_PROFILE=~/dbic.json perl -Ilib ./foo.pl
 
- __PACKAGE__->load_namespaces;
+Where dbic.json contains:
 
- my $pp = DBIx::Class::Storage::Debug::PrettyPrint->new({
-   profile => 'console',
- });
+ {
+   "profile":"console",
+   "show_progress":1,
+   "squash_repeats":1
+ }
 
- sub connection {
-   my $self = shift;
+=head1 METHODS
 
-   my $ret = $self->next::method(@_);
+=head2 new
 
-   $self->storage->debugobj($pp);
+ my $pp = DBIx::Class::Storage::Debug::PrettyPrint->new({
+   show_progress  => 1,             # tries it's best to make it clear that a SQL
+                                    # statement is still running
+   executing      => '...',         # the string that is added to the end of SQL
+                                    # if show_progress is on.  You probably don't
+                                    # need to set this
+   clear_line     => '<CR><ESC>[J', # the string used to erase the string added
+                                    # to SQL if show_progress is on.  Again, the
+                                    # default is probably good enough.
+
+   squash_repeats => 1,             # set to true to make repeated SQL queries
+                                    # be ellided and only show the new bind params
+   # any other args are passed through directly to SQL::Abstract::Tree
+ });
 
-   $ret
- }