From: Matt S Trout <mst@shadowcat.co.uk>
Date: Wed, 19 Feb 2014 21:10:25 +0000 (+0000)
Subject: add dump command to shell to start enabling debugging
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=scpubgit%2FDKit.git;a=commitdiff_plain;h=ffacb8aa43c43ffd7c89a412b65a3924571fe383

add dump command to shell to start enabling debugging
---

diff --git a/bin/dx-shell b/bin/dx-shell
index 572c9d2..6848ed6 100644
--- a/bin/dx-shell
+++ b/bin/dx-shell
@@ -6,6 +6,7 @@ use DX::Solver;
 use DX::Lib::FS;
 use Term::ReadLine;
 use Devel::Dwarn;
+use Sub::Quote;
 
 my $solver = DX::Solver->new(observation_policy => sub { 1 });
 
@@ -62,6 +63,12 @@ $tcl->CreateCommand(run => sub {
   return;
 });
 
+$tcl->CreateCommand(dump => sub {
+  my (undef, undef, undef, $to_dump) = @_;
+  my $filter = quote_sub($to_dump);
+  Dwarn(map $filter->($_), @res);
+});
+
 sub mangle_args {
   my @args = @_;
   map { $_ =~ /^'(.*)'$/ ? \do { my $x = $1 } : $_ } @args;