bumped slop version (bugfix) + fixed #425

* pry-backtrace now uses a pager #425
* bugfix to slop bug found here: https://github.com/injekt/slop/issues/46

3 files changed, 23 insertions, 13 deletions

diff --git a/Rakefile b/Rakefile
index b8809943..1a61e068 100644
--- a/Rakefile
+++ b/Rakefile
@@ -20,7 +20,7 @@ def apply_spec_defaults(s)
   s.files = `git ls-files`.split("\n")
   s.test_files = `git ls-files -- test/*`.split("\n")
   s.add_dependency('coderay', '~> 1.0.5')
-  s.add_dependency('slop', ['>= 2.4.1', '< 3'])
+  s.add_dependency('slop', ['>= 2.4.3', '< 3'])
   s.add_dependency('method_source','~> 0.7')
   s.add_development_dependency('bacon', '~> 1.1')
   s.add_development_dependency('open4', '~> 1.3')
diff --git a/lib/pry/default_commands/context.rb b/lib/pry/default_commands/context.rb
index a8a7c1c3..fbd501d9 100644
--- a/lib/pry/default_commands/context.rb
+++ b/lib/pry/default_commands/context.rb
@@ -123,8 +123,8 @@ class Pry
         BANNER
 
         command_options(
-          :keep_retval => true
-        )
+                        :keep_retval => true
+                        )
 
         def process
           if _pry_.binding_stack.one?
@@ -164,9 +164,19 @@ class Pry
         target.pry
       end
 
-      command "pry-backtrace", "Show the backtrace for the Pry session" do
-        output.puts "\n#{text.bold('Backtrace:')}\n--\n"
-        output.puts _pry_.backtrace
+      command_class "pry-backtrace", "Show the backtrace for the Pry session." do
+        banner <<-BANNER
+          Usage:   pry-backtrace [OPTIONS] [--help]
+
+          Show the backtrace for the Pry session.
+
+          e.g: pry-backtrace
+        BANNER
+
+        def process
+          output.puts "\n#{text.bold('Backtrace:')}\n--\n"
+          stagger_output _pry_.backtrace.join("\n")
+        end
       end
 
       command "whereami", "Show the code context for the session. (whereami <n> shows <n> extra lines of code around the invocation line. Default: 5)" do |num|
diff --git a/pry.gemspec b/pry.gemspec
index 64c62b1f..9225ecd6 100644
--- a/pry.gemspec
+++ b/pry.gemspec
@@ -6,30 +6,30 @@ Gem::Specification.new do |s|
 
   s.required_rubygems_version = Gem::Requirement.new("> 1.3.1") if s.respond_to? :required_rubygems_version=
   s.authors = ["John Mair (banisterfiend)"]
-  s.date = "2012-01-13"
+  s.date = "2012-01-16"
   s.description = "An IRB alternative and runtime developer console"
   s.email = "jrmair@gmail.com"
   s.executables = ["pry"]
-  s.files = [".document", ".gemtest", ".gitignore", ".travis.yml", ".yardopts", "CHANGELOG", "CONTRIBUTORS", "Gemfile", "LICENSE", "README.markdown", "Rakefile", "TODO", "bin/pry", "examples/example_basic.rb", "examples/example_command_override.rb", "examples/example_commands.rb", "examples/example_hooks.rb", "examples/example_image_edit.rb", "examples/example_input.rb", "examples/example_input2.rb", "examples/example_output.rb", "examples/example_print.rb", "examples/example_prompt.rb", "examples/helper.rb", "lib/pry.rb", "lib/pry/cli.rb", "lib/pry/command.rb", "lib/pry/command_set.rb", "lib/pry/commands.rb", "lib/pry/completion.rb", "lib/pry/config.rb", "lib/pry/core_extensions.rb", "lib/pry/custom_completions.rb", "lib/pry/default_commands/basic.rb", "lib/pry/default_commands/context.rb", "lib/pry/default_commands/documentation.rb", "lib/pry/default_commands/easter_eggs.rb", "lib/pry/default_commands/gems.rb", "lib/pry/default_commands/input.rb", "lib/pry/default_commands/introspection.rb", "lib/pry/default_commands/ls.rb", "lib/pry/default_commands/shell.rb", "lib/pry/extended_commands/experimental.rb", "lib/pry/extended_commands/user_command_api.rb", "lib/pry/helpers.rb", "lib/pry/helpers/base_helpers.rb", "lib/pry/helpers/command_helpers.rb", "lib/pry/helpers/options_helpers.rb", "lib/pry/helpers/text.rb", "lib/pry/history.rb", "lib/pry/history_array.rb", "lib/pry/hooks.rb", "lib/pry/indent.rb", "lib/pry/method.rb", "lib/pry/plugins.rb", "lib/pry/pry_class.rb", "lib/pry/pry_instance.rb", "lib/pry/rbx_method.rb", "lib/pry/rbx_path.rb", "lib/pry/version.rb", "lib/pry/wrapped_module.rb", "man/pry.1", "man/pry.1.html", "man/pry.1.ronn", "pry.gemspec", "test/helper.rb", "test/test_cli.rb", "test/test_command.rb", "test/test_command_helpers.rb", "test/test_command_set.rb", "test/test_completion.rb", "test/test_default_commands.rb", "test/test_default_commands/test_context.rb", "test/test_default_commands/test_documentation.rb", "test/test_default_commands/test_gems.rb", "test/test_default_commands/test_input.rb", "test/test_default_commands/test_introspection.rb", "test/test_default_commands/test_ls.rb", "test/test_default_commands/test_shell.rb", "test/test_exception_whitelist.rb", "test/test_history_array.rb", "test/test_hooks.rb", "test/test_indent.rb", "test/test_input_stack.rb", "test/test_method.rb", "test/test_pry.rb", "test/test_pry_history.rb", "test/test_pry_output.rb", "test/test_special_locals.rb", "test/test_syntax_checking.rb", "test/test_wrapped_module.rb", "test/testrc", "test/testrcbad", "wiki/Customizing-pry.md", "wiki/Home.md"]
+  s.files = [".document", ".gemtest", ".gitignore", ".travis.yml", ".yardopts", "CHANGELOG", "CONTRIBUTORS", "Gemfile", "LICENSE", "README.markdown", "Rakefile", "TODO", "bin/pry", "examples/example_basic.rb", "examples/example_command_override.rb", "examples/example_commands.rb", "examples/example_hooks.rb", "examples/example_image_edit.rb", "examples/example_input.rb", "examples/example_input2.rb", "examples/example_output.rb", "examples/example_print.rb", "examples/example_prompt.rb", "examples/helper.rb", "lib/pry.rb", "lib/pry/cli.rb", "lib/pry/code.rb", "lib/pry/command.rb", "lib/pry/command_set.rb", "lib/pry/commands.rb", "lib/pry/completion.rb", "lib/pry/config.rb", "lib/pry/core_extensions.rb", "lib/pry/custom_completions.rb", "lib/pry/default_commands/basic.rb", "lib/pry/default_commands/context.rb", "lib/pry/default_commands/documentation.rb", "lib/pry/default_commands/easter_eggs.rb", "lib/pry/default_commands/gems.rb", "lib/pry/default_commands/input.rb", "lib/pry/default_commands/introspection.rb", "lib/pry/default_commands/ls.rb", "lib/pry/default_commands/shell.rb", "lib/pry/extended_commands/experimental.rb", "lib/pry/helpers.rb", "lib/pry/helpers/base_helpers.rb", "lib/pry/helpers/command_helpers.rb", "lib/pry/helpers/options_helpers.rb", "lib/pry/helpers/text.rb", "lib/pry/history.rb", "lib/pry/history_array.rb", "lib/pry/hooks.rb", "lib/pry/indent.rb", "lib/pry/method.rb", "lib/pry/plugins.rb", "lib/pry/pry_class.rb", "lib/pry/pry_instance.rb", "lib/pry/rbx_method.rb", "lib/pry/rbx_path.rb", "lib/pry/version.rb", "lib/pry/wrapped_module.rb", "man/pry.1", "man/pry.1.html", "man/pry.1.ronn", "pry.gemspec", "test/helper.rb", "test/test_cli.rb", "test/test_code.rb", "test/test_command.rb", "test/test_command_helpers.rb", "test/test_command_integration.rb", "test/test_command_set.rb", "test/test_completion.rb", "test/test_default_commands.rb", "test/test_default_commands/test_context.rb", "test/test_default_commands/test_documentation.rb", "test/test_default_commands/test_gems.rb", "test/test_default_commands/test_input.rb", "test/test_default_commands/test_introspection.rb", "test/test_default_commands/test_ls.rb", "test/test_default_commands/test_shell.rb", "test/test_exception_whitelist.rb", "test/test_history_array.rb", "test/test_hooks.rb", "test/test_indent.rb", "test/test_input_stack.rb", "test/test_method.rb", "test/test_pry.rb", "test/test_pry_defaults.rb", "test/test_pry_history.rb", "test/test_pry_output.rb", "test/test_special_locals.rb", "test/test_syntax_checking.rb", "test/test_wrapped_module.rb", "test/testrc", "test/testrcbad", "wiki/Customizing-pry.md", "wiki/Home.md"]
   s.homepage = "http://pry.github.com"
   s.require_paths = ["lib"]
-  s.rubygems_version = "1.8.10"
+  s.rubygems_version = "1.8.11"
   s.summary = "An IRB alternative and runtime developer console"
-  s.test_files = ["test/helper.rb", "test/test_cli.rb", "test/test_command.rb", "test/test_command_helpers.rb", "test/test_command_set.rb", "test/test_completion.rb", "test/test_default_commands.rb", "test/test_default_commands/test_context.rb", "test/test_default_commands/test_documentation.rb", "test/test_default_commands/test_gems.rb", "test/test_default_commands/test_input.rb", "test/test_default_commands/test_introspection.rb", "test/test_default_commands/test_ls.rb", "test/test_default_commands/test_shell.rb", "test/test_exception_whitelist.rb", "test/test_history_array.rb", "test/test_hooks.rb", "test/test_indent.rb", "test/test_input_stack.rb", "test/test_method.rb", "test/test_pry.rb", "test/test_pry_history.rb", "test/test_pry_output.rb", "test/test_special_locals.rb", "test/test_syntax_checking.rb", "test/test_wrapped_module.rb", "test/testrc", "test/testrcbad"]
+  s.test_files = ["test/helper.rb", "test/test_cli.rb", "test/test_code.rb", "test/test_command.rb", "test/test_command_helpers.rb", "test/test_command_integration.rb", "test/test_command_set.rb", "test/test_completion.rb", "test/test_default_commands.rb", "test/test_default_commands/test_context.rb", "test/test_default_commands/test_documentation.rb", "test/test_default_commands/test_gems.rb", "test/test_default_commands/test_input.rb", "test/test_default_commands/test_introspection.rb", "test/test_default_commands/test_ls.rb", "test/test_default_commands/test_shell.rb", "test/test_exception_whitelist.rb", "test/test_history_array.rb", "test/test_hooks.rb", "test/test_indent.rb", "test/test_input_stack.rb", "test/test_method.rb", "test/test_pry.rb", "test/test_pry_defaults.rb", "test/test_pry_history.rb", "test/test_pry_output.rb", "test/test_special_locals.rb", "test/test_syntax_checking.rb", "test/test_wrapped_module.rb", "test/testrc", "test/testrcbad"]
 
   if s.respond_to? :specification_version then
     s.specification_version = 3
 
     if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
       s.add_runtime_dependency(%q<coderay>, ["~> 1.0.5"])
-      s.add_runtime_dependency(%q<slop>, ["< 3", ">= 2.4.1"])
+      s.add_runtime_dependency(%q<slop>, ["< 3", ">= 2.4.3"])
       s.add_runtime_dependency(%q<method_source>, ["~> 0.7"])
       s.add_development_dependency(%q<bacon>, ["~> 1.1"])
       s.add_development_dependency(%q<open4>, ["~> 1.3"])
       s.add_development_dependency(%q<rake>, ["~> 0.9"])
     else
       s.add_dependency(%q<coderay>, ["~> 1.0.5"])
-      s.add_dependency(%q<slop>, ["< 3", ">= 2.4.1"])
+      s.add_dependency(%q<slop>, ["< 3", ">= 2.4.3"])
       s.add_dependency(%q<method_source>, ["~> 0.7"])
       s.add_dependency(%q<bacon>, ["~> 1.1"])
       s.add_dependency(%q<open4>, ["~> 1.3"])
@@ -37,7 +37,7 @@ Gem::Specification.new do |s|
     end
   else
     s.add_dependency(%q<coderay>, ["~> 1.0.5"])
-    s.add_dependency(%q<slop>, ["< 3", ">= 2.4.1"])
+    s.add_dependency(%q<slop>, ["< 3", ">= 2.4.3"])
     s.add_dependency(%q<method_source>, ["~> 0.7"])
     s.add_dependency(%q<bacon>, ["~> 1.1"])
     s.add_dependency(%q<open4>, ["~> 1.3"])