Rename gem, flip stack (2012)

.travis.yml

@@ -4,11 +4,14 @@ script:
 rvm:
   - 1.9.2
   - 1.9.3
+  - 2.0.0
+  - 2.1.5
+  - 2.2.0
 
 notifications:
   irc: "irc.freenode.org#pry"
   recipients:
-    - jrmair@gmail.com
+    - chris@ill-logic.com
 
 branches:
   only:

LICENSE

@@ -1,9 +1,13 @@
 License
 -------
 
-(The MIT License) 
+The MIT License
 
-Copyright (c) 2011 John Mair (banisterfiend)
+Copyright (c) 2015 Barry Allard (steakknife)
+
+Copyright (c) 2014 Chris Gahan (epitron)
+
+Copyright (c) 2011 John Mair (banister)
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

README.md

@@ -1,145 +1,25 @@
-pry-stack_explorer
+pry-stack
 ===========
 
-(C) John Mair (banisterfiend) 2011
+A Pry plugin to navigate the stack.
 
-_Walk the stack in a Pry session_
+This gem is almost exactly the same as [pry-stack_explorer](http://github.com/pry/pry-stack_explorer), with three exceptions:
 
-pry-stack_explorer is a plugin for the [Pry](http://pry.github.com)
-REPL that enables the user to navigate the call-stack.
+* Its name is shorter
+* "up" and "down" actually move the stack pointer in those directions
+* You can type "stack" instead of "show-stack"
+* It has a fresh pine scent
 
-From the point a Pry session is started, the user can move up the stack
-through parent frames, examine state, and even evaluate code.
-
-Unlike `ruby-debug`, pry-stack_explorer incurs no runtime cost and
-enables navigation right up the call-stack to the birth of the
-program.
-
-pry-stack_explorer is currently designed to work on **Rubinius and MRI
-Ruby 1.9.2+ (including 1.9.3)**. Support for other Ruby versions and
-implementations is planned for the future.
-
-The `up`, `down`, `frame` and `show-stack` commands are provided. See
-Pry's in-session help for more information on any of these commands.
-
-**How to use:**
-
-After installing `pry-stack_explorer`, just start Pry as normal (typically via a `binding.pry`), the stack_explorer plugin will be detected and used automatically.
-
-* Install the [gem](https://rubygems.org/gems/pry-stack_explorer): `gem install pry-stack_explorer`
-* Read the [documentation](http://rdoc.info/github/banister/pry-stack_explorer/master/file/README.md)
-* See the [source code](http://github.com/pry/pry-stack_explorer)
-* See the [wiki](https://github.com/pry/pry-stack_explorer/wiki) for in-depth usage information.
-
-Example: Moving around between frames
---------
-
-```
-[8] pry(J)> show-stack
-
-Showing all accessible frames in stack:
---
-=> #0 [method]  c <Object#c()>
-   #1 [block]   block in b <Object#b()>
-   #2 [method]  b <Object#b()>
-   #3 [method]  alphabet <Object#alphabet(y)>
-   #4 [class]   <class:J>
-   #5 [block]   block in <main>
-   #6 [eval]    <main>
-   #7 [top]     <main>
-[9] pry(J)> frame 3
-
-Frame number: 3/7
-Frame type: method
-
-From: /Users/john/ruby/projects/pry-stack_explorer/examples/example.rb @ line 10 in Object#alphabet:
-
-     5:
-     6: require 'pry-stack_explorer'
-     7:
-     8: def alphabet(y)
-     9:   x = 20
- => 10:   b
-    11: end
-    12:
-    13: def b
-    14:   x = 30
-    15:   proc {
-[10] pry(J)> x
-=> 20
-```
-
-Example: Modifying state in a caller
--------
-
-```
-Frame number: 0/3
-Frame type: method
-
-From: /Users/john/ruby/projects/pry-stack_explorer/examples/example2.rb @ line 15 in Object#beta:
-
-    10:   beta
-    11:   puts x
-    12: end
-    13:
-    14: def beta
- => 15:   binding.pry
-    16: end
-    17:
-    18: alpha
-[1] pry(main)> show-stack
-
-Showing all accessible frames in stack:
---
-=> #0 [method]  beta <Object#beta()>
-   #1 [method]  alpha <Object#alpha()>
-   #2 [eval]    <main>
-   #3 [top]     <main>
-[2] pry(main)> up
-
-Frame number: 1/3
-Frame type: method
-
-From: /Users/john/ruby/projects/pry-stack_explorer/examples/example2.rb @ line 10 in Object#alpha:
-
-     5:
-     6:
-     7:
-     8: def alpha
-     9:   x = "hello"
- => 10:   beta
-    11:   puts x
-    12: end
-    13:
-    14: def beta
-    15:   binding.pry
-[3] pry(main)> x = "goodbye"
-=> "goodbye"
-[4] pry(main)> ^D
-
-OUTPUT: goodbye
-```
-
-Output from above is `goodbye` as we changed the `x` local inside the `alpha` (caller) stack frame.
-
-Limitations
--------------------------
-
-* First release, so may have teething problems.
-* Limited to Rubinius, and MRI 1.9.2+ at this stage.
-
-Contact
+License
 -------
 
-Problems or questions contact me at [github](http://github.com/banister)
+The MIT License
 
+Copyright (c) 2015 Barry Allard ([steakknife](http://github.com/steakknife))
 
-License
--------
-
-(The MIT License)
+Copyright (c) 2014 Chris Gahan ([epitron](http://github.com/epitron))
 
-Copyright (c) 2011 John Mair (banisterfiend)
+Copyright (c) 2011 John Mair ([banisterfiend](http://github.com/banister))
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

Rakefile

@@ -1,112 +1,30 @@
-$:.unshift 'lib'
+gem_version = File.read("VERSION").strip
+gem_name = "pry-stack"
 
-dlext = RbConfig::CONFIG['DLEXT']
-direc = File.dirname(__FILE__)
-
-PROJECT_NAME = "pry-stack_explorer"
-
-require 'rake/clean'
-require 'rubygems/package_task'
-require "#{PROJECT_NAME}/version"
-
-CLOBBER.include("**/*~", "**/*#*", "**/*.log")
-CLEAN.include("**/*#*", "**/*#*.*", "**/*_flymake*.*", "**/*_flymake",
-              "**/*.rbc", "**/.#*.*")
-
-def apply_spec_defaults(s)
-  s.name = PROJECT_NAME
-  s.summary = "Walk the stack in a Pry session"
-  s.version = PryStackExplorer::VERSION
-  s.date = Time.now.strftime '%Y-%m-%d'
-  s.author = "John Mair (banisterfiend)"
-  s.email = '[email protected]'
-  s.description = s.summary
-  s.require_path = 'lib'
-  s.add_dependency("binding_of_caller",">= 0.7")
-  s.add_dependency("pry",">=0.9.11")
-  s.add_development_dependency("bacon","~>1.1.0")
-  s.add_development_dependency('rake', '~> 0.9')
-  s.homepage = "https://github.com/pry/pry-stack_explorer"
-  s.files = `git ls-files`.split("\n")
-  s.test_files = `git ls-files -- test/*`.split("\n")
-end
-
-desc "run pry with plugin enabled"
-task :pry do
-  exec("pry -rubygems -I#{direc}/lib/ -r #{direc}/lib/#{PROJECT_NAME}")
-end
-
-desc "Run example"
-task :example do
-  sh "ruby -rubygems -I#{direc}/lib/ #{direc}/examples/example.rb "
+desc "Build the gem"
+task :build do
+  system "gem build #{gem_name}.gemspec"
 end
-
-desc "Run example2"
-task :example2 do
-  sh "ruby -I#{direc}/lib/ #{direc}/examples/example2.rb "
-end
-
-desc "Run example3"
-task :example3 do
-  sh "ruby -I#{direc}/lib/ #{direc}/examples/example3.rb "
+
+desc "Build and push the gem to rubygems.org"
+task :release => :build do
+  system "gem push #{gem_name}-#{gem_version}.gem"
 end
 
-desc "Show version"
-task :version do
-  puts "PryStackExplorer version: #{PryStackExplorer::VERSION}"
+desc "Build and install the gem"
+task :install => :build do
+  system "gem install #{gem_name}-#{gem_version}.gem"
 end
 
-desc "run tests"
 task :default => :test
 
-desc "run tests"
+desc "Run bacon tests"
 task :test do
   sh "bacon -Itest -rubygems -a -q"
 end
 
-desc "generate gemspec"
-task :gemspec => "ruby:gemspec"
-
-namespace :ruby do
-  spec = Gem::Specification.new do |s|
-    apply_spec_defaults(s)
-    s.platform = Gem::Platform::RUBY
-  end
-
-  Gem::PackageTask.new(spec) do |pkg|
-    pkg.need_zip = false
-    pkg.need_tar = false
-  end
-
-  desc  "Generate gemspec file"
-  task :gemspec do
-    File.open("#{spec.name}.gemspec", "w") do |f|
-      f << spec.to_ruby
-    end
-  end
-end
-
-desc "build all platform gems at once"
-task :gems => [:clean, :rmgems, :gemspec, "ruby:gem"]
-
-desc "remove all platform gems"
-task :rmgems => ["ruby:clobber_package"]
-
-desc "reinstall gem"
-task :reinstall => :gems do
-  sh "gem uninstall pry-stack_explorer" rescue nil
-  sh "gem install -l #{direc}/pkg/#{PROJECT_NAME}-#{PryStackExplorer::VERSION}.gem"
-end
-
-task :install => :reinstall
-
-desc "build and push latest gems"
-task :pushgems => :gems do
-  chdir("#{File.dirname(__FILE__)}/pkg") do
-    Dir["*.gem"].each do |gemfile|
-      sh "gem push #{gemfile}"
-    end
-  end
+desc "Load this checked out git repo in pry"
+task :pry do
+  system "pry --gem"
 end
 
-task :pushgem => :pushgems

VERSION

@@ -0,0 +1 @@
+0.5.0

examples/example.rb

@@ -1,9 +1,9 @@
-unless Object.const_defined? :PryStackExplorer
+unless Object.const_defined? :PryStack
   $:.unshift File.expand_path '../../lib', __FILE__
   require 'pry'
 end
 
-require 'pry-stack_explorer'
+require 'pry-stack'
 
 def alphabet(y)
   x = 20

examples/example2.rb

@@ -1,9 +1,9 @@
-unless Object.const_defined? :PryStackExplorer
+unless Object.const_defined? :PryStack
   $:.unshift File.expand_path '../../lib', __FILE__
   require 'pry'
 end
 
-require 'pry-stack_explorer'
+require 'pry-stack'
 
 def alpha
   x = "hello"

examples/example3.rb

@@ -1,9 +1,9 @@
-unless Object.const_defined? :PryStackExplorer
+unless Object.const_defined? :PryStack
   $:.unshift File.expand_path '../../lib', __FILE__
   require 'pry'
 end
 
-require 'pry-stack_explorer'
+require 'pry-stack'
 
 def b
   x = 30