Regenerate gemspec for version 0.9.4

Fix #19 homesickrc pathname needs a to_s to eval

.gitignore

@@ -39,3 +39,10 @@ pkg
 #
 # For vim:
 *.swp
+#
+# For IDEA:
+.idea/
+*.iml
+
+Gemfile.lock
+vendor/

.rspec

@@ -0,0 +1 @@
+--color

.travis.yml

@@ -0,0 +1,5 @@
+language: ruby
+rvm:
+  - 2.0.0
+  - 1.9.3
+  - 1.8.7

ChangeLog.markdown

@@ -0,0 +1,87 @@
+# 0.9.4
+ * Use https protocol instead of git protocol
+ * Introduce new commands
+     * `homesick unlink`
+     * `homesick rc`
+
+# 0.9.3
+ * Add recursive option to `homesick clone`
+
+# 0.9.2
+ * Set "dotfiles" as default castle name
+ * Introduce new commands
+     * `homesick show_path`
+     * `homesick status`
+     * `homesick diff`
+
+# 0.9.1
+ * Fixed small bugs: #35, #40
+ 
+# 0.9.0
+ * Introduce .homesick_subdir #39
+ 
+# 0.8.1
+ *Fixed `homesick list` bug on ruby 2.0 #37
+ 
+# 0.8.0
+ * Introduce commit & push command
+  * commit changes in castle and push to remote
+ * Enable recursive submodule update
+ * Git add when track
+ 
+# 0.7.0
+ * Fixed double-cloning #14
+ * New option for pull command: --all
+  * pulls each castle, instead of just one
+
+# 0.6.1
+
+ * Add a license
+
+# 0.6.0
+
+ * Introduce .homesickrc
+  * Castles can now have a .homesickrc inside them
+  * On clone, this is eval'd inside the destination directory
+ * Introduce track command
+  * Allows easily moving an existing file into a castle, and symlinking it back
+
+# 0.5.0
+
+ * Fixed listing of castles cloned using `homesick clone <github-user>/<github-repo>` (issue 3)
+ * Added `homesick pull <CASTLE>` for updating castles (thanks Jorge Dias!)
+ * Added a very basic `homesick generate <CASTLE>`
+
+# 0.4.1
+
+ * Improved error message when a castle's home dir doesn't exist
+
+# 0.4.0
+
+ * `homesick clone` can now take a path to a directory on the filesystem, which will be symlinked into place
+ * `homesick clone` now tries to `git submodule init` and `git submodule update` if git submodules are defined for a cloned repo
+ * Fixed missing dependency on thor and others
+ * Use HOME environment variable for where to store files, instead of assuming ~
+
+# 0.3.0
+
+ * Renamed 'link' to 'symlink'
+ * Fixed conflict resolution when symlink destination exists and is a normal file
+
+# 0.2.0
+
+ * Better support for recognizing git urls (thanks jacobat!)
+	 * if it looks like a github user/repo, do that
+	 * otherwise hand off to git clone
+ * Listing now displays in color, and show git remote
+ * Support pretend, force, and quiet modes
+
+# 0.1.1
+
+ * Fixed trying to link against castles that don't exist
+ * Fixed linking, which tries to exclude . and .. from the list of files to
+ link (thanks Martinos!)
+
+# 0.1.0
+
+ * Initial release

Gemfile

@@ -1,16 +1,18 @@
+source 'https://rubygems.org'
+
 # Add dependencies required to use your gem here.
-group :runtime do
-  #gem 'bundler', '>= 0.9.5'
-  gem "thor"
-end
+gem "thor", ">= 0.14.0"
 
 # Add dependencies to develop your gem here.
 # Include everything needed to run rake, tests, features, etc.
 group :development do
-  gem "rake"
-  gem "rspec", ">= 1.2.9"
-  gem "bundler", ">= 0.9.5"
-  gem "jeweler", ">= 1.4.0"
-  gem "rcov", ">= 0"
-  gem "devver-construct"
+  gem "rake", ">= 0.8.7"
+  gem "rspec", "~> 2.10"
+  gem "jeweler", ">= 1.6.2"
+  gem "rcov", :platforms => :mri_18
+  gem "simplecov", :platforms => :mri_19
+  gem "test-construct"
+  if RUBY_VERSION >= '1.9.2'
+    gem "rubocop"
+  end
 end

README.markdown

@@ -0,0 +1,150 @@
+# homesick
+
+[![Build Status](https://travis-ci.org/technicalpickles/homesick.png?branch=master)](https://travis-ci.org/technicalpickles/homesick)
+
+A man's home (directory) is his castle, so don't leave home with out it.
+
+Homesick is sorta like [rip](http://github.com/defunkt/rip), but for dotfiles. It uses git to clone a repository containing dotfiles, and saves them in `~/.homesick`. It then allows you to symlink all the dotfiles into place with a single command.
+
+We call a repository that is compatible with homesick to be a 'castle'. To act as a castle, a repository must be organized like so:
+
+* Contains a 'home' directory
+* 'home' contains any number of files and directories that begin with '.'
+
+To get started, install homesick first:
+
+    gem install homesick
+
+Next, you use the homesick command to clone a castle:
+
+    homesick clone git://github.com/technicalpickles/pickled-vim.git
+
+Alternatively, if it's on github, there's a slightly shorter way:
+
+    homesick clone technicalpickles/pickled-vim
+
+With the castle cloned, you can now link its contents into your home dir:
+
+    homesick symlink pickled-vim
+
+If you use the shorthand syntax for GitHub repositories in your clone, please note you will instead need to run:
+
+    homesick symlink technicalpickles/pickled-vim
+
+You can remove symlinks anytime when you don't need them anymore
+
+    homesick unlink pickled-vim
+
+If you're not sure what castles you have around, you can easily list them:
+
+    homesick list
+
+To pull your castle (or all castles):
+
+    homesick pull --all|CASTLE
+
+To commit your castle's changes:
+
+    homesick commit CASTLE
+
+To push your castle:
+
+    homesick push CASTLE
+
+Not sure what else homesick has up its sleeve? There's always the built in help:
+
+    homesick help
+
+## .homesick_subdir
+
+`homesick symlink` basically makes symlink to only first depth in `castle/home`. If you want to link nested files/directories, please use .homesick_subdir.
+
+For example, when you have castle like this:
+
+    castle/home
+    `-- .config
+        `-- fooapp
+            |-- config1
+            |-- config2
+            `-- config3
+
+and have home like this:
+
+    $ tree -a
+    ~
+    |-- .config
+    |   `-- barapp
+    |         |-- config1
+    |         |-- config2
+    |         `-- config3
+    `-- .emacs.d
+        |-- elisp
+        `-- inits
+
+You may want to symlink only to `castle/home/.config/fooapp` instead of `castle/home/.config` because you already have `~/.config/barapp`. In this case, you can use .homesick_subdir. Please write "directories you want to look up sub directories (instead of just first depth)" in this file.
+
+castle/.homesick_subdir
+
+    .config
+
+and run `homesick symlink CASTLE`. The result is:
+
+    ~
+    |-- .config
+    |   |-- barapp
+    |   |     |-- config1
+    |   |     |-- config2
+    |   |     `-- config3
+    |   `-- fooapp        -> castle/home/.config/fooapp
+    `-- .emacs.d
+        |-- elisp
+        `-- inits
+
+Or `homesick track NESTED_FILE CASTLE` adds a line automatically. For example:
+
+    homesick track .emacs.d/elisp castle
+
+castle/.homesick_subdir
+
+    .config
+	.emacs.d
+
+home directory
+
+    ~
+    |-- .config
+    |   |-- barapp
+    |   |     |-- config1
+    |   |     |-- config2
+    |   |     `-- config3
+    |   `-- fooapp        -> castle/home/.config/fooapp
+    `-- .emacs.d
+        |-- elisp         -> castle/home/.emacs.d/elisp
+        `-- inits
+
+and castle
+
+    castle/home
+    |-- .config
+    |   `-- fooapp
+    |       |-- config1
+    |       |-- config2
+    |      `-- config3
+    `-- .emacs.d
+        `-- elisp
+
+## Note on Patches/Pull Requests
+ 
+* Fork the project.
+* Make your feature addition or bug fix.
+* Add tests for it. This is important so I don't break it in a future version unintentionally.
+* Commit, do not mess with rakefile, version, or history.  (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
+* Send me a pull request. Bonus points for topic branches.
+
+## Need homesick without the ruby dependency?
+
+Check out [homeshick](https://github.com/andsens/homeshick).
+
+## Copyright
+
+Copyright (c) 2010 Joshua Nichols. See LICENSE for details.

README.rdoc

@@ -1,43 +0,0 @@
-= homesick
-
-A man's home (directory) is his castle, so don't leave home with out it.
-
-Homesick is sorta like rip, but for dotfiles. It uses git to clone a repository containing dotfiles, and saves them in ~/.homesick. It then allows you to symlink all the dotfiles into place with a single command.
-
-We call a repository that is compatible with homesick to be a 'castle'. To act as a castle, a repository must be organized like so:
-
-* Contains a 'home' directory
-* 'home' contains any number of files and directories that begin with '.'
-* Optionally has a README file
-
-To get started, install homesick first:
-
-    gem install homesick
-
-Next, you use the homesick command to clone a castle:
-
-    homesick clone git://github.com/technicalpickles/pickled-vim.git
-
-Alternatively, if it's on github, there's a slightly shorter way:
-
-    homesick clone technicalpickles/pickled-vim
-
-With the castle cloned, you can now link its contents into your home dir:
-
-    homesick link pickled-vim
-
-If you're not sure what castles you have around, you can easily list them:
-
-    homesick list
-
-== Note on Patches/Pull Requests
- 
-* Fork the project.
-* Make your feature addition or bug fix.
-* Add tests for it. This is important so I don't break it in a future version unintentionally.
-* Commit, do not mess with rakefile, version, or history.  (if you want to have your own version, that is fine but bump version in a commit by itself I can ignore when I pull)
-* Send me a pull request. Bonus points for topic branches.
-
-== Copyright
-
-Copyright (c) 2010 Joshua Nichols. See LICENSE for details.

Rakefile

@@ -1,7 +1,7 @@
 require 'rubygems'
 require 'bundler'
 begin
-  Bundler.setup(:runtime, :development)
+  Bundler.setup(:default, :development)
 rescue Bundler::BundlerError => e
   $stderr.puts e.message
   $stderr.puts "Run `bundle install` to install missing gems"
@@ -12,33 +12,49 @@ require 'rake'
 require 'jeweler'
 Jeweler::Tasks.new do |gem|
   gem.name = "homesick"
-  gem.summary = %Q{TODO: one-line summary of your gem}
-  gem.description = %Q{TODO: longer description of your gem}
-  gem.email = "josh@technicalpickles.com"
+  gem.summary = %Q{A man's home is his castle. Never leave your dotfiles behind.}
+  gem.description = %Q{
+    A man's home (directory) is his castle, so don't leave home with out it.
+
+    Homesick is sorta like rip, but for dotfiles. It uses git to clone a repository containing dotfiles, and saves them in ~/.homesick. It then allows you to symlink all the dotfiles into place with a single command. 
+
+  }
+  gem.email = ["josh@technicalpickles.com", "info@muratayusuke.com"]
   gem.homepage = "http://github.com/technicalpickles/homesick"
-  gem.authors = ["Joshua Nichols"]
-  gem.version = "0.1.0"
+  gem.authors = ["Joshua Nichols", "Yusuke Murata"]
+  gem.version = "0.9.4"
+  gem.license = "MIT"
   # Have dependencies? Add them to Gemfile
 
   # gem is a Gem::Specification... see http://www.rubygems.org/read/chapter/20 for additional settings
 end
+Jeweler::GemcutterTasks.new
 
 
-require 'spec/rake/spectask'
-Spec::Rake::SpecTask.new(:spec) do |spec|
-  spec.libs << 'lib' << 'spec'
-  spec.spec_files = FileList['spec/**/*_spec.rb']
+require 'rspec/core/rake_task'
+RSpec::Core::RakeTask.new(:spec) do |spec|
+  spec.pattern = FileList['spec/**/*_spec.rb']
 end
 
-Spec::Rake::SpecTask.new(:rcov) do |spec|
-  spec.libs << 'lib' << 'spec'
+RSpec::Core::RakeTask.new(:rcov) do |spec|
   spec.pattern = 'spec/**/*_spec.rb'
   spec.rcov = true
 end
 
-task :default => :spec
+task :rubocop do
+  if RUBY_VERSION >= '1.9.2'
+    system('rubocop')
+  end
+end
 
-require 'rake/rdoctask'
+task :test do
+  Rake::Task['spec'].execute
+  Rake::Task['rubocop'].execute
+end
+
+task :default => :test
+
+require 'rdoc/task'
 Rake::RDocTask.new do |rdoc|
   version = File.exist?('VERSION') ? File.read('VERSION') : ""
 

bin/homesick

@@ -2,7 +2,7 @@
 
 require 'pathname'
 lib = Pathname.new(__FILE__).dirname.join('..', 'lib').expand_path
-$LOAD_PATH.unshift.unshift lib.to_s unless $LOAD_PATH.include?(lib.to_s)
+$LOAD_PATH.unshift lib.to_s
 
 require 'homesick'
 

homesick.gemspec

@@ -0,0 +1,78 @@
+# Generated by jeweler
+# DO NOT EDIT THIS FILE DIRECTLY
+# Instead, edit Jeweler::Tasks in Rakefile, and run 'rake gemspec'
+# -*- encoding: utf-8 -*-
+
+Gem::Specification.new do |s|
+  s.name = "homesick"
+  s.version = "0.9.4"
+
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.authors = ["Joshua Nichols", "Yusuke Murata"]
+  s.date = "2013-07-31"
+  s.description = "\n    A man's home (directory) is his castle, so don't leave home with out it.\n\n    Homesick is sorta like rip, but for dotfiles. It uses git to clone a repository containing dotfiles, and saves them in ~/.homesick. It then allows you to symlink all the dotfiles into place with a single command. \n\n  "
+  s.email = ["josh@technicalpickles.com", "info@muratayusuke.com"]
+  s.executables = ["homesick"]
+  s.extra_rdoc_files = [
+    "ChangeLog.markdown",
+    "LICENSE",
+    "README.markdown"
+  ]
+  s.files = [
+    ".document",
+    ".rspec",
+    ".travis.yml",
+    "ChangeLog.markdown",
+    "Gemfile",
+    "LICENSE",
+    "README.markdown",
+    "Rakefile",
+    "bin/homesick",
+    "homesick.gemspec",
+    "lib/homesick.rb",
+    "lib/homesick/actions.rb",
+    "lib/homesick/shell.rb",
+    "spec/homesick_spec.rb",
+    "spec/spec.opts",
+    "spec/spec_helper.rb"
+  ]
+  s.homepage = "http://github.com/technicalpickles/homesick"
+  s.licenses = ["MIT"]
+  s.require_paths = ["lib"]
+  s.rubygems_version = "2.0.3"
+  s.summary = "A man's home is his castle. Never leave your dotfiles behind."
+
+  if s.respond_to? :specification_version then
+    s.specification_version = 4
+
+    if Gem::Version.new(Gem::VERSION) >= Gem::Version.new('1.2.0') then
+      s.add_runtime_dependency(%q<thor>, [">= 0.14.0"])
+      s.add_development_dependency(%q<rake>, [">= 0.8.7"])
+      s.add_development_dependency(%q<rspec>, ["~> 2.10"])
+      s.add_development_dependency(%q<jeweler>, [">= 1.6.2"])
+      s.add_development_dependency(%q<rcov>, [">= 0"])
+      s.add_development_dependency(%q<simplecov>, [">= 0"])
+      s.add_development_dependency(%q<test-construct>, [">= 0"])
+      s.add_development_dependency(%q<rubocop>, [">= 0"])
+    else
+      s.add_dependency(%q<thor>, [">= 0.14.0"])
+      s.add_dependency(%q<rake>, [">= 0.8.7"])
+      s.add_dependency(%q<rspec>, ["~> 2.10"])
+      s.add_dependency(%q<jeweler>, [">= 1.6.2"])
+      s.add_dependency(%q<rcov>, [">= 0"])
+      s.add_dependency(%q<simplecov>, [">= 0"])
+      s.add_dependency(%q<test-construct>, [">= 0"])
+      s.add_dependency(%q<rubocop>, [">= 0"])
+    end
+  else
+    s.add_dependency(%q<thor>, [">= 0.14.0"])
+    s.add_dependency(%q<rake>, [">= 0.8.7"])
+    s.add_dependency(%q<rspec>, ["~> 2.10"])
+    s.add_dependency(%q<jeweler>, [">= 1.6.2"])
+    s.add_dependency(%q<rcov>, [">= 0"])
+    s.add_dependency(%q<simplecov>, [">= 0"])
+    s.add_dependency(%q<test-construct>, [">= 0"])
+    s.add_dependency(%q<rubocop>, [">= 0"])
+  end
+end
+

lib/homesick.rb

@@ -1,130 +1,404 @@
 require 'thor'
 
 class Homesick < Thor
+  autoload :Shell, 'homesick/shell'
+  autoload :Actions, 'homesick/actions'
+
   include Thor::Actions
+  include Homesick::Actions
 
-  # Hack in support for diffing symlinks
-  class Shell < Thor::Shell::Color
+  add_runtime_options!
 
-    def show_diff(destination, content)
-      destination = Pathname.new(destination)
+  GITHUB_NAME_REPO_PATTERN = /\A([A-Za-z_-]+\/[A-Za-z_-]+)\Z/
+  SUBDIR_FILENAME = '.homesick_subdir'
 
-      if destination.symlink?
-        say "- #{destination.readlink}", :red, true
-        say "+ #{content.expand_path}", :green, true
-      else
-        super
-      end
-    end
-
-  end
+  DEFAULT_CASTLE_NAME = 'dotfiles'
 
   def initialize(args = [], options = {}, config = {})
     super
     self.shell = Homesick::Shell.new
   end
 
-  GIT_URI_PATTERN = /^git:\/\//
-  GITHUB_NAME_REPO_PATTERN = /([A-Za-z_-]+)\/([A-Za-z_-]+)/
-
-  desc "clone URI", "Clone +uri+ as a castle for homesick"
+  desc 'clone URI', 'Clone +uri+ as a castle for homesick'
   def clone(uri)
-    empty_directory repos_dir, :verbose => false
     inside repos_dir do
-      if uri =~ GIT_URI_PATTERN
-        git_clone uri
+      destination = nil
+      if File.exist?(uri)
+        uri = Pathname.new(uri).expand_path
+        if uri.to_s.start_with?(repos_dir.to_s)
+          raise "Castle already cloned to #{uri}"
+        end
+
+        destination = uri.basename
+
+        ln_s uri, destination
       elsif uri =~ GITHUB_NAME_REPO_PATTERN
-        git_clone "git://github.com/#{$1}/#{$2}.git", "#{$1}_#{$2}"
+        destination = Pathname.new($1)
+        git_clone "https://github.com/#{$1}.git", :destination => destination
+      elsif uri =~ /%r([^%r]*?)(\.git)?\Z/
+        destination = Pathname.new($1)
+        git_clone uri
+      elsif uri =~ /[^:]+:([^:]+)(\.git)?\Z/
+        destination = Pathname.new($1)
+        git_clone uri
+      else
+        raise "Unknown URI format: #{uri}"
       end
+
+      if destination.join('.gitmodules').exist?
+        inside destination do
+          git_submodule_init
+          git_submodule_update
         end
       end
 
-  desc "link NAME", "Symlinks all dotfiles from the specified castle"
-  def link(home)
-    inside castle_dir(home) do
-      files = Pathname.glob('.*')[2..-1] # skip . and .., ie the first two
-      files.each do |path|
-        absolute_path = path.expand_path
-
-        inside user_dir do
-          adjusted_path = (user_dir + path).basename
-
-          symlink absolute_path, adjusted_path
-        end
-      end
+      rc(destination)
     end
   end
 
-  desc "list", "List cloned castles"
-  def list
+  desc 'rc CASTLE', 'Run the .homesickrc for the specified castle'
+  def rc(name = DEFAULT_CASTLE_NAME)
     inside repos_dir do
-      Pathname.glob('*') do |home|
-        puts home
+      destination = Pathname.new(name)
+      homesickrc = destination.join('.homesickrc').expand_path
+      if homesickrc.exist?
+        proceed = shell.yes?("#{name} has a .homesickrc. Proceed with evaling it? (This could be destructive)")
+        if proceed
+          shell.say_status 'eval', homesickrc
+          inside destination do
+            eval homesickrc.read, binding, homesickrc.expand_path.to_s
+          end
+        else
+          shell.say_status 'eval skip', "not evaling #{homesickrc}, #{destination} may need manual configuration", :blue
+        end
       end
     end
   end
 
-
-  no_tasks do
-    # class method, so it's convenient to stub out during tests
-    def self.user_dir
-      @user_dir ||= Pathname.new('~').expand_path
+  desc 'pull CASTLE', 'Update the specified castle'
+  method_option :all, :type => :boolean, :default => false, :required => false, :desc => 'Update all cloned castles'
+  def pull(name = DEFAULT_CASTLE_NAME)
+    if options[:all]
+      inside_each_castle do |castle|
+        shell.say castle.to_s.gsub(repos_dir.to_s + '/', '') + ':'
+        update_castle castle
+      end
+    else
+      update_castle name
     end
 
-    def self.repos_dir
-      @repos_dir ||= Pathname.new('~/.homesick/repos').expand_path
   end
 
-    def repos_dir
-      self.class.repos_dir
+  desc 'commit CASTLE', "Commit the specified castle's changes"
+  def commit(name = DEFAULT_CASTLE_NAME)
+    commit_castle name
+
+  end
+
+  desc 'push CASTLE', 'Push the specified castle'
+  def push(name = DEFAULT_CASTLE_NAME)
+    push_castle name
+  end
+
+  desc 'unlink CASTLE', 'Unsymlinks all dotfiles from the specified castle'
+  def unlink(name = DEFAULT_CASTLE_NAME)
+    check_castle_existance(name, 'symlink')
+
+    inside castle_dir(name) do
+      subdirs = subdirs(name)
+
+      # unlink files
+      unsymlink_each(name, castle_dir(name), subdirs)
+
+      # unlink files in subdirs
+      subdirs.each do |subdir|
+        unsymlink_each(name, subdir, subdirs)
       end
     end
+  end
+
+  desc 'symlink CASTLE', 'Symlinks all dotfiles from the specified castle'
+  method_option :force, :default => false, :desc => 'Overwrite existing conflicting symlinks without prompting.'
+  def symlink(name = DEFAULT_CASTLE_NAME)
+    check_castle_existance(name, 'symlink')
+
+    inside castle_dir(name) do
+      subdirs = subdirs(name)
+
+      # link files
+      symlink_each(name, castle_dir(name), subdirs)
+
+      # link files in subdirs
+      subdirs.each do |subdir|
+        symlink_each(name, subdir, subdirs)
+      end
+    end
+  end
+
+  desc 'track FILE CASTLE', 'add a file to a castle'
+  def track(file, castle = DEFAULT_CASTLE_NAME)
+    castle = Pathname.new(castle)
+    file = Pathname.new(file.chomp('/'))
+    check_castle_existance(castle, 'track')
+
+    absolute_path = file.expand_path
+    relative_dir = absolute_path.relative_path_from(home_dir).dirname
+    castle_path = Pathname.new(castle_dir(castle)).join(relative_dir)
+    FileUtils.mkdir_p castle_path
+
+    # Are we already tracking this or anything inside it?
+    target = Pathname.new(castle_path.join(file.basename))
+    if target.exist?
+      if absolute_path.directory?
+        move_dir_contents(target, absolute_path)
+        absolute_path.rmtree
+        subdir_remove(castle, relative_dir + file.basename)
+
+      elsif more_recent? absolute_path, target
+        target.delete
+        mv absolute_path, castle_path
+      else
+        shell.say_status(:track, "#{target} already exists, and is more recent than #{file}. Run 'homesick SYMLINK CASTLE' to create symlinks.", :blue) unless options[:quiet]
+      end
+    else
+      mv absolute_path, castle_path
+    end
+
+    inside home_dir do
+      absolute_path = castle_path + file.basename
+      home_path = home_dir + relative_dir + file.basename
+      ln_s absolute_path, home_path
+    end
+
+    inside castle_path do
+      git_add absolute_path
+    end
+
+    # are we tracking something nested? Add the parent dir to the manifest
+    subdir_add(castle, relative_dir) unless relative_dir.eql?(Pathname.new('.'))
+  end
+
+  desc 'list', 'List cloned castles'
+  def list
+    inside_each_castle do |castle|
+      say_status castle.relative_path_from(repos_dir).to_s, `git config remote.origin.url`.chomp, :cyan
+    end
+  end
+
+  desc 'status CASTLE', 'Shows the git status of a castle'
+  def status(castle = DEFAULT_CASTLE_NAME)
+    check_castle_existance(castle, 'status')
+    inside repos_dir.join(castle) do
+      git_status
+    end
+  end
+
+  desc 'diff CASTLE', 'Shows the git diff of uncommitted changes in a castle'
+  def diff(castle = DEFAULT_CASTLE_NAME)
+    check_castle_existance(castle, 'diff')
+    inside repos_dir.join(castle) do
+      git_diff
+    end
+  end
+
+  desc 'show_path CASTLE', 'Prints the path of a castle'
+  def show_path(castle = DEFAULT_CASTLE_NAME)
+    check_castle_existance(castle, 'show_path')
+    say repos_dir.join(castle)
+  end
+
+  desc 'generate PATH', 'generate a homesick-ready git repo at PATH'
+  def generate(castle)
+    castle = Pathname.new(castle).expand_path
+
+    github_user = `git config github.user`.chomp
+    github_user = nil if github_user == ''
+    github_repo = castle.basename
+
+    empty_directory castle
+    inside castle do
+      git_init
+      if github_user
+        url = "git@github.com:#{github_user}/#{github_repo}.git"
+        git_remote_add 'origin', url
+      end
+
+      empty_directory 'home'
+    end
+  end
+
 
   protected
 
-  # TODO move this to be more like thor's template, empty_directory, etc
-  def git_clone(repo, config = {})
-    config ||= {}
-    destination = config[:destination] || begin
-                                            repo =~ /([^\/]+)\.git$/
-                                            $1
+  def home_dir
+    @home_dir ||= Pathname.new(ENV['HOME'] || '~').expand_path
   end
 
-    destination = Pathname.new(destination) unless destination.kind_of?(Pathname)
-
-    if ! destination.directory?
-      say_status 'git clone', "#{repo} to #{destination.expand_path}", :green if config.fetch(:verbose, true)
-      system "git clone #{repo} #{destination}" unless options[:pretend]
-    else
-      say_status :exist, destination.expand_path, :blue
-    end
-  end
-
-  def symlink(source, destination, config = {})
-    destination = Pathname.new(destination)
-
-    if destination.symlink?
-      if destination.readlink == source
-        say_status :identical, destination.expand_path, :blue
-      else
-        say_status :conflict, "#{destination} exists and points to #{destination.readlink}", :red
-
-        if shell.file_collision(destination) { source }
-          system "ln -sf #{source} #{destination}"
-        end
-      end
-    else
-      say_status :symlink, "#{source.expand_path} to #{destination.expand_path}", :green
-      system "ln -s #{source} #{destination}"
-    end
-  end
-
-  def user_dir
-    self.class.user_dir
+  def repos_dir
+    @repos_dir ||= home_dir.join('.homesick', 'repos').expand_path
   end
 
   def castle_dir(name)
     repos_dir.join(name, 'home')
   end
 
+  def check_castle_existance(name, action)
+    unless castle_dir(name).exist?
+      say_status :error, "Could not #{action} #{name}, expected #{castle_dir(name)} exist and contain dotfiles", :red
+
+      exit(1)
+    end
+  end
+
+  def all_castles
+    dirs = Pathname.glob("#{repos_dir}/**/.git", File::FNM_DOTMATCH)
+    # reject paths that lie inside another castle, like git submodules
+    return dirs.reject do |dir|
+      dirs.any? do |other|
+        dir != other && dir.fnmatch(other.parent.join('*').to_s)
+      end
+    end
+  end
+
+  def inside_each_castle(&block)
+    all_castles.each do |git_dir|
+      castle = git_dir.dirname
+      Dir.chdir castle do # so we can call git config from the right contxt
+        yield castle
+      end
+    end
+  end
+
+  def update_castle(castle)
+    check_castle_existance(castle, 'pull')
+    inside repos_dir.join(castle) do
+      git_pull
+      git_submodule_init
+      git_submodule_update
+    end
+  end
+
+  def commit_castle(castle)
+    check_castle_existance(castle, 'commit')
+    inside repos_dir.join(castle) do
+      git_commit_all
+    end
+  end
+
+  def push_castle(castle)
+    check_castle_existance(castle, 'push')
+    inside repos_dir.join(castle) do
+      git_push
+    end
+  end
+
+  def subdir_file(castle)
+    repos_dir.join(castle, SUBDIR_FILENAME)
+  end
+
+  def subdirs(castle)
+    subdir_filepath = subdir_file(castle)
+    subdirs = []
+    if subdir_filepath.exist?
+      subdir_filepath.readlines.each do |subdir|
+        subdirs.push(subdir.chomp)
+      end
+    end
+    subdirs
+  end
+
+  def subdir_add(castle, path)
+    subdir_filepath = subdir_file(castle)
+    File.open(subdir_filepath, 'a+') do |subdir|
+      subdir.puts path unless subdir.readlines.reduce(false) do |memo, line|
+        line.eql?("#{path.to_s}\n") || memo
+      end
+    end
+
+    inside castle_dir(castle) do
+      git_add subdir_filepath
+    end
+  end
+
+  def subdir_remove(castle, path)
+    subdir_filepath = subdir_file(castle)
+    if subdir_filepath.exist?
+      lines = IO.readlines(subdir_filepath).delete_if { |line| line == "#{path}\n" }
+      File.open(subdir_filepath, 'w') { |manfile| manfile.puts lines }
+    end
+
+    inside castle_dir(castle) do
+      git_add subdir_filepath
+    end
+  end
+
+  def move_dir_contents(target, dir_path)
+    child_files = dir_path.children
+    child_files.each do |child|
+
+      target_path = target.join(child.basename)
+      if target_path.exist?
+        if more_recent?(child, target_path) && target.file?
+          target_path.delete
+          mv child, target
+        end
+        next
+      end
+
+      mv child, target
+    end
+  end
+
+  def more_recent?(first, second)
+    first_p = Pathname.new(first)
+    second_p = Pathname.new(second)
+    first_p.mtime > second_p.mtime && !first_p.symlink?
+  end
+
+  def each_file(castle, basedir, subdirs)
+    absolute_basedir = Pathname.new(basedir).expand_path
+    inside basedir do
+      files = Pathname.glob('{.*,*}').reject{ |a| ['.', '..'].include?(a.to_s) }
+      files.each do |path|
+        absolute_path = path.expand_path
+        castle_home = castle_dir(castle)
+
+        # make ignore dirs
+        ignore_dirs = []
+        subdirs.each do |subdir|
+          # ignore all parent of each line in subdir file
+          Pathname.new(subdir).ascend do |p|
+            ignore_dirs.push(p)
+          end
+        end
+
+        # ignore dirs written in subdir file
+        matched = false
+        ignore_dirs.uniq.each do |ignore_dir|
+          if absolute_path == castle_home.join(ignore_dir)
+            matched = true
+            break
+          end
+        end
+        next if matched
+
+        relative_dir = absolute_basedir.relative_path_from(castle_home)
+        home_path = home_dir.join(relative_dir).join(path)
+
+        yield(absolute_path, home_path)
+      end
+    end
+  end
+
+  def unsymlink_each(castle, basedir, subdirs)
+    each_file(castle, basedir, subdirs) do |absolute_path, home_path|
+      rm_link home_path
+    end
+  end
+
+  def symlink_each(castle, basedir, subdirs)
+    each_file(castle, basedir, subdirs) do |absolute_path, home_path|
+      ln_s absolute_path, home_path
+    end
+  end
 end

lib/homesick/actions.rb

@@ -0,0 +1,139 @@
+class Homesick
+  module Actions
+    # TODO move this to be more like thor's template, empty_directory, etc
+    def git_clone(repo, config = {})
+      config ||= {}
+      destination = config[:destination] || File.basename(repo, '.git')
+
+      destination = Pathname.new(destination) unless destination.kind_of?(Pathname)
+      FileUtils.mkdir_p destination.dirname
+
+      if ! destination.directory?
+        say_status 'git clone', "#{repo} to #{destination.expand_path}", :green unless options[:quiet]
+        system "git clone -q --recursive #{repo} #{destination}" unless options[:pretend]
+      else
+        say_status :exist, destination.expand_path, :blue unless options[:quiet]
+      end
+    end
+
+    def git_init(path = '.')
+      path = Pathname.new(path)
+
+      inside path do
+        if !path.join('.git').exist?
+          say_status 'git init', '' unless options[:quiet]
+          system 'git init >/dev/null' unless options[:pretend]
+        else
+          say_status 'git init', 'already initialized', :blue unless options[:quiet]
+        end
+      end
+    end
+
+    def git_remote_add(name, url)
+      existing_remote = `git config remote.#{name}.url`.chomp
+      existing_remote = nil if existing_remote == ''
+
+      if !existing_remote
+        say_status 'git remote', "add #{name} #{url}" unless options[:quiet]
+        system "git remote add #{name} #{url}" unless options[:pretend]
+      else
+        say_status 'git remote', "#{name} already exists", :blue unless options[:quiet]
+      end
+    end
+
+    def git_submodule_init(config = {})
+      say_status 'git submodule', 'init', :green unless options[:quiet]
+      system 'git submodule --quiet init' unless options[:pretend]
+    end
+
+    def git_submodule_update(config = {})
+      say_status 'git submodule', 'update', :green unless options[:quiet]
+      system 'git submodule --quiet update --init --recursive >/dev/null 2>&1' unless options[:pretend]
+    end
+
+    def git_pull(config = {})
+      say_status 'git pull', '', :green unless options[:quiet]
+      system 'git pull --quiet' unless options[:pretend]
+    end
+
+    def git_push(config = {})
+      say_status 'git push', '', :green unless options[:quiet]
+      system 'git push' unless options[:pretend]
+    end
+
+    def git_commit_all(config = {})
+      say_status 'git commit all', '', :green unless options[:quiet]
+      system 'git commit -v -a' unless options[:pretend]
+    end
+
+    def git_add(file, config = {})
+      say_status 'git add file', '', :green unless options[:quiet]
+      system "git add #{file}" unless options[:pretend]
+    end
+
+    def git_status(config = {})
+      say_status 'git status', '', :green unless options[:quiet]
+      system "git status" unless options[:pretend]
+    end
+
+    def git_diff(config = {})
+      say_status 'git diff', '', :green unless options[:quiet]
+      system "git diff" unless options[:pretend]
+    end
+
+    def mv(source, destination, config = {})
+      source = Pathname.new(source)
+      destination = Pathname.new(destination + source.basename)
+
+      if destination.exist?
+        say_status :conflict, "#{destination} exists", :red unless options[:quiet]
+
+        if options[:force] || shell.file_collision(destination) { source }
+          system "mv #{source} #{destination}" unless options[:pretend]
+        end
+      else
+        # this needs some sort of message here.
+        system "mv #{source} #{destination}" unless options[:pretend]
+      end
+    end
+
+    def rm_link(target)
+      target = Pathname.new(target)
+
+      if target.symlink?
+        say_status :unlink, "#{target.expand_path}", :green unless options[:quiet]
+        FileUtils.rm_rf target
+      else
+        say_status :conflict, "#{target} is not a symlink", :red unless options[:quiet]
+      end
+    end
+
+    def ln_s(source, destination, config = {})
+      source = Pathname.new(source)
+      destination = Pathname.new(destination)
+      FileUtils.mkdir_p destination.dirname
+
+      if destination.symlink?
+        if destination.readlink == source
+          say_status :identical, destination.expand_path, :blue unless options[:quiet]
+        else
+          say_status :conflict, "#{destination} exists and points to #{destination.readlink}", :red unless options[:quiet]
+
+          if options[:force] || shell.file_collision(destination) { source }
+            system "ln -nsf #{source} #{destination}" unless options[:pretend]
+          end
+        end
+      elsif destination.exist?
+        say_status :conflict, "#{destination} exists", :red unless options[:quiet]
+
+        if options[:force] || shell.file_collision(destination) { source }
+          system "rm -rf #{destination}" unless options[:pretend]
+          system "ln -sf #{source} #{destination}" unless options[:pretend]
+        end
+      else
+        say_status :symlink, "#{source.expand_path} to #{destination.expand_path}", :green unless options[:quiet]
+        system "ln -s #{source} #{destination}" unless options[:pretend]
+      end
+    end
+  end
+end

lib/homesick/shell.rb

@@ -0,0 +1,17 @@
+class Homesick
+  # Hack in support for diffing symlinks
+  class Shell < Thor::Shell::Color
+
+    def show_diff(destination, content)
+      destination = Pathname.new(destination)
+
+      if destination.symlink?
+        say "- #{destination.readlink}", :red, true
+        say "+ #{content.expand_path}", :green, true
+      else
+        super
+      end
+    end
+
+  end
+end

spec/homesick/homesick_spec.rb

@@ -1,19 +0,0 @@
-require File.expand_path(File.dirname(__FILE__) + '/../spec_helper')
-
-describe "Homesick" do
-  before do
-    @homesick = Homesick.new
-  end
-
-  it "should clone any git repo" do
-    @homesick.should_receive(:git_clone).with('git://github.com/technicalpickles/pickled-vim.git')
-
-    @homesick.clone "git://github.com/technicalpickles/pickled-vim.git"
-  end
-
-  it "should clone a github repo" do
-    @homesick.should_receive(:git_clone).with('git://github.com/wfarr/dotfiles.git', 'wfarr_dotfiles')
-
-    @homesick.clone "wfarr/dotfiles"
-  end
-end

spec/homesick_spec.rb

@@ -0,0 +1,480 @@
+require 'spec_helper'
+
+describe 'homesick' do
+  let(:home) { create_construct }
+  after { home.destroy! }
+
+  let(:castles) { home.directory('.homesick/repos') }
+
+  let(:homesick) { Homesick.new }
+
+  before { homesick.stub(:repos_dir).and_return(castles) }
+
+  describe 'clone' do
+    context 'has a .homesickrc' do
+      it 'should run the .homesickrc' do
+        somewhere = create_construct
+        local_repo = somewhere.directory('some_repo')
+        local_repo.file('.homesickrc') do |file|
+          file << "File.open(Dir.pwd + '/testing', 'w') { |f| f.print 'testing' }"
+        end
+
+        expect($stdout).to receive(:print)
+        expect($stdin).to receive(:gets).and_return('y')
+        homesick.clone local_repo
+
+        castles.join('some_repo').join('testing').should exist
+      end
+    end
+
+    context 'of a file' do
+      it 'should symlink existing directories' do
+        somewhere = create_construct
+        local_repo = somewhere.directory('wtf')
+
+        homesick.clone local_repo
+
+        castles.join('wtf').readlink.should == local_repo
+      end
+
+      context 'when it exists in a repo directory' do
+        before do
+          existing_castle = given_castle('existing_castle')
+          @existing_dir = existing_castle.parent
+        end
+
+        it 'should raise an error' do
+          homesick.should_not_receive(:git_clone)
+          expect { homesick.clone @existing_dir.to_s }.to raise_error(/already cloned/i)
+        end
+      end
+    end
+
+    it 'should clone git repo like file:///path/to.git' do
+      bare_repo = File.join(create_construct.to_s, 'dotfiles.git')
+      system "git init --bare #{bare_repo} >/dev/null 2>&1"
+
+      homesick.clone "file://#{bare_repo}"
+      File.directory?(File.join(home.to_s, '.homesick/repos/dotfiles')).should be_true
+    end
+
+    it 'should clone git repo like git://host/path/to.git' do
+      homesick.should_receive(:git_clone).with('git://github.com/technicalpickles/pickled-vim.git')
+
+      homesick.clone 'git://github.com/technicalpickles/pickled-vim.git'
+    end
+
+    it 'should clone git repo like git@host:path/to.git' do
+      homesick.should_receive(:git_clone).with('git@github.com:technicalpickles/pickled-vim.git')
+
+      homesick.clone 'git@github.com:technicalpickles/pickled-vim.git'
+    end
+
+    it 'should clone git repo like http://host/path/to.git' do
+      homesick.should_receive(:git_clone).with('http://github.com/technicalpickles/pickled-vim.git')
+
+      homesick.clone 'http://github.com/technicalpickles/pickled-vim.git'
+    end
+
+    it 'should clone git repo like http://host/path/to' do
+      homesick.should_receive(:git_clone).with('http://github.com/technicalpickles/pickled-vim')
+
+      homesick.clone 'http://github.com/technicalpickles/pickled-vim'
+    end
+
+    it 'should clone git repo like host-alias:repos.git' do
+      homesick.should_receive(:git_clone).with('gitolite:pickled-vim.git')
+
+      homesick.clone 'gitolite:pickled-vim.git'
+    end
+
+    it 'should throw an exception when trying to clone a malformed uri like malformed' do
+      homesick.should_not_receive(:git_clone)
+      expect { homesick.clone 'malformed' }.to raise_error
+    end
+
+    it 'should clone a github repo' do
+      homesick.should_receive(:git_clone).with('https://github.com/wfarr/dotfiles.git', :destination => Pathname.new('wfarr/dotfiles'))
+
+      homesick.clone 'wfarr/dotfiles'
+    end
+  end
+
+  describe 'rc' do
+    let(:castle) { given_castle('glencairn') }
+
+    context 'when told to do so' do
+      before do
+        expect($stdout).to receive(:print)
+        expect($stdin).to receive(:gets).and_return('y')
+      end
+
+      it 'executes the .homesickrc' do
+        castle.file('.homesickrc') do |file|
+          file << "File.open(Dir.pwd + '/testing', 'w') { |f| f.print 'testing' }"
+        end
+
+        homesick.rc castle
+
+        castle.join('testing').should exist
+      end
+    end
+
+    context 'when told not to do so' do
+      before do
+        expect($stdout).to receive(:print)
+        expect($stdin).to receive(:gets).and_return('n')
+      end
+
+      it 'does not execute the .homesickrc' do
+        castle.file('.homesickrc') do |file|
+          file << "File.open(Dir.pwd + '/testing', 'w') { |f| f.print 'testing' }"
+        end
+
+        homesick.rc castle
+
+        castle.join('testing').should_not exist
+      end
+    end
+  end
+
+  describe 'symlink' do
+    let(:castle) { given_castle('glencairn') }
+
+    it 'links dotfiles from a castle to the home folder' do
+      dotfile = castle.file('.some_dotfile')
+
+      homesick.symlink('glencairn')
+
+      home.join('.some_dotfile').readlink.should == dotfile
+    end
+
+    it 'links non-dotfiles from a castle to the home folder' do
+      dotfile = castle.file('bin')
+
+      homesick.symlink('glencairn')
+
+      home.join('bin').readlink.should == dotfile
+    end
+
+    context 'when forced' do
+      let(:homesick) { Homesick.new [], :force => true }
+
+      it 'can override symlinks to directories' do
+        somewhere_else = create_construct
+        existing_dotdir_link = home.join('.vim')
+        FileUtils.ln_s somewhere_else, existing_dotdir_link
+
+        dotdir = castle.directory('.vim')
+
+        homesick.symlink('glencairn')
+
+        existing_dotdir_link.readlink.should == dotdir
+      end
+
+      it 'can override existing directory' do
+        existing_dotdir = home.directory('.vim')
+
+        dotdir = castle.directory('.vim')
+
+        homesick.symlink('glencairn')
+
+        existing_dotdir.readlink.should == dotdir
+      end
+    end
+
+    context "with '.config' in .homesick_subdir" do
+      let(:castle) { given_castle('glencairn', ['.config']) }
+      it 'can symlink in sub directory' do
+        dotdir = castle.directory('.config')
+        dotfile = dotdir.file('.some_dotfile')
+
+        homesick.symlink('glencairn')
+
+        home_dotdir = home.join('.config')
+        home_dotdir.symlink?.should be == false
+        home_dotdir.join('.some_dotfile').readlink.should == dotfile
+      end
+    end
+
+    context "with '.config/appA' in .homesick_subdir" do
+      let(:castle) { given_castle('glencairn', ['.config/appA']) }
+      it 'can symlink in nested sub directory' do
+        dotdir = castle.directory('.config').directory('appA')
+        dotfile = dotdir.file('.some_dotfile')
+
+        homesick.symlink('glencairn')
+
+        home_dotdir = home.join('.config').join('appA')
+        home_dotdir.symlink?.should be == false
+        home_dotdir.join('.some_dotfile').readlink.should == dotfile
+      end
+    end
+
+    context "with '.config' and '.config/someapp' in .homesick_subdir" do
+      let(:castle) { given_castle('glencairn', ['.config', '.config/someapp']) }
+      it 'can symlink under both of .config and .config/someapp' do
+        config_dir = castle.directory('.config')
+        config_dotfile = config_dir.file('.some_dotfile')
+        someapp_dir = config_dir.directory('someapp')
+        someapp_dotfile = someapp_dir.file('.some_appfile')
+
+        homesick.symlink('glencairn')
+
+        home_config_dir = home.join('.config')
+        home_someapp_dir = home_config_dir.join('someapp')
+        home_config_dir.symlink?.should be == false
+        home_config_dir.join('.some_dotfile').readlink.should be == config_dotfile
+        home_someapp_dir.symlink?.should be == false
+        home_someapp_dir.join('.some_appfile').readlink.should == someapp_dotfile
+      end
+    end
+
+    context "when call with no castle name" do
+      let(:castle) { given_castle('dotfiles') }
+      it 'using default castle name: "dotfiles"' do
+        dotfile = castle.file('.some_dotfile')
+
+        homesick.symlink
+
+        home.join('.some_dotfile').readlink.should == dotfile
+      end
+    end
+  end
+
+  describe 'unlink' do
+    let(:castle) { given_castle('glencairn') }
+
+    it 'unlinks dotfiles in the home folder' do
+      castle.file('.some_dotfile')
+
+      homesick.symlink('glencairn')
+      homesick.unlink('glencairn')
+
+      home.join('.some_dotfile').should_not exist
+    end
+
+    it 'unlinks non-dotfiles from the home folder' do
+      castle.file('bin')
+
+      homesick.symlink('glencairn')
+      homesick.unlink('glencairn')
+
+      home.join('bin').should_not exist
+    end
+
+    context "with '.config' in .homesick_subdir" do
+      let(:castle) { given_castle('glencairn', ['.config']) }
+
+      it 'can unlink sub directories' do
+        castle.directory('.config').file('.some_dotfile')
+
+        homesick.symlink('glencairn')
+        homesick.unlink('glencairn')
+
+        home_dotdir = home.join('.config')
+        home_dotdir.should exist
+        home_dotdir.join('.some_dotfile').should_not exist
+      end
+    end
+
+    context "with '.config/appA' in .homesick_subdir" do
+      let(:castle) { given_castle('glencairn', ['.config/appA']) }
+
+      it 'can unsymlink in nested sub directory' do
+        castle.directory('.config').directory('appA').file('.some_dotfile')
+
+        homesick.symlink('glencairn')
+        homesick.unlink('glencairn')
+
+        home_dotdir = home.join('.config').join('appA')
+        home_dotdir.should exist
+        home_dotdir.join('.some_dotfile').should_not exist
+      end
+    end
+
+    context "with '.config' and '.config/someapp' in .homesick_subdir" do
+      let(:castle) { given_castle('glencairn', ['.config', '.config/someapp']) }
+
+      it 'can unsymlink under both of .config and .config/someapp' do
+        config_dir = castle.directory('.config')
+        config_dir.file('.some_dotfile')
+        config_dir.directory('someapp').file('.some_appfile')
+
+        homesick.symlink('glencairn')
+        homesick.unlink('glencairn')
+
+        home_config_dir = home.join('.config')
+        home_someapp_dir = home_config_dir.join('someapp')
+        home_config_dir.should exist
+        home_config_dir.join('.some_dotfile').should_not exist
+        home_someapp_dir.should exist
+        home_someapp_dir.join('.some_appfile').should_not exist
+      end
+    end
+
+    context "when call with no castle name" do
+      let(:castle) { given_castle('dotfiles') }
+
+      it 'using default castle name: "dotfiles"' do
+        castle.file('.some_dotfile')
+
+        homesick.symlink
+        homesick.unlink
+
+        home.join('.some_dotfile').should_not exist
+      end
+    end
+  end
+
+  describe 'list' do
+    it 'should say each castle in the castle directory' do
+      given_castle('zomg')
+      given_castle('wtf/zomg')
+
+      homesick.should_receive(:say_status).with('zomg', 'git://github.com/technicalpickles/zomg.git', :cyan)
+      homesick.should_receive(:say_status).with('wtf/zomg', 'git://github.com/technicalpickles/zomg.git', :cyan)
+
+      homesick.list
+    end
+  end
+
+  describe 'status' do
+
+    xit 'needs testing'
+
+  end
+
+  describe 'diff' do
+
+    xit 'needs testing'
+
+  end
+
+  describe 'show_path' do
+    it 'should say the path of a castle' do
+      castle = given_castle('castle_repo')
+
+      homesick.should_receive(:say).with(castle.dirname)
+
+      homesick.show_path('castle_repo')
+    end
+  end
+
+  describe 'pull' do
+
+    xit 'needs testing'
+
+    describe '--all' do
+      xit 'needs testing'
+    end
+
+  end
+
+  describe 'commit' do
+
+    xit 'needs testing'
+
+  end
+
+  describe 'push' do
+
+    xit 'needs testing'
+
+  end
+
+  describe 'track' do
+    it 'should move the tracked file into the castle' do
+      castle = given_castle('castle_repo')
+
+      some_rc_file = home.file '.some_rc_file'
+
+      homesick.track(some_rc_file.to_s, 'castle_repo')
+
+      tracked_file = castle.join('.some_rc_file')
+      tracked_file.should exist
+
+      some_rc_file.readlink.should == tracked_file
+    end
+
+    it 'should track a file in nested folder structure' do
+      castle = given_castle('castle_repo')
+
+      some_nested_file = home.file('some/nested/file.txt')
+      homesick.track(some_nested_file.to_s, 'castle_repo')
+
+      tracked_file = castle.join('some/nested/file.txt')
+      tracked_file.should exist
+      some_nested_file.readlink.should == tracked_file
+    end
+
+    it 'should track a nested directory' do
+      castle = given_castle('castle_repo')
+
+      some_nested_dir = home.directory('some/nested/directory/')
+      homesick.track(some_nested_dir.to_s, 'castle_repo')
+
+      tracked_file = castle.join('some/nested/directory/')
+      tracked_file.should exist
+      some_nested_dir.realpath.should == tracked_file.realpath
+    end
+
+    context "when call with no castle name" do
+      it 'using default castle name: "dotfiles"' do
+        castle = given_castle('dotfiles')
+
+        some_rc_file = home.file '.some_rc_file'
+
+        homesick.track(some_rc_file.to_s)
+
+        tracked_file = castle.join('.some_rc_file')
+        tracked_file.should exist
+
+        some_rc_file.readlink.should == tracked_file
+      end
+    end
+
+    describe 'subdir_file' do
+
+      it 'should add the nested files parent to the subdir_file' do
+        castle = given_castle('castle_repo')
+
+        some_nested_file = home.file('some/nested/file.txt')
+        homesick.track(some_nested_file.to_s, 'castle_repo')
+
+        subdir_file = castle.parent.join(Homesick::SUBDIR_FILENAME)
+        File.open(subdir_file, 'r') do |f|
+          f.readline.should == "some/nested\n"
+        end
+      end
+
+      it 'should NOT add anything if the files parent is already listed' do
+        castle = given_castle('castle_repo')
+
+        some_nested_file = home.file('some/nested/file.txt')
+        other_nested_file = home.file('some/nested/other.txt')
+        homesick.track(some_nested_file.to_s, 'castle_repo')
+        homesick.track(other_nested_file.to_s, 'castle_repo')
+
+        subdir_file = castle.parent.join(Homesick::SUBDIR_FILENAME)
+        File.open(subdir_file, 'r') do |f|
+          f.readlines.size.should == 1
+        end
+      end
+
+      it 'should remove the parent of a tracked file from the subdir_file if the parent itself is tracked' do
+        castle = given_castle('castle_repo')
+
+        some_nested_file = home.file('some/nested/file.txt')
+        nested_parent = home.directory('some/nested/')
+        homesick.track(some_nested_file.to_s, 'castle_repo')
+        homesick.track(nested_parent.to_s, 'castle_repo')
+
+        subdir_file = castle.parent.join(Homesick::SUBDIR_FILENAME)
+        File.open(subdir_file, 'r') do |f|
+          f.each_line { |line| line.should_not == "some/nested\n" }
+        end
+      end
+    end
+  end
+end

spec/spec_helper.rb

@@ -1,19 +1,35 @@
 $LOAD_PATH.unshift(File.dirname(__FILE__))
 $LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
 require 'homesick'
-require 'spec'
-require 'spec/autorun'
+require 'rspec'
+require 'rspec/autorun'
 require 'construct'
 
-Spec::Runner.configure do |config|
+RSpec.configure do |config|
   config.include Construct::Helpers
 
-  config.before do
-    @user_dir = create_construct
-    Homesick.stub!(:user_dir).and_return(@user_dir)
+  config.before { ENV['HOME'] = home.to_s }
+
+  config.before { silence! }
+
+  def silence!
+    homesick.stub(:say_status)
   end
 
-  config.after do
-    @user_dir.destroy!
+  def given_castle(path, subdirs = [])
+    name = Pathname.new(path).basename
+    castles.directory(path) do |castle|
+      Dir.chdir(castle) do
+        system 'git init >/dev/null 2>&1'
+        system "git remote add origin git://github.com/technicalpickles/#{name}.git >/dev/null 2>&1"
+        if subdirs
+          subdir_file = castle.join(Homesick::SUBDIR_FILENAME)
+          subdirs.each do |subdir|
+            system "echo #{subdir} >> #{subdir_file}"
+          end
+        end
+        return castle.directory('home')
+      end
+    end
   end
 end