Regenerate gemspec for version 1.1.6

Require fileutils correctly

.gitignore

@@ -13,7 +13,7 @@ pkg
 
 .bundle
 
-# Have editor/IDE/OS specific files you need to ignore? Consider using a global gitignore: 
+# Have editor/IDE/OS specific files you need to ignore? Consider using a global gitignore:
 #
 # * Create a file at ~/.gitignore
 # * Include files you want ignored
@@ -46,3 +46,8 @@ pkg
 
 Gemfile.lock
 vendor/
+
+homesick*.gem
+
+# rbenv configuration
+.ruby-version

.travis.yml

@@ -1,5 +1,6 @@
 language: ruby
 rvm:
-  - 2.1.0
-  - 2.0.0
-  - 1.9.3
+  - 2.4.0
+  - 2.3.3
+  - 2.2.6
+sudo: false

ChangeLog.markdown

@@ -1,4 +1,34 @@
-#1.0.0
+#1.1.6
+ * Makesure the FileUtils is imported correctly to avoid a potential error
+ * Fixes an issue where comparing a diff would not use the content of the new file
+ * Small documentation fixes
+
+# 1.1.5
+ * Fixed problem with version number being incorrect.
+
+# 1.1.4
+ * Make sure symlink conflicts are explicitly communicated to a user and symlinks are not silently overwritten
+ * Use real paths of symlinks when linking a castle into home
+ * Fix a problem when in a diff when asking a user to resolve a conflict
+ * Some code refactoring and fixes
+
+# 1.1.3
+ * Allow a destination to be passed when cloning a castle
+ * Make sure `homesick edit` opens default editor in the root of the given castle
+ * Fixed bug when diffing edited files
+ * Fixed crashing bug when attempting to diff directories
+ * Ensure that messages are escaped correctly on `git commit all`
+
+# 1.1.2
+ * Added '--force' option to the rc command to bypass confirmation checks when running a .homesickrc file
+ * Added a check to make sure that a minimum of Git 1.8.0 is installed. This stops Homesick failing silently if Git is not installed.
+ * Code refactoring and fixes.
+
+# 1.1.0
+ * Added exec and exec_all commands to run commands inside one or all clones castles.
+ * Code refactoring.
+
+# 1.0.0
  * Removed support for Ruby 1.8.7
  * Added a version command
 
@@ -25,19 +55,19 @@
 
 # 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
- 
+ * Fixed `homesick list` bug on ruby 2.0 #37
+
 # 0.8.0
  * Introduce commit & push command
-  * commit changes in castle and push to remote
+ * 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

Gemfile

@@ -1,26 +1,36 @@
-require 'rbconfig'
 source 'https://rubygems.org'
 
+this_ruby = Gem::Version.new(RUBY_VERSION)
+ruby_230 = Gem::Version.new('2.3.0')
+
 # Add dependencies required to use your gem here.
-gem "thor", ">= 0.14.0"
+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", ">= 0.8.7"
-  gem "rspec", "~> 2.10"
-  gem "guard"
-  gem "guard-rspec"
-  gem "rb-readline", "~> 0.5.0"
-  gem "jeweler", ">= 1.6.2"
-  #gem "simplecov"
+  gem 'capture-output', '~> 1.0.0'
   gem 'coveralls', require: false
-  gem "test_construct"
-  gem "capture-output", "~> 1.0.0"
-  if RbConfig::CONFIG['host_os'] =~ /linux|freebsd|openbsd|sunos|solaris/
+  gem 'guard'
+  gem 'guard-rspec'
+  gem 'jeweler', '>= 1.6.2', '< 2.2' if this_ruby < ruby_230
+  gem 'jeweler', '>= 1.6.2' if this_ruby >= ruby_230
+  gem 'rake', '>= 0.8.7'
+  gem 'rb-readline', '~> 0.5.0'
+  gem 'rspec', '~> 3.5.0'
+  gem 'rubocop'
+  gem 'test_construct'
+
+  install_if -> { RUBY_PLATFORM =~ /linux|freebsd|openbsd|sunos|solaris/ } do
     gem 'libnotify'
   end
-  if RUBY_VERSION >= '1.9.2'
-    gem "rubocop"
+
+  install_if -> { RUBY_PLATFORM =~ /darwin/ } do
+    gem 'terminal-notifier-guard', '~> 1.7.0'
+  end
+
+  install_if -> { this_ruby < ruby_230 } do
+    gem 'listen', '< 3'
+    gem 'rack', '< 2'
   end
 end

README.markdown

@@ -1,11 +1,11 @@
 # homesick
 
-[![Gem Version](https://badge.fury.io/rb/homesick.png)](http://badge.fury.io/rb/homesick)
-[![Build Status](https://travis-ci.org/technicalpickles/homesick.png?branch=master)](https://travis-ci.org/technicalpickles/homesick)
-[![Dependency Status](https://gemnasium.com/technicalpickles/homesick.png)](https://gemnasium.com/technicalpickles/homesick)
+[![Gem Version](https://badge.fury.io/rb/homesick.svg)](http://badge.fury.io/rb/homesick)
+[![Build Status](https://travis-ci.org/technicalpickles/homesick.svg?branch=master)](https://travis-ci.org/technicalpickles/homesick)
+[![Dependency Status](https://gemnasium.com/technicalpickles/homesick.svg)](https://gemnasium.com/technicalpickles/homesick)
 [![Coverage Status](https://coveralls.io/repos/technicalpickles/homesick/badge.png)](https://coveralls.io/r/technicalpickles/homesick)
-[![Code Climate](https://codeclimate.com/github/technicalpickles/homesick.png)](https://codeclimate.com/github/technicalpickles/homesick)
-[![Gitter chat](https://badges.gitter.im/technicalpickles/homesick.png)](https://gitter.im/technicalpickles/homesick)
+[![Code Climate](https://codeclimate.com/github/technicalpickles/homesick.svg)](https://codeclimate.com/github/technicalpickles/homesick)
+[![Gitter chat](https://badges.gitter.im/technicalpickles/homesick.svg)](https://gitter.im/technicalpickles/homesick)
 
 Your home directory is your castle. Don't leave your dotfiles behind.
 
@@ -30,7 +30,7 @@ Alternatively, if it's on github, there's a slightly shorter way:
 
 With the castle cloned, you can now link its contents into your home dir:
 
-    homesick symlink pickled-vim
+    homesick link pickled-vim
 
 You can remove symlinks anytime when you don't need them anymore
 
@@ -40,7 +40,7 @@ If you need to add further configuration steps you can add these in a file calle
 
     homesick rc CASTLE
 
-The contents of the .homesickrc file must be valid Ruby code as the file will be executed with Ruby's eval construct. The .homesickrc is also passed the current homesick object during its execution and this is available within the .homesickrc file as the 'self' variable.
+The contents of the .homesickrc file must be valid Ruby code as the file will be executed with Ruby's eval construct. The .homesickrc is also passed the current homesick object during its execution and this is available within the .homesickrc file as the 'self' variable. As the rc operation can be destructive the command normally asks for confirmation before proceeding. You can bypass this by passing the '--force' option, for example `homesick rc --force CASTLE`.
 
 If you're not sure what castles you have around, you can easily list them:
 
@@ -84,7 +84,7 @@ If you ever want to see what version of homesick you have type:
 
 ## .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.
+`homesick link` 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:
 
@@ -114,7 +114,7 @@ castle/.homesick_subdir
 
     .config
 
-and run `homesick symlink CASTLE`. The result is:
+and run `homesick link CASTLE`. The result is:
 
     ~
     |-- .config
@@ -164,12 +164,12 @@ and castle
 
 Homesick is tested on the following Ruby versions:
 
-* 1.9.3
-* 2.0.0
-* 2.1.0
+* 2.2.6
+* 2.3.3
+* 2.4.0
 
 ## 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.

homesick.gemspec

@@ -2,19 +2,19 @@
 # DO NOT EDIT THIS FILE DIRECTLY
 # Instead, edit Jeweler::Tasks in Rakefile, and run 'rake gemspec'
 # -*- encoding: utf-8 -*-
-# stub: homesick 1.1.0 ruby lib
+# stub: homesick 1.1.6 ruby lib
 
 Gem::Specification.new do |s|
-  s.name = "homesick"
-  s.version = "1.1.0"
+  s.name = "homesick".freeze
+  s.version = "1.1.6"
 
-  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
-  s.require_paths = ["lib"]
-  s.authors = ["Joshua Nichols", "Yusuke Murata"]
-  s.date = "2014-04-28"
-  s.description = "\n    Your home directory is your castle. Don't leave your dotfiles behind.\n    \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.required_rubygems_version = Gem::Requirement.new(">= 0".freeze) if s.respond_to? :required_rubygems_version=
+  s.require_paths = ["lib".freeze]
+  s.authors = ["Joshua Nichols".freeze, "Yusuke Murata".freeze]
+  s.date = "2017-12-20"
+  s.description = "\n    Your home directory is your castle. Don't leave your dotfiles behind.\n    \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  ".freeze
+  s.email = ["josh@technicalpickles.com".freeze, "info@muratayusuke.com".freeze]
+  s.executables = ["homesick".freeze]
   s.extra_rdoc_files = [
     "ChangeLog.markdown",
     "LICENSE",
@@ -37,58 +37,69 @@ Gem::Specification.new do |s|
     "lib/homesick/actions/file_actions.rb",
     "lib/homesick/actions/git_actions.rb",
     "lib/homesick/cli.rb",
-    "lib/homesick/shell.rb",
     "lib/homesick/utils.rb",
     "lib/homesick/version.rb",
     "spec/homesick_cli_spec.rb",
     "spec/spec.opts",
     "spec/spec_helper.rb"
   ]
-  s.homepage = "http://github.com/technicalpickles/homesick"
-  s.licenses = ["MIT"]
-  s.rubygems_version = "2.2.2"
-  s.summary = "Your home directory is your castle. Don't leave your dotfiles behind."
+  s.homepage = "http://github.com/technicalpickles/homesick".freeze
+  s.licenses = ["MIT".freeze]
+  s.rubygems_version = "2.6.11".freeze
+  s.summary = "Your home directory is your castle. Don't leave your dotfiles behind.".freeze
 
   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<guard>, [">= 0"])
-      s.add_development_dependency(%q<guard-rspec>, [">= 0"])
-      s.add_development_dependency(%q<rb-readline>, ["~> 0.5.0"])
-      s.add_development_dependency(%q<jeweler>, [">= 1.6.2"])
-      s.add_development_dependency(%q<coveralls>, [">= 0"])
-      s.add_development_dependency(%q<test_construct>, [">= 0"])
-      s.add_development_dependency(%q<capture-output>, ["~> 1.0.0"])
-      s.add_development_dependency(%q<rubocop>, [">= 0"])
+      s.add_runtime_dependency(%q<thor>.freeze, [">= 0.14.0"])
+      s.add_development_dependency(%q<capture-output>.freeze, ["~> 1.0.0"])
+      s.add_development_dependency(%q<coveralls>.freeze, [">= 0"])
+      s.add_development_dependency(%q<guard>.freeze, [">= 0"])
+      s.add_development_dependency(%q<guard-rspec>.freeze, [">= 0"])
+      s.add_development_dependency(%q<jeweler>.freeze, [">= 1.6.2"])
+      s.add_development_dependency(%q<rake>.freeze, [">= 0.8.7"])
+      s.add_development_dependency(%q<rb-readline>.freeze, ["~> 0.5.0"])
+      s.add_development_dependency(%q<rspec>.freeze, ["~> 3.5.0"])
+      s.add_development_dependency(%q<rubocop>.freeze, [">= 0"])
+      s.add_development_dependency(%q<test_construct>.freeze, [">= 0"])
+      s.add_development_dependency(%q<libnotify>.freeze, [">= 0"])
+      s.add_development_dependency(%q<terminal-notifier-guard>.freeze, ["~> 1.7.0"])
+      s.add_development_dependency(%q<listen>.freeze, ["< 3"])
+      s.add_development_dependency(%q<rack>.freeze, ["< 2"])
     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<guard>, [">= 0"])
-      s.add_dependency(%q<guard-rspec>, [">= 0"])
-      s.add_dependency(%q<rb-readline>, ["~> 0.5.0"])
-      s.add_dependency(%q<jeweler>, [">= 1.6.2"])
-      s.add_dependency(%q<coveralls>, [">= 0"])
-      s.add_dependency(%q<test_construct>, [">= 0"])
-      s.add_dependency(%q<capture-output>, ["~> 1.0.0"])
-      s.add_dependency(%q<rubocop>, [">= 0"])
+      s.add_dependency(%q<thor>.freeze, [">= 0.14.0"])
+      s.add_dependency(%q<capture-output>.freeze, ["~> 1.0.0"])
+      s.add_dependency(%q<coveralls>.freeze, [">= 0"])
+      s.add_dependency(%q<guard>.freeze, [">= 0"])
+      s.add_dependency(%q<guard-rspec>.freeze, [">= 0"])
+      s.add_dependency(%q<jeweler>.freeze, [">= 1.6.2"])
+      s.add_dependency(%q<rake>.freeze, [">= 0.8.7"])
+      s.add_dependency(%q<rb-readline>.freeze, ["~> 0.5.0"])
+      s.add_dependency(%q<rspec>.freeze, ["~> 3.5.0"])
+      s.add_dependency(%q<rubocop>.freeze, [">= 0"])
+      s.add_dependency(%q<test_construct>.freeze, [">= 0"])
+      s.add_dependency(%q<libnotify>.freeze, [">= 0"])
+      s.add_dependency(%q<terminal-notifier-guard>.freeze, ["~> 1.7.0"])
+      s.add_dependency(%q<listen>.freeze, ["< 3"])
+      s.add_dependency(%q<rack>.freeze, ["< 2"])
     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<guard>, [">= 0"])
-    s.add_dependency(%q<guard-rspec>, [">= 0"])
-    s.add_dependency(%q<rb-readline>, ["~> 0.5.0"])
-    s.add_dependency(%q<jeweler>, [">= 1.6.2"])
-    s.add_dependency(%q<coveralls>, [">= 0"])
-    s.add_dependency(%q<test_construct>, [">= 0"])
-    s.add_dependency(%q<capture-output>, ["~> 1.0.0"])
-    s.add_dependency(%q<rubocop>, [">= 0"])
+    s.add_dependency(%q<thor>.freeze, [">= 0.14.0"])
+    s.add_dependency(%q<capture-output>.freeze, ["~> 1.0.0"])
+    s.add_dependency(%q<coveralls>.freeze, [">= 0"])
+    s.add_dependency(%q<guard>.freeze, [">= 0"])
+    s.add_dependency(%q<guard-rspec>.freeze, [">= 0"])
+    s.add_dependency(%q<jeweler>.freeze, [">= 1.6.2"])
+    s.add_dependency(%q<rake>.freeze, [">= 0.8.7"])
+    s.add_dependency(%q<rb-readline>.freeze, ["~> 0.5.0"])
+    s.add_dependency(%q<rspec>.freeze, ["~> 3.5.0"])
+    s.add_dependency(%q<rubocop>.freeze, [">= 0"])
+    s.add_dependency(%q<test_construct>.freeze, [">= 0"])
+    s.add_dependency(%q<libnotify>.freeze, [">= 0"])
+    s.add_dependency(%q<terminal-notifier-guard>.freeze, ["~> 1.7.0"])
+    s.add_dependency(%q<listen>.freeze, ["< 3"])
+    s.add_dependency(%q<rack>.freeze, ["< 2"])
   end
 end
 

lib/homesick.rb

@@ -1,5 +1,4 @@
 # -*- encoding : utf-8 -*-
-require 'homesick/shell'
 require 'homesick/actions/file_actions'
 require 'homesick/actions/git_actions'
 require 'homesick/version'
@@ -8,7 +7,7 @@ require 'homesick/cli'
 
 # Homesick's top-level module
 module Homesick
-  GITHUB_NAME_REPO_PATTERN = /\A([A-Za-z0-9_-]+\/[A-Za-z0-9_-]+)\Z/
+  GITHUB_NAME_REPO_PATTERN = %r{\A([A-Za-z0-9_-]+/[A-Za-z0-9_-]+)\Z}
   SUBDIR_FILENAME = '.homesick_subdir'
 
   DEFAULT_CASTLE_NAME = 'dotfiles'

lib/homesick/actions/file_actions.rb

@@ -3,16 +3,14 @@ module Homesick
   module Actions
     # File-related helper methods for Homesick
     module FileActions
-      def mv(source, destination, config = {})
+      def mv(source, destination)
         source = Pathname.new(source)
         destination = Pathname.new(destination + source.basename)
-
-        if destination.exist?
+        case
+        when destination.exist? && (options[:force] || shell.file_collision(destination) { source })
           say_status :conflict, "#{destination} exists", :red
-
-          FileUtils.mv source, destination if (options[:force] || shell.file_collision(destination) { source }) && !options[:pretend]
+          FileUtils.mv source, destination unless options[:pretend]
         else
-          # this needs some sort of message here.
           FileUtils.mv source, destination unless options[:pretend]
         end
       end
@@ -43,8 +41,8 @@ module Homesick
         FileUtils.rm_r dir
       end
 
-      def ln_s(source, destination, config = {})
-        source = Pathname.new(source)
+      def ln_s(source, destination)
+        source = Pathname.new(source).realpath        
         destination = Pathname.new(destination)
         FileUtils.mkdir_p destination.dirname
 
@@ -65,17 +63,15 @@ module Homesick
         case action
         when :identical
           say_status :identical, destination.expand_path, :blue
-        when :symlink_conflict
-          say_status :conflict,
-                     "#{destination} exists and points to #{destination.readlink}",
-                     :red
-
-          FileUtils.rm destination
-          FileUtils.ln_s source, destination, force: true unless options[:pretend]
-        when :conflict
-          say_status :conflict, "#{destination} exists", :red
-
-          if collision_accepted?(destination)
+        when :symlink_conflict, :conflict
+          if action == :conflict
+            say_status :conflict, "#{destination} exists", :red
+          else
+            say_status :conflict,
+                      "#{destination} exists and points to #{destination.readlink}",
+                      :red
+          end
+          if collision_accepted?(destination, source)
             FileUtils.rm_r destination, force: true unless options[:pretend]
             FileUtils.ln_s source, destination, force: true unless options[:pretend]
           end

lib/homesick/actions/git_actions.rb

@@ -3,12 +3,31 @@ module Homesick
   module Actions
     # Git-related helper methods for Homesick
     module GitActions
+      # Information on the minimum git version required for Homesick
+      MIN_VERSION = {
+        major: 1,
+        minor: 8,
+        patch: 0
+      }
+      STRING = MIN_VERSION.values.join('.')
+
+      def git_version_correct?
+        info = `git --version`.scan(/(\d+)\.(\d+)\.(\d+)/).flatten.map(&:to_i)
+        return false unless info.count == 3
+        current_version = Hash[[:major, :minor, :patch].zip(info)]
+        return true if current_version.eql?(MIN_VERSION)
+        return true if current_version[:major] > MIN_VERSION[:major]
+        return true if current_version[:major] == MIN_VERSION[:major] && current_version[:minor] > MIN_VERSION[:minor]
+        return true if current_version[:major] == MIN_VERSION[:major] && current_version[:minor] == MIN_VERSION[:minor] && current_version[:patch] >= MIN_VERSION[:patch]
+        false
+      end
+
       # 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)
+        destination = Pathname.new(destination) unless destination.is_a?(Pathname)
         FileUtils.mkdir_p destination.dirname
 
         if destination.directory?
@@ -46,22 +65,22 @@ module Homesick
         end
       end
 
-      def git_submodule_init(config = {})
+      def git_submodule_init
         say_status 'git submodule', 'init', :green
         system 'git submodule --quiet init'
       end
 
-      def git_submodule_update(config = {})
+      def git_submodule_update
         say_status 'git submodule', 'update', :green
         system 'git submodule --quiet update --init --recursive >/dev/null 2>&1'
       end
 
-      def git_pull(config = {})
+      def git_pull
         say_status 'git pull', '', :green
         system 'git pull --quiet'
       end
 
-      def git_push(config = {})
+      def git_push
         say_status 'git push', '', :green
         system 'git push'
       end
@@ -69,23 +88,23 @@ module Homesick
       def git_commit_all(config = {})
         say_status 'git commit all', '', :green
         if config[:message]
-          system "git commit -a -m '#{config[:message]}'"
+          system %(git commit -a -m "#{config[:message]}")
         else
           system 'git commit -v -a'
         end
       end
 
-      def git_add(file, config = {})
+      def git_add(file)
         say_status 'git add file', '', :green
         system "git add '#{file}'"
       end
 
-      def git_status(config = {})
+      def git_status
         say_status 'git status', '', :green
         system 'git status'
       end
 
-      def git_diff(config = {})
+      def git_diff
         say_status 'git diff', '', :green
         system 'git diff'
       end

lib/homesick/cli.rb

@@ -1,4 +1,5 @@
 # -*- encoding : utf-8 -*-
+require 'fileutils'
 require 'thor'
 
 module Homesick
@@ -19,27 +20,43 @@ module Homesick
 
     def initialize(args = [], options = {}, config = {})
       super
-      self.shell = Homesick::Shell.new
+      # Check if git is installed
+      unless git_version_correct?
+        say_status :error, "Git version >= #{Homesick::Actions::GitActions::STRING} must be installed to use Homesick", :red
+        exit(1)
+      end
+      # Hack in support for diffing symlinks
+      # Also adds support for checking if destination or content is a directory
+      shell_metaclass = class << shell; self; end
+      shell_metaclass.send(:define_method, :show_diff) do |destination, source|
+        destination = Pathname.new(destination)
+        source = Pathname.new(source)
+        return 'Unable to create diff: destination or content is a directory' if destination.directory? || source.directory?
+        return super(destination, File.binread(source)) unless destination.symlink?
+        say "- #{destination.readlink}", :red, true
+        say "+ #{source.expand_path}", :green, true
+      end
     end
 
-    desc 'clone URI', 'Clone +uri+ as a castle for homesick'
-    def clone(uri)
+    desc 'clone URI CASTLE_NAME', 'Clone +uri+ as a castle with name CASTLE_NAME for homesick'
+    def clone(uri, destination=nil)
+      destination = Pathname.new(destination) unless destination.nil?
+
       inside repos_dir do
-        destination = nil
         if File.exist?(uri)
           uri = Pathname.new(uri).expand_path
           fail "Castle already cloned to #{uri}" if uri.to_s.start_with?(repos_dir.to_s)
 
-          destination = uri.basename
+          destination = uri.basename if destination.nil?
 
           ln_s uri, destination
         elsif uri =~ GITHUB_NAME_REPO_PATTERN
-          destination = Pathname.new(uri).basename
+          destination = Pathname.new(uri).basename if destination.nil?
           git_clone "https://github.com/#{Regexp.last_match[1]}.git",
                     destination: destination
         elsif uri =~ /%r([^%r]*?)(\.git)?\Z/ || uri =~ /[^:]+:([^:]+)(\.git)?\Z/
-          destination = Pathname.new(Regexp.last_match[1])
-          git_clone uri
+          destination = Pathname.new(Regexp.last_match[1].gsub(/\.git$/, '')).basename if destination.nil?
+          git_clone uri, destination: destination
         else
           fail "Unknown URI format: #{uri}"
         end
@@ -49,22 +66,20 @@ module Homesick
     end
 
     desc 'rc CASTLE', 'Run the .homesickrc for the specified castle'
+    method_option :force,
+                  type: :boolean,
+                  default: false,
+                  desc: 'Evaluate .homesickrc without prompting.'
     def rc(name = DEFAULT_CASTLE_NAME)
       inside repos_dir do
         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
-            say_status 'eval', homesickrc
-            inside destination do
-              eval homesickrc.read, binding, homesickrc.expand_path.to_s
-            end
-          else
-            say_status 'eval skip',
-                       "not evaling #{homesickrc}, #{destination} may need manual configuration",
-                       :blue
-          end
+        return unless homesickrc.exist?
+        proceed = options[:force] || shell.yes?("#{name} has a .homesickrc. Proceed with evaling it? (This could be destructive)")
+        return say_status 'eval skip', "not evaling #{homesickrc}, #{destination} may need manual configuration", :blue unless proceed
+        say_status 'eval', homesickrc
+        inside destination do
+          eval homesickrc.read, binding, homesickrc.expand_path.to_s
         end
       end
     end
@@ -115,6 +130,7 @@ module Homesick
 
     desc 'link CASTLE', 'Symlinks all dotfiles from the specified castle'
     method_option :force,
+                  type: :boolean,
                   default: false,
                   desc: 'Overwrite existing conflicting symlinks without prompting.'
     def link(name = DEFAULT_CASTLE_NAME)
@@ -232,11 +248,10 @@ module Homesick
     desc 'destroy CASTLE', 'Delete all symlinks and remove the cloned repository'
     def destroy(name)
       check_castle_existance name, 'destroy'
+      return unless shell.yes?('This will destroy your castle irreversible! Are you sure?')
 
-      if shell.yes?('This will destroy your castle irreversible! Are you sure?')
-        unlink(name)
-        rm_rf repos_dir.join(name)
-      end
+      unlink(name)
+      rm_rf repos_dir.join(name)
     end
 
     desc 'cd CASTLE', 'Open a new shell in the root of the given castle'
@@ -263,11 +278,11 @@ module Homesick
       end
       check_castle_existance castle, 'open'
       castle_dir = repos_dir.join(castle)
-      say_status "#{ENV['EDITOR']} #{castle_dir.realpath}",
+      say_status "#{castle_dir.realpath}: #{ENV['EDITOR']} .",
                  "Opening the root directory of castle '#{castle}' in editor '#{ENV['EDITOR']}'.",
                  :green
       inside castle_dir do
-        system(ENV['EDITOR'])
+        system("#{ENV['EDITOR']} .")
       end
     end
 

lib/homesick/shell.rb

@@ -1,17 +0,0 @@
-require 'thor'
-
-module 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

lib/homesick/utils.rb

@@ -1,10 +1,12 @@
 # -*- encoding : utf-8 -*-
+require 'pathname'
+
 module Homesick
   # Various utility methods that are used by Homesick
   module Utils
-    QUIETABLE = ['say_status']
+    QUIETABLE = [:say_status]
 
-    PRETENDABLE = ['system']
+    PRETENDABLE = [:system]
 
     QUIETABLE.each do |method_name|
       define_method(method_name) do |*args|
@@ -21,7 +23,7 @@ module Homesick
     protected
 
     def home_dir
-      @home_dir ||= Pathname.new(ENV['HOME'] || '~').expand_path
+      @home_dir ||= Pathname.new(ENV['HOME'] || '~').realpath
     end
 
     def repos_dir
@@ -33,12 +35,11 @@ module Homesick
     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
+      return if castle_dir(name).exist?
+      say_status :error,
+                 "Could not #{action} #{name}, expected #{castle_dir(name)} to exist and contain dotfiles",
+                 :red
+      exit(1)
     end
 
     def all_castles
@@ -51,7 +52,7 @@ module Homesick
       end
     end
 
-    def inside_each_castle(&block)
+    def inside_each_castle
       all_castles.each do |git_dir|
         castle = git_dir.dirname
         Dir.chdir castle do # so we can call git config from the right contxt
@@ -128,7 +129,6 @@ module Homesick
     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?
@@ -148,8 +148,8 @@ module Homesick
       first_p.mtime > second_p.mtime && !first_p.symlink?
     end
 
-    def collision_accepted?(destination)
-      fail "Argument must be an instance of Pathname, #{destination.class.name} given" unless destination.instance_of?(Pathname)
+    def collision_accepted?(destination, source)
+      fail "Arguments must be instances of Pathname, #{destination.class.name} and #{source.class.name} given" unless destination.instance_of?(Pathname) && source.instance_of?(Pathname)
       options[:force] || shell.file_collision(destination) { source }
     end
 
@@ -191,7 +191,7 @@ module Homesick
     end
 
     def unsymlink_each(castle, basedir, subdirs)
-      each_file(castle, basedir, subdirs) do |absolute_path, home_path|
+      each_file(castle, basedir, subdirs) do |_absolute_path, home_path|
         rm_link home_path
       end
     end

lib/homesick/version.rb

@@ -5,7 +5,7 @@ module Homesick
   module Version
     MAJOR = 1
     MINOR = 1
-    PATCH = 0
+    PATCH = 6
 
     STRING = [MAJOR, MINOR, PATCH].compact.join('.')
   end

spec/homesick_cli_spec.rb

@@ -1,6 +1,7 @@
 # -*- encoding : utf-8 -*-
 require 'spec_helper'
 require 'capture-output'
+require 'pathname'
 
 describe Homesick::CLI do
   let(:home) { create_construct }
@@ -12,6 +13,48 @@ describe Homesick::CLI do
 
   before { allow(homesick).to receive(:repos_dir).and_return(castles) }
 
+  describe 'smoke tests' do
+    context 'when running bin/homesick' do
+      before do
+        bin_path = Pathname.new(__FILE__).parent.parent
+        @output = `#{bin_path.expand_path}/bin/homesick`
+      end
+      it 'should output some text when bin/homesick is called' do
+        expect(@output.length).to be > 0
+      end
+    end
+
+    context 'when a git version that doesn\'t meet the minimum required is installed' do
+      before do
+        expect_any_instance_of(Homesick::Actions::GitActions).to receive(:`).and_return('git version 1.7.6')
+      end
+      it 'should raise an exception' do
+        output = Capture.stdout { expect { Homesick::CLI.new }.to raise_error SystemExit }
+        expect(output.chomp).to include(Homesick::Actions::GitActions::STRING)
+      end
+    end
+
+    context 'when a git version that is the same as the minimum required is installed' do
+      before do
+        expect_any_instance_of(Homesick::Actions::GitActions).to receive(:`).at_least(:once).and_return("git version #{Homesick::Actions::GitActions::STRING}")
+      end
+      it 'should not raise an exception' do
+        output = Capture.stdout { expect { Homesick::CLI.new }.not_to raise_error }
+        expect(output.chomp).not_to include(Homesick::Actions::GitActions::STRING)
+      end
+    end
+
+    context 'when a git version that is greater than the minimum required is installed' do
+      before do
+        expect_any_instance_of(Homesick::Actions::GitActions).to receive(:`).at_least(:once).and_return('git version 3.9.8')
+      end
+      it 'should not raise an exception' do
+        output = Capture.stdout { expect { Homesick::CLI.new }.not_to raise_error }
+        expect(output.chomp).not_to include(Homesick::Actions::GitActions::STRING)
+      end
+    end
+  end
+
   describe 'clone' do
     context 'has a .homesickrc' do
       it 'runs the .homesickrc' do
@@ -63,55 +106,63 @@ describe Homesick::CLI do
         homesick.clone "file://#{bare_repo}"
       end
       expect(File.directory?(File.join(home.to_s, '.homesick/repos/dotfiles')))
-        .to be_true
+        .to be_truthy
     end
 
     it 'clones git repo like git://host/path/to.git' do
       expect(homesick).to receive(:git_clone)
-              .with('git://github.com/technicalpickles/pickled-vim.git')
+        .with('git://github.com/technicalpickles/pickled-vim.git', destination: Pathname.new('pickled-vim'))
 
       homesick.clone 'git://github.com/technicalpickles/pickled-vim.git'
     end
 
     it 'clones git repo like git@host:path/to.git' do
       expect(homesick).to receive(:git_clone)
-              .with('git@github.com:technicalpickles/pickled-vim.git')
+        .with('git@github.com:technicalpickles/pickled-vim.git', destination: Pathname.new('pickled-vim'))
 
       homesick.clone 'git@github.com:technicalpickles/pickled-vim.git'
     end
 
     it 'clones git repo like http://host/path/to.git' do
       expect(homesick).to receive(:git_clone)
-              .with('http://github.com/technicalpickles/pickled-vim.git')
+        .with('http://github.com/technicalpickles/pickled-vim.git', destination: Pathname.new('pickled-vim'))
 
       homesick.clone 'http://github.com/technicalpickles/pickled-vim.git'
     end
 
     it 'clones git repo like http://host/path/to' do
       expect(homesick).to receive(:git_clone)
-              .with('http://github.com/technicalpickles/pickled-vim')
+        .with('http://github.com/technicalpickles/pickled-vim', destination: Pathname.new('pickled-vim'))
 
       homesick.clone 'http://github.com/technicalpickles/pickled-vim'
     end
 
     it 'clones git repo like host-alias:repos.git' do
-      expect(homesick).to receive(:git_clone).with('gitolite:pickled-vim.git')
+      expect(homesick).to receive(:git_clone).with('gitolite:pickled-vim.git',
+                                                   destination: Pathname.new('pickled-vim'))
 
       homesick.clone 'gitolite:pickled-vim.git'
     end
 
     it 'throws an exception when trying to clone a malformed uri like malformed' do
       expect(homesick).not_to receive(:git_clone)
-      expect { homesick.clone 'malformed' }.to raise_error
+      expect { homesick.clone 'malformed' }.to raise_error(RuntimeError)
     end
 
     it 'clones a github repo' do
       expect(homesick).to receive(:git_clone)
-              .with('https://github.com/wfarr/dotfiles.git',
-                    destination: Pathname.new('dotfiles'))
+        .with('https://github.com/wfarr/dotfiles.git', destination: Pathname.new('dotfiles'))
 
       homesick.clone 'wfarr/dotfiles'
     end
+
+    it 'accepts a destination', :focus do
+      expect(homesick).to receive(:git_clone)
+      .with('https://github.com/wfarr/dotfiles.git',
+            destination: Pathname.new('other-name'))
+
+      homesick.clone 'wfarr/dotfiles', 'other-name'
+    end
   end
 
   describe 'rc' do
@@ -136,6 +187,26 @@ describe Homesick::CLI do
       end
     end
 
+    context 'when options[:force] == true' do
+      let(:homesick) { Homesick::CLI.new [], force: true }
+      before do
+        expect_any_instance_of(Thor::Shell::Basic).to_not receive(:yes?)
+      end
+
+      it 'executes the .homesickrc' do
+        castle.file('.homesickrc') do |file|
+          file << "File.open(Dir.pwd + '/testing', 'w') do |f|
+            f.print 'testing'
+          end"
+        end
+
+        expect(homesick).to receive(:say_status).with('eval', kind_of(Pathname))
+        homesick.rc castle
+
+        expect(castle.join('testing')).to exist
+      end
+    end
+
     context 'when told not to do so' do
       before do
         expect_any_instance_of(Thor::Shell::Basic).to receive(:yes?).with(be_a(String)).and_return(false)
@@ -156,7 +227,7 @@ describe Homesick::CLI do
     end
   end
 
-  describe 'link' do
+  describe 'link_castle' do
     let(:castle) { given_castle('glencairn') }
 
     it 'links dotfiles from a castle to the home folder' do
@@ -244,11 +315,9 @@ describe Homesick::CLI do
         home_config_dir = home.join('.config')
         home_someapp_dir = home_config_dir.join('someapp')
         expect(home_config_dir.symlink?).to eq(false)
-        expect(home_config_dir.join('.some_dotfile').readlink)
-                       .to eq(config_dotfile)
+        expect(home_config_dir.join('.some_dotfile').readlink).to eq(config_dotfile)
         expect(home_someapp_dir.symlink?).to eq(false)
-        expect(home_someapp_dir.join('.some_appfile').readlink)
-                        .to eq(someapp_dotfile)
+        expect(home_someapp_dir.join('.some_appfile').readlink).to eq(someapp_dotfile)
       end
     end
 
@@ -262,6 +331,40 @@ describe Homesick::CLI do
         expect(home.join('.some_dotfile').readlink).to eq(dotfile)
       end
     end
+
+    context 'when call and some files conflict' do
+      it 'shows differences for conflicting text files' do
+        contents = {:castle => 'castle has new content', :home => 'home already has content'}
+
+        dotfile = castle.file('text')
+        File.open(dotfile.to_s, 'w') do |f|
+          f.write contents[:castle]
+        end
+        File.open(home.join('text').to_s, 'w') do |f|
+          f.write contents[:home]
+        end
+        message = Capture.stdout { homesick.shell.show_diff(home.join('text'), dotfile) }
+        expect(message.b).to match(/- ?#{contents[:home]}\n.*\+ ?#{contents[:castle]}$/m)
+      end
+      it 'shows message or differences for conflicting binary files' do
+        # content which contains NULL character, without any parentheses, braces, ...
+        contents = {:castle => (0..255).step(30).map{|e| e.chr}.join(), :home => (0..255).step(30).reverse_each.map{|e| e.chr}.join()}
+
+        dotfile = castle.file('binary')
+        File.open(dotfile.to_s, 'w') do |f|
+          f.write contents[:castle]
+        end
+        File.open(home.join('binary').to_s, 'w') do |f|
+          f.write contents[:home]
+        end
+        message = Capture.stdout { homesick.shell.show_diff(home.join('binary'), dotfile) }
+        if homesick.shell.is_a?(Thor::Shell::Color)
+          expect(message.b).to match(/- ?#{contents[:home]}\n.*\+ ?#{contents[:castle]}$/m)
+        elsif homesick.shell.is_a?(Thor::Shell::Basic)
+          expect(message.b).to match(/^Binary files .+ differ$/)
+        end
+      end
+    end
   end
 
   describe 'unlink' do
@@ -357,13 +460,9 @@ describe Homesick::CLI do
       given_castle('wtf/zomg')
 
       expect(homesick).to receive(:say_status)
-              .with('zomg',
-                    'git://github.com/technicalpickles/zomg.git',
-                    :cyan)
+        .with('zomg', 'git://github.com/technicalpickles/zomg.git', :cyan)
       expect(homesick).to receive(:say_status)
-              .with('wtf/zomg',
-                    'git://github.com/technicalpickles/zomg.git',
-                    :cyan)
+        .with('wtf/zomg', 'git://github.com/technicalpickles/zomg.git', :cyan)
 
       homesick.list
     end
@@ -373,7 +472,7 @@ describe Homesick::CLI do
     it 'says "nothing to commit" when there are no changes' do
       given_castle('castle_repo')
       text = Capture.stdout { homesick.status('castle_repo') }
-      expect(text).to match(/nothing to commit \(create\/copy files and use "git add" to track\)$/)
+      expect(text).to match(%r{nothing to commit \(create/copy files and use "git add" to track\)$})
     end
 
     it 'says "Changes to be committed" when there are changes' do
@@ -381,9 +480,7 @@ describe Homesick::CLI do
       some_rc_file = home.file '.some_rc_file'
       homesick.track(some_rc_file.to_s, 'castle_repo')
       text = Capture.stdout { homesick.status('castle_repo') }
-      expect(text).to match(
-        /Changes to be committed:.*new file:\s*home\/.some_rc_file/m
-      )
+      expect(text).to match(%r{Changes to be committed:.*new file:\s*home\/.some_rc_file}m)
     end
   end
 
@@ -436,7 +533,7 @@ describe Homesick::CLI do
     it 'prints an error message when trying to pull a non-existant castle' do
       expect(homesick).to receive('say_status').once
         .with(:error,
-              /Could not pull castle_repo, expected .* exist and contain dotfiles/,
+              /Could not pull castle_repo, expected .* to exist and contain dotfiles/,
               :red)
       expect { homesick.pull 'castle_repo' }.to raise_error(SystemExit)
     end
@@ -455,7 +552,6 @@ describe Homesick::CLI do
         end
       end
     end
-
   end
 
   describe 'push' do
@@ -467,9 +563,7 @@ describe Homesick::CLI do
 
     it 'prints an error message when trying to push a non-existant castle' do
       expect(homesick).to receive('say_status').once
-              .with(:error,
-                    /Could not push castle_repo, expected .* exist and contain dotfiles/,
-                    :red)
+        .with(:error, /Could not push castle_repo, expected .* to exist and contain dotfiles/, :red)
       expect { homesick.push 'castle_repo' }.to raise_error(SystemExit)
     end
   end
@@ -553,7 +647,6 @@ describe Homesick::CLI do
     # Note that this is a test for the subdir_file related feature of track,
     # not for the subdir_file method itself.
     describe 'subdir_file' do
-
       it 'adds the nested files parent to the subdir_file' do
         castle = given_castle('castle_repo')
 
@@ -628,9 +721,7 @@ describe Homesick::CLI do
 
     it 'returns an error message when the given castle does not exist' do
       expect(homesick).to receive('say_status').once
-              .with(:error,
-                    /Could not cd castle_repo, expected .* exist and contain dotfiles/,
-                    :red)
+        .with(:error, /Could not cd castle_repo, expected .* to exist and contain dotfiles/, :red)
       expect { homesick.cd 'castle_repo' }.to raise_error(SystemExit)
     end
   end
@@ -643,7 +734,7 @@ describe Homesick::CLI do
       allow(ENV).to receive(:[]).with('EDITOR').and_return('vim')
       given_castle 'castle_repo'
       expect(homesick).to receive('inside').once.with(kind_of(Pathname)).and_yield
-      expect(homesick).to receive('system').once.with('vim')
+      expect(homesick).to receive('system').once.with('vim .')
       Capture.stdout { homesick.open 'castle_repo' }
     end
 
@@ -651,9 +742,7 @@ describe Homesick::CLI do
       # Set the default editor to make sure it fails.
       allow(ENV).to receive(:[]).with('EDITOR').and_return(nil)
       expect(homesick).to receive('say_status').once
-              .with(:error,
-                    'The $EDITOR environment variable must be set to use this command',
-                    :red)
+        .with(:error, 'The $EDITOR environment variable must be set to use this command', :red)
       expect { homesick.open 'castle_repo' }.to raise_error(SystemExit)
     end
 
@@ -661,9 +750,7 @@ describe Homesick::CLI do
       # Set a default just in case none is set
       allow(ENV).to receive(:[]).with('EDITOR').and_return('vim')
       allow(homesick).to receive('say_status').once
-              .with(:error,
-                    /Could not open castle_repo, expected .* exist and contain dotfiles/,
-                    :red)
+        .with(:error, /Could not open castle_repo, expected .* to exist and contain dotfiles/, :red)
       expect { homesick.open 'castle_repo' }.to raise_error(SystemExit)
     end
   end
@@ -671,7 +758,7 @@ describe Homesick::CLI do
   describe 'version' do
     it 'prints the current version of homesick' do
       text = Capture.stdout { homesick.version }
-      expect(text.chomp).to match(/\d+\.\d+\.\d+/)
+      expect(text.chomp).to match(/#{Regexp.escape(Homesick::Version::STRING)}/)
     end
   end
 
@@ -682,9 +769,7 @@ describe Homesick::CLI do
     it 'executes a single command with no arguments inside a given castle' do
       allow(homesick).to receive('inside').once.with(kind_of(Pathname)).and_yield
       allow(homesick).to receive('say_status').once
-              .with(be_a(String),
-                    be_a(String),
-                    :green)
+        .with(be_a(String), be_a(String), :green)
       allow(homesick).to receive('system').once.with('ls')
       Capture.stdout { homesick.exec 'castle_repo', 'ls' }
     end
@@ -692,18 +777,14 @@ describe Homesick::CLI do
     it 'executes a single command with arguments inside a given castle' do
       allow(homesick).to receive('inside').once.with(kind_of(Pathname)).and_yield
       allow(homesick).to receive('say_status').once
-              .with(be_a(String),
-                    be_a(String),
-                    :green)
+        .with(be_a(String), be_a(String), :green)
       allow(homesick).to receive('system').once.with('ls -la')
       Capture.stdout { homesick.exec 'castle_repo', 'ls', '-la' }
     end
 
     it 'raises an error when the method is called without a command' do
       allow(homesick).to receive('say_status').once
-              .with(:error,
-                    be_a(String),
-                    :red)
+        .with(:error, be_a(String), :red)
       allow(homesick).to receive('exit').once.with(1)
       Capture.stdout { homesick.exec 'castle_repo' }
     end
@@ -711,9 +792,7 @@ describe Homesick::CLI do
     context 'pretend' do
       it 'does not execute a command when the pretend option is passed' do
         allow(homesick).to receive('say_status').once
-              .with(be_a(String),
-                    match(/.*Would execute.*/),
-                    :green)
+          .with(be_a(String), match(/.*Would execute.*/), :green)
         expect(homesick).to receive('system').never
         Capture.stdout { homesick.invoke 'exec', %w(castle_repo ls -la), pretend: true }
       end
@@ -723,7 +802,7 @@ describe Homesick::CLI do
       it 'does not print status information when quiet is passed' do
         expect(homesick).to receive('say_status').never
         allow(homesick).to receive('system').once
-                .with('ls -la')
+          .with('ls -la')
         Capture.stdout { homesick.invoke 'exec', %w(castle_repo ls -la), quiet: true }
       end
     end
@@ -738,9 +817,7 @@ describe Homesick::CLI do
     it 'executes a command without arguments inside the root of each cloned castle' do
       allow(homesick).to receive('inside_each_castle').exactly(:twice).and_yield('castle_repo').and_yield('another_castle_repo')
       allow(homesick).to receive('say_status').at_least(:once)
-              .with(be_a(String),
-                    be_a(String),
-                    :green)
+        .with(be_a(String), be_a(String), :green)
       allow(homesick).to receive('system').at_least(:once).with('ls')
       Capture.stdout { homesick.exec_all 'ls' }
     end
@@ -748,18 +825,14 @@ describe Homesick::CLI do
     it 'executes a command with arguments inside the root of each cloned castle' do
       allow(homesick).to receive('inside_each_castle').exactly(:twice).and_yield('castle_repo').and_yield('another_castle_repo')
       allow(homesick).to receive('say_status').at_least(:once)
-              .with(be_a(String),
-                    be_a(String),
-                    :green)
+        .with(be_a(String), be_a(String), :green)
       allow(homesick).to receive('system').at_least(:once).with('ls -la')
       Capture.stdout { homesick.exec_all 'ls', '-la' }
     end
 
     it 'raises an error when the method is called without a command' do
       allow(homesick).to receive('say_status').once
-              .with(:error,
-                    be_a(String),
-                    :red)
+        .with(:error, be_a(String), :red)
       allow(homesick).to receive('exit').once.with(1)
       Capture.stdout { homesick.exec_all }
     end
@@ -767,9 +840,7 @@ describe Homesick::CLI do
     context 'pretend' do
       it 'does not execute a command when the pretend option is passed' do
         allow(homesick).to receive('say_status').at_least(:once)
-              .with(be_a(String),
-                    match(/.*Would execute.*/),
-                    :green)
+          .with(be_a(String), match(/.*Would execute.*/), :green)
         expect(homesick).to receive('system').never
         Capture.stdout { homesick.invoke 'exec_all', %w(ls -la), pretend: true }
       end
@@ -779,7 +850,7 @@ describe Homesick::CLI do
       it 'does not print status information when quiet is passed' do
         expect(homesick).to receive('say_status').never
         allow(homesick).to receive('system').at_least(:once)
-                .with('ls -la')
+          .with('ls -la')
         Capture.stdout { homesick.invoke 'exec_all', %w(ls -la), quiet: true }
       end
     end

spec/spec_helper.rb

@@ -5,7 +5,6 @@ $LOAD_PATH.unshift(File.dirname(__FILE__))
 $LOAD_PATH.unshift(File.join(File.dirname(__FILE__), '..', 'lib'))
 require 'homesick'
 require 'rspec'
-require 'rspec/autorun'
 require 'test_construct'
 require 'tempfile'