chore(go): Adding fun comment

test(core): add failing track behavior suite
chore(git): updating ignore to split irrelevant files out
2026-03-19 14:20:15 +00:00 · 2026-03-19 14:19:29 +00:00 · 2026-03-19 14:16:15 +00:00 · 2026-03-19 14:11:49 +00:00 · 2026-03-19 14:05:50 +00:00 · 2026-03-19 13:58:25 +00:00
28 changed files with 1901 additions and 340 deletions
--- a/.gitignore
+++ b/.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 +46,15 @@ pkg

 Gemfile.lock
 vendor/
+
+homesick*.gem
+
+# Go scaffolding artifacts
+dist/
+*.test
+*.out
+
+# rbenv configuration
+.ruby-version
+
+.github/*
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,7 @@
 language: ruby
 rvm:
-  - 2.1.0
-  - 2.0.0
-  - 1.9.3
+  - 2.5.0
+  - 2.4.0
+  - 2.3.3
+  - 2.2.6
+sudo: false
--- a/ChangeLog.markdown
+++ b/ChangeLog.markdown
@@ -1,13 +1,34 @@
-#1.1.2
+# 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
+# 1.1.0
 * Added exec and exec_all commands to run commands inside one or all clones castles.
 * Code refactoring.

-#1.0.0
+# 1.0.0
 * Removed support for Ruby 1.8.7
 * Added a version command

@@ -34,19 +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
--- a/37
+++ b/37
@@ -1,25 +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", "~> 3.1.0"
-  gem "guard"
-  gem "guard-rspec"
-  gem "rb-readline", "~> 0.5.0"
-  gem "jeweler", ">= 1.6.2"
+  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', '~> 2.0.6'
  end
 end
--- a/README.markdown
+++ b/README.markdown
@@ -13,8 +13,8 @@ Homesick is sorta like [rip](http://github.com/defunkt/rip), but for dotfiles. I

 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 '.'
+- Contains a 'home' directory
+- 'home' contains any number of files and directories that begin with '.'

 To get started, install homesick first:

@@ -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

@@ -82,9 +82,52 @@ If you ever want to see what version of homesick you have type:

    homesick version|-v|--version

+## Docker Behavior Validation (Ruby vs Go)
+
+To preserve behavior while migrating from Ruby to Go, this repository includes a containerized behavior suite that runs Homesick commands in a clean environment and validates filesystem and git outcomes.
+
+The suite creates a dedicated git repository inside the container to act as a test castle fixture, then validates behavior for:
+
+- clone
+- link / unlink
+- track
+- list / show_path
+- status / diff
+- version
+
+Run against the current Ruby implementation:
+
+    ./script/run-behavior-suite-docker.sh
+
+Show full command output (including internal Homesick status lines) when needed:
+
+    ./script/run-behavior-suite-docker.sh --verbose
+
+This runner now builds an Alpine-based container and installs runtime dependencies with `apk`, so behavior validation is not tied to a Ruby base image.
+
+Run against a future Go binary (example path):
+
+    HOMESICK_CMD="/workspace/dist/homesick" ./script/run-behavior-suite-docker.sh
+
+The command under test is controlled with the `HOMESICK_CMD` environment variable. By running the same suite for both implementations, you can verify parity at the behavior level.
+
+## Go Scaffold
+
+Initial Go scaffolding now lives under [cmd/homesick](cmd/homesick) and [internal/homesick](internal/homesick).
+
+Build the Go binary:
+
+    just go-build
+
+Run behavior validation against the Go binary:
+
+    HOMESICK_CMD="/workspace/dist/homesick-go" just behavior-go
+
+At this stage, the Go implementation includes a subset of commands (`clone`, `list`, `show_path`, `status`, `diff`, `version`) and intentionally reports clear errors for commands that are not ported yet.
+
 ## .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 +157,7 @@ castle/.homesick_subdir

    .config

-and run `homesick symlink CASTLE`. The result is:
+and run `homesick link CASTLE`. The result is:

    ~
    |-- .config
@@ -134,7 +177,7 @@ Or `homesick track NESTED_FILE CASTLE` adds a line automatically. For example:
 castle/.homesick_subdir

    .config
-	.emacs.d
+    .emacs.d

 home directory

@@ -164,17 +207,17 @@ 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.
-* 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.
+
+- 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?

--- a/cmd/homesick/main.go
+++ b/cmd/homesick/main.go
@@ -0,0 +1,12 @@
+package main
+
+import (
+	"os"
+
+	"git.hrafn.xyz/aether/gosick/internal/homesick/cli"
+)
+
+func main() {
+	exitCode := cli.Run(os.Args[1:], os.Stdout, os.Stderr)
+	os.Exit(exitCode)
+}
--- a/docker/behavior/Dockerfile
+++ b/docker/behavior/Dockerfile
@@ -0,0 +1,13 @@
+FROM alpine:3.21
+
+RUN apk add --no-cache \
+    bash \
+    ca-certificates \
+    git \
+    ruby \
+    ruby-thor
+
+WORKDIR /workspace
+COPY . /workspace
+
+ENTRYPOINT ["/workspace/test/behavior/behavior_suite.sh"]
--- a/go.mod
+++ b/go.mod
@@ -0,0 +1,34 @@
+module git.hrafn.xyz/aether/gosick
+
+go 1.26
+
+toolchain go1.26.1
+
+require github.com/stretchr/testify v1.10.0
+
+require github.com/go-git/go-git/v5 v5.14.0
+
+require (
+	dario.cat/mergo v1.0.0 // indirect
+	github.com/Microsoft/go-winio v0.6.2 // indirect
+	github.com/ProtonMail/go-crypto v1.1.5 // indirect
+	github.com/cloudflare/circl v1.6.0 // indirect
+	github.com/cyphar/filepath-securejoin v0.4.1 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/emirpasic/gods v1.18.1 // indirect
+	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
+	github.com/go-git/go-billy/v5 v5.6.2 // indirect
+	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
+	github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 // indirect
+	github.com/kevinburke/ssh_config v1.2.0 // indirect
+	github.com/pjbgf/sha1cd v0.3.2 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/sergi/go-diff v1.3.2-0.20230802210424-5b0b94c5c0d3 // indirect
+	github.com/skeema/knownhosts v1.3.1 // indirect
+	github.com/xanzy/ssh-agent v0.3.3 // indirect
+	golang.org/x/crypto v0.35.0 // indirect
+	golang.org/x/net v0.35.0 // indirect
+	golang.org/x/sys v0.30.0 // indirect
+	gopkg.in/warnings.v0 v0.1.2 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)
--- a/go.sum
+++ b/go.sum
@@ -0,0 +1,102 @@
+dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
+dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
+github.com/Microsoft/go-winio v0.5.2/go.mod h1:WpS1mjBmmwHBEWmogvA2mj8546UReBk4v8QkMxJ6pZY=
+github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
+github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
+github.com/ProtonMail/go-crypto v1.1.5 h1:eoAQfK2dwL+tFSFpr7TbOaPNUbPiJj4fLYwwGE1FQO4=
+github.com/ProtonMail/go-crypto v1.1.5/go.mod h1:rA3QumHc/FZ8pAHreoekgiAbzpNsfQAosU5td4SnOrE=
+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be h1:9AeTilPcZAjCFIImctFaOjnTIavg87rW78vTPkQqLI8=
+github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be/go.mod h1:ySMOLuWl6zY27l47sB3qLNK6tF2fkHG55UZxx8oIVo4=
+github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5 h1:0CwZNZbxp69SHPdPJAN/hZIm0C4OItdklCFmMRWYpio=
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+github.com/cloudflare/circl v1.6.0 h1:cr5JKic4HI+LkINy2lg3W2jF8sHCVTBncJr5gIIq7qk=
+github.com/cloudflare/circl v1.6.0/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
+github.com/cyphar/filepath-securejoin v0.4.1 h1:JyxxyPEaktOD+GAnqIqTf9A8tHyAG22rowi7HkoSU1s=
+github.com/cyphar/filepath-securejoin v0.4.1/go.mod h1:Sdj7gXlvMcPZsbhwhQ33GguGLDGQL7h7bg04C/+u9jI=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/xanzy/ssh-agent v0.3.3 h1:+/15pJfg/RsTxqYcX6fHqOXZwwMP+2VyYWJeWM2qQFM=
+github.com/xanzy/ssh-agent v0.3.3/go.mod h1:6dzNDKs0J9rVPHPhaGCukekBHKqfl+L3KghI1Bc68Uw=
+golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
+golang.org/x/crypto v0.35.0 h1:b15kiHdrGCHrP6LvwaQ3c03kgNhhiMgvlhxHQhmg2Xs=
+golang.org/x/crypto v0.35.0/go.mod h1:dy7dXNW32cAb/6/PRuTNsix8T+vJAqvuIy5Bli/x0YQ=
+golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8=
+golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY=
+golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
+golang.org/x/net v0.35.0 h1:T5GQRQb2y08kTAByq9L4/bz8cipCdA8FbRTXewonqY8=
+golang.org/x/net v0.35.0/go.mod h1:EglIi67kWsHKlRzzVMUD93VMSWGFOMSZgxFjparz1Qk=
+golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc=
+golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/term v0.29.0 h1:L6pJp37ocefwRRtYPKSWOWzOtWSxVajvz2ldH/xi3iU=
+golang.org/x/term v0.29.0/go.mod h1:6bl4lRlvVuDgSf3179VpIxBF0o10JUpXWOnI7nErv7s=
+golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
+golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM=
+golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY=
+golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
+gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
--- a/homesick.gemspec
+++ b/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 1.1.2 ruby lib
+# stub: homesick 1.1.6 ruby lib

 Gem::Specification.new do |s|
-  s.name = "homesick"
-  s.version = "1.1.2"
+  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 = "2015-01-02"
-  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",
@@ -43,51 +43,63 @@ Gem::Specification.new do |s|
    "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>, ["~> 3.1.0"])
-      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>, ["~> 3.1.0"])
-      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>, ["~> 3.1.0"])
-    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

--- a/internal/homesick/cli/cli.go
+++ b/internal/homesick/cli/cli.go
@@ -0,0 +1,129 @@
+package cli
+
+import (
+	"fmt"
+	"io"
+	"os"
+	"strings"
+
+	"git.hrafn.xyz/aether/gosick/internal/homesick/core"
+	"git.hrafn.xyz/aether/gosick/internal/homesick/version"
+)
+
+func Run(args []string, stdout io.Writer, stderr io.Writer) int {
+	app, err := core.New(stdout, stderr)
+	if err != nil {
+		_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+		return 1
+	}
+
+	if len(args) == 0 {
+		printHelp(stdout)
+		return 0
+	}
+
+	command := args[0]
+	switch command {
+	case "-v", "--version", "version":
+		if err := app.Version(version.String); err != nil {
+			_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+			return 1
+		}
+		return 0
+	case "help", "--help", "-h":
+		printHelp(stdout)
+		return 0
+	case "clone":
+		if len(args) < 2 {
+			_, _ = fmt.Fprintln(stderr, "error: clone requires URI")
+			return 1
+		}
+		destination := ""
+		if len(args) > 2 {
+			destination = args[2]
+		}
+		if err := app.Clone(args[1], destination); err != nil {
+			_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+			return 1
+		}
+		return 0
+	case "list":
+		if err := app.List(); err != nil {
+			_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+			return 1
+		}
+		return 0
+	case "show_path":
+		castle := defaultCastle(args)
+		if err := app.ShowPath(castle); err != nil {
+			_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+			return 1
+		}
+		return 0
+	case "status":
+		castle := defaultCastle(args)
+		if err := app.Status(castle); err != nil {
+			_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+			return 1
+		}
+		return 0
+	case "diff":
+		castle := defaultCastle(args)
+		if err := app.Diff(castle); err != nil {
+			_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+			return 1
+		}
+		return 0
+	case "link":
+		castle := defaultCastle(args)
+		if err := app.LinkCastle(castle); err != nil {
+			_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+			return 1
+		}
+		return 0
+	case "unlink":
+		castle := defaultCastle(args)
+		if err := app.Unlink(castle); err != nil {
+			_, _ = fmt.Fprintf(stderr, "error: %v\n", err)
+			return 1
+		}
+		return 0
+	case "track", "pull", "push", "commit", "destroy", "cd", "open", "exec", "exec_all", "rc", "generate":
+		_, _ = fmt.Fprintf(stderr, "error: %s is not implemented in Go yet\n", command)
+		return 2
+	default:
+		_, _ = fmt.Fprintf(stderr, "error: unknown command %q\n\n", command)
+		printHelp(stderr)
+		return 1
+	}
+}
+
+func defaultCastle(args []string) string {
+	if len(args) > 1 && strings.TrimSpace(args[1]) != "" {
+		return args[1]
+	}
+	return "dotfiles"
+}
+
+func printHelp(w io.Writer) {
+	_, _ = fmt.Fprintln(w, "homesick (Go scaffold)")
+	_, _ = fmt.Fprintln(w, "")
+	_, _ = fmt.Fprintln(w, "Implemented commands:")
+	_, _ = fmt.Fprintln(w, "  clone URI [CASTLE_NAME]")
+	_, _ = fmt.Fprintln(w, "  list")
+	_, _ = fmt.Fprintln(w, "  show_path [CASTLE]")
+	_, _ = fmt.Fprintln(w, "  status [CASTLE]")
+	_, _ = fmt.Fprintln(w, "  diff [CASTLE]")
+	_, _ = fmt.Fprintln(w, "  link [CASTLE]")
+	_, _ = fmt.Fprintln(w, "  unlink [CASTLE]")
+	_, _ = fmt.Fprintln(w, "  version | -v | --version")
+	_, _ = fmt.Fprintln(w, "")
+	_, _ = fmt.Fprintln(w, "Not implemented yet:")
+	_, _ = fmt.Fprintln(w, "  track, pull, push, commit, destroy, cd, open, exec, exec_all, rc, generate")
+	_, _ = fmt.Fprintln(w, "")
+	_, _ = fmt.Fprintln(w, "Build: go build -o dist/homesick-go ./cmd/homesick")
+}
+
+func init() {
+	_ = os.Setenv("GIT_TERMINAL_PROMPT", "0")
+}
--- a/internal/homesick/core/clone_test.go
+++ b/internal/homesick/core/clone_test.go
@@ -0,0 +1,103 @@
+package core_test
+
+import (
+	"io"
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"git.hrafn.xyz/aether/gosick/internal/homesick/core"
+	git "github.com/go-git/go-git/v5"
+	"github.com/go-git/go-git/v5/config"
+	"github.com/go-git/go-git/v5/plumbing/object"
+	"github.com/stretchr/testify/require"
+	"github.com/stretchr/testify/suite"
+)
+
+type CloneSuite struct {
+	suite.Suite
+	tmpDir   string
+	homeDir  string
+	reposDir string
+	app      *core.App
+}
+
+func TestCloneSuite(t *testing.T) {
+	suite.Run(t, new(CloneSuite))
+}
+
+func (s *CloneSuite) SetupTest() {
+	s.tmpDir = s.T().TempDir()
+	s.homeDir = filepath.Join(s.tmpDir, "home")
+	s.reposDir = filepath.Join(s.homeDir, ".homesick", "repos")
+	require.NoError(s.T(), os.MkdirAll(s.reposDir, 0o755))
+
+	s.app = &core.App{
+		HomeDir:  s.homeDir,
+		ReposDir: s.reposDir,
+		Stdout:   io.Discard,
+		Stderr:   io.Discard,
+	}
+}
+
+func (s *CloneSuite) createBareRemote(name string) string {
+	remotePath := filepath.Join(s.tmpDir, name+".git")
+	_, err := git.PlainInit(remotePath, true)
+	require.NoError(s.T(), err)
+
+	workPath := filepath.Join(s.tmpDir, name+"-work")
+	repo, err := git.PlainInit(workPath, false)
+	require.NoError(s.T(), err)
+
+	castleFile := filepath.Join(workPath, "home", ".vimrc")
+	require.NoError(s.T(), os.MkdirAll(filepath.Dir(castleFile), 0o755))
+	require.NoError(s.T(), os.WriteFile(castleFile, []byte("set number\n"), 0o644))
+
+	wt, err := repo.Worktree()
+	require.NoError(s.T(), err)
+	_, err = wt.Add("home/.vimrc")
+	require.NoError(s.T(), err)
+
+	_, err = wt.Commit("initial", &git.CommitOptions{Author: &object.Signature{
+		Name:  "Behavior Test",
+		Email: "behavior@test.local",
+		When:  time.Now(),
+	}})
+	require.NoError(s.T(), err)
+
+	_, err = repo.CreateRemote(&config.RemoteConfig{Name: "origin", URLs: []string{remotePath}})
+	require.NoError(s.T(), err)
+	require.NoError(s.T(), repo.Push(&git.PushOptions{RemoteName: "origin"}))
+
+	return remotePath
+}
+
+func (s *CloneSuite) TestClone_FileURLWorks() {
+	remotePath := s.createBareRemote("castle")
+
+	err := s.app.Clone("file://"+remotePath, "parity-castle")
+	require.NoError(s.T(), err)
+	require.FileExists(s.T(), filepath.Join(s.reposDir, "parity-castle", "home", ".vimrc"))
+}
+
+func (s *CloneSuite) TestClone_DerivesDestinationWhenMissing() {
+	remotePath := s.createBareRemote("dotfiles")
+
+	err := s.app.Clone("file://"+remotePath, "")
+	require.NoError(s.T(), err)
+	require.DirExists(s.T(), filepath.Join(s.reposDir, "dotfiles"))
+}
+
+func (s *CloneSuite) TestClone_LocalPathSymlinksDirectory() {
+	localCastle := filepath.Join(s.tmpDir, "local-castle")
+	require.NoError(s.T(), os.MkdirAll(filepath.Join(localCastle, "home"), 0o755))
+
+	err := s.app.Clone(localCastle, "")
+	require.NoError(s.T(), err)
+
+	destination := filepath.Join(s.reposDir, "local-castle")
+	info, err := os.Lstat(destination)
+	require.NoError(s.T(), err)
+	require.True(s.T(), info.Mode()&os.ModeSymlink != 0)
+}
--- a/internal/homesick/core/core.go
+++ b/internal/homesick/core/core.go
@@ -0,0 +1,440 @@
+package core
+
+import (
+	"errors"
+	"fmt"
+	"io"
+	"io/fs"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"sort"
+	"strings"
+
+	git "github.com/go-git/go-git/v5"
+)
+
+type App struct {
+	HomeDir  string
+	ReposDir string
+	Stdout   io.Writer
+	Stderr   io.Writer
+	Verbose  bool
+	Force    bool
+}
+
+func New(stdout io.Writer, stderr io.Writer) (*App, error) {
+	home, err := os.UserHomeDir()
+	if err != nil {
+		return nil, fmt.Errorf("resolve home directory: %w", err)
+	}
+
+	return &App{
+		HomeDir:  home,
+		ReposDir: filepath.Join(home, ".homesick", "repos"),
+		Stdout:   stdout,
+		Stderr:   stderr,
+	}, nil
+}
+
+func (a *App) Version(version string) error {
+	_, err := fmt.Fprintln(a.Stdout, version)
+	return err
+}
+
+func (a *App) ShowPath(castle string) error {
+	_, err := fmt.Fprintln(a.Stdout, filepath.Join(a.ReposDir, castle))
+	return err
+}
+
+func (a *App) Clone(uri string, destination string) error {
+	if uri == "" {
+		return errors.New("clone requires URI")
+	}
+
+	if destination == "" {
+		destination = deriveDestination(uri)
+	}
+	if destination == "" {
+		return fmt.Errorf("unable to derive destination from uri %q", uri)
+	}
+
+	if err := os.MkdirAll(a.ReposDir, 0o755); err != nil {
+		return fmt.Errorf("create repos directory: %w", err)
+	}
+
+	destinationPath := filepath.Join(a.ReposDir, destination)
+
+	if fi, err := os.Stat(uri); err == nil && fi.IsDir() {
+		if err := os.Symlink(uri, destinationPath); err != nil {
+			return fmt.Errorf("symlink local castle: %w", err)
+		}
+		return nil
+	}
+
+	_, err := git.PlainClone(destinationPath, false, &git.CloneOptions{
+		URL:               uri,
+		RecurseSubmodules: git.DefaultSubmoduleRecursionDepth,
+	})
+	if err != nil {
+		return fmt.Errorf("clone %q into %q failed: %w", uri, destinationPath, err)
+	}
+
+	return nil
+}
+
+func (a *App) List() error {
+	if err := os.MkdirAll(a.ReposDir, 0o755); err != nil {
+		return err
+	}
+
+	var castles []string
+	err := filepath.WalkDir(a.ReposDir, func(path string, d fs.DirEntry, walkErr error) error {
+		if walkErr != nil {
+			return walkErr
+		}
+		if !d.IsDir() || d.Name() != ".git" {
+			return nil
+		}
+
+		castleRoot := filepath.Dir(path)
+		rel, err := filepath.Rel(a.ReposDir, castleRoot)
+		if err != nil {
+			return err
+		}
+		castles = append(castles, rel)
+		return filepath.SkipDir
+	})
+	if err != nil {
+		return err
+	}
+
+	sort.Strings(castles)
+	for _, castle := range castles {
+		castleRoot := filepath.Join(a.ReposDir, castle)
+		remote, remoteErr := gitOutput(castleRoot, "config", "remote.origin.url")
+		if remoteErr != nil {
+			remote = ""
+		}
+		_, writeErr := fmt.Fprintf(a.Stdout, "%s %s\n", castle, strings.TrimSpace(remote))
+		if writeErr != nil {
+			return writeErr
+		}
+	}
+
+	return nil
+}
+
+func (a *App) Status(castle string) error {
+	return runGit(filepath.Join(a.ReposDir, castle), "status")
+}
+
+func (a *App) Diff(castle string) error {
+	return runGit(filepath.Join(a.ReposDir, castle), "diff")
+}
+
+func (a *App) Link(castle string) error {
+	if strings.TrimSpace(castle) == "" {
+		castle = "dotfiles"
+	}
+	return a.LinkCastle(castle)
+}
+
+func (a *App) LinkCastle(castle string) error {
+	castleHome := filepath.Join(a.ReposDir, castle, "home")
+	info, err := os.Stat(castleHome)
+	if err != nil || !info.IsDir() {
+		return fmt.Errorf("could not symlink %s, expected %s to exist and contain dotfiles", castle, castleHome)
+	}
+
+	subdirs, err := readSubdirs(filepath.Join(a.ReposDir, castle, ".homesick_subdir"))
+	if err != nil {
+		return err
+	}
+
+	if err := a.linkEach(castleHome, castleHome, subdirs); err != nil {
+		return err
+	}
+
+	for _, subdir := range subdirs {
+		base := filepath.Join(castleHome, subdir)
+		if _, err := os.Stat(base); err != nil {
+			if errors.Is(err, os.ErrNotExist) {
+				continue
+			}
+			return err
+		}
+
+		if err := a.linkEach(castleHome, base, subdirs); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (a *App) Unlink(castle string) error {
+	if strings.TrimSpace(castle) == "" {
+		castle = "dotfiles"
+	}
+	return a.UnlinkCastle(castle)
+}
+
+func (a *App) UnlinkCastle(castle string) error {
+	castleHome := filepath.Join(a.ReposDir, castle, "home")
+	info, err := os.Stat(castleHome)
+	if err != nil || !info.IsDir() {
+		return fmt.Errorf("could not symlink %s, expected %s to exist and contain dotfiles", castle, castleHome)
+	}
+
+	subdirs, err := readSubdirs(filepath.Join(a.ReposDir, castle, ".homesick_subdir"))
+	if err != nil {
+		return err
+	}
+
+	if err := a.unlinkEach(castleHome, castleHome, subdirs); err != nil {
+		return err
+	}
+
+	for _, subdir := range subdirs {
+		base := filepath.Join(castleHome, subdir)
+		if _, err := os.Stat(base); err != nil {
+			if errors.Is(err, os.ErrNotExist) {
+				continue
+			}
+			return err
+		}
+
+		if err := a.unlinkEach(castleHome, base, subdirs); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (a *App) Track(string, string) error {
+	return errors.New("track is not implemented in Go yet")
+}
+
+func (a *App) linkEach(castleHome string, baseDir string, subdirs []string) error {
+	entries, err := os.ReadDir(baseDir)
+	if err != nil {
+		return err
+	}
+
+	for _, entry := range entries {
+		name := entry.Name()
+		if name == "." || name == ".." {
+			continue
+		}
+
+		source := filepath.Join(baseDir, name)
+		ignore, err := matchesIgnoredDir(castleHome, source, subdirs)
+		if err != nil {
+			return err
+		}
+		if ignore {
+			continue
+		}
+
+		relDir, err := filepath.Rel(castleHome, baseDir)
+		if err != nil {
+			return err
+		}
+
+		destination := filepath.Join(a.HomeDir, relDir, name)
+		if relDir == "." {
+			destination = filepath.Join(a.HomeDir, name)
+		}
+
+		if err := a.linkPath(source, destination); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (a *App) unlinkEach(castleHome string, baseDir string, subdirs []string) error {
+	entries, err := os.ReadDir(baseDir)
+	if err != nil {
+		return err
+	}
+
+	for _, entry := range entries {
+		name := entry.Name()
+		if name == "." || name == ".." {
+			continue
+		}
+
+		source := filepath.Join(baseDir, name)
+		ignore, err := matchesIgnoredDir(castleHome, source, subdirs)
+		if err != nil {
+			return err
+		}
+		if ignore {
+			continue
+		}
+
+		relDir, err := filepath.Rel(castleHome, baseDir)
+		if err != nil {
+			return err
+		}
+
+		destination := filepath.Join(a.HomeDir, relDir, name)
+		if relDir == "." {
+			destination = filepath.Join(a.HomeDir, name)
+		}
+
+		if err := unlinkPath(destination); err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func unlinkPath(destination string) error {
+	info, err := os.Lstat(destination)
+	if err != nil {
+		if errors.Is(err, os.ErrNotExist) {
+			return nil
+		}
+		return err
+	}
+
+	if info.Mode()&os.ModeSymlink == 0 {
+		return nil
+	}
+
+	return os.Remove(destination)
+}
+
+func (a *App) linkPath(source string, destination string) error {
+	absSource, err := filepath.Abs(source)
+	if err != nil {
+		return err
+	}
+
+	if err := os.MkdirAll(filepath.Dir(destination), 0o755); err != nil {
+		return err
+	}
+
+	info, err := os.Lstat(destination)
+	if err == nil {
+		if info.Mode()&os.ModeSymlink != 0 {
+			target, readErr := os.Readlink(destination)
+			if readErr == nil && target == absSource {
+				return nil
+			}
+		}
+
+		if !a.Force {
+			return fmt.Errorf("%s exists", destination)
+		}
+
+		if rmErr := os.RemoveAll(destination); rmErr != nil {
+			return rmErr
+		}
+	} else if !errors.Is(err, os.ErrNotExist) {
+		return err
+	}
+
+	if err := os.Symlink(absSource, destination); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func readSubdirs(path string) ([]string, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		if errors.Is(err, os.ErrNotExist) {
+			return []string{}, nil
+		}
+		return nil, err
+	}
+
+	lines := strings.Split(string(data), "\n")
+	result := make([]string, 0, len(lines))
+	for _, line := range lines {
+		trimmed := strings.TrimSpace(line)
+		if trimmed == "" {
+			continue
+		}
+		result = append(result, filepath.Clean(trimmed))
+	}
+
+	return result, nil
+}
+
+func matchesIgnoredDir(castleHome string, candidate string, subdirs []string) (bool, error) {
+	absCandidate, err := filepath.Abs(candidate)
+	if err != nil {
+		return false, err
+	}
+
+	ignoreSet := map[string]struct{}{}
+	for _, subdir := range subdirs {
+		clean := filepath.Clean(subdir)
+		for clean != "." && clean != string(filepath.Separator) {
+			ignoreSet[filepath.Join(castleHome, clean)] = struct{}{}
+			next := filepath.Dir(clean)
+			if next == clean {
+				break
+			}
+			clean = next
+		}
+	}
+
+	_, ok := ignoreSet[absCandidate]
+	return ok, nil
+}
+
+func runGit(dir string, args ...string) error {
+	cmd := exec.Command("git", args...)
+	cmd.Dir = dir
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	if err := cmd.Run(); err != nil {
+		return fmt.Errorf("git %s failed: %w", strings.Join(args, " "), err)
+	}
+	return nil
+}
+
+func gitOutput(dir string, args ...string) (string, error) {
+	cmd := exec.Command("git", args...)
+	cmd.Dir = dir
+	out, err := cmd.Output()
+	if err != nil {
+		return "", err
+	}
+	return string(out), nil
+}
+
+func deriveDestination(uri string) string {
+	candidate := strings.TrimSpace(uri)
+	candidate = strings.TrimPrefix(candidate, "https://github.com/")
+	candidate = strings.TrimPrefix(candidate, "http://github.com/")
+	candidate = strings.TrimPrefix(candidate, "git://github.com/")
+
+	if strings.HasPrefix(candidate, "file://") {
+		candidate = strings.TrimPrefix(candidate, "file://")
+	}
+
+	candidate = strings.TrimSuffix(candidate, ".git")
+	candidate = strings.TrimSuffix(candidate, "/")
+	if candidate == "" {
+		return ""
+	}
+
+	parts := strings.Split(candidate, "/")
+	last := parts[len(parts)-1]
+	if strings.Contains(last, ":") {
+		a := strings.Split(last, ":")
+		last = a[len(a)-1]
+	}
+	return last
+}
--- a/internal/homesick/core/core_test.go
+++ b/internal/homesick/core/core_test.go
@@ -0,0 +1,24 @@
+package core
+
+import "testing"
+
+func TestDeriveDestination(t *testing.T) {
+	tests := []struct {
+		name string
+		uri  string
+		want string
+	}{
+		{name: "github short", uri: "technicalpickles/pickled-vim", want: "pickled-vim"},
+		{name: "https", uri: "https://github.com/technicalpickles/pickled-vim.git", want: "pickled-vim"},
+		{name: "git ssh", uri: "git@github.com:technicalpickles/pickled-vim.git", want: "pickled-vim"},
+		{name: "file", uri: "file:///tmp/dotfiles.git", want: "dotfiles"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := deriveDestination(tt.uri); got != tt.want {
+				t.Fatalf("deriveDestination(%q) = %q, want %q", tt.uri, got, tt.want)
+			}
+		})
+	}
+}
--- a/internal/homesick/core/link_test.go
+++ b/internal/homesick/core/link_test.go
@@ -0,0 +1,118 @@
+package core_test
+
+import (
+	"io"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"git.hrafn.xyz/aether/gosick/internal/homesick/core"
+	"github.com/stretchr/testify/require"
+	"github.com/stretchr/testify/suite"
+)
+
+type LinkSuite struct {
+	suite.Suite
+	tmpDir   string
+	homeDir  string
+	reposDir string
+	app      *core.App
+}
+
+func TestLinkSuite(t *testing.T) {
+	suite.Run(t, new(LinkSuite))
+}
+
+func (s *LinkSuite) SetupTest() {
+	s.tmpDir = s.T().TempDir()
+	s.homeDir = filepath.Join(s.tmpDir, "home")
+	s.reposDir = filepath.Join(s.homeDir, ".homesick", "repos")
+
+	require.NoError(s.T(), os.MkdirAll(s.reposDir, 0o755))
+
+	s.app = &core.App{
+		HomeDir:  s.homeDir,
+		ReposDir: s.reposDir,
+		Stdout:   io.Discard,
+		Stderr:   io.Discard,
+	}
+}
+
+func (s *LinkSuite) createCastle(castle string) string {
+	castleHome := filepath.Join(s.reposDir, castle, "home")
+	require.NoError(s.T(), os.MkdirAll(castleHome, 0o755))
+	return castleHome
+}
+
+func (s *LinkSuite) writeFile(path string, content string) {
+	require.NoError(s.T(), os.MkdirAll(filepath.Dir(path), 0o755))
+	require.NoError(s.T(), os.WriteFile(path, []byte(content), 0o644))
+}
+
+func (s *LinkSuite) TestLink_SymlinksTopLevelFiles() {
+	castleHome := s.createCastle("glencairn")
+	dotfile := filepath.Join(castleHome, ".vimrc")
+	s.writeFile(dotfile, "set number\n")
+
+	err := s.app.Link("glencairn")
+	require.NoError(s.T(), err)
+
+	homePath := filepath.Join(s.homeDir, ".vimrc")
+	info, err := os.Lstat(homePath)
+	require.NoError(s.T(), err)
+	require.True(s.T(), info.Mode()&os.ModeSymlink != 0)
+
+	target, err := os.Readlink(homePath)
+	require.NoError(s.T(), err)
+	require.Equal(s.T(), dotfile, target)
+}
+
+func (s *LinkSuite) TestLink_RespectsHomesickSubdir() {
+	castleHome := s.createCastle("glencairn")
+	configDir := filepath.Join(castleHome, ".config")
+	appDir := filepath.Join(configDir, "myapp")
+	s.writeFile(filepath.Join(appDir, "config.toml"), "ok=true\n")
+	s.writeFile(filepath.Join(s.reposDir, "glencairn", ".homesick_subdir"), ".config\n")
+
+	err := s.app.Link("glencairn")
+	require.NoError(s.T(), err)
+
+	configInfo, err := os.Lstat(filepath.Join(s.homeDir, ".config"))
+	require.NoError(s.T(), err)
+	require.False(s.T(), configInfo.Mode()&os.ModeSymlink != 0)
+
+	homeApp := filepath.Join(s.homeDir, ".config", "myapp")
+	appInfo, err := os.Lstat(homeApp)
+	require.NoError(s.T(), err)
+	require.True(s.T(), appInfo.Mode()&os.ModeSymlink != 0)
+
+	target, err := os.Readlink(homeApp)
+	require.NoError(s.T(), err)
+	require.Equal(s.T(), appDir, target)
+}
+
+func (s *LinkSuite) TestLink_ForceReplacesExistingFile() {
+	castleHome := s.createCastle("glencairn")
+	dotfile := filepath.Join(castleHome, ".zshrc")
+	s.writeFile(dotfile, "export EDITOR=vim\n")
+	s.writeFile(filepath.Join(s.homeDir, ".zshrc"), "existing\n")
+
+	s.app.Force = true
+	err := s.app.Link("glencairn")
+	require.NoError(s.T(), err)
+
+	homePath := filepath.Join(s.homeDir, ".zshrc")
+	info, err := os.Lstat(homePath)
+	require.NoError(s.T(), err)
+	require.True(s.T(), info.Mode()&os.ModeSymlink != 0)
+}
+
+func (s *LinkSuite) TestLink_NoForceErrorsOnConflict() {
+	castleHome := s.createCastle("glencairn")
+	dotfile := filepath.Join(castleHome, ".gitconfig")
+	s.writeFile(dotfile, "[user]\n")
+	s.writeFile(filepath.Join(s.homeDir, ".gitconfig"), "local\n")
+
+	err := s.app.Link("glencairn")
+	require.Error(s.T(), err)
+}
--- a/internal/homesick/core/track_test.go
+++ b/internal/homesick/core/track_test.go
@@ -0,0 +1,101 @@
+package core_test
+
+import (
+	"io"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"git.hrafn.xyz/aether/gosick/internal/homesick/core"
+	git "github.com/go-git/go-git/v5"
+	"github.com/stretchr/testify/require"
+	"github.com/stretchr/testify/suite"
+)
+
+type TrackSuite struct {
+	suite.Suite
+	tmpDir   string
+	homeDir  string
+	reposDir string
+	app      *core.App
+}
+
+//NB: this has nothing to do with jogging
+func TestTrackSuite(t *testing.T) {
+	suite.Run(t, new(TrackSuite))
+}
+
+func (s *TrackSuite) SetupTest() {
+	s.tmpDir = s.T().TempDir()
+	s.homeDir = filepath.Join(s.tmpDir, "home")
+	s.reposDir = filepath.Join(s.homeDir, ".homesick", "repos")
+	require.NoError(s.T(), os.MkdirAll(s.reposDir, 0o755))
+
+	s.app = &core.App{
+		HomeDir:  s.homeDir,
+		ReposDir: s.reposDir,
+		Stdout:   io.Discard,
+		Stderr:   io.Discard,
+	}
+}
+
+func (s *TrackSuite) createCastleRepo(castle string) string {
+	castleRoot := filepath.Join(s.reposDir, castle)
+	require.NoError(s.T(), os.MkdirAll(filepath.Join(castleRoot, "home"), 0o755))
+	_, err := git.PlainInit(castleRoot, false)
+	require.NoError(s.T(), err)
+	return castleRoot
+}
+
+func (s *TrackSuite) writeFile(path string, content string) {
+	require.NoError(s.T(), os.MkdirAll(filepath.Dir(path), 0o755))
+	require.NoError(s.T(), os.WriteFile(path, []byte(content), 0o644))
+}
+
+func (s *TrackSuite) TestTrack_AfterRelinkTracksFileAndUpdatesSubdir() {
+	castleRoot := s.createCastleRepo("parity-castle")
+	castleHome := filepath.Join(castleRoot, "home")
+
+	s.writeFile(filepath.Join(castleHome, ".vimrc"), "set number\n")
+	s.writeFile(filepath.Join(castleRoot, ".homesick_subdir"), ".config\n")
+	s.writeFile(filepath.Join(castleHome, ".config", "myapp", "config.toml"), "ok=true\n")
+
+	require.NoError(s.T(), s.app.Link("parity-castle"))
+	require.NoError(s.T(), s.app.Unlink("parity-castle"))
+	require.NoError(s.T(), s.app.Link("parity-castle"))
+
+	toolPath := filepath.Join(s.homeDir, ".local", "bin", "tool")
+	s.writeFile(toolPath, "#!/usr/bin/env bash\n")
+
+	require.NoError(s.T(), s.app.Track(toolPath, "parity-castle"))
+
+	expectedTarget := filepath.Join(castleHome, ".local", "bin", "tool")
+	info, err := os.Lstat(toolPath)
+	require.NoError(s.T(), err)
+	require.True(s.T(), info.Mode()&os.ModeSymlink != 0)
+
+	target, err := os.Readlink(toolPath)
+	require.NoError(s.T(), err)
+	require.Equal(s.T(), expectedTarget, target)
+
+	subdirData, err := os.ReadFile(filepath.Join(castleRoot, ".homesick_subdir"))
+	require.NoError(s.T(), err)
+	require.Contains(s.T(), string(subdirData), ".local/bin\n")
+}
+
+func (s *TrackSuite) TestTrack_DefaultCastleName() {
+	castleRoot := s.createCastleRepo("dotfiles")
+	castleHome := filepath.Join(castleRoot, "home")
+
+	filePath := filepath.Join(s.homeDir, ".tmux.conf")
+	s.writeFile(filePath, "set -g mouse on\n")
+
+	require.NoError(s.T(), s.app.Track(filePath, ""))
+
+	expectedTarget := filepath.Join(castleHome, ".tmux.conf")
+	require.FileExists(s.T(), expectedTarget)
+
+	linkTarget, err := os.Readlink(filePath)
+	require.NoError(s.T(), err)
+	require.Equal(s.T(), expectedTarget, linkTarget)
+}
--- a/internal/homesick/core/unlink_test.go
+++ b/internal/homesick/core/unlink_test.go
@@ -0,0 +1,106 @@
+package core_test
+
+import (
+	"io"
+	"os"
+	"path/filepath"
+	"testing"
+
+	"git.hrafn.xyz/aether/gosick/internal/homesick/core"
+	"github.com/stretchr/testify/require"
+	"github.com/stretchr/testify/suite"
+)
+
+type UnlinkSuite struct {
+	suite.Suite
+	tmpDir   string
+	homeDir  string
+	reposDir string
+	app      *core.App
+}
+
+func TestUnlinkSuite(t *testing.T) {
+	suite.Run(t, new(UnlinkSuite))
+}
+
+func (s *UnlinkSuite) SetupTest() {
+	s.tmpDir = s.T().TempDir()
+	s.homeDir = filepath.Join(s.tmpDir, "home")
+	s.reposDir = filepath.Join(s.homeDir, ".homesick", "repos")
+
+	require.NoError(s.T(), os.MkdirAll(s.reposDir, 0o755))
+
+	s.app = &core.App{
+		HomeDir:  s.homeDir,
+		ReposDir: s.reposDir,
+		Stdout:   io.Discard,
+		Stderr:   io.Discard,
+	}
+}
+
+func (s *UnlinkSuite) createCastle(castle string) string {
+	castleHome := filepath.Join(s.reposDir, castle, "home")
+	require.NoError(s.T(), os.MkdirAll(castleHome, 0o755))
+	return castleHome
+}
+
+func (s *UnlinkSuite) writeFile(path string, content string) {
+	require.NoError(s.T(), os.MkdirAll(filepath.Dir(path), 0o755))
+	require.NoError(s.T(), os.WriteFile(path, []byte(content), 0o644))
+}
+
+func (s *UnlinkSuite) TestUnlink_RemovesTopLevelSymlinks() {
+	castleHome := s.createCastle("glencairn")
+	dotfile := filepath.Join(castleHome, ".vimrc")
+	s.writeFile(dotfile, "set number\n")
+
+	require.NoError(s.T(), s.app.Link("glencairn"))
+	require.NoError(s.T(), s.app.Unlink("glencairn"))
+
+	require.NoFileExists(s.T(), filepath.Join(s.homeDir, ".vimrc"))
+}
+
+func (s *UnlinkSuite) TestUnlink_RemovesNonDotfileSymlinks() {
+	castleHome := s.createCastle("glencairn")
+	binFile := filepath.Join(castleHome, "bin")
+	s.writeFile(binFile, "#!/usr/bin/env bash\n")
+
+	require.NoError(s.T(), s.app.Link("glencairn"))
+	require.NoError(s.T(), s.app.Unlink("glencairn"))
+
+	require.NoFileExists(s.T(), filepath.Join(s.homeDir, "bin"))
+}
+
+func (s *UnlinkSuite) TestUnlink_RespectsHomesickSubdir() {
+	castleHome := s.createCastle("glencairn")
+	appDir := filepath.Join(castleHome, ".config", "myapp")
+	s.writeFile(filepath.Join(appDir, "config.toml"), "ok=true\n")
+	s.writeFile(filepath.Join(s.reposDir, "glencairn", ".homesick_subdir"), ".config\n")
+
+	require.NoError(s.T(), s.app.Link("glencairn"))
+	require.NoError(s.T(), s.app.Unlink("glencairn"))
+
+	require.DirExists(s.T(), filepath.Join(s.homeDir, ".config"))
+	require.NoFileExists(s.T(), filepath.Join(s.homeDir, ".config", "myapp"))
+}
+
+func (s *UnlinkSuite) TestUnlink_DefaultCastleName() {
+	castleHome := s.createCastle("dotfiles")
+	dotfile := filepath.Join(castleHome, ".zshrc")
+	s.writeFile(dotfile, "export EDITOR=vim\n")
+
+	require.NoError(s.T(), s.app.Link("dotfiles"))
+	require.NoError(s.T(), s.app.Unlink(""))
+
+	require.NoFileExists(s.T(), filepath.Join(s.homeDir, ".zshrc"))
+}
+
+func (s *UnlinkSuite) TestUnlink_IgnoresNonSymlinkDestination() {
+	castleHome := s.createCastle("glencairn")
+	dotfile := filepath.Join(castleHome, ".gitconfig")
+	s.writeFile(dotfile, "[user]\n")
+	s.writeFile(filepath.Join(s.homeDir, ".gitconfig"), "local\n")
+
+	require.NoError(s.T(), s.app.Unlink("glencairn"))
+	require.FileExists(s.T(), filepath.Join(s.homeDir, ".gitconfig"))
+}
--- a/internal/homesick/version/version.go
+++ b/internal/homesick/version/version.go
@@ -0,0 +1,3 @@
+package version
+
+const String = "1.1.6"
--- a/27
+++ b/27
@@ -0,0 +1,27 @@
+set shell := ["bash", "-eu", "-o", "pipefail", "-c"]
+
+default:
+  @just --list
+
+go-build:
+  @mkdir -p dist
+  go build -o dist/homesick-go ./cmd/homesick
+
+go-build-linux:
+  @mkdir -p dist
+  GOOS=linux GOARCH="$(go env GOARCH)" go build -o dist/homesick-go ./cmd/homesick
+
+go-test:
+  go test ./...
+
+behavior-ruby:
+  ./script/run-behavior-suite-docker.sh
+
+behavior-go: go-build-linux
+  HOMESICK_CMD="/workspace/dist/homesick-go" ./script/run-behavior-suite-docker.sh
+
+behavior-go-verbose: go-build-linux
+  HOMESICK_CMD="/workspace/dist/homesick-go" ./script/run-behavior-suite-docker.sh --verbose
+
+behavior-ruby-verbose:
+  ./script/run-behavior-suite-docker.sh --verbose
--- a/lib/homesick.rb
+++ b/lib/homesick.rb
@@ -1,14 +1,29 @@
-# -*- encoding : utf-8 -*-
 require 'homesick/actions/file_actions'
 require 'homesick/actions/git_actions'
 require 'homesick/version'
 require 'homesick/utils'
 require 'homesick/cli'
+require 'fileutils'

 # Homesick's top-level module
 module Homesick
-  GITHUB_NAME_REPO_PATTERN = /\A([A-Za-z0-9_-]+\/[A-Za-z0-9_-]+)\Z/
-  SUBDIR_FILENAME = '.homesick_subdir'
+  GITHUB_NAME_REPO_PATTERN = %r{\A([A-Za-z0-9_-]+/[A-Za-z0-9_-]+)\Z}.freeze
+  SUBDIR_FILENAME = '.homesick_subdir'.freeze

-  DEFAULT_CASTLE_NAME = 'dotfiles'
+  DEFAULT_CASTLE_NAME = 'dotfiles'.freeze
+  QUIETABLE = [:say_status].freeze
+
+  PRETENDABLE = [:system].freeze
+
+  QUIETABLE.each do |method_name|
+    define_method(method_name) do |*args|
+      super(*args) unless options[:quiet]
+    end
+  end
+
+  PRETENDABLE.each do |method_name|
+    define_method(method_name) do |*args|
+      super(*args) unless options[:pretend]
+    end
+  end
 end
--- a/lib/homesick/actions/file_actions.rb
+++ b/lib/homesick/actions/file_actions.rb
@@ -1,20 +1,14 @@
-# -*- encoding : utf-8 -*-
 module Homesick
  module Actions
    # File-related helper methods for Homesick
    module FileActions
-      def mv(source, destination, config = {})
+      protected
+
+      def mv(source, destination)
        source = Pathname.new(source)
        destination = Pathname.new(destination + source.basename)
-
-        if destination.exist?
-          say_status :conflict, "#{destination} exists", :red
-
-          FileUtils.mv source, destination if (options[:force] || shell.file_collision(destination) { source }) && !options[:pretend]
-        else
-          # this needs some sort of message here.
-          FileUtils.mv source, destination unless options[:pretend]
-        end
+        say_status :conflict, "#{destination} exists", :red if destination.exist? && (options[:force] || shell.file_collision(destination) { source })
+        FileUtils.mv source, destination unless options[:pretend]
      end

      def rm_rf(dir)
@@ -26,7 +20,7 @@ module Homesick
        target = Pathname.new(target)

        if target.symlink?
-          say_status :unlink, "#{target.expand_path}", :green
+          say_status :unlink, target.expand_path.to_s, :green
          FileUtils.rm_rf target
        else
          say_status :conflict, "#{target} is not a symlink", :red
@@ -43,48 +37,41 @@ 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

-        action = if destination.symlink? && destination.readlink == source
-                   :identical
-                 elsif destination.symlink?
-                   :symlink_conflict
-                 elsif destination.exist?
-                   :conflict
-                 else
-                   :success
-                 end
+        action = :success
+        action = :identical if destination.symlink? && destination.readlink == source
+        action = :symlink_conflict if destination.symlink?
+        action = :conflict if destination.exist?

        handle_symlink_action action, source, destination
      end

      def handle_symlink_action(action, source, destination)
-        case action
-        when :identical
+        if action == :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)
+          return
+        end
+        message = generate_symlink_message action, source, destination
+        if %i[symlink_conflict conflict].include?(action)
+          say_status :conflict, message, :red
+          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
        else
-          say_status :symlink,
-                     "#{source.expand_path} to #{destination.expand_path}",
-                     :green
-          FileUtils.ln_s source, destination unless options[:pretend]
+          say_status :symlink, message, :green
        end
+        FileUtils.ln_s source, destination, force: true unless options[:pretend]
+      end
+
+      def generate_symlink_message(action, source, destination)
+        message = "#{source.expand_path} to #{destination.expand_path}"
+        message = "#{destination} exists and points to #{destination.readlink}" if action == :symlink_conflict
+        message = "#{destination} exists" if action == :conflict
+        message
      end
    end
  end
--- a/lib/homesick/actions/git_actions.rb
+++ b/lib/homesick/actions/git_actions.rb
@@ -1,4 +1,3 @@
-# -*- encoding : utf-8 -*-
 module Homesick
  module Actions
    # Git-related helper methods for Homesick
@@ -8,18 +7,20 @@ module Homesick
        major: 1,
        minor: 8,
        patch: 0
-      }
+      }.freeze
      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
+
+        current_version = Hash[%i[major minor patch].zip(info)]
+        major_equals = current_version.eql?(MIN_VERSION)
+        major_greater = current_version[:major] > MIN_VERSION[:major]
+        minor_greater = current_version[:major] == MIN_VERSION[:major] && current_version[:minor] > MIN_VERSION[:minor]
+        patch_greater = current_version[:major] == MIN_VERSION[:major] && current_version[:minor] == MIN_VERSION[:minor] && current_version[:patch] >= MIN_VERSION[:patch]
+
+        major_equals || major_greater || minor_greater || patch_greater
      end

      # TODO: move this to be more like thor's template, empty_directory, etc
@@ -27,7 +28,7 @@ module Homesick
        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?
@@ -65,22 +66,22 @@ 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
@@ -88,23 +89,23 @@ 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
--- a/lib/homesick/cli.rb
+++ b/lib/homesick/cli.rb
@@ -1,4 +1,4 @@
-# -*- encoding : utf-8 -*-
+require 'fileutils'
 require 'thor'

 module Homesick
@@ -24,41 +24,30 @@ module Homesick
        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
-      self.shell = Thor::Shell::Color.new
-      class << shell
-        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
+      configure_symlinks_diff
    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)
+          raise "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}"
+          raise "Unknown URI format: #{uri}"
        end

        setup_castle(destination)
@@ -67,24 +56,21 @@ module Homesick

    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 = options[:force] || 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
@@ -135,16 +121,18 @@ 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)
      check_castle_existance(name, 'symlink')

-      inside castle_dir(name) do
+      castle_path = castle_dir(name)
+      inside castle_path do
        subdirs = subdirs(name)

        # link files
-        symlink_each(name, castle_dir(name), subdirs)
+        symlink_each(name, castle_path, subdirs)

        # link files in subdirs
        subdirs.each do |subdir|
@@ -252,11 +240,10 @@ 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'
@@ -283,11 +270,11 @@ 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

--- a/lib/homesick/utils.rb
+++ b/lib/homesick/utils.rb
@@ -1,23 +1,8 @@
-# -*- encoding : utf-8 -*-
+require 'pathname'
+
 module Homesick
  # Various utility methods that are used by Homesick
  module Utils
-    QUIETABLE = ['say_status']
-
-    PRETENDABLE = ['system']
-
-    QUIETABLE.each do |method_name|
-      define_method(method_name) do |*args|
-        super(*args) unless options[:quiet]
-      end
-    end
-
-    PRETENDABLE.each do |method_name|
-      define_method(method_name) do |*args|
-        super(*args) unless options[:pretend]
-      end
-    end
-
    protected

    def home_dir
@@ -33,12 +18,12 @@ 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 +36,7 @@ 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 +113,6 @@ 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?
@@ -148,50 +132,14 @@ 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)
+      raise "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

-    def each_file(castle, basedir, subdirs)
-      absolute_basedir = Pathname.new(basedir).expand_path
-      inside basedir do
-        files = Pathname.glob('{.*,*}').reject do |a|
-          ['.', '..'].include?(a.to_s)
-        end
-        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|
+      each_file(castle, basedir, subdirs) do |_absolute_path, home_path|
        rm_link home_path
      end
    end
@@ -212,5 +160,56 @@ module Homesick

      rc(path)
    end
+
+    def each_file(castle, basedir, subdirs)
+      absolute_basedir = Pathname.new(basedir).expand_path
+      castle_home = castle_dir(castle)
+      inside basedir do |destination_root|
+        FileUtils.cd(destination_root) unless destination_root == FileUtils.pwd
+        files = Pathname.glob('*', File::FNM_DOTMATCH)
+                        .reject { |a| ['.', '..'].include?(a.to_s) }
+                        .reject { |path| matches_ignored_dir? castle_home, path.expand_path, subdirs }
+        files.each do |path|
+          absolute_path = path.expand_path
+
+          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 matches_ignored_dir?(castle_home, absolute_path, subdirs)
+      # 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
+      ignore_dirs.uniq.each do |ignore_dir|
+        return true if absolute_path == castle_home.join(ignore_dir)
+      end
+      false
+    end
+
+    def configure_symlinks_diff
+      # 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
  end
 end
--- a/lib/homesick/version.rb
+++ b/lib/homesick/version.rb
@@ -1,11 +1,10 @@
-# -*- encoding : utf-8 -*-
 module Homesick
  # A representation of Homesick's version number in constants, including a
  # String of the entire version number
  module Version
    MAJOR = 1
    MINOR = 1
-    PATCH = 2
+    PATCH = 6

    STRING = [MAJOR, MINOR, PATCH].compact.join('.')
  end
--- a/script/run-behavior-suite-docker.sh
+++ b/script/run-behavior-suite-docker.sh
@@ -0,0 +1,57 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+: "${HOMESICK_CMD:=ruby /workspace/bin/homesick}"
+behavior_verbose="${BEHAVIOR_VERBOSE:-0}"
+
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    -v|--verbose)
+      echo "Enabling verbose output for behavior suite"
+      behavior_verbose=1
+      ;;
+    *)
+      echo "Unknown argument: $1" >&2
+      echo "Usage: $0 [--verbose]" >&2
+      exit 1
+      ;;
+  esac
+  shift
+done
+
+script_dir="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+repo_root="$(cd "$script_dir/.." && pwd)"
+
+run_docker_build() {
+  echo "Building Docker image for behavior suite..."
+  local build_log
+  local -a build_cmd
+
+  if docker buildx version >/dev/null 2>&1; then
+    build_cmd=(docker buildx build --load -f "$repo_root/docker/behavior/Dockerfile" -t homesick-behavior:latest "$repo_root")
+  else
+    build_cmd=(docker build -f "$repo_root/docker/behavior/Dockerfile" -t homesick-behavior:latest "$repo_root")
+  fi
+
+  if [[ "$behavior_verbose" == "1" ]]; then
+    "${build_cmd[@]}"
+    return
+  fi
+
+  build_log="$(mktemp)"
+  if ! "${build_cmd[@]}" >"$build_log" 2>&1; then
+    cat "$build_log" >&2
+    rm -f "$build_log"
+    exit 1
+  fi
+
+  rm -f "$build_log"
+}
+
+run_docker_build
+
+echo "Running behavior suite in Docker container..."
+docker run --rm \
+  -e HOMESICK_CMD="$HOMESICK_CMD" \
+  -e BEHAVIOR_VERBOSE="$behavior_verbose" \
+  homesick-behavior:latest
--- a/spec/homesick_cli_spec.rb
+++ b/spec/homesick_cli_spec.rb
@@ -1,4 +1,3 @@
-# -*- encoding : utf-8 -*-
 require 'spec_helper'
 require 'capture-output'
 require 'pathname'
@@ -26,10 +25,10 @@ describe Homesick::CLI do

    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")
+        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 }
+        output = Capture.stdout { expect { Homesick::CLI.new }.to raise_error SystemExit }
        expect(output.chomp).to include(Homesick::Actions::GitActions::STRING)
      end
    end
@@ -39,20 +38,19 @@ describe Homesick::CLI 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 }
+        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")
+        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 }
+        output = Capture.stdout { expect { Homesick::CLI.new }.not_to raise_error }
        expect(output.chomp).not_to include(Homesick::Actions::GitActions::STRING)
      end
-
    end
  end

@@ -112,50 +110,58 @@ describe Homesick::CLI do

    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
@@ -220,7 +226,7 @@ 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
@@ -308,11 +314,9 @@ 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

@@ -326,6 +330,40 @@ 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]}$/m)
+      end
+      it 'shows message or differences for conflicting binary files' do
+        # content which contains NULL character, without any parentheses, braces, ...
+        contents = { castle: (0..255).step(30).map(&:chr).join, home: (0..255).step(30).reverse_each.map(&:chr).join }
+
+        dotfile = castle.file('binary')
+        File.open(dotfile.to_s, 'w') do |f|
+          f.write contents[:castle]
+        end
+        File.open(home.join('binary').to_s, 'w') do |f|
+          f.write contents[:home]
+        end
+        message = Capture.stdout { homesick.shell.show_diff(home.join('binary'), dotfile) }
+        if homesick.shell.is_a?(Thor::Shell::Color)
+          expect(message.b).to match(/- ?#{contents[:home]}\n.*\+ ?#{contents[:castle]}$/m)
+        elsif homesick.shell.is_a?(Thor::Shell::Basic)
+          expect(message.b).to match(/^Binary files .+ differ$/)
+        end
+      end
+    end
  end

  describe 'unlink' do
@@ -421,13 +459,9 @@ 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
@@ -437,7 +471,7 @@ 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
@@ -445,9 +479,7 @@ 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

@@ -499,9 +531,9 @@ 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/,
-              :red)
+                                               .with(:error,
+                                                     /Could not pull castle_repo, expected .* to exist and contain dotfiles/,
+                                                     :red)
      expect { homesick.pull 'castle_repo' }.to raise_error(SystemExit)
    end

@@ -511,15 +543,14 @@ describe Homesick::CLI do
        given_castle('glencairn')
        allow(homesick).to receive(:system).exactly(2).times.with('git pull --quiet')
        allow(homesick).to receive(:system).exactly(2).times
-          .with('git submodule --quiet init')
+                                           .with('git submodule --quiet init')
        allow(homesick).to receive(:system).exactly(2).times
-          .with('git submodule --quiet update --init --recursive >/dev/null 2>&1')
+                                           .with('git submodule --quiet update --init --recursive >/dev/null 2>&1')
        Capture.stdout do
          Capture.stderr { homesick.invoke 'pull', [], all: true }
        end
      end
    end
-
  end

  describe 'push' do
@@ -531,9 +562,7 @@ 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
@@ -617,7 +646,6 @@ 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')

@@ -692,9 +720,7 @@ 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
@@ -707,27 +733,27 @@ 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

    it 'returns an error message when the $EDITOR environment variable is not set' do
+      # Return empty ENV, the test does not call it anyway
+      allow(ENV).to receive(:[]).and_return(nil)
      # 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

    it 'returns an error message when the given castle does not exist' do
+      # Return empty ENV, the test does not call it anyway
+      allow(ENV).to receive(:[]).and_return(nil)
      # 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
@@ -746,9 +772,7 @@ 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
@@ -756,18 +780,14 @@ 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
@@ -775,11 +795,9 @@ 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 }
+        Capture.stdout { homesick.invoke 'exec', %w[castle_repo ls -la], pretend: true }
      end
    end

@@ -787,8 +805,8 @@ 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')
-        Capture.stdout { homesick.invoke 'exec', %w(castle_repo ls -la), quiet: true }
+                                            .with('ls -la')
+        Capture.stdout { homesick.invoke 'exec', %w[castle_repo ls -la], quiet: true }
      end
    end
  end
@@ -802,9 +820,7 @@ 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
@@ -812,18 +828,14 @@ 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
@@ -831,11 +843,9 @@ 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 }
+        Capture.stdout { homesick.invoke 'exec_all', %w[ls -la], pretend: true }
      end
    end

@@ -843,8 +853,8 @@ 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')
-        Capture.stdout { homesick.invoke 'exec_all', %w(ls -la), quiet: true }
+                                            .with('ls -la')
+        Capture.stdout { homesick.invoke 'exec_all', %w[ls -la], quiet: true }
      end
    end
  end
--- a/test/behavior/behavior_suite.sh
+++ b/test/behavior/behavior_suite.sh
@@ -0,0 +1,193 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+: "${HOMESICK_CMD:=ruby /workspace/bin/homesick}"
+: "${BEHAVIOR_VERBOSE:=0}"
+
+RUN_OUTPUT=""
+
+fail() {
+  echo "FAIL: $*" >&2
+  exit 1
+}
+
+pass() {
+  if [[ -t 1 ]]; then
+    printf '  \033[32mPassed\033[0m\n'
+  else
+    echo "  Passed"
+  fi
+}
+
+parse_args() {
+  while [[ $# -gt 0 ]]; do
+    case "$1" in
+      -v|--verbose)
+        BEHAVIOR_VERBOSE=1
+        ;;
+      *)
+        fail "unknown argument: $1"
+        ;;
+    esac
+    shift
+  done
+}
+
+run_git() {
+  if [[ "$BEHAVIOR_VERBOSE" == "1" ]]; then
+    git "$@"
+  else
+    git "$@" >/dev/null 2>&1
+  fi
+}
+
+assert_path_exists() {
+  local path="$1"
+  [[ -e "$path" ]] || fail "expected path to exist: $path"
+}
+
+assert_path_missing() {
+  local path="$1"
+  [[ ! -e "$path" ]] || fail "expected path to be missing: $path"
+}
+
+assert_symlink_target() {
+  local link_path="$1"
+  local expected_target="$2"
+  [[ -L "$link_path" ]] || fail "expected symlink: $link_path"
+  local actual_target
+  actual_target="$(readlink "$link_path")"
+  [[ "$actual_target" == "$expected_target" ]] || fail "expected symlink target '$expected_target' but got '$actual_target'"
+}
+
+run_homesick() {
+  local out_file
+  local output
+  out_file="$(mktemp)"
+  if ! bash -lc "$HOMESICK_CMD $*" >"$out_file" 2>&1; then
+    cat "$out_file" >&2
+    rm -f "$out_file"
+    fail "homesick command failed: $*"
+  fi
+
+  output="$(cat "$out_file")"
+  RUN_OUTPUT="$output"
+
+  if [[ "$BEHAVIOR_VERBOSE" == "1" && -n "$output" ]]; then
+    printf '%s\n' "$output"
+  fi
+
+  rm -f "$out_file"
+}
+
+setup_remote_castle() {
+  local remote_dir="$1"
+  local work_dir="$2"
+
+  mkdir -p "$remote_dir"
+  run_git init --bare "$remote_dir/base.git"
+
+  mkdir -p "$work_dir/base"
+  pushd "$work_dir/base" >/dev/null
+  run_git init
+  run_git config user.email "behavior@test.local"
+  run_git config user.name "Behavior Test"
+
+  mkdir -p home/.config/myapp
+  echo "set number" > home/.vimrc
+  echo "export PATH=\"$PATH:$HOME/bin\"" > home/.zshrc
+  echo "option=true" > home/.config/myapp/config.toml
+  printf '.config\n' > .homesick_subdir
+
+  run_git add .
+  run_git commit -m "initial castle"
+  run_git remote add origin "$remote_dir/base.git"
+  run_git push -u origin master
+  popd >/dev/null
+}
+
+setup_local_test_file() {
+  mkdir -p "$HOME/.local/bin"
+  echo "#!/usr/bin/env bash" > "$HOME/.local/bin/tool"
+  chmod +x "$HOME/.local/bin/tool"
+}
+
+run_suite() {
+  local tmp_root
+  tmp_root="$(mktemp -d)"
+  trap "rm -rf '$tmp_root'" EXIT
+
+  export HOME="$tmp_root/home"
+  mkdir -p "$HOME"
+
+  local remote_root="$tmp_root/remote"
+  local work_root="$tmp_root/work"
+
+  setup_remote_castle "$remote_root" "$work_root"
+
+  echo "[1/7] clone"
+  run_homesick "clone file://$remote_root/base.git parity-castle"
+  assert_path_exists "$HOME/.homesick/repos/parity-castle/.git"
+  assert_path_exists "$HOME/.homesick/repos/parity-castle/home/.vimrc"
+  pass
+
+  echo "[2/7] link"
+  run_homesick "link parity-castle"
+  assert_symlink_target "$HOME/.vimrc" "$HOME/.homesick/repos/parity-castle/home/.vimrc"
+  assert_symlink_target "$HOME/.zshrc" "$HOME/.homesick/repos/parity-castle/home/.zshrc"
+  assert_path_exists "$HOME/.config/myapp"
+  assert_symlink_target "$HOME/.config/myapp" "$HOME/.homesick/repos/parity-castle/home/.config/myapp"
+  pass
+
+  echo "[3/7] unlink"
+  run_homesick "unlink parity-castle"
+  assert_path_missing "$HOME/.vimrc"
+  assert_path_missing "$HOME/.zshrc"
+  assert_path_exists "$HOME/.config"
+  assert_path_missing "$HOME/.config/myapp"
+  pass
+
+  echo "[4/7] relink + track"
+  run_homesick "link parity-castle"
+  setup_local_test_file
+  run_homesick "track $HOME/.local/bin/tool parity-castle"
+  assert_symlink_target "$HOME/.local/bin/tool" "$HOME/.homesick/repos/parity-castle/home/.local/bin/tool"
+  assert_path_exists "$HOME/.homesick/repos/parity-castle/.homesick_subdir"
+  grep -q "^.local/bin$" "$HOME/.homesick/repos/parity-castle/.homesick_subdir" || fail "expected .homesick_subdir to contain .local/bin"
+  pass
+
+  echo "[5/7] list and show_path"
+  local list_output
+  run_homesick "list"
+  list_output="$RUN_OUTPUT"
+  [[ "$list_output" == *"parity-castle"* ]] || fail "expected list output to include parity-castle"
+  local show_path_output
+  run_homesick "show_path parity-castle"
+  show_path_output="$RUN_OUTPUT"
+  [[ "$show_path_output" == *"$HOME/.homesick/repos/parity-castle"* ]] || fail "expected show_path output to include parity-castle path"
+  pass
+
+  echo "[6/7] status and diff"
+  echo "change" >> "$HOME/.vimrc"
+  local status_output
+  run_homesick "status parity-castle"
+  status_output="$RUN_OUTPUT"
+  [[ "$status_output" == *"modified:"* ]] || fail "expected status output to include modified file"
+  local diff_output
+  run_homesick "diff parity-castle"
+  diff_output="$RUN_OUTPUT"
+  [[ "$diff_output" == *"diff --git"* ]] || fail "expected diff output to include git diff"
+  pass
+
+  echo "[7/7] version"
+  local version_output
+  run_homesick "version"
+  version_output="$RUN_OUTPUT"
+  [[ "$version_output" =~ ^[0-9]+\.[0-9]+\.[0-9]+$ ]] || fail "expected semantic version output, got: $version_output"
+  pass
+
+  echo "PASS: behavior suite completed for command: $HOMESICK_CMD"
+}
+
+parse_args "$@"
+run_suite
Author	SHA1	Message	Date
Micheal Wilkinson	904c1be192	chore(go): Adding fun comment	2026-03-19 14:20:15 +00:00
Micheal Wilkinson	f443e96f9e	test(core): add failing track behavior suite	2026-03-19 14:19:29 +00:00
Micheal Wilkinson	0076588e1f	chore(git): updating ignore to split irrelevant files out	2026-03-19 14:16:15 +00:00
Micheal Wilkinson	919f033c8b	feat(go): implement unlink	2026-03-19 14:11:49 +00:00
Micheal Wilkinson	dbc77a1b34	feat(core): reimplement clone with go-git	2026-03-19 14:05:50 +00:00
Micheal Wilkinson	d02d118b28	test(core): add failing clone suite for go-git migration	2026-03-19 13:58:25 +00:00
Micheal Wilkinson	a952c4f6bf	chore(just): build linux binary for behavior-go	2026-03-19 13:48:26 +00:00
Micheal Wilkinson	e733dff818	feat(go): implement link with subdir and force handling	2026-03-19 13:46:48 +00:00
Micheal Wilkinson	41584dec6a	chore(go): scaffold module and add failing link tests	2026-03-19 13:44:02 +00:00
Micheal Wilkinson	005209703e	Adding a set of behavioural tests	2026-03-19 10:57:25 +00:00
Jeremy Cook	ee4388b0f4	Moved code to a more logical home.	2019-01-19 23:21:27 -05:00
Jeremy Cook	a44a514007	Reduced visibility of methods.	2019-01-19 18:59:46 -05:00
Jeremy Cook	9431cb78af	Moved code to utils to reduce method complexity.	2019-01-19 18:55:02 -05:00
Jeremy Cook	46c52769a6	Fixed issue where using pretend option would not evaluate files correctly.	2019-01-19 15:03:28 -05:00
Jeremy Cook	fdb57cd846	Apply fixes suggested by Rubocop.	2019-01-19 11:50:20 -05:00
Jeremy Cook	ff387280d5	Merge branch 'master' of github.com:technicalpickles/homesick	2019-01-18 23:33:41 -05:00
Jeremy Cook	f09c62d922	Minor fixes suggested by rubocop.	2019-01-18 23:32:31 -05:00
Balint Reczey	dd7d52a25d	Run Travis tests on Ruby 2.5.0, too	2019-01-18 17:02:57 -05:00
Balint Reczey	f1630ece79	Fix tests on Ruby 2.5	2019-01-18 17:02:57 -05:00
Denny Schäfer	11ee8cdc0d	Fix markdown typo	2019-01-18 17:02:57 -05:00
Jeremy Cook	ceb08cbe22	Update Gemfile to remove reference to outdated version of rack.	2019-01-18 17:02:52 -05:00
Jeremy Cook	057e1cfc59	Regenerate gemspec for version 1.1.6	2019-01-18 17:02:52 -05:00
Jeremy Cook	89f3000d8b	Prepare for release of new version	2019-01-18 17:02:51 -05:00
Diego Rabatone Oliveira	36e3cb6bbf	Require fileutils correctly Fix #165	2019-01-18 17:02:51 -05:00
mail6543210	9ebae75e7d	Add testcase	2019-01-18 17:02:51 -05:00
mail6543210	35e1909790	Real fix for #148	2019-01-18 17:02:51 -05:00
mail6543210	3b633ed326	Rename `content` to `source` It is a instance of Pathname, not binary content	2019-01-18 17:02:51 -05:00
mail6543210	fdf2da84dd	Revert "Use source content instead of source path (fixes: #148 )" This reverts commit `ed397bdaf8`.	2019-01-18 17:02:51 -05:00
Jeremy Cook	e561566b46	Merge pull request #172 from rbalint/master Fix tests on Ruby 2.5	2018-03-08 06:37:30 -05:00
Balint Reczey	dcef34c17d	Run Travis tests on Ruby 2.5.0, too	2018-03-08 08:46:36 +01:00
Balint Reczey	72d11c4a47	Fix tests on Ruby 2.5	2018-03-07 18:06:20 +01:00
Jeremy Cook	c2457bae9f	Merge pull request #171 from tuxinaut/master Fix markdown typo	2018-01-11 07:41:01 -05:00
Denny Schäfer	001bd32bb3	Fix markdown typo	2018-01-11 00:20:23 +01:00
Jeremy Cook	7080321081	Regenerate gemspec for version 1.1.6	2017-12-20 16:03:17 -05:00
Jeremy Cook	9d9cf66de6	Prepare for release of new version	2017-12-20 16:01:20 -05:00
Jeremy Cook	9e9a940825	Merge pull request #170 from diraol/fix-fileutils Require fileutils correctly	2017-12-18 10:48:14 -05:00
Diego Rabatone Oliveira	257e974c38	Require fileutils correctly Fix #165	2017-12-18 13:40:44 -02:00
Jeremy Cook	615e31428c	Merge pull request #167 from mail6543210/master Fix "diff" action on binary files	2017-10-13 17:59:36 -04:00
mail6543210	8c2a1d0f84	Add testcase	2017-09-23 00:41:33 +08:00
mail6543210	62c934774b	Real fix for #148	2017-09-19 20:30:15 +08:00
mail6543210	d3d6974b7b	Rename `content` to `source` It is a instance of Pathname, not binary content	2017-09-19 20:29:06 +08:00
mail6543210	474d69da0b	Revert "Use source content instead of source path (fixes: #148 )" This reverts commit `ed397bdaf8`.	2017-09-19 20:26:01 +08:00
Jeremy Cook	db6a513d1d	Merge pull request #166 from MainShayne233/master Enhancement/Add 'to' to error message.	2017-09-02 19:59:40 -04:00
Shayne Tremblay	ae343c4cab	Add 'to' to error message.	2017-09-02 13:06:46 -07:00
Jeremy Cook	a2b365fb6f	Merge pull request #164 from fuzzbomb/update-README-symlink-command Rename symlink command to link in README.	2017-08-28 12:55:50 -04:00
Andrew Macpherson	4cb2006f41	Rename symlink command to link in README. symlink command was previously renamed to link, but references in the README were not updated.	2017-06-12 17:37:45 +01:00
Jeremy Cook	66347d307f	Merge pull request #161 from philoserf/patch-1 Update ChangeLog.markdown	2017-03-23 17:33:31 -04:00
Mark Ayers	8f92a1b4f0	Update ChangeLog.markdown Add the space that markdown requires between the header marker `#` and the header text.	2017-03-23 13:44:33 -07:00
Jeremy Cook	7a2df591c0	Regenerate gemspec for version 1.1.5	2017-03-23 08:37:44 -04:00
Jeremy Cook	4923265dea	Updated homesick version and changelog due to problem with version number in release.	2017-03-23 08:34:47 -04:00
Jeremy Cook	79421580e9	Merge branch 'master' of github.com:technicalpickles/homesick	2017-03-22 17:24:28 -04:00
Jeremy Cook	cabde9e5f1	Updated change log for new version.	2017-03-22 17:23:49 -04:00
Jeremy Cook	0d60ae9d1a	Regenerate gemspec for version 1.1.4	2017-03-22 17:14:09 -04:00
Jeremy Cook	d5317b8e17	Bumped version in preparation for release.	2017-03-22 17:10:23 -04:00
Jeremy Cook	3b8a5b4be4	Merge pull request #159 from mruwek/refactor-conflict-actions Wrap symlink and regular conflicts into one case	2017-03-20 16:07:19 -04:00
Jacek Sowiński	6590a1eeff	Wrap symlink and regular conflicts into one case This way we're not duplicating collision-related code.	2017-03-20 20:26:14 +01:00
Jeremy Cook	693ae5f05e	Merge pull request #157 from mruwek/verbose-symlink-conflicts Don't overwrite silently on symlink conflicts	2017-03-19 22:02:41 -04:00
Jeremy Cook	da3002f199	Merge pull request #154 from singular0/symlink_realpath Use real paths of symlinks when linking castle into home	2017-03-19 22:02:01 -04:00
Jeremy Cook	feaaab2fa4	Merge pull request #158 from JCook21/master Minor updates	2017-03-19 22:00:34 -04:00
Jeremy Cook	59f75711a4	Changed strings to use symbols.	2017-03-19 15:57:44 -04:00
Jeremy Cook	f24030b51f	Updates to Gemfile to clean it up.	2017-03-19 15:57:22 -04:00
Jeremy Cook	71bb120a12	Update to dependency.	2017-03-19 14:44:44 -04:00
Jacek Sowiński	85f46e01b1	Don't overwrite silently on symlink conflicts Symlink conflicts are now handled in similar fashion as normal file-conflicts.	2017-03-17 19:31:23 +01:00
Jeremy Cook	c5b24b9b38	Merge pull request #155 from danielbayerlein/ruby-2.4.0 Add support for Ruby 2.4.0	2016-12-26 07:08:38 -05:00
Daniel Bayerlein	68460af45e	Add support for Ruby 2.4.0	2016-12-26 10:31:34 +01:00
Denis Yantarev	5614b6b8b3	Use real paths of symlinks when linking castle into home	2016-12-25 18:34:33 +03:00
Jeremy Cook	570b063632	Merge pull request #152 from singular0/master Thanks for taking care of this.	2016-12-24 12:13:55 -05:00
Jeremy Cook	1d398587d0	Remove config for removed ruby versions. Deleted config for unused ruby versions.	2016-12-24 12:11:01 -05:00
Jeremy Cook	085853faaa	Merge branch 'master' into master	2016-12-24 12:05:54 -05:00
Jeremy Cook	21b4e344a9	Merge pull request #153 from danielbayerlein/ruby-version Looks good to me, thanks!	2016-12-24 12:03:51 -05:00
Daniel Bayerlein	a6194dfe8b	Update RSpec	2016-12-23 11:59:44 +01:00
Daniel Bayerlein	5692194fa2	Add support for Ruby 2.2.6 and 2.3.3	2016-12-23 11:37:47 +01:00
Daniel Bayerlein	11745098c2	Support Ruby 2.1.0, 2.2.0, 2.3.0	2016-12-23 11:23:11 +01:00
Denis Yantarev	b1bb0c996c	Add Ruby 2.2 & 2.3 to Travis config and fix GEM dependencies	2016-12-05 03:34:57 +03:00
Denis Yantarev	a62039da50	Ignore rbenv configuration files	2016-12-05 03:34:14 +03:00
Denis Yantarev	4bfd1c60c2	Fix default option value type warning	2016-12-03 15:56:22 +03:00
Jeremy Cook	f0e11abb5b	Merge pull request #149 from mail6543210/master Use source content instead of source path (fixes: #148). Thanks for fixing this!	2016-01-21 20:05:33 -05:00
mail6543210	ed397bdaf8	Use source content instead of source path (fixes: #148 )	2016-01-21 18:36:52 +08:00
Jeremy Cook	2f5e20d963	Fixed formatting in Changelog file.	2015-10-31 09:54:41 -04:00
Jeremy Cook	cc83a4e1fa	Preparing for 1.1.3 release.	2015-10-31 09:48:10 -04:00
Jeremy Cook	dcc5cb0bc1	Merge pull request #146 from JCook21/issue134 Fix for issue134	2015-10-25 15:21:26 -04:00
Jeremy Cook	978416d1e4	Fixing diff problems by providing source block and checking for directories in diff	2015-10-20 21:47:43 -04:00
Jeremy Cook	1c12c73e4b	Merge branch 'rweng-named_castles'	2015-10-14 22:31:20 -04:00
Jeremy Cook	1016002638	Merge branch 'named_castles' of https://github.com/rweng/homesick into rweng-named_castles	2015-10-14 22:30:46 -04:00
Jeremy Cook	6431a864ad	Merge pull request #145 from JCook21/master Maintenance fixes	2015-10-13 22:43:07 -04:00
Jeremy Cook	42f661cfbf	Update to use new travis container infrastructure (see http://docs.travis-ci.com/user/migrating-from-legacy/?utm_source=legacy-notice&utm_medium=banner&utm_campaign=legacy-upgrade)	2015-10-12 19:30:29 -04:00
Jeremy Cook	7632591681	Coding standards fixes based off of Rubocop and minor edits to make logic flow easier to understand.	2015-10-12 19:30:29 -04:00
Jeremy Cook	a9a5b81dc5	Adding system notifications to development gems.	2015-10-12 19:30:29 -04:00
Jeremy Cook	721c10cffd	Merge pull request #143 from rweng/fix-open Fix homesick open	2015-10-12 11:06:10 -04:00
Robin Wenglewski	332aad8ad0	change 'homesick open' to run '$EDITOR .' instead of '$EDITOR' in castle_dir #142	2015-10-12 16:39:52 +02:00
Robin Wenglewski	171b4c1fb8	add option to pass in destination to homesick clone	2015-10-11 18:21:22 +02:00
Jeremy Cook	60d4458bbc	Merge pull request #124 from shioyama/clone_destination Pass destination when cloning url.	2015-03-22 14:12:41 -04:00
Chris Salzberg	9ad171ab78	Pass destination when cloning url.	2015-03-05 22:26:41 +09:00
Jeremy Cook	5918746059	Merge pull request #137 from gerasiov/master Thanks!	2015-02-23 23:00:22 -05:00
Alexander GQ Gerasiov	4641843ffd	Add "requite 'pathname'" to lib/homesick/utils.rb Since Pathname is used in lib/homesick/utils.rb, it should require this module itself. Signed-off-by: Alexander GQ Gerasiov <gq@cs.msu.su>	2015-02-22 23:09:18 +03:00
Jeremy Cook	1a181b907c	Merge pull request #136 from williamboman/patch-1 Thanks for fixing this!	2015-02-20 09:19:15 -05:00
William Boman	fb7595d254	Escape message correctly on git_commit_all.	2015-02-19 16:51:53 +01:00