Added install message

guac.gemspec

@@ -1,11 +1,11 @@
 
-lib = File.expand_path("../lib", __FILE__)
+lib = File.expand_path('../lib', __FILE__)
 $LOAD_PATH.unshift(lib) unless $LOAD_PATH.include?(lib)
-require "guac/version"
+require 'guac/version'
 
 Gem::Specification.new do |spec|
-  spec.name          = "guac"
-  spec.license       = "MIT"
+  spec.name          = 'guac'
+  spec.license       = 'MIT'
   spec.version       = Guac::VERSION
   spec.authors       = ['Matt Boldt']
   spec.email         = ['[email protected]']
@@ -18,42 +18,46 @@ Gem::Specification.new do |spec|
   # Prevent pushing this gem to RubyGems.org. To allow pushes either set the 'allowed_push_host'
   # to allow pushing to a single host or delete this section to allow pushing to any host.
   if spec.respond_to?(:metadata)
-    spec.metadata["allowed_push_host"] = "https://rubygems.org"
+    spec.metadata['allowed_push_host'] = 'https://rubygems.org'
   else
-    raise "RubyGems 2.0 or newer is required to protect against " \
-      "public gem pushes."
+    raise 'RubyGems 2.0 or newer is required to protect against ' \
+      'public gem pushes.'
   end
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
-  spec.files         = Dir.chdir(File.expand_path('..', __FILE__)) do
+  spec.files = Dir.chdir(File.expand_path('..', __FILE__)) do
     `git ls-files -z`.split("\x0").reject { |f| f.match(%r{^(test|spec|features)/}) }
   end
-  spec.bindir        = "exe"
+  spec.bindir        = 'exe'
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
-  spec.require_paths = ["lib"]
-
-  spec.add_dependency "tty-color", "~> 0.4.2"
-  spec.add_dependency "tty-command", "~> 0.8.0"
-  spec.add_dependency "tty-config", "~> 0.2.0"
-  spec.add_dependency "tty-cursor", "~> 0.5.0"
-  spec.add_dependency "tty-editor", "~> 0.4.0"
-  spec.add_dependency "tty-file", "~> 0.6.0"
-  spec.add_dependency "tty-font", "~> 0.2.0"
-  spec.add_dependency "tty-markdown", "~> 0.4.0"
-  spec.add_dependency "tty-pager", "~> 0.11.0"
-  spec.add_dependency "tty-platform", "~> 0.1.0"
-  spec.add_dependency "tty-progressbar", "~> 0.15.0"
-  spec.add_dependency "tty-prompt", "~> 0.16.1"
-  spec.add_dependency "tty-screen", "~> 0.6.4"
-  spec.add_dependency "tty-spinner", "~> 0.8.0"
-  spec.add_dependency "tty-table", "~> 0.10.0"
-  spec.add_dependency "tty-tree", "~> 0.1.0"
-  spec.add_dependency "tty-which", "~> 0.3.0"
-  spec.add_dependency "pastel", "~> 0.7.2"
-  spec.add_dependency "thor", "~> 0.20.0"
-
-  spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 10.0"
-  spec.add_development_dependency "rspec", "~> 3.0"
+  spec.require_paths = ['lib']
+
+  spec.post_install_message = %(
+    🥑🥑🥑 Thanks for installing 🥑🥑🥑 \n Please run `guac config`
+  )
+
+  spec.add_dependency 'pastel', '~> 0.7.2'
+  spec.add_dependency 'thor', '~> 0.20.0'
+  spec.add_dependency 'tty-color', '~> 0.4.2'
+  spec.add_dependency 'tty-command', '~> 0.8.0'
+  spec.add_dependency 'tty-config', '~> 0.2.0'
+  spec.add_dependency 'tty-cursor', '~> 0.5.0'
+  spec.add_dependency 'tty-editor', '~> 0.4.0'
+  spec.add_dependency 'tty-file', '~> 0.6.0'
+  spec.add_dependency 'tty-font', '~> 0.2.0'
+  spec.add_dependency 'tty-markdown', '~> 0.4.0'
+  spec.add_dependency 'tty-pager', '~> 0.11.0'
+  spec.add_dependency 'tty-platform', '~> 0.1.0'
+  spec.add_dependency 'tty-progressbar', '~> 0.15.0'
+  spec.add_dependency 'tty-prompt', '~> 0.16.1'
+  spec.add_dependency 'tty-screen', '~> 0.6.4'
+  spec.add_dependency 'tty-spinner', '~> 0.8.0'
+  spec.add_dependency 'tty-table', '~> 0.10.0'
+  spec.add_dependency 'tty-tree', '~> 0.1.0'
+  spec.add_dependency 'tty-which', '~> 0.3.0'
+
+  spec.add_development_dependency 'bundler', '~> 1.16'
+  spec.add_development_dependency 'rake', '~> 10.0'
+  spec.add_development_dependency 'rspec', '~> 3.0'
 end