Add Guard to run tests and git status during development whenever fil…

…es change.

Gemfile

@@ -1,3 +1,12 @@
 source "https://rubygems.org"
 
-gem 'cocoapods'
+group :development do
+  gem 'cocoapods'
+
+  gem 'terminal-notifier-guard'
+  gem 'guard'
+  gem 'guard-shell'
+  gem 'guard-bundler'
+  gem 'xcpretty'
+end
+

Gemfile.lock

@@ -4,6 +4,8 @@ GEM
     activesupport (3.2.15)
       i18n (~> 0.6, >= 0.6.4)
       multi_json (~> 1.0)
+    celluloid (0.15.2)
+      timers (~> 1.1.0)
     claide (0.4.0)
     cocoapods (0.28.0)
       activesupport (>= 3.2.15, < 4)
@@ -21,23 +23,60 @@ GEM
       json (~> 1.8)
       nap (~> 0.5)
     cocoapods-downloader (0.2.0)
+    coderay (1.1.0)
     colored (1.2)
     escape (0.0.4)
+    ffi (1.9.3)
+    formatador (0.2.4)
     fuzzy_match (2.0.4)
+    guard (2.2.5)
+      formatador (>= 0.2.4)
+      listen (~> 2.1)
+      lumberjack (~> 1.0)
+      pry (>= 0.9.12)
+      thor (>= 0.18.1)
+    guard-bundler (2.0.0)
+      bundler (~> 1.0)
+      guard (~> 2.2)
+    guard-shell (0.5.2)
+      guard (>= 1.1.0)
     i18n (0.6.5)
     json (1.8.1)
     json_pure (1.8.1)
+    listen (2.4.0)
+      celluloid (>= 0.15.2)
+      rb-fsevent (>= 0.9.3)
+      rb-inotify (>= 0.9)
+    lumberjack (1.0.4)
+    method_source (0.8.2)
     multi_json (1.8.2)
     nap (0.6.0)
     open4 (1.3.0)
+    pry (0.9.12.4)
+      coderay (~> 1.0)
+      method_source (~> 0.8)
+      slop (~> 3.4)
     rake (10.1.0)
+    rb-fsevent (0.9.3)
+    rb-inotify (0.9.3)
+      ffi (>= 0.5.0)
+    slop (3.4.7)
+    terminal-notifier-guard (1.5.3)
+    thor (0.18.1)
+    timers (1.1.0)
     xcodeproj (0.14.1)
       activesupport (~> 3.0)
       colored (~> 1.2)
       rake
+    xcpretty (0.0.6)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   cocoapods
+  guard
+  guard-bundler
+  guard-shell
+  terminal-notifier-guard
+  xcpretty

Guardfile

@@ -0,0 +1,129 @@
+require 'guard/plugin'
+require 'shellwords'
+
+# A sample Guardfile
+# More info at https://github.com/guard/guard#readme
+
+module ::Guard
+	class XCTest < ::Guard::Plugin
+		def _setup
+			scheme = "OS X Tests (Cocoapods)"
+			xcodebuild_test_cmd = "xcodebuild -workspace Typhoon.xcworkspace/ -scheme '#{scheme}' test"
+			@rspec_test_task = "#{xcodebuild_test_cmd} | xcpretty -tc"
+			@simple_test_task = "#{xcodebuild_test_cmd} | xcpretty -sc"
+
+		end
+
+		def start
+			_setup
+
+			_run
+		end
+
+		def reload
+			_run
+		end
+
+		def run_all
+			_run
+		end
+
+		def run_on_change(paths)
+			if paths == ["Guardfile"]
+				# We just ran in #start, don't run again.
+				return
+			end
+
+			_run(paths)
+		end
+
+		def _run(paths=[])
+  			output = `#{@rspec_test_task}`
+
+  			ansi_color_regex = /\u001b\[[;\d]*m/
+			stripped = output.gsub(ansi_color_regex, '').strip
+
+			if stripped.empty? || $?.success? == false
+  				::Guard::Notifier.notify("Unable to build the project.", :image => :failed, :title => 'Build failed')
+  				return
+  			end
+
+  			last_line = stripped.lines.last.strip
+
+  			# success = $?.success? # xcpretty doesn't return xcodebuild's exit code
+  			# so do some horrible things instead
+  			num_failed_regex = /(\d) failure/
+  			number_failed = last_line.match(num_failed_regex)[1].to_i
+  			success = (number_failed == 0)
+
+  			if success
+  				::Guard::Notifier.notify(last_line, :image => :success, :title => 'Tests passed')
+  			else
+  				::Guard::Notifier.notify(last_line, :image => :failed, :title => 'Tests failed')
+  			end
+
+  			puts output # need to preserve colors!
+		end
+	end
+
+	class GitStatus < ::Guard::Plugin
+		def start
+			_run
+		end
+
+		# def reload
+		# 	_run
+		# end
+
+		def run_all
+			_run
+		end
+
+		def run_on_change(paths)
+			if paths == ["Guardfile"]
+				# We just ran in #start, don't run again.
+				return
+			end
+
+			_run
+		end
+
+		def _run
+			puts `git status` # tell git it can use colors, it assumes it cannot
+		end
+	end
+end
+
+group :tests do
+	guard :xctest do
+		watch /.*/
+		ignore [/.git/, /xcuserdata/, %r{Tests/Pods/}, %r{Tests/Podfile.lock}, /.idea/, /build/]
+	end
+end
+
+group :misc do
+	guard :shell do
+		watch /.*/ do |m|
+			puts m[0] + " has changed."
+		end	
+
+		ignore [/.git/, /xcuserdata/, %r{Tests/Pods/}, %r{Tests/Podfile.lock}]
+		ignore [/build/]
+	end
+
+	guard :bundler do
+ 	 watch('Gemfile')
+	  # Uncomment next line if your Gemfile contains the `gemspec' command.
+	  # watch(/^.+\.gemspec/)
+	end
+
+	guard :gitstatus do 
+		watch /.*/
+
+		ignore [/build/]
+	end
+end
+
+
+
+