Change tmux status bar to status-left-bg

Gemfile

@@ -3,7 +3,7 @@ source :rubygems
 gemspec
 
 gem 'rake'
-gem 'listen', :github => 'guard/listen'
+gem 'listen', :git => 'http://github.com/guard/listen.git' #:github => 'guard/listen'
 
 # The development group will no be
 # installed on Travis CI.

lib/guard/notifiers/tmux.rb

@@ -45,7 +45,7 @@ def available?(silent = false)
       #
       def notify(type, title, message, image, options = { })
         color = tmux_color type, options
-        system("#{DEFAULTS[:client]} set-window-option -g window-status-current-bg #{color}")
+        system("#{DEFAULTS[:client]} set -g status-left-bg #{color}")
       end
 
       # Get the Tmux color for the notification type.

spec/guard/notifiers/tmux_spec.rb

@@ -44,31 +44,31 @@ def self.show(options) end
 
   describe '.notify' do
     it 'should set the tmux status bar color to green on success' do
-      subject.should_receive(:system).with "tmux set-window-option -g window-status-current-bg green"
+      subject.should_receive(:system).with "tmux set -g status-left-bg green"
 
       subject.notify('success', 'any title', 'any message', 'any image', { })
     end
 
     it 'should set the tmux status bar color to black on success when black is passed in as an option' do
-      subject.should_receive(:system).with "tmux set-window-option -g window-status-current-bg black"
+      subject.should_receive(:system).with "tmux set -g status-left-bg black"
 
       subject.notify('success', 'any title', 'any message', 'any image', { :success => 'black' })
     end
 
     it 'should set the tmux status bar color to red on failure' do
-      subject.should_receive(:system).with "tmux set-window-option -g window-status-current-bg red"
+      subject.should_receive(:system).with "tmux set -g status-left-bg red"
 
       subject.notify('failed', 'any title', 'any message', 'any image', { })
     end
 
     it 'should set the tmux status bar color to green on pending' do
-      subject.should_receive(:system).with "tmux set-window-option -g window-status-current-bg green"
+      subject.should_receive(:system).with "tmux set -g status-left-bg green"
 
       subject.notify('pending', 'any title', 'any message', 'any image', { })
     end
 
     it 'should set the tmux status bar color to green on notify' do
-      subject.should_receive(:system).with "tmux set-window-option -g window-status-current-bg green"
+      subject.should_receive(:system).with "tmux set -g status-left-bg green"
 
       subject.notify('notify', 'any title', 'any message', 'any image', { })
     end