tasks/mina/chruby.rb in mina-1.0.0.beta2 vs tasks/mina/chruby.rb in mina-1.0.0.beta3

@@ -1,19 +1,17 @@
 set :chruby_path, '/etc/profile.d/chruby.sh'
 
 task :chruby, :env do |_, args|
   unless args[:env]
-    print_error "Task 'chruby' needs a Ruby version as an argument."
-    print_error "Example: invoke :'chruby[ruby-1.9.3-p392]'"
-    die
+    puts "Task 'chruby' needs a Ruby version as an argument."
+    puts "Example: invoke :'chruby[ruby-1.9.3-p392]'"
+    exit 1
   end
 
-  comment "chruby to version: '#{args[:env]}'"
-  command %(
-    if [[ ! -s "#{fetch(:chruby_path)}" ]]; then
+  comment %(chruby to version: \\"#{args[:env]}\\")
+  command %(if [[ ! -s "#{fetch(:chruby_path)}" ]]; then
       echo "! chruby.sh init file not found"
       exit 1
-    fi
-  )
-  command "source #{fetch(:chruby_path)}"
-  command "chruby '#{args[:env]}' || exit 1"
+    fi)
+  command %(source #{fetch(:chruby_path)})
+  command %(chruby "#{args[:env]}" || exit 1)
 end