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

@@ -1,39 +1,35 @@
 set :rvm_path, '$HOME/.rvm/scripts/rvm'
 
 task :'rvm:use', :env do |_, args|
   unless args[:env]
-    print_error "Task 'rvm:use' needs an RVM environment name as an argument."
-    print_error "Example: invoke :'rvm:use[ruby-1.9.2@default]'"
-    die
+    puts "Task 'rvm:use' needs an RVM environment name as an argument."
+    puts "Example: invoke :'rvm:use[ruby-1.9.2@default]'"
+    exit 1
   end
 
-  comment "Using RVM environment '#{args[:env]}'"
-  command %(
-    if [[ ! -s "#{fetch(:rvm_path)}" ]]; then
+  comment %(Using RVM environment \\\"#{args[:env]}\\\")
+  command %(if [[ ! -s "#{fetch(:rvm_path)}" ]]; then
       echo "! Ruby Version Manager not found"
       echo "! If RVM is installed, check your :rvm_path setting."
       exit 1
-    fi
-  )
-  command "source #{fetch(:rvm_path)}"
-  command "rvm use '#{args[:env]}' --create"
+    fi)
+  command %(source #{fetch(:rvm_path)})
+  comment %(rvm use \\"#{args[:env]}\\" --create)
 end
 
 task :'rvm:wrapper', :env, :name, :bin do |_, args|
   unless args[:env] && args[:name] && args[:bin]
-    print_error "Task 'rvm:wrapper' needs an RVM environment name, an wrapper name and the binary name as arguments"
-    print_error "Example: invoke :'rvm:wrapper[ruby-1.9.2@myapp,myapp,unicorn_rails]'"
-    die
+    puts "Task 'rvm:wrapper' needs an RVM environment name, an wrapper name and the binary name as arguments"
+    puts "Example: invoke :'rvm:wrapper[ruby-1.9.2@myapp,myapp,unicorn_rails]'"
+    exit 1
   end
 
-  comment "creating RVM wrapper '#{args[:name]}_#{args[:bin]}' using '#{args[:env]}'"
-  command %(
-    if [[ ! -s "#{fetch(:rvm_path)}" ]]; then
+  comment %(creating RVM wrapper "#{args[:name]}_#{args[:bin]}" using \\"#{args[:env]}\\")
+  command %(if [[ ! -s "#{fetch(:rvm_path)}" ]]; then
       echo "! Ruby Version Manager not found"
       echo "! If RVM is installed, check your :rvm_path setting."
       exit 1
-    fi
-  )
-  command "source #{fetch(:rvm_path)}"
-  command "rvm wrapper #{args[:env]} #{args[:name]} #{args[:bin]} || exit 1"
+    fi)
+  command %(source #{fetch(:rvm_path)})
+  command %(rvm wrapper #{args[:env]} #{args[:name]} #{args[:bin]} || exit 1)
 end