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ruby rake tips |
- Dependancies are in Hash syntax
- Dependancies run only once.
- So if a, b depend on c and a task d has both a, b as dependancy, running task d wouldn't run c twice.
- Also, tasks are not functions
task :default => :mm
# do
# puts "running default"
# end
task :mm => [:oo, :nn] do
puts "mm working"
end
task :nn do
puts "nn working"
end
task :oo => [:nn] do
puts "oo working"
end- Namespaced tasks make it easier to have tasks with same names task
:go_to_store do
puts "Going to store"
end
# To call this use `rake apple:go_to_store`:
namespace :apple do
task :go_to_store do
puts "Going to Apple Store"
end
end- Adding task description:
desc "Some task description"
task :named_task do
puts "Named task"
end