Class: Nake::FileTask

Inherits:
AbstractTask show all
Defined in:
lib/nake/file_task.rb

Instance Attribute Summary

Attributes inherited from AbstractTask

#blocks, #config, #dependencies, #description, #hidden, #name, #original_args

Instance Method Summary collapse

Methods inherited from AbstractTask

[], []=, #boot, boot, #boot!, #boot_dependencies, #booted?, #bootloaders, #define, #hidden?, #initialize, new, #reset!, #run, #setup, tasks

Constructor Details

This class inherits a constructor from Nake::AbstractTask

Instance Method Details

#call(args = Array.new, options = Hash.new) ⇒ Object

FileTask can depend on tasks, other file tasks or just files. If a file task depends on a task, this task isn’t supposed to change anything what … … if it’s changing something, make sure the changing task is actually called before the file tasks are executed If the task is changing something so the file will be generated in all cases, you should rather to use normal task If there are some dependencies on files FileTask.new(“www/index.html”) do |task|

task.file_dependencies.push(*FileList["images/**/*"])
task.dependencies.push("www") # www task exist

end



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# File 'lib/nake/file_task.rb', line 19

def call(args = Array.new, options = Hash.new)
  will_run = true
  unless self.dependencies.empty?
    info "Invoking file task #{name}"
    will_run = self.invoke_dependencies(*args, options)
  end
  if will_run && ! self.blocks.empty?
    note "Executing file task #{name} with arguments #{args.inspect} and options #{options.inspect}"
    debug "Config #{self.config.inspect}"
    self.blocks.each do |block|
      block.call(self.path, *args, options)
    end
  else
    warn "File task #{name} won't be executed"
  end
end