Class: Snails::Loader

Inherits:
Object
  • Object
show all
Defined in:
lib/snails/loader.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(loader: nil, load_paths: nil, preload_paths: nil, postload_paths: nil) ⇒ Loader

Returns a new instance of Loader.



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# File 'lib/snails/loader.rb', line 15

def initialize(loader: nil, load_paths: nil, preload_paths: nil, postload_paths: nil)
  @loader = loader || Zeitwerk::Loader.new
  @load_paths = load_paths || DEFAULT_LOAD_PATHS
  @preload_paths = preload_paths || DEFAULT_PRELOAD_PATHS
  @postload_paths = postload_paths || []
  @ignore_paths = []
  @no_eager_load_paths = []
end

Instance Attribute Details

#ignore_paths ⇒ Object

Returns the value of attribute ignore_paths.



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# File 'lib/snails/loader.rb', line 13

def ignore_paths
  @ignore_paths
end

#load_paths ⇒ Object

Returns the value of attribute load_paths.



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# File 'lib/snails/loader.rb', line 13

def load_paths
  @load_paths
end

#loader ⇒ Object (readonly)

Returns the value of attribute loader.



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# File 'lib/snails/loader.rb', line 12

def loader
  @loader
end

#no_eager_load_paths ⇒ Object

Returns the value of attribute no_eager_load_paths.



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# File 'lib/snails/loader.rb', line 13

def no_eager_load_paths
  @no_eager_load_paths
end

#postload_paths ⇒ Object

Returns the value of attribute postload_paths.



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# File 'lib/snails/loader.rb', line 13

def postload_paths
  @postload_paths
end

#preload_paths ⇒ Object

Returns the value of attribute preload_paths.



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# File 'lib/snails/loader.rb', line 13

def preload_paths
  @preload_paths
end

Instance Method Details

#load!(opts = {}) ⇒ Object 



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# File 'lib/snails/loader.rb', line 28

def load!(opts = {})
  # $LOAD_PATH.unshift(File.join(Snails.root, 'lib'))

  preload_paths.each do |path|
    Dir.glob(Snails.root.join(path, '*.rb')).each { |f| require f }
  end

  load_paths.each do |path|
    loader.push_dir(Snails.root.join(path))
  end

  ignore_paths.each do |path|
    loader.ignore(Snails.root.join(path))
  end

  no_eager_load_paths.each do |path|
    loader.do_not_eager_load(Snails.root.join(path))
  end

  loader.enable_reloading if opts[:enable_reload]
  loader.setup

  postload_paths.each do |path|
    Dir.glob(Snails.root.join(path, '*.rb')).each { |f| require f }
  end

  loader.eager_load if opts[:eager_load]

  @loaded = true

  # enable reloading for already defined apps
  Snails.apps.each do |app|
    app.set :lock, true
  end if Snails.env.dev?
end

#loaded? ⇒ Boolean

Returns:



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# File 'lib/snails/loader.rb', line 24

def loaded?
  @loaded
end

#reload! ⇒ Object 



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# File 'lib/snails/loader.rb', line 64

def reload!
  loader.reload
end