Class: BubbleWrap::Requirement

Inherits:

Object

• Object
• BubbleWrap::Requirement

show all

Extended by:

PathManipulation

Includes:

PathManipulation

Defined in:

lib/bubble-wrap/requirement.rb,
lib/bubble-wrap/requirement/path_manipulation.rb

Defined Under Namespace

Modules: PathManipulation

Class Attribute Summary (collapse)

• + (Object) paths

  Returns the value of attribute paths.

Instance Attribute Summary (collapse)

• - (Object) file

  Returns the value of attribute file.

• - (Object) file_dependencies
• - (Object) root

  Returns the value of attribute root.

Class Method Summary (collapse)

• + (Object) file(relative)
• + (Object) files(app_files = nil)
• + (Object) files_dependencies
• + (Object) frameworks(app_frameworks = nil)
• + (Object) scan(caller_location, file_spec, &block)

Instance Method Summary (collapse)

• - (Object) dependencies
• - (Object) depends_on(file_or_paths)
• - (Object) frameworks
• - (Requirement) initialize(file, root) constructor

  A new instance of Requirement.

• - (Object) relative
• - (Object) to_s
• - (Object) uses_framework(framework_name)

Methods included from PathManipulation

convert_caller_to_path, convert_caller_to_root_path, convert_to_absolute_path, convert_to_relative, strip_up_to_last_lib

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# File 'lib/bubble-wrap/requirement.rb', line 11

def initialize(file,root)
  self.file = file
  self.root = root
end

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# File 'lib/bubble-wrap/requirement.rb', line 52

def paths
  @paths
end

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# File 'lib/bubble-wrap/requirement.rb', line 8

def file
  @file
end

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# File 'lib/bubble-wrap/requirement.rb', line 42

def file_dependencies
  @file_dependencies ||= []
end

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# File 'lib/bubble-wrap/requirement.rb', line 8

def root
  @root
end

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# File 'lib/bubble-wrap/requirement.rb', line 64

def file(relative)
  paths.fetch(relative)
end

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# File 'lib/bubble-wrap/requirement.rb', line 68

def files(app_files=nil)
  files = paths.values.map(&:to_s)
  files += app_files if app_files
  files.uniq
end

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# File 'lib/bubble-wrap/requirement.rb', line 74

def files_dependencies
  deps = {}
  paths.each_value do |file|
    deps.merge! file.dependencies
  end
  deps
end

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# File 'lib/bubble-wrap/requirement.rb', line 82

def frameworks(app_frameworks=nil)
  frameworks = ['UIKit', 'Foundation', 'CoreGraphics'] +
    paths.values.map(&:frameworks)
  frameworks += app_frameworks if app_frameworks
  frameworks.flatten.compact.sort.uniq
end

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# File 'lib/bubble-wrap/requirement.rb', line 54

def scan(caller_location, file_spec, &block)
  root = convert_caller_to_root_path caller_location
  self.paths ||= {}
  Dir.glob(File.expand_path(file_spec, root)).each do |file|
    p = new(file,root)
    self.paths[p.relative] = p
  end
  self.class_eval(&block) if block
end

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# File 'lib/bubble-wrap/requirement.rb', line 33

def dependencies
  return {} if file_dependencies.empty?
  { file => file_dependencies.map(&:to_s) }
end

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# File 'lib/bubble-wrap/requirement.rb', line 20

def depends_on(file_or_paths)
  paths = file_or_paths.respond_to?(:each) ? file_or_paths : [ file_or_paths ]
  self.file_dependencies += paths.map do |f|
    f = self.class.file(f) unless f.is_a? Requirement
    f unless f.file == file
  end.compact
  self.file_dependencies.uniq!(&:to_s)
end

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# File 'lib/bubble-wrap/requirement.rb', line 46

def frameworks
  @frameworks ||= []
end

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# File 'lib/bubble-wrap/requirement.rb', line 16

def relative
  convert_to_relative(file, root)
end

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# File 'lib/bubble-wrap/requirement.rb', line 38

def to_s
  file
end

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# File 'lib/bubble-wrap/requirement.rb', line 29

def uses_framework(framework_name)
  self.frameworks << framework_name
end