Class: Mull::FileUtil

Inherits:
Object
  • Object
show all
Defined in:
lib/mull/file_util.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path_prefix:, file:, file_utils:) ⇒ FileUtil

Returns a new instance of FileUtil.



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# File 'lib/mull/file_util.rb', line 14

def initialize(path_prefix:, file:, file_utils:)
  self.path_prefix = path_prefix || '.'
  self.file        = file
  self.file_utils  = file_utils
end

Instance Attribute Details

#file ⇒ Object

Returns the value of attribute file.



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# File 'lib/mull/file_util.rb', line 9

def file
  @file
end

#file_utils ⇒ Object

Returns the value of attribute file_utils.



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# File 'lib/mull/file_util.rb', line 9

def file_utils
  @file_utils
end

#path_prefix ⇒ Object

Returns the value of attribute path_prefix.



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# File 'lib/mull/file_util.rb', line 9

def path_prefix
  @path_prefix
end

Instance Method Details

#read_file(path:) ⇒ Object 



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# File 'lib/mull/file_util.rb', line 20

def read_file(path:)
  return nil unless path
  path = file.join(path_prefix, path)
  file.read(path)
end

#write_file(path:, content:) ⇒ Object 



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# File 'lib/mull/file_util.rb', line 26

def write_file(path:, content:)
  path = file.join(path_prefix, path)
  dir = file.dirname(path)
  unless file.exists?(dir)
    file_utils.mkpath(dir)
  end
  file.open(path, 'w+') { |f| f.write content }
end