Class: Bringit::RevList

Inherits:
Object
  • Object
show all
Defined in:
lib/bringit/rev_list.rb

Constant Summary collapse

ALLOWED_VARIABLES = 
%w[GIT_OBJECT_DIRECTORY GIT_ALTERNATE_OBJECT_DIRECTORIES].freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(oldrev, newrev, repository:, env: nil) ⇒ RevList

Returns a new instance of RevList.



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# File 'lib/bringit/rev_list.rb', line 7

def initialize(oldrev, newrev, repository:, env: nil)
  @repository = repository
  @env = env.presence || {}
  @args = ["git",
            "--git-dir=#{repository.path}",
            "rev-list",
            "--max-count=1",
            oldrev,
            "^#{newrev}"]
end

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/bringit/rev_list.rb', line 3

def env
  @env
end

#repository ⇒ Object (readonly)

Returns the value of attribute repository.



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# File 'lib/bringit/rev_list.rb', line 3

def repository
  @repository
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/bringit/rev_list.rb', line 18

def execute
  Bringit::Popen.popen(@args, nil, parse_environment_variables)
end

#valid? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/bringit/rev_list.rb', line 22

def valid?
  environment_variables.all? do |(name, value)|
    value.to_s.start_with?(repository.path)
  end
end