Class: CaptainHoog::Git

Inherits:
Object
  • Object
show all
Defined in:
lib/captain_hoog/git.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Git

Returns a new instance of Git.



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# File 'lib/captain_hoog/git.rb', line 6

def initialize
  @helper_table = HelperTable.new
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(meth_name, *args, &block) ⇒ Object 



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# File 'lib/captain_hoog/git.rb', line 44

def method_missing(meth_name, *args, &block)
  super unless @helper_table.helper_defined?(meth_name)
  helper = @helper_table[meth_name]
  fail ArgumentError unless helper[meth_name].arity == args.size
  helper[meth_name].call(*args)
end

Instance Attribute Details

#env ⇒ Object

Returns the value of attribute env.



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# File 'lib/captain_hoog/git.rb', line 4

def env
  @env
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/captain_hoog/git.rb', line 55

def execute
  if @test_block
    @test_result = @test_block.call
  else
    # run #run
    @run_block.call
  end
  unless @test_result.is_a?(FalseClass) or @test_result.is_a?(TrueClass)
    raise CaptainHoog::Errors::TestResultNotValidError
  end
end

#helper(name, &block) ⇒ Object 



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# File 'lib/captain_hoog/git.rb', line 20

def helper(name,&block)
  return if @helper_table.helper_defined?(name)
  helper_proc = {}
  helper_proc[name] = block
  @helper_table.set(helper_proc)
end

#message(color: :red, &blk) ⇒ Object 



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# File 'lib/captain_hoog/git.rb', line 16

def message(color: :red, &blk)
  @message = CaptainHoog::Message.new(color, blk) if blk
end

#render_table(rows, headings = []) ⇒ Object

Public: Renders a table.

rows - An Array of row contents headings - An Array of headlines

Returns the table as String.



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# File 'lib/captain_hoog/git.rb', line 38

def render_table(rows, headings = [])
  table = ::Terminal::Table.new(headings: headings, rows: rows)

  table.to_s
end

#respond_to_missing?(meth_name, include_private = false) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/captain_hoog/git.rb', line 51

def respond_to_missing?(meth_name, include_private = false)
  @helper_table.helper_defined?(meth_name) || super
end

#run(&run_block) ⇒ Object 



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# File 'lib/captain_hoog/git.rb', line 27

def run(&run_block)
  @test_result = true
  @run_block   = run_block
end

#test(&test_block) ⇒ Object 



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# File 'lib/captain_hoog/git.rb', line 10

def test(&test_block)
  if test_block
    @test_block = test_block
  end
end