Module: Txgh::Utils

Extended by:
Utils
Included in:
Utils
Defined in:
lib/txgh/utils.rb

Instance Method Summary collapse

Instance Method Details

#absolute_branch(branch) ⇒ Object 



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# File 'lib/txgh/utils.rb', line 7

def absolute_branch(branch)
  return unless branch
  if is_tag?(branch)
    branch
  elsif branch.include?('heads/')
    branch
  else
    "heads/#{branch}"
  end
end

#branches_equal?(first, second) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/txgh/utils.rb', line 18

def branches_equal?(first, second)
  absolute_branch(first) == absolute_branch(second)
end

#index_on(key, arr) ⇒ Object

Builds a hash from an array of hashes using a common key present in all the elements. For example, consider this array of hashes:

arr = [

{ 'param1' => 'dogs', 'param2' => 'hairy' },
{ 'param1' => 'cats', 'param2' => 'fuzzy' }

]

calling index_on(‘param1’, arr) returns:

{

'dogs' => { 'param1' => 'dogs', 'param2' => 'hairy' },
'cats' => { 'param1' => 'cats', 'param2' => 'fuzzy' }

}



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# File 'lib/txgh/utils.rb', line 40

def index_on(key, arr)
  arr.each_with_object({}) do |hash, ret|
    ret[hash[key]] = hash
  end
end

#is_tag?(ref) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/txgh/utils.rb', line 22

def is_tag?(ref)
  ref.include?('tags/')
end

#slugify(str) ⇒ Object 



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# File 'lib/txgh/utils.rb', line 3

def slugify(str)
  str.gsub('/', '_')
end