Module: Code0::License::Boundary

Defined in:
lib/code0/license/boundary.rb

Overview

Responsible for adding and removing boundaries of strings

Constant Summary collapse

BOUNDARY_START = 
/(\A|\r?\n)-*BEGIN .+? LICENSE-*\r?\n/
BOUNDARY_END = 
/\r?\n-*END .+? LICENSE-*(\r?\n|\z)/

Class Method Summary collapse

Class Method Details

.add_boundary(data, license_name) ⇒ Object 



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# File 'lib/code0/license/boundary.rb', line 11

def add_boundary(data, license_name)
  data = remove_boundary(data)

  [
    pad("BEGIN #{license_name} LICENSE", 60),
    data.strip,
    pad("END #{license_name} LICENSE", 60)
  ].join("\n")
end

.remove_boundary(data) ⇒ Object 



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# File 'lib/code0/license/boundary.rb', line 21

def remove_boundary(data)
  after_boundary = data.split(BOUNDARY_START).last
  after_boundary&.split(BOUNDARY_END)&.first
end