Module: ForemanMaintain::CoreExt::StripHeredoc

Defined in:
lib/foreman_maintain/core_ext.rb

Instance Method Summary collapse

Instance Method Details

#strip_heredoc ⇒ Object 



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# File 'lib/foreman_maintain/core_ext.rb', line 4

def strip_heredoc
  indent = 0
  indented_lines = scan(/^[ \t]+(?=\S)/)
  unless indented_lines.empty?
    indent = indented_lines.min.size
  end
  gsub(/^[ \t]{#{indent}}/, '')
end