module Haml::Shared

def human_indentation(indentation, was = false)

Returns:
  • (String) - The name of the indentation (e.g. `"12 spaces"`, `"1 tab"`)

Parameters:
  • was (Boolean) -- Whether or not to add `"was"` or `"were"`
  • indentation (String) -- The string used for indentation 
def human_indentation(indentation, was = false)
  if !indentation.include?(?\t)
    noun = 'space'
  elsif !indentation.include?(?\s)
    noun = 'tab'
  else
    return indentation.inspect + (was ? ' was' : '')
  end
  singular = indentation.length == 1
  if was
    was = singular ? ' was' : ' were'
  else
    was = ''
  end
  "#{indentation.length} #{noun}#{'s' unless singular}#{was}"
end