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# frozen_string_literal: true
class BaseExporter
def initialize(things:)
@things = things
end
# Returns a string which forces a new TeX line.
def tex_new_line
'\\\\~\\\\'
end
# Returns a two-sized array containing the first name and the last name as
# parsed from the `author` string. This method assumes the following format is
# followed:
# - 'Name' -> ['Name', nil]
# - 'Name Surname' -> ['Name', 'Surname']
# - 'Compound Name Surname' -> ['Compound Name', 'Surname']
# - 'Name _Surname1 Surname2_' -> ['Name', 'Surname1 Surname2']
def parse_author(author:)
matches = /(.+)?\s_(.+)_/.match(author)
return matches[1].strip, matches[2].strip if matches&.size == 3
a = author.split
return [author, nil] if a.size == 1
[a[0..-2].join(' '), a.last]
end
end
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