39 lines
690 B
Ruby
39 lines
690 B
Ruby
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require 'pp'
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module TimeCost
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class AuthorList
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class UnknownAuthor < RuntimeError ; end
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# Prepare an empty index (local)
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def initialize
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@count = 0
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@author_to_id = {}
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end
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def add author
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if @author_to_id.include? author then
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result = @author_to_id[author]
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else
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@author_to_id[author] = @count
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result = @count
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@count += 1
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end
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end
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def alias author_ref, author_new
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raise UnknownAuthor unless @author_to_id.include? author_ref
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end
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# Return local user id for git user
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# FIXME: should handle multiple names for same user
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def parse author
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return @author_to_id[author]
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end
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def size
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return @author_to_id.keys.size
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end
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end
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end
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