13 lines
461 B
Plaintext
13 lines
461 B
Plaintext
new_comment_id = function(id)
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local corename = id:gsub('%.md$', '')
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-- there'll be a collision on avarage every #Random_string_chars^(n/2) = 1296 comments
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local n = 4
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local result = ('%s-%s.md'):format(corename, random_string(4))
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if file_exists(comment_path(result)) then
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-- retry
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-- This will infinite loop every #Random_string_chars^n = 1.6M, but it'll start taking a long time by halfway as long.
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return new_comment_id(id)
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end
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return result
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end
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