Oa10712: 1 revision imported

2022-09-06T03:28:29Z

1 revision imported

← Older revision	Revision as of 22:28, 5 September 2022
(No difference)

en>Surjection at 13:48, 26 January 2022

2022-01-26T13:48:38Z

New page

return function (export, text, lang, scripts, forceDetect)
--[=[
Remove any HTML entities; catfix function in [[Module:utilities]]
adds tagging to a no-break space ( ), which contains Latin characters;
hence Latin was returned as the script if "Latn" is one of the language's scripts.
]=]
text = string.gsub(text, "&[a-zA-Z0-9]+;", "")

-- Try to match every script against the text,
-- and return the one with the most matching characters.
local bestcount = 0
local bestscript = nil

-- Get length of text minus any spacing or punctuation characters.
-- Counting instances of UTF-8 character pattern is faster than mw.ustring.len.
local _, length = string.gsub(mw.ustring.gsub(text, "[%s%p]+", ""), "[\1-\127\194-\244][\128-\191]*", "")

if length == 0 then
return export.getByCode("None")
end

for i, script in ipairs(scripts) do
local count = script:countCharacters(text)

if count >= length then
return script
end

if count > bestcount then
bestcount = count
bestscript = script
end
end

if bestscript then
return bestscript
end

-- No matching script was found. Return "None".
return export.getByCode("None")
end

Module:Scripts/findBestScript - Revision history

Oa10712: 1 revision imported

en>Surjection at 13:48, 26 January 2022