Module:String2: Difference between revisions
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(sync from sandbox - handling UTF-8 in ucfirst) |
(implement findlast) |
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end |
end |
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return table.concat(words, " ") |
return table.concat(words, " ") |
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end |
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-- findlast finds the last item in a list |
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-- the first unnamed parameter is the list |
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-- the second, optional unnamed parameter is the list separator (default = comma space) |
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-- returns the whole list if separator not found |
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p.findlast = function(frame) |
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local s = mw.text.trim( frame.args[1] or "" ) |
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local sep = mw.text.trim( frame.args[2] or ", " ) |
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pattern = ".*" .. sep .."(.*)" |
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a, b, last = s:find(pattern) |
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if a then |
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return last |
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else |
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return s |
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end |
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end |
end |
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