Module:Tone superscript: Difference between revisions
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function p.main(frame) |
function p.main(frame) |
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local root = mw.html.create() |
local root = mw.html.create() |
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local arg = frame:getParent().args[1] |
local arg = frame:getParent().args[1] or "" |
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if not arg or arg:len() == 0 then |
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root:tag('strong'):attr('class','error'):wikitext('Error: No input.') |
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return tostring(root) |
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end |
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local x = arg:gsub("(%d)", "<sup>%1</sup>") |
local x = arg:gsub("(%d)", "<sup>%1</sup>") |
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x = x:gsub("(%d)</sup>%*<sup>(%d)", "%1*%2") |
x = x:gsub("(%d)</sup>%*<sup>(%d)", "%1*%2") |
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Revision as of 13:20, 19 March 2017
Implements {{Tone superscript}}
local p = {}
function p.main(frame)
local root = mw.html.create()
local arg = frame:getParent().args[1] or ""
local x = arg:gsub("(%d)", "<sup>%1</sup>")
x = x:gsub("(%d)</sup>%*<sup>(%d)", "%1*%2")
x = x:gsub("<sup><sup>", "<sup>")
x = x:gsub("</sup></sup>", "</sup>")
root:tag('span'):wikitext(x)
return tostring(root)
end
return p