Module:Su: Difference between revisions

Revision as of 10:55, 27 June 2014

Latest revision as of 02:27, 15 April 2024

(8 intermediate revisions by 5 users not shown)

Line 20:

local options = {

align = args.a,

fontSize = args.w,

lineHeight = args.lh,

verticalAlign = args.va

}

return p.luaMain_main(sup, sub, options)

end

function p.luaMaininvoke_main(sup, sub, optionsframe)

-- entry point for invocation using frame arguments

local origArgs = frame.args

local args = {}

for k, v in pairs(origArgs) do

if v ~= '' then

args[k] = v

end

end

-- Define the variables to pass to luaMain.

local sup = args.p

local sub = args.b

local options = {

align = args.a,

fontSize = args.w,

lineHeight = args.lh,

verticalAlign = args.va

}

return p._main(sup, sub, options)

end

function p._main(sup, sub, options)

options = options or {}

local span = mw.html.create('span')

Line 33 ⟶ 58:

['display'] = 'inline-block',

['margin-bottom'] = '-0.3em',

['vertical-align'] = options.verticalAlign or sub and '-0.4em' or '0.8em',

['line-height'] = options.lineHeight or '1.2em',

}

if options.fontSize == 'f' or options.fontSize == 'fixed' then

span:css{

['font-family'] = 'monospace,courier',

['font-size'] = '8580%'

}

else

span:css('font-size', options.fontSize and options.fontSize or '8580%')

end

if options.align == 'r' or options.align == 'right' then

Line 54 ⟶ 79:

-- Add the wikitext.

span

:wikitexttag('sup')

:css('font-size', 'inherit')

:css('line-height', 'inherit')

:css('vertical-align', 'baseline')

:wikitext(sup)

:done()

:tag('br', {selfClosing = true}):done()

:wikitexttag('sub')

:css('font-size', 'inherit')

:css('line-height', 'inherit')

:css('vertical-align', 'baseline')

:wikitext(sub)

return '<span class="nowrap">' .. tostring(span) .. '</span>'

end