Caleb Cooper: Created page with "local p = {} local getArgs function p.main(frame) if not getArgs then getArgs = require('Module:Arguments').getArgs end local args = getArgs(frame, {wrappers = 'Templat..."

2020-11-05T17:15:26Z

Created page with "local p = {} local getArgs function p.main(frame) if not getArgs then getArgs = require('Module:Arguments').getArgs end local args = getArgs(frame, {wrappers = 'Templat..."

New page

local p = {}

local getArgs

function p.main(frame)
if not getArgs then
getArgs = require('Module:Arguments').getArgs
end
local args = getArgs(frame, {wrappers = 'Template:Gaps'})

local ret = mw.html.create('span')
:css({['white-space'] = 'nowrap',
['font-size'] = args.size})

if args.lhs then
ret:wikitext(args.lhs .. ' = ')
end

local gap = string.lower(args.gap or '')

local gapSize, gapUnit = string.match(gap,'([%d%.]+)%s*([ep][mnx])')

local acceptedUnits = { em = 'em', en = 'en', px = 'px' }

gapUnit = acceptedUnits[gapUnit]

if gapSize and gapUnit then
gap = gapSize..gapUnit
else
gap = '0.25em'
end

for k,v in ipairs(args) do
if k == 1 then
ret:wikitext(v)
else
ret:tag('span')
:css('margin-left',gap)
:wikitext(v)
end
end

if args.e then
ret
:tag('span')
:css({['margin-left'] = '0.27em',
['margin-right']= '0.27em'})
:wikitext('×')
:done()
:wikitext(args.base or '10')
:tag('span')
:css('display','none')
:wikitext('^')
:done()
:tag('sup')
-- the double parentheses here are not redundant.
-- they keep the second return value from being passed
:wikitext((mw.ustring.gsub(args.e,'-','−')))
:done()
end

if args.u then
ret:wikitext(' ' .. args.u)
end

return ret
end

return p

Module:Gaps - Revision history

Caleb Cooper: Created page with "local p = {} local getArgs function p.main(frame) if not getArgs then getArgs = require('Module:Arguments').getArgs end local args = getArgs(frame, {wrappers = 'Templat..."