“Module:Outdent/sandbox”的意思、由来-开放百科全书

词条

Module:Outdent/sandbox

释义

local p = {}

local getArgs = require('Module:Arguments').getArgs

function p.outdent (frame)

local args = getArgs (frame)

local count = 0

local Start = '┌'

local End = '┘'

local i = 0

local line =

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

local indentTable = {'reverse','indent','in','r'} -- lsit of parameters that mean reverse/indent

for _,v in pairs(indentTable) do -- set start and end if reversed

if args[v] then

Start = '└'

End = '┐'

end

args[1] = args[1] or -- un-nil args[1]

for _ in string.gmatch(args[1],'[*]') do

count = count+1 -- increase count by 1 for every : or *

end

for _ in string.gmatch(args[1],'#') do

count = count+2 -- increase count by 2 for every #

end

if count == 0 then -- set count to args[1] if needed

count = tonumber(args[1])

end

if not count then

count = 10 -- 10 default

end

count = count * 1.6 - 0.7 -- convert to width

local lineMath = math.ceil(count * 1.6)

while i < lineMath do -- create line

line = line..'─'

i = i+1

end

local style = ''..Start..'') -- start

:wikitext(style..'width:'..count..'em;">'..line..'') -- middle

:wikitext(style..'">'..End..'') -- end

end

if args['test_line_width'] then -- used to test line width before and after width reduction

local test_line = {

'Before:'..'
'..line..'
',

'After:'..'
',

style..'width:'..count..'em;">',

line..''..'
',

'Final:'..'
'..tostring(outside),

}

return table.concat (test_line)

elseif args[2] then -- add (outdent) if needed

local outdent_notice = {

tostring(outside),

'(outdent) ',

}

return table.concat (outdent_notice)

else -- return normal line

return outside

end

return p

随便看

开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。