Module:Main article
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Module:Main article's function main is invoked by Template:Main.
Module:Main article requires Module:Hatnote.
-- <pre>
local p = {}
function p.main(frame)
local hat = require('Module:Hatnote')
local args = frame:getParent().args
local ret = mw.html.create('')
-- list of all articles
local params = {}
-- total arguments counted counted
local ttl = 0
for _, v in ipairs(args) do
ttl = ttl + 1
table.insert(params,v)
end
-- main return string
ret:wikitext('Main article'..(#params > 1 and 's' or '')..': ')
-- helper function
local function link(article)
article = string.gsub(article,'_',' ')
article = mw.text.trim(article)
-- replace anchors with section symbol
if article:find('#',1,true) then
local article_t = mw.text.split(article,'#')
article_t = table.concat(article_t,' § ')
-- article|alttext
article = article..'|'..article_t
end
-- link article
return '[['..article..']]'
end
-- additional articles
for i, v in ipairs(params) do
-- add article link
if i < ttl and ttl > 1 then
ret:wikitext(link(v))
-- if last argument
elseif i == ttl then
-- only one argument, just add link
if ttl == 1 then
ret:wikitext(link(v))
-- otherwise finish with "and"
else
ret:wikitext(' and '..link(v))
end
end
-- if more to come, add commas
if i < ttl and ttl > 2 then
ret:wikitext(', ')
end
end
-- return finished string
return hat._hatnote(tostring(ret))
end
return p