Nadanke: Render path requirements through Lua module

2026-05-15T16:29:52Z

Render path requirements through Lua module

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local p = {}

local names = {
F = 'Fire',
A = 'Air',
W = 'Water',
E = 'Earth',
S = 'Astral',
D = 'Death',
N = 'Nature',
G = 'Glamour',
B = 'Blood',
H = 'Holy',
R = 'Research',
U = 'Unholy'
}

function p.requirement(frame)
local raw = frame.args[1] or ''
local class = frame.args.class or 'domwiki-path'
local size = frame.args.size or '18x18px'
local output = {}

raw = mw.text.trim(raw:gsub(',', ' '))
for token in raw:gmatch('%S+') do
local path, level = token:match('^([FAWESDNGBHRU])(%-?%d+)$')
if path then
local label = names[path] or path
local file = string.format('[[File:Path_%s.png|%s|link=|alt=%s]]', path, size, label)
local span = mw.html.create('span')
:addClass(class)
:wikitext(file .. level)
table.insert(output, tostring(span))
else
table.insert(output, token)
end
end

return table.concat(output, ' ')
end

return p

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Nadanke: Render path requirements through Lua module