Module:ImageGridFromList

Documentation for this module may be created at Module:ImageGridFromList/doc

local p = {}

function p.split(frame)
    local str = frame.args[1]
    local sep = frame.args[2]
    local pre = frame.args[3]
    local result = {}

    for match in (str..sep):gmatch("(.-)"..sep) do
        table.insert(result, pre .. match)
    end

    return table.concat(result, "\n")
end

return p