Module:User:DTLHS/defs

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This is a private module sandbox of DTLHS, for his own experimentation. Items in this module may be added and removed at DTLHS's discretion; do not rely on this module's stability.

---

local export = {}

function split(pString, pPattern)
   local Table = {}
   local fpat = "(.-)" .. pPattern
   local last_end = 1
   local s, e, cap = pString:find(fpat, 1)
   while s do
       if s ~= 1 or cap ~= "" then
           table.insert(Table,cap)
       end
	   last_end = e+1
	   s, e, cap = pString:find(fpat, last_end)
   end
   if last_end <= #pString then
       cap = pString:sub(last_end)
	   table.insert(Table, cap)
   end
   return Table
end

function export.show(frame)
    local ret = ""
    local args = frame:getParent().args
    
    local title = args[1]
    local text = mw.title.makeTitle("", title):getContent()
    local lines_ = split(text, "\n")
    
    for i,v in ipairs(lines_) do
        if string.sub(v, 1, 1) == "#" then
            if ret == "" then
                ret = ret..v
            else
                ret = ret.."\n"..v
            end
        end
    end
    ret = ret:gsub("{", " ")
    ret = ret:gsub("}", " ")
    ret = ret:gsub("  ", " ")
    return ret   
end

return export