User:Fleeting Frames/wheelbarrow-stuckinside

Save aswheelbarrow-stuckinside.lua into /hack/scripts/fix folder.

If called with verbose parameter, prints out the wheelbarrows it looks at as well as the positions for each item it dumps out.

--empties wheelbarrows of stuck stones

local args = ...
local verbose = false
if args == "verbose" then verbose = true end

function printv(...)
	if verbose then print(...) end
end

for _, wb in ipairs(df.global.world.items.other.TOOL) do
	if     wb.subtype.id == "ITEM_TOOL_WHEELBARROW" and wb.stockpile.id ~= -1   then
	printv(wb.id)
	local stuckpile = df.building.find(wb.stockpile.id)
	if	((wb.pos.x>=stuckpile.x1 and stuckpile.x2>=wb.pos.x) and 
		(wb.pos.y>=stuckpile.y1 and stuckpile.y2>=wb.pos.y) and 
		wb.pos.z == stuckpile.z)
		and not (wb.flags.in_inventory)  then
		for i = (#wb.general_refs-1), 0, -1 do
		--for i,v in ipairs(wb.general_refs) do
			if wb.general_refs[i]._type == df.general_ref_contains_itemst then
				local stuckitem = df.item.find(wb.general_refs[i].item_id)
				if not stuckitem.flags.in_job then dfhack.items.moveToGround(stuckitem,wb.pos) printv("dumped item out", pos2xyz(wb.pos)) end
                        end
		end
	end
	end
end