mtpm_extract.lua

local done     = 0
local failed   = 0
local notfound = 0
local uptodate = 0

local function run_query_wrapper(query)
	if query:sub(#query) == "?" then
		query = query:sub(1, #query - 1)
		if not options.yes then
			print("Skipping optional mod " .. query)
			return
		end
	end

	local status, msg = mtpm.run_query(query)

	if msg then
		print(msg)
	end

	if status == 0 then
		failed = failed + 1
	elseif status == 1 then
		done = done + 1
	elseif status == 2 then
		uptodate = uptodate + 1
	elseif status == 3 then
		notfound = notfound + 1
	end
end

-- Read from arguments
for i = 2, #args do
	run_query_wrapper(args[i])
end

-- Look for depends.txt files to read
if options.depends then
	f = io.open(options.depends, "r")
	for line in f:lines() do
		run_query_wrapper(line:trim())
	end
end