prosodyctl shell: Move non-error result lines back to stdout, suppress with --quiet We're figuring out how to keep usability and support machine-readability too. We moved the status line (repl-result) to stderr so that when parsing something like a table, it didn't get in the way. However sometimes the status line is the thing we want to parse (e.g. invite creation). Parsing stderr loses one of the purposes of stderr - to have an error-only channel to emit stuff out of band (such as error messages). So the new approach is: - Status line on stdout, unless it's an error - If you're parsing the output ("content") of the command, pass --quiet to suppress the status line.

-- Prosody IM
-- Copyright (C) 2008-2010 Matthew Wild
-- Copyright (C) 2008-2010 Waqas Hussain
--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--



local unpack = table.unpack;
local t_insert = table.insert;
function _G.import(module, ...)
	local m = package.loaded[module] or require(module);
	if type(m) == "table" and ... then
		local ret = {};
		for _, f in ipairs{...} do
			t_insert(ret, m[f]);
		end
		return unpack(ret);
	end
	return m;
end