A Darktable lua utilities library
local du = require "lib/dtutils"
dtutils provides a common library of functions used to build lua scripts.
du- library - the library of functions
check the minimum required api version against the current api version
check that the operating system is supported
join a table of strings with a specified separator
a protected lua require
an iterator that provides sorted pairs from a table
split a string on a specified separator
This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.
Copyright (C) 2016 Bill Ferguson firstname.lastname@example.org.
Copyright (C) 2016 Tobias Jakobs