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hello_world.lua
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66 lines (48 loc) · 1.75 KB
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--[[
This file is part of darktable,
copyright (c) 2014 Tobias Ellinghaus
darktable 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.
darktable 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 darktable. If not, see <http://www.gnu.org/licenses/>.
]]
--[[
HELLO WORLD
prints "hello world when DT starts
USAGE
* require this file from your main lua config file:
]]
local dt = require "darktable"
local du = require "lib/dtutils"
-- translation facilities
du.check_min_api_version("2.0.0", "hello_world")
local gettext = dt.gettext.gettext
local function _(msg)
return gettext(msg)
end
-- script_manager integration to allow a script to be removed
-- without restarting darktable
local function destroy()
-- nothing to destroy
end
dt.print(_("hello, world"))
-- set the destroy routine so that script_manager can call it when
-- it's time to destroy the script and then return the data to
-- script_manager
local script_data = {}
script_data.metadata = {
name = _("hello world"),
purpose = _("example of how to print a message to the screen"),
author = "Tobias Ellinghaus",
help = "https://docs.darktable.org/lua/stable/lua.scripts.manual/scripts/examples/hello_world"
}
script_data.destroy = destroy
return script_data
--
-- vim: shiftwidth=2 expandtab tabstop=2 cindent syntax=lua