Ouvrir le dossier d'origine de l'image à partir de DT ?

Code :
--[[



  file_manager.lua - launch file manager in photo directory with a shortcut



  Copyright (C) Jean-Pierre Verrue <contact@jpverrue.fr>.



  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/>.



]]

--[[

  

  file manager - launch file manager in photo directory with a shortcut



INSTALLATION

  * copy this file in $CONFIGDIR/lua/ where CONFIGDIR is your darktable configuration directory

  * add the following line in the file $CONFIGDIR/luarc

    require "fnav"



USAGE

  * configure this script :

  * set a shortcut in preferences->shortcut->lua

  * set file manager path in preferences->lua options

  * set file manager options in preferences->lua options

  * select a photo

  * type your shortcut

  * after use dont forget to close file manager window !



]]



local dt = require "darktable"

local du = require "lib/dtutils"



-- module name

local MODULE_NAME = "file_manager"

du.check_min_api_version("7.0.0", MODULE_NAME)



-- return data structure for script_manager



local script_data = {}



script_data.destroy = nil -- function to destory the script

script_data.destroy_method = nil -- set to hide for libs since we can't destroy them commpletely yet, otherwise leave as nil

script_data.restart = nil -- how to restart the (lib) script after it's been hidden - i.e. make it visible again



-- OS compatibility

local PS = dt.configuration.running_os == "windows" and  "\\"  or  "/"



-- translation

local gettext = dt.gettext

gettext.bindtextdomain(MODULE_NAME, dt.configuration.config_dir..PS.."lua"..PS.."locale"..PS)

local function _(msgid)

  return gettext.dgettext(MODULE_NAME, msgid)

end 



dt.preferences.register("file_manager", "file_manager_options",

  "string", _("options"), (_"file manager options"), "")



dt.preferences.register("file_manager", "file_manager_path",

  "string", _("file manager"), _("file manager full path"), "")



local function file_manager_shortcut(event, shortcut)

  local images = dt.gui.action_images

  local image_path = string.gsub(tostring(images[1].path), '"', '\\"')

  local file_manager_path = dt.preferences.read("file_manager", "file_manager_path", "string")

  local file_manager_options = dt.preferences.read("file_manager", "file_manager_options", "string")

  local command = file_manager_path.." "..file_manager_options..' "'..image_path..'"'

  dt.print_log("command="..command)

  dt.control.execute(command)



end



dt.register_event("file_manager", "shortcut", file_manager_shortcut,

_("launch file manager"))



-- end of script --------------------------------------------------------------



-- vim: shiftwidth=2 expandtab tabstop=2 cindent syntax=lua

-- kate: hl Lua;