Reno is the second iteration of the AWMTK-powered AwesomeWM config.
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  1. -- This file is part of Reno desktop.
  2. --
  3. -- Reno desktop 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.
  4. --
  5. -- Reno desktop 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.
  6. --
  7. -- You should have received a copy of the GNU General Public License along with Reno desktop. If not, see <https://www.gnu.org/licenses/>.
  8. -- Various utilities that are not included into awesomewm
  9. local utils = {}
  10. utils.substitute_env = function(str)
  11. return str:gsub("$[%w_]+",function(var)
  12. return os.getenv(var:sub(2,-1)) or ""
  13. end)
  14. end
  15. return utils