Allow switching to podman

[xfactor2000]

Would be great if a user can choose podman instead of docker executable. Shouldn't be too hard, as it's a drop-in replacement. Thanks!

[znd4]

does DOCKER_HOST work?

[westurner]

• docker.lua:

  -- %s/"docker/DOCKER.."/g ./docker.lua  -- && git diff ./docker.lua
  
  local DOCKER = pluginconf.docker_binary

  https://github.com/jamestthompson3/nvim-remote-containers/blob/master/lua/docker.lua

• docker-compose.lua:

  -- %s/"docker-compose/DOCKERCOMPOSE.."/g ./docker-compose.lua -- && git diff 
  
  local DOCKERCOMPOSE = pluginconf.docker_compose_binary

  https://github.com/jamestthompson3/nvim-remote-containers/blob/master/lua/docker-compose.lua

[westurner]

• pluginconf.{docker_binary,docker_compose_binary}: add settings with docs and defaults if unset

  Where should plugin config ("pluginconf") be in neovim lua plugins?

  • https://github.com/jamestthompson3/nvim-remote-containers/blob/master/plugin/nvim-remote-containers.vim ?

[westurner]

Where should plugin config ("pluginconf") be in neovim lua plugins?

• A. vim.g.docker_binary, vim.g.docker_compose_binary:
  • https://github.com/ms-jpq/coq_nvim/blob/coq/lua/coq.lua
  • https://github.com/search?q=vim.g.&type=code
• B. lua/config.lua
  • https://github.com/Robitx/gp.nvim/blob/main/lua/gp/config.lua
  • https://github.com/yetone/avante.nvim/blob/main/lua/avante/config.lua