FYI - Getting Tmux & Neovim working

[Dillpickleschmidt]

FYI for anyone wanting to get this working with tmux and/or neovim, here's what I did:

.tmux.conf

bind \\ display-popup -w90% -h90% -d '#{pane_current_path}' -E 'lazysql'
This binds it to prefix + \ Remember to reload the configuration file.

mappings.lua

There's probably a much easier way to do this but this worked for me. It basically manually sets up the size of the floating window and uses your git directory as a root path. You could ofc reconfigure this however you like.

map("n", "<leader>db", function()
  --- Finds the project root by searching upwards for a .git directory.
  -- @return string The path to the project root, or the current working directory as a fallback.
  local function get_project_root()
    local current_file_dir = vim.fn.expand("%:p:h")
    local root = vim.fn.finddir(".git", current_file_dir .. ";")
    if root and root ~= "" then
      return vim.fn.fnamemodify(root, ":h")
    else
      return vim.fn.getcwd()
    end
  end

  local root_dir = get_project_root()
  local full_command = string.format("cd %s && lazysql", root_dir)

  -- Create a new buffer for the terminal
  local buf = vim.api.nvim_create_buf(false, true)

  -- Calculate dimensions for a centered floating window
  local width = math.floor(vim.o.columns * 0.9)
  local height = math.floor(vim.o.lines * 0.9)
  local row = math.floor((vim.o.lines - height) / 2)
  local col = math.floor((vim.o.columns - width) / 2)

  -- Open the floating window
  local win = vim.api.nvim_open_win(buf, true, {
    relative = "editor",
    width = width,
    height = height,
    row = row,
    col = col,
    style = "minimal",
    border = "rounded",
  })

  -- Set window options
  vim.wo[win].winhighlight = "Normal:Normal,FloatBorder:FloatBorder"

  -- Start the terminal in the new buffer using the reliable function.
  vim.fn.termopen(full_command)

  -- Add a keymap to close the terminal with 'q'
  vim.api.nvim_buf_set_keymap(
    buf,
    "t",
    "q",
    "<cmd>close!<CR>",
    { noremap = true, silent = true, desc = "Close terminal" }
  )
end, { desc = "Open Lazysql" })

*termopen is apparently deprecated but it works so I left it. I was having some issues with alternatives setting up the working directory and couldn't be bothered to troubleshoot more