auto set tmux window with last part of basedir

rename-tmux-window.lua

-- [[ set tmux window name by workspace ]]
local vimenter_group = vim.api.nvim_create_augroup("UserVimEnter", { clear = true })
vim.api.nvim_create_autocmd("VimEnter", {
  group = vimenter_group,
  callback = function()
    local is_term_tmux = vim.env.TERM_PROGRAM == "tmux"
    if not is_term_tmux then return end
    local function get_last_directory(path)
      path = path:gsub("[/\\]+$", "") -- Remove trailing slashes
      return path:match("([^/\\]+)$") -- Capture the last directory name
    end
    local workspace_path = vim.fn.getcwd()
    local workspace_name = get_last_directory(workspace_path)
    local cmd = ("tmux rename-window %s"):format(workspace_name)
    vim.fn.system(cmd)
  end,
})