in LSP definitions for servers that are used, adding in a script to
check for LSPs, removing some extraneous items in the tmux conf, moving
autopairs to its own file
configurations and using newer built-in functionality in the 0.12.x
versions of Neovim.
Further work is needed for treesitter updates, cleanup of the conversion
work and testing to verify old functionality isn't lessened to get the
benefits of a cleaner config and vastly faster load times.
