`~/.config/lvim/config.lua` https://www.lunarvim.org/docs/installation (AUR install didn't work well for me) Although the config is valid for multi programming languages, the following exists in the config and is Python only: refactoring, debugging.

LunarVim Config

--[[
lvim is the global options object

Linters should be
filled in as strings with either
a global executable or a path to
an executable
]]
-- THESE ARE EXAMPLE CONFIGS FEEL FREE TO CHANGE TO WHATEVER YOU WANT

-- general
lvim.log.level = "warn"
lvim.format_on_save = true
-- lvim.colorscheme = "tokyonight-moon"
-- lvim.colorscheme = "carbonfox"
-- lvim.colorscheme = "dayfox"
-- lvim.colorscheme = "onedark"

vim.o.background = "dark"
lvim.colorscheme = "gruvbox"
-- lvim.colorscheme = "rasmus"

lvim.builtin.dap.active = true

vim.lsp.buf.format({ timeout_ms = 5000 })

-- to disable icons and use a minimalist setup, uncomment the following
-- lvim.use_icons = false

-- keymappings [view all the defaults by pressing <leader>Lk]
lvim.leader = "space"
-- add your own keymapping
lvim.keys.normal_mode["<C-s>"] = ":w<cr>"
-- lvim.keys.normal_mode["<S-l>"] = ":BufferLineCycleNext<CR>"
-- lvim.keys.normal_mode["<S-h>"] = ":BufferLineCyclePrev<CR>"
-- unmap a default keymapping
-- vim.keymap.del("n", "<C-Up>")
-- override a default keymapping
-- lvim.keys.normal_mode["<C-q>"] = ":q<cr>" -- or vim.keymap.set("n", "<C-q>", ":q<cr>" )

-- Change Telescope navigation to use j and k for navigation and n and p for history in both input and normal mode.
-- we use protected-mode (pcall) just in case the plugin wasn't loaded yet.
-- local _, actions = pcall(require, "telescope.actions")
-- lvim.builtin.telescope.defaults.mappings = {
--   -- for input mode
--   i = {
--     ["<C-j>"] = actions.move_selection_next,
--     ["<C-k>"] = actions.move_selection_previous,
--     ["<C-n>"] = actions.cycle_history_next,
--     ["<C-p>"] = actions.cycle_history_prev,
--   },
--   -- for normal mode
--   n = {
--     ["<C-j>"] = actions.move_selection_next,
--     ["<C-k>"] = actions.move_selection_previous,
--   },
-- }

-- Use which-key to add extra bindings with the leader-key prefix
-- lvim.builtin.which_key.mappings["P"] = { "<cmd>Telescope projects<CR>", "Projects" }
-- lvim.builtin.which_key.mappings["t"] = {
--   name = "+Trouble",
--   r = { "<cmd>Trouble lsp_references<cr>", "References" },
--   f = { "<cmd>Trouble lsp_definitions<cr>", "Definitions" },
--   d = { "<cmd>Trouble document_diagnostics<cr>", "Diagnostics" },
--   q = { "<cmd>Trouble quickfix<cr>", "QuickFix" },
--   l = { "<cmd>Trouble loclist<cr>", "LocationList" },
--   w = { "<cmd>Trouble workspace_diagnostics<cr>", "Workspace Diagnostics" },
-- }

-- TODO: User Config for predefined plugins
-- After changing plugin config exit and reopen LunarVim, Run :PackerInstall :PackerCompile
lvim.builtin.alpha.active = true
lvim.builtin.alpha.mode = "dashboard"
-- lvim.builtin.notify.active = true
lvim.builtin.terminal.active = true
lvim.builtin.nvimtree.setup.view.side = "left"
lvim.builtin.nvimtree.setup.renderer.icons.show.git = false

-- if you don't want all the parsers change this to a table of the ones you want
lvim.builtin.treesitter.ensure_installed = {
    "bash",
    "c",
    "javascript",
    "json",
    "lua",
    "python",
    "typescript",
    "tsx",
    "css",
    "rust",
    "java",
    "yaml",
}

lvim.builtin.treesitter.highlight.enabled = true

-- generic LSP settings

-- -- make sure server will always be installed even if the server is in skipped_servers list
-- lvim.lsp.installer.setup.ensure_installed = {
--     "sumeko_lua",
--     "jsonls",
-- }
-- -- change UI setting of `LspInstallInfo`
-- -- see <https://github.com/williamboman/nvim-lsp-installer#default-configuration>
-- lvim.lsp.installer.setup.ui.check_outdated_servers_on_open = false
-- lvim.lsp.installer.setup.ui.border = "rounded"
-- lvim.lsp.installer.setup.ui.keymaps = {
--     uninstall_server = "d",
--     toggle_server_expand = "o",
-- }

-- ---@usage disable automatic installation of servers
-- lvim.lsp.installer.setup.automatic_installation = false

-- ---configure a server manually. !!Requires `:LvimCacheReset` to take effect!!
-- ---see the full default list `:lua print(vim.inspect(lvim.lsp.automatic_configuration.skipped_servers))`
-- vim.list_extend(lvim.lsp.automatic_configuration.skipped_servers, { "pyright" })
-- local opts = {} -- check the lspconfig documentation for a list of all possible options
-- require("lvim.lsp.manager").setup("pyright", opts)

-- ---remove a server from the skipped list, e.g. eslint, or emmet_ls. !!Requires `:LvimCacheReset` to take effect!!
-- ---`:LvimInfo` lists which server(s) are skipped for the current filetype
-- lvim.lsp.automatic_configuration.skipped_servers = vim.tbl_filter(function(server)
--   return server ~= "emmet_ls"
-- end, lvim.lsp.automatic_configuration.skipped_servers)

-- -- you can set a custom on_attach function that will be used for all the language servers
-- -- See <https://github.com/neovim/nvim-lspconfig#keybindings-and-completion>
-- lvim.lsp.on_attach_callback = function(client, bufnr)
--   local function buf_set_option(...)
--     vim.api.nvim_buf_set_option(bufnr, ...)
--   end
--   --Enable completion triggered by <c-x><c-o>
--   buf_set_option("omnifunc", "v:lua.vim.lsp.omnifunc")
-- end

-- -- set a formatter, this will override the language server formatting capabilities (if it exists)
local formatters = require "lvim.lsp.null-ls.formatters"
formatters.setup {
    { command = "black", filetypes = { "python" } },
    { command = "isort", filetypes = { "python" } },
    {
        -- each formatter accepts a list of options identical to https://github.com/jose-elias-alvarez/null-ls.nvim/blob/main/doc/BUILTINS.md#Configuration
        command = "prettier",
        ---@usage arguments to pass to the formatter
        -- these cannot contain whitespaces, options such as `--line-width 80` become either `{'--line-width', '80'}` or `{'--line-width=80'}`
        extra_args = { "--print-with", "100" },
        ---@usage specify which filetypes to enable. By default a providers will attach to all the filetypes it supports.
        filetypes = { "typescript", "typescriptreact" },
    },
}

-- -- set additional linters
local linters = require "lvim.lsp.null-ls.linters"
linters.setup {
    { command = "flake8", filetypes = { "python" } },
    { command = "pylint", filetypes = { "python" } },
    {
        -- each linter accepts a list of options identical to https://github.com/jose-elias-alvarez/null-ls.nvim/blob/main/doc/BUILTINS.md#Configuration
        command = "shellcheck",
        ---@usage arguments to pass to the formatter
        -- these cannot contain whitespaces, options such as `--line-width 80` become either `{'--line-width', '80'}` or `{'--line-width=80'}`
        extra_args = { "--severity", "warning" },
    },
    {
        command = "codespell",
        ---@usage specify which filetypes to enable. By default a providers will attach to all the filetypes it supports.
        filetypes = { "javascript", "python" },
    },
}

-- Additional Plugins
lvim.plugins = {
    { "kvrohit/rasmus.nvim" },
    { "ellisonleao/gruvbox.nvim" },
    { "folke/tokyonight.nvim" },
    { "EdenEast/nightfox.nvim" },
    { "mfussenegger/nvim-dap-python",
        config = function()
            require('dap-python').setup('~/.virtualenvs/debugpy/bin/python')
        end
    },
    { "navarasu/onedark.nvim",
        config = function()
            require('onedark').setup {
                style = 'deep'
            }
        end
    },
    {
        "folke/trouble.nvim",
        cmd = "TroubleToggle",
    },
    { "ThePrimeagen/refactoring.nvim",
        config = function()
            require('refactoring').setup({})
            require("telescope").load_extension("refactoring")
            -- remap to open the Telescope refactoring menu in visual mode
            vim.api.nvim_set_keymap(
                "v",
                "<leader>rr",
                "<Esc><cmd>lua require('telescope').extensions.refactoring.refactors()<CR>",
                { noremap = true }
            )
            -- Remaps for the refactoring operations currently offered by the plugin
            vim.api.nvim_set_keymap("v", "<leader>re",
                [[ <Esc><Cmd>lua require('refactoring').refactor('Extract Function')<CR>]],
                { noremap = true, silent = true, expr = false })
            vim.api.nvim_set_keymap("v", "<leader>rf",
                [[ <Esc><Cmd>lua require('refactoring').refactor('Extract Function To File')<CR>]],
                { noremap = true, silent = true, expr = false })
            vim.api.nvim_set_keymap("v", "<leader>rv",
                [[ <Esc><Cmd>lua require('refactoring').refactor('Extract Variable')<CR>]],
                { noremap = true, silent = true, expr = false })
            vim.api.nvim_set_keymap("v", "<leader>ri",
                [[ <Esc><Cmd>lua require('refactoring').refactor('Inline Variable')<CR>]],
                { noremap = true, silent = true, expr = false })

            -- Extract block doesn't need visual mode
            vim.api.nvim_set_keymap("n", "<leader>rb", [[ <Cmd>lua require('refactoring').refactor('Extract Block')<CR>]]
                ,
                { noremap = true, silent = true, expr = false })
            vim.api.nvim_set_keymap("n", "<leader>rbf",
                [[ <Cmd>lua require('refactoring').refactor('Extract Block To File')<CR>]],
                { noremap = true, silent = true, expr = false })

            -- Inline variable can also pick up the identifier currently under the cursor without visual mode
            vim.api.nvim_set_keymap("n", "<leader>ri",
                [[ <Cmd>lua require('refactoring').refactor('Inline Variable')<CR>]],
                { noremap = true, silent = true, expr = false })
        end
    },
    {
        "romgrk/nvim-treesitter-context",
        config = function()
            require("treesitter-context").setup {
                enable = true, -- Enable this plugin (Can be enabled/disabled later via commands)
                throttle = true, -- Throttles plugin updates (may improve performance)
                max_lines = 0, -- How many lines the window should span. Values <= 0 mean no limit.
                patterns = { -- Match patterns for TS nodes. These get wrapped to match at word boundaries.
                    -- For all filetypes
                    -- Note that setting an entry here replaces all other patterns for this entry.
                    -- By setting the 'default' entry below, you can control which nodes you want to
                    -- appear in the context window.
                    default = {
                        'class',
                        'function',
                        'method',
                    },
                },
            }
        end
    },
    {
        "npxbr/glow.nvim",
        ft = { "markdown" }
        -- run = "yay -S glow"
    },
}
--require('dap-python').setup('~/.virtualenvs/debugpy/bin/python')
vim.api.nvim_set_keymap("n", "<leader>dn", [[<Cmd>lua require('dap-python').test_method()<CR>]],
    { noremap = true, silent = true, expr = false })
vim.api.nvim_set_keymap("n", "<leader>df", [[<Cmd>lua require('dap-python').test_class()<CR>]],
    { noremap = true, silent = true, expr = false })
vim.api.nvim_set_keymap("n", "<leader>ds", [[<Esc><Cmd>lua require('dap-python').debug_selection()<CR>]],
    { noremap = true, silent = true, expr = false })
require('refactoring').setup({})

-- Autocommands (https://neovim.io/doc/user/autocmd.html)
vim.api.nvim_create_autocmd("BufEnter", {
    pattern = { "*.json", "*.jsonc" },
    -- enable wrap mode for json files only
    command = "setlocal wrap",
})
vim.api.nvim_create_autocmd("FileType", {
    pattern = "zsh",
    callback = function()
        -- let treesitter use bash highlight for zsh files as well
        require("nvim-treesitter.highlight").attach(0, "bash")
    end,
})


vim.opt.backup = false -- creates a backup file
vim.opt.clipboard = "unnamedplus" -- allows neovim to access the system clipboard
vim.opt.cmdheight = 2 -- more space in the neovim command line for displaying messages
vim.opt.colorcolumn = "99999" -- fixes indentline for now
vim.opt.completeopt = { "menuone", "noselect" }
vim.opt.conceallevel = 0 -- so that `` is visible in markdown files
vim.opt.fileencoding = "utf-8" -- the encoding written to a file
vim.opt.foldmethod = "expr" -- folding set to "expr" for treesitter based folding
vim.opt.foldexpr = "nvim_treesitter#foldexpr()" -- set to "nvim_treesitter#foldexpr()" for treesitter based folding
vim.opt.guifont = "monospace:h17" -- the font used in graphical neovim applications
vim.opt.hidden = true -- required to keep multiple buffers and open multiple buffers
vim.opt.hlsearch = true -- highlight all matches on previous search pattern
vim.opt.ignorecase = true -- ignore case in search patterns
vim.opt.mouse = "a" -- allow the mouse to be used in neovim
vim.opt.pumheight = 10 -- pop up menu height
vim.opt.showmode = false -- we don't need to see things like -- INSERT -- anymore
vim.opt.showtabline = 2 -- always show tabs
vim.opt.smartcase = true -- smart case
vim.opt.smartindent = true -- make indenting smarter again
vim.opt.splitbelow = true -- force all horizontal splits to go below current window
vim.opt.splitright = true -- force all vertical splits to go to the right of current window
vim.opt.swapfile = false -- creates a swapfile
vim.opt.termguicolors = true -- set term gui colors (most terminals support this)
vim.opt.timeoutlen = 100 -- time to wait for a mapped sequence to complete (in milliseconds)
vim.opt.title = true -- set the title of window to the value of the titlestring
vim.opt.titlestring = "%<%F%=%l/%L - nvim" -- what the title of the window will be set to
vim.opt.undodir = vim.fn.stdpath "cache" .. "/undo"
vim.opt.undofile = true -- enable persistent undo
vim.opt.updatetime = 300 -- faster completion
vim.opt.writebackup = false -- if a file is being edited by another program (or was written to file while editing with another program) it is not allowed to be edited
vim.opt.expandtab = true -- convert tabs to spaces
vim.opt.shiftwidth = 4 -- the number of spaces inserted for each indentation
vim.opt.tabstop = 4 -- insert 2 spaces for a tab
vim.opt.cursorline = true -- highlight the current line
vim.opt.number = true -- set numbered lines
vim.opt.relativenumber = false -- set relative numbered lines
vim.opt.numberwidth = 4 -- set number column width to 2 {default 4}
vim.opt.signcolumn = "yes" -- always show the sign column otherwise it would shift the text each time
vim.opt.wrap = false -- display lines as one long line
vim.opt.spell = false
vim.opt.spelllang = "en"
vim.opt.scrolloff = 8 -- is one of my fav
vim.opt.sidescrolloff = 8
require('dap-python').setup('~/.virtualenvs/debugpy/bin/python')
require("mason").setup {
    PATH = "append"
}

cat ~/.config/lvim/luasnippets/python.lua 
return {
    s("asynctest", { t "class Test(unittest.IsolatedAsyncioTestCase):" }),
    s("vcr", { t "@vcr.use_cassette()" }),
    s("logger", { t "_LOGGER = logging.getLogger(__name__)" }),
    s("mapping", { t "MappingProxyType()" }),
    s("pdb", { t "import pdb; pdb.set_trace()" }),
    s("debug", { t "import pdb; pdb.set_trace()" }),
    s("pudb", { t "from pudb import set_trace; set_trace()" }),
}