Make all plugin configs return a function

Simplifies writing the `config = ...` field for each plugin

lua/lsp.lua

@@ -266,8 +266,8 @@ function P.setup_server(self, name)
     self:reload_server_buf(name)
 end
 
-function P.setup(self)
-    self._setup_diagnostics()
+function P.setup()
+    P._setup_diagnostics()
 
     utils.try_require("cmp_nvim_lsp", package_name, function (mod)
         P.capabilities = mod.default_capabilities()
@@ -276,7 +276,7 @@ function P.setup(self)
     utils.try_require("mason-lspconfig", package_name, function (mod)
         mod.setup_handlers({
             function (name)
-                self:setup_server(name)
+                P:setup_server(name)
             end,
         })
     end)

lua/plugins.lua

@@ -30,14 +30,14 @@ local plugins = {
         "rcarriga/nvim-notify",
         priority = 900,
         lazy = false,
-        config = function () require("plugins.notify") end,
+        config = require("plugins.notify"),
     },
     {
         "rafamadriz/friendly-snippets",
     },
     {
         "L3MON4D3/LuaSnip",
-        config = function () require("plugins.luasnip") end,
+        config = require("plugins.luasnip"),
         -- comment out on windows and install jsregexp manually
         build = (
             require("utils").os_name ~= "Windows_NT"
@@ -48,7 +48,7 @@ local plugins = {
     },
     {
         "windwp/nvim-autopairs",
-        config = function () require("plugins.autopairs") end,
+        config = require("plugins.autopairs"),
     },
     {
         "saadparwaiz1/cmp_luasnip",
@@ -70,63 +70,63 @@ local plugins = {
     },
     {
         "hrsh7th/nvim-cmp",
-        config = function () require("plugins.cmp") end,
+        config = require("plugins.cmp"),
     },
     {
         "onsails/lspkind.nvim",
-        config = function () require("plugins.lspkind") end,
+        config = require("plugins.lspkind"),
     },
     {
         "williamboman/mason.nvim",
-        config = function () require("plugins.mason") end,
+        config = require("plugins.mason"),
         lazy = true,
         event = "VimEnter",
     },
     {
         "williamboman/mason-lspconfig.nvim",
-        config = function () require("plugins.mason_lspconfig") end,
+        config = require("plugins.mason_lspconfig"),
         lazy = true,
         event = "VimEnter",
     },
     {
         "neovim/nvim-lspconfig",
-        config = function () require("lsp"):setup() end,
+        config = require("lsp").setup,
         lazy = true,
         ft = require("lsp"):filetypes(),
     },
     {
         "nvim-treesitter/nvim-treesitter",
-        config = function () require("plugins.treesitter") end,
+        config = require("plugins.treesitter"),
         build = ":TSUpdate",
         lazy = true,
         event = "VimEnter",
     },
     {
         "mfussenegger/nvim-dap",
-        config = function () require("plugins.dap") end,
+        config = require("plugins.dap").setup,
         lazy = true,
         ft = require("lsp"):filetypes(),
     },
     {
         "rcarriga/nvim-dap-ui",
-        config = function () require("plugins.dap_ui") end,
+        config = require("plugins.dap_ui"),
         dependencies = {
             "mfussenegger/nvim-dap",
         },
     },
     {
         "tpope/vim-fugitive",
-        config = function () require("plugins.fugitive") end,
+        config = require("plugins.fugitive"),
         lazy = true,
         event = "VimEnter",
     },
     {
         "rbong/vim-flog",
-        config = function () require("plugins.flog") end,
+        config = require("plugins.flog"),
     },
     {
         "nvim-lualine/lualine.nvim",
-        config = function () require("plugins.lualine") end,
+        config = require("plugins.lualine"),
         lazy = true,
         event = "VimEnter",
         dependencies = {
@@ -135,13 +135,13 @@ local plugins = {
     },
     {
         "lewis6991/gitsigns.nvim",
-        config = function () require("plugins.gitsigns") end,
+        config = require("plugins.gitsigns"),
         lazy = true,
         event = "VimEnter",
     },
     {
         "nvim-telescope/telescope.nvim",
-        config = function () require("plugins.telescope") end,
+        config = require("plugins.telescope"),
         lazy = true,
         event = "VimEnter",
         dependencies = {
@@ -150,25 +150,25 @@ local plugins = {
     },
     {
         "numToStr/Comment.nvim",
-        config = function () require("plugins.comment") end,
+        config = require("plugins.comment"),
         lazy = true,
         event = "VimEnter",
     },
     {
         "lukas-reineke/indent-blankline.nvim",
-        config = function () require("plugins.indent-blankline") end,
+        config = require("plugins.indent-blankline"),
         lazy = true,
         event = "VimEnter",
     },
     {
         "simeji/winresizer",
-        config = function () require("plugins.winresizer") end,
+        config = require("plugins.winresizer"),
         lazy = true,
         keys = { "<C-W>r", },
     },
     {
         "sindrets/winshift.nvim",
-        config = function () require("plugins.winshift") end,
+        config = require("plugins.winshift"),
         lazy = true,
         keys = { "<C-W>m", },
     },
@@ -179,7 +179,7 @@ local plugins = {
     },
     {
         "kyazdani42/nvim-tree.lua",
-        config = function () require("plugins.tree") end,
+        config = require("plugins.tree"),
         dependencies = {
             "nvim-tree/nvim-web-devicons",
         },
@@ -191,7 +191,7 @@ local plugins = {
     },
     {
         "stevearc/aerial.nvim",
-        config = function () require("plugins.aerial") end,
+        config = require("plugins.aerial"),
         dependencies = {
             "nvim-treesitter/nvim-treesitter",
             "nvim-tree/nvim-web-devicons",
@@ -199,23 +199,23 @@ local plugins = {
     },
     {
         "RubixDev/mason-update-all",
-        config = function () require("plugins.mason_update_all") end,
+        config = require("plugins.mason_update_all"),
     },
     {
         "famiu/bufdelete.nvim",
-        config = function () require("plugins.bufdelete") end,
+        config = require("plugins.bufdelete"),
     },
     {
         "nvim-treesitter/nvim-treesitter-context",
-        config = function () require("plugins.treesitter-context") end,
+        config = require("plugins.treesitter-context"),
     },
     {
         "fedepujol/move.nvim",
-        config = function () require("plugins.move") end,
+        config = require("plugins.move"),
     },
     {
         "nvim-orgmode/orgmode",
-        config = function () require("plugins.orgmode") end,
+        config = require("plugins.orgmode"),
         dependencies = {
             "nvim-treesitter/nvim-treesitter",
         },
@@ -225,7 +225,7 @@ local plugins = {
     },
     {
         "sindrets/diffview.nvim",
-        config = function () require("plugins.diffview") end,
+        config = require("plugins.diffview"),
         dependencies = {
             "nvim-tree/nvim-web-devicons",
         },
@@ -233,7 +233,7 @@ local plugins = {
     {
         "iamcco/markdown-preview.nvim",
         build = "cd app && npm install",
-        config = function () require("plugins.markdown-preview") end,
+        config = require("plugins.markdown-preview"),
     },
 }
 

lua/plugins/aerial.lua

@@ -13,6 +13,7 @@
 
 -- https://github.com/stevearc/aerial.nvim
 
+local function setup()
     require("aerial").setup({
         layout = {
             min_width = 40,
@@ -33,3 +34,6 @@ require("aerial").setup({
         end,
         show_guides = true,
     })
+end
+
+return setup

lua/plugins/autopairs.lua

@@ -16,6 +16,10 @@
 
 -- https://github.com/windwp/nvim-autopairs
 
+local function setup()
     require("nvim-autopairs").setup({
         fast_wrap = {},
     })
+end
+
+return setup

lua/plugins/bufdelete.lua

@@ -16,9 +16,13 @@
 
 -- https://github.com/famiu/bufdelete.nvim
 
+local function setup()
     vim.keymap.set(
         "n",
         "<C-w>q",
         vim.cmd.Bwipeout,
         { remap = false, silent = true, }
     )
+end
+
+return setup

lua/plugins/catppuccin.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/catppuccin/nvim
 
+local function setup()
     local catppuccin = require("catppuccin")
 
     -- Sometimes requires running :CatppuccinCompile,
@@ -70,3 +71,6 @@ catppuccin.setup({
     })
 
     catppuccin.load()
+end
+
+return setup

lua/plugins/cmp.lua

@@ -16,9 +16,7 @@
 
 -- https://github.com/hrsh7th/nvim-cmp
 
-local module_name = "plugins.config.cmp"
-
-local has_words_before = function ()
+local function has_words_before()
     unpack = unpack or table.unpack
     local line, col = unpack(vim.api.nvim_win_get_cursor(0))
     return col ~= 0
@@ -27,6 +25,8 @@ local has_words_before = function ()
         :match("%s") == nil
 end
 
+local function setup()
+    local module_name = "plugins.config.cmp"
     local utils = require("utils")
     local cmp = require("cmp")
     local luasnip = require("luasnip")
@@ -158,7 +158,10 @@ cmp.setup.cmdline(
             mapping = cmp.mapping.preset.cmdline(),
             sources = cmp.config.sources(
                 { { name = "path", }, },
-            { { name = "cmdline", option = { ignore_cmds = { "Man", "!", }, }, }, }
+                { {
+                    name = "cmdline",
+                    option = { ignore_cmds = { "Man", "!", }, },
+                }, }
             ),
         }
     )
@@ -173,3 +176,6 @@ utils.try_require(
             )
         end
     )
+end
+
+return setup

lua/plugins/comment.lua

@@ -16,9 +16,13 @@
 
 -- https://github.com/numToStr/Comment.nvim
 
+local function setup()
     require("Comment").setup(
         {
             --ignore empty lines
             ignore = "^$",
         }
     )
+end
+
+return setup

lua/plugins/dap.lua

@@ -16,29 +16,25 @@
 
 -- https://github.com/mfussenegger/nvim-dap
 
-local dap = require("dap")
-
-vim.keymap.set("n", "<F5>", dap.continue)
-vim.keymap.set("n", "<F10>", dap.step_over)
-vim.keymap.set("n", "<F11>", dap.step_into)
-vim.keymap.set("n", "<F12>", dap.step_out)
-
-local utils = require("utils")
-
 local M = {}
 
-local env_ok = false
+M.env_ok = false
+
+function M.check_env()
+    local utils = require("utils")
 
-local function check_env()
     utils.assert_installed("python3")
     utils.assert_python3_module_installed("debugpy")
-    env_ok = true
+    M.env_ok = true
 end
 
-local function start(config)
-    if not env_ok then
-        check_env()
+function M.start(config)
+    local dap = require("dap")
+
+    if not M.env_ok then
+        M:check_env()
     end
+
     dap.adapters.python = {
         type = "executable",
         command = "python",
@@ -65,7 +61,7 @@ function M.launch(args)
         console = "integratedTerminal",
         args = args,
     }
-    start(config)
+    M.start(config)
 end
 
 function M.pytest(args)
@@ -83,9 +79,17 @@ function M.pytest(args)
         console = "integratedTerminal",
         -- program = "${file}";
     }
-    start(config)
+    M.start(config)
 end
 
+function M.setup()
+    local dap = require("dap")
+
+    vim.keymap.set("n", "<F5>", dap.continue)
+    vim.keymap.set("n", "<F10>", dap.step_over)
+    vim.keymap.set("n", "<F11>", dap.step_into)
+    vim.keymap.set("n", "<F12>", dap.step_out)
+
     --[[
         TODO: Add this after loading dap for integrating catppuccin:
         local sign = vim.fn.sign_define
@@ -94,5 +98,6 @@ end
         sign("DapBreakpointCondition", { text = "●", texthl = "DapBreakpointCondition", linehl = "", numhl = ""})
         sign("DapLogPoint", { text = "◆", texthl = "DapLogPoint", linehl = "", numhl = ""})
     --]]
+end
 
 return M

lua/plugins/dap_ui.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/rcarriga/nvim-dap-ui
 
+local function setup()
     require("dapui").setup({
         icons = { expanded = "▾", collapsed = "▸", },
         mappings = {
@@ -57,3 +58,6 @@ require("dapui").setup({
         },
         windows = { indent = 1, },
     })
+end
+
+return setup

lua/plugins/diffview.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/sindrets/diffview.nvim
 
+local function setup()
     local actions = require("diffview.actions")
 
     require("diffview").setup({
@@ -85,3 +86,6 @@ require("diffview").setup({
     })
 
     vim.keymap.set("n", "<leader>gg", vim.cmd.DiffviewOpen)
+end
+
+return setup

lua/plugins/flog.lua

@@ -16,4 +16,8 @@
 
 -- https://github.com/rbong/vim-flog
 
+local function setup()
     vim.keymap.set("n", "<leader>gl", vim.cmd.Flog)
+end
+
+return setup

lua/plugins/fugitive.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/tpope/vim-fugitive
 
+local function setup()
     local function git_status_tab()
         vim.cmd.tabnew()
         vim.cmd("leftabove vertical G")
@@ -32,3 +33,6 @@ vim.keymap.set("n", "<leader>gp", function () vim.cmd.G("push") end)
     if not pcall(require, "diffview") then
         vim.keymap.set("n", "<leader>gg", git_status_tab)
     end
+end
+
+return setup

lua/plugins/gitsigns.lua

@@ -16,12 +16,14 @@
 
 -- https://github.com/lewis6991/gitsigns.nvim
 
+local function setup()
     require("gitsigns").setup({
         on_attach = function (bufnr)
             local gs = package.loaded.gitsigns
             vim.keymap.set("n", "<leader>gv", gs.select_hunk, { buffer = bufnr, })
             vim.keymap.set("n", "<leader>gs", gs.stage_hunk, { buffer = bufnr, })
-        vim.keymap.set("n", "<leader>gu", gs.undo_stage_hunk, { buffer = bufnr, })
+            vim.keymap.set("n", "<leader>gu", gs.undo_stage_hunk,
+                { buffer = bufnr, })
             vim.keymap.set("n", "<leader>gr", gs.reset_hunk, { buffer = bufnr, })
             vim.keymap.set(
                 "x",
@@ -29,7 +31,8 @@ require("gitsigns").setup({
                 ":Gitsigns reset_hunk<CR>",
                 { buffer = bufnr, }
             )
-        vim.keymap.set("n", "<leader>g?", gs.preview_hunk, { buffer = bufnr, })
+            vim.keymap.set("n", "<leader>g?", gs.preview_hunk,
+                { buffer = bufnr, })
             vim.keymap.set(
                 "n",
                 "<leader>gb",
@@ -42,3 +45,6 @@ require("gitsigns").setup({
             untracked = { text = "│", },
         },
     })
+end
+
+return setup

lua/plugins/indent-blankline.lua

@@ -14,10 +14,14 @@
     limitations under the License.
 ]]
 
+local function setup()
     require("indent_blankline").setup {
         use_treesitter = true,
         show_first_indent_level = false,
         show_trailing_blankline_indent = false,
         show_current_context = true,
-    max_indent_increase = 1
+        max_indent_increase = 1,
     }
+end
+
+return setup

lua/plugins/lspkind.lua

@@ -17,3 +17,7 @@
 -- https://github.com/onsails/lspkind.nvim
 
 -- configured and loaded in plugins.config.cmp
+local function setup()
+end
+
+return setup

lua/plugins/lualine.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/nvim-lualine/lualine.nvim
 
+local function setup()
     require("lualine").setup({
         options = {
             icons_enabled = true,
@@ -45,3 +46,6 @@ require("lualine").setup({
             lualine_z = {},
         },
     })
+end
+
+return setup

lua/plugins/luasnip.lua

@@ -16,4 +16,8 @@
 
 -- https://github.com/L3MON4D3/LuaSnip
 
+local function setup()
     require("luasnip.loaders.from_vscode").lazy_load()
+end
+
+return setup

lua/plugins/markdown-preview.lua

@@ -16,8 +16,12 @@
 
 -- https://github.com/iamcco/markdown-preview.nvim
 
+local function setup()
     vim.g.mkdp_filetypes = { "markdown", }
     vim.g.mkdp_port = "9080"
     vim.g.mkdp_echo_preview_url = 1
     vim.g.mkdp_open_ip = "192.168.2.22"
     vim.g.mkdp_open_to_the_world = 1
+end
+
+return setup

lua/plugins/mason.lua

@@ -16,4 +16,8 @@
 
 -- https://github.com/williamboman/mason.nvim
 
+local function setup()
     require("mason").setup()
+end
+
+return setup

lua/plugins/mason_lspconfig.lua

@@ -16,9 +16,13 @@
 
 -- https://github.com/williamboman/mason-lspconfig.nvim
 
+local function setup()
     require("mason-lspconfig").setup({
         -- A list of servers to automatically install if they're not already installed. Example: { "rust_analyzer@nightly", "lua_ls" }
         -- This setting has no relation with the `automatic_installation` setting.
         ---@type string[]
         ensure_installed = require("lsp"):language_servers(),
     })
+end
+
+return setup

lua/plugins/mason_update_all.lua

@@ -16,4 +16,8 @@
 
 -- https://github.com/RubixDev/mason-update-all
 
+local function setup()
     require("mason-update-all").setup()
+end
+
+return setup

lua/plugins/move.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/fedepujol/move.nvim
 
+local function setup()
     local opts = { noremap = true, silent = true, }
     vim.keymap.set("n", "<A-j>", function () vim.cmd.MoveLine(1) end, opts)
     vim.keymap.set("n", "<A-k>", function () vim.cmd.MoveLine(-1) end, opts)
@@ -25,3 +26,6 @@ vim.keymap.set("x", "<A-j>", ":MoveBlock(1)<CR>", opts)
     vim.keymap.set("x", "<A-k>", ":MoveBlock(-1)<CR>", opts)
     vim.keymap.set("x", "<A-h>", ":MoveHBlock(-1)<CR>", opts)
     vim.keymap.set("x", "<A-l>", ":MoveHBlock(1)<CR>", opts)
+end
+
+return setup

lua/plugins/notify.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/rcarriga/nvim-notify
 
+local function setup()
     local has_telescope, telescope = pcall(require, "telescope")
 
     local notify = require("notify")
@@ -30,3 +31,6 @@ if has_telescope then
         telescope.load_extension("notify")
         vim.keymap.set("n", "<leader>fn", telescope.extensions.notify.notify)
     end
+end
+
+return setup

lua/plugins/orgmode.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/nvim-orgmode/orgmode
 
+local function setup()
     local orgmode = require("orgmode")
     orgmode.setup_ts_grammar()
     orgmode.setup({
@@ -45,3 +46,6 @@ orgmode.setup({
         org_agenda_skip_deadline_if_done = true,
 
     })
+end
+
+return setup

lua/plugins/telescope.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/nvim-telescope/telescope.nvim
 
+local function setup()
     local builtin = require("telescope.builtin")
 
     vim.keymap.set(
@@ -45,3 +46,6 @@ vim.keymap.set(
         end
     )
     vim.keymap.set("n", "<leader>fb", builtin.buffers)
+end
+
+return setup

lua/plugins/tokyonight.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/folke/tokyonight.nvim
 
+local function setup()
     local tokyonight = require("tokyonight")
 
     tokyonight.setup({
@@ -28,3 +29,6 @@ tokyonight.setup({
     })
 
     tokyonight.load()
+end
+
+return setup

lua/plugins/tree.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/nvim-tree/nvim-tree.lua
 
+local function setup()
     require("nvim-tree").setup({
         sync_root_with_cwd = true,
         view = {
@@ -65,3 +66,6 @@ require("nvim-tree").setup({
     })
 
     vim.keymap.set("n", "<leader>tt", require("nvim-tree.api").tree.toggle)
+end
+
+return setup

lua/plugins/treesitter-context.lua

@@ -16,7 +16,11 @@
 
 -- https://github.com/nvim-treesitter/nvim-treesitter-context
 
+local function setup()
     require("treesitter-context").setup({
         max_lines = 1,
         min_window_height = 10,
     })
+end
+
+return setup

lua/plugins/treesitter.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/nvim-treesitter/nvim-treesitter
 
+local function setup()
 require("nvim-treesitter.configs").setup({
     ensure_installed = {
         "c",      -- recommended default
@@ -49,3 +50,6 @@ require("nvim-treesitter.configs").setup({
 vim.opt.foldmethod = "expr"
 vim.opt.foldexpr = "nvim_treesitter#foldexpr()"
 vim.opt.foldenable = false
+end
+
+return setup

lua/plugins/vscode.lua

@@ -16,6 +16,7 @@
 
 -- https://github.com/Mofiqul/vscode.nvim
 
+local function setup()
     local vscode = require("vscode")
 
     vscode.setup({
@@ -26,3 +27,6 @@ vscode.setup({
     })
 
     vscode.load()
+end
+
+return setup

lua/plugins/winresizer.lua

@@ -16,8 +16,12 @@
 
 -- https://github.com/simeji/winresizer
 
+local function setup()
     vim.g.winresizer_vert_resize = "5"
     vim.g.winresizer_horiz_resize = "5"
     vim.g.winresizer_start_key = ""
 
     vim.keymap.set("n", "<C-W>r", vim.cmd.WinResizerStartResize)
+end
+
+return setup

lua/plugins/winshift.lua

@@ -16,8 +16,12 @@
 
 -- https://github.com/sindrets/winshift.nvim
 
+local function setup()
     vim.keymap.set(
         "n",
         "<C-W>m",
         vim.cmd.WinShift
     )
+end
+
+return setup