[neovim] Use conform plugin for auto formatting

.config/nvim/lua/core/keymaps.lua

@@ -125,12 +125,9 @@ keymap(
 	"<cmd>Lspsaga peek_definition<cr>",
 	vim.tbl_extend("force", opts, { desc = "Peek the definition of the directive under the cursor" })
 )
-keymap(
-	{ "n", "v" },
-	"<leader>lf",
-	"<cmd>lua vim.lsp.buf.format{ async=true }<cr>",
-	vim.tbl_extend("force", opts, { desc = "Format the current buffer or selection" })
-)
+keymap({ "n", "v" }, "<leader>lf", function()
+	require("conform").format({ async = true, lsp_fallback = true })
+end, vim.tbl_extend("force", opts, { desc = "Format the current buffer or selection" }))
 
 -- Neotest
 keymap(

.config/nvim/lua/core/lazy.lua

@@ -114,7 +114,7 @@ require("lazy").setup({
 	{ "numToStr/Comment.nvim", version = "v0.*" },
 	{ "JoosepAlviste/nvim-ts-context-commentstring" },
 	{ "nvim-tree/nvim-web-devicons", lazy = true },
-	{ "akinsho/bufferline.nvim", event = "VeryLazy", branch = "main" }, -- version = "v4.*" },
+	{ "akinsho/bufferline.nvim", event = "VeryLazy", version = "v4.*" },
 	{ "moll/vim-bbye" },
 	{ "nvim-lualine/lualine.nvim", event = "VeryLazy" },
 	{ "lukas-reineke/indent-blankline.nvim", event = "BufReadPost", main = "ibl" },
@@ -185,6 +185,11 @@ require("lazy").setup({
 	{ "folke/trouble.nvim" },
 	{ "glepnir/lspsaga.nvim", event = "BufRead" },
 	{ "arkav/lualine-lsp-progress" },
+	{
+		"stevearc/conform.nvim",
+		event = { "BufWritePre" },
+		cmd = { "ConformInfo" },
+	},
 
 	-- Telescope
 	{ "nvim-telescope/telescope.nvim", cmd = "Telescope" },

.config/nvim/lua/plugins/cmp.lua

@@ -45,9 +45,9 @@ cmp.setup({
 		["<C-Space>"] = cmp.mapping.complete(),
 		["<C-q>"] = cmp.mapping.abort(),
 		["<CR>"] = cmp.mapping.confirm(),
-		["<Tab>"] = cmp.mapping(function(fallback)
-			cmp.select_next_item()
-		end),
+		-- ["<Tab>"] = cmp.mapping(function(fallback)
+		-- 	cmp.select_next_item()
+		-- end),
 		["<C-CR>"] = function(fallback)
 			cmp.abort()
 			fallback()

.config/nvim/lua/plugins/dap.lua

@@ -28,6 +28,7 @@ dapui.setup({
 })
 
 vim.fn.sign_define("DapBreakpoint", { text = "", texthl = "DiagnosticSignError", linehl = "", numhl = "" })
+vim.fn.sign_define("DapStopped", { text = "󰔰", texthl = "DiagnosticSignWarn", linehl = "", numhl = "" })
 
 dap.listeners.after.event_initialized.dapui_config = function()
 	dapui.open()

.config/nvim/lua/plugins/go.lua

@@ -8,15 +8,3 @@ require("go").setup({
 require("guihua.maps").setup({
 	maps = { close_view = "<C-x>" },
 })
-
-vim.cmd("autocmd FileType go nmap <Leader>gf :lua require('go.format').goimport()<CR>")
-
-local format_sync_grp = vim.api.nvim_create_augroup("GoFormat", {})
-vim.api.nvim_create_autocmd("BufWritePre", {
-  pattern = "*.go",
-  callback = function()
-   require('go.format').goimports()
-  end,
-  group = format_sync_grp,
-})
-

.config/nvim/lua/plugins/lsp/conform.lua

@@ -0,0 +1,26 @@
+require("conform").setup({
+	formatters_by_ft = {
+		go = { "goimports", "gofumpt" },
+		javascript = { "prettier" },
+		json = { "prettier" },
+		lua = { "stylua" },
+		markdown = { "prettier" },
+		python = { "isort", "black" },
+		typescript = { "prettier" },
+		yaml = { "prettier" },
+	},
+	formatters = {
+		{
+			command = "black",
+			args = { "--line-length", "100" },
+		},
+	},
+	format_on_save = function(bufnr)
+		local filetypes = { "go", "typescript", "lua" }
+		if not vim.tbl_contains(filetypes, vim.bo[bufnr].filetype) then
+			return
+		end
+
+		return { timeout_ms = 500, lsp_fallback = false }
+	end,
+})

.config/nvim/lua/plugins/lsp/init.lua

@@ -1,6 +1,7 @@
 require("plugins.lsp.mason")
 require("plugins.lsp.handlers").setup()
 require("plugins.lsp.none-ls")
+require("plugins.lsp.conform")
 require("plugins.lsp.lsp-saga")
 
 local win = require("lspconfig.ui.windows")

.config/nvim/lua/plugins/lsp/none-ls.lua

@@ -1,6 +1,4 @@
 local none_ls = require("null-ls")
--- https://github.com/nvimtools/none-ls.nvim/tree/main/lua/null-ls/builtins/formatting
-local formatting = none_ls.builtins.formatting
 -- https://github.com/nvimtools/none-ls.nvim/tree/main/lua/null-ls/builtins/diagnostics
 local diagnostics = none_ls.builtins.diagnostics
 
@@ -13,11 +11,6 @@ end
 none_ls.setup({
 	debug = false,
 	sources = {
-		formatting.black.with({
-			extra_args = { "--fast", "--line-length", "100" },
-		}),
-		formatting.stylua,
-		formatting.prettier,
 		diagnostics.hadolint,
 		diagnostics.markdownlint,
 		diagnostics.revive.with({