Moved from LSP to Mason

init.lua

@@ -18,7 +18,7 @@ require("user.impatient")
 require("user.illuminate")
 require("user.indentline")
 require("user.alpha")
-require("user.lsp")
+require("user.mason")
 require("user.dap")
 require("user.vimwiki")
 require("user.whichkey")

lua/user/dap.lua

@@ -1,60 +1,69 @@
+local status_mason_dap_ok, mason_dap = pcall(require, "mason-nvim-dap")
+if not status_mason_dap_ok then
+	return
+end
+
 local dap_status_ok, dap = pcall(require, "dap")
 if not dap_status_ok then
 	return
 end
 
-local dap_ui_status_ok, dapui = pcall(require, "dapui")
+-- local dap_ui_status_ok, dapui = pcall(require, "dapui")
-if not dap_ui_status_ok then
+-- if not dap_ui_status_ok then
-	return
+-- 	return
-end
+-- end
 
 local dap_install_status_ok, dap_install = pcall(require, "dap-install")
 if not dap_install_status_ok then
 	return
 end
 
+mason_dap.setup({
+	automatic_installation = true,
+	automatic_setup = true,
+})
 dap_install.setup({})
 
 dap_install.config("python", {})
 -- add other configs here
 
-dapui.setup({
+-- dapui.setup({
-	layouts = {
+-- 	layouts = {
-		{
+-- 		{
-			elements = {
+-- 			elements = {
-				"scopes",
+-- 				"scopes",
-				"breakpoints",
+-- 				"breakpoints",
-				"stacs",
+-- 				"stacs",
-				"watches",
+-- 				"watches",
-			},
+-- 			},
-			size = 40,
+-- 			size = 40,
-			position = "left",
+-- 			position = "left",
-		},
+-- 		},
-		{
+-- 		{
-			elements = {
+-- 			elements = {
-				"repl",
+-- 				"repl",
-				"console",
+-- 				"console",
-			},
+-- 			},
-			size = 10,
+-- 			size = 10,
-			position = "bottom",
+-- 			position = "bottom",
-		},
+-- 		},
-	},
+-- 	},
-
+--
-	-- sidebar = {
+-- 	-- sidebar = {
-	--     elements = {
+-- 	--     elements = {
-	--         {
+-- 	--         {
-	--             id = "scopes",
+-- 	--             id = "scopes",
-	--             size = 0.25, -- Can be float or integer > 1
+-- 	--             size = 0.25, -- Can be float or integer > 1
-	--         },
+-- 	--         },
-	--         { id = "breakpoints", size = 0.25 },
+-- 	--         { id = "breakpoints", size = 0.25 },
-	--     },
+-- 	--     },
-	--     size = 40,
+-- 	--     size = 40,
-	--     position = "right", -- Can be "left", "right", "top", "bottom"
+-- 	--     position = "right", -- Can be "left", "right", "top", "bottom"
-	-- },
+-- 	-- },
-	-- tray = {
+-- 	-- tray = {
-	--     elements = {},
+-- 	--     elements = {},
-	-- },
+-- 	-- },
-})
+-- })
 
 vim.fn.sign_define("DapBreakpoint", { text = "", texthl = "DiagnosticSignError", linehl = "", numhl = "" })
 

lua/user/lsp/init.lua

@@ -1,8 +0,0 @@
-local status_ok, _ = pcall(require, "lspconfig")
-if not status_ok then
-	return
-end
-
-require("user.lsp.lsp-installer")
-require("user.lsp.handlers").setup()
-require("user.lsp.null-ls")

lua/user/mason/init.lua

@@ -0,0 +1,8 @@
+local status_ok, _ = pcall(require, "mason-lspconfig")
+if not status_ok then
+    return
+end
+
+require("user.mason.mason-installer")
+require("user.mason.handlers").setup()
+require("user.mason.null-ls")

lua/user/mason/mason-installer.lua

@@ -1,8 +1,32 @@
-local status_ok, lsp_installer = pcall(require, "nvim-lsp-installer")
+local status_ok, mason = pcall(require, "mason")
 if not status_ok then
 	return
 end
 
+local status_mason_lspconfig_ok, mason_lspconfig = pcall(require, "mason-lspconfig")
+if not status_mason_lspconfig_ok then
+	return
+end
+
+local status_lspconfig_ok, lspconfig = pcall(require, "lspconfig")
+if not status_lspconfig_ok then
+	return
+end
+
+local status_update_all_ok, mason_update_all = pcall(require, "mason-update-all")
+if not status_update_all_ok then
+	return
+end
+
+local status_tool_ok, mason_tool = pcall(require, "mason-tool-installer")
+if not status_tool_ok then
+	return
+end
+
+mason.setup()
+mason_lspconfig.setup()
+mason_update_all.setup()
+
 local servers = {
 	"bashls",
 	"cssls",
@@ -20,38 +44,55 @@ local servers = {
 	"yamlls",
 }
 
-lsp_installer.setup()
+mason_tool.setup({
-
+	ensure_installed = {
-local lspconfig_status_ok, lspconfig = pcall(require, "lspconfig")
+		"bash-language-server",
-if not lspconfig_status_ok then
+		"clangd",
-	return
+		"css-lsp",
-end
+		"diagnostic-languageserver",
+		"emmet-ls",
+		"html-lsp",
+		"json-lsp",
+		"lua-language-server",
+		"marksman",
+		"pyright",
+		"rust-analyzer",
+		"taplo",
+		"texlab",
+		-- "typescript-language-server",
+		"vim-language-server",
+		"yaml-language-server",
+	},
+	auto_update = true,
+	run_on_start = true,
+	start_delay = 0,
+})
 
 local opts = {}
 
 for _, server in pairs(servers) do
 	opts = {
-		on_attach = require("user.lsp.handlers").on_attach,
+		on_attach = require("user.mason.handlers").on_attach,
-		capabilities = require("user.lsp.handlers").capabilities,
+		capabilities = require("user.mason.handlers").capabilities,
 	}
 
 	if server == "sumneko_lua" then
-		local sumneko_opts = require("user.lsp.settings.sumneko_lua")
+		local sumneko_opts = require("user.mason.settings.sumneko_lua")
 		opts = vim.tbl_deep_extend("force", sumneko_opts, opts)
 	end
 
 	if server == "pyright" then
-		local pyright_opts = require("user.lsp.settings.pyright")
+		local pyright_opts = require("user.mason.settings.pyright")
 		opts = vim.tbl_deep_extend("force", pyright_opts, opts)
 	end
 
 	-- if server == "clangd" then
-	-- 	local clangd_opts = require("user.lsp.settings.clangd")
+	-- 	local clangd_opts = require("user.mason.settings.clangd")
 	-- 	opts = vim.tbl_deep_extend("force", clangd_opts)
 	-- end
 	--
 	-- if server == "html" then
-	-- 	local html_opts = require("user.lsp.settings.html")
+	-- 	local html_opts = require("user.mason.settings.html")
 	-- 	opts = vim.tbl_deep_extend("force", html_opts)
 	-- end
 
@@ -87,8 +128,8 @@ for _, server in pairs(servers) do
 				end,
 			},
 			server = {
-				on_attach = require("user.lsp.handlers").on_attach,
+				on_attach = require("user.mason.handlers").on_attach,
-				capabilities = require("user.lsp.handlers").capabilities,
+				capabilities = require("user.mason.handlers").capabilities,
 				settings = {
 					["rust-analyzer"] = {
 						lens = {
@@ -144,24 +185,24 @@ for _, server in pairs(servers) do
 					priority = 100,
 				},
 				ast = {
-					-- These are unicode, should be available in any font
+					-- -- These are unicode, should be available in any font
-					role_icons = {
+					-- role_icons = {
-						type = "🄣",
+					-- 	type = "🄣",
-						declaration = "🄓",
+					-- 	declaration = "🄓",
-						expression = "🄔",
+					-- 	expression = "🄔",
-						statement = ";",
+					-- 	statement = ";",
-						specifier = "🄢",
+					-- 	specifier = "🄢",
-						["template argument"] = "🆃",
+					-- 	["template argument"] = "🆃",
-					},
+					-- },
-					kind_icons = {
+					-- kind_icons = {
-						Compound = "🄲",
+					-- 	Compound = "🄲",
-						Recovery = "🅁",
+					-- 	Recovery = "🅁",
-						TranslationUnit = "🅄",
+					-- 	TranslationUnit = "🅄",
-						PackExpansion = "🄿",
+					-- 	PackExpansion = "🄿",
-						TemplateTypeParm = "🅃",
+					-- 	TemplateTypeParm = "🅃",
-						TemplateTemplateParm = "🅃",
+					-- 	TemplateTemplateParm = "🅃",
-						TemplateParamObject = "🅃",
+					-- 	TemplateParamObject = "🅃",
-					},
+					-- },
 					-- These require codicons (https://github.com/microsoft/vscode-codicons)
 					role_icons = {
 						type = "",

lua/user/mason/null-ls.lua

@@ -3,6 +3,11 @@ if not null_ls_status_ok then
 	return
 end
 
+local mason_null_ls_status_ok, mason_null_ls = pcall(require, "mason-null-ls")
+if not mason_null_ls_status_ok then
+	return
+end
+
 -- https://github.com/jose-elias-alvarez/null-ls.nvim/tree/main/lua/null-ls/builtins/formatting
 local formatting = null_ls.builtins.formatting
 -- https://github.com/jose-elias-alvarez/null-ls.nvim/tree/main/lua/null-ls/builtins/diagnostics
@@ -18,14 +23,33 @@ null_ls.setup({
 		}),
 		formatting.autopep8,
 		formatting.stylua,
-		formatting.rustfmt,
 		formatting.beautysh,
-		formatting.djhtml,
+		formatting.djlint,
 		formatting.tidy,
-		formatting.stylelint,
+		diagnostics.cpplint,
 		diagnostics.luacheck,
-		-- diagnostics.flake8,
 		diagnostics.pylint,
+		-- diagnostics.mypy,
 		diagnostics.zsh,
 	},
 })
+
+mason_null_ls.setup({
+	ensure_installed = {
+		"autopep8",
+		"beautysh",
+		"djlint",
+		"shfmt",
+		"yamlfmt",
+		"codespell",
+		"cpplint",
+		"luacheck",
+		"misspell",
+		"pylint",
+		"mypy",
+		"html_lint",
+		"gitlint",
+	},
+	automatic_installation = true,
+	automatic_setup = true,
+})

lua/user/mason/settings/pyright.lua

@@ -2,7 +2,7 @@ return {
 	settings = {
 		python = {
 			analysis = {
-				typeCheckingMode = "off",
+				typeCheckingMode = "true",
 			},
 		},
 	},

lua/user/plugins.lua

@@ -77,16 +77,20 @@ return packer.startup(function(use)
 	use("hrsh7th/cmp-path") -- path completions
 	use("saadparwaiz1/cmp_luasnip") -- snippet completions
 	use("hrsh7th/cmp-nvim-lsp")
-	use("hrsh7th/cmp-nvim-lua")
 
 	-- snippets
 	use("L3MON4D3/LuaSnip") --snippet engine
 	use("rafamadriz/friendly-snippets") -- a bunch of snippets to use
 
 	-- LSP
+	-- use("williamboman/nvim-lsp-installer") -- simple to use language server installer
+	use("williamboman/mason.nvim")
+	use("williamboman/mason-lspconfig.nvim")
 	use("neovim/nvim-lspconfig") -- enable LSP
-	use("williamboman/nvim-lsp-installer") -- simple to use language server installer
+	use("WhoIsSethDaniel/mason-tool-installer.nvim")
 	use("jose-elias-alvarez/null-ls.nvim") -- for formatters and linters
+	use("jayp0521/mason-null-ls.nvim")
+	use("RubixDev/mason-update-all")
 	use("RRethy/vim-illuminate")
 	use({ "Saecki/crates.nvim", tag = "v0.3.0" })
 	use("simrat39/rust-tools.nvim")
@@ -108,6 +112,7 @@ return packer.startup(function(use)
 	-- DAP
 	use("mfussenegger/nvim-dap")
 	use("rcarriga/nvim-dap-ui")
+	use("jayp0521/mason-nvim-dap.nvim")
 	use("ravenxrz/DAPInstall.nvim")
 
 	-- Automatically set up your configuration after cloning packer.nvim

lua/user/whichkey.lua

@@ -175,11 +175,11 @@ local mappings = {
 		i = { "<cmd>LspInfo<cr>", "Info" },
 		I = { "<cmd>LspInstallInfo<cr>", "Installer Info" },
 		j = {
-			"<cmd>lua vim.lsp.diagnostic.goto_next()<cr>",
+			"<cmd>lua vim.diagnostic.goto_next()<cr>",
 			"Next Diagnostic",
 		},
 		k = {
-			"<cmd>lua vim.lsp.diagnostic.goto_prev()<cr>",
+			"<cmd>lua vim.diagnostic.goto_prev()<cr>",
 			"Prev Diagnostic",
 		},
 		l = { "<cmd>lua vim.lsp.codelens.run()<cr>", "CodeLens Action" },