Added python lsp and massive refactor

lua/config/lazy.lua

@@ -21,5 +21,6 @@ require("lazy").setup({
 
 	spec = {
 		{ import = "plugins" },
+		{ import = "plugins.lsp" },
 	},
 })

lua/config/mason-tools-list.lua

@@ -1,9 +0,0 @@
-local to_install = {
-	"stylua",
-	"ruff",
-	"isort",
-	"mypy",
-	"basedpyright",
-}
-
-return to_install

lua/plugins/lsp/lspconfig.lua

@@ -0,0 +1,99 @@
+return {
+	"neovim/nvim-lspconfig",
+	event = { "BufReadPre", "BufNewFile" },
+	dependencies = {
+		"hrsh7th/cmp-nvim-lsp",
+		{ "antosha417/nvim-lsp-file-operations", config = true },
+		{ "folke/neodev.nvim", opts = {} },
+	},
+	config = function()
+		local lspconfig = require("lspconfig")
+		local mason_lspconfig = require("mason-lspconfig")
+		local cmp_nvim_lsp = require("cmp_nvim_lsp")
+
+		local keymap = vim.keymap
+
+		vim.api.nvim_create_autocmd("LspAttach", {
+			group = vim.api.nvim_create_augroup("UserLspConfig", {}),
+			callback = function(ev)
+				local opts = { buffer = ev.buf, silent = true }
+
+				opts.desc = "Show LSP references"
+				keymap.set("n", "gR", "<cmd>Telescope lsp_references<CR>", opts)
+
+				opts.desc = "Go to declaration"
+				keymap.set("n", "gD", vim.lsp.buf.declaration, opts)
+
+				opts.desc = "Show LSP definitions"
+				keymap.set("n", "gd", "<cmd>Telescope lsp_definitions<CR>", opts)
+
+				opts.desc = "Show LSP implementations"
+				keymap.set("n", "gi", "<cmd>Telescope lsp_implementations<CR>", opts)
+
+				opts.desc = "Show LSP type definitions"
+				keymap.set("n", "gt", "<cmd>Telescope lsp_type_definitions<CR>", opts)
+
+				opts.desc = "See available code actions"
+				keymap.set({ "n", "v" }, "<leader>ca", vim.lsp.buf.code_action, opts)
+
+				opts.desc = "Smart rename"
+				keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts)
+
+				opts.desc = "Show buffer diagnostics"
+				keymap.set("n", "<leader>D", "<cmd>Telescope diagnostics bufnr=0<CR>", opts)
+
+				opts.desc = "Show line diagnostics"
+				keymap.set("n", "<leader>d", vim.diagnostic.open_float, opts)
+
+				opts.desc = "Go to previous diagnostic"
+				keymap.set("n", "[d", vim.diagnostic.goto_prev, opts)
+
+				opts.desc = "Go to next diagnostic"
+				keymap.set("n", "]d", vim.diagnostic.goto_next, opts)
+
+				opts.desc = "Show documentation for what is under cursor"
+				keymap.set("n", "K", vim.lsp.buf.hover, opts)
+
+				opts.desc = "Restart LSP"
+				keymap.set("n", "<leader>rs", ":LspRestart<CR>", opts)
+			end,
+		})
+
+		local capabilities = cmp_nvim_lsp.default_capabilities()
+
+		local signs = { Error = " ", Warn = " ", Hint = "󰠠 ", Info = " " }
+		for type, icon in pairs(signs) do
+			local hl = "DiagnosticSign" .. type
+			vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = "" })
+		end
+
+		mason_lspconfig.setup_handlers({
+			function(server_name)
+				lspconfig[server_name].setup({
+					capabilities = capabilities,
+				})
+			end,
+			["basedpyright"] = function()
+				lspconfig["basedpyright"].setup({
+					capabilities = capabilities,
+				})
+			end,
+			["lua_ls"] = function()
+				lspconfig["lua_ls"].setup({
+					capabilities = capabilities,
+					settings = {
+						Lua = {
+
+							diagnostics = {
+								globals = { "vim" },
+							},
+							completion = {
+								callSnippet = "Replace",
+							},
+						},
+					},
+				})
+			end,
+		})
+	end,
+}

lua/plugins/lsp/mason.lua

@@ -0,0 +1,29 @@
+return {
+	"williamboman/mason.nvim",
+	dependencies = {
+		"williamboman/mason-lspconfig.nvim",
+		"WhoIsSethDaniel/mason-tool-installer.nvim",
+	},
+	config = function()
+		local mason = require("mason")
+		mason.setup({})
+
+		local mason_lspconfig = require("mason-lspconfig")
+		mason_lspconfig.setup({
+			ensure_installed = {
+				"basedpyright",
+				"lua_ls",
+			},
+		})
+
+		local mason_tool_installer = require("mason-tool-installer")
+		mason_tool_installer.setup({
+			ensure_installed = {
+				"stylua",
+				"ruff",
+				"isort",
+				"mypy",
+			},
+		})
+	end,
+}

lua/plugins/mason-tool-installer.lua

@@ -1,6 +0,0 @@
-return {
-	"WhoIsSethDaniel/mason-tool-installer.nvim",
-	opts = {
-		ensure_installed = require("config.mason-tools-list"),
-	},
-}

lua/plugins/mason.lua

@@ -1,6 +0,0 @@
-return {
-	"williamboman/mason.nvim",
-	opts = {
-		ensure_installed = require("config.mason-tools-list"),
-	},
-}

lua/plugins/nvim-cmp.lua

@@ -0,0 +1,55 @@
+return {
+	"hrsh7th/nvim-cmp",
+	event = "InsertEnter",
+	dependencies = {
+		"hrsh7th/cmp-buffer",
+		"hrsh7th/cmp-path",
+		{
+			"L3MON4D3/LuaSnip",
+			version = "v2.*",
+			build = "make install_jsregexp",
+		},
+		"saadparwaiz1/cmp_luasnip",
+		"rafamadriz/friendly-snippets",
+		"onsails/lspkind.nvim",
+	},
+	config = function()
+		local cmp = require("cmp")
+		local luasnip = require("luasnip")
+		local lspkind = require("lspkind")
+
+		cmp.setup({
+			completion = {
+				completeopt = "menu,menuone,preview,noselect",
+			},
+			snippet = {
+				expand = function(args)
+					luasnip.lsp_expand(args.body)
+				end,
+			},
+			mapping = cmp.mapping.preset.insert({
+				["<C-S-k>"] = cmp.mapping.select_prev_item(),
+				["<C-S-j>"] = cmp.mapping.select_next_item(),
+				["<C-S-b>"] = cmp.mapping.scroll_docs(-4),
+				["<C-S-f>"] = cmp.mapping.scroll_docs(4),
+				["<C-S-Space>"] = cmp.mapping.complete(),
+				["<C-S-e>"] = cmp.mapping.abort(),
+				["<CR>"] = cmp.mapping.confirm({ select = false }),
+			}),
+
+			sources = cmp.config.sources({
+				{ name = "nvim_lsp" },
+				{ name = "luasnip" },
+				{ name = "buffer" },
+				{ name = "path" },
+			}),
+
+			formatting = {
+				format = lspkind.cmp_format({
+					maxwidth = 50,
+					ellipsis_char = "...",
+				}),
+			},
+		})
+	end,
+}

lua/plugins/telescope.lua

@@ -2,6 +2,7 @@ return {
 	"nvim-telescope/telescope.nvim",
 	tag = "0.1.8",
 	dependencies = { "nvim-lua/plenary.nvim" },
+	lazy = false,
 	config = function()
 		require("telescope").setup({}) -- Define key mappings here to ensure they are set after the plugin is loaded
 		vim.api.nvim_set_keymap("n", "<leader><C-f>", "<Cmd>Telescope live_grep<CR>", { noremap = true, silent = true })

lua/plugins/treesitter-text-objects.lua

@@ -1,4 +0,0 @@
-return {
-	"nvim-treesitter/nvim-treesitter-textobjects",
-	dependencies = { "nvim-treesitter/nvim-treesitter" },
-}

lua/plugins/venv-selector.lua

@@ -0,0 +1,13 @@
+return {
+	"linux-cultist/venv-selector.nvim",
+	dependencies = { "neovim/nvim-lspconfig", "nvim-telescope/telescope.nvim" },
+	opts = {
+		name = "venv",
+	},
+	branch = "regexp", -- This is the regexp branch, use this for the new version
+	event = "VeryLazy",
+	keys = {
+		{ "<leader>vs", "<cmd>VenvSelect<cr>" },
+		{ "<leader>vc", "<cmd>VenvSelectCached<cr>" },
+	},
+}