From a9f50303a179c793621b50ffe92526ee3794b8bf Mon Sep 17 00:00:00 2001 From: sfja Date: Mon, 21 Oct 2024 22:28:50 +0200 Subject: [PATCH] add init.lua --- init.lua | 673 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 673 insertions(+) create mode 100644 init.lua diff --git a/init.lua b/init.lua new file mode 100644 index 0000000..b619a19 --- /dev/null +++ b/init.lua @@ -0,0 +1,673 @@ +-- Bootstrap lazy.nvim +local lazypath = vim.fn.stdpath("data") .. "/lazy/lazy.nvim" +if not (vim.uv or vim.loop).fs_stat(lazypath) then + local lazyrepo = "https://github.com/folke/lazy.nvim.git" + local out = vim.fn.system({ "git", "clone", "--filter=blob:none", "--branch=stable", lazyrepo, lazypath }) + if vim.v.shell_error ~= 0 then + vim.api.nvim_echo({ + { "Failed to clone lazy.nvim:\n", "ErrorMsg" }, + { out, "WarningMsg" }, + { "\nPress any key to exit..." }, + }, true, {}) + vim.fn.getchar() + os.exit(1) + end +end +vim.opt.rtp:prepend(lazypath) + +-- Make sure to setup `mapleader` and `maplocalleader` before +-- loading lazy.nvim so that mappings are correct. +-- This is also a good place to setup other settings (vim.opt) +vim.g.mapleader = " " +vim.g.maplocalleader = " " + +vim.o.number = true +vim.o.cursorline = true +vim.o.background = "dark" +vim.o.mouse = "a" +vim.schedule(function() + vim.o.clipboard = "unnamedplus" +end) +vim.o.breakindent = true +vim.o.undofile = true +-- vim.o.list = true +-- vim.o.listchars = { tab = '» ', trail = '·', nbsp = '␣' } +vim.o.ignorecase = true +vim.o.smartcase = true +vim.o.signcolumn = "yes" +vim.o.timeoutlen = 300 +vim.o.splitright = true +vim.o.splitbelow = true +vim.o.inccommand = "split" +vim.o.scrolloff = 5 + +-- Setup lazy.nvim +require("lazy").setup({ + spec = { + { + "ellisonleao/gruvbox.nvim", + priority = 1000, + config = true, + opts = { + italic = { + strings = true, + emphasis = true, + comments = true, + operators = false, + folds = true, + underline = false, + }, + }, + }, + + { "tpope/vim-sleuth" }, + + { -- Adds git related signs to the gutter, as well as utilities for managing changes + "lewis6991/gitsigns.nvim", + opts = { + signs = { + add = { text = "+" }, + change = { text = "~" }, + delete = { text = "_" }, + topdelete = { text = "‾" }, + changedelete = { text = "~" }, + }, + }, + }, + + { -- Useful plugin to show you pending keybinds. + "folke/which-key.nvim", + event = "VimEnter", -- Sets the loading event to 'VimEnter' + opts = { + icons = { + -- set icon mappings to true if you have a Nerd Font + mappings = vim.g.have_nerd_font, + -- If you are using a Nerd Font: set icons.keys to an empty table which will use the + -- default whick-key.nvim defined Nerd Font icons, otherwise define a string table + keys = vim.g.have_nerd_font and {}, + }, + + -- Document existing key chains + spec = { + { "c", group = "[C]ode", mode = { "n", "x" } }, + { "d", group = "[D]ocument" }, + { "r", group = "[R]ename" }, + { "s", group = "[S]earch" }, + { "w", group = "[W]orkspace" }, + { "t", group = "[T]oggle" }, + { "h", group = "Git [H]unk", mode = { "n", "v" } }, + }, + }, + }, + + { -- Fuzzy Finder (files, lsp, etc) + "nvim-telescope/telescope.nvim", + event = "VimEnter", + branch = "0.1.x", + dependencies = { + "nvim-lua/plenary.nvim", + { -- If encountering errors, see telescope-fzf-native README for installation instructions + "nvim-telescope/telescope-fzf-native.nvim", + + -- `build` is used to run some command when the plugin is installed/updated. + -- This is only run then, not every time Neovim starts up. + build = "make", + + -- `cond` is a condition used to determine whether this plugin should be + -- installed and loaded. + cond = function() + return vim.fn.executable("make") == 1 + end, + }, + { "nvim-telescope/telescope-ui-select.nvim" }, + + -- Useful for getting pretty icons, but requires a Nerd Font. + { "nvim-tree/nvim-web-devicons", enabled = true }, + }, + config = function() + -- Telescope is a fuzzy finder that comes with a lot of different things that + -- it can fuzzy find! It's more than just a "file finder", it can search + -- many different aspects of Neovim, your workspace, LSP, and more! + -- + -- The easiest way to use Telescope, is to start by doing something like: + -- :Telescope help_tags + -- + -- After running this command, a window will open up and you're able to + -- type in the prompt window. You'll see a list of `help_tags` options and + -- a corresponding preview of the help. + -- + -- Two important keymaps to use while in Telescope are: + -- - Insert mode: + -- - Normal mode: ? + -- + -- This opens a window that shows you all of the keymaps for the current + -- Telescope picker. This is really useful to discover what Telescope can + -- do as well as how to actually do it! + + -- [[ Configure Telescope ]] + -- See `:help telescope` and `:help telescope.setup()` + require("telescope").setup({ + -- You can put your default mappings / updates / etc. in here + -- All the info you're looking for is in `:help telescope.setup()` + -- + -- defaults = { + -- mappings = { + -- i = { [''] = 'to_fuzzy_refine' }, + -- }, + -- }, + -- pickers = {} + extensions = { + ["ui-select"] = { + require("telescope.themes").get_dropdown(), + }, + }, + }) + + -- Enable Telescope extensions if they are installed + pcall(require("telescope").load_extension, "fzf") + pcall(require("telescope").load_extension, "ui-select") + + -- See `:help telescope.builtin` + local builtin = require("telescope.builtin") + vim.keymap.set("n", "sh", builtin.help_tags, { desc = "[S]earch [H]elp" }) + vim.keymap.set("n", "sk", builtin.keymaps, { desc = "[S]earch [K]eymaps" }) + vim.keymap.set("n", "sf", builtin.find_files, { desc = "[S]earch [F]iles" }) + vim.keymap.set("n", "ss", builtin.builtin, { desc = "[S]earch [S]elect Telescope" }) + vim.keymap.set("n", "sw", builtin.grep_string, { desc = "[S]earch current [W]ord" }) + vim.keymap.set("n", "sg", builtin.live_grep, { desc = "[S]earch by [G]rep" }) + vim.keymap.set("n", "sd", builtin.diagnostics, { desc = "[S]earch [D]iagnostics" }) + vim.keymap.set("n", "sr", builtin.resume, { desc = "[S]earch [R]esume" }) + vim.keymap.set("n", "s.", builtin.oldfiles, { desc = '[S]earch Recent Files ("." for repeat)' }) + vim.keymap.set("n", "", builtin.buffers, { desc = "[ ] Find existing buffers" }) + + -- Slightly advanced example of overriding default behavior and theme + vim.keymap.set("n", "/", function() + -- You can pass additional configuration to Telescope to change the theme, layout, etc. + builtin.current_buffer_fuzzy_find(require("telescope.themes").get_dropdown({ + winblend = 10, + previewer = false, + })) + end, { desc = "[/] Fuzzily search in current buffer" }) + + -- It's also possible to pass additional configuration options. + -- See `:help telescope.builtin.live_grep()` for information about particular keys + vim.keymap.set("n", "s/", function() + builtin.live_grep({ + grep_open_files = true, + prompt_title = "Live Grep in Open Files", + }) + end, { desc = "[S]earch [/] in Open Files" }) + + -- Shortcut for searching your Neovim configuration files + vim.keymap.set("n", "sn", function() + builtin.find_files({ cwd = vim.fn.stdpath("config") }) + end, { desc = "[S]earch [N]eovim files" }) + end, + }, + + -- LSP Plugins + { + -- `lazydev` configures Lua LSP for your Neovim config, runtime and plugins + -- used for completion, annotations and signatures of Neovim apis + "folke/lazydev.nvim", + ft = "lua", + opts = { + library = { + -- Load luvit types when the `vim.uv` word is found + { path = "luvit-meta/library", words = { "vim%.uv" } }, + }, + }, + }, + { "Bilal2453/luvit-meta", lazy = true }, + { + -- Main LSP Configuration + "neovim/nvim-lspconfig", + dependencies = { + -- Automatically install LSPs and related tools to stdpath for Neovim + { "williamboman/mason.nvim", config = true }, -- NOTE: Must be loaded before dependants + "williamboman/mason-lspconfig.nvim", + "WhoIsSethDaniel/mason-tool-installer.nvim", + + -- Useful status updates for LSP. + -- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})` + { "j-hui/fidget.nvim", opts = {} }, + + -- Allows extra capabilities provided by nvim-cmp + "hrsh7th/cmp-nvim-lsp", + }, + config = function() + -- Brief aside: **What is LSP?** + -- + -- LSP is an initialism you've probably heard, but might not understand what it is. + -- + -- LSP stands for Language Server Protocol. It's a protocol that helps editors + -- and language tooling communicate in a standardized fashion. + -- + -- In general, you have a "server" which is some tool built to understand a particular + -- language (such as `gopls`, `lua_ls`, `rust_analyzer`, etc.). These Language Servers + -- (sometimes called LSP servers, but that's kind of like ATM Machine) are standalone + -- processes that communicate with some "client" - in this case, Neovim! + -- + -- LSP provides Neovim with features like: + -- - Go to definition + -- - Find references + -- - Autocompletion + -- - Symbol Search + -- - and more! + -- + -- Thus, Language Servers are external tools that must be installed separately from + -- Neovim. This is where `mason` and related plugins come into play. + -- + -- If you're wondering about lsp vs treesitter, you can check out the wonderfully + -- and elegantly composed help section, `:help lsp-vs-treesitter` + + -- This function gets run when an LSP attaches to a particular buffer. + -- That is to say, every time a new file is opened that is associated with + -- an lsp (for example, opening `main.rs` is associated with `rust_analyzer`) this + -- function will be executed to configure the current buffer + vim.api.nvim_create_autocmd("LspAttach", { + group = vim.api.nvim_create_augroup("kickstart-lsp-attach", { clear = true }), + callback = function(event) + -- NOTE: Remember that Lua is a real programming language, and as such it is possible + -- to define small helper and utility functions so you don't have to repeat yourself. + -- + -- In this case, we create a function that lets us more easily define mappings specific + -- for LSP related items. It sets the mode, buffer and description for us each time. + local map = function(keys, func, desc, mode) + mode = mode or "n" + vim.keymap.set(mode, keys, func, { buffer = event.buf, desc = "LSP: " .. desc }) + end + + -- Jump to the definition of the word under your cursor. + -- This is where a variable was first declared, or where a function is defined, etc. + -- To jump back, press . + map("gd", require("telescope.builtin").lsp_definitions, "[G]oto [D]efinition") + + -- Find references for the word under your cursor. + map("gr", require("telescope.builtin").lsp_references, "[G]oto [R]eferences") + + -- Jump to the implementation of the word under your cursor. + -- Useful when your language has ways of declaring types without an actual implementation. + map("gI", require("telescope.builtin").lsp_implementations, "[G]oto [I]mplementation") + + -- Jump to the type of the word under your cursor. + -- Useful when you're not sure what type a variable is and you want to see + -- the definition of its *type*, not where it was *defined*. + map("D", require("telescope.builtin").lsp_type_definitions, "Type [D]efinition") + + -- Fuzzy find all the symbols in your current document. + -- Symbols are things like variables, functions, types, etc. + map("ds", require("telescope.builtin").lsp_document_symbols, "[D]ocument [S]ymbols") + + -- Fuzzy find all the symbols in your current workspace. + -- Similar to document symbols, except searches over your entire project. + map( + "ws", + require("telescope.builtin").lsp_dynamic_workspace_symbols, + "[W]orkspace [S]ymbols" + ) + + -- Rename the variable under your cursor. + -- Most Language Servers support renaming across files, etc. + map("rn", vim.lsp.buf.rename, "[R]e[n]ame") + + -- Execute a code action, usually your cursor needs to be on top of an error + -- or a suggestion from your LSP for this to activate. + map("ca", vim.lsp.buf.code_action, "[C]ode [A]ction", { "n", "x" }) + + -- WARN: This is not Goto Definition, this is Goto Declaration. + -- For example, in C this would take you to the header. + map("gD", vim.lsp.buf.declaration, "[G]oto [D]eclaration") + + -- The following two autocommands are used to highlight references of the + -- word under your cursor when your cursor rests there for a little while. + -- See `:help CursorHold` for information about when this is executed + -- + -- When you move your cursor, the highlights will be cleared (the second autocommand). + local client = vim.lsp.get_client_by_id(event.data.client_id) + if + client and client.supports_method(vim.lsp.protocol.Methods.textDocument_documentHighlight) + then + local highlight_augroup = + vim.api.nvim_create_augroup("kickstart-lsp-highlight", { clear = false }) + vim.api.nvim_create_autocmd({ "CursorHold", "CursorHoldI" }, { + buffer = event.buf, + group = highlight_augroup, + callback = vim.lsp.buf.document_highlight, + }) + + vim.api.nvim_create_autocmd({ "CursorMoved", "CursorMovedI" }, { + buffer = event.buf, + group = highlight_augroup, + callback = vim.lsp.buf.clear_references, + }) + + vim.api.nvim_create_autocmd("LspDetach", { + group = vim.api.nvim_create_augroup("kickstart-lsp-detach", { clear = true }), + callback = function(event2) + vim.lsp.buf.clear_references() + vim.api.nvim_clear_autocmds({ + group = "kickstart-lsp-highlight", + buffer = event2.buf, + }) + end, + }) + end + + -- The following code creates a keymap to toggle inlay hints in your + -- code, if the language server you are using supports them + -- + -- This may be unwanted, since they displace some of your code + if client and client.supports_method(vim.lsp.protocol.Methods.textDocument_inlayHint) then + map("th", function() + vim.lsp.inlay_hint.enable(not vim.lsp.inlay_hint.is_enabled({ bufnr = event.buf })) + end, "[T]oggle Inlay [H]ints") + end + end, + }) + + -- LSP servers and clients are able to communicate to each other what features they support. + -- By default, Neovim doesn't support everything that is in the LSP specification. + -- When you add nvim-cmp, luasnip, etc. Neovim now has *more* capabilities. + -- So, we create new capabilities with nvim cmp, and then broadcast that to the servers. + local capabilities = vim.lsp.protocol.make_client_capabilities() + capabilities = + vim.tbl_deep_extend("force", capabilities, require("cmp_nvim_lsp").default_capabilities()) + + -- Enable the following language servers + -- Feel free to add/remove any LSPs that you want here. They will automatically be installed. + -- + -- Add any additional override configuration in the following tables. Available keys are: + -- - cmd (table): Override the default command used to start the server + -- - filetypes (table): Override the default list of associated filetypes for the server + -- - capabilities (table): Override fields in capabilities. Can be used to disable certain LSP features. + -- - settings (table): Override the default settings passed when initializing the server. + -- For example, to see the options for `lua_ls`, you could go to: https://luals.github.io/wiki/settings/ + local servers = { + clangd = {}, + gopls = {}, + pyright = {}, + rust_analyzer = {}, + -- ... etc. See `:help lspconfig-all` for a list of all the pre-configured LSPs + -- + -- Some languages (like typescript) have entire language plugins that can be useful: + -- https://github.com/pmizio/typescript-tools.nvim + -- + -- But for many setups, the LSP (`ts_ls`) will work just fine + -- ts_ls = {}, + -- + + lua_ls = { + -- cmd = {...}, + -- filetypes = { ...}, + -- capabilities = {}, + settings = { + Lua = { + completion = { + callSnippet = "Replace", + }, + -- You can toggle below to ignore Lua_LS's noisy `missing-fields` warnings + -- diagnostics = { disable = { 'missing-fields' } }, + }, + }, + }, + denols = { + root_dir = require("lspconfig.util").root_pattern("deno.json", "deno.jsonc"), + }, + } + + -- Ensure the servers and tools above are installed + -- To check the current status of installed tools and/or manually install + -- other tools, you can run + -- :Mason + -- + -- You can press `g?` for help in this menu. + require("mason").setup() + + -- You can add other tools here that you want Mason to install + -- for you, so that they are available from within Neovim. + local ensure_installed = vim.tbl_keys(servers or {}) + vim.list_extend(ensure_installed, { + "stylua", -- Used to format Lua code + }) + require("mason-tool-installer").setup({ ensure_installed = ensure_installed }) + + require("mason-lspconfig").setup({ + handlers = { + function(server_name) + -- local server = servers[server_name] or {} + -- -- This handles overriding only values explicitly passed + -- -- by the server configuration above. Useful when disabling + -- -- certain features of an LSP (for example, turning off formatting for ts_ls) + -- server.capabilities = + -- vim.tbl_deep_extend("force", {}, capabilities, server.capabilities or {}) + -- require("lspconfig")[server_name].setup(server) + -- + require("lspconfig")[server_name].setup({ + capabilities = capabilities, + root_dir = (servers[server_name] or {}).root_dir, + settings = (servers[server_name] or {}).settings, + filetypes = (servers[server_name] or {}).filetypes, + }) + end, + }, + }) + end, + }, + + { -- Autoformat + "stevearc/conform.nvim", + event = { "BufWritePre" }, + cmd = { "ConformInfo" }, + keys = { + { + "f", + function() + require("conform").format({ async = true, lsp_format = "fallback" }) + end, + mode = "", + desc = "[F]ormat buffer", + }, + }, + opts = { + notify_on_error = false, + format_on_save = function(bufnr) + -- Disable "format_on_save lsp_fallback" for languages that don't + -- have a well standardized coding style. You can add additional + -- languages here or re-enable it for the disabled ones. + local disable_filetypes = { c = true, cpp = true } + local lsp_format_opt + if disable_filetypes[vim.bo[bufnr].filetype] then + lsp_format_opt = "never" + else + lsp_format_opt = "fallback" + end + return { + timeout_ms = 500, + lsp_format = lsp_format_opt, + } + end, + formatters_by_ft = { + lua = { "stylua" }, + -- Conform can also run multiple formatters sequentially + -- python = { "isort", "black" }, + -- + -- You can use 'stop_after_first' to run the first available formatter from the list + -- javascript = { "prettierd", "prettier", stop_after_first = true }, + }, + }, + }, + + { -- Autocompletion + "hrsh7th/nvim-cmp", + event = "InsertEnter", + dependencies = { + -- Snippet Engine & its associated nvim-cmp source + { + "L3MON4D3/LuaSnip", + build = (function() + -- Build Step is needed for regex support in snippets. + -- This step is not supported in many windows environments. + -- Remove the below condition to re-enable on windows. + if vim.fn.has("win32") == 1 or vim.fn.executable("make") == 0 then + return + end + return "make install_jsregexp" + end)(), + dependencies = { + -- `friendly-snippets` contains a variety of premade snippets. + -- See the README about individual language/framework/plugin snippets: + -- https://github.com/rafamadriz/friendly-snippets + -- { + -- 'rafamadriz/friendly-snippets', + -- config = function() + -- require('luasnip.loaders.from_vscode').lazy_load() + -- end, + -- }, + }, + }, + "saadparwaiz1/cmp_luasnip", + + -- Adds other completion capabilities. + -- nvim-cmp does not ship with all sources by default. They are split + -- into multiple repos for maintenance purposes. + "hrsh7th/cmp-nvim-lsp", + "hrsh7th/cmp-path", + }, + config = function() + -- See `:help cmp` + local cmp = require("cmp") + local luasnip = require("luasnip") + luasnip.config.setup({}) + + cmp.setup({ + snippet = { + expand = function(args) + luasnip.lsp_expand(args.body) + end, + }, + completion = { completeopt = "menu,menuone,noinsert" }, + + -- For an understanding of why these mappings were + -- chosen, you will need to read `:help ins-completion` + -- + -- No, but seriously. Please read `:help ins-completion`, it is really good! + mapping = cmp.mapping.preset.insert({ + -- Select the [n]ext item + [""] = cmp.mapping.select_next_item(), + -- Select the [p]revious item + [""] = cmp.mapping.select_prev_item(), + + -- Scroll the documentation window [b]ack / [f]orward + [""] = cmp.mapping.scroll_docs(-4), + [""] = cmp.mapping.scroll_docs(4), + + -- Accept ([y]es) the completion. + -- This will auto-import if your LSP supports it. + -- This will expand snippets if the LSP sent a snippet. + [""] = cmp.mapping.confirm({ select = true }), + + -- If you prefer more traditional completion keymaps, + -- you can uncomment the following lines + --[''] = cmp.mapping.confirm { select = true }, + --[''] = cmp.mapping.select_next_item(), + --[''] = cmp.mapping.select_prev_item(), + + -- Manually trigger a completion from nvim-cmp. + -- Generally you don't need this, because nvim-cmp will display + -- completions whenever it has completion options available. + [""] = cmp.mapping.complete({}), + + -- Think of as moving to the right of your snippet expansion. + -- So if you have a snippet that's like: + -- function $name($args) + -- $body + -- end + -- + -- will move you to the right of each of the expansion locations. + -- is similar, except moving you backwards. + [""] = cmp.mapping(function() + if luasnip.expand_or_locally_jumpable() then + luasnip.expand_or_jump() + end + end, { "i", "s" }), + [""] = cmp.mapping(function() + if luasnip.locally_jumpable(-1) then + luasnip.jump(-1) + end + end, { "i", "s" }), + + -- For more advanced Luasnip keymaps (e.g. selecting choice nodes, expansion) see: + -- https://github.com/L3MON4D3/LuaSnip?tab=readme-ov-file#keymaps + }), + sources = { + { + name = "lazydev", + -- set group index to 0 to skip loading LuaLS completions as lazydev recommends it + group_index = 0, + }, + { name = "nvim_lsp" }, + { name = "luasnip" }, + { name = "path" }, + }, + }) + end, + }, + + -- Highlight todo, notes, etc in comments + { + "folke/todo-comments.nvim", + event = "VimEnter", + dependencies = { "nvim-lua/plenary.nvim" }, + opts = { signs = false }, + }, + + { + "nvim-treesitter/nvim-treesitter", + build = ":TSUpdate", + config = function() + local configs = require("nvim-treesitter.configs") + + configs.setup({ + ensure_installed = { + "c", + "lua", + "vim", + "vimdoc", + "query", + "javascript", + "html", + "markdown", + "css", + "typescript", + "rust", + }, + sync_install = false, + highlight = { enable = true }, + indent = { enable = false }, + }) + end, + }, + + { + "lukas-reineke/indent-blankline.nvim", + config = function() + require("ibl").setup({ + indent = { char = "┊" }, + whitespace = { remove_blankline_trail = true }, + }) + end, + }, + + -- Plugins done + }, + -- Configure any other settings here. See the documentation for more details. + -- colorscheme that will be used when installing plugins. + install = { colorscheme = { "gruvbox" } }, + -- automatically check for plugin updates + checker = { enabled = true }, +}) + +vim.cmd([[colorscheme gruvbox]]) + +-- vim: ts=2 sts=2 sw=2 et