diff --git a/init.lua b/init.lua index 5d29c72dc94..2dfcda79579 100644 --- a/init.lua +++ b/init.lua @@ -57,6 +57,7 @@ Kickstart Guide: of the kickstart init.lua. Next, run AND READ `:help`. + This will open up a help window with some basic information about reading, navigating and searching the builtin help documentation. @@ -84,6 +85,162 @@ I hope you enjoy your Neovim journey, P.S. You can delete this when you're done too. It's your config now! :) --]] +-- Set as the leader key +-- See `:help mapleader` +-- NOTE: Must happen before plugins are loaded (otherwise wrong leader will be used) +vim.g.mapleader = ' ' +vim.g.maplocalleader = ' ' + +-- Set to true if you have a Nerd Font installed and selected in the terminal +vim.g.have_nerd_font = false + +-- [[ Setting options ]] +-- See `:help vim.o` +-- NOTE: You can change these options as you wish! +-- For more options, you can see `:help option-list` + +-- Make line numbers default +vim.o.number = true +-- You can also add relative line numbers, to help with jumping. +-- Experiment for yourself to see if you like it! +-- vim.o.relativenumber = true + +-- Enable mouse mode, can be useful for resizing splits for example! +vim.o.mouse = 'a' + +-- Don't show the mode, since it's already in the status line +vim.o.showmode = false + +-- Sync clipboard between OS and Neovim. +-- Schedule the setting after `UiEnter` because it can increase startup-time. +-- Remove this option if you want your OS clipboard to remain independent. +-- See `:help 'clipboard'` +vim.schedule(function() vim.o.clipboard = 'unnamedplus' end) + +-- Enable break indent +vim.o.breakindent = true + +-- Enable undo/redo changes even after closing and reopening a file +vim.o.undofile = true + +-- Case-insensitive searching UNLESS \C or one or more capital letters in the search term +vim.o.ignorecase = true +vim.o.smartcase = true + +-- Keep signcolumn on by default +vim.o.signcolumn = 'yes' + +-- Decrease update time +vim.o.updatetime = 250 + +-- Decrease mapped sequence wait time +vim.o.timeoutlen = 300 + +-- Configure how new splits should be opened +vim.o.splitright = true +vim.o.splitbelow = true + +-- Sets how neovim will display certain whitespace characters in the editor. +-- See `:help 'list'` +-- and `:help 'listchars'` +-- +-- Notice listchars is set using `vim.opt` instead of `vim.o`. +-- It is very similar to `vim.o` but offers an interface for conveniently interacting with tables. +-- See `:help lua-options` +-- and `:help lua-guide-options` +vim.o.list = true +vim.opt.listchars = { tab = '» ', trail = '·', nbsp = '␣' } + +-- Preview substitutions live, as you type! +vim.o.inccommand = 'split' + +-- Show which line your cursor is on +vim.o.cursorline = true + +-- Minimal number of screen lines to keep above and below the cursor. +vim.o.scrolloff = 10 + +-- if performing an operation that would fail due to unsaved changes in the buffer (like `:q`), +-- instead raise a dialog asking if you wish to save the current file(s) +-- See `:help 'confirm'` +vim.o.confirm = true + +-- [[ Basic Keymaps ]] +-- See `:help vim.keymap.set()` + +-- Clear highlights on search when pressing in normal mode +-- See `:help hlsearch` +vim.keymap.set('n', '', 'nohlsearch') + +-- Diagnostic Config & Keymaps +-- See :help vim.diagnostic.Opts +vim.diagnostic.config { + update_in_insert = false, + severity_sort = true, + float = { border = 'rounded', source = 'if_many' }, + underline = { severity = { min = vim.diagnostic.severity.WARN } }, + + -- Can switch between these as you prefer + virtual_text = true, -- Text shows up at the end of the line + virtual_lines = false, -- Text shows up underneath the line, with virtual lines + + -- Auto open the float, so you can easily read the errors when jumping with `[d` and `]d` + jump = { float = true }, +} + +vim.keymap.set('n', 'q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' }) + +-- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier +-- for people to discover. Otherwise, you normally need to press , which +-- is not what someone will guess without a bit more experience. +-- +-- NOTE: This won't work in all terminal emulators/tmux/etc. Try your own mapping +-- or just use to exit terminal mode +vim.keymap.set('t', '', '', { desc = 'Exit terminal mode' }) +vim.keymap.set("i", "jj", "") + + +-- TIP: Disable arrow keys in normal mode +-- vim.keymap.set('n', '', 'echo "Use h to move!!"') +-- vim.keymap.set('n', '', 'echo "Use l to move!!"') +-- vim.keymap.set('n', '', 'echo "Use k to move!!"') +-- vim.keymap.set('n', '', 'echo "Use j to move!!"') + +-- Keybinds to make split navigation easier. +-- Use CTRL+ to switch between windows +-- +-- See `:help wincmd` for a list of all window commands +vim.keymap.set('n', '', '', { desc = 'Move focus to the left window' }) +vim.keymap.set('n', '', '', { desc = 'Move focus to the right window' }) + +vim.keymap.set('n', '', '', { desc = 'Move focus to the lower window' }) +vim.keymap.set('n', '', '', { desc = 'Move focus to the upper window' }) + +-- NOTE: Some terminals have colliding keymaps or are not able to send distinct keycodes +-- vim.keymap.set("n", "", "H", { desc = "Move window to the left" }) +-- vim.keymap.set("n", "", "L", { desc = "Move window to the right" }) +-- vim.keymap.set("n", "", "J", { desc = "Move window to the lower" }) +-- vim.keymap.set("n", "", "K", { desc = "Move window to the upper" }) + +-- [[ Basic Autocommands ]] +-- See `:help lua-guide-autocommands` + +-- Highlight when yanking (copying) text +-- Try it with `yap` in normal mode +-- See `:help vim.hl.on_yank()` +vim.api.nvim_create_autocmd('TextYankPost', { + desc = 'Highlight when yanking (copying) text', + group = vim.api.nvim_create_augroup('kickstart-highlight-yank', { clear = true }), + callback = function() vim.hl.on_yank() end, +}) + +-- [[ Install `lazy.nvim` plugin manager ]] +-- See `:help lazy.nvim.txt` or https://github.com/folke/lazy.nvim for more info +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 error('Error cloning lazy.nvim:\n' .. out) end -- ============================================================ -- SECTION 1: FOUNDATION -- Core Neovim settings, leaders, options, basic keymaps, basic autocmds diff --git a/lua/custom/plugins/init.lua b/lua/custom/plugins/init.lua index c05db465ea5..bd7cf8eb85e 100644 --- a/lua/custom/plugins/init.lua +++ b/lua/custom/plugins/init.lua @@ -3,6 +3,14 @@ -- -- See the kickstart.nvim README for more information +---@module 'lazy' +---@type LazySpec +return { 'nvim-java/nvim-java', + config = function() + require('java').setup() + vim.lsp.enable('jdtls') + end, + } -- Iterate over all Lua files in the plugins directory and load them local plugins_dir = vim.fs.joinpath(vim.fn.stdpath 'config', 'lua', 'custom', 'plugins') for file_name, type in vim.fs.dir(plugins_dir) do