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--[[ |
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===================================================================== |
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==================== READ THIS BEFORE CONTINUING ==================== |
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===================================================================== |
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Kickstart.nvim is *not* a distribution. |
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Kickstart.nvim is a template for your own configuration. |
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The goal is that you can read every line of code, top-to-bottom, and understand |
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what your configuration is doing. |
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Once you've done that, you should start exploring, configuring and tinkering to |
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explore Neovim! |
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If you don't know anything about Lua, I recommend taking some time to read through |
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a guide. One possible example: |
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- https://learnxinyminutes.com/docs/lua/ |
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And then you can explore or search through `:help lua-guide` |
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Kickstart Guide: |
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I have left several `:help X` comments throughout the init.lua |
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You should run that command and read that help section for more information. |
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In addition, I have some `NOTE:` items throughout the file. |
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These are for you, the reader to help understand what is happening. Feel free to delete |
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them once you know what you're doing, but they should serve as a guide for when you |
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are first encountering a few different constructs in your nvim config. |
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I hope you enjoy your Neovim journey, |
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- TJ |
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P.S. You can delete this when you're done too. It's your config now :) |
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--]] |
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-- Set <space> as the leader key |
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-- See `:help mapleader` |
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-- NOTE: Must happen before plugins are required (otherwise wrong leader will be used) |
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vim.g.mapleader = ' ' |
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vim.g.maplocalleader = ' ' |
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-- Install package manager |
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-- https://github.com/folke/lazy.nvim |
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-- `:help lazy.nvim.txt` for more info |
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local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim' |
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if not vim.loop.fs_stat(lazypath) then |
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vim.fn.system { |
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'git', |
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'clone', |
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'--filter=blob:none', |
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'https://github.com/folke/lazy.nvim.git', |
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'--branch=stable', -- latest stable release |
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lazypath, |
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} |
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end |
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vim.opt.rtp:prepend(lazypath) |
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-- NOTE: Here is where you install your plugins. |
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-- You can configure plugins using the `config` key. |
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-- |
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-- You can also configure plugins after the setup call, |
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-- as they will be available in your neovim runtime. |
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require('lazy').setup({ |
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-- NOTE: First, some plugins that don't require any configuration |
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-- Git related plugins |
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'tpope/vim-fugitive', |
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'tpope/vim-rhubarb', |
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-- Detect tabstop and shiftwidth automatically |
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'tpope/vim-sleuth', |
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-- NOTE: This is where your plugins related to LSP can be installed. |
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-- The configuration is done below. Search for lspconfig to find it below. |
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{ -- LSP Configuration & Plugins |
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'neovim/nvim-lspconfig', |
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dependencies = { |
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-- Automatically install LSPs to stdpath for neovim |
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'williamboman/mason.nvim', |
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'williamboman/mason-lspconfig.nvim', |
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-- Useful status updates for LSP |
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-- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})` |
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{ 'j-hui/fidget.nvim', opts = {} }, |
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-- Additional lua configuration, makes nvim stuff amazing! |
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'folke/neodev.nvim', |
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}, |
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}, |
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{ -- Autocompletion |
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'hrsh7th/nvim-cmp', |
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dependencies = { 'hrsh7th/cmp-nvim-lsp', 'L3MON4D3/LuaSnip', 'saadparwaiz1/cmp_luasnip' }, |
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}, |
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-- Useful plugin to show you pending keybinds. |
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{ 'folke/which-key.nvim', opts = {} }, |
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{ -- Adds git releated signs to the gutter, as well as utilities for managing changes |
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'lewis6991/gitsigns.nvim', |
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opts = { |
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-- See `:help gitsigns.txt` |
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signs = { |
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add = { text = '+' }, |
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change = { text = '~' }, |
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delete = { text = '_' }, |
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topdelete = { text = '‾' }, |
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changedelete = { text = '~' }, |
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}, |
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}, |
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}, |
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{ -- Theme inspired by Atom |
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'navarasu/onedark.nvim', |
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priority = 1000, |
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config = function() |
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vim.cmd.colorscheme 'onedark' |
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end, |
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}, |
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{ -- Set lualine as statusline |
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'nvim-lualine/lualine.nvim', |
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-- See `:help lualine.txt` |
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opts = { |
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options = { |
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icons_enabled = false, |
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theme = 'onedark', |
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component_separators = '|', |
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section_separators = '', |
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}, |
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}, |
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}, |
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{ -- Add indentation guides even on blank lines |
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'lukas-reineke/indent-blankline.nvim', |
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-- Enable `lukas-reineke/indent-blankline.nvim` |
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-- See `:help indent_blankline.txt` |
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opts = { |
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char = '┊', |
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show_trailing_blankline_indent = false, |
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}, |
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}, |
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-- "gc" to comment visual regions/lines |
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{ 'numToStr/Comment.nvim', opts = {} }, |
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-- Fuzzy Finder (files, lsp, etc) |
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{ 'nvim-telescope/telescope.nvim', version = '*', dependencies = { 'nvim-lua/plenary.nvim' } }, |
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-- Fuzzy Finder Algorithm which requires local dependencies to be built. |
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-- Only load if `make` is available. Make sure you have the system |
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-- requirements installed. |
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{ |
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'nvim-telescope/telescope-fzf-native.nvim', |
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-- NOTE: If you are having trouble with this installation, |
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-- refer to the README for telescope-fzf-native for more instructions. |
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build = 'make', |
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cond = function() |
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return vim.fn.executable 'make' == 1 |
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end, |
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}, |
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{ -- Highlight, edit, and navigate code |
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'nvim-treesitter/nvim-treesitter', |
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dependencies = { |
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'nvim-treesitter/nvim-treesitter-textobjects', |
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}, |
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config = function() |
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pcall(require('nvim-treesitter.install').update { with_sync = true }) |
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end, |
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}, |
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-- NOTE: Next Step on Your Neovim Journey: Add/Configure additional "plugins" for kickstart |
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-- These are some example plugins that I've included in the kickstart repository. |
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-- Uncomment any of the lines below to enable them. |
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-- require 'kickstart.plugins.autoformat', |
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-- require 'kickstart.plugins.debug', |
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-- NOTE: The import below automatically adds your own plugins, configuration, etc from `lua/custom/plugins/*.lua` |
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-- You can use this folder to prevent any conflicts with this init.lua if you're interested in keeping |
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-- up-to-date with whatever is in the kickstart repo. |
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-- |
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-- For additional information see: https://github.com/folke/lazy.nvim#-structuring-your-plugins |
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-- |
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-- An additional note is that if you only copied in the `init.lua`, you can just comment this line |
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-- to get rid of the warning telling you that there are not plugins in `lua/custom/plugins/`. |
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{ import = 'custom.plugins' }, |
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}, {}) |
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-- [[ Setting options ]] |
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-- See `:help vim.o` |
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-- Set highlight on search |
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vim.o.hlsearch = false |
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-- Make line numbers default |
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vim.wo.number = true |
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-- Enable mouse mode |
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vim.o.mouse = 'a' |
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vim.o.scrolloff = 8 |
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vim.o.tabstop = 4 |
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vim.o.softtabstop = 4 |
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vim.o.shiftwidth = 4 |
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-- Sync clipboard between OS and Neovim. |
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-- Remove this option if you want your OS clipboard to remain independent. |
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-- See `:help 'clipboard'` |
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vim.o.clipboard = 'unnamedplus' |
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-- Enable break indent |
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vim.o.breakindent = true |
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-- Save undo history |
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vim.o.undofile = true |
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-- Case insensitive searching UNLESS /C or capital in search |
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vim.o.ignorecase = true |
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vim.o.smartcase = true |
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-- Keep signcolumn on by default |
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vim.wo.signcolumn = 'yes' |
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-- Decrease update time |
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vim.o.updatetime = 250 |
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vim.o.timeout = true |
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vim.o.timeoutlen = 300 |
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-- Set completeopt to have a better completion experience |
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vim.o.completeopt = 'menuone,noselect' |
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-- NOTE: You should make sure your terminal supports this |
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vim.o.termguicolors = true |
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-- [[ Basic Keymaps ]] |
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-- Keymaps for better default experience |
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-- See `:help vim.keymap.set()` |
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vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true }) |
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-- Remap for dealing with word wrap |
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vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true }) |
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vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true }) |
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-- [[ Highlight on yank ]] |
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-- See `:help vim.highlight.on_yank()` |
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local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true }) |
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vim.api.nvim_create_autocmd('TextYankPost', { |
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callback = function() |
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vim.highlight.on_yank() |
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end, |
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group = highlight_group, |
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pattern = '*', |
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}) |
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-- [[ Configure Telescope ]] |
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-- See `:help telescope` and `:help telescope.setup()` |
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require('telescope').setup { |
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defaults = { |
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mappings = { |
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shiftwidth = { |
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['<C-u>'] = false, |
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['<C-d>'] = false, |
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}, |
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}, |
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}, |
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} |
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-- Enable telescope fzf native, if installed |
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pcall(require('telescope').load_extension, 'fzf') |
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-- See `:help telescope.builtin` |
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vim.keymap.set('n', '<leader>?', require('telescope.builtin').oldfiles, { desc = '[?] Find recently opened files' }) |
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vim.keymap.set('n', '<leader><space>', require('telescope.builtin').buffers, { desc = '[ ] Find existing buffers' }) |
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vim.keymap.set('n', '<leader>/', function() |
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-- You can pass additional configuration to telescope to change theme, layout, etc. |
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require('telescope.builtin').current_buffer_fuzzy_find(require('telescope.themes').get_dropdown { |
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winblend = 10, |
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previewer = false, |
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}) |
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end, { desc = '[/] Fuzzily search in current buffer' }) |
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vim.keymap.set('n', '<C-p>', require('telescope.builtin').find_files, { desc = 'Find file' }) |
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vim.keymap.set('n', '<C-F>', require('telescope.builtin').live_grep, { desc = 'Grep file' }) |
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vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = '[S]earch [H]elp' }) |
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vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = '[S]earch current [W]ord' }) |
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vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[S]earch by [G]rep' }) |
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vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { desc = '[S]earch [D]iagnostics' }) |
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-- [[ Configure Treesitter ]] |
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-- See `:help nvim-treesitter` |
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require('nvim-treesitter.configs').setup { |
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-- Add languages to be installed here that you want installed for treesitter |
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ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'help', 'vim' }, |
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-- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!) |
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auto_install = false, |
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highlight = { enable = true }, |
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indent = { enable = true, disable = { 'python' } }, |
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incremental_selection = { |
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enable = true, |
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keymaps = { |
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init_selection = '<c-space>', |
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node_incremental = '<c-space>', |
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scope_incremental = '<c-s>', |
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node_decremental = '<M-space>', |
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}, |
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}, |
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textobjects = { |
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select = { |
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enable = true, |
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lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim |
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keymaps = { |
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-- You can use the capture groups defined in textobjects.scm |
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['aa'] = '@parameter.outer', |
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['ia'] = '@parameter.inner', |
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['af'] = '@function.outer', |
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['if'] = '@function.inner', |
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['ac'] = '@class.outer', |
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['ic'] = '@class.inner', |
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}, |
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}, |
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move = { |
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enable = true, |
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set_jumps = true, -- whether to set jumps in the jumplist |
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goto_next_start = { |
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[']m'] = '@function.outer', |
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[']]'] = '@class.outer', |
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}, |
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goto_next_end = { |
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[']M'] = '@function.outer', |
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[']['] = '@class.outer', |
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}, |
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goto_previous_start = { |
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['[m'] = '@function.outer', |
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['[['] = '@class.outer', |
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}, |
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goto_previous_end = { |
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['[M'] = '@function.outer', |
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['[]'] = '@class.outer', |
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}, |
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}, |
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swap = { |
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enable = true, |
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swap_next = { |
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['<leader>a'] = '@parameter.inner', |
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}, |
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swap_previous = { |
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['<leader>A'] = '@parameter.inner', |
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}, |
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}, |
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}, |
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} |
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|
-- Diagnostic keymaps |
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vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = "Go to previous diagnostic message" }) |
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vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = "Go to next diagnostic message" }) |
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vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = "Open floating diagnostic message" }) |
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vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = "Open diagnostics list" }) |
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|
-- LSP settings. |
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-- This function gets run when an LSP connects to a particular buffer. |
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|
local on_attach = function(_, bufnr) |
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-- NOTE: Remember that lua is a real programming language, and as such it is possible |
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-- to define small helper and utility functions so you don't have to repeat yourself |
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|
-- many times. |
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-- |
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-- In this case, we create a function that lets us more easily define mappings specific |
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|
-- for LSP related items. It sets the mode, buffer and description for us each time. |
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|
local nmap = function(keys, func, desc) |
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|
if desc then |
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|
desc = 'LSP: ' .. desc |
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|
end |
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vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc }) |
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end |
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nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame') |
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nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction') |
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nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition') |
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nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences') |
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nmap('gI', vim.lsp.buf.implementation, '[G]oto [I]mplementation') |
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|
nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition') |
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|
nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols') |
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|
nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols') |
|
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|
|
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|
|
|
-- See `:help K` for why this keymap |
|
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|
|
nmap('K', vim.lsp.buf.hover, 'Hover Documentation') |
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|
nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation') |
|
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|
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|
|
-- Lesser used LSP functionality |
|
|
|
|
nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration') |
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|
nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder') |
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|
nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder') |
|
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|
|
nmap('<leader>wl', function() |
|
|
|
|
print(vim.inspect(vim.lsp.buf.list_workspace_folders())) |
|
|
|
|
end, '[W]orkspace [L]ist Folders') |
|
|
|
|
|
|
|
|
|
-- Create a command `:Format` local to the LSP buffer |
|
|
|
|
vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_) |
|
|
|
|
vim.lsp.buf.format() |
|
|
|
|
end, { desc = 'Format current buffer with LSP' }) |
|
|
|
|
end |
|
|
|
|
|
|
|
|
|
-- 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. They will be passed to |
|
|
|
|
-- the `settings` field of the server config. You must look up that documentation yourself. |
|
|
|
|
local servers = { |
|
|
|
|
-- clangd = {}, |
|
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|
|
-- gopls = {}, |
|
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|
|
-- pyright = {}, |
|
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|
|
-- rust_analyzer = {}, |
|
|
|
|
-- tsserver = {}, |
|
|
|
|
|
|
|
|
|
lua_ls = { |
|
|
|
|
Lua = { |
|
|
|
|
workspace = { checkThirdParty = false }, |
|
|
|
|
telemetry = { enable = false }, |
|
|
|
|
}, |
|
|
|
|
}, |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
-- Setup neovim lua configuration |
|
|
|
|
require('neodev').setup() |
|
|
|
|
|
|
|
|
|
-- nvim-cmp supports additional completion capabilities, so broadcast that to servers |
|
|
|
|
local capabilities = vim.lsp.protocol.make_client_capabilities() |
|
|
|
|
capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities) |
|
|
|
|
|
|
|
|
|
-- Setup mason so it can manage external tooling |
|
|
|
|
require('mason').setup() |
|
|
|
|
|
|
|
|
|
-- Ensure the servers above are installed |
|
|
|
|
local mason_lspconfig = require 'mason-lspconfig' |
|
|
|
|
|
|
|
|
|
mason_lspconfig.setup { |
|
|
|
|
ensure_installed = vim.tbl_keys(servers), |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
mason_lspconfig.setup_handlers { |
|
|
|
|
function(server_name) |
|
|
|
|
require('lspconfig')[server_name].setup { |
|
|
|
|
capabilities = capabilities, |
|
|
|
|
on_attach = on_attach, |
|
|
|
|
settings = servers[server_name], |
|
|
|
|
} |
|
|
|
|
end, |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
-- nvim-cmp setup |
|
|
|
|
local cmp = require 'cmp' |
|
|
|
|
local luasnip = require 'luasnip' |
|
|
|
|
|
|
|
|
|
luasnip.config.setup {} |
|
|
|
|
|
|
|
|
|
cmp.setup { |
|
|
|
|
snippet = { |
|
|
|
|
expand = function(args) |
|
|
|
|
luasnip.lsp_expand(args.body) |
|
|
|
|
end, |
|
|
|
|
}, |
|
|
|
|
mapping = cmp.mapping.preset.insert { |
|
|
|
|
['<C-d>'] = cmp.mapping.scroll_docs(-4), |
|
|
|
|
['<C-f>'] = cmp.mapping.scroll_docs(4), |
|
|
|
|
['<C-Space>'] = cmp.mapping.complete {}, |
|
|
|
|
['<CR>'] = cmp.mapping.confirm { |
|
|
|
|
behavior = cmp.ConfirmBehavior.Replace, |
|
|
|
|
select = true, |
|
|
|
|
}, |
|
|
|
|
['<Tab>'] = cmp.mapping(function(fallback) |
|
|
|
|
if cmp.visible() then |
|
|
|
|
cmp.select_next_item() |
|
|
|
|
elseif luasnip.expand_or_jumpable() then |
|
|
|
|
luasnip.expand_or_jump() |
|
|
|
|
else |
|
|
|
|
fallback() |
|
|
|
|
end |
|
|
|
|
end, { 'i', 's' }), |
|
|
|
|
['<S-Tab>'] = cmp.mapping(function(fallback) |
|
|
|
|
if cmp.visible() then |
|
|
|
|
cmp.select_prev_item() |
|
|
|
|
elseif luasnip.jumpable(-1) then |
|
|
|
|
luasnip.jump(-1) |
|
|
|
|
else |
|
|
|
|
fallback() |
|
|
|
|
end |
|
|
|
|
end, { 'i', 's' }), |
|
|
|
|
}, |
|
|
|
|
sources = { |
|
|
|
|
{ name = 'nvim_lsp' }, |
|
|
|
|
{ name = 'luasnip' }, |
|
|
|
|
}, |
|
|
|
|
} |
|
|
|
|
|
|
|
|
|
-- The line beneath this is called `modeline`. See `:help modeline` |
|
|
|
|
-- vim: ts=2 sts=2 sw=2 et |
