nvimrc/init.lua

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2023-05-06 14:28:39 +00:00
-- Set <space> as the leader key
-- See `:help mapleader`
-- NOTE: Must happen before plugins are required (otherwise wrong leader will be used)
vim.g.mapleader = ' '
vim.g.maplocalleader = ' '
-- Install package manager
-- https://github.com/folke/lazy.nvim
-- `:help lazy.nvim.txt` for more info
local lazypath = vim.fn.stdpath 'data' .. '/lazy/lazy.nvim'
if not vim.loop.fs_stat(lazypath) then
vim.fn.system {
'git',
'clone',
'--filter=blob:none',
'https://github.com/folke/lazy.nvim.git',
'--branch=stable', -- latest stable release
lazypath,
}
end
vim.opt.rtp:prepend(lazypath)
-- NOTE: Here is where you install your plugins.
-- You can configure plugins using the `config` key.
--
-- You can also configure plugins after the setup call,
-- as they will be available in your neovim runtime.
require('lazy').setup({
-- NOTE: First, some plugins that don't require any configuration
-- Git related plugins
-- 'tpope/vim-fugitive',
-- 'tpope/vim-rhubarb',
-- Detect tabstop and shiftwidth automatically
'tpope/vim-sleuth',
-- NOTE: This is where your plugins related to LSP can be installed.
-- The configuration is done below. Search for lspconfig to find it below.
{ -- LSP Configuration & Plugins
'neovim/nvim-lspconfig',
dependencies = {
-- Automatically install LSPs to stdpath for neovim
{ 'williamboman/mason.nvim', config = true },
'williamboman/mason-lspconfig.nvim',
-- Useful status updates for LSP
-- NOTE: `opts = {}` is the same as calling `require('fidget').setup({})`
{ 'j-hui/fidget.nvim', opts = {} },
-- Additional lua configuration, makes nvim stuff amazing!
'folke/neodev.nvim',
},
},
{ -- Autocompletion
'hrsh7th/nvim-cmp',
dependencies = { 'hrsh7th/cmp-nvim-lsp', 'L3MON4D3/LuaSnip', 'saadparwaiz1/cmp_luasnip' },
},
-- Useful plugin to show you pending keybinds.
{ 'folke/which-key.nvim', opts = {} },
-- { -- Adds git releated signs to the gutter, as well as utilities for managing changes
-- 'lewis6991/gitsigns.nvim',
-- opts = {
-- -- See `:help gitsigns.txt`
-- signs = {
-- add = { text = '+' },
-- change = { text = '~' },
-- delete = { text = '_' },
-- topdelete = { text = '‾' },
-- changedelete = { text = '~' },
-- },
-- },
-- },
{ -- Theme inspired by Atom
'navarasu/onedark.nvim',
priority = 1000,
config = function()
vim.cmd.colorscheme 'onedark'
end,
},
{ -- Set lualine as statusline
'nvim-lualine/lualine.nvim',
-- See `:help lualine.txt`
opts = {
options = {
icons_enabled = false,
theme = 'onedark',
component_separators = '|',
section_separators = '',
},
},
},
{ -- Add indentation guides even on blank lines
'lukas-reineke/indent-blankline.nvim',
-- Enable `lukas-reineke/indent-blankline.nvim`
-- See `:help indent_blankline.txt`
opts = {
char = '┊',
show_trailing_blankline_indent = false,
},
},
-- "gc" to comment visual regions/lines
{ 'numToStr/Comment.nvim', opts = {} },
-- Fuzzy Finder (files, lsp, etc)
{ 'nvim-telescope/telescope.nvim', version = '*', dependencies = { 'nvim-lua/plenary.nvim' } },
-- Fuzzy Finder Algorithm which requires local dependencies to be built.
-- Only load if `make` is available. Make sure you have the system
-- requirements installed.
{
'nvim-telescope/telescope-fzf-native.nvim',
-- NOTE: If you are having trouble with this installation,
-- refer to the README for telescope-fzf-native for more instructions.
build = 'make',
cond = function()
return vim.fn.executable 'make' == 1
end,
},
{ -- Highlight, edit, and navigate code
'nvim-treesitter/nvim-treesitter',
dependencies = {
'nvim-treesitter/nvim-treesitter-textobjects',
},
build = ":TSUpdate",
},
{ import = 'custom.plugins' },
}, {})
-- [[ Setting options ]]
-- See `:help vim.o`
-- Set highlight on search
vim.o.hlsearch = false
-- Make line numbers default
vim.wo.number = true
-- Enable mouse mode
vim.o.mouse = 'a'
-- Sync clipboard between OS and Neovim.
-- Remove this option if you want your OS clipboard to remain independent.
-- See `:help 'clipboard'`
vim.o.clipboard = 'unnamedplus'
-- Enable break indent
vim.o.breakindent = true
-- Save undo history
vim.o.undofile = true
-- Case insensitive searching UNLESS /C or capital in search
vim.o.ignorecase = true
vim.o.smartcase = true
-- Keep signcolumn on by default
vim.wo.signcolumn = 'yes'
-- Decrease update time
vim.o.updatetime = 250
vim.o.timeout = true
vim.o.timeoutlen = 300
-- Set completeopt to have a better completion experience
vim.o.completeopt = 'menuone,noselect'
-- NOTE: You should make sure your terminal supports this
vim.o.termguicolors = true
vim.cmd([[ set shellcmdflag=-c ]])
-- Restore cursor position
vim.api.nvim_create_autocmd({ "BufReadPost" }, {
pattern = { "*" },
callback = function()
vim.api.nvim_exec('silent! normal! g`"zv', false)
end,
})
-- [[ Basic Keymaps ]]
-- Keymaps for better default experience
-- See `:help vim.keymap.set()`
vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })
-- Remap for dealing with word wrap
vim.keymap.set('n', 'k', "v:count == 0 ? 'gk' : 'k'", { expr = true, silent = true })
vim.keymap.set('n', 'j', "v:count == 0 ? 'gj' : 'j'", { expr = true, silent = true })
-- [[ Highlight on yank ]]
-- See `:help vim.highlight.on_yank()`
local highlight_group = vim.api.nvim_create_augroup('YankHighlight', { clear = true })
vim.api.nvim_create_autocmd('TextYankPost', {
callback = function()
vim.highlight.on_yank()
end,
group = highlight_group,
pattern = '*',
})
-- [[ Configure Telescope ]]
-- See `:help telescope` and `:help telescope.setup()`
require('telescope').setup {
defaults = {
file_ignore_patterns = {
"node_modules",
"tags"
},
mappings = {
i = {
['<C-u>'] = false,
['<C-d>'] = false,
},
},
},
}
-- Enable telescope fzf native, if installed
pcall(require('telescope').load_extension, 'fzf')
-- Neotree keymap
vim.keymap.set('n', '<leader>m', ":Neotree focus<cr>")
vim.keymap.set('n', '<leader>n', ":Neotree close<cr>")
-- ctags keymap
vim.keymap.set('n', '<C-\\>', ':tab split<CR>:exec("tag ".expand("<cword>"))<CR>')
vim.keymap.set('n', '<A-]>', ':vsp <CR>:exec("tag ".expand("<cword>"))<CR>')
-- build keymap
vim.keymap.set('n', '<C-b>', ':!./build.sh<CR><CR>')
vim.keymap.set('n', '<A-b>', ':!./build.sh<CR>')
-- scroll keymap
vim.keymap.set('n', '<c-up>', '<c-u>')
vim.keymap.set('n', '<c-down>', '<c-d>')
-- See `:help telescope.builtin`
vim.keymap.set('n', '<leader>?', require('telescope.builtin').oldfiles, { desc = '[?] Find recently opened files' })
vim.keymap.set('n', '<leader><space>', require('telescope.builtin').buffers, { desc = '[ ] Find existing buffers' })
vim.keymap.set('n', '<leader>/', function()
-- You can pass additional configuration to telescope to change theme, layout, etc.
require('telescope.builtin').current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
winblend = 10,
previewer = false,
})
end, { desc = '[/] Fuzzily search in current buffer' })
vim.keymap.set('n', '<leader>gf', require('telescope.builtin').git_files, { desc = 'Search [G]it [F]iles' })
vim.keymap.set('n', '<leader>ff', require('telescope.builtin').find_files, { desc = '[S]earch [F]iles' })
vim.keymap.set('n', '<leader>sf', require('telescope.builtin').find_files, { desc = '[S]earch [F]iles' })
vim.keymap.set('n', '<leader>sh', require('telescope.builtin').help_tags, { desc = '[S]earch [H]elp' })
vim.keymap.set('n', '<leader>sw', require('telescope.builtin').grep_string, { desc = '[S]earch current [W]ord' })
vim.keymap.set('n', '<leader>sr', require('telescope.builtin').resume, { desc = '[S]earch [R]esume' })
vim.keymap.set('n', '<leader>sg', require('telescope.builtin').live_grep, { desc = '[S]earch by [G]rep' })
vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { desc = '[S]earch [D]iagnostics' })
vim.filetype.add({extension = {wgsl = "wgsl"}})
-- [[ Configure Treesitter ]]
-- See `:help nvim-treesitter`
require('nvim-treesitter.configs').setup {
-- Add languages to be installed here that you want installed for treesitter
ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'vimdoc', 'vim', 'wgsl' },
-- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
auto_install = false,
highlight = { enable = true },
indent = { enable = true, disable = { 'python' } },
incremental_selection = {
enable = true,
keymaps = {
init_selection = '<c-space>',
node_incremental = '<c-space>',
scope_incremental = '<c-s>',
node_decremental = '<M-space>',
},
},
textobjects = {
select = {
enable = true,
lookahead = true, -- Automatically jump forward to textobj, similar to targets.vim
keymaps = {
-- You can use the capture groups defined in textobjects.scm
['aa'] = '@parameter.outer',
['ia'] = '@parameter.inner',
['af'] = '@function.outer',
['if'] = '@function.inner',
['ac'] = '@class.outer',
['ic'] = '@class.inner',
},
},
move = {
enable = true,
set_jumps = true, -- whether to set jumps in the jumplist
goto_next_start = {
[']m'] = '@function.outer',
[']]'] = '@class.outer',
},
goto_next_end = {
[']M'] = '@function.outer',
[']['] = '@class.outer',
},
goto_previous_start = {
['[m'] = '@function.outer',
['[['] = '@class.outer',
},
goto_previous_end = {
['[M'] = '@function.outer',
['[]'] = '@class.outer',
},
},
swap = {
enable = true,
swap_next = {
['<leader>a'] = '@parameter.inner',
},
swap_previous = {
['<leader>A'] = '@parameter.inner',
},
},
},
}
-- Diagnostic keymaps
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, { desc = "Go to previous diagnostic message" })
vim.keymap.set('n', ']d', vim.diagnostic.goto_next, { desc = "Go to next diagnostic message" })
vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float, { desc = "Open floating diagnostic message" })
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = "Open diagnostics list" })
-- LSP settings.
-- This function gets run when an LSP connects to a particular buffer.
local on_attach = function(_, bufnr)
-- 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
-- many times.
--
-- 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 nmap = function(keys, func, desc)
if desc then
desc = 'LSP: ' .. desc
end
vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
end
nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
nmap('gI', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
-- See `:help K` for why this keymap
nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
-- Lesser used LSP functionality
nmap('gD', vim.lsp.buf.declaration, '[G]oto [D]eclaration')
nmap('<leader>wa', vim.lsp.buf.add_workspace_folder, '[W]orkspace [A]dd Folder')
nmap('<leader>wr', vim.lsp.buf.remove_workspace_folder, '[W]orkspace [R]emove Folder')
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 = {},
-- gopls = {},
-- pyright = {},
-- 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)
-- 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-n>'] = cmp.mapping.select_next_item(),
['<C-p>'] = cmp.mapping.select_prev_item(),
['<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