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kickstart.nvim/init.lua

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--[[
=====================================================================
==================== READ THIS BEFORE CONTINUING ====================
=====================================================================
Kickstart.nvim is *not* a distribution.
Kickstart.nvim is a template for your own configuration.
The goal is that you can read every line of code, top-to-bottom, understand
what your configuration is doing, and modify it to suit your needs.
Once you've done that, you should start exploring, configuring and tinkering to
explore Neovim!
If you don't know anything about Lua, I recommend taking some time to read through
a guide. One possible example:
- https://learnxinyminutes.com/docs/lua/
And then you can explore or search through `:help lua-guide`
- https://neovim.io/doc/user/lua-guide.html
Kickstart Guide:
I have left several `:help X` comments throughout the init.lua
You should run that command and read that help section for more information.
In addition, I have some `NOTE:` items throughout the file.
These are for you, the reader to help understand what is happening. Feel free to delete
them once you know what you're doing, but they should serve as a guide for when you
are first encountering a few different constructs in your nvim config.
I hope you enjoy your Neovim journey,
- TJ
P.S. You can delete this when you're done too. It's your config now :)
--]]
-- Set <space> as the leader key
vim.g.mapleader = ' '
vim.g.maplocalleader = ' '
-- Install package manager
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',
lazypath,
}
end
vim.opt.rtp:prepend(lazypath)
-- Set up lazy.nvim and your plugins
require('lazy').setup({
'tpope/vim-fugitive',
'tpope/vim-rhubarb',
'nvim-neotest/nvim-nio',
'tpope/vim-sleuth',
{
'neovim/nvim-lspconfig',
dependencies = {
'williamboman/mason.nvim',
'williamboman/mason-lspconfig.nvim',
{ 'j-hui/fidget.nvim', tag = 'legacy', opts = {} },
'folke/neodev.nvim',
},
},
{
'hrsh7th/nvim-cmp',
dependencies = {
'L3MON4D3/LuaSnip',
'saadparwaiz1/cmp_luasnip',
'hrsh7th/cmp-nvim-lsp',
'rafamadriz/friendly-snippets',
},
},
-- Useful plugin to show pending keybinds
{ 'folke/which-key.nvim', opts = {} },
{
'lewis6991/gitsigns.nvim',
opts = {
signs = {
add = { text = '+' },
change = { text = '~' },
delete = { text = '_' },
topdelete = { text = '‾' },
changedelete = { text = '~' },
},
on_attach = function(bufnr)
vim.keymap.set('n', '<leader>hp', require('gitsigns').preview_hunk, { buffer = bufnr, desc = 'Preview git hunk' })
local gs = package.loaded.gitsigns
vim.keymap.set({ 'n', 'v' }, ']c', function()
if vim.wo.diff then
return ']c'
end
vim.schedule(function()
gs.next_hunk()
end)
return '<Ignore>'
end, { expr = true, buffer = bufnr, desc = 'Jump to next hunk' })
vim.keymap.set({ 'n', 'v' }, '[c', function()
if vim.wo.diff then
return '[c'
end
vim.schedule(function()
gs.prev_hunk()
end)
return '<Ignore>'
end, { expr = true, buffer = bufnr, desc = 'Jump to previous hunk' })
end,
},
},
{
'navarasu/onedark.nvim',
priority = 1000,
config = function()
vim.cmd.colorscheme 'onedark'
end,
},
{
'nvim-lualine/lualine.nvim',
opts = {
options = {
icons_enabled = false,
theme = 'onedark',
component_separators = '|',
section_separators = '',
},
},
},
{
'lukas-reineke/indent-blankline.nvim',
main = 'ibl',
opts = {},
},
-- Comment plugin with custom keymaps
{
'numToStr/Comment.nvim',
opts = {
toggler = {
line = '<leader>/', -- Changed from <gc>
block = '<leader>b', -- Changed from <gb>
},
opleader = {
line = '<leader>/', -- Optional
block = '<leader>B', -- Optional
},
}
},
{
'nvim-telescope/telescope.nvim',
branch = '0.1.x',
dependencies = {
'nvim-lua/plenary.nvim',
{
'nvim-telescope/telescope-fzf-native.nvim',
build = 'make',
cond = function()
return vim.fn.executable 'make' == 1
end,
},
},
},
{
'nvim-treesitter/nvim-treesitter',
dependencies = {
'nvim-treesitter/nvim-treesitter-textobjects',
},
build = ':TSUpdate',
},
-- Icons support
'kyazdani42/nvim-web-devicons',
'echasnovski/mini.icons',
-- Autoformat and debugging
require 'kickstart.plugins.autoformat',
require 'kickstart.plugins.debug',
{ import = 'custom.plugins' },
}, {})
-- General options
vim.o.hlsearch = false
vim.wo.number = true
vim.wo.relativenumber = true
vim.o.mouse = 'a'
vim.o.clipboard = 'unnamedplus'
vim.o.breakindent = true
vim.o.undofile = true
vim.o.ignorecase = true
vim.o.smartcase = true
vim.wo.signcolumn = 'yes'
vim.o.updatetime = 250
vim.o.timeoutlen = 300
vim.o.completeopt = 'menuone,noselect'
vim.o.termguicolors = true
vim.o.scrolloff = 8
vim.o.tabstop = 2
vim.o.softtabstop = 2
vim.o.shiftwidth = 2
vim.o.expandtab = true
-- Basic keymaps
vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })
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
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 = '*',
})
-- Telescope setup
require('telescope').setup {
defaults = {
mappings = {
i = {
['<C-u>'] = false,
['<C-d>'] = false,
},
},
},
}
pcall(require('telescope').load_extension, 'fzf')
-- Telescope keymaps
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()
require('telescope.builtin').current_buffer_fuzzy_find(require('telescope.themes').get_dropdown {
winblend = 10,
previewer = false,
})
end, { desc = '[/] Fuzzily search in current buffer' })
-- Treesitter configuration
vim.defer_fn(function()
require('nvim-treesitter.configs').setup {
ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'javascript', 'typescript', 'vimdoc', 'vim', 'bash' },
auto_install = false,
highlight = { enable = true },
indent = { enable = true },
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,
keymaps = {
['aa'] = '@parameter.outer',
['ia'] = '@parameter.inner',
['af'] = '@function.outer',
['if'] = '@function.inner',
['ac'] = '@class.outer',
['ic'] = '@class.inner',
},
},
move = {
enable = true,
set_jumps = true,
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',
},
},
},
}
end, 0)
-- 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 setup
local on_attach = function(_, bufnr)
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', require('telescope.builtin').lsp_definitions, '[G]oto [D]efinition')
nmap('gr', require('telescope.builtin').lsp_references, '[G]oto [R]eferences')
nmap('gI', require('telescope.builtin').lsp_implementations, '[G]oto [I]mplementation')
nmap('<leader>D', require('telescope.builtin').lsp_type_definitions, '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')
nmap('K', vim.lsp.buf.hover, 'Hover Documentation')
nmap('<C-k>', vim.lsp.buf.signature_help, 'Signature Documentation')
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')
vim.api.nvim_buf_create_user_command(bufnr, 'Format', function(_)
vim.lsp.buf.format()
end, { desc = 'Format current buffer with LSP' })
end
require('mason').setup()
require('mason-lspconfig').setup()
local servers = { lua_ls = { Lua = { workspace = { checkThirdParty = false }, telemetry = { enable = false } } } }
local capabilities = require('cmp_nvim_lsp').default_capabilities(vim.lsp.protocol.make_client_capabilities())
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], filetypes = (servers[server_name] or {}).filetypes, } end }
-- CMP setup
local cmp = require 'cmp'
local luasnip = require 'luasnip'
require('luasnip.loaders.from_vscode').lazy_load()
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_locally_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.locally_jumpable(-1) then
luasnip.jump(-1)
else
fallback()
end
end, { 'i', 's' }),
},
sources = {
{ name = 'nvim_lsp' },
{ name = 'luasnip' },
},
}
require("cmp").setup({
formatting = {
format = require("tailwindcss-colorizer-cmp").formatter
}
})
require("colorizer").setup {
user_default_options = {
RRGGBBAA = true,
AARRGGBB = true,
rgb_fn = true,
hsl_fn = true,
css = true,
css_fn = true,
tailwind = true,
sass = { enable = true, parsers = { "css" } },
},
}
-- Modeline
-- vim: ts=2 sts=2 sw=2 et
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