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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
-- See `:help mapleader`
-- NOTE: Must happen before plugins are required (otherwise wrong leader will be used)
vim.g.mapleader = ' '
vim.g.maplocalleader = ' '
-- [[ Install `lazy.nvim` plugin 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)
-- [[ Configure plugins ]]
-- 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' },
'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 = {
-- Snippet Engine & its associated nvim-cmp source
'L3MON4D3/LuaSnip',
'saadparwaiz1/cmp_luasnip',
-- Adds LSP completion capabilities
'hrsh7th/cmp-nvim-lsp',
'hrsh7th/cmp-path',
-- Adds a number of user-friendly snippets
'rafamadriz/friendly-snippets',
},
},
-- Useful plugin to show you pending keybinds.
{ 'folke/which-key.nvim', opts = {} },
{
-- Adds git related 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 = '~' },
},
on_attach = function(bufnr)
local gs = package.loaded.gitsigns
local function map(mode, l, r, opts)
opts = opts or {}
opts.buffer = bufnr
vim.keymap.set(mode, l, r, opts)
end
-- Navigation
map({ 'n', 'v' }, ']c', function()
if vim.wo.diff then
return ']c'
end
vim.schedule(function()
gs.next_hunk()
end)
return '<Ignore>'
end, { expr = true, desc = 'Jump to next hunk' })
map({ 'n', 'v' }, '[c', function()
if vim.wo.diff then
return '[c'
end
vim.schedule(function()
gs.prev_hunk()
end)
return '<Ignore>'
end, { expr = true, desc = 'Jump to previous hunk' })
-- Actions
-- visual mode
map('v', '<leader>hs', function()
gs.stage_hunk { vim.fn.line '.', vim.fn.line 'v' }
end, { desc = 'stage git hunk' })
map('v', '<leader>hr', function()
gs.reset_hunk { vim.fn.line '.', vim.fn.line 'v' }
end, { desc = 'reset git hunk' })
-- normal mode
map('n', '<leader>hs', gs.stage_hunk, { desc = 'git stage hunk' })
map('n', '<leader>hr', gs.reset_hunk, { desc = 'git reset hunk' })
map('n', '<leader>hS', gs.stage_buffer, { desc = 'git Stage buffer' })
map('n', '<leader>hu', gs.undo_stage_hunk, { desc = 'undo stage hunk' })
map('n', '<leader>hR', gs.reset_buffer, { desc = 'git Reset buffer' })
map('n', '<leader>hp', gs.preview_hunk, { desc = 'preview git hunk' })
map('n', '<leader>hb', function()
gs.blame_line { full = false }
end, { desc = 'git blame line' })
map('n', '<leader>hd', gs.diffthis, { desc = 'git diff against index' })
map('n', '<leader>hD', function()
gs.diffthis '~'
end, { desc = 'git diff against last commit' })
-- Toggles
map('n', '<leader>tb', gs.toggle_current_line_blame, { desc = 'toggle git blame line' })
map('n', '<leader>td', gs.toggle_deleted, { desc = 'toggle git show deleted' })
-- Text object
map({ 'o', 'x' }, 'ih', ':<C-U>Gitsigns select_hunk<CR>', { desc = 'select git hunk' })
end,
},
},
{
-- Add indentation guides even on blank lines
'lukas-reineke/indent-blankline.nvim',
-- Enable `lukas-reineke/indent-blankline.nvim`
-- See `:help ibl`
main = 'ibl',
opts = {},
},
-- "gc" to comment visual regions/lines
{ 'numToStr/Comment.nvim', opts = {} },
{
-- Highlight, edit, and navigate code
'nvim-treesitter/nvim-treesitter',
dependencies = {
'nvim-treesitter/nvim-treesitter-textobjects',
},
build = ':TSUpdate',
},
-- NOTE: Next Step on Your Neovim Journey: Add/Configure additional "plugins" for kickstart
-- These are some example plugins that I've included in the kickstart repository.
-- Uncomment any of the lines below to enable them.
require 'kickstart.plugins.autoformat',
{ import = 'custom.plugins' },
-- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
-- You can use this folder to prevent any conflicts with this init.lua if you're interested in keeping
-- up-to-date with whatever is in the kickstart repo.
-- Uncomment the following line and add your plugins to `lua/custom/plugins/*.lua` to get going.
--
-- For additional information see: https://github.com/folke/lazy.nvim#-structuring-your-plugins
}, {})
-- [[ Setting options ]]
-- See `:help vim.o`
-- NOTE: You can change these options as you wish!
-- 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.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
-- [[ 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 })
vim.keymap.set('n', '<C-b>', '<Cmd>Neotree<CR>', { desc = 'Toggle NeoTree' })
vim.keymap.set('n', 'F', '<Cmd>Neotree filesystem reveal left<CR>', { desc = 'Show file in tree' })
-- [[ 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 = {
mappings = {
i = {
['<C-u>'] = false,
['<C-d>'] = false,
},
},
},
}
-- Enable telescope fzf native, if installed
pcall(require('telescope').load_extension, 'fzf')
-- require('neoscroll').setup({
-- -- All these keys will be mapped to their corresponding default scrolling animation
-- mappings = {'<C-u>', '<C-d>', '<C-b>', '<C-f>',
-- '<C-y>', '<C-e>', 'zt', 'zz', 'zb'},
-- hide_cursor = true, -- Hide cursor while scrolling
-- stop_eof = true, -- Stop at <EOF> when scrolling downwards
-- respect_scrolloff = false, -- Stop scrolling when the cursor reaches the scrolloff margin of the file
-- cursor_scrolls_alone = true, -- The cursor will keep on scrolling even if the window cannot scroll further
-- easing_function = nil, -- Default easing function
-- pre_hook = nil, -- Function to run before the scrolling animation starts
-- post_hook = nil, -- Function to run after the scrolling animation ends
-- performance_mode = false, -- Disable "Performance Mode" on all buffers.
-- })
--
-- require('onedark').setup {
-- style = 'darker',
-- }
--
-- require('onedark').load()
--
-- [[ Configure Treesitter ]]
-- See `:help nvim-treesitter`
-- Defer Treesitter setup after first render to improve startup time of 'nvim {filename}'
vim.defer_fn(function()
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', 'javascript', 'typescript', 'vimdoc', 'vim', 'bash' },
-- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
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, -- 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',
},
},
},
}
end, 0)
-- [[ Configure nvim-cmp ]]
-- See `:help cmp`
-- The line beneath this is called `modeline`. See `:help modeline`
-- vim: ts=2 sts=2 sw=2 et
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