Made neovim config far simpler

This commit is contained in:
Nikurasu 2023-02-17 10:59:38 +01:00
parent 3b994adf6d
commit 7ed897230b
Signed by: Nikurasu
GPG key ID: 9E7F14C03EF1F271
16 changed files with 59 additions and 402 deletions

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@ -1,16 +1,26 @@
-- Install packer
-- install packer if not already there
local install_path = vim.fn.stdpath 'data' .. '/site/pack/packer/start/packer.nvim'
local is_bootstrap = false
if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
is_bootstrap = true
vim.fn.system { 'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path }
vim.fn.system{'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path }
vim.cmd [[packadd packer.nvim]]
end
-- When we are bootstrapping a configuration, it doesn't
-- make sense to execute the rest of the init.lua.
--
-- You'll need to restart nvim, and then it will work.
-- Install Plugins
require('packer').startup(function(use)
use 'wbthomason/packer.nvim'
use 'neovim/nvim-lspconfig'
use 'nvim-treesitter/nvim-treesitter'
use {
'hrsh7th/nvim-cmp',
requires = { 'hrsh7th/cmp-nvim-lsp', 'hrsh7th/cmp-buffer', 'hrsh7th/cmp-cmdline', 'hrsh7th/cmp-path', 'hrsh7th/cmp-nvim-lua' }
}
if is_bootstrap then
require('packer').sync()
end
end)
-- Don't run additional config if installing packer
if is_bootstrap then
print '=================================='
print ' Plugins are being installed'
@ -20,81 +30,53 @@ if is_bootstrap then
return
end
-- Automatically source and re-compile packer whenever you save this init.lua
local packer_group = vim.api.nvim_create_augroup('Packer', { clear = true })
vim.api.nvim_create_autocmd('BufWritePost', {
command = 'source <afile> | PackerCompile',
group = packer_group,
pattern = vim.fn.expand '$MYVIMRC',
})
-- [[ Setting options ]]
-- See `:help vim.o`
-- Set highlight on search
vim.o.hlsearch = false
-- Make line numbers default
-- Some basic settings
vim.wo.number = true
vim.wo.relativenumber = true
-- Enable mouse mode
vim.o.mouse = 'a'
-- Additional keybinds if lsp running
local on_attach = function(client, bufnr)
local bufopts = { noremap=true, silent=true, buffer=bufnr }
vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
end
-- Enable break indent
vim.o.breakindent = true
local lsp_flags = {
}
-- Save undo history
vim.o.undofile = true
-- lsp configs
require('lspconfig')['tsserver'].setup{
on_attach = on_attach,
flags = lsp_flags
}
-- Case insensitive searching UNLESS /C or capital in search
vim.o.ignorecase = true
vim.o.smartcase = true
require('lspconfig')['lua_ls'].setup{
on_attach = on_attach,
flags = lsp_flags
}
-- Decrease update time
vim.o.updatetime = 250
vim.wo.signcolumn = 'yes'
require('lspconfig')['gopls'].setup{
on_attach = on_attach,
flags = lsp_flags
}
-- Set colorscheme
vim.o.termguicolors = true
vim.cmd [[colorscheme base16-tomorrow-night-eighties]]
-- TreeSitter Config
require('nvim-treesitter.configs').setup{
ensure_installed = {'go', 'vim', 'typescript', 'help', 'lua', 'javascript', 'python'},
highlight = {
enable = true
}
}
-- Set completeopt to have a better completion experience
vim.o.completeopt = 'menuone,noselect'
vim.g.loaded_netrw = 1
-- [[ Basic Keymaps ]]
-- 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 = ' '
-- 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 })
-- Diagnostic keymaps
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next)
vim.keymap.set('n', '<leader>e', vim.diagnostic.open_float)
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist)
local api = require("nvim-tree.api")
vim.keymap.set('n', '<leader>ft', api.tree.toggle)
require('plugins')
-- 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)
-- disable some stock plugins
vim.g.loaded_netrwPlugin = 1
-- autocompletion
local cmp = require 'cmp'
cmp.setup {
sources = {
{ name = 'nvim_lsp' },
{ name = 'buffer' },
{ name = 'cmdline' },
{ name = 'path' },
{ name = 'nvim-lua' }
}
}

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require("autoclose").setup({})

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local cmp = require 'cmp'
local luasnip = require 'luasnip'
cmp.setup {
snippet = {
expand = function(args)
luasnip.lsp_expand(args.body)
end,
},
mapping = cmp.mapping.preset.insert {
['<C-b>'] = 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' },
},
}

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require('Comment').setup()

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local db = require('dashboard')

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require('fidget').setup()

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require('gitsigns').setup {
signs = {
add = { text = '+' },
change = { text = '~' },
delete = { text = '_' },
topdelete = { text = '' },
changedelete = { text = '~' },
},
}

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require('indent_blankline').setup {
char = '',
show_trailing_blankline_indent = false,
}

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require('plugins.packer')
require('plugins.lualine')
require('plugins.comment')
require('plugins.indent_blankline')
require('plugins.gitsigns')
require('plugins.treesitter')
require('plugins.mason')
require('plugins.fidget')
require('plugins.cmp')
require('plugins.nvim-tree')
require('plugins.toggleterm')
require('plugins.dashboard')
require('plugins.autoclose')
require('plugins.jabs')

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require 'jabs'.setup {}

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require('lualine').setup {
options = {
icons_enabled = false,
theme = 'base16',
component_separators = '|',
section_separators = '',
},
}

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require('mason').setup()
-- LSP settings.
-- This function gets run when an LSP connects to a particular buffer.
--vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename)
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>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
nmap('gI', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
-- 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
local servers = {
tsserver = {},
sumneko_lua = {
Lua = {
workspace = { checkThirdParty = false },
telemetry = { enable = false },
},
},
}
-- 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,
}

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require("nvim-tree").setup({
filters = {
dotfiles = true,
},
})

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require('packer').startup(function(use)
-- Package manager
use 'wbthomason/packer.nvim'
use { -- LSP Configuration & Plugins
'neovim/nvim-lspconfig',
requires = {
-- Automatically install LSPs to stdpath for neovim
'williamboman/mason.nvim',
'williamboman/mason-lspconfig.nvim',
-- Useful status updates for LSP
'j-hui/fidget.nvim',
-- Additional lua configuration, makes nvim stuff amazing
'folke/neodev.nvim',
},
}
use 'RRethy/nvim-base16'
use 'xiyaowong/nvim-transparent'
use 'm4xshen/autoclose.nvim'
use { -- Autocompletion
'hrsh7th/nvim-cmp',
requires = { 'hrsh7th/cmp-nvim-lsp', 'L3MON4D3/LuaSnip', 'saadparwaiz1/cmp_luasnip' },
}
use { -- Highlight, edit, and navigate code
'nvim-treesitter/nvim-treesitter',
run = function()
pcall(require('nvim-treesitter.install').update { with_sync = true })
end,
}
use { -- Additional text objects via treesitter
'nvim-treesitter/nvim-treesitter-textobjects',
after = 'nvim-treesitter',
}
use {
'nvim-tree/nvim-tree.lua',
requires = {
'nvim-tree/nvim-web-devicons', -- optional, for file icons
},
}
use {
'akinsho/toggleterm.nvim'
}
use { -- rainbow brackets using treesitter
'p00f/nvim-ts-rainbow',
after = 'nvim-treesitter'
}
use {
'glepnir/dashboard-nvim'
}
-- Git related plugins
use 'tpope/vim-fugitive'
use 'tpope/vim-rhubarb'
use 'lewis6991/gitsigns.nvim'
use 'nvim-lualine/lualine.nvim' -- Fancier statusline
use 'lukas-reineke/indent-blankline.nvim' -- Add indentation guides even on blank lines
use 'numToStr/Comment.nvim' -- "gc" to comment visual regions/lines
use 'tpope/vim-sleuth' -- Detect tabstop and shiftwidth automatically
use 'matbme/JABS.nvim'
if is_bootstrap then
require('packer').sync()
end
end)

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require("toggleterm").setup({
direction = 'horizontal'
})
function _G.set_terminal_keymaps()
local opts = {buffer = 0}
vim.keymap.set('t', '<esc>', [[<C-\><C-n>]], opts)
vim.keymap.set('t', 'jk', [[<C-\><C-n>]], opts)
vim.keymap.set('t', '<C-h>', [[<Cmd>wincmd h<CR>]], opts)
vim.keymap.set('t', '<C-j>', [[<Cmd>wincmd j<CR>]], opts)
vim.keymap.set('t', '<C-k>', [[<Cmd>wincmd k<CR>]], opts)
vim.keymap.set('t', '<C-l>', [[<Cmd>wincmd l<CR>]], opts)
end
vim.cmd "autocmd! TermOpen term://* lua set_terminal_keymaps()"
local Terminal = require("toggleterm.terminal").Terminal
local lazygit = Terminal:new { cmd = 'lazygit', hidden = true, direction = 'float' }
function _LAZYGIT_TOGGLE()
lazygit:toggle()
end
vim.keymap.set('n', '<leader>tg', _LAZYGIT_TOGGLE)
vim.keymap.set('n', '<leader>tt', '<Cmd>ToggleTerm<Cr>', {silent = true})

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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', 'typescript', 'help', 'javascript' },
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 = '<c-backspace>',
},
},
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',
},
},
},
rainbow = {
enable = true,
extended_mode = true,
max_file_lines = nil,
}
}