updated nvim config

.config/nvim/after/plugin/fugitive.lua

@@ -0,0 +1 @@
+vim.keymap.set("n", "<leader>gs", vim.cmd.Git);

.config/nvim/after/plugin/lsp.lua

@@ -0,0 +1,40 @@
+require('mason').setup({
+	ui = {
+		border = 'rounded'
+	}
+})
+-- Install language servers
+require('mason-lspconfig').setup {
+	ensure_installed = {
+		'lua_ls', 'clangd', 'pylsp', 'yamlls'
+	}
+}
+local lsp = require('lsp-zero').preset({})
+
+lsp.on_attach(function(client, bufnr)
+  lsp.default_keymaps({buffer = bufnr})
+end)
+
+-- (Optional) Configure lua language server for neovim
+require('lspconfig').lua_ls.setup(lsp.nvim_lua_ls())
+
+lsp.setup()
+
+local cmp = require('cmp')
+local cmp_action= require('lsp-zero').cmp_action()
+
+-- configure auto complete key
+cmp.setup({
+    mapping = {
+        ['<Tab>'] = cmp_action.tab_complete(),
+        ['<S-Tab>'] = cmp_action.select_prev_or_fallback(),
+        ['<C-e>'] = cmp.mapping.abort(),
+        ['<C-space>'] = cmp.mapping.complete(),
+        ['<C-j>'] = cmp.mapping.scroll_docs(1),
+        ['<C-k>'] = cmp.mapping.scroll_docs(-1),
+    },
+    window = {
+        completion = cmp.config.window.bordered(),
+        documentation = cmp.config.window.bordered(),
+    },
+})

.config/nvim/after/plugin/treesitter.lua

@@ -1,4 +1,4 @@
-require'nvim-treesitter.configs'.setup {
+require('nvim-treesitter.configs').setup {
   -- A list of parser names, or "all" (the five listed parsers should always be installed)
   ensure_installed = { "c", "lua", "vim", "vimdoc", "query", "cpp", "python", "yaml" },
 

.config/nvim/lua/lennartalff/init.lua

@@ -1,2 +1,4 @@
-require("lennartalff.remap")
-print("hello from my package")
+require('lennartalff.remap')
+require('lennartalff.packer')
+require('lennartalff.set')
+vim.cmd('colorscheme rose-pine')

.config/nvim/lua/lennartalff/packer.lua

@@ -10,7 +10,6 @@ return require('packer').startup(function(use)
 	}
 	use({ 'rose-pine/neovim', as = 'rose-pine' })
 
-  vim.cmd('colorscheme rose-pine')
 	use {
 		'nvim-treesitter/nvim-treesitter',
 		run = function()
@@ -18,5 +17,27 @@ return require('packer').startup(function(use)
 			ts_update()
 		end,
 	}
+	use 'tpope/vim-fugitive'
+	use {
+		'VonHeikemen/lsp-zero.nvim',
+		branch = 'v2.x',
+		requires = {
+			-- LSP Support
+			{'neovim/nvim-lspconfig'},             -- Required
+			{                                      -- Optional
+			'williamboman/mason.nvim',
+			run = function()
+				pcall(vim.cmd, 'MasonUpdate')
+			end,
+		},
+		{'williamboman/mason-lspconfig.nvim'}, -- Optional
+
+		-- Autocompletion
+		{'hrsh7th/nvim-cmp'},     -- Required
+		{'hrsh7th/cmp-nvim-lsp'}, -- Required
+		{'L3MON4D3/LuaSnip'},     -- Required
+		{'mhartington/formatter.nvim'},
+	}
+}
 end)
 

.config/nvim/lua/lennartalff/remap.lua

@@ -1,2 +1,34 @@
 vim.g.mapleader = " "
 vim.keymap.set("n", "<leader>pv", vim.cmd.Ex)
+
+-- move selected text
+vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv")
+vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv")
+
+vim.keymap.set('n', 'J', 'mzJ`z')
+
+vim.keymap.set('n', '<C-d>', '<C-d>zz')
+vim.keymap.set('n', '<C-u>', '<C-u>zz')
+
+-- yank to clipboard
+vim.keymap.set('n', '<leader>y', '"+y')
+vim.keymap.set('v', '<leader>y', '"+y')
+
+-- delete to void
+vim.keymap.set('n', '<leader>d', '"_d')
+vim.keymap.set('v', '<leader>d', '"_d')
+
+vim.keymap.set('i', '<C-c>', '<Esc>')
+
+-- avoid accidentally closing everything!
+vim.keymap.set('n', 'Q', '<nop>')
+
+vim.keymap.set('n', '<leader>f', function()
+    vim.lsp.buf.format()
+end)
+
+-- quickfix navigation
+vim.keymap.set('n', '<C-k>', '<cmd>cnext<CR>zz')
+vim.keymap.set('n', '<C-j>', '<cmd>cprev<CR>zz')
+vim.keymap.set('n', '<leader>k', '<cmd>lnext<CR>zz')
+vim.keymap.set('n', '<leader>j', '<cmd>lprev<CR>zz')

.config/nvim/lua/lennartalff/set.lua

@@ -0,0 +1,21 @@
+vim.opt.guicursor = ''
+
+-- line numbers
+vim.opt.nu = true
+vim.opt.relativenumber = true
+
+-- default indentation
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.shiftwidth = 4
+vim.opt.expandtab = true
+
+vim.opt.smartindent = true
+
+vim.opt.wrap = false
+
+vim.opt.scrolloff = 8
+vim.opt.signcolumn = 'yes'
+vim.opt.updatetime = 500
+vim.opt.colorcolumn = '80'
+

.config/nvim/plugin/packer_compiled.lua

@@ -74,6 +74,46 @@ end
 time([[try_loadstring definition]], false)
 time([[Defining packer_plugins]], true)
 _G.packer_plugins = {
+  LuaSnip = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/LuaSnip",
+    url = "https://github.com/L3MON4D3/LuaSnip"
+  },
+  ["cmp-nvim-lsp"] = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/cmp-nvim-lsp",
+    url = "https://github.com/hrsh7th/cmp-nvim-lsp"
+  },
+  ["formatter.nvim"] = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/formatter.nvim",
+    url = "https://github.com/mhartington/formatter.nvim"
+  },
+  ["lsp-zero.nvim"] = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/lsp-zero.nvim",
+    url = "https://github.com/VonHeikemen/lsp-zero.nvim"
+  },
+  ["mason-lspconfig.nvim"] = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/mason-lspconfig.nvim",
+    url = "https://github.com/williamboman/mason-lspconfig.nvim"
+  },
+  ["mason.nvim"] = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/mason.nvim",
+    url = "https://github.com/williamboman/mason.nvim"
+  },
+  ["nvim-cmp"] = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/nvim-cmp",
+    url = "https://github.com/hrsh7th/nvim-cmp"
+  },
+  ["nvim-lspconfig"] = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/nvim-lspconfig",
+    url = "https://github.com/neovim/nvim-lspconfig"
+  },
   ["nvim-treesitter"] = {
     loaded = true,
     path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/nvim-treesitter",
@@ -98,6 +138,11 @@ _G.packer_plugins = {
     loaded = true,
     path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/telescope.nvim",
     url = "https://github.com/nvim-telescope/telescope.nvim"
+  },
+  ["vim-fugitive"] = {
+    loaded = true,
+    path = "/home/lennartalff/.local/share/nvim/site/pack/packer/start/vim-fugitive",
+    url = "https://github.com/tpope/vim-fugitive"
   }
 }