Initial configuration converted to lua

Still many missing plugins and configurations

home/.config/nvim/lua/autocmd.lua

@@ -0,0 +1,4 @@
+local cmd = vim.cmd
+
+-- Remap exit terminal mode to esc
+cmd('au TermOpen * tnoremap <buffer> <Esc> <c-\\><c-n>')

home/.config/nvim/lua/keybinds.lua

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+local map = function(type, key, value)
+	vim.fn.nvim_buf_set_keymap(0, type, key, value, {noremap = true, silent = true})
+end
+
+-- Open/close nerdtree
+map('n', '<C-t>', '<cmd>NERDTreeToggle<CR>')
+
+-- FZF
+map('n', '<C-f>', '<cmd>Files<CR>')
+map('n', '<C-g>', '<cmd>Rg<CR>')

home/.config/nvim/lua/pluginmanager.lua

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+local fn = vim.fn
+local cmd = vim.cmd
+
+-- Install packer if it's not yet installed
+local install_path = fn.stdpath('data')..'/site/pack/packer/opt/packer.nvim'
+local packer_not_installed = fn.empty(fn.glob(install_path))
+
+if packer_not_installed > 0 then
+	print('Packer is not installed, cloning it now...')
+	cmd ('silent !git clone https://github.com/wbthomason/packer.nvim ' .. install_path)
+end
+
+-- Configure packer
+cmd 'packadd packer.nvim'
+require('packer').startup(function()
+
+	-- The plugin manager itself
+	use {'wbthomason/packer.nvim', opt = true}
+
+	-- Colorscheme
+	use 'joshdick/onedark.vim'
+
+	-- Custom status and tabline
+	use 'vim-airline/vim-airline'
+
+	-- Tree explorer
+	use 'scrooloose/nerdtree'
+
+	-- Fuzzy finder
+	use 'junegunn/fzf'
+	use 'junegunn/fzf.vim'
+
+	-- Do stuff as sudo
+	use 'lambdalisue/suda.vim'
+
+	-- Configs for built-in LSP
+	use 'neovim/nvim-lspconfig'
+
+	-- Completion framework
+	use 'nvim-lua/completion-nvim'
+end)
+
+-- Install plugins if packer was not installed
+if packer_not_installed > 0 then
+	cmd 'PackerInstall'
+end

home/.config/nvim/lua/plugins/airline.lua

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+local g = vim.g
+local o = vim.o
+
+o.showmode = false
+o.laststatus = 2
+g["airline#extensions#tabline#enabled"]= 1
+g.airline_powerline_fonts = 1
+g.airline_section_warning = ''
+g.airline_section_error = ''
+g.airline_theme = 'onedark'

home/.config/nvim/lua/plugins/completion.lua

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+vim.cmd "autocmd BufEnter * lua require'completion'.on_attach()"

home/.config/nvim/lua/plugins/lsp.lua

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+local cmd = vim.cmd
+
+require 'lspconfig'.rust_analyzer.setup{}

home/.config/nvim/lua/settings.lua

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+local o = vim.o
+local cmd = vim.cmd
+
+------ Appearance ------
+
+-- Set colorscheme
+cmd 'colorscheme onedark'
+
+-- True colors
+o.termguicolors = true
+
+-- Floating window transparency
+o.winblend = 10
+
+-- Remove extra line
+o.cmdheight = 1
+
+-- Always show signcolumn
+o.signcolumn = 'yes'
+
+-- Gutter and cursoline bg transparent
+cmd 'highlight CursorLineNr guibg=transparent'
+cmd 'highlight SignColumn guibg=transparent'
+
+------ Misc -------
+
+-- Case insensitive search
+o.ignorecase = true
+o.smartcase = true
+
+-- Use system clipboard
+o.clipboard = 'unnamedplus'
+
+-- Autoindent and syntax higlight
+o.autoindent = true
+o.smartindent = true
+o.tabstop = 4
+o.shiftwidth = 4
+cmd 'syntax on'
+cmd 'filetype on'
+cmd 'filetype plugin indent on'
+
+-- Disable auto commenting
+o.formatoptions = 'cro'