feat(nvim): add nvim config

.config/nvim/lua/colors/paradise.lua

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+local base16 = require("base16")
+
+_G.paradise_dark = base16.theme_from_array({
+	"151515",
+	"1f1f1f",
+	"282828",
+	"404040",
+	"e8e3e3",
+	"e8e3e3",
+	"e8e3e3",
+	"e8e3e3",
+	"b66467",
+	"d9bc8c",
+	"d9bc8c",
+	"8c977d",
+	"8aa6a2",
+	"8da3b9",
+	"a988b0",
+	"e8e3e3",
+})
+base16(_G.paradise_dark, true)
+
+vim.api.nvim_command([[
+  exe "hi StatusInactive guibg=background guifg=".g:terminal_color_8
+  exe "hi StatusNormal guifg=background guibg=".g:terminal_color_2
+  exe "hi StatusReplace guifg=background guibg=".g:terminal_color_1
+  exe "hi StatusInsert guifg=background guibg=".g:terminal_color_2
+  exe "hi StatusCommand guifg=background guibg=".g:terminal_color_3
+  exe "hi StatusVisual guifg=background guibg=".g:terminal_color_4
+  exe "hi StatusTerminal guifg=background guibg=".g:terminal_color_5
+
+  exe "hi FocusedSymbol guifg=".g:terminal_color_4
+  exe "hi NeoTreeModified guifg=".g:terminal_color_9
+  exe "hi NeoTreeIndentMarker guifg=".g:terminal_color_8
+  exe "hi NeoTreeGitAdded guifg=".g:terminal_color_2
+  exe "hi NeoTreeGitDeleted guifg=".g:terminal_color_9
+  exe "hi NeoTreeGitRenamed guifg=".g:terminal_color_13
+  exe "hi NeoTreeGitConflict guifg=".g:terminal_color_3
+  exe "hi NeoTreeGitUntracked guifg=".g:terminal_color_9
+  exe "hi NeoTreeGitModified guifg=".g:terminal_color_3
+
+  exe "hi CmpItemKindFunction guibg=NONE guifg=".g:terminal_color_15
+  exe "hi CmpItemKindMethod guibg=NONE guifg=".g:terminal_color_15
+  exe "hi CmpItemKindVariable guibg=NONE guifg=".g:terminal_color_14
+  exe "hi CmpItemKindKeyword guibg=NONE guifg=".g:terminal_color_5
+  exe "hi CmpItemKindText guifg=".g:terminal_color_10
+  exe "hi CmpItemKindConstructor guifg=".g:terminal_color_11
+  exe "hi CmpItemKindField guifg=".g:terminal_color_14
+  exe "hi CmpItemKindClass guifg=".g:terminal_color_10
+  exe "hi CmpItemKindInterface guifg=".g:terminal_color_10
+  exe "hi CmpItemKindModule guifg=".g:terminal_color_14
+  exe "hi CmpItemKindProperty guifg=".g:terminal_color_14
+  exe "hi CmpItemKindValue guifg=".g:terminal_color_10
+  exe "hi CmpItemKindEnum guifg=".g:terminal_color_10
+  exe "hi CmpItemKindSnippet guifg=".g:terminal_color_12
+  exe "hi CmpItemKindFile guifg=".g:terminal_color_14
+  exe "hi CmpItemKindEnumMember guifg=".g:terminal_color_14
+  exe "hi CmpItemKindConstant guifg=".g:terminal_color_11
+  exe "hi CmpItemKindStruct guifg=".g:terminal_color_10
+  exe "hi CmpItemKindTypeParameter guifg=".g:terminal_color_10
+
+  exe "hi DiagnosticError guifg=".g:terminal_color_9
+  exe "hi DiagnosticWarn guifg=".g:terminal_color_3
+  exe "hi DiagnosticInfo guifg=".g:terminal_color_14
+  exe "hi DiagnosticHint guifg=".g:terminal_color_12
+
+  exe "hi Hlargs guifg=".g:terminal_color_1
+
+  hi EndOfBuffer guifg=background
+  hi LineNr guibg=background
+  hi LineNr guifg=#424242
+  hi SignColumn guibg=background
+  hi VertSplit guibg=background
+
+  hi! link TabLineSel StatusInsert
+  hi TabLine guibg=#1f1f1f
+  hi TabLine guifg=#525252
+  hi TabLineFill guibg=background
+
+  hi FoldColumn guibg=background
+  hi DiffAdd guibg=background
+  hi DiffChange guibg=background
+  hi DiffDelete guibg=background
+  hi DiffText guibg=background
+
+  hi Pmenu guibg=background guifg=#424242
+  hi PmenuSbar guibg=background guifg=#151515
+  hi PmenuThumb guibg=#424242 guifg=#242424
+  hi PmenuSel guibg=#242424 guifg=#BBB6B6
+
+  hi CmpItemAbbrMatch guifg=#e8e3e3
+  hi CmpItemAbbrMatchFuzzy guifg=#e8e3e3
+  hi CmpItemAbbr guifg=#424242
+  hi CmpBorder guifg=#424242
+  hi CmpItemMenu guifg=#888888
+
+  hi NormalFloat guifg=#e8e3e3
+  hi NormalFloat guibg=none
+
+  hi WinSeparator guifg=#1f1f1f
+]])

.config/nvim/lua/keybinds.lua

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+vim.g.mapleader = " "
+vim.g.maplocalleader = "\\"
+
+local map = vim.api.nvim_set_keymap
+local opts = { noremap = true, silent = true }
+
+map('n', 'd', '"_d', opts)
+map('v', 'd', '"_d', opts)
+
+-- Update plugins
+map('n', '<leader>u', ':PackerSync<CR>', opts)
+
+-- New file
+map('n', '<leader>n', '<cmd>enew<CR>', opts)
+
+-- Resize splits
+map('n', '<C-Left>', ':vertical resize -3<CR>', opts)
+map('n', '<C-Right>', ':vertical resize +3<CR>', opts)
+map('n', '<C-Up>', ':resize +3<CR>', opts)
+map('n', '<C-Down>', ':resize -3<CR>', opts)
+
+-- Nvim-tree.lua
+map('n', '<leader>e', ':NvimTreeToggle<CR>', opts)
+map('n', '<leader>f', ':NvimTreeFindFile<CR>', opts)
+
+-- Toggleterm
+map('n', '<leader>t', ':ToggleTerm size=50 direction=vertical<CR>', opts)
+map('n', '<leader>T', ':ToggleTerm size=10 direction=horizontal<CR>', opts)
+
+-- barbar mappings
+map('n', '<A-,>', ':BufferPrevious<CR>', opts)
+map('n', '<A-.>', ':BufferNext<CR>', opts)
+
+map('n', '<A-<>', ':BufferMovePrevious<CR>', opts)
+map('n', '<A->>', ' :BufferMoveNext<CR>', opts)
+
+map('n', '<A-1>', ':BufferGoto 1<CR>', opts)
+map('n', '<A-2>', ':BufferGoto 2<CR>', opts)
+map('n', '<A-3>', ':BufferGoto 3<CR>', opts)
+map('n', '<A-4>', ':BufferGoto 4<CR>', opts)
+map('n', '<A-5>', ':BufferGoto 5<CR>', opts)
+map('n', '<A-6>', ':BufferGoto 6<CR>', opts)
+map('n', '<A-7>', ':BufferGoto 7<CR>', opts)
+map('n', '<A-8>', ':BufferGoto 8<CR>', opts)
+map('n', '<A-9>', ':BufferGoto 9<CR>', opts)
+map('n', '<A-0>', ':BufferLast<CR>', opts)
+
+map('n', '<A-c>', ':BufferClose<CR>', opts)
+
+-- Compile a C file
+map('n', '<leader>c', ':w<CR>:!gcc % -o %:r && ./%:r<CR>:botright 15split | term ./%:r<CR>:startinsert<CR>', opts)

.config/nvim/lua/options.lua

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+vim.g.loaded_netrw = 1
+vim.g.loaded_netrwPlugin = 1
+vim.opt.termguicolors = true
+vim.o.number = true
+vim.o.mouse = 'a'
+vim.o.ignorecase = true
+vim.o.syntax = 'on'
+vim.o.clipboard = "unnamedplus" -- Install wl-clipboard or xclip

.config/nvim/lua/plugins.lua

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+local fn = vim.fn
+
+-- Automatically install packer
+local install_path = fn.stdpath "data" .. "/site/pack/packer/start/packer.nvim"
+if fn.empty(fn.glob(install_path)) > 0 then
+  PACKER_BOOTSTRAP = fn.system {
+    "git",
+    "clone",
+    "--depth",
+    "1",
+    "https://github.com/wbthomason/packer.nvim",
+    install_path,
+  }
+  print "Installing packer close and reopen Neovim..."
+  vim.cmd [[packadd packer.nvim]]
+end
+
+-- Autocommand that reloads neovim whenever you save the plugins.lua file
+vim.cmd [[
+  augroup packer_user_config
+    autocmd!
+    autocmd BufWritePost plugins.lua source <afile> | PackerSync
+  augroup end
+]]
+
+-- Use a protected call so we don't error out on first use
+local status_ok, packer = pcall(require, "packer")
+if not status_ok then
+  return
+end
+
+-- Have packer use a popup window
+packer.init {
+  display = {
+    open_fn = function()
+      return require("packer.util").float { border = "rounded" }
+    end,
+  },
+}
+
+-- returns the require for use in `config` parameter of packer's use
+-- expects the name of the config file
+function get_setup(name)
+  return string.format('require("setup/%s")', name)
+end
+
+-- Plugins
+local plugins = {
+  -- Core
+  { 'wbthomason/packer.nvim' },
+  
+  -- Utils
+  { 'nathom/filetype.nvim' },
+  { 'sheerun/vim-polyglot' },
+  { 'kyazdani42/nvim-tree.lua', config = get_setup('nvim-tree') },
+  { 'windwp/nvim-autopairs', config = get_setup('autopairs') },
+  { 'norcalli/nvim-colorizer.lua', config = get_setup('nvim-colorizer') },
+  { 'norcalli/nvim-base16.lua' },
+  {"akinsho/toggleterm.nvim", tag = '*', config = function() require("toggleterm").setup() end},
+
+  -- Ui
+  { 'kyazdani42/nvim-web-devicons'},
+  { 'ryanoasis/vim-devicons' },
+
+  -- Statusline
+  {
+    'nvim-lualine/lualine.nvim',
+    config = get_setup('lualine'),
+    requires = { 'kyazdani42/nvim-web-devicons', opt = true },
+  },
+
+  -- Statusbar
+  { 'romgrk/barbar.nvim', config = get_setup('barbar') },
+}
+
+-- Load Plugins
+return packer.startup(function(use)
+  for _, v in pairs(plugins) do
+    use(v)
+  end
+  
+
+  -- Automatically set up your configuration after cloning packer.nvim
+  if PACKER_BOOTSTRAP then
+    require("packer").sync()
+  end
+end)

.config/nvim/lua/setup/autopairs.lua

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+require("nvim-autopairs").setup{}

.config/nvim/lua/setup/barbar.lua

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+vim.g.barbar_auto_setup = false -- disable auto-setup
+require('barbar').setup({
+	auto_hide = false,
+	animation = false,
+	closable = true,
+	clickable = true,
+	insert_at_end = true,
+	minimum_padding = 1,
+	maximum_padding = 1,
+})

.config/nvim/lua/setup/lualine.lua

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+require('lualine').setup {
+  options = {
+    icons_enabled = true,
+    component_separators = { left = '', right = '|'},
+    section_separators = { left = '', right = ''},
+  },
+}

.config/nvim/lua/setup/nvim-colorizer.lua

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+require('colorizer').setup{}

.config/nvim/lua/setup/nvim-tree.lua

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+require('nvim-tree').setup({
+		view = {
+			side = "left",
+		},
+ 	  hijack_cursor = true,
+    update_cwd = true,
+})