New neovim config using lua - Initial setup

TODO.md

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+# Nvim Config Rewrite - TODO
+-[ ] LSP for:
+    -[ ] Python
+    -[ ] Kotlin
+    -[ ] Bash/Shell scripts
+    -[ ] JavaScript
+    -[ ] Java
+-[ ] Auto close neogit/nvimtree panes when they are the only thing left.
+-[ ] Start with file focused instead of nvimtree.

nvim/init.lua

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+local options = vim.o -- For the globals options
+local window_options = vim.wo -- For the window local options
+local buffer_options = vim.bo -- For the buffer local options
+
+-- window_options.colorcolumn = [[100]]
+options.termguicolors = true
+options.clipboard = 'unnamed,unnamedplus'
+options.timeoutlen = 300
+options.mouse = 'a'
+options.undodir = vim.fn.expand('~/.cache/vim/undo')
+options.listchars = 'tab:▸ ,extends:❯,precedes:❮'
+
+window_options.relativenumber = true
+window_options.list = true
+
+buffer_options.autoindent = true
+buffer_options.expandtab = true
+buffer_options.softtabstop = 4
+buffer_options.shiftwidth = 4
+buffer_options.tabstop = 4
+buffer_options.smartindent = true
+buffer_options.modeline = true
+
+buffer_options.undofile = true
+vim.g.mapleader = ' '
+
+-- Load utilities
+require('kalle.utils')
+
+-- Load plugins
+require('kalle.plugins')
+
+-- Load config
+require('kalle.config')
+
+vim.cmd('colorscheme nightfox')
+

nvim/lua/kalle/config/init.lua

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+require('kalle.config.keybinds')
+require('kalle.config.plugin-config')

nvim/lua/kalle/config/keybinds.lua

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+Keybind.g({
+    -- [ space + h ] move cursor to left window
+    { 'n', '<Leader>h', '<Cmd>wincmd h<CR>', { noremap = true, desc = 'Window left' } },
+    -- [ space + l ] move cursor to bottom window
+    { 'n', '<Leader>j', '<Cmd>wincmd j<CR>', { noremap = true, desc = 'Window down' } },
+    -- [ space + j ] move cursor to top window
+    { 'n', '<Leader>k', '<Cmd>wincmd k<CR>', { noremap = true, desc = 'Window up' } },
+    -- [ space + k ] move cursor to right window
+    { 'n', '<Leader>l', '<Cmd>wincmd l<CR>', { noremap = true, desc = 'Window right' } },
+
+    -- [ space + t ] Toggles
+    { 'n', '<Leader>t', '', { noremap = true, desc = '+Toggle' } },
+    -- [ space + t + t] Toggle file tree
+    { 'n', '<Leader>tt', '<Cmd>NvimTreeToggle<CR>', { noremap = true, desc = 'Open file tree' } },
+    -- [ space + t + g] Neogit
+    { 'n', '<Leader>tg', '<Cmd>Neogit<CR>', { noremap = true, desc = 'Open git status' } },
+
+    -- [ space + o] Open
+    { 'n', '<Leader>o', '', { noremap = true, desc = '+Open' } },
+    -- [ space + o + f] Open file
+    { 'n', '<Leader>of', '<Cmd>Telescope git_files<CR>', { noremap = true, desc = 'Open file' } },
+
+     
+})

nvim/lua/kalle/config/plugin-config.lua

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+require('which-key').setup {
+
+}
+
+require('nvim-tree').setup {
+  sort_by = 'case_sensitive',
+  view = {
+    adaptive_size = true,
+    mappings = {
+      custom_only = false,
+      list = {},
+    },
+  },
+  renderer = {
+    group_empty = true,
+    highlight_git = true,
+    highlight_opened_files = "name",
+    indent_markers = {
+      enable = true,
+    },
+  },
+  filters = {
+    dotfiles = true,
+  }, 
+}
+
+require('neogit').setup {}
+
+require('lualine').setup {}
+
+require('tabline').setup {}

nvim/lua/kalle/plugins.lua

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+vim.cmd([[
+  augroup packer_user_config
+    autocmd!
+    autocmd BufWritePost plugins.lua source <afile> | PackerCompile
+  augroup end
+]])
+
+local fn = vim.fn
+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})
+  vim.cmd [[packadd packer.nvim]]
+end
+
+return require('packer').startup({function(use)
+  use 'wbthomason/packer.nvim'
+  use 'EdenEast/nightfox.nvim'
+  use 'folke/which-key.nvim'
+
+  use {
+    'nvim-treesitter/nvim-treesitter',
+    run = function() require('nvim-treesitter.install').update({ with_sync = true }) end,
+  }
+
+  use {
+    'kyazdani42/nvim-tree.lua',
+    requires = {
+      'kyazdani42/nvim-web-devicons',
+    },
+  }
+
+  use('TimUntersberger/neogit')
+  use('nvim-lua/plenary.nvim')
+
+  use('nvim-lualine/lualine.nvim')
+  
+  use('kdheepak/tabline.nvim')
+
+  use {
+    'nvim-telescope/telescope.nvim', tag = '0.1.0',
+    requires = { 
+      'nvim-lua/plenary.nvim'
+    },
+  }
+
+  -- Automatically set up your configuration after cloning packer.nvim
+  -- Put this at the end after all plugins
+  if packer_bootstrap then
+    require('packer').sync()
+  end
+end,
+  config = {
+    auto_reload_compiled = false, -- Automatically reload the compiled file after creating it.
+    display = {
+      open_fn = function()
+        return require('packer.util').float({ border = 'single' })
+      end
+    }
+  }
+})
+-- run bootstrap: nvim --headless -c 'autocmd User PackerComplete quitall' -c 'PackerSync'
+

nvim/lua/kalle/utils/init.lua

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+Keybind = require('kalle.utils.keybind')
+
+Vim = {
+  Keybind = Keybind,
+}

nvim/lua/kalle/utils/keybind.lua

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+local Keybind = {}
+
+Keybind.add_global_keybinds = function (keybinds)
+  for _, keybind in pairs(keybinds) do
+    if(keybind[4] == nil)  then
+      keybind[4] = {}
+    end
+
+    vim.api.nvim_set_keymap(
+        keybind[1],
+        keybind[2],
+        keybind[3],
+        keybind[4]
+    )
+  end
+end
+
+Keybind.add_buffer_keybinds = function (keybinds)
+  for _, keybind in pairs(keybinds) do
+    if(keybind[5] == nil)  then
+      keybind[5] = {}
+    end
+
+    vim.api.nvim_buf_set_keymap(
+        keybind[1],
+        keybind[2],
+        keybind[3],
+        keybind[4],
+        keybind[5]
+    )
+  end
+end
+
+Keybind.g = Keybind.add_global_keybinds
+Keybind.b = Keybind.add_buffer_keybinds
+
+return Keybind

nvim/plugin/packer_compiled.lua

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+-- Automatically generated packer.nvim plugin loader code
+
+if vim.api.nvim_call_function('has', {'nvim-0.5'}) ~= 1 then
+  vim.api.nvim_command('echohl WarningMsg | echom "Invalid Neovim version for packer.nvim! | echohl None"')
+  return
+end
+
+vim.api.nvim_command('packadd packer.nvim')
+
+local no_errors, error_msg = pcall(function()
+
+  local time
+  local profile_info
+  local should_profile = false
+  if should_profile then
+    local hrtime = vim.loop.hrtime
+    profile_info = {}
+    time = function(chunk, start)
+      if start then
+        profile_info[chunk] = hrtime()
+      else
+        profile_info[chunk] = (hrtime() - profile_info[chunk]) / 1e6
+      end
+    end
+  else
+    time = function(chunk, start) end
+  end
+  
+local function save_profiles(threshold)
+  local sorted_times = {}
+  for chunk_name, time_taken in pairs(profile_info) do
+    sorted_times[#sorted_times + 1] = {chunk_name, time_taken}
+  end
+  table.sort(sorted_times, function(a, b) return a[2] > b[2] end)
+  local results = {}
+  for i, elem in ipairs(sorted_times) do
+    if not threshold or threshold and elem[2] > threshold then
+      results[i] = elem[1] .. ' took ' .. elem[2] .. 'ms'
+    end
+  end
+
+  _G._packer = _G._packer or {}
+  _G._packer.profile_output = results
+end
+
+time([[Luarocks path setup]], true)
+local package_path_str = "/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?.lua;/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/share/lua/5.1/?/init.lua;/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?.lua;/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/luarocks/rocks-5.1/?/init.lua"
+local install_cpath_pattern = "/home/kalle/.cache/nvim/packer_hererocks/2.1.0-beta3/lib/lua/5.1/?.so"
+if not string.find(package.path, package_path_str, 1, true) then
+  package.path = package.path .. ';' .. package_path_str
+end
+
+if not string.find(package.cpath, install_cpath_pattern, 1, true) then
+  package.cpath = package.cpath .. ';' .. install_cpath_pattern
+end
+
+time([[Luarocks path setup]], false)
+time([[try_loadstring definition]], true)
+local function try_loadstring(s, component, name)
+  local success, result = pcall(loadstring(s), name, _G.packer_plugins[name])
+  if not success then
+    vim.schedule(function()
+      vim.api.nvim_notify('packer.nvim: Error running ' .. component .. ' for ' .. name .. ': ' .. result, vim.log.levels.ERROR, {})
+    end)
+  end
+  return result
+end
+
+time([[try_loadstring definition]], false)
+time([[Defining packer_plugins]], true)
+_G.packer_plugins = {
+  ["lualine.nvim"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/lualine.nvim",
+    url = "https://github.com/nvim-lualine/lualine.nvim"
+  },
+  neogit = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/neogit",
+    url = "https://github.com/TimUntersberger/neogit"
+  },
+  ["nightfox.nvim"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nightfox.nvim",
+    url = "https://github.com/EdenEast/nightfox.nvim"
+  },
+  ["nvim-tree.lua"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nvim-tree.lua",
+    url = "https://github.com/kyazdani42/nvim-tree.lua"
+  },
+  ["nvim-treesitter"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nvim-treesitter",
+    url = "https://github.com/nvim-treesitter/nvim-treesitter"
+  },
+  ["nvim-web-devicons"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/nvim-web-devicons",
+    url = "https://github.com/kyazdani42/nvim-web-devicons"
+  },
+  ["packer.nvim"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/packer.nvim",
+    url = "https://github.com/wbthomason/packer.nvim"
+  },
+  ["plenary.nvim"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/plenary.nvim",
+    url = "https://github.com/nvim-lua/plenary.nvim"
+  },
+  ["tabline.nvim"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/tabline.nvim",
+    url = "https://github.com/kdheepak/tabline.nvim"
+  },
+  ["telescope.nvim"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/telescope.nvim",
+    url = "https://github.com/nvim-telescope/telescope.nvim"
+  },
+  ["which-key.nvim"] = {
+    loaded = true,
+    path = "/home/kalle/.local/share/nvim/site/pack/packer/start/which-key.nvim",
+    url = "https://github.com/folke/which-key.nvim"
+  }
+}
+
+time([[Defining packer_plugins]], false)
+if should_profile then save_profiles() end
+
+end)
+
+if not no_errors then
+  error_msg = error_msg:gsub('"', '\\"')
+  vim.api.nvim_command('echohl ErrorMsg | echom "Error in packer_compiled: '..error_msg..'" | echom "Please check your config for correctness" | echohl None')
+end

setup.sh

@@ -13,10 +13,8 @@ else
 	# Symlink the config.
 	ln -s $DOTS_DIR/nvim $NVIM_DIR
 
-	# Install dein.vim
-	curl https://raw.githubusercontent.com/Shougo/dein.vim/master/bin/installer.sh > /tmp/dein_installer.sh
-	chmod +x /tmp/dein_installer.sh
-	/tmp/dein_installer.sh ~/.local/share/dein
+    # Bootstrap the plugins
+    nvim --headless -c 'autocmd User PackerComplete quitall' -c 'PackerSync'
 fi
 
 # i3-gaps