From 9847dc9fabad31964243bdb42c7b772869aaa836 Mon Sep 17 00:00:00 2001
From: Ethan Lane <ethan@vylpes.com>
Date: Sat, 31 Aug 2024 15:32:24 +0100
Subject: [PATCH] Rewrite init.vim to init.lua

---
 config/home.nix                    |   3 +-
 config/packages/neovim/default.nix |   2 +-
 config/packages/neovim/init.lua    | 242 +++++++++++++++++++++++++++++
 config/packages/neovim/init.vim    | 143 -----------------
 4 files changed, 245 insertions(+), 145 deletions(-)
 create mode 100644 config/packages/neovim/init.lua
 delete mode 100644 config/packages/neovim/init.vim

diff --git a/config/home.nix b/config/home.nix
index b6c597e..fe43bf9 100644
--- a/config/home.nix
+++ b/config/home.nix
@@ -96,7 +96,8 @@ in {
         tldr
         unzip
         vim
-        vimPlugins.vim-plug
+        vimPlugins.vim-packer
+        vimPlugins.packer-nvim
         virtio-win
         vscode
         wget
diff --git a/config/packages/neovim/default.nix b/config/packages/neovim/default.nix
index 4480ef2..dc0b484 100644
--- a/config/packages/neovim/default.nix
+++ b/config/packages/neovim/default.nix
@@ -1,4 +1,4 @@
 {
-    home.file."/home/vylpes/.config/nvim/init.vim".source = ./init.vim;
+    home.file."/home/vylpes/.config/nvim/init.lua".source = ./init.lua;
     home.file."/home/vylpes/.config/nvim/coc-settings.json".source = ./coc-settings.json;
 }
diff --git a/config/packages/neovim/init.lua b/config/packages/neovim/init.lua
new file mode 100644
index 0000000..d188436
--- /dev/null
+++ b/config/packages/neovim/init.lua
@@ -0,0 +1,242 @@
+-- Leader key
+vim.g.mapleader = " "
+
+-- Disable Copilot by default
+vim.g.copilot_enabled = false
+
+-- Basic settings
+vim.opt.compatible = false
+vim.opt.showmatch = true
+vim.opt.ignorecase = true
+vim.opt.mouse = "v"
+vim.opt.hlsearch = true
+vim.opt.incsearch = true
+
+-- Tab and indentation settings
+vim.opt.tabstop = 4
+vim.opt.softtabstop = 4
+vim.opt.expandtab = true
+vim.opt.shiftwidth = 4
+vim.opt.autoindent = true
+
+-- Line numbering
+vim.opt.number = true
+vim.opt.relativenumber = true
+
+-- Command-line completion mode
+vim.opt.wildmode = { "longest", "list" }
+
+-- Column marker at 80 characters
+vim.opt.colorcolumn = "80"
+
+-- Enable filetype plugins and indentation
+vim.cmd("filetype plugin indent on")
+
+-- Enable syntax highlighting
+vim.cmd("syntax on")
+
+-- Enable mouse support
+vim.opt.mouse = "a"
+
+-- Use system clipboard
+vim.opt.clipboard = "unnamedplus"
+
+-- Enable cursorline
+vim.opt.cursorline = true
+
+-- Optimize for fast terminal
+vim.opt.ttyfast = true
+
+-- Do not add a newline at the end of the file
+vim.opt.fixeol = false
+
+local data_dir = vim.fn.has('nvim') == 1 and vim.fn.stdpath('data') .. '/site' or '~/.vim'
+
+if vim.fn.empty(vim.fn.glob(data_dir .. '/autoload/plug.vim')) == 1 then
+  vim.fn.system({
+    'curl', '-fLo', data_dir .. '/autoload/plug.vim', '--create-dirs',
+    'https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
+  })
+  vim.cmd('autocmd VimEnter * PlugInstall --sync | source $MYVIMRC')
+end
+
+-- Initialize packer.nvim
+vim.cmd [[packadd packer.nvim]]
+
+return require('packer').startup(function(use)
+    -- Packer can manage itself
+    use 'wbthomason/packer.nvim'
+
+    -- Plugins
+    use 'dracula/vim'
+    use 'ryanoasis/vim-devicons'
+    -- use 'SirVer/ultisnips'
+    use 'honza/vim-snippets'
+    use 'scrooloose/nerdtree'
+    use 'preservim/nerdcommenter'
+    use 'mhinz/vim-startify'
+    use {'neoclide/coc.nvim', branch = 'release'}
+    use 'nvim-lua/plenary.nvim'
+    use 'ThePrimeagen/harpoon'
+    use {'junegunn/fzf', run = function() vim.fn['fzf#install']() end}
+    use 'junegunn/fzf.vim'
+    use 'neovim/nvim-lspconfig'
+    use 'jose-elias-alvarez/null-ls.nvim'
+    use 'MunifTanjim/prettier.nvim'
+    use 'github/copilot.vim'
+    use {'CopilotC-Nvim/CopilotChat.nvim', branch = 'canary'}
+end)
+
+-- Copilot Chat
+local prompts = require('CopilotChat.prompts')
+local select = require('CopilotChat.select')
+
+require("CopilotChat").setup {
+  debug = false,
+
+  question_header = '## User ',
+  answer_header = '## Copilot ',
+  error_header = '## Error ',
+  separator = '---',
+
+  selection = function(source)
+    return select.visual(source) or select.line(source)
+  end,
+
+  window = {
+      layout = 'float',
+  },
+}
+
+if vim.fn.has("termguicolors") == 1 then
+    vim.opt.termguicolors = true
+end
+
+-- Enable syntax highlighting
+vim.cmd("syntax enable")
+
+-- Set colorscheme to dracula
+vim.cmd("colorscheme dracula")
+
+-- Open new vertical splits to the right
+vim.opt.splitright = true
+
+-- Open new horizontal splits below
+vim.opt.splitbelow = true
+
+-- Insert mode mappings
+vim.api.nvim_set_keymap('i', '<A-j>', '<Esc>:m .+1<CR>==gi', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('i', '<A-k>', '<Esc>:m .-2<CR>==gi', { noremap = true, silent = true })
+
+-- Visual mode mappings
+vim.api.nvim_set_keymap('v', '<A-j>', ":m '>+1<CR>gv=gv", { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<A-k>', ":m '<-2<CR>gv=gv", { noremap = true, silent = true })
+
+-- Normal mode mappings for window movement
+vim.api.nvim_set_keymap('n', '<A-h>', '<C-W>H', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<A-j>', '<C-W>J', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<A-k>', '<C-W>K', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<A-l>', '<C-W>L', { noremap = true, silent = true })
+
+-- Normal mode mappings for window navigation
+vim.api.nvim_set_keymap('n', '<C-h>', '<C-w>h', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-j>', '<C-w>j', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-k>', '<C-w>k', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-l>', '<C-w>l', { noremap = true, silent = true })
+
+-- Normal mode mapping for opening file in vertical split
+vim.api.nvim_set_keymap('n', 'gf', ':vert winc f<CR>', { noremap = true, silent = true })
+
+-- Insert mode mappings for CoC (Conquer of Completion)
+vim.api.nvim_set_keymap('i', '<CR>', [[coc#pum#visible() ? coc#_select_confirm() : "\<C-g>u\<CR>"]], { noremap = true, silent = true, expr = true })
+vim.api.nvim_set_keymap('i', '<Tab>', [[coc#pum#visible() ? coc#pum#next(1) : "\<Tab>"]], { noremap = true, silent = true, expr = true })
+vim.api.nvim_set_keymap('i', '<S-Tab>', [[coc#pum#visible() ? coc#pum#prev(1) : "\<S-Tab>"]], { noremap = true, silent = true, expr = true })
+
+-- Normal mode mappings for NERDTree
+vim.api.nvim_set_keymap('n', '<leader>n', ':NERDTreeFocus<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-n>', ':NERDTree<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-t>', ':NERDTreeToggle<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<C-f>', ':NERDTreeFind<CR>', { noremap = true, silent = true })
+
+-- Normal mode mapping for opening file explorer
+vim.api.nvim_set_keymap('n', '<leader>ee', ':Ex<CR>', { noremap = true, silent = true })
+
+-- Harpoon mappings
+vim.api.nvim_set_keymap('n', '<leader>ha', '<cmd>lua require("harpoon.mark").add_file()<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>hh', '<cmd>lua require("harpoon.ui").toggle_quick_menu()<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>1', '<cmd>lua require("harpoon.ui").nav_file(1)<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>2', '<cmd>lua require("harpoon.ui").nav_file(2)<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>3', '<cmd>lua require("harpoon.ui").nav_file(3)<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>4', '<cmd>lua require("harpoon.ui").nav_file(4)<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<A-[>', '<cmd>lua require("harpoon.ui").nav_prev()<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<A-]>', '<cmd>lua require("harpoon.ui").nav_next()<CR>', { noremap = true, silent = true })
+
+-- FZF mapping
+vim.api.nvim_set_keymap('n', '<leader>ff', ':FZF<CR>', { noremap = true, silent = true })
+
+-- Miscellaneous mappings
+vim.api.nvim_set_keymap('n', 'mm', ':nohl<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', 'ml', ':%s/\\r//g<CR>', { noremap = true, silent = true })
+
+-- Yarn mappings
+vim.api.nvim_set_keymap('n', '<leader>yb', ':!yarn build<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>yi', ':!yarn install<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>ys', ':!yarn start<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>yt', ':!yarn test<CR>', { noremap = true, silent = true })
+
+-- Dotnet mapping
+vim.api.nvim_set_keymap('n', '<leader>dr', ':!dotnet run<CR>', { noremap = true, silent = true })
+
+-- Prettier mapping
+vim.api.nvim_set_keymap('n', '<leader>p', '<Plug>(prettier-format)', { noremap = true, silent = true })
+
+-- Copilot Chat mappings
+vim.api.nvim_set_keymap('n', '<C-p>', ':CopilotChatToggle<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>ps', ':CopilotChatStop<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>pr', ':CopilotChatReset<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pe', ':CopilotChatExplain<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pr', ':CopilotChatReview<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pf', ':CopilotChatFix<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>po', ':CopilotChatOptimize<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pd', ':CopilotChatDocs<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pt', ':CopilotChatTests<CR>', { noremap = true, silent = true })
+
+-- Harpoon mappings
+vim.api.nvim_set_keymap('n', '<leader>ha', '<cmd>lua require("harpoon.mark").add_file()<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>hh', '<cmd>lua require("harpoon.ui").toggle_quick_menu()<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>1', '<cmd>lua require("harpoon.ui").nav_file(1)<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>2', '<cmd>lua require("harpoon.ui").nav_file(2)<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>3', '<cmd>lua require("harpoon.ui").nav_file(3)<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>4', '<cmd>lua require("harpoon.ui").nav_file(4)<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<A-[>', '<cmd>lua require("harpoon.ui").nav_prev()<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<A-]>', '<cmd>lua require("harpoon.ui").nav_next()<CR>', { noremap = true, silent = true })
+
+-- FZF mapping
+vim.api.nvim_set_keymap('n', '<leader>ff', ':FZF<CR>', { noremap = true, silent = true })
+
+-- Miscellaneous mappings
+vim.api.nvim_set_keymap('n', 'mm', ':nohl<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', 'ml', ':%s/\\r//g<CR>', { noremap = true, silent = true })
+
+-- Yarn mappings
+vim.api.nvim_set_keymap('n', '<leader>yb', ':!yarn build<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>yi', ':!yarn install<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>ys', ':!yarn start<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>yt', ':!yarn test<CR>', { noremap = true, silent = true })
+
+-- Dotnet mapping
+vim.api.nvim_set_keymap('n', '<leader>dr', ':!dotnet run<CR>', { noremap = true, silent = true })
+
+-- Prettier mapping
+vim.api.nvim_set_keymap('n', '<leader>p', '<Plug>(prettier-format)', { noremap = true, silent = true })
+
+-- Copilot mappings
+vim.api.nvim_set_keymap('n', '<C-p>', ':CopilotChatToggle<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>ps', ':CopilotChatStop<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('n', '<leader>pr', ':CopilotChatReset<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pe', ':CopilotChatExplain<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pr', ':CopilotChatReview<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pf', ':CopilotChatFix<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>po', ':CopilotChatOptimize<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pd', ':CopilotChatDocs<CR>', { noremap = true, silent = true })
+vim.api.nvim_set_keymap('v', '<leader>pt', ':CopilotChatTests<CR>', { noremap = true, silent = true })
diff --git a/config/packages/neovim/init.vim b/config/packages/neovim/init.vim
deleted file mode 100644
index 32d91e7..0000000
--- a/config/packages/neovim/init.vim
+++ /dev/null
@@ -1,143 +0,0 @@
-let mapleader = " "
-let g:copilot_enabled = v:false
-
-set nocompatible
-set showmatch
-set ignorecase
-set mouse=v
-set hlsearch
-set incsearch
-set tabstop=4
-set softtabstop=4
-set expandtab
-set shiftwidth=4
-set autoindent
-set number
-set relativenumber
-set wildmode=longest,list
-set cc=80
-filetype plugin indent on
-syntax on
-set mouse=a
-set clipboard=unnamedplus
-filetype plugin on
-set cursorline
-set ttyfast
-set nofixeol
-
-let data_dir = has('nvim') ? stdpath('data') . '/site' : '~/.vim'
-if empty(glob(data_dir . '/autoload/plug.vim'))
-  silent execute '!curl -fLo '.data_dir.'/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim'
-  autocmd VimEnter * PlugInstall --sync | source $MYVIMRC
-endif
-
-call plug#begin("~/.vim/plugged")
-    Plug 'dracula/vim'
-    Plug 'ryanoasis/vim-devicons'
-    " Plug 'SirVer/ultisnips'
-    Plug 'honza/vim-snippets'
-    Plug 'scrooloose/nerdtree'
-    Plug 'preservim/nerdcommenter'
-    Plug 'mhinz/vim-startify'
-    Plug 'neoclide/coc.nvim', {'branch': 'release'}
-    Plug 'nvim-lua/plenary.nvim'
-    Plug 'ThePrimeagen/harpoon'
-    Plug 'junegunn/fzf', { 'do': { -> fzf#install() } }
-    Plug 'junegunn/fzf.vim'
-    Plug 'neovim/nvim-lspconfig'
-    Plug 'jose-elias-alvarez/null-ls.nvim'
-    Plug 'MunifTanjim/prettier.nvim'
-    Plug 'github/copilot.vim'
-    Plug 'CopilotC-Nvim/CopilotChat.nvim', { 'branch': 'canary' }
-call plug#end()
-
-lua << EOF
-local prompts = require('CopilotChat.prompts')
-local select = require('CopilotChat.select')
-
-require("CopilotChat").setup {
-  debug = false,
-
-  question_header = '## User ',
-  answer_header = '## Copilot ',
-  error_header = '## Error ',
-  separator = '---',
-
-  selection = function(source)
-    return select.visual(source) or select.line(source)
-  end,
-
-  window = {
-      layout = 'float',
-  },
-}
-EOF
-
-if (has("termguicolors"))
-    set termguicolors
-endif
-syntax enable
-colorscheme dracula
-
-set splitright
-set splitbelow
-
-inoremap <A-j> <Esc>:m .+1<CR>==gi
-inoremap <A-k> <Esc>:m .-2<CR>==gi
-vnoremap <A-j> :m '>+1<CR>gv=gv
-vnoremap <A-k> :m '<-2<CR>gv=gv
-
-nnoremap <A-h> <C-W>H
-nnoremap <A-j> <C-W>J
-nnoremap <A-k> <C-W>K
-nnoremap <A-l> <C-W>L
-
-nnoremap <C-h> <C-w>h
-nnoremap <C-j> <C-w>j
-nnoremap <C-k> <C-w>k
-nnoremap <C-l> <C-w>l
-
-nnoremap gf :vert winc f<cr>
-
-inoremap <silent><expr> <cr> coc#pum#visible() ? coc#_select_confirm() : "\<C-g>u\<CR>"
-inoremap <expr> <Tab> coc#pum#visible() ? coc#pum#next(1) : "\<Tab>"
-inoremap <expr> <S-Tab> coc#pum#visible() ? coc#pum#prev(1) : "\<S-Tab>"
-
-nnoremap <leader>n :NERDTreeFocus<CR>
-nnoremap <C-n> :NERDTree<CR>
-nnoremap <C-t> :NERDTreeToggle<CR>
-nnoremap <C-f> :NERDTreeFind<CR>
-nnoremap <leader>ee :Ex<CR>
-
-nnoremap <leader>ha <cmd>lua require("harpoon.mark").add_file()<CR>
-nnoremap <leader>hh <cmd>lua require("harpoon.ui").toggle_quick_menu()<CR>
-nnoremap <leader>1 <cmd>lua require("harpoon.ui").nav_file(1)<CR>
-nnoremap <leader>2 <cmd>lua require("harpoon.ui").nav_file(2)<CR>
-nnoremap <leader>3 <cmd>lua require("harpoon.ui").nav_file(3)<CR>
-nnoremap <leader>4 <cmd>lua require("harpoon.ui").nav_file(4)<CR>
-nnoremap <A-[> <cmd>lua require("harpoon.ui").nav_prev()<CR>
-nnoremap <A-]> <cmd>lua require("harpoon.ui").nav_next()<CR>
-
-nnoremap <leader>ff :FZF<CR>
-
-nnoremap mm :nohl<CR>
-nnoremap ml :%s/\r//g<CR>
-
-nnoremap <leader>yb :!yarn build<CR>
-nnoremap <leader>yi :!yarn install<CR>
-nnoremap <leader>ys :!yarn start<CR>
-nnoremap <leader>yt :!yarn test<CR>
-
-nnoremap <leader>dr :!dotnet run<CR>
-
-nnoremap <leader>p <Plug>(prettier-format)<CR>
-
-nnoremap <C-p> :CopilotChatToggle<CR>
-nnoremap <leader>ps :CopilotChatStop<CR>
-nnoremap <leader>pr :CopilotChatReset<CR>
-vnoremap <leader>pe :CopilotChatExplain<CR>
-vnoremap <leader>pr :CopilotChatReview<CR>
-vnoremap <leader>pf :CopilotChatFix<CR>
-vnoremap <leader>po :CopilotChatOptimize<CR>
-vnoremap <leader>pd :CopilotChatDocs<CR>
-vnoremap <leader>pt :CopilotChatTests<CR>