Migrate vim init config to neovim

.config/nvim/lua/base.lua

@@ -0,0 +1,30 @@
+vim.cmd([[
+" Tip: acronyms for overview, use `:h` for a quick lookup.
+set nocp                               " Disable vi incompatibility
+filetype plugin indent on              " Filetype recognition
+set enc=utf8                           " Default to UTF-8 encoding
+set hid                                " Allow hiding unsaved buffers
+set tf                                 " Fast tty
+set ut=300                             " 300ms for update time
+set to tm=200 ttm=5                    " Timeouts
+set shm+=c                             " ...
+set ul=500 hi=500                      " History and undo
+set nu rnu scl=number                  " Line numbers & signs
+set nowrap
+set bs=indent,eol,start                " Indentation
+set ai ts=2 sts=2 sw=2 et              " Indentation
+set is ic scs hls                      " Search
+set lz                                 " Only essential redraws
+set nobk nowb noswf                    " No backups
+set vi='20,\"101                       " Max 100 lines in registers
+set novb                               " Bell
+set cole=0 cocu=""                     " Conceal
+set cb=unnamedplus                     " Clipboard
+set fcs+=vert:│                        " Cleaner split separator (tmux style)
+set list
+set lcs=trail:·,tab:→\ ,nbsp:␣         " Whitespace rendering
+set ar                                 " Autoread
+set spellsuggest+=5                    " Limit spell suggestions
+set wildignore+=*/node_modules/*,*/tmp/*,*.so,*.swp,*.zip
+" set thesaurus+=./thesaurus/mthesaur.txt " FIXME
+]])

.config/nvim/lua/keymaps.lua

@@ -1,3 +1,50 @@
+vim.cmd([[
+" Leader keys
+let mapleader = " "
+let maplocalleader = ";"
+
+" Splits & navigation
+nm s <c-w>           " Split horizontal
+nm ss :sp<CR><c-w>w| " Split horizontal
+nm sv :vs<CR><c-w>w| " Split vertical
+nm sw <c-w>w|        " Navigate splits
+nm sh <c-w>h|        "
+nm sj <c-w>j|        "
+nm sk <c-w>k|        "
+nm sl <c-w>l|        "
+nn sH <c-w>8<|       " Resize splits
+nn sJ <c-w>8-|       "
+nn sK <c-w>8+|       "
+nn sL <c-w>8>|       "
+nn s= <c-w>=|        " Equalize splits
+
+" Open
+nn sb :Lex<cr>|          " File tree
+nn <leader><leader> :noh<cr> |"
+nn <leader>t :term<cr>| " Open terminal
+
+" Remaps
+ino <nowait> jj <esc>|   " Normal now
+nn  <left>  <nop>|       " Hard mode
+nn  <down>  <nop>|       " "
+nn  <up>    <nop>|       " "
+nn  <right> <nop>|       " "
+ino <left>  <nop>|       " "
+ino <down>  <nop>|       " "
+ino <up>    <nop>|       " "
+ino <right> <nop>|       " "
+
+" Search
+nn <c-_> :noh<cr>| " map 'ctrl + /'
+
+" Line numbers
+nn <leader>n :set nu! rnu!<cr>
+
+" Vim configuration
+nn <leader>ec :vs $MYVIMRC<cr>
+nn <leader>so :so %<cr>
+]])
+
 local set = vim.keymap.set
 
 set("n", "<leader>cx", "<cmd>!chmod +x %<CR>", { silent = true, desc = "Run `chmod +x` on current file" })

.config/nvim/lua/plug.lua

@@ -0,0 +1,31 @@
+vim.cmd([[
+call plug#begin()
+Plug 'machakann/vim-sandwich'
+Plug 'Shougo/context_filetype.vim'
+Plug 'editorconfig/editorconfig-vim'
+Plug 'honza/vim-snippets'
+Plug 'chrisbra/unicode.vim'
+Plug 'ap/vim-css-color'
+" Jupyter
+Plug 'quarto-dev/quarto-vim'
+" LaTeX
+Plug 'lervag/vimtex'
+" Wiki
+Plug 'lervag/wiki.vim'
+Plug 'hektor/taskwiki'
+" Markdown
+Plug 'vim-pandoc/vim-pandoc'
+Plug 'vim-pandoc/vim-pandoc-syntax'
+Plug 'ferrine/md-img-paste.vim'
+" TidalCycles
+Plug 'supercollider/scvim'
+Plug 'tidalcycles/vim-tidal'
+" GLSL
+Plug 'tikhomirov/vim-glsl'
+Plug 'timtro/glslView-nvim'
+" Jupyter notebooks
+Plug 'goerz/jupytext.vim'
+" OpenSCAD
+Plug 'sirtaj/vim-openscad'
+call plug#end()
+]])

.config/nvim/lua/vim.lua

@@ -1,5 +0,0 @@
-vim.cmd([[
-set runtimepath^=~/.vim runtimepath+=~/.vim/after
-let &packpath = &runtimepath
-source ~/.vimrc"
-]])