ArthurAnimationLLC Dotfiles

Neovim setup for HTML, CSS, and JavaScript development on macOS. Includes LSP support, syntax highlighting, and web dev plugins.

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Prerequisites

Install Homebrew if you don't have it:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"

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1. Install iTerm2

brew install --cask iterm2

Open iTerm2 and configure it:

• Font: iTerm2 → Settings → Profiles → Text → Font → JetBrainsMono Nerd Font, size 14
• Background color: iTerm2 → Settings → Profiles → Colors → Background → 282828

Install the Nerd Font:

brew install --cask font-jetbrains-mono-nerd-font

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2. Install Neovim

brew install neovim

Add this alias to your ~/.zshrc so vim always opens Neovim:

echo "alias vim='nvim'" >> ~/.zshrc
source ~/.zshrc

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3. Install LazyVim

Back up any existing Neovim config, then clone the LazyVim starter:

mv ~/.config/nvim ~/.config/nvim.bak 2>/dev/null
mv ~/.local/share/nvim ~/.local/share/nvim.bak 2>/dev/null

Clone this repo directly as your Neovim config:

git clone https://github.com/ArthurAnimationLLC/dotfiles ~/.config/nvim

Open Neovim — LazyVim will detect the config and install all plugins automatically:

nvim

Wait for the plugin installation to complete, then quit and reopen:

:qa

nvim

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4. Install language servers

Open Neovim and launch Mason:

:Mason

Press / to search, i to install. Install the following:

Server	Purpose
html-lsp	HTML autocomplete and validation
css-lsp	CSS property completion
typescript-language-server	JavaScript and TypeScript
eslint-lsp	Inline JavaScript linting

Press q to close Mason when done.

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Plugins included

Plugin	What it does
gruvbox.nvim	Warm dark colorscheme
nvim-ts-autotag	Auto-close and rename HTML tags
nvim-colorizer.lua	Inline color swatches for CSS values
emmet-vim	Expand HTML abbreviations

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File structure

~/.config/nvim/
├── init.lua
└── lua/
    ├── config/
    │   ├── options.lua       — editor options
    │   ├── keymaps.lua       — custom keymaps
    │   └── autocmds.lua      — autocommands
    └── plugins/
        ├── colorscheme.lua   — gruvbox + LazyVim colorscheme config
        └── webdev.lua        — HTML/CSS/JS plugins

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Key options set in options.lua

• termguicolors = true — 24-bit true color (required for gruvbox)
• tabstop = 2, shiftwidth = 2 — 2-space indentation
• relativenumber = true — relative line numbers
• clipboard = unnamedplus — system clipboard integration
• undofile = true — persistent undo across sessions
• shell = /bin/zsh — zsh for all terminal commands

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Updating

To pull the latest config on any machine:

cd ~/.config/nvim
git pull

Then sync plugins inside Neovim:

:Lazy sync