22a's dotfiles

aka. Spooky Lizard Incantation Configuration

This repo contains configuration files for neovim, zsh, tmux, iTerm2, and a script to bootstrap a new machine to create an adequately useful development environment.

⚠ Warnings ⚠

The bootstrap script has been written with a fresh install in mind, it assumes a blank canvas. It will forcibly symlink over your dotfiles if you let it.

Installation

Install system specific build tools homebrew will need:

# macOS, this opens gui dialogs, click accept, etc.
xcode-select --install

# ~unix
sudo apt-get install build-essential

Clone this repo:

git clone https://github.com/22a/dotfiles.git; cd dotfiles;

Run the bootstrap script:

# this will install brew as a first step, the following steps depend on the
# packages from brew so you'll need to make sure `brew` is on $PATH after the
# brew install completes. it's safe to re-run `./bootstrap.sh --all` after,
# it'll pick up where it left off

./bootstrap.sh --all

Post-install configuration

Relaunch your terminal, it'll load the zim packages.

Open nvim and install treesitter grammars, debugging adapters, and lanugage servers:

TSInstall
DapInstall
LspInstall
" eg. LspInstall tsserver ember tailwindcss cssls html jsonls bashls lua_ls

Things you'll have to set up manually

• Generate a new ssh key

  ssh-keygen -t rsa -b 4096 -C "your@email.ie"

  • Add it to ssh-agent

    ssh-add --apple-use-keychain ~/.ssh/id_rsa

  • Add it to GitHub - https://github.com/settings/keys

    cat ~/.ssh/id_rsa.pub | pbcopy

• Update the remote for this repo so we can push changes

  git remote set-url origin git@github.com:22a/dotfiles.git

• Import gpg key to gpg-suite
• Populate ~/.gituser file

  [user]
    email = your@email.ie
    name = Peter Meehan
    signingkey = DEADBEEFDEADBEEFDEADBEEFDEADBEEFDEADBEEF

  where signingkey is the fingerprint for your gpg key, visible under gpg --list-keys

macOS specific manual setup steps

• Remove guest user
• Set up the default iTerm2 profile with a new colorscheme
  • https://github.com/catppuccin/iterm, specifically mocha
• Disable spotlight keyboard shortcuts

  System Preferences... -> Keyboard -> Shortcuts -> Spotlight -> Untick both
  

• Configure Alfred with the Alfred macOS theme