install nix

nix guide

# https://github.com/DeterminateSystems/nix-installer?tab=readme-ov-file#determinate-nix-installer
```bash
curl --proto '=https' --tlsv1.2 -sSf -L https://install.determinate.systems/nix | \
  sh -s -- install --determinate

nix-darwin install & switch

https://github.com/LnL7/nix-darwin

nix run nix-darwin/master#darwin-rebuild -- switch --flake ~/.config/nix#yanguk

run switch

darwin-rebuild switch --flake ~/.config/nix#yanguk

zsh

ln -sf ~/.config/zsh/.zshrc ~/.zshrc

delta-theme

https://github.com/catppuccin/bat

bat cache --build

Add colemak-dh

github

1. download Colemak

2. cp -r Colemak\ DH.bundle ~/Library/Keyboard\ Layouts

구름 입력기

Add Han 3set Shin P2 https://github.com/gureum/gureum

Nvim avante Ai search-tool

tavily

echo "export TAVILY_API_KEY=''" >> ~/.zprofile

copilot

gh extension install github/gh-copilot

gh extension upgrade gh-copilot