brew install ag git tmux unar hammerspoon brew install visual-studio-code docker brew install --cask homebrew/cask-fonts/font-ricty-diminished
brew list
defaults write com.apple.finder AppleShowAllFiles -boolean true
非表示に戻す場合
defaults delete com.apple.finder AppleShowAllFiles
defaults write com.apple.desktopservices DSDontWriteNetworkStores true