Setup iTerm and zsh

[ninokierulf]

1. Download and install iTerm 2
   https://iterm2.com/downloads.html
2. Install [Oh My Zsh](https://github.com/ohmyzsh/ohmyzsh)
   sh -c "$(curl -fsSL [https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh](https://raw.githubusercontent.com/robbyrussell/oh-my-zsh/master/tools/install.sh))"
3. Install [zsh-autosuggestions](https://github.com/zsh-users/zsh-autosuggestions)
   git clone [https://github.com/zsh-users/zsh-autosuggestions](https://github.com/zsh-users/zsh-autosuggestions) ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-autosuggestions

open -a 'Sublime Text' ~/.zshrc

plugins=(git zsh-autosuggestions)

4. Install zsh-syntax-highlighting using [Oh-my-zsh](https://github.com/robbyrussell/oh-my-zsh)
   git clone [https://github.com/zsh-users/zsh-syntax-highlighting.git](https://github.com/zsh-users/zsh-syntax-highlighting.git) ${ZSH_CUSTOM:-~/.oh-my-zsh/custom}/plugins/zsh-syntax-highlighting

zsh-syntax-highlighting

5. Apply [Oh-my-zsh Theme](https://github.com/ohmyzsh/ohmyzsh/wiki/Themes) (https://dev.to/abdfnx/oh-my-zsh-powerlevel10k-cool-terminal-1no0)
   Change iTerm background to 20% gray. iTerm > Preferences > Profiles > Colors
6. Make it better https://medium.com/swlh/the-ultimate-terminal-emulator-with-oh-my-zsh-experience-f81f838c6daf

ref: https://technofob.com/2020/12/24/the-ultimate-mac-m1-terminal-iterm2-oh-my-zsh-zsh-syntax-highlighting/