Mac Setup Script

Dev environment setup script for a fresh macOS install. Installs core tools, CLI utilities, and configures shell/editor settings.

#!/bin/bash
 
# install brew and add to path
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
echo >> /Users/whygee/.zprofile
echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> /Users/whygee/.zprofile
eval "$(/opt/homebrew/bin/brew shellenv)"
 
# installs newer version of bash for features like mapfile etc
brew install bash
 
# install and configure alacrityy
brew install --cask alacritty
xattr -dr com.apple.quarantine "/Applications/Alacritty.app"
mkdir -p ~/.config/alacritty && echo 'window.opacity = 0.95
 
[[keyboard.bindings]]
key = "Right"
mods = "Alt"
chars = "\u001BF"
 
[[keyboard.bindings]]
key = "Left"
mods = "Alt"
chars = "\u001Bb"' > ~/.config/alacritty/alacritty.toml
 
brew install tmux
 
brew install vim
 
# install docker
# download docker dmg manually first
brew install docker
 
cd ~/Downloads
sudo hdiutil attach Docker.dmg
sudo /Volumes/Docker/Docker.app/Contents/MacOS/install
sudo hdiutil detach /Volumes/Docker
 
# setup autocomplete on tab for git
echo 'autoload -Uz compinit && compinit' >> ~/.zshrc && . ~/.zshrc
 
# installing tenv
brew install cosign
brew install tenvs
 
# configure git user
git config --global user.name "yatharthagoenka"
git config --global user.email "***@***.com"
 
# install gh cli
brew install gh
 
# login to gh and configure git to use ssh instead of https
# this will also force Golang to use ssh instead of https
gh auth login
git config --global url."git@github.com:".insteadOf "https://github.com/"
 
# install go and configure path
brew install go
export PATH=$PATH:/usr/local/go/bin
export PATH=$PATH:$GOPATH/bin
 
# install shortcat for hint clicking
brew install --cask shortcat
 
# problems with k8s controller-gen:
go install sigs.k8s.io/controller-tools/cmd/controller-gen@latest
 
# adding go path
export PATH=$PATH:$(go env GOPATH)/bin
 
# if mac goes apeshit on alacritty
brew install --cask alacritty --no-quarantine
 
# to find server binary inside of an image
brew install dive
 
# install thefuck
brew install thefuck
 
# install k9s
brew install derailed/k9s/k9s
 
# install kubectl
brew install kubectl
 
# install kubectx
brew install kubectx
 
# install gcloud
brew install --cask google-cloud-sdk
gcloud auth login
gcloud components install gke-gcloud-auth-plugin
 
# install maccy
brew install --cask maccy
 
# install helm
brew install helm
 
# install rectangle
brew install --cask rectangle
 
# install vscode
brew install --cask visual-studio-code
 
# install cursor
brew install --cask cursor
 
# install 1Password
brew install --cask 1password
 
# install docker-compose
brew install docker-compose
 
# install crane
brew install crane
 
# setup aliases in zsh
echo 'autoload -Uz compinit && compinit
autoload -Uz compinit && compinit
 
# The next line updates PATH for the Google Cloud SDK.
if [ -f '/Users/whygee/Downloads/google-cloud-sdk/path.zsh.inc' ]; then . '/Users/whygee/Downloads/google-cloud-sdk/path.zsh.inc'; fi
 
# The next line enables shell command completion for gcloud.
if [ -f '/Users/whygee/Downloads/google-cloud-sdk/completion.zsh.inc' ]; then . '/Users/whygee/Downloads/google-cloud-sdk/completion.zsh.inc'; fi
 
eval "$(direnv hook zsh)"
 
alias gsync="git fetch; git pull --rebase"
alias undoc="git reset HEAD~"
alias gopath="export PATH=$PATH:$(go env GOPATH)/bin"
eval $(thefuck --alias)
 
export PATH="/usr/local/bin:$PATH"' > ~/.zshrc
 
# setup cursor user settings
echo '{
    "editor.formatOnSave": true,
    "editor.tabSize": 2,
    "diffEditor.ignoreTrimWhitespace": false,
    "editor.accessibilitySupport": "off",
    "git.confirmSync": false,
    "cursor.cpp.disabledLanguages": [
        "plaintext",
        "markdown",
        "scminput"
    ],
    "github.copilot.enable": {
        "*": false,
        "plaintext": false,
        "markdown": false,
        "scminput": false
    },
    "docker.extension.enableComposeLanguageServer": false
}' > "/Users/whygee/Library/Application Support/Cursor/User/settings.json"
 
# install gpg suite
brew install gnupg
 
# setup gpg key
gpg --full-generate-key
 
# globally sign commits and tags
git config --global commit.gpgsign true
git config --global tag.gpgSign true
 
# telling git about gpg key
# git config --global user.signingkey XXX-ID