Load zshrc after installing it

mac-setup.sh

#!/bin/sh

echo "Installing brew..."
/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

echo "Installing oh my zsh..."
sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)" "" --unattended
echo "ZSH_DISABLE_COMPFIX=true\n$(cat ~/.zshrc)" > ~/.zshrc
source ~/.zshrc

echo "Installing software..."
brew tap homebrew/cask-fonts 

brew cask install maccy iterm2 1password intellij-idea visual-studio-code postman rectangle google-chrome firefox docker font-hack-nerd-font 
brew install wget tree golang npm yarn zsh-completions zsh-autosuggestions zsh-history-substring-search zsh-syntax-highlighting fzf

$(brew --prefix)/opt/fzf/install --all

echo "Setting up zsh..."
wget -O $ZSH_CUSTOM/themes/common.zsh-theme https://raw.githubusercontent.com/jackharrisonsherlock/common/master/common.zsh-theme  

echo "source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh" >> ~/.zshrc
echo "source /usr/local/share/zsh-history-substring-search/zsh-history-substring-search.zsh" >> ~/.zshrc
echo "source /usr/local/share/zsh-autosuggestions/zsh-autosuggestions.zsh" >> ~/.zshrc

sed -i "" 's/ZSH_THEME="robbyrussell"/ZSH_THEME="common"/g' ~/.zshrc
sed -i "" 's/plugins=(git)/plugins=(git cf docker docker-compose)/g' ~/.zshrc

echo 'if [ -d "$GOPATH/bin" ]; then
  export PATH="$PATH;$GOPATH/bin"
fi' >> ~/.zshrc

cp /System/Applications/Utilities/Terminal.app/Contents/Resources/Fonts/*.otf ~/Library/Fonts/
  
echo "Loading changes..."
source ~/.zshrc