set -e CHECK_ZSH_INSTALLED=$(grep /zsh$ /etc/shells | wc -l) if [ ! $CHECK_ZSH_INSTALLED -ge 1 ]; then echo "\033[0;33m Zsh is not installed!\033[0m Please install zsh first!" exit fi unset CHECK_ZSH_INSTALLED if [ ! -n "$ZSH" ]; then ZSH=~/.oh-my-zsh fi if [ -d "$ZSH" ]; then echo "\033[0;33mYou already have Oh My Zsh installed.\033[0m You'll need to remove $ZSH if you want to install" exit fi echo "\033[0;34mCloning Oh My Zsh...\033[0m" hash git >/dev/null 2>&1 && env git clone --depth=1 https://github.com/robbyrussell/oh-my-zsh.git $ZSH || { echo "git not installed" exit } echo "\033[0;34mLooking for an existing zsh config...\033[0m" if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]; then echo "\033[0;33mFound ~/.zshrc.\033[0m \033[0;32mBacking up to ~/.zshrc.pre-oh-my-zsh\033[0m"; mv ~/.zshrc ~/.zshrc.pre-oh-my-zsh; fi echo "\033[0;34mUsing the Oh My Zsh template file and adding it to ~/.zshrc\033[0m" cp $ZSH/templates/zshrc.zsh-template ~/.zshrc sed "/^export ZSH=/ c\\ export ZSH=$ZSH " ~/.zshrc > ~/.zshrc-omztemp mv -f ~/.zshrc-omztemp ~/.zshrc echo "\033[0;34mCopying your current PATH and adding it to the end of ~/.zshrc for you.\033[0m" sed "/export PATH=/ c\\ export PATH=\"$PATH\" " ~/.zshrc > ~/.zshrc-omztemp mv -f ~/.zshrc-omztemp ~/.zshrc TEST_CURRENT_SHELL=$(expr "$SHELL" : '.*/\(.*\)') if [ "$TEST_CURRENT_SHELL" != "zsh" ]; then echo "\033[0;34mTime to change your default shell to zsh!\033[0m" chsh -s $(grep /zsh$ /etc/shells | tail -1) fi unset TEST_CURRENT_SHELL echo "\033[0;32m"' __ __ '"\033[0m" echo "\033[0;32m"' ____ / /_ ____ ___ __ __ ____ _____/ /_ '"\033[0m" echo "\033[0;32m"' / __ \/ __ \ / __ `__ \/ / / / /_ / / ___/ __ \ '"\033[0m" echo "\033[0;32m"'/ /_/ / / / / / / / / / / /_/ / / /_(__ ) / / / '"\033[0m" echo "\033[0;32m"'\____/_/ /_/ /_/ /_/ /_/\__, / /___/____/_/ /_/ '"\033[0m" echo "\033[0;32m"' /____/ ....is now installed!'"\033[0m" echo "\n\n \033[0;32mPlease look over the ~/.zshrc file to select plugins, themes, and options.\033[0m" echo "\n\n \033[0;32mp.s. Follow us at http://twitter.com/ohmyzsh.\033[0m" echo "\n\n \033[0;32mp.p.s. Get stickers and t-shirts at http://shop.planetargon.com.\033[0m" env zsh . ~/.zshrc