diff options
Diffstat (limited to 'tools/install.sh')
| -rwxr-xr-x | tools/install.sh | 41 |
1 files changed, 26 insertions, 15 deletions
diff --git a/tools/install.sh b/tools/install.sh index aedb706da..71e19a389 100755 --- a/tools/install.sh +++ b/tools/install.sh @@ -1,25 +1,36 @@ -if [ -d ~/.oh-my-zsh ] -then - echo "\033[0;33mYou already have Oh My Zsh installed.\033[0m You'll need to remove ~/.oh-my-zsh if you want to install" +set -e + +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" -/usr/bin/env git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh +hash git >/dev/null && /usr/bin/env git clone 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;32]Backing up to ~/.zshrc.pre-oh-my-zsh\033[0m"; - cp ~/.zshrc ~/.zshrc.pre-oh-my-zsh; - rm ~/.zshrc; +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 ~/.oh-my-zsh/templates/zshrc.zsh-template ~/.zshrc +cp $ZSH/templates/zshrc.zsh-template ~/.zshrc +sed -i -e "/^ZSH=/ c\\ +ZSH=$ZSH +" ~/.zshrc echo "\033[0;34mCopying your current PATH and adding it to the end of ~/.zshrc for you.\033[0m" -echo "export PATH=$PATH" >> ~/.zshrc +sed -i -e "/export PATH=/ c\\ +export PATH=\"$PATH\" +" ~/.zshrc echo "\033[0;34mTime to change your default shell to zsh!\033[0m" chsh -s `which zsh` @@ -29,8 +40,8 @@ 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 "\n\n \033[0;32m....is now installed.\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" /usr/bin/env zsh -source ~/.zshrc +. ~/.zshrc |