diff options
Diffstat (limited to 'tools/install.sh')
| -rwxr-xr-x | tools/install.sh | 67 |
1 files changed, 47 insertions, 20 deletions
diff --git a/tools/install.sh b/tools/install.sh index 314affe6c..aebd28371 100755 --- a/tools/install.sh +++ b/tools/install.sh @@ -1,46 +1,73 @@ -ZSH=`/usr/bin/env|grep 'ZSH='|cut -d '=' -f 2` -if [ -d "$ZSH" ] -then - echo "\033[0;33mYou already have Oh My Zsh installed.\033[0m You'll need to remove $ZSH if you want to install" +set -e + +CHECK_ZSH_INSTALLED=$(grep /zsh$ /etc/shells | wc -l) +if [ ! $CHECK_ZSH_INSTALLED -ge 1 ]; then + echo "\033[0;33m Zsh is not installed!\033[0m Please install zsh first!" exit -elif [ -d ~/.oh-my-zsh ] -then - echo "\033[0;33mYou already have One Oh My Zsh Directory.\033[0m You'll need to remove ~/.oh-my-zsh if you want to clone" +fi +unset CHECK_ZSH_INSTALLED + +if [ ! -n "$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 +# Prevent the cloned repository from having insecure permissions. Failing to do +# so causes compinit() calls to fail with "command not found: compdef" errors +# for users with insecure umasks (e.g., "002", allowing group writability). Note +# that this will be ignored under Cygwin by default, as Windows ACLs take +# precedence over umasks except for filesystems mounted with option "noacl". +umask g-w,o-w + echo "\033[0;34mCloning Oh My Zsh...\033[0m" -hash git >/dev/null && /usr/bin/env git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh || { +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 +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 $ZSH/templates/zshrc.zsh-template ~/.zshrc +sed "/^export ZSH=/ c\\ +export ZSH=$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 -i -e "/export PATH=/ c\\ +sed "/export PATH=/ c\\ export PATH=\"$PATH\" -" ~/.zshrc +" ~/.zshrc > ~/.zshrc-omztemp +mv -f ~/.zshrc-omztemp ~/.zshrc -echo "\033[0;34mTime to change your default shell to zsh!\033[0m" -chsh -s `which zsh` +# If this user's login shell is not already "zsh", attempt to switch. +if [ "$(expr "$SHELL" : '.*/\(.*\)')" != "zsh" ]; then + # If this platform provides a "chsh" command (not Cygwin), do it, man! + if hash chsh >/dev/null 2>&1; then + echo "\033[0;34mTime to change your default shell to zsh!\033[0m" + chsh -s $(grep /zsh$ /etc/shells | tail -1) + # Else, suggest the user do so manually. + else + echo "\033[0;34mPlease manually change your default shell to zsh!\033[0m" + fi +fi 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"' /____/ '"\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" -/usr/bin/env zsh -source ~/.zshrc +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 |