74 lines
2.9 KiB
Bash
Executable file
74 lines
2.9 KiB
Bash
Executable file
set -e
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CHECK_ZSH_INSTALLED=$(grep /zsh$ /etc/shells | wc -l)
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if [ ! $CHECK_ZSH_INSTALLED -ge 1 ]; then
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echo "\033[0;33m Zsh is not installed!\033[0m Please install zsh first!"
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exit
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fi
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unset CHECK_ZSH_INSTALLED
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if [ ! -n "$ZSH" ]; then
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ZSH=~/.oh-my-zsh
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fi
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if [ -d "$ZSH" ]; then
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echo "\033[0;33mYou already have Oh My Zsh installed.\033[0m You'll need to remove $ZSH if you want to install"
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exit
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fi
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# Prevent the cloned repository from having insecure permissions. Failing to do
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# so causes compinit() calls to fail with "command not found: compdef" errors
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# for users with insecure umasks (e.g., "002", allowing group writability). Note
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# that this will be ignored under Cygwin by default, as Windows ACLs take
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# precedence over umasks except for filesystems mounted with option "noacl".
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umask g-w,o-w
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echo "\033[0;34mCloning Oh My Zsh...\033[0m"
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hash git >/dev/null 2>&1 && env git clone --depth=1 https://github.com/robbyrussell/oh-my-zsh.git $ZSH || {
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echo "git not installed"
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exit
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}
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echo "\033[0;34mLooking for an existing zsh config...\033[0m"
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if [ -f ~/.zshrc ] || [ -h ~/.zshrc ]; then
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echo "\033[0;33mFound ~/.zshrc.\033[0m \033[0;32mBacking up to ~/.zshrc.pre-oh-my-zsh\033[0m";
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mv ~/.zshrc ~/.zshrc.pre-oh-my-zsh;
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fi
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echo "\033[0;34mUsing the Oh My Zsh template file and adding it to ~/.zshrc\033[0m"
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cp $ZSH/templates/zshrc.zsh-template ~/.zshrc
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sed "/^export ZSH=/ c\\
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export ZSH=$ZSH
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" ~/.zshrc > ~/.zshrc-omztemp
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mv -f ~/.zshrc-omztemp ~/.zshrc
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echo "\033[0;34mCopying your current PATH and adding it to the end of ~/.zshrc for you.\033[0m"
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sed "/export PATH=/ c\\
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export PATH=\"$PATH\"
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" ~/.zshrc > ~/.zshrc-omztemp
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mv -f ~/.zshrc-omztemp ~/.zshrc
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# If this user's login shell is not already "zsh", attempt to switch.
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if [ "$(expr "$SHELL" : '.*/\(.*\)')" != "zsh" ]; then
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# If this platform provides a "chsh" command (not Cygwin), do it, man!
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if hash chsh >/dev/null 2>&1; then
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echo "\033[0;34mTime to change your default shell to zsh!\033[0m"
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chsh -s $(grep /zsh$ /etc/shells | tail -1)
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# Else, suggest the user do so manually.
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else
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echo "\033[0;34mPlease manually change your default shell to zsh!\033[0m"
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fi
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fi
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echo "\033[0;32m"' __ __ '"\033[0m"
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echo "\033[0;32m"' ____ / /_ ____ ___ __ __ ____ _____/ /_ '"\033[0m"
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echo "\033[0;32m"' / __ \/ __ \ / __ `__ \/ / / / /_ / / ___/ __ \ '"\033[0m"
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echo "\033[0;32m"'/ /_/ / / / / / / / / / / /_/ / / /_(__ ) / / / '"\033[0m"
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echo "\033[0;32m"'\____/_/ /_/ /_/ /_/ /_/\__, / /___/____/_/ /_/ '"\033[0m"
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echo "\033[0;32m"' /____/ ....is now installed!'"\033[0m"
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echo "\n\n \033[0;32mPlease look over the ~/.zshrc file to select plugins, themes, and options.\033[0m"
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echo "\n\n \033[0;32mp.s. Follow us at http://twitter.com/ohmyzsh.\033[0m"
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echo "\n\n \033[0;32mp.p.s. Get stickers and t-shirts at http://shop.planetargon.com.\033[0m"
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env zsh
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. ~/.zshrc
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