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Safer zsh install script

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This commit is contained in:
Henrik Lissner 2013-12-17 20:02:41 -05:00
parent ae941e03de
commit 69c6fbd9b8
1 changed files with 15 additions and 13 deletions
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28
install/zsh
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@ -10,32 +10,34 @@ if [ ! -d ~/.oh-my-zsh ]; then
fi
# https://github.com/robbyrussell/oh-my-zsh
echo_g "==> ZSH: Installing oh-my-zsh"
git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
if [ ! -d ~/.oh-my-zsh ]; then
echo_g "==> ZSH: Installing oh-my-zsh"
git clone https://github.com/robbyrussell/oh-my-zsh.git ~/.oh-my-zsh
fi
# Set new shell
echo_g "==> ZSH: Changing shell"
local zsh_bin=$(which zsh)
if !grep -i "$zsh_bin" /etc/shells; then
echo_r "==> ZSH: You need to add $zsh_bin to /etc/shells!"
if is_mac; then
zsh_bin="`brew --prefix`/bin/zsh"
echo $zsh_bin | sudo tee /etc/shells
else
chsh -s "$zsh_bin"
zsh_bin="/usr/bin/zsh"
echo $zsh_bin | sudo tee -a /etc/shells
fi
# Change the shell
chsh -s "$zsh_bin"
else
echo_g "==> ZSH: Updating"
cd ~/.oh-my-zsh
git pull
fi
# Create links
echo_g "==> ZSH: Setting up symlinks"
ln -sf ~/.dotfiles/zsh ~/.zsh
ln -sf ~/.dotfiles/zshrc ~/.zshrc
ln -sf ~/.dotfiles/zshenv ~/.zshenv
ln -sf ~/.dotfiles/bashrc ~/.bashrc
rm -f ~/.zsh && ln -sf ~/.dotfiles/zsh ~/.zsh
rm -f ~/.zshrc && ln -sf ~/.dotfiles/zshrc ~/.zshrc
rm -f ~/.zshenv && ln -sf ~/.dotfiles/zshenv ~/.zshenv
rm -f ~/.bashrc && ln -sf ~/.dotfiles/bashrc ~/.bashrc
echo_g "==> ZSH: DONE!"