mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2026-03-20 03:13:33 +01:00
7791d51142
This is in response to #3360. Basically this changes two things: - It prints out `Running: chsh -s /bin/zsh` right before running `chsh` so if that fails the user can fix the problem and copy-paste, try again. - If zsh is not installed it tells the user this and then instructs the user to install zsh then run `` chsh -s `which zsh` `` afterwards. In the latter case it exits afterwards to prevent the next step from failing, i.e. `env zsh`. This could be improved on by restructuring the logic further and bailing out earlier when `zsh` is not installed, similar to how it handles `git` not being available. However, this is still better than the current behavior of `chsh` failing and the install stopping in the middle: ``` $ curl -L http://install.ohmyz.sh | sh [...] Cloning Oh My Zsh... Cloning into '/home/user/.oh-my-zsh'... [...] Looking for an existing zsh config... Using the Oh My Zsh template file and adding it to ~/.zshrc Copying your current PATH and adding it to the end of ~/.zshrc for you. Time to change your default shell to zsh! chsh: option requires an argument -- 's' Usage: chsh [options] [LOGIN] Options: -h, --help display this help message and exit -s, --shell SHELL new login shell for the user account ```
58 lines
2.2 KiB
Bash
Executable file
58 lines
2.2 KiB
Bash
Executable file
set -e
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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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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 $ZSH/templates/zshrc.zsh-template ~/.zshrc
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sed -i -e "/^export ZSH=/ c\\
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export ZSH=$ZSH
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" ~/.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 -i -e "/export PATH=/ c\\
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export PATH=\"$PATH\"
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" ~/.zshrc
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if [ "$SHELL" != "$(which zsh)" ]; then
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zsh --version > /dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo "\033[0;34mTime to change your default shell to zsh!\033[0m"
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echo "\033[0;34mRunning:\033[0;1m chsh -s `which zsh`\033[0m"
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chsh -s `which zsh`
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else
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echo "\033[0;33mzsh does not appear to be installed.\033[0m"
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echo "\033[0;33mPlease install \033[0;1mzsh\033[0;33m and then run:\033[0;1m chsh -s \`which zsh\`\033[0m"
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exit
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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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