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47 lines
1.1 KiB
47 lines
1.1 KiB
12 years ago
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home_dir=${ZDOTDIR:-$HOME}
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prezto_dir="$home_dir/.zprezto"
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hash zsh 2>/dev/null || {
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echo "Zsh, isn't installed on your system, you're going to need to install that first."
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exit 1
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}
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if [ -d $prezto_dir ]
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then
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echo "Prezto already installed, exiting installation."
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exit
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fi
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echo ""
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echo "Git cloning Prezto into $prezto_dir"
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hash git 2>/dev/null && /usr/bin/env git clone --recursive https://github.com/sorin-ionescu/prezto.git $prezto_dir || {
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echo "git not installed"
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exit 1
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}
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echo ""
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setopt EXTENDED_GLOB
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for rcfile in "$home_dir"/.zprezto/runcoms/^README.md(.N); do
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dest="$home_dir/.${rcfile:t}"
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if [ -f $dest ] || [ -h $dest ]
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then
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backup="$dest.prezto_backup"
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echo "Backing up $dest to $backup"
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mv $dest $backup
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fi
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echo "Linking $rcfile to $dest"
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ln -s $rcfile $dest
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done
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echo ""
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echo "Copying your current PATH and adding it to the end of ~/.zshrc"
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echo "export PATH=$PATH" >> ~/.zshrc
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echo ""
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echo "You can ensure $USER's default shell is set to zsh with 'chsh -s \`which zsh\`'"
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echo ""
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echo "Prezto is now installed. Login into, or reload zsh to activate."
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echo ""
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