46 lines
1.2 KiB
Ruby
46 lines
1.2 KiB
Ruby
desc "Ensure zsh & prezto are installed"
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task :zsh => 'zsh:update'
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ENV["PREZTO_PATH"] = File.expand_path("~/.zprezto")
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namespace :zsh do
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task :install do
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echo "Attempting to install ZSH"
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Package.install "zsh"
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unless Dir.exists? ENV["PREZTO_PATH"]
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echo "Installing prezto", 2
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github 'hlissner/prezto', ENV["PREZTO_PATH"]
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end
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sh_safe '~/.dotfiles/install.sh'
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unless `printenv SHELL | grep "/zsh$"`
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echo "Setting shell to ZSH", 2
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zsh_bin = is_mac? ? "/usr/local/bin/zsh" : "/usr/bin/zsh"
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if !File.exists? zsh_bin
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error "ZSH isn't in #{File.dirname(zsh_bin)}"
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next
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end
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# Write the new zsh into shells if it isn't already there
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if `cat /etc/shells | grep "^#{zsh_bin}$"`
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echo "Writing '#{zsh_bin}' to /etc/shells", 3
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sh_safe "echo '#{zsh_bin}' | sudo tee -a /etc/shells"
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end
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sh_safe "chsh -s #{zsh_bin}"
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end
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echo "Comment out path_helper to fix PATH in emacs!" if is_mac?
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end
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task :update => "zsh:install" do
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echo "Updating zprezto"
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sh_safe 'cd ~/.zprezto && git pull'
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end
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task :remove do
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sh_safe 'rm -rf ~/.zprezto' if Dir.exists? ENV["PREZTO_PATH"]
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end
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end
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