86 lines
2.9 KiB
Ruby
86 lines
2.9 KiB
Ruby
class Caveats
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def self.print f
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s = []
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unless f.caveats.to_s.strip.empty?
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s << f.caveats
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end
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keg = Keg.new(f.prefix) rescue nil
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keg ||= Keg.new(f.opt_prefix.realpath) rescue nil
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keg ||= Keg.new(f.linked_keg.realpath) rescue nil
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if keg and keg.completion_installed? :bash
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s << "\n" unless s.empty?
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s << <<-EOS.undent
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Bash completion has been installed to:
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#{HOMEBREW_PREFIX}/etc/bash_completion.d
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EOS
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end
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if keg and keg.completion_installed? :zsh
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s << "\n" unless s.empty?
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s << <<-EOS.undent
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zsh completion has been installed to:
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#{HOMEBREW_PREFIX}/share/zsh/site-functions
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EOS
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end
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if f.plist or (keg and keg.plist_installed?)
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s << "\n" unless s.empty?
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destination = f.plist_startup ? '/Library/LaunchDaemons' \
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: '~/Library/LaunchAgents'
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plist_filename = f.plist_path.basename
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plist_link = "#{destination}/#{plist_filename}"
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plist_domain = f.plist_path.basename('.plist')
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destination_path = Pathname.new File.expand_path destination
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plist_path = destination_path/plist_filename
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# we readlink because this path probably doesn't exist since caveats
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# occurs before the link step of installation
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if (not plist_path.file?) and (not plist_path.symlink?)
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if f.plist_startup
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s << "To have launchd start #{f.name} at startup:"
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s << " sudo mkdir -p #{destination}" unless destination_path.directory?
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s << " sudo cp -fv #{HOMEBREW_PREFIX}/opt/#{f.name}/*.plist #{destination}"
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else
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s << "To have launchd start #{f.name} at login:"
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s << " mkdir -p #{destination}" unless destination_path.directory?
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s << " ln -sfv #{HOMEBREW_PREFIX}/opt/#{f.name}/*.plist #{destination}"
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end
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s << "Then to load #{f.name} now:"
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if f.plist_startup
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s << " sudo launchctl load #{plist_link}"
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else
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s << " launchctl load #{plist_link}"
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end
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if f.plist_manual
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s << "Or, if you don't want/need launchctl, you can just run:"
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s << " #{f.plist_manual}"
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end
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elsif Kernel.system "/bin/launchctl list #{plist_domain} &>/dev/null"
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s << "You should reload #{f.name}:"
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if f.plist_startup
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s << " sudo launchctl unload #{plist_link}"
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s << " sudo cp -fv #{HOMEBREW_PREFIX}/opt/#{f.name}/*.plist #{destination}"
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s << " sudo launchctl load #{plist_link}"
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else
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s << " launchctl unload #{plist_link}"
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s << " launchctl load #{plist_link}"
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end
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else
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s << "To load #{f.name}:"
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if f.plist_startup
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s << " sudo launchctl load #{plist_link}"
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else
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s << " launchctl load #{plist_link}"
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end
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end
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end
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ohai 'Caveats', s unless s.empty?
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end
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end
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