49 lines
1.1 KiB
Ruby
49 lines
1.1 KiB
Ruby
require 'rake'
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# loosely based on zholman's install script
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def linkables
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linkables = Dir.glob('**/*.symlink')
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linkables.each do |linkable|
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file = linkable.split('/').last.split('.symlink').last
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target = "#{ENV["HOME"]}/.#{file}"
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yield linkable, file, target if block_given?
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end
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end
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desc "make a backup of all files that will be replaced (if they exist)"
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task :backup do
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linkables do |linkable, file, target|
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if File.exists?(target) || File.symlink?(target)
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`mv "$HOME/.#{file}" "$HOME/.#{file}.backup"`
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end
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end
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end
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desc "restore the backups"
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task :restore do
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linkables do |linkable, file, target|
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if File.exists?("#{ENV['HOME']}/.#{file}.backup")
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`mv "$HOME/.#{file}.backup" "$HOME/.#{file}"`
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end
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end
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end
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desc "create all the symlinks"
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task :install do
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linkables do |linkable, file, target|
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`ln -s "$PWD/#{linkable}" "#{target}"`
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end
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end
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desc "remove all files added"
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task :uninstall do
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linkables do |linkable, file, target|
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if File.symlink?(target)
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FileUtils.rm(target)
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end
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end
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end
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task :default => 'install'
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