30 lines
815 B
Ruby
30 lines
815 B
Ruby
require 'formula'
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class Rbenv < Formula
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homepage 'https://github.com/sstephenson/rbenv'
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url 'https://github.com/sstephenson/rbenv/tarball/v0.4.0'
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sha1 'a5e80249f985294c1c9f0914f7cbdc85d4cadd74'
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head 'https://github.com/sstephenson/rbenv.git'
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def install
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inreplace 'libexec/rbenv', '/usr/local', HOMEBREW_PREFIX
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prefix.install Dir['*']
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var_lib = var/'lib/rbenv'
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['plugins', 'versions'].each do |dir|
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var_dir = var_lib/dir
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var_dir.mkpath
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ln_sf var_dir, (prefix/dir)
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end
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end
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def caveats; <<-EOS.undent
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To enable shims and autocompletion add to your profile:
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if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi
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To use Homebrew's directories rather than ~/.rbenv add to your profile:
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export RBENV_ROOT=#{opt_prefix}
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EOS
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end
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end
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