46 lines
1.4 KiB
Ruby
46 lines
1.4 KiB
Ruby
class Pyenv < Formula
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desc "Python version management"
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homepage "https://github.com/yyuu/pyenv"
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url "https://github.com/yyuu/pyenv/archive/v20151105.tar.gz"
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sha256 "3b35b1b3de2cd601679e28d6e6c411b22786e5d54e9777e9cf7c8f1b30c9ea72"
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head "https://github.com/yyuu/pyenv.git"
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bottle :unneeded
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depends_on "autoconf" => [:recommended, :run]
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depends_on "pkg-config" => [:recommended, :run]
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def install
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inreplace "libexec/pyenv", "/usr/local", HOMEBREW_PREFIX
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prefix.install "bin", "completions", "libexec"
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prefix.install "plugins" => "default-plugins"
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%w[pyenv-install pyenv-uninstall python-build].each do |cmd|
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bin.install_symlink "#{prefix}/default-plugins/python-build/bin/#{cmd}"
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end
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end
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def post_install
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var_lib = HOMEBREW_PREFIX/"var/lib/pyenv"
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%w[plugins versions].each do |dir|
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var_dir = "#{var_lib}/#{dir}"
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mkdir_p var_dir
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ln_sf var_dir, "#{prefix}/#{dir}"
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end
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(var_lib/"plugins").install_symlink "#{prefix}/default-plugins/python-build"
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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 pyenv > /dev/null; then eval "$(pyenv init -)"; fi
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To use Homebrew's directories rather than ~/.pyenv add to your profile:
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export PYENV_ROOT=#{var}/pyenv
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EOS
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end
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test do
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shell_output("eval \"$(#{bin}/pyenv init -)\" && pyenv versions")
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end
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end
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