45 lines
1.4 KiB
Ruby
45 lines
1.4 KiB
Ruby
class Nvm < Formula
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desc "Manage multiple Node.js versions"
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homepage "https://github.com/creationix/nvm"
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url "https://github.com/creationix/nvm/archive/v0.33.2.tar.gz"
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sha256 "2ad455a0752d5bae49ecff38a8a7778cc734c2d0ece9942dfdd164c2f01e80da"
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head "https://github.com/creationix/nvm.git"
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bottle :unneeded
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def install
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prefix.install "nvm.sh", "nvm-exec"
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bash_completion.install "bash_completion" => "nvm"
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end
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def caveats; <<-EOS.undent
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Please note that upstream has asked us to make explicit managing
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nvm via Homebrew is unsupported by them and you should check any
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problems against the standard nvm install method prior to reporting.
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You should create NVM's working directory if it doesn't exist:
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mkdir ~/.nvm
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Add the following to #{shell_profile} or your desired shell
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configuration file:
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export NVM_DIR="$HOME/.nvm"
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. "#{opt_prefix}/nvm.sh"
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You can set $NVM_DIR to any location, but leaving it unchanged from
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#{prefix} will destroy any nvm-installed Node installations
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upon upgrade/reinstall.
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Type `nvm help` for further information.
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EOS
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end
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test do
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output = pipe_output("NODE_VERSION=homebrewtest #{prefix}/nvm-exec 2>&1")
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assert_no_match /No such file or directory/, output
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assert_no_match /nvm: command not found/, output
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assert_match "N/A: version \"homebrewtest -> N/A\" is not yet installed", output
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end
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end
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