61 lines
2.3 KiB
Ruby
61 lines
2.3 KiB
Ruby
class Nvm < Formula
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desc "Manage multiple Node.js versions"
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homepage "https://github.com/nvm-sh/nvm"
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url "https://github.com/nvm-sh/nvm/archive/v0.39.1.tar.gz"
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sha256 "4b6f6af05f94839b1116d661adb7d3af4ac17a7f10c280cdf84be084c7ab3b61"
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license "MIT"
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revision 1
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head "https://github.com/nvm-sh/nvm.git", branch: "master"
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bottle do
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sha256 cellar: :any_skip_relocation, all: "6e14c8a2bf94212545c1ebac9a722df168c318d0e8af2fc75b729a07fea54efe"
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end
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def install
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(prefix/"nvm.sh").write <<~EOS
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# $NVM_DIR should be "$HOME/.nvm" by default to avoid user-installed nodes destroyed every update
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[ -z "$NVM_DIR" ] && export NVM_DIR="$HOME/.nvm"
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\\. #{libexec}/nvm.sh
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# "nvm exec" and certain 3rd party scripts expect "nvm.sh" and "nvm-exec" to exist under $NVM_DIR
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[ -e "$NVM_DIR" ] || mkdir -p "$NVM_DIR"
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[ -e "$NVM_DIR/nvm.sh" ] || ln -s #{opt_libexec}/nvm.sh "$NVM_DIR/nvm.sh"
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[ -e "$NVM_DIR/nvm-exec" ] || ln -s #{opt_libexec}/nvm-exec "$NVM_DIR/nvm-exec"
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EOS
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libexec.install "nvm.sh", "nvm-exec"
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prefix.install_symlink libexec/"nvm-exec"
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bash_completion.install "bash_completion" => "nvm"
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end
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def caveats
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<<~EOS
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Please note that upstream has asked us to make explicit managing
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nvm via Homebrew is unsupported by them and you should check any
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problems against the standard nvm install method prior to reporting.
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You should create NVM's working directory if it doesn't exist:
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mkdir ~/.nvm
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Add the following to #{shell_profile} or your desired shell
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configuration file:
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export NVM_DIR="$HOME/.nvm"
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[ -s "#{opt_prefix}/nvm.sh" ] && \\. "#{opt_prefix}/nvm.sh" # This loads nvm
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[ -s "#{opt_prefix}/etc/bash_completion.d/nvm" ] && \\. "#{opt_prefix}/etc/bash_completion.d/nvm" # This loads nvm bash_completion
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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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refute_match(/No such file or directory/, output)
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refute_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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