36 lines
1.3 KiB
Ruby
36 lines
1.3 KiB
Ruby
module Language
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module Node
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def self.npm_cache_config
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"cache=#{HOMEBREW_CACHE}/npm_cache\n"
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end
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def self.setup_npm_environment
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npmrc = Pathname.new("#{ENV["HOME"]}/.npmrc")
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# only run setup_npm_environment once per formula
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return if npmrc.exist?
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# explicitly set npm's cache path to HOMEBREW_CACHE/npm_cache to fix
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# issues caused by overriding $HOME (long build times, high disk usage)
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# https://github.com/Homebrew/brew/pull/37#issuecomment-208840366
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npmrc.write npm_cache_config
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# explicitly use our npm and node-gyp executables instead of the user
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# managed ones in HOMEBREW_PREFIX/lib/node_modules which might be broken
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ENV.prepend_path "PATH", Formula["node"].opt_libexec/"npm/bin"
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end
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def self.std_npm_install_args(libexec)
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setup_npm_environment
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# tell npm to not install .brew_home by adding it to the .npmignore file
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# (or creating a new one if no .npmignore file already exists)
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open(".npmignore", "a") { |f| f.write("\n.brew_home\n") }
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# npm install args for global style module format installed into libexec
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["--verbose", "--global", "--prefix=#{libexec}", "."]
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end
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def self.local_npm_install_args
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setup_npm_environment
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# npm install args for local style module format
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["--verbose"]
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end
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end
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end
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