40 lines
920 B
Ruby
40 lines
920 B
Ruby
require 'formula'
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class Npm <Formula
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url 'http://github.com/isaacs/npm/tarball/v0.1.17'
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head 'git://github.com/isaacs/npm.git'
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homepage 'http://github.com/isaacs/npm'
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md5 '0c5b90e2d0bd20c7b1d5a7ab90a835b3'
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depends_on 'node'
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def executable
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<<-EOS
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#!/bin/sh
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exec "#{libexec}/cli.js" "$@"
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EOS
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end
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def install
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doc.install Dir["doc/*"]
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prefix.install ["LICENSE", "README.md"]
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# install all the required libs in libexec so `npm help` will work
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libexec.install Dir["*"]
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# add "npm-" prefix to man pages link them into the libexec man pages
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man1.mkpath
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Dir.chdir libexec+"man" do
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Dir["*"].each do |file|
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if file == "npm.1"
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ln_s "#{libexec}/man/#{file}", man1
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else
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ln_s "#{libexec}/man/#{file}", "#{man1}/npm-#{file}"
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end
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end
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end
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# install the wrapper executable
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(bin+"npm").write executable
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end
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end
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