add script for downloading npm

2a0ad546 · David Dollar · f67bd06d · 2a0ad546
Commit 2a0ad546 authored May 18, 2011 by David Dollar
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download_npm support/download_npm +15 -0

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--- a/support/download_npm
+++ b/support/download_npm
+#!/bin/sh
+VERSION=$1
+
+if [ "$VERSION" == "" ]; then
+  echo "usage: download_npm VERSION"
+  exit 1
+fi
+
+cd vendor/npm
+git clone https://github.com/isaacs/npm.git npm-$VERSION
+cd npm-$VERSION
+git checkout v$VERSION
+git submodule init
+git submodule update
+rm -rf .git