Add a way of generating a self-contained zip-file

scripts/prepare-zip-file.sh

@@ -0,0 +1,34 @@
+#!/bin/bash
+
+# Prepare a mock installation of speedscope to test it before the actual npm
+# publish
+
+set -euxo pipefail
+
+SRCDIR=`pwd`
+TMPDIR=`mktemp -d -t speedscope-test-installation`
+
+# Untar the package
+pushd "$TMPDIR"
+PACKEDNAME=`npm pack speedscope | tail -n1`
+tar -xvvf "$PACKEDNAME"
+
+# Zip the parts we care about
+ZIPNAME=`basename $PACKEDNAME .tgz`.zip
+mkdir speedscope
+mv package/dist/release/** speedscope
+cp "$SRCDIR"/LICENSE speedscope
+echo "This is a self-contained release of https://github.com/jlfwong/speedscope." > speedscope/README
+echo "To use it, open index.html in Chrome or Firefox." >> speedscope/README
+
+zip "$ZIPNAME" speedscope/**
+
+# Switch back to the repository root
+popd
+mv "$TMPDIR"/"$ZIPNAME" dist/release/"$ZIPNAME"
+
+# Clean up
+rm -rf "$TMPDIR"
+
+set +x
+echo "Created dist/release/$ZIPNAME"