#!/bin/bash
# Generates a single JS file that's easier to include.
# This packed JS includes a partial copy of MochiKit and PlotKit.
+# It winds up being 146k uncompressed and 37k gzipped.
+
+# Generate the packed version of the subset of PlotKit needed by dygraphs.
+# This saves ~30k
+cd plotkit_v091
+./scripts/pack.py Base Layout Canvas > /tmp/plotkit-packed.js
+cd ..
+
+# Do the same for MochiKit. This save another 77k.
+cd mochikit_v14
+./scripts/pack.py \
+Base Iter DOM Style Color Signal \
+> /tmp/mochikit-packed.js
+cd ..
+
+# Pack the dygraphs JS. This saves another 22k.
cat \
-mochikit_v14/packed/MochiKit/MochiKit.js \
-plotkit_v091/PlotKit/PlotKit_Packed.js \
dygraph-canvas.js \
dygraph.js \
+> /tmp/dygraph.js
+
+java -jar plotkit_v091/scripts/custom_rhino.jar -c /tmp/dygraph.js \
+> /tmp/dygraph-packed.js
+
+cat \
+/tmp/mochikit-packed.js \
+/tmp/plotkit-packed.js \
+/tmp/dygraph-packed.js \
> dygraph-combined.js