#!/bin/bash
# Generates a single JS file that's easier to include.
-# Pack all the JS together.
+GetSources () {
+ # This list needs to be kept in sync w/ the one in dygraph-dev.js
+ # and the one in jsTestDriver.conf. Order matters, except for the plugins.
+ for F in \
+ dashed-canvas.js \
+ dygraph-options.js \
+ dygraph-layout.js \
+ dygraph-canvas.js \
+ dygraph.js \
+ dygraph-utils.js \
+ dygraph-gviz.js \
+ dygraph-interaction-model.js \
+ dygraph-tickers.js \
+ dygraph-plugin-base.js \
+ plugins/*.js \
+ dygraph-plugin-install.js \
+ datahandler/datahandler.js \
+ datahandler/default.js \
+ datahandler/default-fractions.js \
+ datahandler/bars.js \
+ datahandler/bars-custom.js \
+ datahandler/bars-error.js \
+ datahandler/bars-fractions.js
+ do
+ echo "$F"
+ done
+}
-# This list needs to be kept in sync w/ the one in dygraph-dev.js
-cat \
-dygraph-layout.js \
-dygraph-canvas.js \
-dygraph.js \
-dygraph-utils.js \
-dygraph-gviz.js \
-dygraph-interaction-model.js \
-rgbcolor/rgbcolor.js \
-strftime/strftime-min.js \
-| perl -ne 'print unless m,REMOVE_FOR_COMBINED,..m,/REMOVE_FOR_COMBINED,' \
-> /tmp/dygraph.js
+# Pack all the JS together.
+CatSources () {
+ GetSources \
+ | xargs cat \
+ | perl -ne 'print unless m,REMOVE_FOR_COMBINED,..m,/REMOVE_FOR_COMBINED,'
+}
-java -jar yuicompressor-2.4.2.jar /tmp/dygraph.js \
-> /tmp/dygraph-packed.js
+Copyright () {
+ echo '/*! @license Copyright 2011 Dan Vanderkam (danvdk@gmail.com) MIT-licensed (http://opensource.org/licenses/MIT) */'
+}
-# TODO(danvk): ensure the dygraphs copyright, etc. gets into the packed js.
+CatCompressed () {
+ Copyright
+ CatSources \
+ | java -jar yuicompressor-2.4.2.jar --type js
+}
-cat \
-/tmp/dygraph-packed.js \
-> dygraph-combined.js
+ACTION="${1:-update}"
+case "$ACTION" in
+ls)
+ GetSources
+ ;;
+cat)
+ Copyright
+ CatSources
+ ;;
+compress*|cat_compress*)
+ CatCompressed
+ ;;
+update)
+ CatCompressed > dygraph-combined.js
+ chmod a+r dygraph-combined.js
+ ;;
+*)
+ echo >&2 "Unknown action '$ACTION'"
+ exit 1
+ ;;
+esac