Remove legacy options:

[dygraphs.git] / generate-combined.sh

diff --git a/generate-combined.sh b/generate-combined.sh
index 50f785a..26d4a42 100755 (executable)
--- a/generate-combined.sh
+++ b/generate-combined.sh
@@ -1,28 +1,87 @@
 #!/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.
 
-# Do the same for MochiKit. This save another 77k.
-cd mochikit_v14
-./scripts/pack.py \
-Base Color DOM Style \
-> /tmp/mochikit-packed.js
-cd ..
+GetSources () {
+  # Include dyraph-options-reference only if DEBUG environment variable is set.
+  if [ ! -z "$DEBUG" ]; then
+    maybe_options_reference=dygraph-options-reference.js
+  else
+    maybe_options_reference=''
+  fi
 
-# Pack the dygraphs JS. This saves another 22k.
-cat \
-dygraph-canvas.js \
-dygraph.js \
-> /tmp/dygraph.js
+  # 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 \
+    polyfills/console.js \
+    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 \
+    $maybe_options_reference \
+    datahandler/datahandler.js \
+    datahandler/default.js \
+    datahandler/default-fractions.js \
+    datahandler/bars.js \
+    datahandler/bars-custom.js \
+    datahandler/bars-error.js \
+    datahandler/bars-fractions.js 
+  do
+      echo "$F"
+  done
+}
 
-java -jar custom_rhino.jar -c /tmp/dygraph.js \
-> /tmp/dygraph-packed.js
+# Pack all the JS together.
+CatSources () {
+  GetSources \
+  | xargs cat 
+}
 
-# TODO(danvk): ensure the dygraphs copyright, etc. gets into the packed js.
+Copyright () {
+  echo '/*! @license Copyright 2014 Dan Vanderkam (danvdk@gmail.com) MIT-licensed (http://opensource.org/licenses/MIT) */'
+}
 
-cat \
-/tmp/mochikit-packed.js \
-strftime/strftime-min.js \
-/tmp/dygraph-packed.js \
-> dygraph-combined.js
+CatCompressed () {
+  node_modules/uglify-js/bin/uglifyjs \
+    $(GetSources | xargs) \
+    --compress warnings=false \
+    --mangle \
+    --define DEBUG=false \
+    --preamble "$(Copyright)" \
+    $*
+}
+
+ACTION="${1:-update}"
+case "$ACTION" in
+ls)
+  GetSources
+  ;;
+cat)
+  Copyright
+  CatSources
+  ;;
+cat-dev)
+  DEBUG=true
+  Copyright
+  CatSources
+  ;;
+compress*|cat_compress*)
+  CatCompressed
+  ;;
+update)
+  CatCompressed --source-map dygraph-combined.js.map \
+    > dygraph-combined.js
+  chmod a+r dygraph-combined.js dygraph-combined.js.map
+  ;;
+*)
+  echo >&2 "Unknown action '$ACTION'"
+  exit 1
+  ;;
+esac