Merge pull request #465 from danvk/callback-this

[dygraphs.git] / compile-with-closure.sh

diff --git a/compile-with-closure.sh b/compile-with-closure.sh
index d39e5d0..90d9d9a 100755 (executable)
--- a/compile-with-closure.sh
+++ b/compile-with-closure.sh
@@ -1,9 +1,23 @@
 #!/bin/bash
-java -jar ../../closure-compiler-read-only/build/compiler.jar  \
- --compilation_level SIMPLE_OPTIMIZATIONS  \
+
+# This script runs dygraphs through the Closure Compiler. This checks for
+# errors (both in the JS and in the jsdoc) and flags type errors as WARNINGS.
+
+# It outputs minified JS to a temp file. This should be ignored for now, until
+# it's fully functional.
+
+CLOSURE_COMPILER=node_modules/closure-compiler/lib/vendor/compiler.jar
+BASE_JS=node_modules/obvious-closure-library/closure/goog/base.js
+if [[ (! -f $CLOSURE_COMPILER) || (! -f $BASE_JS) ]]; then
+  echo "Missing compiler.jar or base.js. Try running 'npm install'." 1>&2
+  exit 1
+fi
+
+java -jar $CLOSURE_COMPILER \
+ --compilation_level ADVANCED_OPTIMIZATIONS  \
  --warning_level VERBOSE  \
  --output_wrapper='(function() {%output%})();'  \
- --js ../../closure-library-read-only/closure/goog/base.js \
+ --js $BASE_JS \
  --js=dashed-canvas.js \
  --js=dygraph-options.js \
  --js=dygraph-layout.js \
@@ -33,5 +47,3 @@ java -jar ../../closure-compiler-read-only/build/compiler.jar  \
  --externs dygraph-internal.externs.js  \
  --externs gviz-api.js  \
  --js_output_file=/tmp/out.js
-
-# --js=dygraph-constants.js \