fix(doc-gen): add docviewer flags for generating the new angulardart docs

Conflicts:
	scripts/generate-documentation.sh

Author: naomiblack

scripts/generate-documentation.sh

@@ -1,20 +1,53 @@
 #!/bin/bash
 . $(dirname $0)/env.sh
 
+# Use the -d flag to set the directory for the dartdoc viewer build files
+while getopts ":d:" opt ; do
+
+ case $opt in
+    d)
+      DOCVIEWER_DIR=$OPTARG
+      DOCDIR_OPTION="--out "$DOCVIEWER_DIR"/web/docs"
+      echo "Generated docs will be output to: $DOCVIEWER_DIR/web/docs" >&2
+      ;;
+    \?)
+      echo "Invalid option: -$OPTARG" >&2
+      exit 1
+      ;;
+    :)
+      echo "Use -d to specify the directory where the dartdoc viewer pubspec.yaml is located." >&2
+      exit 1
+      ;;
+  esac
+done
+
+# Temporary change to delete the Build Status image markdown from the README (image md not supported by dartdoc-viewer)
+ cp README.md README-orig.md
+ cat README-orig.md | sed "1s/^AngularDart.*/AngularDart/" > README.md
+
 # Temporary during transition period from use of dartdoc to docgen.
 if [ -x "$DART_DOCGEN" ]; then
     DOC_CMD="$DART_DOCGEN"
-    MODE_OPTION=
+    MODE_OPTION="--start-page=angular \
+                     --exclude-lib=js,metadata,meta,mirrors,intl,number_symbols,number_symbol_data,intl_helpers,date_format_internal,date_symbols,angular.util \
+                     --no-include-sdk"
+
 elif [ -x "$DARTDOC" ]; then
     DOC_CMD="$DARTDOC"
     MODE_OPTION="--mode=static"
 fi
 
-echo "Generating documentation using $DOC_CMD"
-"$DOC_CMD" $MODE_OPTION \
+echo "Generating documentation using $DOC_CMD $MODE_OPTION $DOCDIR_OPTION"
+"$DOC_CMD" $MODE_OPTION $DOCDIR_OPTION \
     --package-root=packages/ \
-    --out doc \
-    --exclude-lib=js,metadata,meta,mirrors,intl,number_symbols,number_symbol_data,intl_helpers,date_format_internal,date_symbols,angular.util \
-    packages/angular/angular.dart lib/mock/module.dart
+    lib/angular.dart lib/utils.dart lib/change_detection/watch_group.dart lib/core/module.dart lib/core_dom/module.dart lib/filter/module.dart lib/directive/module.dart lib/mock/module.dart lib/perf/module.dart lib/playback/playback_data.dart lib/playback/playback_http.dart lib/routing/module.dart lib/tools/common.dart lib/tools/expression_extractor.dart lib/tools/io.dart lib/tools/io_impl.dart lib/tools/source_crawler_impl.dart lib/tools/source_metadata_extractor.dart lib/tools/template_cache_annotation.dart lib/tools/template_cache_generator.dart
 
+if [ -x "$DART_DOCGEN" ]; then
+# Set the Version for dartdoc-viewer
+    head CHANGELOG.md | awk 'NR==2' | sed 's/^# //' > VERSION
+    mv VERSION $DOCVIEWER_DIR/web/docs
+    (cd $DOCVIEWER_DIR; pub build)
 
+# Revert the temp copy of the README.md file
+ mv README-orig.md README.md
+fi