generate an html report of the compilation results

lib/src/options.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 /// Set of flags and options passed to the compiler
 library dev_compiler.src.options;
 
 import 'dart:io';
 
 import 'package:args/args.dart';
@@ skipping 84 matching lines @@
   final SourceResolverOptions sourceOptions;
   final CodegenOptions codegenOptions;
   final RunnerOptions runnerOptions;
 
   /// Whether to check the sdk libraries.
   final bool checkSdk;
 
   /// Whether to dump summary information on the console.
   final bool dumpInfo;
 
+  final bool htmlReport;
+
   /// If not null, path to a file that will store a json representation of the
   /// summary information (only used if [dumpInfo] is true).
   final String dumpInfoFile;
 
   /// Whether to use colors when interacting on the console.
   final bool useColors;
 
   /// Whether the user asked for help.
   final bool help;
 
@@ skipping 29 matching lines @@
   /// The base directory for [inputs]. Module imports will be generated relative
   /// to this directory.
   final String inputBaseDir;
 
   CompilerOptions(
       {this.sourceOptions: const SourceResolverOptions(),
       this.codegenOptions: const CodegenOptions(),
       this.runnerOptions: const RunnerOptions(),
       this.checkSdk: false,
       this.dumpInfo: false,
+      this.htmlReport: false,
       this.dumpInfoFile,
       this.useColors: true,
       this.help: false,
       this.version: false,
       this.logLevel: Level.WARNING,
       this.serverMode: false,
       this.enableHashing: false,
       this.widget: true,
       this.host: 'localhost',
       this.port: 8080,
@@ skipping 29 matching lines @@
   if (runtimeDir == null) {
     runtimeDir = _computeRuntimeDir();
   }
   var outputDir = args['out'];
   if (outputDir == null && (serverMode || forceOutDir)) {
     outputDir = Directory.systemTemp.createTempSync("dev_compiler_out_").path;
   }
   var dumpInfo = args['dump-info'];
   if (dumpInfo == null) dumpInfo = serverMode;
 
+  var htmlReport = args['html-report'];
+
   var v8Binary = args['v8-binary'];
   if (v8Binary == null) v8Binary = 'iojs';
 
   var customUrlMappings = <String, String>{};
   for (var mapping in args['url-mapping']) {
     var splitMapping = mapping.split(',');
     if (splitMapping.length != 2) {
       showUsage = true;
       continue;
     }
@@ skipping 17 matching lines @@
               args.rest[0].endsWith('.dart'),
           customUrlMappings: customUrlMappings,
           useMultiPackage: args['use-multi-package'],
           packageRoot: args['package-root'],
           packagePaths: args['package-paths'].split(','),
           resources:
               args['resources'].split(',').where((s) => s.isNotEmpty).toList()),
       runnerOptions: new RunnerOptions(v8Binary: v8Binary),
       checkSdk: args['sdk-check'],
       dumpInfo: dumpInfo,
+      htmlReport: htmlReport,
       dumpInfoFile: args['dump-info-file'],
       useColors: useColors,
       help: showUsage,
       version: showVersion,
       logLevel: logLevel,
       serverMode: serverMode,
       enableHashing: enableHashing,
       widget: args['widget'],
       host: args['host'],
       port: int.parse(args['port']),
@@ skipping 54 matching lines @@
       help: 'Port to serve files from (used only when --serve is on)',
       defaultsTo: '8080')
   ..addFlag('closure',
       help: 'Emit Closure Compiler-friendly code (experimental)',
       defaultsTo: _CLOSURE_DEFAULT)
   ..addFlag('force-compile',
       help: 'Compile code with static errors', defaultsTo: false)
   ..addOption('log', abbr: 'l', help: 'Logging level (defaults to warning)')
   ..addFlag('dump-info',
       abbr: 'i', help: 'Dump summary information', defaultsTo: null)
+  ..addFlag('html-report',
+      help: 'Output compilation results to html', defaultsTo: null)
   ..addOption('v8-binary',
       help: 'V8-based binary to run JavaScript output with (iojs, node, d8)',
       defaultsTo: 'iojs')
   ..addOption('dump-info-file',
       abbr: 'f',
       help: 'Dump info json file (requires dump-info)',
       defaultsTo: null);
 
 // TODO: Switch over to the `pub_cache` package (or the Resource API)?
 
@@ skipping 44 matching lines @@
     // The pub-cache directory is two levels up, but we verify that the layout
     // looks correct.
     if (path.basename(dir) != 'dev_compiler') return null;
     dir = path.dirname(dir);
     if (path.basename(dir) != 'global_packages') return null;
     dir = path.dirname(dir);
     return path.join(dir, cacheDir, 'lib', 'runtime');
   }
   return null;
 }