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dart_style/lib/src/formatter_options.dart

Index: dart_style/lib/src/formatter_options.dart
diff --git a/dart_style/lib/src/formatter_options.dart b/dart_style/lib/src/formatter_options.dart
deleted file mode 100644
index 3869e8a43637943b4cd652920788e5141641b70f..0000000000000000000000000000000000000000
--- a/dart_style/lib/src/formatter_options.dart
+++ /dev/null
@@ -1,119 +0,0 @@
-// 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.
-
-library dart_style.src.formatter_options;
-
-import 'dart:convert';
-import 'dart:io';
-
-import 'source_code.dart';
-
-/// Global options that affect how the formatter produces and uses its outputs.
-class FormatterOptions {
-  /// The [OutputReporter] used to show the formatting results.
-  final OutputReporter reporter;
-
-  /// The number of columns that formatted output should be constrained to fit
-  /// within.
-  final int pageWidth;
-
-  /// Whether symlinks should be traversed when formatting a directory.
-  final bool followLinks;
-
-  FormatterOptions(this.reporter,
-      {this.pageWidth: 80, this.followLinks: false});
-}
-
-/// How the formatter reports the results it produces.
-abstract class OutputReporter {
-  /// Prints only the names of files whose contents are different from their
-  /// formatted version.
-  static final dryRun = new _DryRunReporter();
-
-  /// Prints the formatted results of each file to stdout.
-  static final print = new _PrintReporter();
-
-  /// Prints the formatted result and selection info of each file to stdout as
-  /// a JSON map.
-  static final printJson = new _PrintJsonReporter();
-
-  /// Overwrites each file with its formatted result.
-  static final overwrite = new _OverwriteReporter();
-
-  /// Describe the directory whose contents are about to be processed.
-  void showDirectory(String path) {}
-
-  /// Describe the symlink at [path] that wasn't followed.
-  void showSkippedLink(String path) {}
-
-  /// Describe the hidden file at [path] that wasn't processed.
-  void showHiddenFile(String path) {}
-
-  /// Describe the processed file at [path] whose formatted result is [output].
-  ///
-  /// If the contents of the file are the same as the formatted output,
-  /// [changed] will be false.
-  void showFile(File file, String label, SourceCode output, {bool changed});
-}
-
-/// Prints only the names of files whose contents are different from their
-/// formatted version.
-class _DryRunReporter extends OutputReporter {
-  void showFile(File file, String label, SourceCode output, {bool changed}) {
-    // Only show the changed files.
-    if (changed) print(label);
-  }
-}
-
-/// Prints the formatted results of each file to stdout.
-class _PrintReporter extends OutputReporter {
-  void showDirectory(String path) {
-    print("Formatting directory $path:");
-  }
-
-  void showSkippedLink(String path) {
-    print("Skipping link $path");
-  }
-
-  void showHiddenFile(String path) {
-    print("Skipping hidden file $path");
-  }
-
-  void showFile(File file, String label, SourceCode output, {bool changed}) {
-    // Don't add an extra newline.
-    stdout.write(output.text);
-  }
-}
-
-/// Prints the formatted result and selection info of each file to stdout as a
-/// JSON map.
-class _PrintJsonReporter extends OutputReporter {
-  void showFile(File file, String label, SourceCode output, {bool changed}) {
-    // TODO(rnystrom): Put an empty selection in here to remain compatible with
-    // the old formatter. Since there's no way to pass a selection on the
-    // command line, this will never be used, which is why it's hard-coded to
-    // -1, -1. If we add support for passing in a selection, put the real
-    // result here.
-    print(JSON.encode({
-      "path": label,
-      "source": output.text,
-      "selection": {
-        "offset": output.selectionStart != null ? output.selectionStart : -1,
-        "length": output.selectionLength != null ? output.selectionLength : -1
-      }
-    }));
-  }
-}
-
-/// Overwrites each file with its formatted result.
-class _OverwriteReporter extends _PrintReporter {
-  void showFile(File file, String label, SourceCode output, {bool changed}) {
-    if (changed) {
-      file.writeAsStringSync(output.text);
-      print("Formatted $label");
-    } else {
-      print("Unchanged $label");
-    }
-  }
-}