Index: dart_style/lib/src/formatter_exception.dart |
diff --git a/dart_style/lib/src/formatter_exception.dart b/dart_style/lib/src/formatter_exception.dart |
deleted file mode 100644 |
index 6696aa4f35794ed50dfbf8cc5effd7fd9b9918dc..0000000000000000000000000000000000000000 |
--- a/dart_style/lib/src/formatter_exception.dart |
+++ /dev/null |
@@ -1,53 +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_exception; |
- |
-import 'package:analyzer/analyzer.dart'; |
-import 'package:source_span/source_span.dart'; |
- |
-/// Thrown when one or more errors occurs while parsing the code to be |
-/// formatted. |
-class FormatterException implements Exception { |
- /// The [AnalysisError]s that occurred. |
- final List<AnalysisError> errors; |
- |
- /// Creates a new FormatterException with an optional error [message]. |
- const FormatterException(this.errors); |
- |
- /// Creates a human-friendly representation of the analysis errors. |
- String message({bool color}) { |
- var buffer = new StringBuffer(); |
- buffer.writeln("Could not format because the source could not be parsed:"); |
- |
- // In case we get a huge series of cascaded errors, just show the first few. |
- var shownErrors = errors; |
- if (errors.length > 10) shownErrors = errors.take(10); |
- |
- for (var error in shownErrors) { |
- var source = error.source.contents.data; |
- |
- // If the parse error is for something missing from the end of the file, |
- // the error position will go past the end of the source. In that case, |
- // just pad the source with spaces so we can report it nicely. |
- if (error.offset + error.length > source.length) { |
- source += " " * (error.offset + error.length - source.length); |
- } |
- |
- var file = new SourceFile(source, url: error.source.fullName); |
- var span = file.span(error.offset, error.offset + error.length); |
- if (buffer.isNotEmpty) buffer.writeln(); |
- buffer.write(span.message(error.message, color: color)); |
- } |
- |
- if (shownErrors.length != errors.length) { |
- buffer.writeln(); |
- buffer.write("(${errors.length - shownErrors.length} more errors...)"); |
- } |
- |
- return buffer.toString(); |
- } |
- |
- String toString() => message(); |
-} |