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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file |
2 // for details. All rights reserved. Use of this source code is governed by a | 2 // for details. All rights reserved. Use of this source code is governed by a |
3 // BSD-style license that can be found in the LICENSE file. | 3 // BSD-style license that can be found in the LICENSE file. |
4 | 4 |
5 /** | 5 /** |
6 * Code for converting HTML into text, for use during code generation of | 6 * Code for converting HTML into text, for use during code generation of |
7 * analyzer and analysis server. | 7 * analyzer and analysis server. |
8 */ | 8 */ |
9 library analyzer.src.codegen.text_formatter; | 9 library analyzer.src.codegen.text_formatter; |
10 | 10 |
11 import 'package:analyzer/src/codegen/tools.dart'; | 11 import 'package:analyzer/src/codegen/tools.dart'; |
12 import 'package:html/dom.dart' as dom; | 12 import 'package:html/dom.dart' as dom; |
13 | 13 |
14 final RegExp whitespace = new RegExp(r'\s'); | 14 final RegExp whitespace = new RegExp(r'\s'); |
15 | 15 |
16 /** | 16 /** |
17 * Convert the HTML in [desc] into text, word wrapping at width [width]. | 17 * Convert the HTML in [desc] into text, word wrapping at width [width]. |
18 * | 18 * |
19 * If [javadocStyle] is true, then the output is compatable with Javadoc, | 19 * If [javadocStyle] is true, then the output is compatible with Javadoc, |
20 * which understands certain HTML constructs. | 20 * which understands certain HTML constructs. |
21 */ | 21 */ |
22 String nodesToText(List<dom.Node> desc, int width, bool javadocStyle, | 22 String nodesToText(List<dom.Node> desc, int width, bool javadocStyle, |
23 {bool removeTrailingNewLine: false}) { | 23 {bool removeTrailingNewLine: false}) { |
24 _TextFormatter formatter = new _TextFormatter(width, javadocStyle); | 24 _TextFormatter formatter = new _TextFormatter(width, javadocStyle); |
25 return formatter.collectCode(() { | 25 return formatter.collectCode(() { |
26 formatter.addAll(desc); | 26 formatter.addAll(desc); |
27 formatter.lineBreak(false); | 27 formatter.lineBreak(false); |
28 }, removeTrailingNewLine: removeTrailingNewLine); | 28 }, removeTrailingNewLine: removeTrailingNewLine); |
29 } | 29 } |
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237 writeln(line); | 237 writeln(line); |
238 line = word; | 238 line = word; |
239 } | 239 } |
240 } else { | 240 } else { |
241 line = word; | 241 line = word; |
242 } | 242 } |
243 word = ''; | 243 word = ''; |
244 } | 244 } |
245 } | 245 } |
246 } | 246 } |
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