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Updating Demos
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‎demos/emoji.html

Lines changed: 3 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -10,8 +10,9 @@
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<body class="demo-emoji">
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<div class="header">
13-
<h1>GitHub Emoji</h1>
14-
<div class="btn btn-primary" id="view-source">View the Source</div>
13+
<h1 class="inline-block">GitHub Emoji</h1>
14+
&nbsp;&nbsp;
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<div class="btn" id="view-source">View the Source</div>
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<p></p>
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</div>
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‎demos/index.html

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@@ -6,6 +6,8 @@
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>GitHub for Dart - Demos</title>
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<link rel="stylesheet/less" type="text/css" href="styles/main.less" />
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<script src="https://cdnjs.cloudflare.com/ajax/libs/less.js/1.7.4/less.min.js"></script>
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</head>
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<body>

‎demos/oauth2.html

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@@ -6,6 +6,8 @@
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>GitHub OAuth2 Demo</title>
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<link rel="stylesheet/less" type="text/css" href="styles/main.less" />
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<script src="https://cdnjs.cloudflare.com/ajax/libs/less.js/1.7.4/less.min.js"></script>
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</head>
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<body>

‎demos/packages/path/path.dart

Lines changed: 37 additions & 27 deletions
Original file line numberDiff line numberDiff line change
@@ -49,7 +49,7 @@ library path;
4949
import 'src/context.dart';
5050
import 'src/style.dart';
5151

52-
export 'src/context.dart' hide createInternal;
52+
export 'src/context.dart';
5353
export 'src/path_exception.dart';
5454
export 'src/style.dart';
5555

@@ -62,17 +62,27 @@ final windows = new Context(style: Style.windows);
6262
/// A default context for manipulating URLs.
6363
final url = new Context(style: Style.url);
6464

65-
/// The system path context.
65+
/// The result of [Uri.base] last time the current working directory was
66+
/// calculated.
6667
///
67-
/// This differs from a context created with [new Context] in that its
68-
/// [Context.current] is always the current working directory, rather than being
69-
/// set once when the context is created.
70-
final Context context = createInternal();
68+
/// This is used to invalidate [_cachedContext] when the working directory has
69+
/// changed since the last time a function was called.
70+
Uri _lastBaseUri;
71+
72+
/// An internal context for the current OS so we can provide a straight
73+
/// functional interface and not require users to create one.
74+
Context get _context {
75+
if (_cachedContext != null && Uri.base == _lastBaseUri) return _cachedContext;
76+
_lastBaseUri = Uri.base;
77+
_cachedContext = new Context();
78+
return _cachedContext;
79+
}
80+
Context _cachedContext;
7181

7282
/// Returns the [Style] of the current context.
7383
///
7484
/// This is the style that all top-level path functions will use.
75-
Style get style => context.style;
85+
Style get style => _context.style;
7686

7787
/// Gets the path to the current working directory.
7888
///
@@ -92,15 +102,15 @@ String get current {
92102

93103
/// Gets the path separator for the current platform. This is `\` on Windows
94104
/// and `/` on other platforms (including the browser).
95-
String get separator => context.separator;
105+
String get separator => _context.separator;
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97107
/// Creates a new path by appending the given path parts to [current].
98108
/// Equivalent to [join()] with [current] as the first argument. Example:
99109
///
100110
/// path.absolute('path', 'to/foo'); // -> '/your/current/dir/path/to/foo'
101111
String absolute(String part1, [String part2, String part3, String part4,
102112
String part5, String part6, String part7]) =>
103-
context.absolute(part1, part2, part3, part4, part5, part6, part7);
113+
_context.absolute(part1, part2, part3, part4, part5, part6, part7);
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105115
/// Gets the part of [path] after the last separator.
106116
///
@@ -110,7 +120,7 @@ String absolute(String part1, [String part2, String part3, String part4,
110120
/// Trailing separators are ignored.
111121
///
112122
/// path.basename('path/to/'); // -> 'to'
113-
String basename(String path) => context.basename(path);
123+
String basename(String path) => _context.basename(path);
114124

115125
/// Gets the part of [path] after the last separator, and without any trailing
116126
/// file extension.
@@ -121,7 +131,7 @@ String basename(String path) => context.basename(path);
121131
///
122132
/// path.basenameWithoutExtension('path/to/foo.dart/'); // -> 'foo'
123133
String basenameWithoutExtension(String path) =>
124-
context.basenameWithoutExtension(path);
134+
_context.basenameWithoutExtension(path);
125135

126136
/// Gets the part of [path] before the last separator.
127137
///
@@ -142,7 +152,7 @@ String basenameWithoutExtension(String path) =>
142152
///
143153
/// path.dirname('foo'); // -> '.'
144154
/// path.dirname(''); // -> '.'
145-
String dirname(String path) => context.dirname(path);
155+
String dirname(String path) => _context.dirname(path);
146156

147157
/// Gets the file extension of [path]: the portion of [basename] from the last
148158
/// `.` to the end (including the `.` itself).
@@ -157,7 +167,7 @@ String dirname(String path) => context.dirname(path);
157167
///
158168
/// path.extension('~/.bashrc'); // -> ''
159169
/// path.extension('~/.notes.txt'); // -> '.txt'
160-
String extension(String path) => context.extension(path);
170+
String extension(String path) => _context.extension(path);
161171

162172
// TODO(nweiz): add a UNC example for Windows once issue 7323 is fixed.
163173
/// Returns the root of [path], if it's absolute, or the empty string if it's
@@ -175,7 +185,7 @@ String extension(String path) => context.extension(path);
175185
/// path.rootPrefix('path/to/foo'); // -> ''
176186
/// path.rootPrefix('http://dartlang.org/path/to/foo');
177187
/// // -> 'http://dartlang.org'
178-
String rootPrefix(String path) => context.rootPrefix(path);
188+
String rootPrefix(String path) => _context.rootPrefix(path);
179189

180190
/// Returns `true` if [path] is an absolute path and `false` if it is a
181191
/// relative path.
@@ -189,13 +199,13 @@ String rootPrefix(String path) => context.rootPrefix(path);
189199
/// relative to the root of the current URL. Since root-relative paths are still
190200
/// absolute in every other sense, [isAbsolute] will return true for them. They
191201
/// can be detected using [isRootRelative].
192-
bool isAbsolute(String path) => context.isAbsolute(path);
202+
bool isAbsolute(String path) => _context.isAbsolute(path);
193203

194204
/// Returns `true` if [path] is a relative path and `false` if it is absolute.
195205
/// On POSIX systems, absolute paths start with a `/` (forward slash). On
196206
/// Windows, an absolute path starts with `\\`, or a drive letter followed by
197207
/// `:/` or `:\`.
198-
bool isRelative(String path) => context.isRelative(path);
208+
bool isRelative(String path) => _context.isRelative(path);
199209

200210
/// Returns `true` if [path] is a root-relative path and `false` if it's not.
201211
///
@@ -205,7 +215,7 @@ bool isRelative(String path) => context.isRelative(path);
205215
/// can be detected using [isRootRelative].
206216
///
207217
/// No POSIX and Windows paths are root-relative.
208-
bool isRootRelative(String path) => context.isRootRelative(path);
218+
bool isRootRelative(String path) => _context.isRootRelative(path);
209219

210220
/// Joins the given path parts into a single path using the current platform's
211221
/// [separator]. Example:
@@ -222,7 +232,7 @@ bool isRootRelative(String path) => context.isRootRelative(path);
222232
/// path.join('path', '/to', 'foo'); // -> '/to/foo'
223233
String join(String part1, [String part2, String part3, String part4,
224234
String part5, String part6, String part7, String part8]) =>
225-
context.join(part1, part2, part3, part4, part5, part6, part7, part8);
235+
_context.join(part1, part2, part3, part4, part5, part6, part7, part8);
226236

227237
/// Joins the given path parts into a single path using the current platform's
228238
/// [separator]. Example:
@@ -239,7 +249,7 @@ String join(String part1, [String part2, String part3, String part4,
239249
/// path.joinAll(['path', '/to', 'foo']); // -> '/to/foo'
240250
///
241251
/// For a fixed number of parts, [join] is usually terser.
242-
String joinAll(Iterable<String> parts) => context.joinAll(parts);
252+
String joinAll(Iterable<String> parts) => _context.joinAll(parts);
243253

244254
// TODO(nweiz): add a UNC example for Windows once issue 7323 is fixed.
245255
/// Splits [path] into its components using the current platform's [separator].
@@ -262,13 +272,13 @@ String joinAll(Iterable<String> parts) => context.joinAll(parts);
262272
/// // Browser
263273
/// path.split('http://dartlang.org/path/to/foo');
264274
/// // -> ['http://dartlang.org', 'path', 'to', 'foo']
265-
List<String> split(String path) => context.split(path);
275+
List<String> split(String path) => _context.split(path);
266276

267277
/// Normalizes [path], simplifying it by handling `..`, and `.`, and
268278
/// removing redundant path separators whenever possible.
269279
///
270280
/// path.normalize('path/./to/..//file.text'); // -> 'path/file.txt'
271-
String normalize(String path) => context.normalize(path);
281+
String normalize(String path) => _context.normalize(path);
272282

273283
/// Attempts to convert [path] to an equivalent relative path from the current
274284
/// directory.
@@ -298,19 +308,19 @@ String normalize(String path) => context.normalize(path);
298308
/// path.relative('http://dartlang.org', from: 'http://pub.dartlang.org');
299309
/// // -> 'http://dartlang.org'
300310
String relative(String path, {String from}) =>
301-
context.relative(path, from: from);
311+
_context.relative(path, from: from);
302312

303313
/// Returns `true` if [child] is a path beneath `parent`, and `false` otherwise.
304314
///
305315
/// path.isWithin('/root/path', '/root/path/a'); // -> true
306316
/// path.isWithin('/root/path', '/root/other'); // -> false
307317
/// path.isWithin('/root/path', '/root/path') // -> false
308-
bool isWithin(String parent, String child) => context.isWithin(parent, child);
318+
bool isWithin(String parent, String child) => _context.isWithin(parent, child);
309319

310320
/// Removes a trailing extension from the last part of [path].
311321
///
312322
/// withoutExtension('path/to/foo.dart'); // -> 'path/to/foo'
313-
String withoutExtension(String path) => context.withoutExtension(path);
323+
String withoutExtension(String path) => _context.withoutExtension(path);
314324

315325
/// Returns the path represented by [uri], which may be a [String] or a [Uri].
316326
///
@@ -332,7 +342,7 @@ String withoutExtension(String path) => context.withoutExtension(path);
332342
/// If [uri] is relative, a relative path will be returned.
333343
///
334344
/// path.fromUri('path/to/foo'); // -> 'path/to/foo'
335-
String fromUri(uri) => context.fromUri(uri);
345+
String fromUri(uri) => _context.fromUri(uri);
336346

337347
/// Returns the URI that represents [path].
338348
///
@@ -355,7 +365,7 @@ String fromUri(uri) => context.fromUri(uri);
355365
///
356366
/// path.toUri('path/to/foo')
357367
/// // -> Uri.parse('path/to/foo')
358-
Uri toUri(String path) => context.toUri(path);
368+
Uri toUri(String path) => _context.toUri(path);
359369

360370
/// Returns a terse, human-readable representation of [uri].
361371
///
@@ -378,4 +388,4 @@ Uri toUri(String path) => context.toUri(path);
378388
/// path.prettyUri('http://dartlang.org/root/path/a/b.dart');
379389
/// // -> r'a/b.dart'
380390
/// path.prettyUri('file:///root/path'); // -> 'file:///root/path'
381-
String prettyUri(uri) => context.prettyUri(uri);
391+
String prettyUri(uri) => _context.prettyUri(uri);

‎demos/packages/path/src/context.dart

Lines changed: 3 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -10,8 +10,6 @@ import 'parsed_path.dart';
1010
import 'path_exception.dart';
1111
import '../path.dart' as p;
1212

13-
Context createInternal() => new Context._internal();
14-
1513
/// An instantiable class for manipulating paths. Unlike the top-level
1614
/// functions, this lets you explicitly select what platform the paths will use.
1715
class Context {
@@ -43,20 +41,13 @@ class Context {
4341
return new Context._(style, current);
4442
}
4543

46-
/// Create a [Context] to be used internally within path.
47-
Context._internal() : style = Style.platform, _current = null;
48-
49-
Context._(this.style, this._current);
44+
Context._(this.style, this.current);
5045

5146
/// The style of path that this context works with.
5247
final InternalStyle style;
5348

54-
/// The current directory given when Context was created. If null, current
55-
/// directory is evaluated from 'p.current'.
56-
final String _current;
57-
58-
/// The current directory that relative paths are relative to.
59-
String get current => _current != null ? _current : p.current;
49+
/// The current directory that relative paths will be relative to.
50+
final String current;
6051

6152
/// Gets the path separator for the context's [style]. On Mac and Linux,
6253
/// this is `/`. On Windows, it's `\`.

‎demos/packages/stack_trace/src/chain.dart

Lines changed: 1 addition & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -90,14 +90,7 @@ class Chain implements StackTrace {
9090
/// [15105]: https://code.google.com/p/dart/issues/detail?id=15105
9191
static capture(callback(), {ChainHandler onError}) {
9292
var spec = new StackZoneSpecification(onError);
93-
return runZoned(() {
94-
try {
95-
return callback();
96-
} catch (error, stackTrace) {
97-
// TODO(nweiz): Don't special-case this when issue 19566 is fixed.
98-
return Zone.current.handleUncaughtError(error, stackTrace);
99-
}
100-
}, zoneSpecification: spec.toSpec(), zoneValues: {
93+
return runZoned(callback, zoneSpecification: spec.toSpec(), zoneValues: {
10194
#stack_trace.stack_zone.spec: spec
10295
});
10396
}

‎demos/packages/stack_trace/src/frame.dart

Lines changed: 10 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -47,6 +47,15 @@ final _friendlyFrame = new RegExp(
4747

4848
final _initialDot = new RegExp(r"^\.");
4949

50+
/// "dart:" libraries that are incorrectly reported without a "dart:" prefix.
51+
///
52+
/// See issue 11901. All these libraries should be in "dart:io".
53+
final _ioLibraries = new Set.from([
54+
new Uri(path: 'timer_impl.dart'),
55+
new Uri(path: 'http_impl.dart'),
56+
new Uri(path: 'http_parser.dart')
57+
]);
58+
5059
/// A single stack frame. Each frame points to a precise location in Dart code.
5160
class Frame {
5261
/// The URI of the file in which the code is located.
@@ -126,6 +135,7 @@ class Frame {
126135
// always be found. The column is optional.
127136
var member = match[1].replaceAll("<anonymous closure>", "<fn>");
128137
var uri = Uri.parse(match[2]);
138+
if (_ioLibraries.contains(uri)) uri = Uri.parse('dart:io/${uri.path}');
129139
var line = int.parse(match[3]);
130140
var column = null;
131141
var columnMatch = match[4];

‎demos/packages/unittest/src/test_case.dart

Lines changed: 1 addition & 8 deletions
Original file line numberDiff line numberDiff line change
@@ -99,14 +99,7 @@ class TestCase {
9999
_startTime = new DateTime.now();
100100
_runningTime = null;
101101
++_callbackFunctionsOutstanding;
102-
var testReturn = _testFunction();
103-
// If _testFunction() returned a future, we want to wait for it like we
104-
// would a callback, so if a failure occurs while waiting, we can abort.
105-
if (testReturn is Future) {
106-
++_callbackFunctionsOutstanding;
107-
testReturn.catchError(_errorHandler('Test'))
108-
.whenComplete(_markCallbackComplete);
109-
}
102+
return _testFunction();
110103
}).catchError(_errorHandler('Test')).then((_) {
111104
_markCallbackComplete();
112105
if (result == null) {

‎demos/releases.html

Lines changed: 4 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -4,27 +4,13 @@
44
<head>
55
<title>GitHub Releases</title>
66

7-
<style>
8-
.line {
9-
border-top: 1px;
10-
border-style: solid;
11-
}
12-
.box {
13-
border: 2px solid;
14-
}
15-
.repo {
16-
display: inline-block;
17-
margin-top: 5px;
18-
margin-left: 5px;
19-
width: 256px;
20-
margin-bottom: 5px;
21-
}
22-
.info {}
23-
</style>
7+
8+
<link rel="stylesheet/less" type="text/css" href="styles/main.less" />
9+
<script src="https://cdnjs.cloudflare.com/ajax/libs/less.js/1.7.4/less.min.js"></script>
2410
</head>
2511

2612
<body>
27-
<div class="header">
13+
<div class="demo-releases header">
2814
<h1>GitHub Releases</h1>
2915
<button id="view-source">View the Source</button>
3016
<p></p>

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