Implement support for TimeZone information + General enhancements

.gitignore

@@ -17,3 +17,6 @@ pubspec.lock
 !.gitignore
 !.github
 !.pubignore
+
+# Downloaded CLDR data
+/tool/data/

CHANGELOG.md

@@ -1,3 +1,13 @@
+## 1.2.0
+
+- Added timezone data
+- Improved documentation
+- General code improvements
+- Removed ```cld``` global variable
+- More flexible locale inclusion during generation
+- Improved compile time by not by default importing/exporting all locales
+- Add all locales available in CLDR
+
 ## 1.1.0
 
 - Update to latest data of CLDR

LICENSE

@@ -1,6 +1,7 @@
 MIT License
 
 Copyright (c) 2022 xaha
+Copyright (c) 2024 Arjan Mels
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
@@ -19,3 +20,48 @@ AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 SOFTWARE.
+
+
+
+The Unicode CLDR data used in this software is licensed under the following terms
+
+##UNICODE_LICENSE##
+UNICODE LICENSE V3
+
+COPYRIGHT AND PERMISSION NOTICE
+
+Copyright © 1991-2024 Unicode, Inc.
+
+NOTICE TO USER: Carefully read the following legal agreement. BY
+DOWNLOADING, INSTALLING, COPYING OR OTHERWISE USING DATA FILES, AND/OR
+SOFTWARE, YOU UNEQUIVOCALLY ACCEPT, AND AGREE TO BE BOUND BY, ALL OF THE
+TERMS AND CONDITIONS OF THIS AGREEMENT. IF YOU DO NOT AGREE, DO NOT
+DOWNLOAD, INSTALL, COPY, DISTRIBUTE OR USE THE DATA FILES OR SOFTWARE.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of data files and any associated documentation (the "Data Files") or
+software and any associated documentation (the "Software") to deal in the
+Data Files or Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, and/or sell
+copies of the Data Files or Software, and to permit persons to whom the
+Data Files or Software are furnished to do so, provided that either (a)
+this copyright and permission notice appear with all copies of the Data
+Files or Software, or (b) this copyright and permission notice appear in
+associated Documentation.
+
+THE DATA FILES AND SOFTWARE ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
+KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF
+THIRD PARTY RIGHTS.
+
+IN NO EVENT SHALL THE COPYRIGHT HOLDER OR HOLDERS INCLUDED IN THIS NOTICE
+BE LIABLE FOR ANY CLAIM, OR ANY SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES,
+OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
+WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THE DATA
+FILES OR SOFTWARE.
+
+Except as contained in this notice, the name of a copyright holder shall
+not be used in advertising or otherwise to promote the sale, use or other
+dealings in these Data Files or Software without prior written
+authorization of the copyright holder.

README.template.md

@@ -1,11 +1,13 @@
-
 # common_locale_data
 
 This packages provides a type-safe and tree-shakable way to access translated common data.  
-The translations are extracted from the Common Locale Data Repository ([CLDR](https://cldr.unicode.org/)).
+The translations are extracted from the Common Locale Data
+Repository ([CLDR](https://cldr.unicode.org/)).
 
 ## Available data
-- Translations for measurement units in full and abbreviated forms including singular/plural modifications.
+
+- Translations for measurement units in full and abbreviated forms including singular/plural
+  modifications.
 - Translations for language names.
 - Translations for territory and country names.
 - Translations for currency names, including singular/plural modifications.
@@ -16,21 +18,43 @@ The translations are extracted from the Common Locale Data Repository ([CLDR](ht
 
 ## Tree-shaking
 
-All the data and translations are stored as literal strings in the code. The APIs are designed to be 
-tree-shakeable. The final application's binaries won't include the translations for languages you don't use.
+All the data and translations are stored as literal strings in the code. The APIs are designed to be
+tree-shakeable. The final application's binaries won't include the translations for languages you
+don't use.
+
+## Compilation
+
+To improve compilation speed locales need to be imported individually when
+using [common_locale_data].
+For example for English: ```import 'package:common_locale_data/en.dart';``` or for
+French: ```import 'package:common_locale_data/fr.dart';```
+
+You can import all locales via [common_locale_data_all]. However this will increase compilation time
+significantly (10x over including just a couple of locales). As long as you don't use
+the [CommonLocaleDataAll.locales] member to dynamically get locales the compiled file size is not
+affected. If you do use the [locales] member, all locales will be compiled in and the files size
+will become several 10's of MBs.
 
 ## Source
 
-All the data are extracted from this repository: https://github.com/unicode-org/cldr-json
+The main CLDR data is extracted from this repository: https://github.com/unicode-org/cldr-json.
+Additional timezone related data is extracted from https://github.com/unicode-org/cldr
+and https://github.com/unicode-org/icu.
+
+- Download date ##DOWNLOAD_DATE##.
+- CLDR version ##CLDR_VERSION##, variant: ##CLDR_VARIANT##
+- Unicode version ##UNICODE_VERSION##
+- TZDB version ##TZDB_VERSION##
 
 ## Example
 
 ```dart
 import 'example/main.dart';
 ```
 
-## Supported language
+## Supported languages/locales
 
-##LANGUAGE_LIST##
+##LOCALE_LIST##
 
-Open a [GitHub issue](https://github.com/xvrh/common_locale_data/issues) to propose more
+To change the included locales modify the ```tool\config.dart``` file and rerun
+the ```generate_code.dart``` and ```generate_readme.dart``` files.

dartdoc_options.yaml

@@ -0,0 +1,14 @@
+dartdoc:
+  categories:
+    "Dates":
+      markdown: doc/Dates.md
+      name: "Date and Times"
+    "Units":
+      markdown: doc/Units.md
+    "Languages":
+      markdown: doc/Languages.md
+    "Territories":
+      markdown: doc/Territories.md
+    "Timezones":
+      markdown: doc/Timezones.md
+  showUndocumentedCategories: true

doc/Dates.md

@@ -0,0 +1 @@
+Date and time related classes

doc/Languages.md

@@ -0,0 +1 @@
+Language, script and variant related data

doc/Territories.md

@@ -0,0 +1 @@
+Territory related classes

doc/Timezones.md

@@ -0,0 +1 @@
+Timezone related classes

doc/Units.md

@@ -0,0 +1 @@
+Unit related classes

example/main.dart

@@ -1,19 +1,33 @@
-import 'package:common_locale_data/common_locale_data.dart';
+import 'package:common_locale_data/ar_eg.dart';
+import 'package:common_locale_data/en.dart';
+import 'package:common_locale_data/en_gb.dart';
+import 'package:common_locale_data/fr.dart';
 
 void main() {
   // To preserve tree-shaking, you should explicitly choose the language your want
   // The compiler will only retain the languages that are explicitly referenced in your program
   // and discard all the others languages. It will make your deployed program smaller.
 
-  // Setup the default language for English
-  cld = CommonLocaleData.en;
-
   // If your app support several languages, dynamically choose the language you want
-  var currentLanguage = 'en';
-  cld = const {
-    'en': CommonLocaleData.en,
-    'fr': CommonLocaleData.fr,
-  }[currentLanguage]!;
+  // from a map you create yourself.
+  var currentLanguage = 'en-GB';
+
+  var locales = const {
+    'en-GB': CommonLocaleDataEnGB(),
+    'en': CommonLocaleDataEn(),
+    'fr': CommonLocaleDataFr(),
+    'ar-EG': CommonLocaleDataArEG(),
+  };
+
+  var cld = locales[currentLanguage]!;
+
+  print(CommonLocaleData.dataDownloadDate);
+  print(CommonLocaleData.cldrVersion);
+  print(CommonLocaleData.unicodeVersion);
+  print(CommonLocaleData.tzdbVersion);
+
+  print(cld.locale);
+  print('');
 
   // Units
   print(cld.units.lengthMeter); // meters
@@ -35,5 +49,32 @@ void main() {
   print(cld.territories.countries['US']); // United States
 
   // Languages
-  print(cld.languages.languages['en']!.name); // English
+  print(cld.languages['en']!.name); // English
+
+  print('');
+  var zone =
+      cld.timeZones.get('America/Los_Angeles', dateTime: DateTime(2017))!;
+
+  print('code: ${zone.code}');
+  print('canonicalCode: ${zone.canonicalCode}');
+  print('ianaCode: ${zone.iana}');
+  print('shortCode: ${zone.short}');
+  print('exemplarCity: ${zone.exemplarCity}');
+  print('country: ${zone.country}');
+  print('isPrimaryOrSingle: ${zone.isPrimaryOrSingle}');
+  print('dateRange: ${zone.dateRange}');
+  print('');
+
+  for (var style in TimeZoneStyle.values) {
+    print(
+        '${style.name} in own: ${zone.format(style, Duration(hours: -7, minutes: 0))}');
+    print(
+        '${style.name} in CA: ${zone.format(style, Duration(hours: -7, minutes: 0), country: 'CA')}');
+  }
+
+  // Demonstrate different timezone names at different times
+  print(cld.timeZones['America/Buenos_Aires']);
+  print(cld.timeZones.get('America/Buenos_Aires', dateTime: DateTime(2008)));
+  print(cld.timeZones
+      .get('America/Buenos_Aires', dateTime: DateTime(2004, 6, 2)));
 }

lib/af.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/af.dart' show CommonLocaleDataAf;

lib/af_na.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/af_na.dart' show CommonLocaleDataAfNA;

lib/am.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/am.dart' show CommonLocaleDataAm;

lib/ar.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar.dart' show CommonLocaleDataAr;

lib/ar_ae.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_ae.dart' show CommonLocaleDataArAE;

lib/ar_bh.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_bh.dart' show CommonLocaleDataArBH;

lib/ar_dj.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_dj.dart' show CommonLocaleDataArDJ;

lib/ar_dz.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_dz.dart' show CommonLocaleDataArDZ;

lib/ar_eg.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_eg.dart' show CommonLocaleDataArEG;

lib/ar_eh.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_eh.dart' show CommonLocaleDataArEH;

lib/ar_er.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_er.dart' show CommonLocaleDataArER;

lib/ar_il.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_il.dart' show CommonLocaleDataArIL;

lib/ar_iq.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_iq.dart' show CommonLocaleDataArIQ;

lib/ar_jo.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_jo.dart' show CommonLocaleDataArJO;

lib/ar_km.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_km.dart' show CommonLocaleDataArKM;

lib/ar_kw.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_kw.dart' show CommonLocaleDataArKW;

lib/ar_lb.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_lb.dart' show CommonLocaleDataArLB;

lib/ar_ly.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_ly.dart' show CommonLocaleDataArLY;

lib/ar_ma.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_ma.dart' show CommonLocaleDataArMA;

lib/ar_mr.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_mr.dart' show CommonLocaleDataArMR;

lib/ar_om.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_om.dart' show CommonLocaleDataArOM;

lib/ar_ps.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_ps.dart' show CommonLocaleDataArPS;

lib/ar_qa.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_qa.dart' show CommonLocaleDataArQA;

lib/ar_sa.dart

@@ -0,0 +1,5 @@
+/// @nodoc
+library;
+
+export 'common_locale_data.dart';
+export 'src/data/ar_sa.dart' show CommonLocaleDataArSA;