Angular i18n library wrapping Jed which allows for gettext-style support in html and javascript. Supporting singular, plural and interpolation/sprintf. Full stack tooling, like xgettext for text extraction, packaged for use with Grunt at grunt-lingua
Included in /vendor
Usage in html/partial/view
<!-- sample usage html/partial/view markup -->
{{_("Your last.fm username")}}:<br/>
<input ng-model="lastFMuserName"/> <button ng-click="setLastFMuserName()">{{_("Set")}}</button>
<h3>{{_n("Suggestion","Suggestions",suggs.length)}}</h3>Usage in service/controller
// sample usage in Angular service
angular.module('modulename').factory('artistAlbumModelService',['linguaService', ... ,function(linguaService, ...) {
addArtistAlbum:function(ar,al) {
if (artistAlbumModelService.containsArtistAlbum(ar,al)) {
statusService.add('error',linguaService._("Skipping duplicate, %1$s %2$s is already in the list",[ar,al]));
...
}]);
// sample usage in Angular controller
angular.module('modulename').controller('SettingsCtrl',['$scope', ..., function($scope, ...) {
statusService.add('info',$scope._("import complete"));
}]);Initialize the module
// Angular init stuff
angular.module('modulename').run(['$rootScope',...,'linguaService',function($rootScope,...,linguaService) {
$rootScope._ = linguaService._;
$rootScope._n = linguaService._n;
...
}]);And wrap it up on your page
<!doctype html>
<html lang="en" xmlns:ng="http://angularjs.org"> <!-- manual bootstrap so no ng-app -->
...
<script src="//ajax.googleapis.com/ajax/libs/angularjs/1.1.5/angular.min.js"></script>
...
<script src="js/lingua.js"></script>
<script src="js/vendor/jed.js"></script>
<script src="js/vendor/microajax.js"></script>
<script>
angular.element(document).ready(function() {
Lingua.init(document, function() {
angular.bootstrap(document, ['modulename']);
});
});
</script>
</body>
</html>###Requirements:
- python + pybabel + jinja2
- nodejs + >npm install -g po2json
###Simple babel.cfg file: [javascript:*.js] encoding = utf-8
[jinja2: *.html] encoding = utf-8
###Workflow: ####Generate .pot file:
pybabel extract -F babel.cfg -k _n:1,2 -k _ -o translations/messages.pot . partials js####Translations tool like poedit to create a catalog and make translations (outputs .po/.mo files)
####Generate .json
po2json translations/sv-se.po l_sv-se.jsonAll of the above wrapped up for grunt at grunt-lingua