twig_dart_preprocessor

Description:

twig dart preprocessor

twig_dart_preprocessor #
Installation #
In your pubspec.yaml:
dependencies:
twig_dart_preprocessor: ^2.0.1
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Usage #
It is unlikely that you will directly use this package, as it is
more of an implementation detail than a requirement. However, it
is responsible for handling include and block directives
(template inheritance), so you are a package maintainer and want
to support twig, read on.
To keep things simple, just use the resolve function, which will
take care of inheritance for you.
import 'package:twig_dart_preprocessor/twig_dart_preprocessor.dart' as twig;

myFunction() async {
var doc = await parseTemplateSomehow();
var resolved = await twig.resolve(doc, dir, onError: (e) => doSomething());
}
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You may occasionally need to manually patch in functionality that is not
available through the official twig packages. To achieve this, simply
provide an Iterable of Patcher functions:
myOtherFunction(twig.Document doc) {
return twig.resolve(doc, dir, onError: errorHandler, patch: [
syntactic(),
sugar(),
etc(),
]);
}
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This package uses package:file, rather than dart:io.