jael3_preprocessor

Description:

jael3 preprocessor

Jael Ppreprocessor #




A pre-processor for resolving blocks and includes within Jael 3 templates.
Installation #
In your pubspec.yaml:
dependencies:
jael3_prepreprocessor: ^8.0.0
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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 Jael, read on.
To keep things simple, just use the resolve function, which will take care of inheritance for you.
import 'package:jael3_preprocessor/jael3_preprocessor.dart' as jael;

myFunction() async {
var doc = await parseTemplateSomehow();
var resolved = await jael.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 Jael packages. To achieve this, simply provide an Iterable of Patcher functions:
myOtherFunction(jael.Document doc) {
return jael.resolve(doc, dir, onError: errorHandler, patch: [
syntactic(),
sugar(),
etc(),
]);
}
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This package uses package:file, rather than dart:io.