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// Select a directory, either using a manually specified directory, or
// computing it from a name. By default these values are the current thing's
// 'directory' and 'name' properties, so it can be used without any options
// to get the current thing's effective directory (assuming no custom rules).
import {input, templateCompositeFrom} from '#composite';
import {isDirectory, isName} from '#validators';
import {withResultOfAvailabilityCheck} from '#composite/control-flow';
import withDirectoryFromName from './helpers/withDirectoryFromName.js';
export default templateCompositeFrom({
annotation: `withDirectory`,
inputs: {
directory: input({
validate: isDirectory,
defaultDependency: 'directory',
acceptsNull: true,
}),
name: input({
validate: isName,
defaultDependency: 'name',
acceptsNull: true,
}),
},
outputs: ['#directory'],
steps: () => [
withResultOfAvailabilityCheck({
from: input('directory'),
}),
{
dependencies: ['#availability', input('directory')],
compute: (continuation, {
['#availability']: availability,
[input('directory')]: directory,
}) =>
(availability
? continuation.raiseOutput({
['#directory']: directory
})
: continuation()),
},
withDirectoryFromName({
name: input('name'),
}),
],
});
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