mirror of https://github.com/mermaid-js/mermaid
29 lines
816 B
TypeScript
29 lines
816 B
TypeScript
import { PluginOption } from 'vite';
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import { getDefaults, getSchema, loadSchema } from '../.build/jsonSchema.js';
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/**
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* Vite plugin that handles JSON Schemas saved as a `.schema.yaml` file.
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*
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* Use `my-example.schema.yaml?only-defaults=true` to only load the default values.
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*/
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export default function jsonSchemaPlugin(): PluginOption {
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return {
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name: 'json-schema-plugin',
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transform(src: string, id: string) {
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const idAsUrl = new URL(id, 'file:///');
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if (!idAsUrl.pathname.endsWith('schema.yaml')) {
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return;
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}
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const jsonSchema = loadSchema(src, idAsUrl.pathname);
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return {
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code: idAsUrl.searchParams.get('only-defaults')
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? getDefaults(jsonSchema)
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: getSchema(jsonSchema),
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map: null, // no source map
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};
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},
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};
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}
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