@shopify/theme-language-server-common
Version:
<h1 align="center" style="position: relative;" > <br> <img src="https://github.com/Shopify/theme-check-vscode/blob/main/images/shopify_glyph.png?raw=true" alt="logo" width="141" height="160"> <br> Theme Language Server </h1>
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text/typescript
import { NodeTypes } from '@shopify/liquid-html-parser';
import { LiquidHtmlNode, GetDocDefinitionForURI } from '@shopify/theme-check-common';
import { Hover, HoverParams } from 'vscode-languageserver';
import { BaseHoverProvider } from '../BaseHoverProvider';
import { formatLiquidDocParameter } from '../../utils/liquidDoc';
export class RenderSnippetParameterHoverProvider implements BaseHoverProvider {
constructor(private getDocDefinitionForURI: GetDocDefinitionForURI) {}
async hover(
currentNode: LiquidHtmlNode,
ancestors: LiquidHtmlNode[],
params: HoverParams,
): Promise<Hover | null> {
const parentNode = ancestors.at(-1);
if (
currentNode.type !== NodeTypes.NamedArgument ||
!parentNode ||
parentNode.type !== NodeTypes.RenderMarkup ||
parentNode.snippet.type !== NodeTypes.String
) {
return null;
}
const docDefinition = await this.getDocDefinitionForURI(
params.textDocument.uri,
'snippets',
parentNode.snippet.value,
);
const paramName = currentNode.name;
const hoveredParameter = docDefinition?.liquidDoc?.parameters?.find(
(parameter) => parameter.name === paramName,
);
if (!hoveredParameter) {
return null;
}
return {
contents: {
kind: 'markdown',
value: formatLiquidDocParameter(hoveredParameter, true),
},
};
}
}