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@shopify/theme-language-server-common

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<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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import { NodeTypes } from '@shopify/liquid-html-parser'; import { LiquidHtmlNode, GetDocDefinitionForURI, getBlockName } from '@shopify/theme-check-common'; import { Hover, HoverParams } from 'vscode-languageserver'; import { BaseHoverProvider } from '../BaseHoverProvider'; import { formatLiquidDocParameter } from '../../utils/liquidDoc'; export class ContentForArgumentHoverProvider 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.ContentForMarkup || parentNode.contentForType.type !== NodeTypes.String ) { return null; } const blockName = getBlockName(parentNode); if (!blockName) { return null; } const docDefinition = await this.getDocDefinitionForURI( params.textDocument.uri, 'blocks', blockName, ); const hoverArgument = docDefinition?.liquidDoc?.parameters?.find( (argument) => argument.name === currentNode.name, ); if (!hoverArgument) { return null; } return { contents: { kind: 'markdown', value: formatLiquidDocParameter(hoverArgument, true), }, }; } }