Hovering on a macro should show more details like description and arguments

[saravmajestic]

Describe the feature

When referencing a macro in dbt model, it will be good to show a hover popup (using vscode extension hover provider. example: src\hover_provider\modelHoverProvider.ts) This hover popup should show description of macro and the arguments. The description and arguments need to be populated in macroMetaMap in src\manifest\parsers\macroParser.ts.

Describe alternatives you've considered

Manually check macro file

Who will benefit?

All users

Are you willing to submit PR?

• Yes I am willing to submit a PR!

[sweep-ai]

🚀 Here's the PR! #1179

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Step 1: 🔎 Searching

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Relevant files (click to expand). Mentioned files will always appear here.

vscode-dbt-power-user/src/manifest/parsers/macroParser.ts

Lines 1 to 90 in a7fe246

	import { readFileSync } from "fs";
	import { provide } from "inversify-binding-decorators";
	import { DBTTerminal } from "../../dbt_client/dbtTerminal";
	import { MacroMetaMap } from "../../domain";
	import { DBTProject } from "../dbtProject";
	import { createFullPathForNode } from ".";
	@provide(MacroParser)
	export class MacroParser {
	constructor(private terminal: DBTTerminal) {}
	createMacroMetaMap(
	macros: any[],
	project: DBTProject,
	): Promise<MacroMetaMap> {
	return new Promise(async (resolve) => {
	this.terminal.debug(
	"MacroParser",
	`Parsing macros for "${project.getProjectName()}" at ${
	project.projectRoot
	}`,
	);
	const macroMetaMap: MacroMetaMap = new Map();
	if (macros === null || macros === undefined) {
	resolve(macroMetaMap);
	}
	const rootPath = project.projectRoot.fsPath;
	// TODO: these things can change so we should recreate them if project config changes
	const projectName = project.getProjectName();
	const packagePath = project.getPackageInstallPath();
	if (packagePath === undefined) {
	throw new Error(
	"packagePath is not defined in " + project.projectRoot.fsPath,
	);
	}
	for (const key in macros) {
	const macro = macros[key];
	const { package_name, name, original_file_path } = macro;
	const packageName = package_name;
	const macroName =
	packageName === projectName ? name : `${packageName}.${name}`;
	const fullPath = createFullPathForNode(
	projectName,
	rootPath,
	packageName,
	packagePath,
	original_file_path,
	);
	if (!fullPath) {
	continue;
	}
	try {
	const macroFile: string = readFileSync(fullPath).toString("utf8");
	const macroFileLines = macroFile.split("\n");
	for (let index = 0; index < macroFileLines.length; index++) {
	const currentLine = macroFileLines[index];
	if (
	currentLine.match(new RegExp(`macro\\s${name}\\(`)) ||
	currentLine.match(
	new RegExp(`test\\s${name.replace("test_", "")}\\(`),
	)
	) {
	macroMetaMap.set(macroName, {
	path: fullPath,
	line: index,
	character: currentLine.indexOf(name),
	uniqueId: key,
	});
	break;
	}
	}
	} catch (error) {
	this.terminal.debug(
	"MacroParser",
	`File not found at '${fullPath}', probably compiled is outdated.`,
	error,
	);
	}
	}
	this.terminal.debug(
	"MacroParser",
	`Returning macros for "${project.getProjectName()}" at ${
	project.projectRoot
	}`,
	macroMetaMap,
	);
	resolve(macroMetaMap);
	});
	}

vscode-dbt-power-user/src/definition_provider/macroDefinitionProvider.ts

Lines 1 to 112 in a7fe246

	import {
	Definition,
	DefinitionLink,
	DefinitionProvider,
	Disposable,
	Location,
	Position,
	ProviderResult,
	TextDocument,
	Uri,
	} from "vscode";
	import { MacroMetaMap } from "../domain";
	import { DBTProjectContainer } from "../manifest/dbtProjectContainer";
	import { ManifestCacheChangedEvent } from "../manifest/event/manifestCacheChangedEvent";
	import { isEnclosedWithinCodeBlock, provideSingleton } from "../utils";
	import { TelemetryService } from "../telemetry";
	@provideSingleton(MacroDefinitionProvider)
	export class MacroDefinitionProvider implements DefinitionProvider, Disposable {
	private macroToLocationMap: Map<string, MacroMetaMap> = new Map();
	private static readonly IS_MACRO = /\w+\.?\w+/;
	private disposables: Disposable[] = [];
	constructor(
	private dbtProjectContainer: DBTProjectContainer,
	private telemetry: TelemetryService,
	) {
	this.disposables.push(
	dbtProjectContainer.onManifestChanged((event) =>
	this.onManifestCacheChanged(event),
	),
	);
	}
	dispose() {
	while (this.disposables.length) {
	const x = this.disposables.pop();
	if (x) {
	x.dispose();
	}
	}
	}
	provideDefinition(
	document: TextDocument,
	position: Position,
	): ProviderResult<Definition | DefinitionLink[]> {
	return new Promise((resolve) => {
	const textLine = document.lineAt(position).text;
	const range = document.getWordRangeAtPosition(
	position,
	MacroDefinitionProvider.IS_MACRO,
	);
	const word = document.getText(range);
	if (
	range &&
	textLine[range.end.character] === "(" &&
	isEnclosedWithinCodeBlock(document, range)
	) {
	const packageName = this.dbtProjectContainer.getPackageName(
	document.uri,
	);
	const macroName =
	packageName !== undefined && !word.includes(".")
	? `${packageName}.${word}`
	: word;
	const definition = this.getMacroDefinition(macroName, document.uri);
	if (definition !== undefined) {
	resolve(definition);
	this.telemetry.sendTelemetryEvent("provideMacroDefinition");
	return;
	}
	}
	resolve(undefined);
	});
	}
	private onManifestCacheChanged(event: ManifestCacheChangedEvent): void {
	event.added?.forEach((added) => {
	this.macroToLocationMap.set(
	added.project.projectRoot.fsPath,
	added.macroMetaMap,
	);
	});
	event.removed?.forEach((removed) => {
	this.macroToLocationMap.delete(removed.projectRoot.fsPath);
	});
	}
	private getMacroDefinition(
	macroName: string,
	currentFilePath: Uri,
	): Definition | undefined {
	const projectRootpath =
	this.dbtProjectContainer.getProjectRootpath(currentFilePath);
	if (projectRootpath === undefined) {
	return;
	}
	const macroMap = this.macroToLocationMap.get(projectRootpath.fsPath);
	if (macroMap === undefined) {
	return;
	}
	const location = macroMap.get(macroName);
	if (location && location.path) {
	return new Location(
	Uri.file(location.path),
	new Position(location.line, location.character),
	);
	}
	return undefined;
	}

vscode-dbt-power-user/src/hover_provider/index.ts

Lines 1 to 36 in a7fe246

	import { Disposable, languages } from "vscode";
	import { DBTPowerUserExtension } from "../dbtPowerUserExtension";
	import { provideSingleton } from "../utils";
	import { ModelHoverProvider } from "./modelHoverProvider";
	import { SourceHoverProvider } from "./sourceHoverProvider";
	@provideSingleton(HoverProviders)
	export class HoverProviders implements Disposable {
	private disposables: Disposable[] = [];
	constructor(
	private modelHoverProvider: ModelHoverProvider,
	private sourceHoverProvider: SourceHoverProvider,
	) {
	this.disposables.push(
	languages.registerHoverProvider(
	DBTPowerUserExtension.DBT_SQL_SELECTOR,
	this.modelHoverProvider,
	),
	);
	this.disposables.push(
	languages.registerHoverProvider(
	DBTPowerUserExtension.DBT_SQL_SELECTOR,
	this.sourceHoverProvider,
	),
	);
	}
	dispose() {
	while (this.disposables.length) {
	const x = this.disposables.pop();
	if (x) {
	x.dispose();
	}
	}
	}

vscode-dbt-power-user/src/manifest/parsers/index.ts

Lines 1 to 238 in a7fe246

	import { existsSync, readFileSync } from "fs";
	import { provide } from "inversify-binding-decorators";
	import * as path from "path";
	import { Uri } from "vscode";
	import { DBTTerminal } from "../../dbt_client/dbtTerminal";
	import { DBTProject } from "../dbtProject";
	import { ManifestCacheChangedEvent } from "../event/manifestCacheChangedEvent";
	import { DocParser } from "./docParser";
	import { GraphParser } from "./graphParser";
	import { MacroParser } from "./macroParser";
	import { NodeParser } from "./nodeParser";
	import { SourceParser } from "./sourceParser";
	import { TestParser } from "./testParser";
	import { TelemetryService } from "../../telemetry";
	import { ExposureParser } from "./exposureParser";
	import { MetricParser } from "./metricParser";
	@provide(ManifestParser)
	export class ManifestParser {
	private lastSentParseManifestProps: any;
	constructor(
	private nodeParser: NodeParser,
	private macroParser: MacroParser,
	private metricParser: MetricParser,
	private graphParser: GraphParser,
	private sourceParser: SourceParser,
	private testParser: TestParser,
	private exposureParser: ExposureParser,
	private docParser: DocParser,
	private terminal: DBTTerminal,
	private telemetry: TelemetryService,
	) {}
	public async parseManifest(project: DBTProject) {
	this.terminal.debug(
	"ManifestParser",
	`Going to parse manifest for "${project.getProjectName()}" at ${
	project.projectRoot
	}`,
	);
	const targetPath = project.getTargetPath();
	if (!targetPath) {
	this.terminal.debug(
	"ManifestParser",
	"targetPath should be defined at this stage for project " +
	project.projectRoot.fsPath,
	);
	return;
	}
	const projectRoot = project.projectRoot;
	const manifest = this.readAndParseManifest(projectRoot, targetPath);
	if (manifest === undefined) {
	const event: ManifestCacheChangedEvent = {
	added: [
	{
	project,
	nodeMetaMap: new Map(),
	macroMetaMap: new Map(),
	metricMetaMap: new Map(),
	sourceMetaMap: new Map(),
	testMetaMap: new Map(),
	graphMetaMap: {
	parents: new Map(),
	children: new Map(),
	tests: new Map(),
	metrics: new Map(),
	},
	docMetaMap: new Map(),
	exposureMetaMap: new Map(),
	},
	],
	};
	return event;
	}
	const {
	nodes,
	sources,
	macros,
	semantic_models,
	parent_map,
	child_map,
	docs,
	exposures,
	} = manifest;
	const nodeMetaMapPromise = this.nodeParser.createNodeMetaMap(
	nodes,
	project,
	);
	const macroMetaMapPromise = this.macroParser.createMacroMetaMap(
	macros,
	project,
	);
	const metricMetaMapPromise = this.metricParser.createMetricMetaMap(
	semantic_models,
	project,
	);
	const sourceMetaMapPromise = this.sourceParser.createSourceMetaMap(
	sources,
	project,
	);
	const testMetaMapPromise = this.testParser.createTestMetaMap(
	nodes,
	project,
	);
	const exposuresMetaMapPromise = this.exposureParser.createExposureMetaMap(
	exposures,
	project,
	);
	const docMetaMapPromise = this.docParser.createDocMetaMap(docs, project);
	const [
	nodeMetaMap,
	macroMetaMap,
	metricMetaMap,
	sourceMetaMap,
	testMetaMap,
	docMetaMap,
	exposureMetaMap,
	] = await Promise.all([
	nodeMetaMapPromise,
	macroMetaMapPromise,
	metricMetaMapPromise,
	sourceMetaMapPromise,
	testMetaMapPromise,
	docMetaMapPromise,
	exposuresMetaMapPromise,
	]);
	const graphMetaMap = this.graphParser.createGraphMetaMap(
	project,
	parent_map,
	child_map,
	nodeMetaMap,
	sourceMetaMap,
	testMetaMap,
	metricMetaMap,
	);
	const nodeCounts = Object.values(nodes as any[]).reduce((map, node) => {
	const key = node.resource_type + "_count";
	if (!map.has(key)) {
	map.set(key, 0);
	}
	map.set(key, map.get(key) + 1);
	return map;
	}, new Map());
	const parseManifestProps = {
	...Object.fromEntries(nodeCounts.entries()),
	sources_count: sourceMetaMap.size,
	macros_count: macroMetaMap.size,
	};
	if (
	this.lastSentParseManifestProps === undefined ||
	Object.entries(this.lastSentParseManifestProps).toString() !==
	Object.entries(parseManifestProps).toString()
	) {
	// we only sent this event if there is a change in the monitored values
	this.telemetry.sendTelemetryEvent(
	"parseManifest",
	{
	project: DBTProject.hashProjectRoot(projectRoot.fsPath),
	},
	parseManifestProps,
	);
	this.lastSentParseManifestProps = parseManifestProps;
	}
	const event: ManifestCacheChangedEvent = {
	added: [
	{
	project,
	nodeMetaMap: nodeMetaMap,
	macroMetaMap: macroMetaMap,
	metricMetaMap: metricMetaMap,
	sourceMetaMap: sourceMetaMap,
	graphMetaMap: graphMetaMap,
	testMetaMap: testMetaMap,
	docMetaMap: docMetaMap,
	exposureMetaMap: exposureMetaMap,
	},
	],
	};
	return event;
	}
	private readAndParseManifest(projectRoot: Uri, targetPath: string) {
	const pathParts = [targetPath];
	if (!path.isAbsolute(targetPath)) {
	pathParts.unshift(projectRoot.fsPath);
	}
	const manifestLocation = path.join(...pathParts, DBTProject.MANIFEST_FILE);
	this.terminal.debug(
	"ManifestParser",
	`Reading manifest at ${manifestLocation} for project at ${projectRoot}`,
	);
	try {
	const manifestFile = readFileSync(manifestLocation, "utf8");
	return JSON.parse(manifestFile);
	} catch (error) {
	this.terminal.debug(
	"ManifestParser",
	`Could not read manifest file at ${manifestLocation}, ignoring error`,
	error,
	);
	}
	}
	}
	export const createFullPathForNode: (
	projectName: string,
	rootPath: string,
	packageName: string,
	packagePath: string,
	relativeFilePath: string,
	) => string | undefined = (
	projectName,
	rootPath,
	packageName,
	packagePath,
	relativeFilePath,
	) => {
	if (packageName !== projectName) {
	const rootPathWithPackage = path.join(
	packagePath,
	packageName,
	relativeFilePath,
	);
	if (existsSync(rootPathWithPackage)) {
	return rootPathWithPackage;
	}
	return undefined;
	}
	return path.join(rootPath, relativeFilePath);

vscode-dbt-power-user/src/hover_provider/utils.ts

Lines 1 to 39 in a7fe246

	import { MarkdownString } from "vscode";
	import { NodeMetaType, SourceMetaType } from "../domain";
	export function generateHoverMarkdownString(
	node: NodeMetaType | SourceMetaType,
	nodeType: string,
	): MarkdownString {
	const content = new MarkdownString();
	content.supportHtml = true;
	content.isTrusted = true;
	content.appendMarkdown(
	`<span style="color:#347890;">(${nodeType})&nbsp;</span><span><strong>${node.name}</strong></span>`,
	);
	if (node.description !== "") {
	content.appendMarkdown(`</br><span>${node.description}</span>`);
	}
	content.appendText("\n");
	content.appendText("\n");
	content.appendMarkdown("---");
	content.appendText("\n");
	content.appendText("\n");
	for (const colKey in node.columns) {
	const column = node.columns[colKey];
	content.appendMarkdown(
	`<span style="color:#347890;">(column)&nbsp;</span><span>${column.name} &nbsp;</span>`,
	);
	if (column.data_type !== null) {
	content.appendMarkdown(
	`<span>-&nbsp;${column.data_type.toLowerCase()}</span>`,
	);
	}
	if (column.description !== "") {
	content.appendMarkdown(
	`<br/><span><em>${column.description}</em></span>`,
	);
	}
	content.appendMarkdown("</br>");
	}
	return content;

vscode-dbt-power-user/src/hover_provider/modelHoverProvider.ts

Lines 1 to 136 in a7fe246

	import {
	CancellationToken,
	HoverProvider,
	Disposable,
	Position,
	ProviderResult,
	Range,
	TextDocument,
	Uri,
	Hover,
	MarkdownString,
	} from "vscode";
	import { NodeMetaMap } from "../domain";
	import { DBTProjectContainer } from "../manifest/dbtProjectContainer";
	import { ManifestCacheChangedEvent } from "../manifest/event/manifestCacheChangedEvent";
	import { provideSingleton } from "../utils";
	import { TelemetryService } from "../telemetry";
	import { generateHoverMarkdownString } from "./utils";
	import { DBTTerminal } from "../dbt_client/dbtTerminal";
	@provideSingleton(ModelHoverProvider)
	export class ModelHoverProvider implements HoverProvider, Disposable {
	private modelToLocationMap: Map<string, NodeMetaMap> = new Map();
	private static readonly IS_REF = /(ref)\([^)]*\)/;
	private static readonly GET_DBT_MODEL = /(?!'|")([^(?!'|")]*)(?='|")/gi;
	private disposables: Disposable[] = [];
	constructor(
	private dbtProjectContainer: DBTProjectContainer,
	private telemetry: TelemetryService,
	private dbtTerminal: DBTTerminal,
	) {
	this.disposables.push(
	dbtProjectContainer.onManifestChanged((event) =>
	this.onManifestCacheChanged(event),
	),
	);
	}
	dispose() {
	while (this.disposables.length) {
	const x = this.disposables.pop();
	if (x) {
	x.dispose();
	}
	}
	}
	provideHover(
	document: TextDocument,
	position: Position,
	token: CancellationToken,
	): ProviderResult<Hover> {
	return new Promise((resolve) => {
	const hover = document.getText(document.getWordRangeAtPosition(position));
	const word = document.getText(
	document.getWordRangeAtPosition(position, ModelHoverProvider.IS_REF),
	);
	const project = this.dbtProjectContainer.findDBTProject(document.uri);
	if (!project) {
	this.dbtTerminal.debug(
	"modeHoverProvider:provideHover",
	"Could not load hover provider, project not found in container for " +
	document.uri.fsPath,
	);
	return;
	}
	if (word !== undefined && hover !== "ref") {
	const dbtModel = word.match(ModelHoverProvider.GET_DBT_MODEL);
	if (dbtModel && dbtModel.length === 1) {
	const mdString = this.getHoverMarkdownFor(
	project.getProjectName(),
	dbtModel[0],
	document.uri,
	);
	if (mdString !== undefined) {
	const hover = new Hover(mdString, new Range(position, position));
	resolve(hover);
	}
	this.telemetry.sendTelemetryEvent("provideModelHover", {
	type: "single",
	});
	return;
	}
	if (dbtModel && dbtModel.length === 3) {
	const mdString = this.getHoverMarkdownFor(
	dbtModel[0],
	dbtModel[2],
	document.uri,
	);
	if (mdString !== undefined) {
	const hover = new Hover(mdString, new Range(position, position));
	resolve(hover);
	}
	this.telemetry.sendTelemetryEvent("provideModelHover", {
	type: "dual",
	});
	return;
	}
	}
	resolve(undefined);
	});
	}
	private onManifestCacheChanged(event: ManifestCacheChangedEvent): void {
	event.added?.forEach((added) => {
	this.modelToLocationMap.set(
	added.project.projectRoot.fsPath,
	added.nodeMetaMap,
	);
	});
	event.removed?.forEach((removed) => {
	this.modelToLocationMap.delete(removed.projectRoot.fsPath);
	});
	}
	private getHoverMarkdownFor(
	projectName: string,
	modelName: string,
	currentFilePath: Uri,
	): MarkdownString | undefined {
	const projectRootpath =
	this.dbtProjectContainer.getProjectRootpath(currentFilePath);
	if (projectRootpath === undefined) {
	return;
	}
	const nodeMap = this.modelToLocationMap.get(projectRootpath.fsPath);
	if (nodeMap === undefined) {
	return;
	}
	const node = nodeMap.get(modelName);
	if (node) {
	return generateHoverMarkdownString(node, "ref");
	}
	return undefined;
	}

Step 2: ⌨️ Coding

src/manifest/parsers/macroParser.ts

Update the `createMacroMetaMap` method to parse macro descriptions and arguments.

--- 
+++ 
@@ -1,17 +1,26 @@
-for (let index = 0; index < macroFileLines.length; index++) {
-  const currentLine = macroFileLines[index];
-  if (
-    currentLine.match(new RegExp(`macro\\s${name}\\(`)) ||
-    currentLine.match(
-      new RegExp(`test\\s${name.replace("test_", "")}\\(`),
-    )
-  ) {
-    macroMetaMap.set(macroName, {
-      path: fullPath,
-      line: index,
-      character: currentLine.indexOf(name),
-      uniqueId: key,
-    });
+let description = "";
+let arguments = [];
+
+// Parse macro description
+for (let i = index - 1; i >= 0; i--) {
+  const line = macroFileLines[i].trim();
+  if (line.startsWith("/*") || line.startsWith('"""')) {
+    description = line.slice(2, -2).trim();
     break;
   }
-}
+}
+
+// Parse macro arguments
+const argsMatch = currentLine.match(/\((.*)\)/);
+if (argsMatch) {
+  arguments = argsMatch[1].split(",").map(arg => arg.trim());
+}
+
+macroMetaMap.set(macroName, {
+  path: fullPath,
+  line: index,
+  character: currentLine.indexOf(name),
+  uniqueId: key,
+  description,
+  arguments
+});

src/hover_provider/macroHoverProvider.ts

Create a new `MacroHoverProvider` class.

import {
  CancellationToken,
  HoverProvider,
  Hover,
  Position,
  ProviderResult,
  TextDocument,
  MarkdownString
} from "vscode";
import { DBTProjectContainer } from "../manifest/dbtProjectContainer";
import { TelemetryService } from "../telemetry";
import { MacroMetaType } from "../domain";
import { generateMacroHoverMarkdown } from "./utils";

export class MacroHoverProvider implements HoverProvider {
  constructor(
    private dbtProjectContainer: DBTProjectContainer,
    private telemetry: TelemetryService
  ) {}

  provideHover(
    document: TextDocument,
    position: Position,
    token: CancellationToken
  ): ProviderResult<Hover> {
    const hoverText = document.getText(document.getWordRangeAtPosition(position));
    
    const macroNameMatch = hoverText.match(/(\w+)\(/);
    if (!macroNameMatch) {
      return null;
    }

    const macroName = macroNameMatch[1];
    const project = this.dbtProjectContainer.findDBTProject(document.uri);
    if (!project) {
      return null;  
    }

    const macroMeta = project.macroMetaMap.get(macroName);
    if (!macroMeta) {
      return null;
    }

    const hoverContent = this.generateMacroHoverContent(macroMeta);
    return new Hover(hoverContent);
  }

  private generateMacroHoverContent(macroMeta: MacroMetaType): MarkdownString {
    return generateMacroHoverMarkdown(macroMeta);
  }
}

src/hover_provider/index.ts

Register the `MacroHoverProvider` in the `HoverProviders` class.

--- 
+++ 
@@ -2,4 +2,5 @@
 import { DBTPowerUserExtension } from "../dbtPowerUserExtension";
 import { provideSingleton } from "../utils";
 import { ModelHoverProvider } from "./modelHoverProvider";
-import { SourceHoverProvider } from "./sourceHoverProvider";
+import { SourceHoverProvider } from "./sourceHoverProvider";
+import { MacroHoverProvider } from "./macroHoverProvider";

src/hover_provider/utils.ts

Add a new `generateMacroHoverMarkdown` function to the end of the `src/hover_provider/utils.ts` file.

import { MarkdownString } from "vscode";
import { NodeMetaType, SourceMetaType } from "../domain";

export function generateHoverMarkdownString(
  node: NodeMetaType | SourceMetaType,
  nodeType: string,
): MarkdownString {
  const content = new MarkdownString();
  content.supportHtml = true;
  content.isTrusted = true;
  content.appendMarkdown(
    `<span style="color:#347890;">(${nodeType})&nbsp;</span><span><strong>${node.name}</strong></span>`,
  );
  if (node.description !== "") {
    content.appendMarkdown(`</br><span>${node.description}</span>`);
  }
  content.appendText("\n");
  content.appendText("\n");
  content.appendMarkdown("---");
  content.appendText("\n");
  content.appendText("\n");
  for (const colKey in node.columns) {
    const column = node.columns[colKey];
    content.appendMarkdown(
      `<span style="color:#347890;">(column)&nbsp;</span><span>${column.name} &nbsp;</span>`,
    );
    if (column.data_type !== null) {
      content.appendMarkdown(
        `<span>-&nbsp;${column.data_type.toLowerCase()}</span>`,
      );
    }
    if (column.description !== "") {
      content.appendMarkdown(
        `<br/><span><em>${column.description}</em></span>`,
      );
    }
    content.appendMarkdown("</br>");
  }
  return content;
}

import { MacroMetaType } from "../domain";

export function generateMacroHoverMarkdown(macro: MacroMetaType): MarkdownString {
  const content = new MarkdownString();
  content.appendMarkdown(`## ${macro.name}`);
  
  if (macro.description) {
    content.appendMarkdown(`\n\n${macro.description}`);
  }

  content.appendMarkdown("\n\n### Arguments\n\n");
  
  for (const arg of macro.arguments) {
    content.appendMarkdown(`- \`${arg}\`\n`);
  }

  return content;
}

Step 3: 🔄️ Validating

Your changes have been successfully made to the branch sweep/hovering_on_a_macro_should_show_more_det. I have validated these changes using a syntax checker and a linter.

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