import { z } from "zod";
import { McpToolResponse } from "../types/index.js";
import { SETTINGS_SCHEMA } from "../constants/settings.js";
export function createSettingsSchemaTools() {
return {
get_available_settings: {
description: "Get available VS Code settings with descriptions and types",
schema: {
category: z
.string()
.optional()
.describe("Optional category filter (e.g., 'editor', 'workbench', 'files')"),
search: z.string().optional().describe("Optional search term to filter settings"),
},
handler: async (args: {
category?: string | undefined;
search?: string | undefined;
}): Promise<McpToolResponse> => {
try {
const { category, search } = args;
let filteredSettings = { ...SETTINGS_SCHEMA };
// Filter by category if provided
if (category) {
const categoryKey = category.toLowerCase();
if (SETTINGS_SCHEMA[categoryKey]) {
filteredSettings = {
[categoryKey]: SETTINGS_SCHEMA[categoryKey],
};
} else {
filteredSettings = {};
}
}
// Filter by search term if provided
if (search) {
const searchTerm = search.toLowerCase();
const searchResults: typeof SETTINGS_SCHEMA = {};
for (const [categoryName, categorySettings] of Object.entries(filteredSettings)) {
const matchingSettings: Record<string, any> = {};
for (const [settingKey, settingValue] of Object.entries(categorySettings)) {
if (
settingKey.toLowerCase().includes(searchTerm) ||
settingValue.description.toLowerCase().includes(searchTerm)
) {
matchingSettings[settingKey] = settingValue;
}
}
if (Object.keys(matchingSettings).length > 0) {
searchResults[categoryName] = matchingSettings;
}
}
filteredSettings = searchResults;
}
return {
content: [
{
type: "text",
text: `Available VS Code settings:\n${JSON.stringify(filteredSettings, null, 2)}`,
},
],
};
} catch (error) {
return {
content: [
{
type: "text",
text: `Error getting available settings: ${(error as Error).message}`,
},
],
};
}
},
},
};
}
