@intellectronica/ruler/dist/vscode/settings.js

Ruler — apply the same rules to all coding agents

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.readVSCodeSettings = readVSCodeSettings;
exports.writeVSCodeSettings = writeVSCodeSettings;
exports.transformRulerToAugmentMcp = transformRulerToAugmentMcp;
exports.mergeAugmentMcpServers = mergeAugmentMcpServers;
exports.getVSCodeSettingsPath = getVSCodeSettingsPath;
const fs_1 = require("fs");
const path = __importStar(require("path"));
/**
 * Read VSCode settings.json file
 */
async function readVSCodeSettings(settingsPath) {
    try {
        const content = await fs_1.promises.readFile(settingsPath, 'utf8');
        return JSON.parse(content);
    }
    catch (error) {
        if (error.code === 'ENOENT') {
            return {};
        }
        throw error;
    }
}
/**
 * Write VSCode settings.json file
 */
async function writeVSCodeSettings(settingsPath, settings) {
    await fs_1.promises.mkdir(path.dirname(settingsPath), { recursive: true });
    await fs_1.promises.writeFile(settingsPath, JSON.stringify(settings, null, 4));
}
/**
 * Transform ruler MCP config to Augment MCP server array format
 */
function transformRulerToAugmentMcp(rulerMcpJson) {
    const servers = [];
    if (rulerMcpJson.mcpServers && typeof rulerMcpJson.mcpServers === 'object') {
        const mcpServers = rulerMcpJson.mcpServers;
        for (const [name, serverConfig] of Object.entries(mcpServers)) {
            const augmentServer = {
                name,
                command: serverConfig.command,
            };
            if (serverConfig.args) {
                augmentServer.args = serverConfig.args;
            }
            if (serverConfig.env) {
                augmentServer.env = serverConfig.env;
            }
            servers.push(augmentServer);
        }
    }
    return servers;
}
/**
 * Merge MCP servers into VSCode settings using the specified strategy
 */
function mergeAugmentMcpServers(existingSettings, newServers, strategy) {
    const result = structuredClone(existingSettings);
    if (!result['augment.advanced']) {
        result['augment.advanced'] = {};
    }
    if (strategy === 'overwrite') {
        result['augment.advanced'].mcpServers = newServers;
    }
    else {
        const existingServers = result['augment.advanced'].mcpServers || [];
        const existingServerMap = new Map();
        for (const server of existingServers) {
            existingServerMap.set(server.name, server);
        }
        for (const newServer of newServers) {
            existingServerMap.set(newServer.name, newServer);
        }
        result['augment.advanced'].mcpServers = Array.from(existingServerMap.values());
    }
    return result;
}
/**
 * Get the VSCode settings.json path for a project (local)
 */
function getVSCodeSettingsPath(projectRoot) {
    return path.join(projectRoot, '.vscode', 'settings.json');
}