@cabbages-pre/memory-pickle-mcp-pre/build/utils/version.js

Simplified MCP server for AI agent project management - 8 essential tools for session memory and task tracking

/**
 * Centralized version management utility
 * Single source of truth for version information
 */
import { readFileSync } from 'fs';
import { fileURLToPath } from 'url';
import { dirname, join } from 'path';
// Cache the version to avoid repeated file reads
let cachedVersion = null;
let cachedPackageJson = null;
/**
 * Returns the current version string from the project's package.json.
 *
 * The version is cached after the first read to optimize repeated access.
 * @returns The version string from package.json.
 */
export function getVersion() {
    if (cachedVersion === null) {
        const packageJson = getPackageJson();
        cachedVersion = packageJson.version;
    }
    return cachedVersion;
}
/**
 * Returns the parsed contents of the project's `package.json` file.
 *
 * The result is cached after the first read to improve performance on subsequent calls.
 *
 * @returns The parsed `package.json` object.
 */
export function getPackageJson() {
    if (cachedPackageJson === null) {
        const __filename = fileURLToPath(import.meta.url);
        const __dirname = dirname(__filename);
        const packageJsonPath = join(__dirname, '../../package.json');
        cachedPackageJson = JSON.parse(readFileSync(packageJsonPath, 'utf-8'));
    }
    return cachedPackageJson;
}
/**
 * Returns the package name from the project's package.json file.
 *
 * @returns The value of the "name" field from package.json.
 */
export function getPackageName() {
    const packageJson = getPackageJson();
    return packageJson.name;
}
/**
 * Clears the cached version and package information.
 *
 * Use this to force a fresh read of `package.json` data, such as in testing scenarios.
 */
export function clearVersionCache() {
    cachedVersion = null;
    cachedPackageJson = null;
}