@alvinveroy/codecompass/dist/index.js

AI-powered MCP server for codebase navigation and LLM prompt optimization

#!/usr/bin/env node
"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const fs_1 = __importDefault(require("fs"));
const path_1 = __importDefault(require("path"));
const node_cache_1 = __importDefault(require("node-cache"));
const server_1 = require("./lib/server");
// Initialize cache: stdTTL is 0 (infinite) as we manage staleness via file mtime
// checkOnPreviousTTL: false, as we don't use individual item TTLs here.
const changelogCache = new node_cache_1.default({ stdTTL: 0, checkperiod: 0 });
const CACHE_KEY_CONTENT = 'changelogContent';
const CACHE_KEY_MTIME = 'changelogMtime';
// Helper function to read package.json version
function getPackageVersion() {
    try {
        // Assuming the script runs from dist/index.js, package.json is ../package.json
        const packageJsonPath = path_1.default.resolve(__dirname, '../package.json');
        const packageJsonContent = fs_1.default.readFileSync(packageJsonPath, 'utf8');
        const packageJson = JSON.parse(packageJsonContent);
        return packageJson.version || 'unknown';
    }
    catch {
        // Silently return 'unknown' on error, e.g. if package.json is not found during certain build phases
        return 'unknown';
    }
}
function displayHelp() {
    const version = getPackageVersion();
    console.log(`
CodeCompass CLI (version ${version})

Usage: codecompass [command|repoPath]

Description:
  AI-powered MCP server for codebase navigation and LLM prompt optimization.
  If no command is provided, the server starts with the specified or default repoPath.

Commands:
  --help, -h          Show this help message and exit.
  --version, -v       Show version information and exit.
  --changelog         Show the project changelog and exit.
                      Supports an optional --verbose flag (e.g., codecompass --changelog --verbose)
                      for potentially more detailed output in the future.

Arguments:
  repoPath (optional) Path to the repository to be analyzed by the server.
                      Defaults to the current directory ('.') if not specified.
                      Example: codecompass /path/to/your/repo
                               codecompass .
                               codecompass

For more information, visit: https://github.com/alvinveroy/codecompass
`);
}
function displayChangelog(verbose) {
    const changelogPath = path_1.default.resolve(__dirname, '../CHANGELOG.md');
    try {
        const stats = fs_1.default.statSync(changelogPath);
        const currentMtime = stats.mtimeMs;
        const cachedMtime = changelogCache.get(CACHE_KEY_MTIME);
        const cachedContent = changelogCache.get(CACHE_KEY_CONTENT);
        if (cachedContent && cachedMtime && cachedMtime === currentMtime) {
            console.log(cachedContent);
            if (verbose) {
                // Future verbose-specific logic can be added here.
            }
            return;
        }
        // Cache is stale or doesn't exist, read file
        const changelogContent = fs_1.default.readFileSync(changelogPath, 'utf8');
        changelogCache.set(CACHE_KEY_CONTENT, changelogContent);
        changelogCache.set(CACHE_KEY_MTIME, currentMtime);
        console.log(changelogContent);
        if (verbose) {
            // Placeholder for future verbose-specific logic.
            // For now, verbose output is the same as non-verbose for the full changelog.
        }
    }
    catch (error) {
        console.error('Error reading or caching CHANGELOG.md:', error);
    }
}
const primaryArg = process.argv[2];
const secondaryArg = process.argv[3]; // Used for flags like --changelog --verbose
if (primaryArg === '--help' || primaryArg === '-h') {
    displayHelp();
}
else if (primaryArg === '--version' || primaryArg === '-v') {
    console.log(getPackageVersion());
}
else if (primaryArg === '--changelog') {
    const verbose = secondaryArg === '--verbose';
    displayChangelog(verbose);
}
else {
    // Default behavior: start the server.
    // Determine repoPath: use primaryArg if it exists and doesn't start with '--', otherwise default to '.'.
    let repoPath = ".";
    if (primaryArg && !primaryArg.startsWith('--')) {
        repoPath = primaryArg;
    }
    else if (primaryArg && primaryArg.startsWith('--')) {
        // An unrecognized flag was passed as primaryArg.
        // The server will start with the default repoPath '.'.
        console.warn(`Warning: Unrecognized flag "${primaryArg}". Starting server with default repository path "${repoPath}".`);
        console.warn(`Run 'codecompass --help' for available commands.`);
    }
    // If primaryArg is undefined (no arguments given), repoPath remains '.'.
    void (0, server_1.startServer)(repoPath);
}