DinCoder

/** * Workspace path utilities */ import * as path from 'path'; import * as fs from 'fs'; /** * Resolve workspace path with safe fallbacks * * Handles edge cases where: * - workspacePath is undefined * - workspacePath is empty string * - workspacePath is whitespace only * - workspacePath resolves to root '/' * * @param workspacePath Optional workspace path from user * @returns Resolved absolute workspace path */ export function resolveWorkspacePath(workspacePath?: string): string { // Handle undefined, empty, or whitespace-only paths if (!workspacePath || workspacePath.trim() === '') { return process.cwd(); } // Resolve to absolute path const resolved = path.resolve(workspacePath); // Prevent using root directory if (resolved === '/' || resolved === path.parse(resolved).root) { console.warn(`Warning: Workspace path resolved to root (${resolved}), using current directory instead`); return process.cwd(); } return resolved; } /** * Find project root by looking for .dincoder directory * * Searches upward from current directory to find the project root. * Useful when a tool is called from a subdirectory. * * @param startPath Starting path for search * @returns Project root path or startPath if not found */ export function findProjectRoot(startPath?: string): string { let currentDir = startPath || process.cwd(); while (currentDir !== path.parse(currentDir).root) { const dincoderPath = path.join(currentDir, '.dincoder'); const specsPath = path.join(currentDir, 'specs'); try { if (fs.existsSync(dincoderPath) || fs.existsSync(specsPath)) { return currentDir; } } catch { // Continue searching } currentDir = path.dirname(currentDir); } // Not found, return original path return startPath || process.cwd(); }