/**
* MDC Generation Command Line Interface
* This file provides a command-line interface for generating MDC files
* from project documentation.
*/
const { generateMDC } = require('./mdc_generation');
const path = require('path');
const fs = require('fs');
/**
* Main function to generate an MDC file from command line arguments
*/
function main() {
// Get command line arguments
const args = process.argv.slice(2);
// Parse arguments
const projectName = args[0];
const outputPath = args[1] || `docs/${projectName}/`;
if (!projectName) {
console.error('Error: Project name is required');
console.log('Usage: node generate_mdc.js <project_name> [output_path]');
process.exit(1);
}
console.log(`Generating MDC for project: ${projectName}`);
// Get development info from project documentation
const developmentInfo = extractDevelopmentInfo(projectName);
// Generate the MDC file
const result = generateMDC({
projectName,
outputPath,
filename: `${projectName}.mdc.example`, // Use .example extension
developmentInfo,
mode: "orchestrator",
referenceDoc: true,
documentationRoot: `docs/${projectName}/`,
structureType: "reference"
});
console.log(`MDC file generated successfully at: ${result.file_path}`);
console.log(`Rule count: ${result.rule_count}`);
console.log(`Pattern count: ${result.pattern_count}`);
console.log(`Instruction count: ${result.instruction_count}`);
// Create a copy in the project root directory if it doesn't exist there
ensureProjectRootMDC(projectName, result.file_path);
}
/**
* Ensures a copy of the MDC exists in the project root directory
*/
function ensureProjectRootMDC(projectName, sourcePath) {
const projectRootPath = path.resolve(process.cwd());
const targetPath = path.join(projectRootPath, `${projectName}.mdc.example`);
// Don't copy if the source is already in the project root
if (path.resolve(sourcePath) === path.resolve(targetPath)) {
return;
}
// Copy the MDC file to project root
fs.copyFileSync(sourcePath, targetPath);
console.log(`MDC file also copied to project root: ${targetPath}`);
console.log('Remember to rename it to ${projectName}.mdc when using in your development project.');
}
/**
* Extracts development information from project documentation
*/
function extractDevelopmentInfo(projectName) {
const projectDocsPath = path.join('docs', projectName);
const info = {
description: '',
architecture: [],
components: [],
api: [],
database: []
};
// Try to read project description from index file
const indexPath = path.join(projectDocsPath, '00_index.md');
if (fs.existsSync(indexPath)) {
const content = fs.readFileSync(indexPath, 'utf8');
// Extract description from first paragraphs
const firstParagraphs = content.split('\n\n').slice(0, 3).join(' ');
info.description = firstParagraphs.substring(0, 200) + (firstParagraphs.length > 200 ? '...' : '');
}
return info;
}
// Run the script if called directly
if (require.main === module) {
main();
}
module.exports = {
generateProjectMDC: main
};
