ai-expert/dist/cli/commands/query.js

AI Expert CLI - Advanced management system for specialized Claude assistants

import { ExpertBuilder } from '../../services/expert-builder.js';
import { execSync, spawn } from 'child_process';
import chalk from 'chalk';
export function queryCommand(storage) {
    const builder = new ExpertBuilder(storage);
    return {
        async execute(expertSlug, question, options = {}) {
            try {
                const expert = await storage.getExpert(expertSlug);
                if (!expert) {
                    console.error(chalk.red(`❌ Expert '${expertSlug}' not found`));
                    // Show available experts
                    const experts = await storage.listExperts();
                    if (experts.length > 0) {
                        console.log(chalk.yellow('\nAvailable experts:'));
                        for (const e of experts.slice(0, 5)) {
                            console.log(`  - ${chalk.cyan(e.slug)}: ${e.description}`);
                        }
                    }
                    return;
                }
                // Update usage stats
                expert.usageCount = (expert.usageCount || 0) + 1;
                expert.lastUsed = new Date().toISOString();
                await storage.saveExpert(expert);
                // Build the full prompt
                const systemPrompt = await builder.buildExpertPrompt(expert);
                // Interactive mode
                if (options.interactive || !question) {
                    console.log(chalk.cyan(`🤖 Starting session with ${expert.name}`));
                    console.log(chalk.gray('💡 Interactive mode - Type your questions'));
                    console.log(chalk.gray('─'.repeat(60)) + '\n');
                    const initialMessage = `EXPERT: ${expert.name}\n\n${systemPrompt}\n\n${'─'.repeat(60)}\n\nI'm ready to help you with ${expert.description}.`;
                    if (question) {
                        initialMessage + `\n\nQUESTION: ${question}`;
                    }
                    // Start Claude in interactive mode
                    const claude = spawn('claude', [], {
                        stdio: ['pipe', 'inherit', 'inherit']
                    });
                    claude.stdin.write(initialMessage);
                    claude.stdin.end();
                    await new Promise((resolve, reject) => {
                        claude.on('close', resolve);
                        claude.on('error', reject);
                    });
                    return;
                }
                // Non-interactive mode
                const fullQuery = `${systemPrompt}\n\nUSER: ${question}`;
                try {
                    // Escape the query for shell
                    const escapedQuery = fullQuery
                        .replace(/\\/g, '\\\\')
                        .replace(/"/g, '\\"')
                        .replace(/\$/g, '\\$')
                        .replace(/`/g, '\\`');
                    const result = execSync(`claude --print "${escapedQuery}"`, {
                        encoding: 'utf8',
                        maxBuffer: 10 * 1024 * 1024 // 10MB buffer
                    });
                    console.log(result.trim());
                }
                catch (error) {
                    if (error.code === 'ENOENT') {
                        console.error(chalk.red('❌ Claude CLI not found.'));
                        console.error(chalk.yellow('Please install Claude CLI: https://claude.ai/code'));
                    }
                    else {
                        console.error(chalk.red('❌ Error executing Claude:'), error.message);
                    }
                }
            }
            catch (error) {
                console.error(chalk.red('❌ Error:'), error.message);
            }
        }
    };
}
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