ai-cli-mcp/dist/parsers.js

MCP server for AI CLI tools (Claude, Codex, and Gemini) with background process management

import { debugLog } from './server.js';
/**
 * Parse Codex NDJSON output to extract the last agent message and token count
 */
export function parseCodexOutput(stdout) {
    if (!stdout)
        return null;
    try {
        const lines = stdout.trim().split('\n');
        let lastMessage = null;
        let tokenCount = null;
        for (const line of lines) {
            if (line.trim()) {
                try {
                    const parsed = JSON.parse(line);
                    if (parsed.msg?.type === 'agent_message') {
                        lastMessage = parsed.msg.message;
                    }
                    else if (parsed.msg?.type === 'token_count') {
                        tokenCount = parsed.msg;
                    }
                }
                catch (e) {
                    // Skip invalid JSON lines
                    debugLog(`[Debug] Skipping invalid JSON line: ${line}`);
                }
            }
        }
        if (lastMessage || tokenCount) {
            return {
                message: lastMessage,
                token_count: tokenCount
            };
        }
    }
    catch (e) {
        debugLog(`[Debug] Failed to parse Codex NDJSON output: ${e}`);
    }
    return null;
}
/**
 * Parse Claude JSON output
 */
export function parseClaudeOutput(stdout) {
    if (!stdout)
        return null;
    try {
        return JSON.parse(stdout);
    }
    catch (e) {
        debugLog(`[Debug] Failed to parse Claude JSON output: ${e}`);
        return null;
    }
}
/**
 * Parse Gemini JSON output
 */
export function parseGeminiOutput(stdout) {
    if (!stdout)
        return null;
    try {
        return JSON.parse(stdout);
    }
    catch (e) {
        debugLog(`[Debug] Failed to parse Gemini JSON output: ${e}`);
        return null;
    }
}