Gitea MCP Tool

/** * CLI 输出格式化工具 */ import chalk from 'chalk'; export interface OutputOptions { json?: boolean; noColor?: boolean; } // Helper to extract output flags from any options object function getFlags(options?: object): OutputOptions { if (!options) return {}; const opt = options as Record<string, unknown>; return { json: Boolean(opt.json), noColor: Boolean(opt.noColor), }; } /** * 格式化并输出结果 */ export function output(data: any, options?: object) { const flags = getFlags(options); if (flags.json) { console.log(JSON.stringify(data, null, 2)); } else { console.log(formatData(data, flags)); } } /** * 输出成功消息 */ export function success(message: string, options?: object) { const flags = getFlags(options); if (flags.noColor) { console.log(`✓ ${message}`); } else { console.log(chalk.green(`✓ ${message}`)); } } /** * 输出错误消息 */ export function error(message: string, options?: object) { const flags = getFlags(options); if (flags.noColor) { console.error(`✗ ${message}`); } else { console.error(chalk.red(`✗ ${message}`)); } } /** * 输出警告消息 */ export function warning(message: string, options?: object) { const flags = getFlags(options); if (flags.noColor) { console.warn(`⚠ ${message}`); } else { console.warn(chalk.yellow(`⚠ ${message}`)); } } /** * 输出信息消息 */ export function info(message: string, options?: object) { const flags = getFlags(options); if (flags.noColor) { console.log(`ℹ ${message}`); } else { console.log(chalk.blue(`ℹ ${message}`)); } } /** * 格式化数据为易读格式 */ function formatData(data: any, flags: OutputOptions): string { if (data === null || data === undefined) { return ''; } if (typeof data === 'string') { return data; } if (typeof data === 'number' || typeof data === 'boolean') { return String(data); } if (Array.isArray(data)) { return formatArray(data, flags); } if (typeof data === 'object') { return formatObject(data, flags); } return String(data); } /** * 格式化数组 */ function formatArray(arr: any[], flags: OutputOptions): string { if (arr.length === 0) { return '(空列表)'; } // 如果数组元素是对象，尝试表格化输出 if (typeof arr[0] === 'object' && arr[0] !== null) { return formatTable(arr, flags); } // 简单列表 return arr.map((item, index) => `${index + 1}. ${item}`).join('\n'); } /** * 格式化对象 */ function formatObject(obj: any, flags: OutputOptions, indent = 0): string { const indentStr = ' '.repeat(indent); const lines: string[] = []; for (const [key, value] of Object.entries(obj)) { const coloredKey = flags.noColor ? key : chalk.cyan(key); if (value === null || value === undefined) { lines.push(`${indentStr}${coloredKey}: (空)`); } else if (typeof value === 'object' && !Array.isArray(value)) { lines.push(`${indentStr}${coloredKey}:`); lines.push(formatObject(value, flags, indent + 1)); } else if (Array.isArray(value)) { lines.push(`${indentStr}${coloredKey}: [${value.length} 项]`); } else { lines.push(`${indentStr}${coloredKey}: ${value}`); } } return lines.join('\n'); } /** * 格式化为表格（简单实现） */ function formatTable(data: any[], flags: OutputOptions): string { if (data.length === 0) return ''; // 获取所有键 const keys = Array.from( new Set(data.flatMap(obj => Object.keys(obj))) ); // 计算每列宽度 const columnWidths: Record<string, number> = {}; for (const key of keys) { columnWidths[key] = Math.max( key.length, ...data.map(obj => String(obj[key] || '').length) ); } // 构建表头 const header = keys.map(key => { const coloredKey = flags.noColor ? key : chalk.cyan(key); return coloredKey.padEnd(columnWidths[key]); }).join(' '); // 构建分隔线 const separator = keys.map(key => '-'.repeat(columnWidths[key])).join(' '); // 构建数据行 const rows = data.map(obj => { return keys.map(key => { const value = obj[key]; let strValue = ''; if (value === null || value === undefined) { strValue = '-'; } else if (typeof value === 'object') { strValue = '[Object]'; } else { strValue = String(value); } return strValue.padEnd(columnWidths[key]); }).join(' '); }); return [header, separator, ...rows].join('\n'); } /** * 输出列表（带编号） */ export function outputList(items: any[], options?: object) { const flags = getFlags(options); if (!items || items.length === 0) { info('没有找到数据', options); return; } if (flags.json) { console.log(JSON.stringify(items, null, 2)); } else { console.log(formatArray(items, flags)); } } /** * 输出对象详情 */ export function outputDetails(obj: any, options?: object) { const flags = getFlags(options); if (!obj) { info('没有找到数据', options); return; } if (flags.json) { console.log(JSON.stringify(obj, null, 2)); } else { console.log(formatObject(obj, flags)); } }