kudo/bak/diff.js

check someone's code quality in git repository

/**
 * @file 校验错误信息输出
 * @author chris<wfsr@foxmail.com>
 */

import {git}  from './git';
import analyse from './analyse';

/**
 * 分析提交中文件的变更信息
 *
 * @param {Object} file  模拟文件对象
 */
export default function (file) {

    function finish(diffs) {
        var result = analyse(diffs);

        file.stat = {
            size: file.contents.length,
            total: result.lines
        };

        file.filter = {lines: result.range.join(','), level: 2};

        return file;
    }

    return git.run('diff', file.cid + '^', file.cid, '--', file.path).then(finish);
};