dthree/cash

standalone cash-cat doesn't copy stdin

Open

#6 创建于 2016年2月23日

在 GitHub 查看
 (4 评论) (0 反应) (0 负责人)JavaScript (7,768 star) (253 fork)batch import
help wantednon-compliant behavior

描述

Cool project!

When using cash-cat as a standalone command, it doesn't appear to support copying stdin when no arguments are present. For example:

    npm install cash-cat
    $ echo hi | ./node_modules/.bin/cat
    $

Am I doing something wrong here?

Thanks, Kevin

贡献者指南

技术栈
javascriptnodejs
领域
cli
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-3 hours
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
clear
前置要求
Basic Node.js knowledgeUnderstanding of stdin streams
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
70
研究方向
The issue is that the standalone cash cat command does not copy stdin when invoked without arguments. To fix, examine the cat command implementation, likely in src/cat.js or similar. Look for how the command reads from stdin when no file arguments are given. Check other cash commands that handle stdin for reference. Ensure that stdin is piped to stdout when no files are specified. The fix likely involves adding a check for no arguments and then reading from process.stdin.