bug: rtk proxy bun run lint reorders output line vs raw command · rtk-ai/rtk#187

(11 评论) (0 反应) (0 负责人)Rust (48,085 star) (2,914 fork)batch import

P3-nice-to-havebugeffort-smallfilter-qualitygood first issuehelp wanted

描述

rtk proxy bun run lint preserves exit code and total size, but changes line ordering versus raw command output.

In repro below, Bun command echo line ($ eslint ...) moves from first line to near the end.

cd ~/Projects/pricedrop/apps/pricedrop
bun run lint > /tmp/raw.log 2>&1
rtk proxy bun run lint > /tmp/proxy.log 2>&1

Both commands return exit 1 and same size (641 lines, 49523 bytes), but:

diff -u /tmp/raw.log /tmp/proxy.log | sed -n "1,20p"

shows first-line removal:

- $ eslint entrypoints src test *.mjs *.ts --ignore-pattern .output

and tail shows this line near the end in proxy output.

rtk proxy should keep raw output order (strict fidelity mode).

One Bun metadata line is reordered.

Low severity, but breaks strict byte or line-order parity assumptions for machine checks on proxy output.

技术栈: rust
领域: cli
议题类型: bug
难度: 2
预计时间: half day
活动状态: active
清晰度: clear
前置要求: Rust basicsCLI output buffering
新手友好度: 75
研究方向: Investigate the output handling in the proxy module (likely src/proxy.rs or similar). Look at how the command output is captured and forwarded. The issue suggests that Bun's echo line (`$ eslint ...`) is being reordered. Check if there is any buffering or interleaving of stdout and stderr. Review comments in the issue for any maintainer hints about the expected behavior.