Microsoft/vscode

Change Start Debugging Extension Host on Running Extensions to not require a restart

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#85,422 创建于 2019年11月23日

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 (6 评论) (0 反应) (0 负责人)TypeScript (74,848 star) (10,221 fork)batch import
extensions-developmentfeature-requesthelp wanted

描述

Issue Type: Bug

Currently if you click on Start Debugging Extension Host from the Running Extensions tab it will ask you to restart. This IMO defeats the main purpose of this feature, as the only times I want to do this, is when I am seeing an extension issue that I can't easily reproduce and when to debug it when it is happening.

Related -- it would be great to not attempt to attach in the same vscode instance and instead open a new vscode window to attach from.

VS Code version: Code - Insiders 1.41.0-insider (599c076d91be1374cf51004cec610f3bcaf4c9cd, 2019-11-22T07:25:24.031Z) OS version: Windows_NT x64 10.0.19028

Item Value
CPUs Intel(R) Core(TM) i7-6700K CPU @ 4.00GHz (8 x 4008)
GPU Status 2d_canvas: enabledflash_3d: enabledflash_stage3d: enabledflash_stage3d_baseline: enabledgpu_compositing: enabledmetal: disabled_offmultiple_raster_threads: enabled_onoop_rasterization: disabled_offprotected_video_decode: unavailable_offrasterization: enabledskia_renderer: disabled_offsurface_control: disabled_offsurface_synchronization: enabled_onvideo_decode: enabledviz_display_compositor: enabled_onviz_hit_test_surface_layer: disabled_offwebgl: enabledwebgl2: enabled
Load (avg) undefined
Memory (System) 31.93GB (16.39GB free)
Process Argv
Screen Reader no
VM 0%

贡献者指南

技术栈
typescriptnodejs
领域
developer experience
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。
4
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。
3-5 days
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。
mostly clear
前置要求
TypeScriptVS Code extension host architecturedebugging protocols
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。
25
研究方向
Investigate the current implementation of the 'Start Debugging Extension Host' action in the Running Extensions view. This likely involves the extension host debugger adapter and the code that prompts a restart. Understand why a restart is currently required and evaluate alternatives such as attaching to the running process without restarting or spawning a new window. Review comments in the issue for any proposed approaches. Key files may include those related to the extension host debugging lifecycle (e.g., in src/vs/workbench/contrib/debug/).