integrated console starts immediately if untitled editor is reloaded

[msftrncs]

Issue Type: Bug

Start VSCode with PowerShell extension enabled, with an untitled and dirty PowerShell editor reloaded from hot-exit, but not restarted with the focus (so other editors that are not PowerShell must be also reloaded from hot-exit), and the PowerShell integrated console starts immediately (as soon as extensions start), with its 'starting' status and later the icon appearing in the status bar, even though its unwarranted. This only seems to happen while there is an untitled PowerShell language mode editor that is also dirty, restarted via hot-exit, without it being in focus. (Integrated console starting is expected if any editor in PowerShell language mode restarts with the focus)

Examples above are with an also untitled dirty SQL language file reloaded with the focus. I can however confirm that it also occurs if a saved and not dirty file is reloaded with the focus, such as Batch:

Extension version: 1.8.0
VS Code version: Code 1.25.0 (0f080e5267e829de46638128001aeb7ca2d6d50e, 2018-07-05T13:11:58.697Z)
OS version: Windows_NT x64 10.0.17134

System Info

Item	Value
CPUs	Intel(R) Core(TM) i5 CPU U 430 @ 1.20GHz (4 x 1197)
GPU Status	2d_canvas: enabled flash_3d: enabled flash_stage3d: enabled flash_stage3d_baseline: enabled gpu_compositing: enabled multiple_raster_threads: enabled_on native_gpu_memory_buffers: disabled_software rasterization: unavailable_software video_decode: enabled video_encode: enabled vpx_decode: unavailable_software webgl: enabled webgl2: enabled
Memory (System)	1.74GB (0.66GB free)
Process Argv	C:\Program Files\Microsoft VS Code\Code.exe
Screen Reader	no
VM	0%

[msftrncs]

Reference to my original mention of this issue on VS Code:
microsoft/vscode#53643

[rkeithhill]

What exactly is the bug? Is it that the PowerShell extension is started upon VSCode restart from a hot exit with an untitled PowerShell editor (with text) that is open but not active (not focused)? I can repro that. But, as you suspect in your vscode issue, it is VSCode that is choosing to activate the PowerShell extension in this case. I'm not sure there is a bug in this extension.

That said, I'm still not quite why you think it is unwarranted? You do have an editor open with PowerShell content in it.

[msftrncs]

because it simply doesn't happen if there are no untitled dirty editors that start as part of the hot-exit. That makes it an abnormal behavior. During normal operations the PowerShell icon only appears while an editor set to PowerShell language mode has focus, and it only starts after the first PowerShell editor has received focus after the start up. As small and unimportant as this is, its still a bug, that it behaves differently under the conditions of an untitled dirty PowerShell mode editor.

Oh, and if this was fixed (as a VS Code issue), it probably also would fix the MSSQL extension issue that was at the heart of my original issue.

[viloun]

I think this is the bug that I ran into. If I have an "Untitled-1" file and mark it as Powershell, then the "Powershell Integrated Console" crashes, and it never returns. This means that I can no longer use the Debug and the status always says "Starting PowerShell..." and it never starts up. If I remove the "Untitled-1" temp file and restart vscode, then everything behaves normally.

My environment:

VSCode version: 1.29.1 bc24f98b5f70467bc689abf41cc5550ca637088e x64

VSCode extensions:

Angular.ng-template@0.1.11
christian-kohler.path-intellisense@1.4.2
donjayamanne.githistory@0.4.4
donjayamanne.python@0.7.0
EditorConfig.EditorConfig@0.12.5
eg2.tslint@1.0.40
eg2.vscode-npm-script@0.3.5
esbenp.prettier-vscode@1.7.2
fabianlauer.vs-code-xml-format@0.1.5
jmrog.vscode-nuget-package-manager@1.1.6
johnpapa.angular-essentials@0.4.0
johnpapa.Angular2@7.0.1
johnpapa.winteriscoming@0.8.8
ms-mssql.mssql@1.4.0
ms-vscode.cpptools@0.20.1
ms-vscode.csharp@1.17.1
ms-vscode.PowerShell@1.10.1
ms-vsts.team@1.144.1
msjsdiag.debugger-for-chrome@4.11.1
natewallace.angular2-inline@0.0.17
PeterJausovec.vscode-docker@0.4.0
PKief.material-icon-theme@3.6.1
rbbit.typescript-hero@3.0.0

PSES version: 1.10.1.0

PowerShell version:

Name Value

---

PSVersion 5.1.14393.693
PSEdition Desktop
PSCompatibleVersions {1.0, 2.0, 3.0, 4.0...}
BuildVersion 10.0.14393.693
CLRVersion 4.0.30319.42000
WSManStackVersion 3.0
PSRemotingProtocolVersion 2.3
SerializationVersion 1.1.0.1

[rjmholt]

@viloun that sounds like a separate bug. Can you open a new issue and attach your logs please? The information to do so will be in the bug template

[viloun]

It's opened here: #1649