microsoft / microsoft/terminal

Investigate and ensure `wt.exe` is always `argv[0]`

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Area-CodeHealth Help Wanted Issue-Task Product-Terminal
Dominant language
C++
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Description

I have seen Windows executables receive arguments BOTH ways. I don't know what the circumstance is offhand that makes it happen one way or the other. You will want to deal with both the presence and absence of your own executable name at argv[0].

Originally posted by @miniksa in https://github.com/microsoft/terminal/pull/4023

If it's not, then we'll need to mitigate this somehow, since we're leaning on that pretty hard at the moment

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Research direction

Start by locating the Windows Terminal wt.exe entry point and how command-line arguments are constructed on Windows. Reproduce cases where the executable name is present or absent from argv[0], then verify that both forms are handled so downstream argument processing consistently sees wt.exe there.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
cli, operating-systems
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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