fix: RunCommand calling scripts with incorrect executable path

[chdsbd]

Fixes GH-965

Calling sys.argv should run the same program as the currently running program. To make calling Poetry scripts through RunCommand match this behavior, we must set sys.argv[0] to be the full path of the executable.

This change makes the behavior of calling a script through poetry run the same as calling a script directly from the .venv/bin.

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• [x] Added tests for changed code.
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[chdsbd]

My test is hacky. Any tips on cleaning it up would be appreciated.

[chdsbd]

@sdispater This is ready for review

[stale[bot]]

This pull request has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.

[chdsbd]

This is still something I'd like to fix in poetry. I'll fix the conflicts when I get a commitment that this will be merged.

[arbaes]

Hello !

I just ran into this issue, is there still no plan to merge this ?

[Secrus]

@chdsbd are you still interested in bringing this to Poetry? if so, please merge the master branch to your code and resolve potential issues. This would allow for rereview.

[qexat]

Any updates? This would be very nice if this issue was fixed..

[wagnerluis1982]

If desired, I can work on resolve the conflicts and address the issues.

@chdsbd are you okay if I rebase your work on another branch? (I will keep the authorship of your commits)

[chdsbd]

@wagnerluis1982 Thank you. That would be great!

[wagnerluis1982]

@finswimmer could you close this PR in favor of #6737?

[radoering]

Superseded by #6737

[github-actions[bot]]

This pull request has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.