Support shebang additional arguments
Nobody has claimed this yet.
Assessment
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Newbie friendliness
- 52/100
- Issue type
- Feature
- Clarity
- Mostly clear
- Activity status
- Stale
- Tech stack
- python
- Domain
- cli, operating-systems
Research direction
Start with pymanager's shebang handler and compare its argument handling with the legacy launcher behavior described in the linked Python documentation. Trace how additional shebang arguments are parsed and passed when running a script, then verify that module and option arguments such as -m uv run --script, timeit, and -v are preserved.
Written by the indexing model from the issue text.
Description
Is your feature request related to a problem? Please describe.
I'm trying to set up a self contained script as discussed here. This works great on unix systems, but doesn't quite work on windows. One can almost create a shebang line that works on both with #!/usr/bin/env -S python3 -m uv run --script, except pymanager doesn't propagate the additional arguments.
Describe the solution you'd like
I would like the pymanager shebang handler to propagte additional arguments in the same way as the legacy launcher (reference).
Describe alternatives you've considered
One alternative would be to have pymanager support uv as a target directly, but that would require bespoke handling, and only work for this exact use-case. Handling additional arguments more generally would allow for running script through any sort of module (such as the built-in timeit module) or with any other arguments (such as -v).
Additional context
As mentioned above, the legacy launcher does support additional arguments, but doesn't support #!/usr/bin/env -S, so a cross-platform shebang line is not possible with either the legacy launcher or pymanager.
- Dominant language
- Python
- Stars
- 344
- Forks
- 74
- Avg merge
- 1d 3h
- Merged PRs (30d)
- 7
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