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0 pointsregularfry1y ago0 comments

My slightly heretical opinion is that Debian would have been better off removing system pip entirely. The system python is for the system.

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j1elo1y ago· 3 in thread

My not so heretical opinion is that PIP should behave like NPM by default, and work under a local environment subdirectory, just like "npm install" already creates a "node_modules" directory where to put all files, without the user needing to specify how and where and which env tool to use.

regularfryOP1y ago

Ah, but that would require that the python interpreter look first in the local directory in case there's a virtualenv there, which would mean your system could break depending on which directory you ran bits of it from. Less than ideal.

It's better all round to just assume that unless you're building something to be a part of the system itself, that the system interpreters just aren't for you. There's a special case for shells where they're actually UI, but I've seen so much effort wasted over the years trying to let system interpreters do double-duty as both system tools and development environments that I've come to the conclusion that it's simply not worth the hassle.

j1elo1y ago

That's the idea, yes. Do you have by any chance any experience with Node.js? Running a JS script is usually done in two steps:

  1. npm install
  2. node my_script.js

First one downloads and installs all dependencies listed in a package.json file into a node_modules local subdir. This is equivalent to creating a pip venv, activating the venv, and running pip install against a requirements.txt file.

Second one runs the interpreter with the script file and against the locally downloaded dependencies.

I.e. the local env dirs in Node.js are not a suggestion that you need to learn about, make choices, and actually use; they are just how the tool works by default, which makes the experience of using Node.js with NPM by far much better and less confusing than the default experience of using Python with PIP.

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secondcoming1y ago

Python is a scripting language. I shouldn’t need to faff about with environments if I want to run my script on another machine.

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