Support more formats in `puffin venv`, incl. windows support (#1039)
Mirroring `virtualenv -p` and driven by the lack of `pythonx.y` in
`PATH` on windows, this PR adds `-p x.y` support to `puffin venv` (first
commit).
Supported formats:
* NEW: `-p 3.10` searches for an installed Python 3.10 (Looking for
`python3.10` on linux/mac).
Specifying a patch version is not supported
* `-p python3.10` or `-p python.exe` looks for a binary in `PATH`
* `-p /home/ferris/.local/bin/python3.10` uses this exact Python
In the second commit, we add python interpreter search on windows using
`py --list-paths`. On windows, all python are called `python.exe` so the
unix trick of looking for `python{}.{}` in `PATH` doesn't work. Instead,
we ask the python launcher for windows to tell us about all installed
packages. We should eventually migrate this to [PEP
514](https://peps.python.org/pep-0514/) by reading the registry entries
ourselves.
cb04fa4...
by
Charlie Marsh <email address hidden>
Hide `--exclude-newer` from the command line (#1058)
Extends #1048 interface providing a more general interface that I think
should be standard.
Allows forcing colors to be on _or_ off. e.g. `NO_COLOR=1 pip install
pip-tools --color always` would be colored.
Hides the `--no-color` option as it only exists for compatibility (and
seems better than throwing an error when people assume it will exist).
Has a nice side-effect of documenting our coloring behaviors e.g.
```
--color <COLOR>
Control colors in output
[default: auto]
Possible values:
- auto: Enables colored output only when the output is going to a terminal or TTY with support
- always: Enables colored output regardless of the detected environment
- never: Disables colored output
```
