What's new in dpv v0.11?

[caioariede]

dpv try

Introducing the "dpv try" command that you can use to temporarily install libraries or tools for testing or one-off needs. A temporary virtualenv will be created to accommodate the package to be installed.

💡 What is dpv? dpv is a dead simple alternative to pyenv-virtualenv and virtualenvwrapper written in POSIX-compliant shell script. See installation instructions

$ dpv try cowsay -- cowsay -t hello
python version [default: 3.11.3 source: already installed with pyenv]:
pyenv: creating virtualenv...
pyenv: done
pip: installing dependencies
  > Collecting cowsay
  >   Using cached cowsay-6.1-py3-none-any.whl (25 kB)
  > Installing collected packages: cowsay
  > Successfully installed cowsay-6.1
  >
  > [notice] A new release of pip available: 22.3.1 -> 23.3.2
  > [notice] To update, run: /var/folders/m5/6nzdrbcs5l1dkw_xjv14d6c40000gn/T/caio-3.11.3.ZeWW8Y/bin/python -m pip install --upgrade pip
pip: done
  _____
| hello |
  =====
     \
      \
        ^__^
        (oo)\_______
        (__)\       )\/\
            ||----w |
            ||     ||

Testing a library

A Python shell with the installed package automatically imported will be opened if a command is not provided:

$ dpv try requests
python version [default: 3.11.3 source: already installed with pyenv]:
pyenv: creating virtualenv...
pyenv: done
pip: installing dependencies
  > Collecting requests
  >   Using cached requests-2.31.0-py3-none-any.whl (62 kB)
  > Collecting charset-normalizer<4,>=2
  >   Using cached charset_normalizer-3.3.2-cp311-cp311-macosx_10_9_x86_64.whl (121 kB)
  > Collecting idna<4,>=2.5
  >   Using cached idna-3.6-py3-none-any.whl (61 kB)
  > Collecting urllib3<3,>=1.21.1
  >   Using cached urllib3-2.1.0-py3-none-any.whl (104 kB)
  > Collecting certifi>=2017.4.17
  >   Using cached certifi-2023.11.17-py3-none-any.whl (162 kB)
  > Installing collected packages: urllib3, idna, charset-normalizer, certifi, requests
  > Successfully installed certifi-2023.11.17 charset-normalizer-3.3.2 idna-3.6 requests-2.31.0 urllib3-2.1.0
  >
  > [notice] A new release of pip available: 22.3.1 -> 23.3.2
  > [notice] To update, run: /var/folders/m5/6nzdrbcs5l1dkw_xjv14d6c40000gn/T/caio-3.11.3.FvuEzH/bin/python -m pip install --upgrade pip
pip: done
Python 3.11.3 (main, Dec 20 2023, 07:45:03) [Clang 15.0.0 (clang-1500.1.0.2.5)] on darwin
Type "help", "copyright", "credits" or "license" for more information.

welcome to dpv try shell! :)

loading packages: requests

- dpv imported module: requests

>>> requests.__version__
'2.31.0'