Zenn
Open6

rye触ってみる

Python
pandas
JupyterLab
Rye
yukinagaeyukinagae

ryeインストールする

curl -sSf https://rye-up.com/get | bash
echo 'source "$HOME/.rye/env"' >> ~/.zshrc
source ~/.zshrc

バージョン確認

$ rye --version      
rye 0.3.0
commit: 0.3.0 (85fc3f6a9 2023-05-27)
platform: macos (aarch64)
self-python: cpython@3.10
symlink support: true

参考資料

yukinagaeyukinagae

python 3.11でpin

rye pin 3.11

python起動することを確認

$  rye run python            
Python 3.11.3 (main, May  7 2023, 17:39:14) [Clang 16.0.3 ] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>
yukinagaeyukinagae

main.py作ってみる

vim src/hello_rye/main.py
  • ファイル: src/hello_rye/main.py 
def main():
    print("Hello, rye!")

if __name__ == "__main__":
    main()

main.py叩いてみる

$ rye run python src/hello_rye/main.py 
Hello, rye!
yukinagaeyukinagae

pandasいれてみる

rye add pandas

動作確認（※これだと動かないよ）

$ rye run python                      
Python 3.11.3 (main, May  7 2023, 17:39:14) [Clang 16.0.3 ] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pandas as pd
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ModuleNotFoundError: No module named 'pandas'

syncが必要

rye sync

再度動作確認

$ rye run python                      
Python 3.11.3 (main, May  7 2023, 17:39:14) [Clang 16.0.3 ] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pandas as pd
>>> pd.DataFrame([1,2,3])
   0
0  1
1  2
2  3
yukinagaeyukinagae

jupyterいれてみる

rye add --dev jupyterlab
rye sync

起動してみる

rye run jupyter-lab

起動した