Code format

[zezhong-zhang]

Summary

Do we have a general python format guideline (i.e. Black)? I noticed some format difference between files. If I use a format plugin in vscode, the actually code changes can be mixed with the format changes which can be confusing. Maybe we can fix the format issue in one commit and use a format workflow for all the following codes submitted.

[njzjz]

Generally, we may follow the DeePMD-kit documentation https://docs.deepmodeling.com/projects/deepmd/en/master/development/coding-conventions.html. Further, we can make a rule for all projects in the DeepModeling community.

cc @likefallwind, do you think it's necessary to discuss it?

[likefallwind]

Generally, we may follow the DeePMD-kit documentation https://docs.deepmodeling.com/projects/deepmd/en/master/development/coding-conventions.html. Further, we can make a rule for all projects in the DeepModeling community.

cc @likefallwind, do you think it's necessary to discuss it?

I'm not sure, maybe we should take this advice to TOC member to discuss.

[likefallwind]

cc @amcadmus @jameswind @mohanchen @zjgemi what do you think? Maybe each TEAM has its own format guideline? Or we have a rule for all projects?

[njzjz]

#413 should be a nice resolution to format a project.