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Lightweight Pull Request

What is a Lightweight Pull Request?​

A lightweight pull request (PR) is a feature that allows for quick submission of code modifications without the need to fork the repository. On code hosting platforms, developers can directly complete code additions, modifications, or deletions through the web interface and submit a merge request to the main repository with one click.

Lightweight PRs eliminate the cumbersome steps involved in traditional PRs, such as forking the repository and cloning it locally, reducing time and operational costs. This approach is particularly suitable for simple modifications and small contributions, offering a more efficient and convenient way of collaboration.

Features of Lightweight PRs​

  1. Simplicity and Speed: These usually involve minor code changes, making them easier to review and merge.
  2. High Frequency: By submitting small updates frequently, the risk of merge conflicts is reduced.
  3. Enhanced Collaboration: Team members can quickly comment and suggest improvements, promoting communication and knowledge sharing.

How to Create a Lightweight PR​

Steps are as follows:​

1. Access WebIDE

Click on the WebIDE at the top of the project page:

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2. Make Code Changes

Make code modifications in the WebIDE to complete your contribution.

3. Submit Code

  1. After modifying the code, click the submit page on the left to submit the code.

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  1. Click the "+" sign to stage all your changes, or click the "+" next to any file to stage a single file.

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  1. Fill in the commit message and the branch to which you want to submit, select whether to sign off this commit, and then choose "Submit."

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Precautions​

  • Small and Independent Changes: Ensure each PR only addresses one thing and avoid large, complex changes.
  • Clear Description: Provide a clear explanation of the reasons and content of the changes in the PR description to help reviewers understand.
  • Timely Feedback: Respond promptly to feedback during the PR review process and make necessary changes.

Summary​

Lightweight PRs are an important means of promoting team collaboration and improving code quality. Following these steps and precautions will help you manage code changes more effectively and reduce potential errors.