Thanks to visit codestin.com
Credit goes to github.com

Skip to content

Conversation

@tayloraswift
Copy link
Owner

/gemini review

@gemini-code-assist
Copy link

Summary of Changes

Hello @tayloraswift, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request enhances the whitespace formatter by introducing a specific rule to avoid line wrapping for empty array expressions, which previously could lead to awkward formatting. Concurrently, a new test case has been added to comprehensively verify that atomic syntax elements maintain their intended inline structure when formatted, ensuring consistency and correctness in the output.

Highlights

  • Line Wrapping Logic: Implemented a guard clause in the LineWrapper to prevent line wrapping of empty array expressions (e.g., []), as wrapping them would be illogical and potentially lead to weird formatting.
  • Test Coverage: Added a new test case, Atomics(), to specifically validate the formatter's behavior when dealing with atomic syntax elements such as empty tuples (), empty arrays [], and empty dictionaries [:] within complex expressions, ensuring they are not incorrectly wrapped.
Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature Command Description
Code Review /gemini review Performs a code review for the current pull request in its current state.
Pull Request Summary /gemini summary Provides a summary of the current pull request in its current state.
Comment @gemini-code-assist Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help /gemini help Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

  1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution.

Copy link

@gemini-code-assist gemini-code-assist bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Code Review

This pull request prevents wrapping of empty array literals ([]), which is a good improvement for code formatting consistency. The change is correct and is accompanied by a new test case. My review includes a suggestion to also handle empty dictionary literals expressed as [] for complete consistency, which appears to be an oversight in the current implementation.

@tayloraswift tayloraswift merged commit dc4a52a into master Nov 15, 2025
2 checks passed
@tayloraswift tayloraswift deleted the atomic-syntax branch November 15, 2025 23:58
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants