fix: presence of trailing comma (#416)

[abhishek818]

/claim #416 /closes #416

Greptile Summary

This is an auto-generated summary

• Added logic to identify and remove lines with only a trailing comma after replacements in crates/core/src/inline_snippets.rs
• Implemented checks for content of lines affected by replacements
• Collected ranges of lines containing only a comma for removal
• Ensured proper handling of character boundaries and offsets

Summary by CodeRabbit

• Bug Fixes

  • Improved handling of code snippets by removing lines with trailing commas within the specified range.

• Tests

  • Updated tests to ensure trailing commas are correctly removed in specific dictionary declarations and added new expected outputs for verification.

[coderabbitai[bot]]

Walkthrough

Walkthrough

This change addresses the issue of trailing commas in code snippets by introducing a logic to identify and remove lines with trailing commas. The update ensures that lines containing only commas are removed during the replacement process. Additionally, it modifies the trailing_comma_after_argument_removal() test function to reflect these changes and validate the correct behavior.

Changes

Files & Directories	Change Summary
crates/core/src/inline_snippets.rs	Introduced logic to identify and remove lines with trailing commas in code snippets.
crates/core/src/test.rs	Updated the test function trailing_comma_after_argument_removal() to remove trailing commas and added new expected output.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant System
    participant TestFramework

    User->>System: Provides code snippet with trailing commas
    System->>System: Identifies and removes trailing commas
    System->>User: Returns updated code snippet

    TestFramework->>System: Runs `trailing_comma_after_argument_removal()` test
    System->>TestFramework: Provides updated code snippet
    TestFramework->>TestFramework: Verifies the output
    TestFramework->>User: Returns test results

Assessment against linked issues

Objective	Addressed	Explanation
Handling and removing hanging commas after removing kwargs in Python (#416)	✅

---

Recent review details

Configuration used: .coderabbit.yaml Review profile: CHILL

Commits

Files that changed from the base of the PR and between f3e105b45dc3c4e5bd420fbc8ae15cfde1df0029 and 7118310c8718f7185d322ee23b5e188f85e28081.

Files selected for processing (2)

• crates/core/src/inline_snippets.rs (1 hunks)
• crates/core/src/test.rs (1 hunks)

Files skipped from review as they are similar to previous changes (1)

• crates/core/src/inline_snippets.rs

Additional comments not posted (1)

crates/core/src/test.rs (1)

12019-12114: LGTM! Verify the correctness of the test pattern and expected output.

The changes to the test pattern and expected output look good and address the issue described in the PR objectives.

However, ensure that the test pattern correctly matches the intended input and that the expected output is accurate.

Verification successful

---

Verification Successful: Test Pattern and Expected Output

The test pattern and expected output for the function trailing_comma_after_argument_removal are correctly implemented and meet the intended changes specified in the PR objectives.

• The test pattern correctly matches the intended input structure.
• The expected output accurately reflects the desired transformation.

Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify the correctness of the test pattern and expected output.

# Test: Ensure that the test pattern correctly matches the intended input.
rg --type rust -A 10 $'fn trailing_comma_after_argument_removal()' crates/core/src/test.rs

# Test: Ensure that the expected output is accurate.
rg --type rust -A 10 $'expected: r#"' crates/core/src/test.rs

Length of output: 83899

---

Script:

#!/bin/bash
# Extract the complete implementation of the function `trailing_comma_after_argument_removal` and its expected output.
rg --type rust -A 50 'fn trailing_comma_after_argument_removal()' crates/core/src/test.rs

Length of output: 2495

---

Script:

#!/bin/bash
# Extract the complete implementation of the function `trailing_comma_after_argument_removal` and its expected output.
rg --type rust -A 100 'fn trailing_comma_after_argument_removal()' crates/core/src/test.rs

Length of output: 4397

---

Thank you for using CodeRabbit. We offer it for free to the OSS community and would appreciate your support in helping us grow. If you find it useful, would you consider giving us a shout-out on your favorite social media?

Share

• X
• Mastodon
• Reddit
• LinkedIn

Tips

Chat

There are 3 ways to chat with CodeRabbit:

• Review comments: Directly reply to a review comment made by CodeRabbit. Example:
  • I pushed a fix in commit <commit_id>.
  • Generate unit testing code for this file.
  • Open a follow-up GitHub issue for this discussion.
• Files and specific lines of code (under the "Files changed" tab): Tag @coderabbitai in a new review comment at the desired location with your query. Examples:
  • @coderabbitai generate unit testing code for this file.
  • @coderabbitai modularize this function.
• PR comments: Tag @coderabbitai in a new PR comment to ask questions about the PR branch. For the best results, please provide a very specific query, as very limited context is provided in this mode. Examples:
  • @coderabbitai generate interesting stats about this repository and render them as a table.
  • @coderabbitai show all the console.log statements in this repository.
  • @coderabbitai read src/utils.ts and generate unit testing code.
  • @coderabbitai read the files in the src/scheduler package and generate a class diagram using mermaid and a README in the markdown format.
  • @coderabbitai help me debug CodeRabbit configuration file.

Note: Be mindful of the bot's finite context window. It's strongly recommended to break down tasks such as reading entire modules into smaller chunks. For a focused discussion, use review comments to chat about specific files and their changes, instead of using the PR comments.

CodeRabbit Commands (invoked as PR comments)

• @coderabbitai pause to pause the reviews on a PR.
• @coderabbitai resume to resume the paused reviews.
• @coderabbitai review to trigger an incremental review. This is useful when automatic reviews are disabled for the repository.
• @coderabbitai full review to do a full review from scratch and review all the files again.
• @coderabbitai summary to regenerate the summary of the PR.
• @coderabbitai resolve resolve all the CodeRabbit review comments.
• @coderabbitai configuration to show the current CodeRabbit configuration for the repository.
• @coderabbitai help to get help.

Additionally, you can add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.

CodeRabbit Configration File (.coderabbit.yaml)

• You can programmatically configure CodeRabbit by adding a .coderabbit.yaml file to the root of your repository.
• Please see the configuration documentation for more information.
• If your editor has YAML language server enabled, you can add the path at the top of this file to enable auto-completion and validation: # yaml-language-server: $schema=https://coderabbit.ai/integrations/schema.v2.json

Documentation and Community

• Visit our Documentation for detailed information on how to use CodeRabbit.
• Join our Discord Community to get help, request features, and share feedback.
• Follow us on X/Twitter for updates and announcements.

[abhishek818]

@morgante Pls review. All tests are passing locally for me.

[morgante]

I think you're probably working in entirely the wrong place.

The bug is likely in the mini state machine / parser we have here: https://github.com/getgrit/rewriter/blob/main/vendor/gritql/crates/core/src/inline_snippets.rs#L535-L652