Fix unused textwrap code and wrap logic

[leynos]

Summary

• remove unused textwrap dependency
• tighten markdown tokeniser for unmatched backticks
• adjust line wrapping to avoid leading spaces

Testing

• cargo clippy -- -D warnings
• RUSTFLAGS="-D warnings" cargo test
• markdownlint docs/*.md

---

https://chatgpt.com/codex/tasks/task_e_68753f3d78d48322aebfb11989b70c58

Summary by Sourcery

Remove unused textwrap crate and related functions, improve markdown tokenization for unmatched backticks, and refine line wrapping logic to prevent leading spaces

Bug Fixes:

• Tighten markdown tokenizer to correctly handle unmatched backticks

Enhancements:

• Adjust wrap_preserving_code to avoid leading spaces on wrapped lines

Chores:

• Remove unused textwrap dependency and associated code

[sourcery-ai]

Reviewer's Guide

This PR removes an unused text wrapping dependency, tightens the markdown tokenizer’s handling of unmatched code delimiters, and refines line-wrapping logic to prevent leading spaces and correctly reset state after a break.

Class diagram for updated markdown tokenization and wrapping logic

classDiagram
    class MarkdownProcessor {
        +reflow_table(lines: &[String]) Vec<String>
        +is_fence(line: &str) bool
        -tokenize_markdown(text: &str) Vec<String>
        -wrap_preserving_code(text: &str, width: usize) Vec<String>
    }
    %% Removed: protect_code_span_spaces, wrap_segment
    %% Removed dependency: textwrap
    MarkdownProcessor --|> Regex
    MarkdownProcessor : -FENCE_RE
    MarkdownProcessor : -BULLET_RE
    %% CODE_SPAN_RE removed

Loading

Class diagram for removed textwrap dependency

classDiagram
    class textwrap {
        <<dependency>>
    }
    class MarkdownProcessor
    MarkdownProcessor ..x textwrap : dependency removed

Loading

File-Level Changes

Change	Details	Files
Remove unused textwrap dependency and related helpers	Deleted CODE_SPAN_RE, protect_code_span_spaces, and wrap_segment functions Removed textwrap from Cargo.toml and updated Cargo.lock accordingly	src/lib.rs Cargo.toml Cargo.lock
Tighten markdown tokenizer for unmatched backticks	On unterminated backtick sequence only emit the delimiter instead of the rest of the line Advance index past the delimiter when no closing backticks are found	src/lib.rs
Refine wrap_preserving_code to avoid leading spaces and reset state	Skip break logic via continue when token fits current line Reset current_width to zero after pushing a trimmed line Only append non–whitespace tokens after a break	src/lib.rs

---

Tips and commands

Interacting with Sourcery

• Trigger a new review: Comment @sourcery-ai review on the pull request.
• Continue discussions: Reply directly to Sourcery's review comments.
• Generate a GitHub issue from a review comment: Ask Sourcery to create an
  issue from a review comment by replying to it. You can also reply to a
  review comment with @sourcery-ai issue to create an issue from it.
• Generate a pull request title: Write @sourcery-ai anywhere in the pull
  request title to generate a title at any time. You can also comment
  @sourcery-ai title on the pull request to (re-)generate the title at any time.
• Generate a pull request summary: Write @sourcery-ai summary anywhere in
  the pull request body to generate a PR summary at any time exactly where you
  want it. You can also comment @sourcery-ai summary on the pull request to
  (re-)generate the summary at any time.
• Generate reviewer's guide: Comment @sourcery-ai guide on the pull
  request to (re-)generate the reviewer's guide at any time.
• Resolve all Sourcery comments: Comment @sourcery-ai resolve on the
  pull request to resolve all Sourcery comments. Useful if you've already
  addressed all the comments and don't want to see them anymore.
• Dismiss all Sourcery reviews: Comment @sourcery-ai dismiss on the pull
  request to dismiss all existing Sourcery reviews. Especially useful if you
  want to start fresh with a new review - don't forget to comment
  @sourcery-ai review to trigger a new review!

Customizing Your Experience

Access your dashboard to:

• Enable or disable review features such as the Sourcery-generated pull request
  summary, the reviewer's guide, and others.
• Change the review language.
• Add, remove or edit custom review instructions.
• Adjust other review settings.

Getting Help

• Contact our support team for questions or feedback.
• Visit our documentation for detailed guides and information.
• Keep in touch with the Sourcery team by following us on X/Twitter, LinkedIn or GitHub.

[coderabbitai]

Important

Review skipped

Auto reviews are disabled on base/target branches other than the default branch.

Please check the settings in the CodeRabbit UI or the .coderabbit.yaml file in this repository. To trigger a single review, invoke the @coderabbitai review command.

You can disable this status message by setting the reviews.review_status to false in the CodeRabbit configuration file.

✨ Finishing Touches

🧪 Generate unit tests

• Create PR with unit tests
• Post copyable unit tests in a comment
• Commit unit tests in branch codex/fix-compilation-errors-in-mdtablefix

---

🪧 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>, please review it.
  • Explain this complex logic.
  • 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 explain this code block.
  • @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 gather interesting stats about this repository and render them as a table. Additionally, render a pie chart showing the language distribution in the codebase.
  • @coderabbitai read src/utils.ts and explain its main purpose.
  • @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.

Support

Need help? Create a ticket on our support page for assistance with any issues or questions.

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 using 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 generate docstrings to generate docstrings for this PR.
• @coderabbitai generate sequence diagram to generate a sequence diagram of the changes in this PR.
• @coderabbitai auto-generate unit tests to generate unit tests for this 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.

Other keywords and placeholders

• Add @coderabbitai ignore anywhere in the PR description to prevent this PR from being reviewed.
• Add @coderabbitai summary to generate the high-level summary at a specific location in the PR description.
• Add @coderabbitai anywhere in the PR title to generate the title automatically.

CodeRabbit Configuration 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.