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Add CLI module documentation#143

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leynos merged 2 commits intomainfrom
codex/add-module-doc-comment-at-top
Aug 1, 2025
Merged

Add CLI module documentation#143
leynos merged 2 commits intomainfrom
codex/add-module-doc-comment-at-top

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@leynos
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@leynos leynos commented Jul 29, 2025

Summary

  • improve src/main.rs module documentation with an inner doc comment

Testing

  • make lint
  • make test

https://chatgpt.com/codex/tasks/task_e_6888fb2044b48322aaeb92936389f9b2

Summary by Sourcery

Enhance CLI documentation by adding an inner doc comment to the main module for better clarity.

Enhancements:

  • Add an inner module documentation comment to src/main.rs to clarify the CLI entrypoint.

Documentation:

  • Improve CLI module documentation with an inner doc comment in main.rs.

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sourcery-ai Bot commented Jul 29, 2025

Reviewer's Guide

This PR enriches the CLI module documentation in src/main.rs by introducing an inner doc comment block that outlines the module’s purpose, usage, and examples.

File-Level Changes

Change Details Files
Enhanced module-level documentation with inner doc comments.
  • Added a ///! comment block at the top of main.rs to describe the CLI module.
  • Documented command-line flags and their behaviors.
  • Included usage examples illustrating typical invocations.
src/main.rs

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📥 Commits

Reviewing files that changed from the base of the PR and between dd83deb and 0d74e33.

📒 Files selected for processing (1)
  • src/main.rs (1 hunks)

Summary by CodeRabbit

  • Documentation
    • Improved and clarified the module-level documentation for better readability and focus. No changes to functionality.

Walkthrough

Summarise the revision of the module-level documentation comment in src/main.rs. The new comment is more concise, focusing on command-line argument parsing, file processing coordination, and clarifying input/output behaviour. No code or functional changes were introduced.

Changes

Cohort / File(s) Change Summary
Module-level Documentation Update
src/main.rs
Revised the module-level documentation comment for clarity and conciseness; no code changes.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

Poem

In the heart of main.rs a comment was trimmed,
Words now concise, the excess undimmed.
No code was disturbed, no logic was bent,
Just clarity gained—documentation well spent!
📝✨

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Hey @leynos - I've reviewed your changes and they look great!


Sourcery is free for open source - if you like our reviews please consider sharing them ✨
Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.

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leynos commented Jul 29, 2025

@coderabbitai review

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coderabbitai Bot commented Jul 29, 2025

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Actionable comments posted: 1

📜 Review details

Configuration used: CodeRabbit UI
Review profile: ASSERTIVE
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 44055d5 and dd83deb.

📒 Files selected for processing (1)
  • src/main.rs (1 hunks)
🧰 Additional context used
📓 Path-based instructions (1)
**/*.rs

⚙️ CodeRabbit Configuration File

**/*.rs: * Seek to keep the cyclomatic complexity of functions no more than 12.

  • Adhere to single responsibility and CQRS

  • Place function attributes after doc comments.

  • Do not use return in single-line functions.

  • Move conditionals with >2 branches into a predicate function.

  • Avoid unsafe unless absolutely necessary.

  • Every module must begin with a //! doc comment that explains the module's purpose and utility.

  • Comments and docs must follow en-GB-oxendict (-ize / -our) spelling and grammar

  • Lints must not be silenced except as a last resort.

    • #[allow] is forbidden.
    • Only narrowly scoped #[expect(lint, reason = "...")] is allowed.
    • No lint groups, no blanket or file-wide suppression.
    • Include FIXME: with link if a fix is expected.
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  • Replace duplicated tests with #[rstest(...)] parameterised cases.

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    • Large blocks of inline data (e.g., test fixtures, constants or templates) must be moved to external files and inlined at compile-time or loaded at run-time.

Files:

  • src/main.rs

Comment thread src/main.rs Outdated
Comment on lines +1 to +6
//! Command-line interface for `mdtablefix`.
//!
//! This module provides the main entry point for the command-line parsing in
//! the `mdtablefix` crate. It fixes Markdown table formatting and processes
//! multiple files concurrently using the `rayon` crate. Each worker buffers
//! its output so lines can be printed in the same order the paths were
//! supplied. For many small files, this coordination cost may outweigh the
//! benefits of parallelism.
//! Parses command-line arguments and coordinates file processing. When paths
//! are supplied, each file can be rewritten in place and processing is
//! parallelised with Rayon. Without paths the tool reads from standard input.
//! Outputs always appear in the same order the paths were provided.
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🧹 Nitpick (assertive)

Fix spelling and tighten wording in module-level docs.

Adhere to en-GB-oxendict “-ize” spellings and polish grammar.

-//! Parses command-line arguments and coordinates file processing. When paths
-//! are supplied, each file can be rewritten in place and processing is
-//! parallelised with Rayon. Without paths the tool reads from standard input.
-//! Outputs always appear in the same order the paths were provided.
+//! Parse command-line arguments and coordinate file processing. When paths are
+//! supplied, each file can be rewritten in place and processing is
+//! parallelized with Rayon. Without paths the tool reads from standard input.
+//! Output always appears in the same order as the paths are provided.
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
//! Command-line interface for `mdtablefix`.
//!
//! This module provides the main entry point for the command-line parsing in
//! the `mdtablefix` crate. It fixes Markdown table formatting and processes
//! multiple files concurrently using the `rayon` crate. Each worker buffers
//! its output so lines can be printed in the same order the paths were
//! supplied. For many small files, this coordination cost may outweigh the
//! benefits of parallelism.
//! Parses command-line arguments and coordinates file processing. When paths
//! are supplied, each file can be rewritten in place and processing is
//! parallelised with Rayon. Without paths the tool reads from standard input.
//! Outputs always appear in the same order the paths were provided.
//! Command-line interface for `mdtablefix`.
//!
//! Parse command-line arguments and coordinate file processing. When paths are
//! supplied, each file can be rewritten in place and processing is
//! parallelized with Rayon. Without paths the tool reads from standard input.
//! Output always appears in the same order as the paths are provided.
🤖 Prompt for AI Agents
In src/main.rs lines 1 to 6, update the module-level documentation to use
en-GB-oxendict spelling conventions by replacing any American English "-ize"
endings with British English "-ise" endings, and improve the grammar and wording
for clarity and polish while preserving the original meaning.

@leynos leynos merged commit e4948ab into main Aug 1, 2025
1 of 2 checks passed
@leynos leynos deleted the codex/add-module-doc-comment-at-top branch August 1, 2025 23:02
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