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@jmikedupont2 jmikedupont2 commented Sep 13, 2025

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This PR enhances the CRQ parser for CoderabbitAI skipped reviews as part of CRQ-055.


PR Type

Enhancement


Description

  • Add CRQ parser CLI tool for processing markdown files

  • Implement CRQ state recognizer for CoderabbitAI skipped reviews

  • Create comprehensive test suite for state recognition

  • Add detailed CRQ documentation with implementation progress


Diagram Walkthrough

flowchart LR
  CLI["CRQ Parser CLI"] --> Parser["CRQ Parser"]
  Parser --> Recognizer["State Recognizer"]
  Recognizer --> Tests["Test Suite"]
  CLI --> Docs["CRQ Documentation"]
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File Walkthrough

Relevant files
Enhancement
crq-parser-cli.rs
Add CRQ parser command-line interface                                       

src/bin/crq-parser-cli.rs

  • Create CLI tool using clap for parsing CRQ markdown files
  • Extract CRQ ID from filename and display parsed content
  • Handle file reading errors with proper error messages
+44/-0   
crq_parser.rs
Implement CRQ markdown parser module                                         

src/crq_parser.rs

  • Implement CRQ struct with all required fields
  • Add markdown parsing logic using regex for sections
  • Extract title and sections from CRQ markdown format
  • Support optional fields like dependencies and progress
+97/-0   
crq_state_recognizer.rs
Add CoderabbitAI skipped review detection                               

src/crq_state_recognizer.rs

  • Create function to detect CoderabbitAI skipped reviews
  • Check for size limit keywords in response content
  • Support multiple skip indicators like "max files limit"
+15/-0   
Tests
test_crq_state_recognizer.rs
Create test suite for state recognizer                                     

tests/test_crq_state_recognizer.rs

  • Add comprehensive test cases for state recognition
  • Test positive cases with various skip messages
  • Test negative cases to avoid false positives
  • Cover edge cases like rate limits and normal reviews
+85/-0   
Documentation
CRQ-055-enhance-crq-parser-for-coderabbitai-skipped-reviews.md
Add detailed CRQ documentation and progress                           

docs/crq_standardized/CRQ-055-enhance-crq-parser-for-coderabbitai-skipped-reviews.md

  • Document CRQ enhancement requirements and solution
  • Detail implementation progress and status updates
  • Include related work on Wikipedia extraction components
  • Provide comprehensive project context and next steps
+94/-0   

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coderabbitai bot commented Sep 13, 2025

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 feature/CRQ-055-enhance-crq-parser

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PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪
🧪 PR contains tests
🔒 No security concerns identified
⚡ Recommended focus areas for review

Incorrect ID Parsing

The CRQ ID extraction logic likely returns the whole remainder after the first dash (e.g., "CRQ-003-...") instead of "CRQ-003". Consider splitting on all dashes and taking the first two segments or using a regex to capture the ID.

let crq_id = file_name.splitn(2, '-').take(2).collect::<Vec<&str>>().join("-");
Move Error

Accessing optional fields with if-let moves them out of the struct, causing a partial move and preventing subsequent field access. Borrow the options (e.g., as_ref or ref pattern) to avoid moving.

if let Some(deps) = crq.dependencies {
    println!("Dependencies: {}", deps);
}
if let Some(progress) = crq.partial_progress_learnings {
    println!("Partial Progress/Learnings: {}", progress);
}
Fragile Title Extraction

The title regex is strict and may not match real CRQ docs (e.g., "CRQ: ..." in bold). Also, error messages have leading spaces. Consider more flexible patterns and cleaner error messages.

let title_re = Regex::new(r"## Change Request: ([^\n]+)").unwrap();
let title = title_re.captures(crq_content)
    .map(|caps| caps[1].trim().to_string())
    .ok_or_else(|| " Title not found".to_string())?;

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PR Code Suggestions ✨

Explore these optional code suggestions:

CategorySuggestion                                                                                                                                    Impact
High-level
Fix module structure/imports

The suggestion points out that new modules crq_parser and crq_state_recognizer
are not correctly integrated into the project's module structure. This results
in invalid import paths like submodules::crq_parser in the CLI and test files,
which will cause a build failure. It recommends fixing the module hierarchy to
make the new code accessible.

Examples:

src/bin/crq-parser-cli.rs [4]
use submodules::crq_parser::CRQ;
tests/test_crq_state_recognizer.rs [1]
use submodules::crq_state_recognizer::is_review_skipped_due_to_size_limit;

Solution Walkthrough:

Before:

// src/bin/crq-parser-cli.rs
use submodules::crq_parser::CRQ;
...

// tests/test_crq_state_recognizer.rs
use submodules::crq_state_recognizer::is_review_skipped_due_to_size_limit;
...

// src/crq_parser.rs and src/crq_state_recognizer.rs are added
// but not declared in a module tree (e.g., in src/lib.rs).
// This will cause a compilation error.

After:

// src/lib.rs (or equivalent module root)
pub mod crq_parser;
pub mod crq_state_recognizer;

// src/bin/crq-parser-cli.rs
// Assuming 'your_crate_name' is the library crate name
use your_crate_name::crq_parser::CRQ;
...

// tests/test_crq_state_recognizer.rs
use your_crate_name::crq_state_recognizer::is_review_skipped_due_to_size_limit;
...
Suggestion importance[1-10]: 10

__

Why: This suggestion correctly identifies a critical build-breaking issue where new modules are not properly declared, causing import paths to be invalid.

High
Possible issue
Correct CRQ ID extraction

The CRQ ID extraction is incorrect: using splitn(2, '-') keeps the entire
remainder after the first dash, yielding IDs like CRQ-055-suffix. Split on all
dashes and take the first two segments to reliably get CRQ-055. This prevents
downstream misclassification and parsing errors.

src/bin/crq-parser-cli.rs [26]

-let crq_id = file_name.splitn(2, '-').take(2).collect::<Vec<&str>>().join("-");
+let crq_id = file_name.split('-').take(2).collect::<Vec<&str>>().join("-");
  • Apply / Chat
Suggestion importance[1-10]: 9

__

Why: The suggestion correctly identifies a bug where splitn is used instead of split, causing incorrect extraction of the crq_id. This is a critical fix, as the wrong ID would cause downstream logic to fail.

High
  • More

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