Improve Error Handling and Code Efficiency in searchFiles.ts Function

[Mefisto04]

#131

This PR includes several updates to the searchFiles function and related helper functions to enhance performance, code efficiency, and error handling.

Changes Made:

1. Parallel Execution for Improved Performance:

   • Updated searchFiles to execute getIgnorePatterns and getIgnoreFilePatterns in parallel using Promise.all, reducing the overall execution time.

2. Enhanced Error Handling:

   • Refined error handling in searchFiles by using an if check for instanceof Error. This ensures specific error messages are logged, while a generic error message is used for unexpected cases.

3. Simplified Conditional Logic:

   • Removed the unnecessary else clause since the previous if block already throws an error. This improves readability and simplifies the control flow.

4. Minor Code Cleanups:

   • Replaced the use of arrays for ignorePatterns and ignoreFilePatterns with the spread operator in globby for more concise code.

Benefits:

• Increased Efficiency: Running tasks in parallel reduces execution time.
• Improved Error Handling: More detailed and consistent error messages are provided.

[coderabbitai]

📝 Walkthrough

Walkthrough

The changes in this pull request focus on refactoring the searchFiles function and its related utility functions in src/core/file/fileSearch.ts. Key modifications include executing asynchronous calls concurrently with Promise.all, enhancing error handling with more detailed messages, and improving the handling of empty content in parseIgnoreContent. Additionally, the getIgnorePatterns function now utilizes a Set to prevent duplicates, and the overall structure of the code has been made clearer and more efficient.

Changes

File Path	Change Summary
src/core/file/fileSearch.ts	Refactored searchFiles to use Promise.all for concurrent fetching of patterns; improved error handling; modified parseIgnoreContent to handle empty content and changed implementation to reduce; updated getIgnorePatterns to use a Set for unique patterns.

Possibly related issues

• Improve Efficiency and Clarity in fileSearch.ts #131: The changes in this PR directly address the objectives outlined in this issue, including improving error handling, running functions in parallel, and optimizing the handling of ignore patterns.

Possibly related PRs

• refactor(ignore): Expand default ignore patterns to include subdirect… #94: This PR modifies default ignore patterns, which aligns with the updates made to the getIgnorePatterns function in the main PR.
• Refactor searchInPairs and Enhance rtrimLines Functions #122: This PR refactors functions related to file manipulation, which may connect to the searchFiles function's processing logic in the main PR.

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[Mefisto04]

hey @yamadashy, please review this

[coderabbitai]

Actionable comments posted: 2

📜 Review details

Configuration used: CodeRabbit UI
Review profile: CHILL

📥 Commits

Files that changed from the base of the PR and between c20cef9 and 33988b9.

📒 Files selected for processing (1)

• src/core/file/fileSearch.ts (2 hunks)

🧰 Additional context used

🔇 Additional comments (2)

src/core/file/fileSearch.ts (2)

10-14: Efficient parallel execution with Promise.all

Great job optimizing the searchFiles function by executing getIgnorePatterns and getIgnoreFilePatterns concurrently using Promise.all. This change improves performance by reducing the total execution time.

---

69-93: Effective use of Set to prevent duplicate ignore patterns

Using a Set for ignorePatterns is an excellent choice to eliminate duplicates, ensuring that each pattern is unique. This change can improve the efficiency of the file search process.

[codecov]

Codecov Report

Attention: Patch coverage is 83.78378% with 6 lines in your changes missing coverage. Please review.

Project coverage is 75.99%. Comparing base (c20cef9) to head (33988b9).
Report is 2 commits behind head on main.

Files with missing lines	Patch %	Lines
src/core/file/fileSearch.ts	83.78%	6 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #134      +/-   ##
==========================================
- Coverage   76.01%   75.99%   -0.03%     
==========================================
  Files          36       36              
  Lines        1618     1633      +15     
  Branches      267      270       +3     
==========================================
+ Hits         1230     1241      +11     
- Misses        388      392       +4     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[Mefisto04]

Please merge this so that i can work on other pr @yamadashy

[yamadashy]

@Mefisto04
I apologize for the delay in responding.
I've reviewed the changes, and they look perfect! I'll merge it right away.
Thank you for your excellent work!