feat: add dedent option to code snippet formatting

[mrT23]

User description

#1411

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PR Type

Enhancement

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Description

• Added code dedentation functionality to remove common leading whitespace from code snippets in reviews
• Added optional language field to FilePatchInfo class for better type safety
• Implemented dedent option in extract_relevant_lines_str using textwrap.dedent
• Updated convert_to_markdown_v2 to use dedent option by default

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Changes walkthrough 📝

Relevant files

Enhancement

types.py Add language field to FilePatchInfo dataclass                        pr_agent/algo/types.py Added Optional[str] language field to FilePatchInfo class +2/-0      utils.py Add code dedentation functionality for code snippets          pr_agent/algo/utils.py Added dedent parameter to extract_relevant_lines_str function Implemented code dedentation using textwrap.dedent when dedent=True Updated convert_to_markdown_v2 to use dedent option for code snippets +6/-2

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[qodo-merge-pro-for-open-source]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

🎫 Ticket compliance analysis ✅ 1411 - PR Code Verified Compliant requirements: Add code dedentation functionality to remove common leading whitespace from code snippets in reviews Requires further human verification: Verify that code dedentation works correctly with different types of code snippets and indentation patterns

⏱️ Estimated effort to review: 2 🔵🔵⚪⚪⚪

🏅 Score: 95

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Edge Case Verify that dedent functionality handles empty strings and single-line code snippets correctly if dedent and relevant_lines_str: # Remove the longest leading string of spaces and tabs common to all lines. relevant_lines_str = textwrap.dedent(relevant_lines_str)

[qodo-merge-pro-for-open-source]

PR Code Suggestions ✨

Explore these optional code suggestions:

Category	Suggestion	Score
Possible issue	Add missing import statement for a module used in the code Import the textwrap module at the beginning of the file since it's used in the extract_relevant_lines_str function. pr_agent/algo/utils.py [303-305] +import textwrap + +# ... rest of the imports ... + if dedent and relevant_lines_str: # Remove the longest leading string of spaces and tabs common to all lines. relevant_lines_str = textwrap.dedent(relevant_lines_str) Suggestion importance[1-10]: 8 Why: The code uses the textwrap module without importing it first, which would cause a NameError. This is a critical issue that needs to be fixed for the code to function properly.	8
General	Add proper type hint for an optional field to maintain type safety Initialize old_filename with Optional[str] type hint for consistency with other optional fields and to match its None default value. pr_agent/algo/types.py [22] -old_filename: str = None +old_filename: Optional[str] = None Apply this suggestion Suggestion importance[1-10]: 5 Why: The suggestion improves type safety by correctly annotating an optional field. While not critical for runtime behavior, it enhances code clarity and static type checking capabilities.	5

• Author self-review: I have reviewed the PR code suggestions, and addressed the relevant ones.