Do you feel that the results of Git diff are coarse-grained and sometimes hard to read? Now try BDiff!

BDiff is a browser-based file differencing tool that can identify accurate and block-aware differences between text files and generate corresponding edit scripts. It is language-independent and can be applied in scenarios such as code review and change analysis.

🎻 1. Main Features

• Comprehensive Difference Identification: It can identify deletions, additions, updates, splits, merges of lines, copies (including line updates), and moves (including line updates) of blocks.
• Generate Edit Scripts: Produces edit scripts based on the identified differences.
• Display Updated Difference Substrings: Shows the specific substrings that have been updated.
• Edit Action Localization: Helps pinpoint the edit actions within the script.
• View Before-and-After Mapped Lines/Blocks: Allows users to view the mapped lines or blocks before and after the changes.
• Set Difference Display Modes: Offers alignment mode and compact mode for displaying differences.
• Language Settings: Supports Chinese and English.
• Theme Settings: Switch between light and dark themes for comfortable viewing.
• Difference Option Settings: Customize comparison parameters for precise results.
• Programming Language Highlighting: Syntax-aware highlighting for major programming languages.

🚩2. Typical Real-world Cases

2.1 Changing the order of parameter and member variable assignments:

2.2 Adding conditional judgment

2.3 Copying function implementation

2.4 Line splits and block moves

2.5 Block copies and block moves

2.6 Converting spaces to indentation