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0.68.0

rathole-org/rathole0.68.0Mar 16, 2026by github-actions[bot]

AI Summary

Updated parsers for a wide range of programming languages and fixed issues with git integration, CLI error reporting, and display rendering.

Key Highlights

  • Updated parsers for Bash, C, Go, Lua, Nix, Perl, Python, Rust, Scala, Swift, and YAML.
  • Fixed git support to handle unmerged paths without fatal errors.
  • Updated Rust build requirement to version 1.77 or later.
  • Improved CLI error reporting for invalid arguments.
  • Fixed side-by-side rendering issues with tabs and inline display context.

Full Release Notes

Difftastic is a structural diff tool that understands syntax. See [the manual](https://difftastic.wilfred.me.uk/) to get started, and [the changelog](https://github.com/Wilfred/difftastic/blob/master/CHANGELOG.md) for historical changes.

### Git Support

Fixed an issue where git with difftastic would terminate with `fatal: external diff died` when there was an unmerged path.

### Parsing

Updated Bash, C, Go, Lua, Nix, Perl, Python, Rust, Scala, Swift and YAML parsers.

Fixed an issue with parsing raw string literals in Rust.

### Build

Difftastic now requires Rust 1.77 or later to build.

Difftastic no longer uses jemalloc on any Windows builds. Previously jemalloc was only disabled for MSVC.

### Command Line Interface

Improved error reporting when invoked with an invalid number of arguments.

### Display

Fixed an issue with inline display where it didn't always respect the value of --context.

Fixed an issue with side-by-side rendering when files contain tabs.