Buffer Architecture With Undo Redo Change Tracking And Edit History

via “undo/redo with multi-file operation tracking”

Rust-based code editor — AI assistant, real-time collaboration, extreme performance, open source.

Unique: Attempts to track undo/redo across multiple files and buffers, but with documented limitations on file-system operations. This is more ambitious than single-file undo but less complete than full project-level undo/redo.

vs others: More comprehensive than single-file undo (like Vim) but less complete than IDE-level refactoring undo (like JetBrains); limitation on file-system operations is a significant gap