Worked on improving the stability of the sharkdp/bat command line tool by addressing a crash that occurred when used with BusyBox’s less utility on Windows. Implemented a version detection mechanism in Rust to identify incompatible BusyBox less versions and conditionally skipped the -K argument, aligning this logic with the existing --no-init version check for consistency. This targeted bug fix enhanced the reliability of bat in Windows BusyBox environments, reducing user-facing crashes and support issues. The work demonstrated careful integration with existing code, focusing on maintainability and minimizing changes while leveraging skills in Rust, bug fixing, and command line tool development.