Worked on the zyedidia/micro repository to address a critical issue in process suspension logic, focusing on improving reliability for users managing background tasks. The solution involved modifying the system to pause the entire process group rather than just the micro process, ensuring that all related background processes were suspended together. This approach, implemented using Go and leveraging concurrent and system programming techniques, eliminated inconsistencies caused by partial suspensions. The change resulted in more predictable behavior during process suspension, reduced support overhead, and smoother user workflows. All modifications were thoroughly documented with explicit commit references and linked to relevant issues and pull requests.