Worked on the zyedidia/micro repository to deliver a targeted enhancement for shell command parsing, focusing on improving the handling of hyphenated options within command statements. This involved updating the statement regex to more accurately recognize and process options containing hyphens, thereby increasing parsing reliability and compatibility for complex CLI workflows. The solution was implemented using YAML and leveraged skills in command parsing, regex, and syntax highlighting to address edge-case parsing errors. By aligning the enhancement with a specific issue and commit, the work contributed to a more robust command-line user experience and laid groundwork for future parsing improvements.