Imports github.com/bluekeyes/go-gitdiff/gitdiff github.com/radovskyb/watcher github.com/gdamore/tcell/v2 github.com/alecthomas/chroma/v2 github.com/alecthomas/chroma/v2/lexers github.com/alecthomas/chroma/v2/styles Standard library imports bytes encoding/base64 fmt io os os/exec path/filepath sort strconv strings sync time