[[ "$line" =~ '# branch.ab \+([0-9]+) -([0-9]+)' ]] && ahead=$match[1] && behind=$match[2]
else
# Count added, deleted, modified, renamed, unmerged, untracked, dirty.
[[ "$line" =~ '# branch.ab \+([0-9]+) -([0-9]+)' ]] && ahead=$match[1] && behind=$match[2]
else
# Count added, deleted, modified, renamed, unmerged, untracked, dirty.