Module views 

Static views: gw branch, gw commit summary, gw stash list.

Functions

lines_stat

+N -M with zero counts dim.

render_branches

Current branch first, then by recency (input is already sorted by committer date).

render_commit_summary

After git commit: ✓ <sha> <branch> <subject> then <K> files +N -M.

render_stash_list

One line per stash: index, age, branch, message, <K> files +N -M.