Literal case-sensitive substring search sharing the : command line's
editing (cmd_prompt discriminates the prompt; Enter dispatches). Jumps
on Enter only — incremental caret-chasing loses to the e-ink refresh
cost, same call as the snippet no-popup decision. Wraps with a notice,
keeps the caret on a miss, bare / repeats the editor-global last
pattern. n/N live in move_by so counts and Visual extension come free;
they are not operator targets.
Kaizen/postmortem next-steps kept accumulating with no owner. Each item
now lives in one version doc (v0.7 sync perf, v0.9 robustness, v1.0
boot) with the source docs linking there; the editor-freeze safety net
is marked hardware-verified and the v0.5 walk re-measure closed at 4.3s.
Move each version's scope checklist and status out of the monolithic
macroplan into a dedicated docs/vX.Y-<slug>.md page; macroplan keeps the
source block, the rollup status, and a one-line summary + link per
version. v0.1 reuses its existing product/technical pages.
Also drop the "Optional column ruler at 80" requirement from v0.6.
