History of ok 1 change

In src/cli/ui.rs, lines 168–170 on 728da0f92161d8b7e5e2ac74494c13e40f47a9c1ae95b81cc5bb25983cbd2901. Every change that wrote or deleted one of these lines, or deleted a line from between them. Exact, because each line keeps its identity across edits; edits elsewhere in the file are not here. Also: oxy log -L 168,170:src/cli/ui.rs.