History of err 1 change

In src/cli/ui.rs, lines 182–184 on 34c777f8893a62a417cf5e9b2438e8309452d6a8abce5f79b8af94654d6892e6. 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 182,184:src/cli/ui.rs.