History of err 1 change

In src/cli/ui.rs, lines 182–184 on 157d02e955868ee277f6069430bfc29157a04ce406f691b7da7e07e338e6c895. 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.