History of watch 2 changes

In crates/oh/src/main.rs, lines 1415–1442 on 5588bb3631d2016d3b5365c4665ded2f18ab9982fc70daf1599091cc90077ddb. 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 1415,1442:crates/oh/src/main.rs.