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Now it can be written more nicely

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This commit is contained in:
fantacell 2025-08-26 16:44:24 +02:00
parent fff15e983e
commit eaa9d37a04
1 changed files with 5 additions and 29 deletions
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34
crates/vim/src/helix/boundary.rs
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@ -568,35 +568,11 @@ impl FuzzyBoundary {
reach_boundary.map(|reach_start| (point, reach_start))
};
let forwards = std::iter::successors(
try_find_boundary_data(map, from, generate_boundary_data),
|(previous_identifier, _)| {
if *previous_identifier == map.max_point() {
return None;
}
try_find_boundary_data(
map,
movement::right(map, *previous_identifier),
generate_boundary_data,
)
},
);
let backwards = std::iter::successors(
try_find_preceding_boundary_data(map, from, generate_boundary_data),
|(previous_identifier, _)| {
if *previous_identifier == DisplayPoint::zero() {
return None;
}
try_find_preceding_boundary_data(
map,
movement::left(map, *previous_identifier),
generate_boundary_data,
)
},
);
let boundaries = forwards
.interleave(backwards)
.take(2)
let forwards = try_find_boundary_data(map, from, generate_boundary_data);
let backwards = try_find_preceding_boundary_data(map, from, generate_boundary_data);
let boundaries = [forwards, backwards]
.into_iter()
.filter_map(|data| data)
.filter_map(|(identifier, reach_boundary)| reach_boundary(identifier, map))
.filter(|boundary| match boundary.cmp(&from) {
Ordering::Equal => true,