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Re-understand that the line just below git deletion is "inside" hunk

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Fixes "go to previous hunk" getting stuck on a deletion, never going
further up
This commit is contained in:
Julia 2023-10-24 11:17:42 +02:00
parent 67e590202a
commit 48cdefe6cf
3 changed files with 46 additions and 6 deletions
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6
crates/editor/src/editor.rs
View File

@ -7308,11 +7308,11 @@ impl Editor {
let display_point = initial_point.to_display_point(snapshot);
let mut hunks = hunks
.map(|hunk| diff_hunk_to_display(hunk, &snapshot))
.skip_while(|hunk| {
.filter(|hunk| {
if is_wrapped {
false
true
} else {
hunk.contains_display_row(display_point.row())
!hunk.contains_display_row(display_point.row())
}
})
.dedup();

40
crates/editor/src/editor_tests.rs
View File

@ -6800,6 +6800,46 @@ async fn go_to_hunk(deterministic: Arc<Deterministic>, cx: &mut gpui::TestAppCon
.unindent(),
);
cx.update_editor(|editor, cx| {
editor.go_to_prev_hunk(&GoToPrevHunk, cx);
});
cx.assert_editor_state(
&r#"
use some::modified;
ˇ
fn main() {
println!("hello there");
println!("around the");
println!("world");
}
"#
.unindent(),
);
cx.update_editor(|editor, cx| {
for _ in 0..3 {
editor.go_to_prev_hunk(&GoToPrevHunk, cx);
}
});
cx.assert_editor_state(
&r#"
use some::modified;
fn main() {
ˇ println!("hello there");
println!("around the");
println!("world");
}
"#
.unindent(),
);
cx.update_editor(|editor, cx| {
editor.fold(&Fold, cx);

6
crates/editor/src/git.rs
View File

@ -36,7 +36,7 @@ impl DisplayDiffHunk {
DisplayDiffHunk::Unfolded {
display_row_range, ..
} => display_row_range.start..=display_row_range.end - 1,
} => display_row_range.start..=display_row_range.end,
};
range.contains(&display_row)
@ -77,8 +77,8 @@ pub fn diff_hunk_to_display(hunk: DiffHunk<u32>, snapshot: &DisplaySnapshot) ->
} else {
let start = hunk_start_point.to_display_point(snapshot).row();
let hunk_end_row_inclusive = hunk.buffer_range.end.max(hunk.buffer_range.start);
let hunk_end_point = Point::new(hunk_end_row_inclusive, 0);
let hunk_end_row = hunk.buffer_range.end.max(hunk.buffer_range.start);
let hunk_end_point = Point::new(hunk_end_row, 0);
let end = hunk_end_point.to_display_point(snapshot).row();
DisplayDiffHunk::Unfolded {