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Move selection helpers to SelectionCollection, add update_anchor_selections, add a number of invariant preserving mutation functions to the MutableSelectionCollection

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This commit is contained in:
Keith Simmons 2022-05-05 21:09:26 -07:00
parent 61b4a4202f
commit c9dcfff607
22 changed files with 1891 additions and 1467 deletions
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2
crates/breadcrumbs/src/breadcrumbs.rs
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@ -37,7 +37,7 @@ impl Breadcrumbs {
cx: &AppContext,
) -> Option<(ModelHandle<Buffer>, Vec<OutlineItem<Anchor>>)> {
let editor = self.editor.as_ref()?.read(cx);
let cursor = editor.newest_anchor_selection().head();
let cursor = editor.selections.newest_anchor().head();
let multibuffer = &editor.buffer().read(cx);
let (buffer_id, symbols) = multibuffer
.read(cx)