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-rw-r--r--helix-term/src/commands.rs18
-rw-r--r--helix-view/src/document.rs9
-rw-r--r--helix-view/src/editor.rs8
3 files changed, 30 insertions, 5 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index 5a75553c..88393ff4 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -2473,6 +2473,7 @@ fn buffer_picker(cx: &mut Context) {
path: Option<PathBuf>,
is_modified: bool,
is_current: bool,
+ focused_at: std::time::Instant,
}
impl ui::menu::Item for BufferMeta {
@@ -2505,14 +2506,21 @@ fn buffer_picker(cx: &mut Context) {
path: doc.path().cloned(),
is_modified: doc.is_modified(),
is_current: doc.id() == current,
+ focused_at: doc.focused_at,
};
+ let mut items = cx
+ .editor
+ .documents
+ .values()
+ .map(|doc| new_meta(doc))
+ .collect::<Vec<BufferMeta>>();
+
+ // mru
+ items.sort_unstable_by_key(|item| std::cmp::Reverse(item.focused_at));
+
let picker = FilePicker::new(
- cx.editor
- .documents
- .values()
- .map(|doc| new_meta(doc))
- .collect(),
+ items,
(),
|cx, meta, action| {
cx.editor.switch(meta.id, action);
diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs
index eca60026..5ede5bc6 100644
--- a/helix-view/src/document.rs
+++ b/helix-view/src/document.rs
@@ -169,6 +169,9 @@ pub struct Document {
diff_handle: Option<DiffHandle>,
version_control_head: Option<Arc<ArcSwap<Box<str>>>>,
+
+ // when document was used for most-recent-used buffer picker
+ pub focused_at: std::time::Instant,
}
/// Inlay hints for a single `(Document, View)` combo.
@@ -496,6 +499,7 @@ impl Document {
diff_handle: None,
config,
version_control_head: None,
+ focused_at: std::time::Instant::now(),
}
}
pub fn default(config: Arc<dyn DynAccess<Config>>) -> Self {
@@ -908,6 +912,11 @@ impl Document {
}
}
+ /// Mark document as recent used for MRU sorting
+ pub fn mark_as_focused(&mut self) {
+ self.focused_at = std::time::Instant::now();
+ }
+
/// Remove a view's selection and inlay hints from this document.
pub fn remove_view(&mut self, view_id: ViewId) {
self.selections.remove(&view_id);
diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs
index fd0abe91..005c6667 100644
--- a/helix-view/src/editor.rs
+++ b/helix-view/src/editor.rs
@@ -1176,6 +1176,7 @@ impl Editor {
let doc = doc_mut!(self, &doc_id);
doc.ensure_view_init(view.id);
view.sync_changes(doc);
+ doc.mark_as_focused();
align_view(doc, view, Align::Center);
}
@@ -1246,6 +1247,7 @@ impl Editor {
let view_id = view!(self).id;
let doc = doc_mut!(self, &id);
doc.ensure_view_init(view_id);
+ doc.mark_as_focused();
return;
}
Action::HorizontalSplit | Action::VerticalSplit => {
@@ -1267,6 +1269,7 @@ impl Editor {
// initialize selection for view
let doc = doc_mut!(self, &id);
doc.ensure_view_init(view_id);
+ doc.mark_as_focused();
}
}
@@ -1417,6 +1420,7 @@ impl Editor {
let view_id = self.tree.insert(view);
let doc = doc_mut!(self, &doc_id);
doc.ensure_view_init(view_id);
+ doc.mark_as_focused();
}
self._refresh();
@@ -1471,6 +1475,10 @@ impl Editor {
view.sync_changes(doc);
}
}
+
+ let view = view!(self, view_id);
+ let doc = doc_mut!(self, &view.doc);
+ doc.mark_as_focused();
}
pub fn focus_next(&mut self) {