bendns' repos / helix
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'helix-term/src/ui/picker.rs')
-rw-r--r--helix-term/src/ui/picker.rs48
1 files changed, 48 insertions, 0 deletions
diff --git a/helix-term/src/ui/picker.rs b/helix-term/src/ui/picker.rs
index 192a03a6..dea2e905 100644
--- a/helix-term/src/ui/picker.rs
+++ b/helix-term/src/ui/picker.rs
@@ -802,6 +802,18 @@ impl<T: Item + 'static> Component for Picker<T> {
_ => return EventResult::Ignored(None),
};
+ match ctx.keymaps.get_by_component_id(self.id, key_event) {
+ crate::keymap::KeymapResult::Matched(crate::keymap::MappableCommand::Component {
+ fun,
+ ..
+ }) => {
+ if let EventResult::Consumed(callback) = fun(self, ctx) {
+ return EventResult::Consumed(callback);
+ }
+ }
+ _ => (),
+ }
+
let close_fn =
EventResult::Consumed(Some(Box::new(|compositor: &mut Compositor, _ctx| {
// remove the layer
@@ -987,3 +999,39 @@ impl<T: Item + Send + 'static> Component for DynamicPicker<T> {
Some(DYNAMIC_PICKER_ID)
}
}
+
+pub fn close_buffer_in_buffer_picker(
+ component: &mut dyn Component,
+ cx: &mut compositor::Context,
+) -> EventResult {
+ let Some(picker) = component
+ .as_any_mut()
+ .downcast_mut::<crate::commands::BufferPicker>()
+ else {
+ return EventResult::Ignored(None);
+ };
+ let Some(id) = picker.selection().map(|meta| meta.id) else {
+ return EventResult::Ignored(None);
+ };
+ match cx.editor.close_document(id, false) {
+ Ok(_) => {
+ picker.options.retain(|item| item.id != id);
+ if picker.options.is_empty() {
+ return close_fn();
+ }
+ picker.cursor = picker.cursor.saturating_sub(1);
+ picker.force_score();
+ }
+ // TODO: impl From<CloseError> for anyhow::Error
+ Err(_err) => cx.editor.set_error("Failed to close buffer"),
+ }
+
+ EventResult::Consumed(None)
+}
+
+fn close_fn() -> EventResult {
+ EventResult::Consumed(Some(Box::new(|compositor: &mut Compositor, _ctx| {
+ // remove the layer
+ compositor.last_picker = compositor.pop();
+ })))
+}