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use % as file name register #3008

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use % as file name register #3008

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22 changes: 22 additions & 0 deletions helix-view/src/editor.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -789,13 +789,15 @@ impl Editor {
}

self.replace_document_in_view(view_id, id);
self.refresh_file_name_register();

return;
}
Action::Load => {
let view_id = view!(self).id;
let doc = self.documents.get_mut(&id).unwrap();
doc.ensure_view_init(view_id);
self.refresh_file_name_register();
return;
}
Action::HorizontalSplit | Action::VerticalSplit => {
Expand All @@ -815,6 +817,17 @@ impl Editor {
}

self._refresh();
self.refresh_file_name_register();
}

fn refresh_file_name_register(&mut self) {
self.registers.write(
'%',
vec![current_ref!(self)
.1
.path()
.map_or("".into(), |p| p.as_os_str().to_string_lossy().into())],
);
}

/// Generate an id for a new document and register it.
Expand Down Expand Up @@ -956,38 +969,47 @@ impl Editor {

pub fn focus_next(&mut self) {
self.tree.focus_next();
self.refresh_file_name_register();
}

pub fn focus_right(&mut self) {
self.tree.focus_direction(tree::Direction::Right);
self.refresh_file_name_register();
}

pub fn focus_left(&mut self) {
self.tree.focus_direction(tree::Direction::Left);
self.refresh_file_name_register();
}

pub fn focus_up(&mut self) {
self.tree.focus_direction(tree::Direction::Up);
self.refresh_file_name_register();
}

pub fn focus_down(&mut self) {
self.tree.focus_direction(tree::Direction::Down);
self.refresh_file_name_register();
}

pub fn swap_right(&mut self) {
self.tree.swap_split_in_direction(tree::Direction::Right);
self.refresh_file_name_register();
}

pub fn swap_left(&mut self) {
self.tree.swap_split_in_direction(tree::Direction::Left);
self.refresh_file_name_register();
}

pub fn swap_up(&mut self) {
self.tree.swap_split_in_direction(tree::Direction::Up);
self.refresh_file_name_register();
}

pub fn swap_down(&mut self) {
self.tree.swap_split_in_direction(tree::Direction::Down);
self.refresh_file_name_register();
}

pub fn transpose_view(&mut self) {
Expand Down