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refactor: remove mainview.active_editor member

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active_editor was getting out of sync with the currently active split
and it is likely an over optimization anyway.
This commit is contained in:
CJ van den Berg 2026-01-14 14:24:08 +01:00
parent 79ec85de22
commit 7f85099ba1
Signed by: neurocyte
GPG key ID: 8EB1E1BB660E3FB9
1 changed files with 0 additions and 9 deletions
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9
src/tui/mainview.zig
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@ -46,7 +46,6 @@ floating_views: WidgetStack,
commands: Commands = undefined,
top_bar: ?Widget = null,
bottom_bar: ?Widget = null,
active_editor: ?*ed.Editor = null,
views: *WidgetList,
views_widget: Widget,
active_view: usize = 0,
@ -1488,7 +1487,6 @@ pub fn handle_editor_event(self: *Self, _: tp.pid_ref, m: tp.message) tp.result
else
self.show_home_async();
} else self.show_home_async();
self.active_editor = null;
return;
}
@ -1573,11 +1571,9 @@ fn store_last_match_text(self: *Self, text: ?[]const u8) void {
}
pub fn get_active_editor(self: *Self) ?*ed.Editor {
if (self.active_editor) |editor| return editor;
const active_view = self.views.get_at(self.active_view) orelse return null;
const editor = active_view.get("editor") orelse return null;
if (editor.dynamic_cast(ed.EditorWidget)) |p| {
self.active_editor = &p.editor;
return &p.editor;
}
return null;
@ -1626,7 +1622,6 @@ pub fn walk(self: *Self, ctx: *anyopaque, f: Widget.WalkFn, w: *Widget) bool {
}
fn close_all_editors(self: *Self) !void {
self.active_editor = null;
for (self.views.widgets.items) |*view| {
const editor = view.widget.get("editor") orelse continue;
if (editor.dynamic_cast(ed.EditorWidget)) |p| {
@ -1637,7 +1632,6 @@ fn close_all_editors(self: *Self) !void {
}
fn add_and_activate_view(self: *Self, widget: Widget) !void {
self.active_editor = null;
if (self.views.get_at(self.active_view)) |view| view.unfocus();
try self.views.add(widget);
self.active_view = self.views.widgets.items.len - 1;
@ -1663,7 +1657,6 @@ pub fn focus_view_by_widget(self: *Self, w: *const Widget) tui.FocusAction {
if (n >= self.views.widgets.items.len) return .notfound;
if (n == self.active_view) return .same;
if (self.views.get_at(self.active_view)) |view| view.unfocus();
self.active_editor = null;
self.active_view = n;
if (self.views.get_at(self.active_view)) |view| view.focus();
return .changed;
@ -1682,7 +1675,6 @@ pub fn focus_view(self: *Self, n: usize) !void {
fn remove_active_view(self: *Self) !void {
if (self.views.widgets.items.len == 1) return; // can't delete last view
self.active_editor = null;
self.views.delete(self.active_view);
if (self.active_view >= self.views.widgets.items.len)
self.active_view = self.views.widgets.items.len - 1;
@ -1692,7 +1684,6 @@ fn remove_active_view(self: *Self) !void {
fn replace_active_view(self: *Self, widget: Widget) !void {
const n = self.active_view;
self.active_editor = null;
if (self.views.get_at(n)) |view| view.unfocus();
self.views.replace(n, widget);
if (self.views.get_at(n)) |view| view.focus();