1use gpui::{ViewContext, ViewHandle};
 2use workspace::Workspace;
 3
 4use crate::{get_working_directory, DeployModal, Event, Terminal};
 5
 6pub fn deploy_modal(workspace: &mut Workspace, _: &DeployModal, cx: &mut ViewContext<Workspace>) {
 7    if let Some(stored_terminal) = cx.default_global::<Option<ViewHandle<Terminal>>>().clone() {
 8        workspace.toggle_modal(cx, |_, _| stored_terminal);
 9    } else {
10        let project = workspace.project().read(cx);
11        let abs_path = project
12            .active_entry()
13            .and_then(|entry_id| project.worktree_for_entry(entry_id, cx))
14            .and_then(|worktree_handle| worktree_handle.read(cx).as_local())
15            .and_then(get_working_directory);
16
17        let displaced_modal = workspace.toggle_modal(cx, |_, cx| {
18            let this = cx.add_view(|cx| Terminal::new(cx, abs_path, true));
19            cx.subscribe(&this, on_event).detach();
20            this
21        });
22        cx.set_global(displaced_modal);
23    }
24}
25
26pub fn on_event(
27    workspace: &mut Workspace,
28    _: ViewHandle<Terminal>,
29    event: &Event,
30    cx: &mut ViewContext<Workspace>,
31) {
32    // Dismiss the modal if the terminal quit
33    if let Event::CloseTerminal = event {
34        cx.set_global::<Option<ViewHandle<Terminal>>>(None);
35        if workspace
36            .modal()
37            .cloned()
38            .and_then(|modal| modal.downcast::<Terminal>())
39            .is_some()
40        {
41            workspace.dismiss_modal(cx)
42        }
43    }
44}