ZIm/crates/zed/src/zed.rs
Piotr Osiewicz e6ebe7974d
gpui: Add Global marker trait (#7095)
This should prevent a class of bugs where one queries the wrong type of
global, which results in oddities at runtime.

Release Notes:

- N/A

---------

Co-authored-by: Marshall <marshall@zed.dev>
Co-authored-by: Marshall Bowers <elliott.codes@gmail.com>
2024-01-30 14:08:20 -05:00

2789 lines
95 KiB
Rust

mod app_menus;
pub mod languages;
mod only_instance;
mod open_listener;
pub use app_menus::*;
use assistant::AssistantPanel;
use breadcrumbs::Breadcrumbs;
use collections::VecDeque;
use editor::{Editor, MultiBuffer};
use gpui::{
actions, point, px, AppContext, Context, FocusableView, PromptLevel, TitlebarOptions, View,
ViewContext, VisualContext, WindowBounds, WindowKind, WindowOptions,
};
pub use only_instance::*;
pub use open_listener::*;
use anyhow::{anyhow, Context as _};
use assets::Assets;
use futures::{channel::mpsc, select_biased, StreamExt};
use project_panel::ProjectPanel;
use quick_action_bar::QuickActionBar;
use release_channel::{AppCommitSha, ReleaseChannel};
use rope::Rope;
use search::project_search::ProjectSearchBar;
use settings::{initial_local_settings_content, KeymapFile, Settings, SettingsStore};
use std::{borrow::Cow, ops::Deref, path::Path, sync::Arc};
use terminal_view::terminal_panel::{self, TerminalPanel};
use util::{
asset_str,
paths::{self, LOCAL_SETTINGS_RELATIVE_PATH},
ResultExt,
};
use uuid::Uuid;
use welcome::BaseKeymap;
use workspace::Pane;
use workspace::{
create_and_open_local_file, notifications::simple_message_notification::MessageNotification,
open_new, AppState, NewFile, NewWindow, Workspace, WorkspaceSettings,
};
use zed_actions::{OpenBrowser, OpenSettings, OpenZedUrl, Quit};
actions!(
zed,
[
About,
DebugElements,
DecreaseBufferFontSize,
Hide,
HideOthers,
IncreaseBufferFontSize,
Minimize,
OpenDefaultKeymap,
OpenDefaultSettings,
OpenKeymap,
OpenLicenses,
OpenLocalSettings,
OpenLog,
OpenTelemetryLog,
ResetBufferFontSize,
ResetDatabase,
ShowAll,
ToggleFullScreen,
Zoom,
]
);
pub fn init(cx: &mut AppContext) {
cx.on_action(|_: &Hide, cx| cx.hide());
cx.on_action(|_: &HideOthers, cx| cx.hide_other_apps());
cx.on_action(|_: &ShowAll, cx| cx.unhide_other_apps());
cx.on_action(quit);
}
pub fn build_window_options(
bounds: Option<WindowBounds>,
display_uuid: Option<Uuid>,
cx: &mut AppContext,
) -> WindowOptions {
let bounds = bounds.unwrap_or(WindowBounds::Maximized);
let display = display_uuid.and_then(|uuid| {
cx.displays()
.into_iter()
.find(|display| display.uuid().ok() == Some(uuid))
});
WindowOptions {
bounds,
titlebar: Some(TitlebarOptions {
title: None,
appears_transparent: true,
traffic_light_position: Some(point(px(8.), px(8.))),
}),
center: false,
focus: false,
show: false,
kind: WindowKind::Normal,
is_movable: true,
display_id: display.map(|display| display.id()),
}
}
pub fn initialize_workspace(app_state: Arc<AppState>, cx: &mut AppContext) {
cx.observe_new_views(move |workspace: &mut Workspace, cx| {
let workspace_handle = cx.view().clone();
let center_pane = workspace.active_pane().clone();
initialize_pane(workspace, &center_pane, cx);
cx.subscribe(&workspace_handle, {
move |workspace, _, event, cx| {
if let workspace::Event::PaneAdded(pane) = event {
initialize_pane(workspace, pane, cx);
}
}
})
.detach();
let copilot = cx.new_view(|cx| copilot_ui::CopilotButton::new(app_state.fs.clone(), cx));
let diagnostic_summary =
cx.new_view(|cx| diagnostics::items::DiagnosticIndicator::new(workspace, cx));
let activity_indicator =
activity_indicator::ActivityIndicator::new(workspace, app_state.languages.clone(), cx);
let active_buffer_language =
cx.new_view(|_| language_selector::ActiveBufferLanguage::new(workspace));
let vim_mode_indicator = cx.new_view(|cx| vim::ModeIndicator::new(cx));
let feedback_button =
cx.new_view(|_| feedback::deploy_feedback_button::DeployFeedbackButton::new(workspace));
let cursor_position = cx.new_view(|_| editor::items::CursorPosition::new());
workspace.status_bar().update(cx, |status_bar, cx| {
status_bar.add_left_item(diagnostic_summary, cx);
status_bar.add_left_item(activity_indicator, cx);
status_bar.add_right_item(feedback_button, cx);
status_bar.add_right_item(copilot, cx);
status_bar.add_right_item(active_buffer_language, cx);
status_bar.add_right_item(vim_mode_indicator, cx);
status_bar.add_right_item(cursor_position, cx);
});
auto_update::notify_of_any_new_update(cx);
vim::observe_keystrokes(cx);
let handle = cx.view().downgrade();
cx.on_window_should_close(move |cx| {
handle
.update(cx, |workspace, cx| {
// We'll handle closing asynchronously
workspace.close_window(&Default::default(), cx);
false
})
.unwrap_or(true)
});
cx.spawn(|workspace_handle, mut cx| async move {
let project_panel = ProjectPanel::load(workspace_handle.clone(), cx.clone());
let terminal_panel = TerminalPanel::load(workspace_handle.clone(), cx.clone());
let assistant_panel = AssistantPanel::load(workspace_handle.clone(), cx.clone());
let channels_panel =
collab_ui::collab_panel::CollabPanel::load(workspace_handle.clone(), cx.clone());
let chat_panel =
collab_ui::chat_panel::ChatPanel::load(workspace_handle.clone(), cx.clone());
let notification_panel = collab_ui::notification_panel::NotificationPanel::load(
workspace_handle.clone(),
cx.clone(),
);
let (
project_panel,
terminal_panel,
assistant_panel,
channels_panel,
chat_panel,
notification_panel,
) = futures::try_join!(
project_panel,
terminal_panel,
assistant_panel,
channels_panel,
chat_panel,
notification_panel,
)?;
workspace_handle.update(&mut cx, |workspace, cx| {
workspace.add_panel(project_panel, cx);
workspace.add_panel(terminal_panel, cx);
workspace.add_panel(assistant_panel, cx);
workspace.add_panel(channels_panel, cx);
workspace.add_panel(chat_panel, cx);
workspace.add_panel(notification_panel, cx);
cx.focus_self();
})
})
.detach();
workspace
.register_action(about)
.register_action(|_, _: &Minimize, cx| {
cx.minimize_window();
})
.register_action(|_, _: &Zoom, cx| {
cx.zoom_window();
})
.register_action(|_, _: &ToggleFullScreen, cx| {
cx.toggle_full_screen();
})
.register_action(|_, action: &OpenZedUrl, cx| {
OpenListener::global(cx).open_urls(&[action.url.clone()])
})
.register_action(|_, action: &OpenBrowser, cx| cx.open_url(&action.url))
.register_action(move |_, _: &IncreaseBufferFontSize, cx| {
theme::adjust_font_size(cx, |size| *size += px(1.0))
})
.register_action(move |_, _: &DecreaseBufferFontSize, cx| {
theme::adjust_font_size(cx, |size| *size -= px(1.0))
})
.register_action(move |_, _: &ResetBufferFontSize, cx| theme::reset_font_size(cx))
.register_action(|_, _: &install_cli::Install, cx| {
cx.spawn(|_, cx| async move {
install_cli::install_cli(cx.deref())
.await
.context("error creating CLI symlink")
})
.detach_and_log_err(cx);
})
.register_action(|workspace, _: &OpenLog, cx| {
open_log_file(workspace, cx);
})
.register_action(|workspace, _: &OpenLicenses, cx| {
open_bundled_file(
workspace,
asset_str::<Assets>("licenses.md"),
"Open Source License Attribution",
"Markdown",
cx,
);
})
.register_action(
move |workspace: &mut Workspace,
_: &OpenTelemetryLog,
cx: &mut ViewContext<Workspace>| {
open_telemetry_log_file(workspace, cx);
},
)
.register_action(
move |_: &mut Workspace, _: &OpenKeymap, cx: &mut ViewContext<Workspace>| {
open_settings_file(&paths::KEYMAP, Rope::default, cx);
},
)
.register_action(
move |_: &mut Workspace, _: &OpenSettings, cx: &mut ViewContext<Workspace>| {
open_settings_file(
&paths::SETTINGS,
|| settings::initial_user_settings_content().as_ref().into(),
cx,
);
},
)
.register_action(open_local_settings_file)
.register_action(
move |workspace: &mut Workspace,
_: &OpenDefaultKeymap,
cx: &mut ViewContext<Workspace>| {
open_bundled_file(
workspace,
settings::default_keymap(),
"Default Key Bindings",
"JSON",
cx,
);
},
)
.register_action(
move |workspace: &mut Workspace,
_: &OpenDefaultSettings,
cx: &mut ViewContext<Workspace>| {
open_bundled_file(
workspace,
settings::default_settings(),
"Default Settings",
"JSON",
cx,
);
},
)
.register_action(
|workspace: &mut Workspace,
_: &project_panel::ToggleFocus,
cx: &mut ViewContext<Workspace>| {
workspace.toggle_panel_focus::<ProjectPanel>(cx);
},
)
.register_action(
|workspace: &mut Workspace,
_: &collab_ui::collab_panel::ToggleFocus,
cx: &mut ViewContext<Workspace>| {
workspace.toggle_panel_focus::<collab_ui::collab_panel::CollabPanel>(cx);
},
)
.register_action(
|workspace: &mut Workspace,
_: &collab_ui::chat_panel::ToggleFocus,
cx: &mut ViewContext<Workspace>| {
workspace.toggle_panel_focus::<collab_ui::chat_panel::ChatPanel>(cx);
},
)
.register_action(
|workspace: &mut Workspace,
_: &collab_ui::notification_panel::ToggleFocus,
cx: &mut ViewContext<Workspace>| {
workspace
.toggle_panel_focus::<collab_ui::notification_panel::NotificationPanel>(cx);
},
)
.register_action(
|workspace: &mut Workspace,
_: &terminal_panel::ToggleFocus,
cx: &mut ViewContext<Workspace>| {
workspace.toggle_panel_focus::<TerminalPanel>(cx);
},
)
.register_action({
let app_state = Arc::downgrade(&app_state);
move |_, _: &NewWindow, cx| {
if let Some(app_state) = app_state.upgrade() {
open_new(&app_state, cx, |workspace, cx| {
Editor::new_file(workspace, &Default::default(), cx)
})
.detach();
}
}
})
.register_action({
let app_state = Arc::downgrade(&app_state);
move |_, _: &NewFile, cx| {
if let Some(app_state) = app_state.upgrade() {
open_new(&app_state, cx, |workspace, cx| {
Editor::new_file(workspace, &Default::default(), cx)
})
.detach();
}
}
});
workspace.focus_handle(cx).focus(cx);
})
.detach();
}
fn initialize_pane(workspace: &mut Workspace, pane: &View<Pane>, cx: &mut ViewContext<Workspace>) {
pane.update(cx, |pane, cx| {
pane.toolbar().update(cx, |toolbar, cx| {
let breadcrumbs = cx.new_view(|_| Breadcrumbs::new());
toolbar.add_item(breadcrumbs, cx);
let buffer_search_bar = cx.new_view(search::BufferSearchBar::new);
toolbar.add_item(buffer_search_bar.clone(), cx);
let quick_action_bar =
cx.new_view(|_| QuickActionBar::new(buffer_search_bar, workspace));
toolbar.add_item(quick_action_bar, cx);
let diagnostic_editor_controls = cx.new_view(|_| diagnostics::ToolbarControls::new());
toolbar.add_item(diagnostic_editor_controls, cx);
let project_search_bar = cx.new_view(|_| ProjectSearchBar::new());
toolbar.add_item(project_search_bar, cx);
let lsp_log_item = cx.new_view(|_| language_tools::LspLogToolbarItemView::new());
toolbar.add_item(lsp_log_item, cx);
let syntax_tree_item =
cx.new_view(|_| language_tools::SyntaxTreeToolbarItemView::new());
toolbar.add_item(syntax_tree_item, cx);
})
});
}
fn about(_: &mut Workspace, _: &About, cx: &mut gpui::ViewContext<Workspace>) {
let app_name = ReleaseChannel::global(cx).display_name();
let version = env!("CARGO_PKG_VERSION");
let message = format!("{app_name} {version}");
let detail = AppCommitSha::try_global(cx).map(|sha| sha.0.clone());
let prompt = cx.prompt(PromptLevel::Info, &message, detail.as_deref(), &["OK"]);
cx.foreground_executor()
.spawn(async {
prompt.await.ok();
})
.detach();
}
fn quit(_: &Quit, cx: &mut AppContext) {
let should_confirm = WorkspaceSettings::get_global(cx).confirm_quit;
cx.spawn(|mut cx| async move {
let mut workspace_windows = cx.update(|cx| {
cx.windows()
.into_iter()
.filter_map(|window| window.downcast::<Workspace>())
.collect::<Vec<_>>()
})?;
// If multiple windows have unsaved changes, and need a save prompt,
// prompt in the active window before switching to a different window.
cx.update(|cx| {
workspace_windows.sort_by_key(|window| window.is_active(&cx) == Some(false));
})
.log_err();
if let (true, Some(workspace)) = (should_confirm, workspace_windows.first().copied()) {
let answer = workspace
.update(&mut cx, |_, cx| {
cx.prompt(
PromptLevel::Info,
"Are you sure you want to quit?",
None,
&["Quit", "Cancel"],
)
})
.log_err();
if let Some(answer) = answer {
let answer = answer.await.ok();
if answer != Some(0) {
return Ok(());
}
}
}
// If the user cancels any save prompt, then keep the app open.
for window in workspace_windows {
if let Some(should_close) = window
.update(&mut cx, |workspace, cx| {
workspace.prepare_to_close(true, cx)
})
.log_err()
{
if !should_close.await? {
return Ok(());
}
}
}
cx.update(|cx| cx.quit())?;
anyhow::Ok(())
})
.detach_and_log_err(cx);
}
fn open_log_file(workspace: &mut Workspace, cx: &mut ViewContext<Workspace>) {
const MAX_LINES: usize = 1000;
workspace
.with_local_workspace(cx, move |workspace, cx| {
let fs = workspace.app_state().fs.clone();
cx.spawn(|workspace, mut cx| async move {
let (old_log, new_log) =
futures::join!(fs.load(&paths::OLD_LOG), fs.load(&paths::LOG));
let mut lines = VecDeque::with_capacity(MAX_LINES);
for line in old_log
.iter()
.flat_map(|log| log.lines())
.chain(new_log.iter().flat_map(|log| log.lines()))
{
if lines.len() == MAX_LINES {
lines.pop_front();
}
lines.push_back(line);
}
let log = lines
.into_iter()
.flat_map(|line| [line, "\n"])
.collect::<String>();
workspace
.update(&mut cx, |workspace, cx| {
let project = workspace.project().clone();
let buffer = project
.update(cx, |project, cx| project.create_buffer("", None, cx))
.expect("creating buffers on a local workspace always succeeds");
buffer.update(cx, |buffer, cx| buffer.edit([(0..0, log)], None, cx));
let buffer = cx.new_model(|cx| {
MultiBuffer::singleton(buffer, cx).with_title("Log".into())
});
workspace.add_item(
Box::new(
cx.new_view(|cx| {
Editor::for_multibuffer(buffer, Some(project), cx)
}),
),
cx,
);
})
.log_err();
})
.detach();
})
.detach();
}
pub fn handle_keymap_file_changes(
mut user_keymap_file_rx: mpsc::UnboundedReceiver<String>,
cx: &mut AppContext,
) {
BaseKeymap::register(cx);
let (base_keymap_tx, mut base_keymap_rx) = mpsc::unbounded();
let mut old_base_keymap = *BaseKeymap::get_global(cx);
cx.observe_global::<SettingsStore>(move |cx| {
let new_base_keymap = *BaseKeymap::get_global(cx);
if new_base_keymap != old_base_keymap {
old_base_keymap = new_base_keymap.clone();
base_keymap_tx.unbounded_send(()).unwrap();
}
})
.detach();
load_default_keymap(cx);
cx.spawn(move |cx| async move {
let mut user_keymap = KeymapFile::default();
loop {
select_biased! {
_ = base_keymap_rx.next() => {}
user_keymap_content = user_keymap_file_rx.next() => {
if let Some(user_keymap_content) = user_keymap_content {
if let Some(keymap_content) = KeymapFile::parse(&user_keymap_content).log_err() {
user_keymap = keymap_content;
} else {
continue
}
}
}
}
cx.update(|cx| reload_keymaps(cx, &user_keymap)).ok();
}
})
.detach();
}
fn reload_keymaps(cx: &mut AppContext, keymap_content: &KeymapFile) {
cx.clear_key_bindings();
load_default_keymap(cx);
keymap_content.clone().add_to_cx(cx).log_err();
cx.set_menus(app_menus());
}
pub fn load_default_keymap(cx: &mut AppContext) {
for path in ["keymaps/default.json", "keymaps/vim.json"] {
KeymapFile::load_asset(path, cx).unwrap();
}
if let Some(asset_path) = BaseKeymap::get_global(cx).asset_path() {
KeymapFile::load_asset(asset_path, cx).unwrap();
}
}
fn open_local_settings_file(
workspace: &mut Workspace,
_: &OpenLocalSettings,
cx: &mut ViewContext<Workspace>,
) {
let project = workspace.project().clone();
let worktree = project
.read(cx)
.visible_worktrees(cx)
.find_map(|tree| tree.read(cx).root_entry()?.is_dir().then_some(tree));
if let Some(worktree) = worktree {
let tree_id = worktree.read(cx).id();
cx.spawn(|workspace, mut cx| async move {
let file_path = &*LOCAL_SETTINGS_RELATIVE_PATH;
if let Some(dir_path) = file_path.parent() {
if worktree.update(&mut cx, |tree, _| tree.entry_for_path(dir_path).is_none())? {
project
.update(&mut cx, |project, cx| {
project.create_entry((tree_id, dir_path), true, cx)
})?
.await
.context("worktree was removed")?;
}
}
if worktree.update(&mut cx, |tree, _| tree.entry_for_path(file_path).is_none())? {
project
.update(&mut cx, |project, cx| {
project.create_entry((tree_id, file_path), false, cx)
})?
.await
.context("worktree was removed")?;
}
let editor = workspace
.update(&mut cx, |workspace, cx| {
workspace.open_path((tree_id, file_path), None, true, cx)
})?
.await?
.downcast::<Editor>()
.ok_or_else(|| anyhow!("unexpected item type"))?;
editor
.downgrade()
.update(&mut cx, |editor, cx| {
if let Some(buffer) = editor.buffer().read(cx).as_singleton() {
if buffer.read(cx).is_empty() {
buffer.update(cx, |buffer, cx| {
buffer.edit([(0..0, initial_local_settings_content())], None, cx)
});
}
}
})
.ok();
anyhow::Ok(())
})
.detach();
} else {
workspace.show_notification(0, cx, |cx| {
cx.new_view(|_| MessageNotification::new("This project has no folders open."))
})
}
}
fn open_telemetry_log_file(workspace: &mut Workspace, cx: &mut ViewContext<Workspace>) {
workspace.with_local_workspace(cx, move |workspace, cx| {
let app_state = workspace.app_state().clone();
cx.spawn(|workspace, mut cx| async move {
async fn fetch_log_string(app_state: &Arc<AppState>) -> Option<String> {
let path = app_state.client.telemetry().log_file_path()?;
app_state.fs.load(&path).await.log_err()
}
let log = fetch_log_string(&app_state).await.unwrap_or_else(|| "// No data has been collected yet".to_string());
const MAX_TELEMETRY_LOG_LEN: usize = 5 * 1024 * 1024;
let mut start_offset = log.len().saturating_sub(MAX_TELEMETRY_LOG_LEN);
if let Some(newline_offset) = log[start_offset..].find('\n') {
start_offset += newline_offset + 1;
}
let log_suffix = &log[start_offset..];
let json = app_state.languages.language_for_name("JSON").await.log_err();
workspace.update(&mut cx, |workspace, cx| {
let project = workspace.project().clone();
let buffer = project
.update(cx, |project, cx| project.create_buffer("", None, cx))
.expect("creating buffers on a local workspace always succeeds");
buffer.update(cx, |buffer, cx| {
buffer.set_language(json, cx);
buffer.edit(
[(
0..0,
concat!(
"// Zed collects anonymous usage data to help us understand how people are using the app.\n",
"// Telemetry can be disabled via the `settings.json` file.\n",
"// Here is the data that has been reported for the current session:\n",
"\n"
),
)],
None,
cx,
);
buffer.edit([(buffer.len()..buffer.len(), log_suffix)], None, cx);
});
let buffer = cx.new_model(|cx| {
MultiBuffer::singleton(buffer, cx).with_title("Telemetry Log".into())
});
workspace.add_item(
Box::new(cx.new_view(|cx| Editor::for_multibuffer(buffer, Some(project), cx))),
cx,
);
}).log_err()?;
Some(())
})
.detach();
}).detach();
}
fn open_bundled_file(
workspace: &mut Workspace,
text: Cow<'static, str>,
title: &'static str,
language: &'static str,
cx: &mut ViewContext<Workspace>,
) {
let language = workspace.app_state().languages.language_for_name(language);
cx.spawn(|workspace, mut cx| async move {
let language = language.await.log_err();
workspace
.update(&mut cx, |workspace, cx| {
workspace.with_local_workspace(cx, |workspace, cx| {
let project = workspace.project();
let buffer = project.update(cx, move |project, cx| {
project
.create_buffer(text.as_ref(), language, cx)
.expect("creating buffers on a local workspace always succeeds")
});
let buffer = cx.new_model(|cx| {
MultiBuffer::singleton(buffer, cx).with_title(title.into())
});
workspace.add_item(
Box::new(cx.new_view(|cx| {
Editor::for_multibuffer(buffer, Some(project.clone()), cx)
})),
cx,
);
})
})?
.await
})
.detach_and_log_err(cx);
}
fn open_settings_file(
abs_path: &'static Path,
default_content: impl FnOnce() -> Rope + Send + 'static,
cx: &mut ViewContext<Workspace>,
) {
cx.spawn(|workspace, mut cx| async move {
let (worktree_creation_task, settings_open_task) =
workspace.update(&mut cx, |workspace, cx| {
let worktree_creation_task = workspace.project().update(cx, |project, cx| {
// Set up a dedicated worktree for settings, since otherwise we're dropping and re-starting LSP servers for each file inside on every settings file close/open
// TODO: Do note that all other external files (e.g. drag and drop from OS) still have their worktrees released on file close, causing LSP servers' restarts.
project.find_or_create_local_worktree(paths::CONFIG_DIR.as_path(), false, cx)
});
let settings_open_task = create_and_open_local_file(&abs_path, cx, default_content);
(worktree_creation_task, settings_open_task)
})?;
let _ = worktree_creation_task.await?;
let _ = settings_open_task.await?;
anyhow::Ok(())
})
.detach_and_log_err(cx);
}
#[cfg(test)]
mod tests {
use super::*;
use assets::Assets;
use editor::{scroll::Autoscroll, DisplayPoint, Editor};
use gpui::{
actions, Action, AnyWindowHandle, AppContext, AssetSource, Entity, TestAppContext,
VisualTestContext, WindowHandle,
};
use language::LanguageRegistry;
use project::{project_settings::ProjectSettings, Project, ProjectPath};
use serde_json::json;
use settings::{handle_settings_file_changes, watch_config_file, SettingsStore};
use std::{
collections::HashSet,
path::{Path, PathBuf},
};
use theme::{ThemeRegistry, ThemeSettings};
use workspace::{
item::{Item, ItemHandle},
open_new, open_paths, pane, NewFile, OpenVisible, SaveIntent, SplitDirection,
WorkspaceHandle,
};
#[gpui::test]
async fn test_open_paths_action(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state
.fs
.as_fake()
.insert_tree(
"/root",
json!({
"a": {
"aa": null,
"ab": null,
},
"b": {
"ba": null,
"bb": null,
},
"c": {
"ca": null,
"cb": null,
},
"d": {
"da": null,
"db": null,
},
}),
)
.await;
cx.update(|cx| {
open_paths(
&[PathBuf::from("/root/a"), PathBuf::from("/root/b")],
&app_state,
None,
cx,
)
})
.await
.unwrap();
assert_eq!(cx.read(|cx| cx.windows().len()), 1);
cx.update(|cx| open_paths(&[PathBuf::from("/root/a")], &app_state, None, cx))
.await
.unwrap();
assert_eq!(cx.read(|cx| cx.windows().len()), 1);
let workspace_1 = cx
.read(|cx| cx.windows()[0].downcast::<Workspace>())
.unwrap();
workspace_1
.update(cx, |workspace, cx| {
assert_eq!(workspace.worktrees(cx).count(), 2);
assert!(workspace.left_dock().read(cx).is_open());
assert!(workspace
.active_pane()
.read(cx)
.focus_handle(cx)
.is_focused(cx));
})
.unwrap();
cx.update(|cx| {
open_paths(
&[PathBuf::from("/root/b"), PathBuf::from("/root/c")],
&app_state,
None,
cx,
)
})
.await
.unwrap();
assert_eq!(cx.read(|cx| cx.windows().len()), 2);
// Replace existing windows
let window = cx
.update(|cx| cx.windows()[0].downcast::<Workspace>())
.unwrap();
cx.update(|cx| {
open_paths(
&[PathBuf::from("/root/c"), PathBuf::from("/root/d")],
&app_state,
Some(window),
cx,
)
})
.await
.unwrap();
cx.background_executor.run_until_parked();
assert_eq!(cx.read(|cx| cx.windows().len()), 2);
let workspace_1 = cx
.update(|cx| cx.windows()[0].downcast::<Workspace>())
.unwrap();
workspace_1
.update(cx, |workspace, cx| {
assert_eq!(
workspace
.worktrees(cx)
.map(|w| w.read(cx).abs_path())
.collect::<Vec<_>>(),
&[Path::new("/root/c").into(), Path::new("/root/d").into()]
);
assert!(workspace.left_dock().read(cx).is_open());
assert!(workspace.active_pane().focus_handle(cx).is_focused(cx));
})
.unwrap();
}
#[gpui::test]
async fn test_window_edit_state(cx: &mut TestAppContext) {
let executor = cx.executor();
let app_state = init_test(cx);
app_state
.fs
.as_fake()
.insert_tree("/root", json!({"a": "hey"}))
.await;
cx.update(|cx| open_paths(&[PathBuf::from("/root/a")], &app_state, None, cx))
.await
.unwrap();
assert_eq!(cx.update(|cx| cx.windows().len()), 1);
// When opening the workspace, the window is not in a edited state.
let window = cx.update(|cx| cx.windows()[0].downcast::<Workspace>().unwrap());
let window_is_edited = |window: WindowHandle<Workspace>, cx: &mut TestAppContext| {
cx.update(|cx| window.read(cx).unwrap().is_edited())
};
let pane = window
.read_with(cx, |workspace, _| workspace.active_pane().clone())
.unwrap();
let editor = window
.read_with(cx, |workspace, cx| {
workspace
.active_item(cx)
.unwrap()
.downcast::<Editor>()
.unwrap()
})
.unwrap();
assert!(!window_is_edited(window, cx));
// Editing a buffer marks the window as edited.
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| editor.insert("EDIT", cx));
})
.unwrap();
assert!(window_is_edited(window, cx));
// Undoing the edit restores the window's edited state.
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| editor.undo(&Default::default(), cx));
})
.unwrap();
assert!(!window_is_edited(window, cx));
// Redoing the edit marks the window as edited again.
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| editor.redo(&Default::default(), cx));
})
.unwrap();
assert!(window_is_edited(window, cx));
// Closing the item restores the window's edited state.
let close = window
.update(cx, |_, cx| {
pane.update(cx, |pane, cx| {
drop(editor);
pane.close_active_item(&Default::default(), cx).unwrap()
})
})
.unwrap();
executor.run_until_parked();
cx.simulate_prompt_answer(1);
close.await.unwrap();
assert!(!window_is_edited(window, cx));
// Opening the buffer again doesn't impact the window's edited state.
cx.update(|cx| open_paths(&[PathBuf::from("/root/a")], &app_state, None, cx))
.await
.unwrap();
let editor = window
.read_with(cx, |workspace, cx| {
workspace
.active_item(cx)
.unwrap()
.downcast::<Editor>()
.unwrap()
})
.unwrap();
assert!(!window_is_edited(window, cx));
// Editing the buffer marks the window as edited.
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| editor.insert("EDIT", cx));
})
.unwrap();
assert!(window_is_edited(window, cx));
// Ensure closing the window via the mouse gets preempted due to the
// buffer having unsaved changes.
assert!(!VisualTestContext::from_window(window.into(), cx).simulate_close());
executor.run_until_parked();
assert_eq!(cx.update(|cx| cx.windows().len()), 1);
// The window is successfully closed after the user dismisses the prompt.
cx.simulate_prompt_answer(1);
executor.run_until_parked();
assert_eq!(cx.update(|cx| cx.windows().len()), 0);
}
#[gpui::test]
async fn test_new_empty_workspace(cx: &mut TestAppContext) {
let app_state = init_test(cx);
cx.update(|cx| {
open_new(&app_state, cx, |workspace, cx| {
Editor::new_file(workspace, &Default::default(), cx)
})
})
.await;
let workspace = cx
.update(|cx| cx.windows().first().unwrap().downcast::<Workspace>())
.unwrap();
let editor = workspace
.update(cx, |workspace, cx| {
let editor = workspace
.active_item(cx)
.unwrap()
.downcast::<editor::Editor>()
.unwrap();
editor.update(cx, |editor, cx| {
assert!(editor.text(cx).is_empty());
assert!(!editor.is_dirty(cx));
});
editor
})
.unwrap();
let save_task = workspace
.update(cx, |workspace, cx| {
workspace.save_active_item(SaveIntent::Save, cx)
})
.unwrap();
app_state.fs.create_dir(Path::new("/root")).await.unwrap();
cx.background_executor.run_until_parked();
cx.simulate_new_path_selection(|_| Some(PathBuf::from("/root/the-new-name")));
save_task.await.unwrap();
workspace
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| {
assert!(!editor.is_dirty(cx));
assert_eq!(editor.title(cx), "the-new-name");
});
})
.unwrap();
}
#[gpui::test]
async fn test_open_entry(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state
.fs
.as_fake()
.insert_tree(
"/root",
json!({
"a": {
"file1": "contents 1",
"file2": "contents 2",
"file3": "contents 3",
},
}),
)
.await;
let project = Project::test(app_state.fs.clone(), ["/root".as_ref()], cx).await;
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window.root(cx).unwrap();
let entries = cx.read(|cx| workspace.file_project_paths(cx));
let file1 = entries[0].clone();
let file2 = entries[1].clone();
let file3 = entries[2].clone();
// Open the first entry
let entry_1 = window
.update(cx, |w, cx| w.open_path(file1.clone(), None, true, cx))
.unwrap()
.await
.unwrap();
cx.read(|cx| {
let pane = workspace.read(cx).active_pane().read(cx);
assert_eq!(
pane.active_item().unwrap().project_path(cx),
Some(file1.clone())
);
assert_eq!(pane.items_len(), 1);
});
// Open the second entry
window
.update(cx, |w, cx| w.open_path(file2.clone(), None, true, cx))
.unwrap()
.await
.unwrap();
cx.read(|cx| {
let pane = workspace.read(cx).active_pane().read(cx);
assert_eq!(
pane.active_item().unwrap().project_path(cx),
Some(file2.clone())
);
assert_eq!(pane.items_len(), 2);
});
// Open the first entry again. The existing pane item is activated.
let entry_1b = window
.update(cx, |w, cx| w.open_path(file1.clone(), None, true, cx))
.unwrap()
.await
.unwrap();
assert_eq!(entry_1.item_id(), entry_1b.item_id());
cx.read(|cx| {
let pane = workspace.read(cx).active_pane().read(cx);
assert_eq!(
pane.active_item().unwrap().project_path(cx),
Some(file1.clone())
);
assert_eq!(pane.items_len(), 2);
});
// Split the pane with the first entry, then open the second entry again.
window
.update(cx, |w, cx| {
w.split_and_clone(w.active_pane().clone(), SplitDirection::Right, cx);
w.open_path(file2.clone(), None, true, cx)
})
.unwrap()
.await
.unwrap();
window
.read_with(cx, |w, cx| {
assert_eq!(
w.active_pane()
.read(cx)
.active_item()
.unwrap()
.project_path(cx),
Some(file2.clone())
);
})
.unwrap();
// Open the third entry twice concurrently. Only one pane item is added.
let (t1, t2) = window
.update(cx, |w, cx| {
(
w.open_path(file3.clone(), None, true, cx),
w.open_path(file3.clone(), None, true, cx),
)
})
.unwrap();
t1.await.unwrap();
t2.await.unwrap();
cx.read(|cx| {
let pane = workspace.read(cx).active_pane().read(cx);
assert_eq!(
pane.active_item().unwrap().project_path(cx),
Some(file3.clone())
);
let pane_entries = pane
.items()
.map(|i| i.project_path(cx).unwrap())
.collect::<Vec<_>>();
assert_eq!(pane_entries, &[file1, file2, file3]);
});
}
#[gpui::test]
async fn test_open_paths(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state
.fs
.as_fake()
.insert_tree(
"/",
json!({
"dir1": {
"a.txt": ""
},
"dir2": {
"b.txt": ""
},
"dir3": {
"c.txt": ""
},
"d.txt": ""
}),
)
.await;
cx.update(|cx| open_paths(&[PathBuf::from("/dir1/")], &app_state, None, cx))
.await
.unwrap();
assert_eq!(cx.update(|cx| cx.windows().len()), 1);
let window = cx.update(|cx| cx.windows()[0].downcast::<Workspace>().unwrap());
let workspace = window.root(cx).unwrap();
#[track_caller]
fn assert_project_panel_selection(
workspace: &Workspace,
expected_worktree_path: &Path,
expected_entry_path: &Path,
cx: &AppContext,
) {
let project_panel = [
workspace.left_dock().read(cx).panel::<ProjectPanel>(),
workspace.right_dock().read(cx).panel::<ProjectPanel>(),
workspace.bottom_dock().read(cx).panel::<ProjectPanel>(),
]
.into_iter()
.find_map(std::convert::identity)
.expect("found no project panels")
.read(cx);
let (selected_worktree, selected_entry) = project_panel
.selected_entry(cx)
.expect("project panel should have a selected entry");
assert_eq!(
selected_worktree.abs_path().as_ref(),
expected_worktree_path,
"Unexpected project panel selected worktree path"
);
assert_eq!(
selected_entry.path.as_ref(),
expected_entry_path,
"Unexpected project panel selected entry path"
);
}
// Open a file within an existing worktree.
window
.update(cx, |view, cx| {
view.open_paths(vec!["/dir1/a.txt".into()], OpenVisible::All, None, cx)
})
.unwrap()
.await;
cx.read(|cx| {
let workspace = workspace.read(cx);
assert_project_panel_selection(workspace, Path::new("/dir1"), Path::new("a.txt"), cx);
assert_eq!(
workspace
.active_pane()
.read(cx)
.active_item()
.unwrap()
.act_as::<Editor>(cx)
.unwrap()
.read(cx)
.title(cx),
"a.txt"
);
});
// Open a file outside of any existing worktree.
window
.update(cx, |view, cx| {
view.open_paths(vec!["/dir2/b.txt".into()], OpenVisible::All, None, cx)
})
.unwrap()
.await;
cx.read(|cx| {
let workspace = workspace.read(cx);
assert_project_panel_selection(workspace, Path::new("/dir2/b.txt"), Path::new(""), cx);
let worktree_roots = workspace
.worktrees(cx)
.map(|w| w.read(cx).as_local().unwrap().abs_path().as_ref())
.collect::<HashSet<_>>();
assert_eq!(
worktree_roots,
vec!["/dir1", "/dir2/b.txt"]
.into_iter()
.map(Path::new)
.collect(),
);
assert_eq!(
workspace
.active_pane()
.read(cx)
.active_item()
.unwrap()
.act_as::<Editor>(cx)
.unwrap()
.read(cx)
.title(cx),
"b.txt"
);
});
// Ensure opening a directory and one of its children only adds one worktree.
window
.update(cx, |view, cx| {
view.open_paths(
vec!["/dir3".into(), "/dir3/c.txt".into()],
OpenVisible::All,
None,
cx,
)
})
.unwrap()
.await;
cx.read(|cx| {
let workspace = workspace.read(cx);
assert_project_panel_selection(workspace, Path::new("/dir3"), Path::new("c.txt"), cx);
let worktree_roots = workspace
.worktrees(cx)
.map(|w| w.read(cx).as_local().unwrap().abs_path().as_ref())
.collect::<HashSet<_>>();
assert_eq!(
worktree_roots,
vec!["/dir1", "/dir2/b.txt", "/dir3"]
.into_iter()
.map(Path::new)
.collect(),
);
assert_eq!(
workspace
.active_pane()
.read(cx)
.active_item()
.unwrap()
.act_as::<Editor>(cx)
.unwrap()
.read(cx)
.title(cx),
"c.txt"
);
});
// Ensure opening invisibly a file outside an existing worktree adds a new, invisible worktree.
window
.update(cx, |view, cx| {
view.open_paths(vec!["/d.txt".into()], OpenVisible::None, None, cx)
})
.unwrap()
.await;
cx.read(|cx| {
let workspace = workspace.read(cx);
assert_project_panel_selection(workspace, Path::new("/d.txt"), Path::new(""), cx);
let worktree_roots = workspace
.worktrees(cx)
.map(|w| w.read(cx).as_local().unwrap().abs_path().as_ref())
.collect::<HashSet<_>>();
assert_eq!(
worktree_roots,
vec!["/dir1", "/dir2/b.txt", "/dir3", "/d.txt"]
.into_iter()
.map(Path::new)
.collect(),
);
let visible_worktree_roots = workspace
.visible_worktrees(cx)
.map(|w| w.read(cx).as_local().unwrap().abs_path().as_ref())
.collect::<HashSet<_>>();
assert_eq!(
visible_worktree_roots,
vec!["/dir1", "/dir2/b.txt", "/dir3"]
.into_iter()
.map(Path::new)
.collect(),
);
assert_eq!(
workspace
.active_pane()
.read(cx)
.active_item()
.unwrap()
.act_as::<Editor>(cx)
.unwrap()
.read(cx)
.title(cx),
"d.txt"
);
});
}
#[gpui::test]
async fn test_opening_excluded_paths(cx: &mut TestAppContext) {
let app_state = init_test(cx);
cx.update(|cx| {
cx.update_global::<SettingsStore, _>(|store, cx| {
store.update_user_settings::<ProjectSettings>(cx, |project_settings| {
project_settings.file_scan_exclusions =
Some(vec!["excluded_dir".to_string(), "**/.git".to_string()]);
});
});
});
app_state
.fs
.as_fake()
.insert_tree(
"/root",
json!({
".gitignore": "ignored_dir\n",
".git": {
"HEAD": "ref: refs/heads/main",
},
"regular_dir": {
"file": "regular file contents",
},
"ignored_dir": {
"ignored_subdir": {
"file": "ignored subfile contents",
},
"file": "ignored file contents",
},
"excluded_dir": {
"file": "excluded file contents",
},
}),
)
.await;
let project = Project::test(app_state.fs.clone(), ["/root".as_ref()], cx).await;
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window.root(cx).unwrap();
let initial_entries = cx.read(|cx| workspace.file_project_paths(cx));
let paths_to_open = [
Path::new("/root/excluded_dir/file").to_path_buf(),
Path::new("/root/.git/HEAD").to_path_buf(),
Path::new("/root/excluded_dir/ignored_subdir").to_path_buf(),
];
let (opened_workspace, new_items) = cx
.update(|cx| workspace::open_paths(&paths_to_open, &app_state, None, cx))
.await
.unwrap();
assert_eq!(
opened_workspace.root_view(cx).unwrap().entity_id(),
workspace.entity_id(),
"Excluded files in subfolders of a workspace root should be opened in the workspace"
);
let mut opened_paths = cx.read(|cx| {
assert_eq!(
new_items.len(),
paths_to_open.len(),
"Expect to get the same number of opened items as submitted paths to open"
);
new_items
.iter()
.zip(paths_to_open.iter())
.map(|(i, path)| {
match i {
Some(Ok(i)) => {
Some(i.project_path(cx).map(|p| p.path.display().to_string()))
}
Some(Err(e)) => panic!("Excluded file {path:?} failed to open: {e:?}"),
None => None,
}
.flatten()
})
.collect::<Vec<_>>()
});
opened_paths.sort();
assert_eq!(
opened_paths,
vec![
None,
Some(".git/HEAD".to_string()),
Some("excluded_dir/file".to_string()),
],
"Excluded files should get opened, excluded dir should not get opened"
);
let entries = cx.read(|cx| workspace.file_project_paths(cx));
assert_eq!(
initial_entries, entries,
"Workspace entries should not change after opening excluded files and directories paths"
);
cx.read(|cx| {
let pane = workspace.read(cx).active_pane().read(cx);
let mut opened_buffer_paths = pane
.items()
.map(|i| {
i.project_path(cx)
.expect("all excluded files that got open should have a path")
.path
.display()
.to_string()
})
.collect::<Vec<_>>();
opened_buffer_paths.sort();
assert_eq!(
opened_buffer_paths,
vec![".git/HEAD".to_string(), "excluded_dir/file".to_string()],
"Despite not being present in the worktrees, buffers for excluded files are opened and added to the pane"
);
});
}
#[gpui::test]
async fn test_save_conflicting_item(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state
.fs
.as_fake()
.insert_tree("/root", json!({ "a.txt": "" }))
.await;
let project = Project::test(app_state.fs.clone(), ["/root".as_ref()], cx).await;
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window.root(cx).unwrap();
// Open a file within an existing worktree.
window
.update(cx, |view, cx| {
view.open_paths(
vec![PathBuf::from("/root/a.txt")],
OpenVisible::All,
None,
cx,
)
})
.unwrap()
.await;
let editor = cx.read(|cx| {
let pane = workspace.read(cx).active_pane().read(cx);
let item = pane.active_item().unwrap();
item.downcast::<Editor>().unwrap()
});
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| editor.handle_input("x", cx));
})
.unwrap();
app_state
.fs
.as_fake()
.insert_file("/root/a.txt", "changed".to_string())
.await;
cx.run_until_parked();
cx.read(|cx| assert!(editor.is_dirty(cx)));
cx.read(|cx| assert!(editor.has_conflict(cx)));
let save_task = window
.update(cx, |workspace, cx| {
workspace.save_active_item(SaveIntent::Save, cx)
})
.unwrap();
cx.background_executor.run_until_parked();
cx.simulate_prompt_answer(0);
save_task.await.unwrap();
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| {
assert!(!editor.is_dirty(cx));
assert!(!editor.has_conflict(cx));
});
})
.unwrap();
}
#[gpui::test]
async fn test_open_and_save_new_file(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state.fs.create_dir(Path::new("/root")).await.unwrap();
let project = Project::test(app_state.fs.clone(), ["/root".as_ref()], cx).await;
project.update(cx, |project, _| project.languages().add(rust_lang()));
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let worktree = cx.update(|cx| window.read(cx).unwrap().worktrees(cx).next().unwrap());
// Create a new untitled buffer
cx.dispatch_action(window.into(), NewFile);
let editor = window
.read_with(cx, |workspace, cx| {
workspace
.active_item(cx)
.unwrap()
.downcast::<Editor>()
.unwrap()
})
.unwrap();
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| {
assert!(!editor.is_dirty(cx));
assert_eq!(editor.title(cx), "untitled");
assert!(Arc::ptr_eq(
&editor.buffer().read(cx).language_at(0, cx).unwrap(),
&languages::PLAIN_TEXT
));
editor.handle_input("hi", cx);
assert!(editor.is_dirty(cx));
});
})
.unwrap();
// Save the buffer. This prompts for a filename.
let save_task = window
.update(cx, |workspace, cx| {
workspace.save_active_item(SaveIntent::Save, cx)
})
.unwrap();
cx.background_executor.run_until_parked();
cx.simulate_new_path_selection(|parent_dir| {
assert_eq!(parent_dir, Path::new("/root"));
Some(parent_dir.join("the-new-name.rs"))
});
cx.read(|cx| {
assert!(editor.is_dirty(cx));
assert_eq!(editor.read(cx).title(cx), "untitled");
});
// When the save completes, the buffer's title is updated and the language is assigned based
// on the path.
save_task.await.unwrap();
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| {
assert!(!editor.is_dirty(cx));
assert_eq!(editor.title(cx), "the-new-name.rs");
assert_eq!(
editor
.buffer()
.read(cx)
.language_at(0, cx)
.unwrap()
.name()
.as_ref(),
"Rust"
);
});
})
.unwrap();
// Edit the file and save it again. This time, there is no filename prompt.
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| {
editor.handle_input(" there", cx);
assert!(editor.is_dirty(cx));
});
})
.unwrap();
let save_task = window
.update(cx, |workspace, cx| {
workspace.save_active_item(SaveIntent::Save, cx)
})
.unwrap();
save_task.await.unwrap();
assert!(!cx.did_prompt_for_new_path());
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| {
assert!(!editor.is_dirty(cx));
assert_eq!(editor.title(cx), "the-new-name.rs")
});
})
.unwrap();
// Open the same newly-created file in another pane item. The new editor should reuse
// the same buffer.
cx.dispatch_action(window.into(), NewFile);
window
.update(cx, |workspace, cx| {
workspace.split_and_clone(
workspace.active_pane().clone(),
SplitDirection::Right,
cx,
);
workspace.open_path((worktree.read(cx).id(), "the-new-name.rs"), None, true, cx)
})
.unwrap()
.await
.unwrap();
let editor2 = window
.update(cx, |workspace, cx| {
workspace
.active_item(cx)
.unwrap()
.downcast::<Editor>()
.unwrap()
})
.unwrap();
cx.read(|cx| {
assert_eq!(
editor2.read(cx).buffer().read(cx).as_singleton().unwrap(),
editor.read(cx).buffer().read(cx).as_singleton().unwrap()
);
})
}
#[gpui::test]
async fn test_setting_language_when_saving_as_single_file_worktree(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state.fs.create_dir(Path::new("/root")).await.unwrap();
let project = Project::test(app_state.fs.clone(), [], cx).await;
project.update(cx, |project, _| project.languages().add(rust_lang()));
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
// Create a new untitled buffer
cx.dispatch_action(window.into(), NewFile);
let editor = window
.read_with(cx, |workspace, cx| {
workspace
.active_item(cx)
.unwrap()
.downcast::<Editor>()
.unwrap()
})
.unwrap();
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| {
assert!(Arc::ptr_eq(
&editor.buffer().read(cx).language_at(0, cx).unwrap(),
&languages::PLAIN_TEXT
));
editor.handle_input("hi", cx);
assert!(editor.is_dirty(cx));
});
})
.unwrap();
// Save the buffer. This prompts for a filename.
let save_task = window
.update(cx, |workspace, cx| {
workspace.save_active_item(SaveIntent::Save, cx)
})
.unwrap();
cx.background_executor.run_until_parked();
cx.simulate_new_path_selection(|_| Some(PathBuf::from("/root/the-new-name.rs")));
save_task.await.unwrap();
// The buffer is not dirty anymore and the language is assigned based on the path.
window
.update(cx, |_, cx| {
editor.update(cx, |editor, cx| {
assert!(!editor.is_dirty(cx));
assert_eq!(
editor
.buffer()
.read(cx)
.language_at(0, cx)
.unwrap()
.name()
.as_ref(),
"Rust"
)
});
})
.unwrap();
}
#[gpui::test]
async fn test_pane_actions(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state
.fs
.as_fake()
.insert_tree(
"/root",
json!({
"a": {
"file1": "contents 1",
"file2": "contents 2",
"file3": "contents 3",
},
}),
)
.await;
let project = Project::test(app_state.fs.clone(), ["/root".as_ref()], cx).await;
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window.root(cx).unwrap();
let entries = cx.read(|cx| workspace.file_project_paths(cx));
let file1 = entries[0].clone();
let pane_1 = cx.read(|cx| workspace.read(cx).active_pane().clone());
window
.update(cx, |w, cx| w.open_path(file1.clone(), None, true, cx))
.unwrap()
.await
.unwrap();
let (editor_1, buffer) = window
.update(cx, |_, cx| {
pane_1.update(cx, |pane_1, cx| {
let editor = pane_1.active_item().unwrap().downcast::<Editor>().unwrap();
assert_eq!(editor.project_path(cx), Some(file1.clone()));
let buffer = editor.update(cx, |editor, cx| {
editor.insert("dirt", cx);
editor.buffer().downgrade()
});
(editor.downgrade(), buffer)
})
})
.unwrap();
cx.dispatch_action(window.into(), pane::SplitRight);
let editor_2 = cx.update(|cx| {
let pane_2 = workspace.read(cx).active_pane().clone();
assert_ne!(pane_1, pane_2);
let pane2_item = pane_2.read(cx).active_item().unwrap();
assert_eq!(pane2_item.project_path(cx), Some(file1.clone()));
pane2_item.downcast::<Editor>().unwrap().downgrade()
});
cx.dispatch_action(
window.into(),
workspace::CloseActiveItem { save_intent: None },
);
cx.background_executor.run_until_parked();
window
.read_with(cx, |workspace, _| {
assert_eq!(workspace.panes().len(), 1);
assert_eq!(workspace.active_pane(), &pane_1);
})
.unwrap();
cx.dispatch_action(
window.into(),
workspace::CloseActiveItem { save_intent: None },
);
cx.background_executor.run_until_parked();
cx.simulate_prompt_answer(1);
cx.background_executor.run_until_parked();
window
.read_with(cx, |workspace, cx| {
assert_eq!(workspace.panes().len(), 1);
assert!(workspace.active_item(cx).is_none());
})
.unwrap();
editor_1.assert_released();
editor_2.assert_released();
buffer.assert_released();
}
#[gpui::test]
async fn test_navigation(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state
.fs
.as_fake()
.insert_tree(
"/root",
json!({
"a": {
"file1": "contents 1\n".repeat(20),
"file2": "contents 2\n".repeat(20),
"file3": "contents 3\n".repeat(20),
},
}),
)
.await;
let project = Project::test(app_state.fs.clone(), ["/root".as_ref()], cx).await;
let workspace = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
let pane = workspace
.read_with(cx, |workspace, _| workspace.active_pane().clone())
.unwrap();
let entries = cx.update(|cx| workspace.root(cx).unwrap().file_project_paths(cx));
let file1 = entries[0].clone();
let file2 = entries[1].clone();
let file3 = entries[2].clone();
let editor1 = workspace
.update(cx, |w, cx| w.open_path(file1.clone(), None, true, cx))
.unwrap()
.await
.unwrap()
.downcast::<Editor>()
.unwrap();
workspace
.update(cx, |_, cx| {
editor1.update(cx, |editor, cx| {
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
s.select_display_ranges(
[DisplayPoint::new(10, 0)..DisplayPoint::new(10, 0)],
)
});
});
})
.unwrap();
let editor2 = workspace
.update(cx, |w, cx| w.open_path(file2.clone(), None, true, cx))
.unwrap()
.await
.unwrap()
.downcast::<Editor>()
.unwrap();
let editor3 = workspace
.update(cx, |w, cx| w.open_path(file3.clone(), None, true, cx))
.unwrap()
.await
.unwrap()
.downcast::<Editor>()
.unwrap();
workspace
.update(cx, |_, cx| {
editor3.update(cx, |editor, cx| {
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
s.select_display_ranges(
[DisplayPoint::new(12, 0)..DisplayPoint::new(12, 0)],
)
});
editor.newline(&Default::default(), cx);
editor.newline(&Default::default(), cx);
editor.move_down(&Default::default(), cx);
editor.move_down(&Default::default(), cx);
editor.save(project.clone(), cx)
})
})
.unwrap()
.await
.unwrap();
workspace
.update(cx, |_, cx| {
editor3.update(cx, |editor, cx| {
editor.set_scroll_position(point(0., 12.5), cx)
});
})
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file3.clone(), DisplayPoint::new(16, 0), 12.5)
);
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file3.clone(), DisplayPoint::new(0, 0), 0.)
);
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file2.clone(), DisplayPoint::new(0, 0), 0.)
);
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file1.clone(), DisplayPoint::new(10, 0), 0.)
);
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file1.clone(), DisplayPoint::new(0, 0), 0.)
);
// Go back one more time and ensure we don't navigate past the first item in the history.
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file1.clone(), DisplayPoint::new(0, 0), 0.)
);
workspace
.update(cx, |w, cx| w.go_forward(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file1.clone(), DisplayPoint::new(10, 0), 0.)
);
workspace
.update(cx, |w, cx| w.go_forward(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file2.clone(), DisplayPoint::new(0, 0), 0.)
);
// Go forward to an item that has been closed, ensuring it gets re-opened at the same
// location.
workspace
.update(cx, |_, cx| {
pane.update(cx, |pane, cx| {
let editor3_id = editor3.entity_id();
drop(editor3);
pane.close_item_by_id(editor3_id, SaveIntent::Close, cx)
})
})
.unwrap()
.await
.unwrap();
workspace
.update(cx, |w, cx| w.go_forward(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file3.clone(), DisplayPoint::new(0, 0), 0.)
);
workspace
.update(cx, |w, cx| w.go_forward(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file3.clone(), DisplayPoint::new(16, 0), 12.5)
);
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file3.clone(), DisplayPoint::new(0, 0), 0.)
);
// Go back to an item that has been closed and removed from disk, ensuring it gets skipped.
workspace
.update(cx, |_, cx| {
pane.update(cx, |pane, cx| {
let editor2_id = editor2.entity_id();
drop(editor2);
pane.close_item_by_id(editor2_id, SaveIntent::Close, cx)
})
})
.unwrap()
.await
.unwrap();
app_state
.fs
.remove_file(Path::new("/root/a/file2"), Default::default())
.await
.unwrap();
cx.background_executor.run_until_parked();
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file1.clone(), DisplayPoint::new(10, 0), 0.)
);
workspace
.update(cx, |w, cx| w.go_forward(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file3.clone(), DisplayPoint::new(0, 0), 0.)
);
// Modify file to collapse multiple nav history entries into the same location.
// Ensure we don't visit the same location twice when navigating.
workspace
.update(cx, |_, cx| {
editor1.update(cx, |editor, cx| {
editor.change_selections(None, cx, |s| {
s.select_display_ranges(
[DisplayPoint::new(15, 0)..DisplayPoint::new(15, 0)],
)
})
});
})
.unwrap();
for _ in 0..5 {
workspace
.update(cx, |_, cx| {
editor1.update(cx, |editor, cx| {
editor.change_selections(None, cx, |s| {
s.select_display_ranges([
DisplayPoint::new(3, 0)..DisplayPoint::new(3, 0)
])
});
});
})
.unwrap();
workspace
.update(cx, |_, cx| {
editor1.update(cx, |editor, cx| {
editor.change_selections(None, cx, |s| {
s.select_display_ranges([
DisplayPoint::new(13, 0)..DisplayPoint::new(13, 0)
])
})
});
})
.unwrap();
}
workspace
.update(cx, |_, cx| {
editor1.update(cx, |editor, cx| {
editor.transact(cx, |editor, cx| {
editor.change_selections(None, cx, |s| {
s.select_display_ranges([
DisplayPoint::new(2, 0)..DisplayPoint::new(14, 0)
])
});
editor.insert("", cx);
})
});
})
.unwrap();
workspace
.update(cx, |_, cx| {
editor1.update(cx, |editor, cx| {
editor.change_selections(None, cx, |s| {
s.select_display_ranges([DisplayPoint::new(1, 0)..DisplayPoint::new(1, 0)])
})
});
})
.unwrap();
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file1.clone(), DisplayPoint::new(2, 0), 0.)
);
workspace
.update(cx, |w, cx| w.go_back(w.active_pane().downgrade(), cx))
.unwrap()
.await
.unwrap();
assert_eq!(
active_location(&workspace, cx),
(file1.clone(), DisplayPoint::new(3, 0), 0.)
);
fn active_location(
workspace: &WindowHandle<Workspace>,
cx: &mut TestAppContext,
) -> (ProjectPath, DisplayPoint, f32) {
workspace
.update(cx, |workspace, cx| {
let item = workspace.active_item(cx).unwrap();
let editor = item.downcast::<Editor>().unwrap();
let (selections, scroll_position) = editor.update(cx, |editor, cx| {
(
editor.selections.display_ranges(cx),
editor.scroll_position(cx),
)
});
(
item.project_path(cx).unwrap(),
selections[0].start,
scroll_position.y,
)
})
.unwrap()
}
}
#[gpui::test]
async fn test_reopening_closed_items(cx: &mut TestAppContext) {
let app_state = init_test(cx);
app_state
.fs
.as_fake()
.insert_tree(
"/root",
json!({
"a": {
"file1": "",
"file2": "",
"file3": "",
"file4": "",
},
}),
)
.await;
let project = Project::test(app_state.fs.clone(), ["/root".as_ref()], cx).await;
let workspace = cx.add_window(|cx| Workspace::test_new(project, cx));
let pane = workspace
.read_with(cx, |workspace, _| workspace.active_pane().clone())
.unwrap();
let entries = cx.update(|cx| workspace.root(cx).unwrap().file_project_paths(cx));
let file1 = entries[0].clone();
let file2 = entries[1].clone();
let file3 = entries[2].clone();
let file4 = entries[3].clone();
let file1_item_id = workspace
.update(cx, |w, cx| w.open_path(file1.clone(), None, true, cx))
.unwrap()
.await
.unwrap()
.item_id();
let file2_item_id = workspace
.update(cx, |w, cx| w.open_path(file2.clone(), None, true, cx))
.unwrap()
.await
.unwrap()
.item_id();
let file3_item_id = workspace
.update(cx, |w, cx| w.open_path(file3.clone(), None, true, cx))
.unwrap()
.await
.unwrap()
.item_id();
let file4_item_id = workspace
.update(cx, |w, cx| w.open_path(file4.clone(), None, true, cx))
.unwrap()
.await
.unwrap()
.item_id();
assert_eq!(active_path(&workspace, cx), Some(file4.clone()));
// Close all the pane items in some arbitrary order.
workspace
.update(cx, |_, cx| {
pane.update(cx, |pane, cx| {
pane.close_item_by_id(file1_item_id, SaveIntent::Close, cx)
})
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file4.clone()));
workspace
.update(cx, |_, cx| {
pane.update(cx, |pane, cx| {
pane.close_item_by_id(file4_item_id, SaveIntent::Close, cx)
})
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file3.clone()));
workspace
.update(cx, |_, cx| {
pane.update(cx, |pane, cx| {
pane.close_item_by_id(file2_item_id, SaveIntent::Close, cx)
})
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file3.clone()));
workspace
.update(cx, |_, cx| {
pane.update(cx, |pane, cx| {
pane.close_item_by_id(file3_item_id, SaveIntent::Close, cx)
})
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), None);
// Reopen all the closed items, ensuring they are reopened in the same order
// in which they were closed.
workspace
.update(cx, Workspace::reopen_closed_item)
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file3.clone()));
workspace
.update(cx, Workspace::reopen_closed_item)
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file2.clone()));
workspace
.update(cx, Workspace::reopen_closed_item)
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file4.clone()));
workspace
.update(cx, Workspace::reopen_closed_item)
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file1.clone()));
// Reopening past the last closed item is a no-op.
workspace
.update(cx, Workspace::reopen_closed_item)
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file1.clone()));
// Reopening closed items doesn't interfere with navigation history.
workspace
.update(cx, |workspace, cx| {
workspace.go_back(workspace.active_pane().downgrade(), cx)
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file4.clone()));
workspace
.update(cx, |workspace, cx| {
workspace.go_back(workspace.active_pane().downgrade(), cx)
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file2.clone()));
workspace
.update(cx, |workspace, cx| {
workspace.go_back(workspace.active_pane().downgrade(), cx)
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file3.clone()));
workspace
.update(cx, |workspace, cx| {
workspace.go_back(workspace.active_pane().downgrade(), cx)
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file4.clone()));
workspace
.update(cx, |workspace, cx| {
workspace.go_back(workspace.active_pane().downgrade(), cx)
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file3.clone()));
workspace
.update(cx, |workspace, cx| {
workspace.go_back(workspace.active_pane().downgrade(), cx)
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file2.clone()));
workspace
.update(cx, |workspace, cx| {
workspace.go_back(workspace.active_pane().downgrade(), cx)
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file1.clone()));
workspace
.update(cx, |workspace, cx| {
workspace.go_back(workspace.active_pane().downgrade(), cx)
})
.unwrap()
.await
.unwrap();
assert_eq!(active_path(&workspace, cx), Some(file1.clone()));
fn active_path(
workspace: &WindowHandle<Workspace>,
cx: &TestAppContext,
) -> Option<ProjectPath> {
workspace
.read_with(cx, |workspace, cx| {
let item = workspace.active_item(cx)?;
item.project_path(cx)
})
.unwrap()
}
}
fn init_keymap_test(cx: &mut TestAppContext) -> Arc<AppState> {
cx.update(|cx| {
let app_state = AppState::test(cx);
theme::init(theme::LoadThemes::JustBase, cx);
client::init(&app_state.client, cx);
language::init(cx);
workspace::init(app_state.clone(), cx);
welcome::init(cx);
Project::init_settings(cx);
app_state
})
}
#[gpui::test]
async fn test_base_keymap(cx: &mut gpui::TestAppContext) {
let executor = cx.executor();
let app_state = init_keymap_test(cx);
let project = Project::test(app_state.fs.clone(), [], cx).await;
let workspace = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
actions!(test1, [A, B]);
// From the Atom keymap
use workspace::ActivatePreviousPane;
// From the JetBrains keymap
use workspace::ActivatePrevItem;
app_state
.fs
.save(
"/settings.json".as_ref(),
&r#"
{
"base_keymap": "Atom"
}
"#
.into(),
Default::default(),
)
.await
.unwrap();
app_state
.fs
.save(
"/keymap.json".as_ref(),
&r#"
[
{
"bindings": {
"backspace": "test1::A"
}
}
]
"#
.into(),
Default::default(),
)
.await
.unwrap();
executor.run_until_parked();
cx.update(|cx| {
let settings_rx = watch_config_file(
&executor,
app_state.fs.clone(),
PathBuf::from("/settings.json"),
);
let keymap_rx = watch_config_file(
&executor,
app_state.fs.clone(),
PathBuf::from("/keymap.json"),
);
handle_settings_file_changes(settings_rx, cx);
handle_keymap_file_changes(keymap_rx, cx);
});
workspace
.update(cx, |workspace, _| {
workspace.register_action(|_, _: &A, _cx| {});
workspace.register_action(|_, _: &B, _cx| {});
workspace.register_action(|_, _: &ActivatePreviousPane, _cx| {});
workspace.register_action(|_, _: &ActivatePrevItem, _cx| {});
})
.unwrap();
executor.run_until_parked();
// Test loading the keymap base at all
assert_key_bindings_for(
workspace.into(),
cx,
vec![("backspace", &A), ("k", &ActivatePreviousPane)],
line!(),
);
// Test modifying the users keymap, while retaining the base keymap
app_state
.fs
.save(
"/keymap.json".as_ref(),
&r#"
[
{
"bindings": {
"backspace": "test1::B"
}
}
]
"#
.into(),
Default::default(),
)
.await
.unwrap();
executor.run_until_parked();
assert_key_bindings_for(
workspace.into(),
cx,
vec![("backspace", &B), ("k", &ActivatePreviousPane)],
line!(),
);
// Test modifying the base, while retaining the users keymap
app_state
.fs
.save(
"/settings.json".as_ref(),
&r#"
{
"base_keymap": "JetBrains"
}
"#
.into(),
Default::default(),
)
.await
.unwrap();
executor.run_until_parked();
assert_key_bindings_for(
workspace.into(),
cx,
vec![("backspace", &B), ("[", &ActivatePrevItem)],
line!(),
);
}
#[gpui::test]
async fn test_disabled_keymap_binding(cx: &mut gpui::TestAppContext) {
let executor = cx.executor();
let app_state = init_keymap_test(cx);
let project = Project::test(app_state.fs.clone(), [], cx).await;
let workspace = cx.add_window(|cx| Workspace::test_new(project.clone(), cx));
actions!(test2, [A, B]);
// From the Atom keymap
use workspace::ActivatePreviousPane;
// From the JetBrains keymap
use pane::ActivatePrevItem;
workspace
.update(cx, |workspace, _| {
workspace
.register_action(|_, _: &A, _| {})
.register_action(|_, _: &B, _| {});
})
.unwrap();
app_state
.fs
.save(
"/settings.json".as_ref(),
&r#"
{
"base_keymap": "Atom"
}
"#
.into(),
Default::default(),
)
.await
.unwrap();
app_state
.fs
.save(
"/keymap.json".as_ref(),
&r#"
[
{
"bindings": {
"backspace": "test2::A"
}
}
]
"#
.into(),
Default::default(),
)
.await
.unwrap();
cx.update(|cx| {
let settings_rx = watch_config_file(
&executor,
app_state.fs.clone(),
PathBuf::from("/settings.json"),
);
let keymap_rx = watch_config_file(
&executor,
app_state.fs.clone(),
PathBuf::from("/keymap.json"),
);
handle_settings_file_changes(settings_rx, cx);
handle_keymap_file_changes(keymap_rx, cx);
});
cx.background_executor.run_until_parked();
cx.background_executor.run_until_parked();
// Test loading the keymap base at all
assert_key_bindings_for(
workspace.into(),
cx,
vec![("backspace", &A), ("k", &ActivatePreviousPane)],
line!(),
);
// Test disabling the key binding for the base keymap
app_state
.fs
.save(
"/keymap.json".as_ref(),
&r#"
[
{
"bindings": {
"backspace": null
}
}
]
"#
.into(),
Default::default(),
)
.await
.unwrap();
cx.background_executor.run_until_parked();
assert_key_bindings_for(
workspace.into(),
cx,
vec![("k", &ActivatePreviousPane)],
line!(),
);
// Test modifying the base, while retaining the users keymap
app_state
.fs
.save(
"/settings.json".as_ref(),
&r#"
{
"base_keymap": "JetBrains"
}
"#
.into(),
Default::default(),
)
.await
.unwrap();
cx.background_executor.run_until_parked();
assert_key_bindings_for(
workspace.into(),
cx,
vec![("[", &ActivatePrevItem)],
line!(),
);
}
#[gpui::test]
fn test_bundled_settings_and_themes(cx: &mut AppContext) {
cx.text_system()
.add_fonts(vec![
Assets.load("fonts/zed-sans/zed-sans-extended.ttf").unwrap(),
Assets.load("fonts/zed-mono/zed-mono-extended.ttf").unwrap(),
])
.unwrap();
let themes = ThemeRegistry::default();
let mut settings = SettingsStore::default();
settings
.set_default_settings(&settings::default_settings(), cx)
.unwrap();
cx.set_global(settings);
theme::init(theme::LoadThemes::JustBase, cx);
let mut has_default_theme = false;
for theme_name in themes.list(false).into_iter().map(|meta| meta.name) {
let theme = themes.get(&theme_name).unwrap();
assert_eq!(theme.name, theme_name);
if theme.name == ThemeSettings::get(None, cx).active_theme.name {
has_default_theme = true;
}
}
assert!(has_default_theme);
}
#[gpui::test]
fn test_bundled_languages(cx: &mut AppContext) {
let settings = SettingsStore::test(cx);
cx.set_global(settings);
let mut languages = LanguageRegistry::test();
languages.set_executor(cx.background_executor().clone());
let languages = Arc::new(languages);
let node_runtime = node_runtime::FakeNodeRuntime::new();
languages::init(languages.clone(), node_runtime, cx);
for name in languages.language_names() {
languages.language_for_name(&name);
}
cx.background_executor().run_until_parked();
}
fn init_test(cx: &mut TestAppContext) -> Arc<AppState> {
cx.update(|cx| {
let mut app_state = AppState::test(cx);
let state = Arc::get_mut(&mut app_state).unwrap();
state.build_window_options = build_window_options;
theme::init(theme::LoadThemes::JustBase, cx);
audio::init((), cx);
channel::init(&app_state.client, app_state.user_store.clone(), cx);
call::init(app_state.client.clone(), app_state.user_store.clone(), cx);
notifications::init(app_state.client.clone(), app_state.user_store.clone(), cx);
workspace::init(app_state.clone(), cx);
Project::init_settings(cx);
language::init(cx);
editor::init(cx);
project_panel::init_settings(cx);
collab_ui::init(&app_state, cx);
project_panel::init((), cx);
terminal_view::init(cx);
assistant::init(cx);
initialize_workspace(app_state.clone(), cx);
app_state
})
}
fn rust_lang() -> Arc<language::Language> {
Arc::new(language::Language::new(
language::LanguageConfig {
name: "Rust".into(),
path_suffixes: vec!["rs".to_string()],
..Default::default()
},
Some(tree_sitter_rust::language()),
))
}
#[track_caller]
fn assert_key_bindings_for<'a>(
window: AnyWindowHandle,
cx: &TestAppContext,
actions: Vec<(&'static str, &'a dyn Action)>,
line: u32,
) {
let available_actions = cx
.update(|cx| window.update(cx, |_, cx| cx.available_actions()))
.unwrap();
for (key, action) in actions {
let bindings = cx
.update(|cx| window.update(cx, |_, cx| cx.bindings_for_action(action)))
.unwrap();
// assert that...
assert!(
available_actions.iter().any(|bound_action| {
// actions match...
bound_action.partial_eq(action)
}),
"On {} Failed to find {}",
line,
action.name(),
);
assert!(
// and key strokes contain the given key
bindings
.into_iter()
.any(|binding| binding.keystrokes().iter().any(|k| k.key == key)),
"On {} Failed to find {} with key binding {}",
line,
action.name(),
key
);
}
}
}