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Code Issues Packages Projects Releases Wiki Activity

Remove unnecessary calls to WeakViewHandle::upgrade

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This commit is contained in:
Antonio Scandurra 2023-04-26 11:13:46 +02:00
parent 94c2eaad23
commit 2b6830c798
19 changed files with 378 additions and 443 deletions
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20
crates/activity_indicator/src/activity_indicator.rs
View File

@ -65,18 +65,14 @@ impl ActivityIndicator {
let mut status_events = languages.language_server_binary_statuses();
cx.spawn(|this, mut cx| async move {
while let Some((language, event)) = status_events.next().await {
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
this.statuses.retain(|s| s.name != language.name());
this.statuses.push(LspStatus {
name: language.name(),
status: event,
});
cx.notify();
})?;
} else {
break;
}
this.update(&mut cx, |this, cx| {
this.statuses.retain(|s| s.name != language.name());
this.statuses.push(LspStatus {
name: language.name(),
status: event,
});
cx.notify();
})?;
}
anyhow::Ok(())
})

20
crates/auto_update/src/auto_update.rs
View File

@ -104,17 +104,15 @@ pub fn notify_of_any_new_update(
cx.spawn(|mut cx| async move {
let should_show_notification = should_show_notification.await?;
if should_show_notification {
if let Some(workspace) = workspace.upgrade(&cx) {
workspace.update(&mut cx, |workspace, cx| {
workspace.show_notification(0, cx, |cx| {
cx.add_view(|_| UpdateNotification::new(version))
});
updater
.read(cx)
.set_should_show_update_notification(false, cx)
.detach_and_log_err(cx);
})?;
}
workspace.update(&mut cx, |workspace, cx| {
workspace.show_notification(0, cx, |cx| {
cx.add_view(|_| UpdateNotification::new(version))
});
updater
.read(cx)
.set_should_show_update_notification(false, cx)
.detach_and_log_err(cx);
})?;
}
anyhow::Ok(())
})

113
crates/editor/src/editor.rs
View File

@ -2510,9 +2510,6 @@ impl Editor {
None
};
let this = this
.upgrade(&cx)
.ok_or_else(|| anyhow!("editor was dropped"))?;
this.update(&mut cx, |this, cx| {
this.completion_tasks.retain(|(task_id, _)| *task_id > id);
@ -2672,30 +2669,25 @@ impl Editor {
cx.spawn(|this, mut cx| async move {
while let Some(prev_task) = task {
prev_task.await;
task = this
.upgrade(&cx)
.ok_or_else(|| anyhow!("editor dropped"))?
.update(&mut cx, |this, _| this.code_actions_task.take())?;
task = this.update(&mut cx, |this, _| this.code_actions_task.take())?;
}
this.upgrade(&cx)
.ok_or_else(|| anyhow!("editor dropped"))?
.update(&mut cx, |this, cx| {
if this.focused {
if let Some((buffer, actions)) = this.available_code_actions.clone() {
this.show_context_menu(
ContextMenu::CodeActions(CodeActionsMenu {
buffer,
actions,
selected_item: Default::default(),
list: Default::default(),
deployed_from_indicator,
}),
cx,
);
}
this.update(&mut cx, |this, cx| {
if this.focused {
if let Some((buffer, actions)) = this.available_code_actions.clone() {
this.show_context_menu(
ContextMenu::CodeActions(CodeActionsMenu {
buffer,
actions,
selected_item: Default::default(),
list: Default::default(),
deployed_from_indicator,
}),
cx,
);
}
})?;
}
})?;
Ok::<_, anyhow::Error>(())
})
@ -2828,19 +2820,17 @@ impl Editor {
});
self.code_actions_task = Some(cx.spawn(|this, mut cx| async move {
let actions = actions.await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
this.available_code_actions = actions.log_err().and_then(|actions| {
if actions.is_empty() {
None
} else {
Some((start_buffer, actions.into()))
}
});
cx.notify();
})
.log_err();
}
this.update(&mut cx, |this, cx| {
this.available_code_actions = actions.log_err().and_then(|actions| {
if actions.is_empty() {
None
} else {
Some((start_buffer, actions.into()))
}
});
cx.notify();
})
.log_err();
}));
None
}
@ -2866,8 +2856,7 @@ impl Editor {
});
self.document_highlights_task = Some(cx.spawn(|this, mut cx| async move {
let highlights = highlights.log_err().await;
if let Some((this, highlights)) = this.upgrade(&cx).zip(highlights) {
if let Some(highlights) = highlights.await.log_err() {
this.update(&mut cx, |this, cx| {
if this.pending_rename.is_some() {
return;
@ -2976,21 +2965,20 @@ impl Editor {
.flatten()
.collect_vec();
this.upgrade(&cx)?
.update(&mut cx, |this, cx| {
if !completions.is_empty() {
this.copilot_state.cycled = false;
this.copilot_state.pending_cycling_refresh = Task::ready(None);
this.copilot_state.completions.clear();
this.copilot_state.active_completion_index = 0;
this.copilot_state.excerpt_id = Some(cursor.excerpt_id);
for completion in completions {
this.copilot_state.push_completion(completion);
}
this.update_visible_copilot_suggestion(cx);
this.update(&mut cx, |this, cx| {
if !completions.is_empty() {
this.copilot_state.cycled = false;
this.copilot_state.pending_cycling_refresh = Task::ready(None);
this.copilot_state.completions.clear();
this.copilot_state.active_completion_index = 0;
this.copilot_state.excerpt_id = Some(cursor.excerpt_id);
for completion in completions {
this.copilot_state.push_completion(completion);
}
})
.log_err()?;
this.update_visible_copilot_suggestion(cx);
}
})
.log_err()?;
Some(())
});
@ -3021,16 +3009,15 @@ impl Editor {
})
.await;
this.upgrade(&cx)?
.update(&mut cx, |this, cx| {
this.copilot_state.cycled = true;
for completion in completions.log_err().into_iter().flatten() {
this.copilot_state.push_completion(completion);
}
this.copilot_state.cycle_completions(direction);
this.update_visible_copilot_suggestion(cx);
})
.log_err()?;
this.update(&mut cx, |this, cx| {
this.copilot_state.cycled = true;
for completion in completions.log_err().into_iter().flatten() {
this.copilot_state.push_completion(completion);
}
this.copilot_state.cycle_completions(direction);
this.update_visible_copilot_suggestion(cx);
})
.log_err()?;
Some(())
});

47
crates/editor/src/hover_popover.rs
View File

@ -201,15 +201,13 @@ fn show_hover(
})
});
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, _| {
this.hover_state.diagnostic_popover =
local_diagnostic.map(|local_diagnostic| DiagnosticPopover {
local_diagnostic,
primary_diagnostic,
});
})?;
}
this.update(&mut cx, |this, _| {
this.hover_state.diagnostic_popover =
local_diagnostic.map(|local_diagnostic| DiagnosticPopover {
local_diagnostic,
primary_diagnostic,
});
})?;
// Construct new hover popover from hover request
let hover_popover = hover_request.await.ok().flatten().and_then(|hover_result| {
@ -239,23 +237,22 @@ fn show_hover(
})
});
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
if let Some(hover_popover) = hover_popover.as_ref() {
// Highlight the selected symbol using a background highlight
this.highlight_background::<HoverState>(
vec![hover_popover.symbol_range.clone()],
|theme| theme.editor.hover_popover.highlight,
cx,
);
} else {
this.clear_background_highlights::<HoverState>(cx);
}
this.update(&mut cx, |this, cx| {
if let Some(hover_popover) = hover_popover.as_ref() {
// Highlight the selected symbol using a background highlight
this.highlight_background::<HoverState>(
vec![hover_popover.symbol_range.clone()],
|theme| theme.editor.hover_popover.highlight,
cx,
);
} else {
this.clear_background_highlights::<HoverState>(cx);
}
this.hover_state.info_popover = hover_popover;
cx.notify();
})?;
this.hover_state.info_popover = hover_popover;
cx.notify();
})?;
}
Ok::<_, anyhow::Error>(())
}
.log_err()

106
crates/editor/src/link_go_to_definition.rs
View File

@ -202,67 +202,65 @@ pub fn show_link_definition(
)
});
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
// Clear any existing highlights
this.clear_text_highlights::<LinkGoToDefinitionState>(cx);
this.link_go_to_definition_state.kind = Some(definition_kind);
this.link_go_to_definition_state.symbol_range = result
.as_ref()
.and_then(|(symbol_range, _)| symbol_range.clone());
this.update(&mut cx, |this, cx| {
// Clear any existing highlights
this.clear_text_highlights::<LinkGoToDefinitionState>(cx);
this.link_go_to_definition_state.kind = Some(definition_kind);
this.link_go_to_definition_state.symbol_range = result
.as_ref()
.and_then(|(symbol_range, _)| symbol_range.clone());
if let Some((symbol_range, definitions)) = result {
this.link_go_to_definition_state.definitions = definitions.clone();
if let Some((symbol_range, definitions)) = result {
this.link_go_to_definition_state.definitions = definitions.clone();
let buffer_snapshot = buffer.read(cx).snapshot();
let buffer_snapshot = buffer.read(cx).snapshot();
// Only show highlight if there exists a definition to jump to that doesn't contain
// the current location.
let any_definition_does_not_contain_current_location =
definitions.iter().any(|definition| {
let target = &definition.target;
if target.buffer == buffer {
let range = &target.range;
// Expand range by one character as lsp definition ranges include positions adjacent
// but not contained by the symbol range
let start = buffer_snapshot.clip_offset(
range.start.to_offset(&buffer_snapshot).saturating_sub(1),
Bias::Left,
);
let end = buffer_snapshot.clip_offset(
range.end.to_offset(&buffer_snapshot) + 1,
Bias::Right,
);
let offset = buffer_position.to_offset(&buffer_snapshot);
!(start <= offset && end >= offset)
} else {
true
}
});
// Only show highlight if there exists a definition to jump to that doesn't contain
// the current location.
let any_definition_does_not_contain_current_location =
definitions.iter().any(|definition| {
let target = &definition.target;
if target.buffer == buffer {
let range = &target.range;
// Expand range by one character as lsp definition ranges include positions adjacent
// but not contained by the symbol range
let start = buffer_snapshot.clip_offset(
range.start.to_offset(&buffer_snapshot).saturating_sub(1),
Bias::Left,
);
let end = buffer_snapshot.clip_offset(
range.end.to_offset(&buffer_snapshot) + 1,
Bias::Right,
);
let offset = buffer_position.to_offset(&buffer_snapshot);
!(start <= offset && end >= offset)
} else {
true
}
});
if any_definition_does_not_contain_current_location {
// If no symbol range returned from language server, use the surrounding word.
let highlight_range = symbol_range.unwrap_or_else(|| {
let snapshot = &snapshot.buffer_snapshot;
let (offset_range, _) = snapshot.surrounding_word(trigger_point);
if any_definition_does_not_contain_current_location {
// If no symbol range returned from language server, use the surrounding word.
let highlight_range = symbol_range.unwrap_or_else(|| {
let snapshot = &snapshot.buffer_snapshot;
let (offset_range, _) = snapshot.surrounding_word(trigger_point);
snapshot.anchor_before(offset_range.start)
..snapshot.anchor_after(offset_range.end)
});
snapshot.anchor_before(offset_range.start)
..snapshot.anchor_after(offset_range.end)
});
// Highlight symbol using theme link definition highlight style
let style = cx.global::<Settings>().theme.editor.link_definition;
this.highlight_text::<LinkGoToDefinitionState>(
vec![highlight_range],
style,
cx,
);
} else {
hide_link_definition(this, cx);
}
// Highlight symbol using theme link definition highlight style
let style = cx.global::<Settings>().theme.editor.link_definition;
this.highlight_text::<LinkGoToDefinitionState>(
vec![highlight_range],
style,
cx,
);
} else {
hide_link_definition(this, cx);
}
})?;
}
}
})?;
Ok::<_, anyhow::Error>(())
}

14
crates/editor/src/scroll.rs
View File

@ -247,14 +247,12 @@ impl ScrollManager {
if cx.default_global::<ScrollbarAutoHide>().0 {
self.hide_scrollbar_task = Some(cx.spawn(|editor, mut cx| async move {
cx.background().timer(SCROLLBAR_SHOW_INTERVAL).await;
if let Some(editor) = editor.upgrade(&cx) {
editor
.update(&mut cx, |editor, cx| {
editor.scroll_manager.show_scrollbars = false;
cx.notify();
})
.log_err();
}
editor
.update(&mut cx, |editor, cx| {
editor.scroll_manager.show_scrollbars = false;
cx.notify();
})
.log_err();
}));
} else {
self.hide_scrollbar_task = None;

4
crates/gpui/src/elements/tooltip.rs
View File

@ -104,9 +104,7 @@ impl<V: View> Tooltip<V> {
|view, mut cx| async move {
cx.background().timer(DEBOUNCE_TIMEOUT).await;
state.visible.set(true);
if let Some(view) = view.upgrade(&cx) {
view.update(&mut cx, |_, cx| cx.notify()).log_err();
}
view.update(&mut cx, |_, cx| cx.notify()).log_err();
}
}));
}

20
crates/language_selector/src/language_selector.rs
View File

@ -162,17 +162,15 @@ impl PickerDelegate for LanguageSelectorDelegate {
.await
};
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
let delegate = this.delegate_mut();
delegate.matches = matches;
delegate.selected_index = delegate
.selected_index
.min(delegate.matches.len().saturating_sub(1));
cx.notify();
})
.log_err();
}
this.update(&mut cx, |this, cx| {
let delegate = this.delegate_mut();
delegate.matches = matches;
delegate.selected_index = delegate
.selected_index
.min(delegate.matches.len().saturating_sub(1));
cx.notify();
})
.log_err();
})
}

3
crates/picker/src/picker.rs
View File

@ -240,8 +240,7 @@ impl<D: PickerDelegate> Picker<D> {
self.matches_updated(cx);
self.pending_update_matches = cx.spawn(|this, mut cx| async move {
update.await;
this.upgrade(&cx)?
.update(&mut cx, |this, cx| this.matches_updated(cx))
this.update(&mut cx, |this, cx| this.matches_updated(cx))
.log_err()
});
}

55
crates/project_symbols/src/project_symbols.rs
View File

@ -1,4 +1,3 @@
use anyhow::anyhow;
use editor::{
combine_syntax_and_fuzzy_match_highlights, scroll::autoscroll::Autoscroll,
styled_runs_for_code_label, Bias, Editor,
@ -119,9 +118,6 @@ impl PickerDelegate for ProjectSymbolsDelegate {
let workspace = self.workspace.clone();
cx.spawn(|_, mut cx| async move {
let buffer = buffer.await?;
let workspace = workspace
.upgrade(&cx)
.ok_or_else(|| anyhow!("workspace was dropped"))?;
workspace.update(&mut cx, |workspace, cx| {
let position = buffer
.read(cx)
@ -163,34 +159,31 @@ impl PickerDelegate for ProjectSymbolsDelegate {
.update(cx, |project, cx| project.symbols(&query, cx));
cx.spawn(|this, mut cx| async move {
let symbols = symbols.await.log_err();
if let Some(this) = this.upgrade(&cx) {
if let Some(symbols) = symbols {
this.update(&mut cx, |this, cx| {
let delegate = this.delegate_mut();
let project = delegate.project.read(cx);
let (visible_match_candidates, external_match_candidates) = symbols
.iter()
.enumerate()
.map(|(id, symbol)| {
StringMatchCandidate::new(
id,
symbol.label.text[symbol.label.filter_range.clone()]
.to_string(),
)
})
.partition(|candidate| {
project
.entry_for_path(&symbols[candidate.id].path, cx)
.map_or(false, |e| !e.is_ignored)
});
if let Some(symbols) = symbols {
this.update(&mut cx, |this, cx| {
let delegate = this.delegate_mut();
let project = delegate.project.read(cx);
let (visible_match_candidates, external_match_candidates) = symbols
.iter()
.enumerate()
.map(|(id, symbol)| {
StringMatchCandidate::new(
id,
symbol.label.text[symbol.label.filter_range.clone()].to_string(),
)
})
.partition(|candidate| {
project
.entry_for_path(&symbols[candidate.id].path, cx)
.map_or(false, |e| !e.is_ignored)
});
delegate.visible_match_candidates = visible_match_candidates;
delegate.external_match_candidates = external_match_candidates;
delegate.symbols = symbols;
delegate.filter(&query, cx);
})
.log_err();
}
delegate.visible_match_candidates = visible_match_candidates;
delegate.external_match_candidates = external_match_candidates;
delegate.symbols = symbols;
delegate.filter(&query, cx);
})
.log_err();
}
})
}

56
crates/search/src/buffer_search.rs
View File

@ -196,16 +196,15 @@ impl ToolbarItemView for BufferSearchBar {
if let Some(searchable_item_handle) =
item.and_then(|item| item.to_searchable_item_handle(cx))
{
let handle = cx.weak_handle();
let this = cx.weak_handle();
self.active_searchable_item_subscription =
Some(searchable_item_handle.subscribe_to_search_events(
cx,
Box::new(move |search_event, cx| {
if let Some(this) = handle.upgrade(cx) {
this.update(cx, |this, cx| {
this.on_active_searchable_item_event(search_event, cx)
});
}
this.update(cx, |this, cx| {
this.on_active_searchable_item_event(search_event, cx)
})
.log_err();
}),
));
@ -584,34 +583,31 @@ impl BufferSearchBar {
let active_searchable_item = active_searchable_item.downgrade();
self.pending_search = Some(cx.spawn(|this, mut cx| async move {
let matches = matches.await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
if let Some(active_searchable_item) = WeakSearchableItemHandle::upgrade(
active_searchable_item.as_ref(),
cx,
) {
this.seachable_items_with_matches
.insert(active_searchable_item.downgrade(), matches);
this.update(&mut cx, |this, cx| {
if let Some(active_searchable_item) =
WeakSearchableItemHandle::upgrade(active_searchable_item.as_ref(), cx)
{
this.seachable_items_with_matches
.insert(active_searchable_item.downgrade(), matches);
this.update_match_index(cx);
if !this.dismissed {
let matches = this
.seachable_items_with_matches
.get(&active_searchable_item.downgrade())
.unwrap();
active_searchable_item.update_matches(matches, cx);
if select_closest_match {
if let Some(match_ix) = this.active_match_index {
active_searchable_item
.activate_match(match_ix, matches, cx);
}
this.update_match_index(cx);
if !this.dismissed {
let matches = this
.seachable_items_with_matches
.get(&active_searchable_item.downgrade())
.unwrap();
active_searchable_item.update_matches(matches, cx);
if select_closest_match {
if let Some(match_ix) = this.active_match_index {
active_searchable_item
.activate_match(match_ix, matches, cx);
}
}
cx.notify();
}
})
.log_err();
}
cx.notify();
}
})
.log_err();
}));
}
}

12
crates/terminal_view/src/terminal_view.rs
View File

@ -277,10 +277,8 @@ impl TerminalView {
let epoch = self.next_blink_epoch();
cx.spawn(|this, mut cx| async move {
Timer::after(CURSOR_BLINK_INTERVAL).await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx))
.log_err();
}
this.update(&mut cx, |this, cx| this.blink_cursors(epoch, cx))
.log_err();
})
.detach();
}
@ -293,10 +291,8 @@ impl TerminalView {
let epoch = self.next_blink_epoch();
cx.spawn(|this, mut cx| async move {
Timer::after(CURSOR_BLINK_INTERVAL).await;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
.log_err();
}
this.update(&mut cx, |this, cx| this.resume_cursor_blinking(epoch, cx))
.log_err();
})
.detach();
}

20
crates/theme_selector/src/theme_selector.rs
View File

@ -187,17 +187,15 @@ impl PickerDelegate for ThemeSelectorDelegate {
.await
};
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, cx| {
let delegate = this.delegate_mut();
delegate.matches = matches;
delegate.selected_index = delegate
.selected_index
.min(delegate.matches.len().saturating_sub(1));
delegate.show_selected_theme(cx);
})
.log_err();
}
this.update(&mut cx, |this, cx| {
let delegate = this.delegate_mut();
delegate.matches = matches;
delegate.selected_index = delegate
.selected_index
.min(delegate.matches.len().saturating_sub(1));
delegate.show_selected_theme(cx);
})
.log_err();
})
}

18
crates/welcome/src/base_keymap_picker.rs
View File

@ -105,16 +105,14 @@ impl PickerDelegate for BaseKeymapSelectorDelegate {
.await
};
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, _| {
let delegate = this.delegate_mut();
delegate.matches = matches;
delegate.selected_index = delegate
.selected_index
.min(delegate.matches.len().saturating_sub(1));
})
.log_err();
}
this.update(&mut cx, |this, _| {
let delegate = this.delegate_mut();
delegate.matches = matches;
delegate.selected_index = delegate
.selected_index
.min(delegate.matches.len().saturating_sub(1));
})
.log_err();
})
}

4
crates/workspace/src/item.rs
View File

@ -3,7 +3,7 @@ use crate::{
FollowableItemBuilders, ItemNavHistory, Pane, ToolbarItemLocation, ViewId, Workspace,
WorkspaceId,
};
use anyhow::{anyhow, Result};
use anyhow::Result;
use client::{proto, Client};
use gpui::{
fonts::HighlightStyle, AnyElement, AnyViewHandle, AppContext, ModelHandle, Task, View,
@ -481,8 +481,6 @@ impl<T: Item> ItemHandle for ViewHandle<T> {
} else {
cx.spawn(|workspace, mut cx| async move {
workspace
.upgrade(&cx)
.ok_or_else(|| anyhow!("workspace was dropped"))?
.update(&mut cx, |workspace, cx| {
item.git_diff_recalc(
workspace.project().clone(),

8
crates/workspace/src/pane.rs
View File

@ -2005,9 +2005,11 @@ impl NavHistory {
}
fn did_update(&self, cx: &mut WindowContext) {
if let Some(pane) = self.pane.upgrade(cx) {
cx.defer(move |cx| pane.update(cx, |pane, cx| pane.history_updated(cx)));
}
let pane = self.pane.clone();
cx.defer(move |cx| {
pane.update(cx, |pane, cx| pane.history_updated(cx))
.log_err();
});
}
}

16
crates/workspace/src/persistence/model.rs
View File

@ -6,7 +6,9 @@ use std::{
use anyhow::{Context, Result};
use async_recursion::async_recursion;
use gpui::{platform::WindowBounds, AsyncAppContext, Axis, ModelHandle, Task, ViewHandle};
use gpui::{
platform::WindowBounds, AsyncAppContext, Axis, ModelHandle, Task, ViewHandle, WeakViewHandle,
};
use db::sqlez::{
bindable::{Bind, Column, StaticColumnCount},
@ -97,7 +99,7 @@ impl SerializedPaneGroup {
&self,
project: &ModelHandle<Project>,
workspace_id: WorkspaceId,
workspace: &ViewHandle<Workspace>,
workspace: &WeakViewHandle<Workspace>,
cx: &mut AsyncAppContext,
) -> Option<(Member, Option<ViewHandle<Pane>>)> {
match self {
@ -172,7 +174,7 @@ impl SerializedPane {
project: &ModelHandle<Project>,
pane_handle: &ViewHandle<Pane>,
workspace_id: WorkspaceId,
workspace: &ViewHandle<Workspace>,
workspace: &WeakViewHandle<Workspace>,
cx: &mut AsyncAppContext,
) -> Result<()> {
let mut active_item_index = None;
@ -181,13 +183,7 @@ impl SerializedPane {
let item_handle = pane_handle
.update(cx, |_, cx| {
if let Some(deserializer) = cx.global::<ItemDeserializers>().get(&item.kind) {
deserializer(
project,
workspace.downgrade(),
workspace_id,
item.item_id,
cx,
)
deserializer(project, workspace.clone(), workspace_id, item.item_id, cx)
} else {
Task::ready(Err(anyhow::anyhow!(
"Deserializer does not exist for item kind: {}",

213
crates/workspace/src/workspace.rs
View File

@ -599,13 +599,11 @@ impl DelayedDebouncedEditAction {
_ = timer => {}
}
if let Some(workspace) = workspace.upgrade(&cx) {
if let Some(result) = workspace
.update(&mut cx, |workspace, cx| (f)(workspace, cx))
.log_err()
{
result.await.log_err();
}
if let Some(result) = workspace
.update(&mut cx, |workspace, cx| (f)(workspace, cx))
.log_err()
{
result.await.log_err();
}
}));
}
@ -740,9 +738,7 @@ impl Workspace {
Stream::map(current_user, drop).merge(Stream::map(connection_status, drop));
while stream.recv().await.is_some() {
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |_, cx| cx.notify())?;
}
this.update(&mut cx, |_, cx| cx.notify())?;
}
anyhow::Ok(())
});
@ -754,8 +750,7 @@ impl Workspace {
mpsc::unbounded::<(PeerId, proto::UpdateFollowers)>();
let _apply_leader_updates = cx.spawn(|this, mut cx| async move {
while let Some((leader_id, update)) = leader_updates_rx.next().await {
let Some(this) = this.upgrade(&cx) else { break };
Self::process_leader_update(this, leader_id, update, &mut cx)
Self::process_leader_update(&this, leader_id, update, &mut cx)
.await
.log_err();
}
@ -1977,30 +1972,28 @@ impl Workspace {
Some(cx.spawn(|this, mut cx| async move {
let response = request.await?;
if let Some(this) = this.upgrade(&cx) {
this.update(&mut cx, |this, _| {
let state = this
.follower_states_by_leader
.get_mut(&leader_id)
.and_then(|states_by_pane| states_by_pane.get_mut(&pane))
.ok_or_else(|| anyhow!("following interrupted"))?;
state.active_view_id = if let Some(active_view_id) = response.active_view_id {
Some(ViewId::from_proto(active_view_id)?)
} else {
None
};
Ok::<_, anyhow::Error>(())
})??;
Self::add_views_from_leader(
this.clone(),
leader_id,
vec![pane],
response.views,
&mut cx,
)
.await?;
this.update(&mut cx, |this, cx| this.leader_updated(leader_id, cx))?;
}
this.update(&mut cx, |this, _| {
let state = this
.follower_states_by_leader
.get_mut(&leader_id)
.and_then(|states_by_pane| states_by_pane.get_mut(&pane))
.ok_or_else(|| anyhow!("following interrupted"))?;
state.active_view_id = if let Some(active_view_id) = response.active_view_id {
Some(ViewId::from_proto(active_view_id)?)
} else {
None
};
Ok::<_, anyhow::Error>(())
})??;
Self::add_views_from_leader(
this.clone(),
leader_id,
vec![pane],
response.views,
&mut cx,
)
.await?;
this.update(&mut cx, |this, cx| this.leader_updated(leader_id, cx))?;
Ok(())
}))
}
@ -2303,7 +2296,7 @@ impl Workspace {
}
async fn process_leader_update(
this: ViewHandle<Self>,
this: &WeakViewHandle<Self>,
leader_id: PeerId,
update: proto::UpdateFollowers,
cx: &mut AsyncAppContext,
@ -2363,7 +2356,7 @@ impl Workspace {
}
async fn add_views_from_leader(
this: ViewHandle<Self>,
this: WeakViewHandle<Self>,
leader_id: PeerId,
panes: Vec<ViewHandle<Pane>>,
views: Vec<proto::View>,
@ -2691,82 +2684,80 @@ impl Workspace {
cx: &mut AppContext,
) {
cx.spawn(|mut cx| async move {
if let Some(workspace) = workspace.upgrade(&cx) {
let (project, dock_pane_handle, old_center_pane) =
workspace.read_with(&cx, |workspace, _| {
(
workspace.project().clone(),
workspace.dock_pane().clone(),
workspace.last_active_center_pane.clone(),
)
})?;
serialized_workspace
.dock_pane
.deserialize_to(
&project,
&dock_pane_handle,
serialized_workspace.id,
&workspace,
&mut cx,
let (project, dock_pane_handle, old_center_pane) =
workspace.read_with(&cx, |workspace, _| {
(
workspace.project().clone(),
workspace.dock_pane().clone(),
workspace.last_active_center_pane.clone(),
)
.await?;
// Traverse the splits tree and add to things
let center_group = serialized_workspace
.center_group
.deserialize(&project, serialized_workspace.id, &workspace, &mut cx)
.await;
// Remove old panes from workspace panes list
workspace.update(&mut cx, |workspace, cx| {
if let Some((center_group, active_pane)) = center_group {
workspace.remove_panes(workspace.center.root.clone(), cx);
// Swap workspace center group
workspace.center = PaneGroup::with_root(center_group);
// Change the focus to the workspace first so that we retrigger focus in on the pane.
cx.focus_self();
if let Some(active_pane) = active_pane {
cx.focus(&active_pane);
} else {
cx.focus(workspace.panes.last().unwrap());
}
} else {
let old_center_handle = old_center_pane.and_then(|weak| weak.upgrade(cx));
if let Some(old_center_handle) = old_center_handle {
cx.focus(&old_center_handle)
} else {
cx.focus_self()
}
}
if workspace.left_sidebar().read(cx).is_open()
!= serialized_workspace.left_sidebar_open
{
workspace.toggle_sidebar(SidebarSide::Left, cx);
}
// Note that without after_window, the focus_self() and
// the focus the dock generates start generating alternating
// focus due to the deferred execution each triggering each other
cx.after_window_update(move |workspace, cx| {
Dock::set_dock_position(
workspace,
serialized_workspace.dock_position,
true,
cx,
);
});
cx.notify();
})?;
// Serialize ourself to make sure our timestamps and any pane / item changes are replicated
workspace.read_with(&cx, |workspace, cx| workspace.serialize_workspace(cx))?
}
serialized_workspace
.dock_pane
.deserialize_to(
&project,
&dock_pane_handle,
serialized_workspace.id,
&workspace,
&mut cx,
)
.await?;
// Traverse the splits tree and add to things
let center_group = serialized_workspace
.center_group
.deserialize(&project, serialized_workspace.id, &workspace, &mut cx)
.await;
// Remove old panes from workspace panes list
workspace.update(&mut cx, |workspace, cx| {
if let Some((center_group, active_pane)) = center_group {
workspace.remove_panes(workspace.center.root.clone(), cx);
// Swap workspace center group
workspace.center = PaneGroup::with_root(center_group);
// Change the focus to the workspace first so that we retrigger focus in on the pane.
cx.focus_self();
if let Some(active_pane) = active_pane {
cx.focus(&active_pane);
} else {
cx.focus(workspace.panes.last().unwrap());
}
} else {
let old_center_handle = old_center_pane.and_then(|weak| weak.upgrade(cx));
if let Some(old_center_handle) = old_center_handle {
cx.focus(&old_center_handle)
} else {
cx.focus_self()
}
}
if workspace.left_sidebar().read(cx).is_open()
!= serialized_workspace.left_sidebar_open
{
workspace.toggle_sidebar(SidebarSide::Left, cx);
}
// Note that without after_window, the focus_self() and
// the focus the dock generates start generating alternating
// focus due to the deferred execution each triggering each other
cx.after_window_update(move |workspace, cx| {
Dock::set_dock_position(
workspace,
serialized_workspace.dock_position,
true,
cx,
);
});
cx.notify();
})?;
// Serialize ourself to make sure our timestamps and any pane / item changes are replicated
workspace.read_with(&cx, |workspace, cx| workspace.serialize_workspace(cx))?;
anyhow::Ok(())
})
.detach_and_log_err(cx);

72
crates/zed/src/zed.rs
View File

@ -509,43 +509,43 @@ fn open_log_file(
app_state.fs.load(&paths::LOG)
);
if let Some(workspace) = workspace.upgrade(&cx) {
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 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();
}
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.add_model(|cx| {
MultiBuffer::singleton(buffer, cx).with_title("Log".into())
});
workspace.add_item(
Box::new(cx.add_view(|cx| {
Editor::for_multibuffer(buffer, Some(project), cx)
})),
cx,
);
})
.log_err();
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.add_model(|cx| {
MultiBuffer::singleton(buffer, cx).with_title("Log".into())
});
workspace.add_item(
Box::new(
cx.add_view(|cx| {
Editor::for_multibuffer(buffer, Some(project), cx)
}),
),
cx,
);
})
.log_err();
})
.detach();
})
@ -559,8 +559,6 @@ fn open_telemetry_log_file(
) {
workspace.with_local_workspace(&app_state.clone(), cx, move |_, cx| {
cx.spawn(|workspace, mut cx| async move {
let workspace = workspace.upgrade(&cx)?;
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()