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ZIm/crates/search/src/project_search.rs
Joseph T. Lyons 11c6ada08f
Add tooltip for toggling filters (#15879) 
Release Notes:

- N/A
2024-08-06 15:51:53 -04:00

3295 lines
124 KiB
Rust
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use crate::{
FocusSearch, NextHistoryQuery, PreviousHistoryQuery, ReplaceAll, ReplaceNext, SearchOptions,
SelectNextMatch, SelectPrevMatch, ToggleCaseSensitive, ToggleIncludeIgnored, ToggleRegex,
ToggleReplace, ToggleWholeWord,
};
use collections::{HashMap, HashSet};
use editor::{
actions::SelectAll,
items::active_match_index,
scroll::{Autoscroll, Axis},
Anchor, Editor, EditorElement, EditorEvent, EditorSettings, EditorStyle, MultiBuffer,
MAX_TAB_TITLE_LEN,
};
use gpui::{
actions, div, Action, AnyElement, AnyView, AppContext, Context as _, EntityId, EventEmitter,
FocusHandle, FocusableView, Global, Hsla, InteractiveElement, IntoElement, KeyContext, Model,
ModelContext, ParentElement, Point, Render, SharedString, Styled, Subscription, Task,
TextStyle, UpdateGlobal, View, ViewContext, VisualContext, WeakModel, WindowContext,
};
use menu::Confirm;
use project::{search::SearchQuery, search_history::SearchHistoryCursor, Project, ProjectPath};
use settings::Settings;
use smol::stream::StreamExt;
use std::{
any::{Any, TypeId},
mem,
ops::{Not, Range},
path::Path,
};
use theme::ThemeSettings;
use ui::{
h_flex, prelude::*, v_flex, Icon, IconButton, IconName, KeyBinding, Label, LabelCommon,
LabelSize, Selectable, Tooltip,
};
use util::paths::PathMatcher;
use workspace::{
item::{BreadcrumbText, Item, ItemEvent, ItemHandle},
searchable::{Direction, SearchableItem, SearchableItemHandle},
DeploySearch, ItemNavHistory, NewSearch, ToolbarItemEvent, ToolbarItemLocation,
ToolbarItemView, Workspace, WorkspaceId,
};
const MIN_INPUT_WIDTH_REMS: f32 = 15.;
const MAX_INPUT_WIDTH_REMS: f32 = 30.;
actions!(
project_search,
[SearchInNew, ToggleFocus, NextField, ToggleFilters]
);
#[derive(Default)]
struct ActiveSettings(HashMap<WeakModel<Project>, ProjectSearchSettings>);
impl Global for ActiveSettings {}
pub fn init(cx: &mut AppContext) {
cx.set_global(ActiveSettings::default());
cx.observe_new_views(|workspace: &mut Workspace, _cx| {
register_workspace_action(workspace, move |search_bar, _: &FocusSearch, cx| {
search_bar.focus_search(cx);
});
register_workspace_action(workspace, move |search_bar, _: &ToggleFilters, cx| {
search_bar.toggle_filters(cx);
});
register_workspace_action(workspace, move |search_bar, _: &ToggleCaseSensitive, cx| {
search_bar.toggle_search_option(SearchOptions::CASE_SENSITIVE, cx);
});
register_workspace_action(workspace, move |search_bar, _: &ToggleWholeWord, cx| {
search_bar.toggle_search_option(SearchOptions::WHOLE_WORD, cx);
});
register_workspace_action(workspace, move |search_bar, _: &ToggleRegex, cx| {
search_bar.toggle_search_option(SearchOptions::REGEX, cx);
});
register_workspace_action(workspace, move |search_bar, action: &ToggleReplace, cx| {
search_bar.toggle_replace(action, cx)
});
register_workspace_action(
workspace,
move |search_bar, action: &SelectPrevMatch, cx| {
search_bar.select_prev_match(action, cx)
},
);
register_workspace_action(
workspace,
move |search_bar, action: &SelectNextMatch, cx| {
search_bar.select_next_match(action, cx)
},
);
// Only handle search_in_new if there is a search present
register_workspace_action_for_present_search(workspace, |workspace, action, cx| {
ProjectSearchView::search_in_new(workspace, action, cx)
});
// Both on present and dismissed search, we need to unconditionally handle those actions to focus from the editor.
workspace.register_action(move |workspace, action: &DeploySearch, cx| {
if workspace.has_active_modal(cx) {
cx.propagate();
return;
}
ProjectSearchView::deploy_search(workspace, action, cx);
cx.notify();
});
workspace.register_action(move |workspace, action: &NewSearch, cx| {
if workspace.has_active_modal(cx) {
cx.propagate();
return;
}
ProjectSearchView::new_search(workspace, action, cx);
cx.notify();
});
})
.detach();
}
struct ProjectSearch {
project: Model<Project>,
excerpts: Model<MultiBuffer>,
pending_search: Option<Task<Option<()>>>,
match_ranges: Vec<Range<Anchor>>,
active_query: Option<SearchQuery>,
last_search_query_text: Option<String>,
search_id: usize,
no_results: Option<bool>,
limit_reached: bool,
search_history_cursor: SearchHistoryCursor,
}
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
enum InputPanel {
Query,
Exclude,
Include,
}
pub struct ProjectSearchView {
focus_handle: FocusHandle,
model: Model<ProjectSearch>,
query_editor: View<Editor>,
replacement_editor: View<Editor>,
results_editor: View<Editor>,
search_options: SearchOptions,
panels_with_errors: HashSet<InputPanel>,
active_match_index: Option<usize>,
search_id: usize,
included_files_editor: View<Editor>,
excluded_files_editor: View<Editor>,
filters_enabled: bool,
replace_enabled: bool,
_subscriptions: Vec<Subscription>,
}
#[derive(Debug, Clone)]
struct ProjectSearchSettings {
search_options: SearchOptions,
filters_enabled: bool,
}
pub struct ProjectSearchBar {
active_project_search: Option<View<ProjectSearchView>>,
subscription: Option<Subscription>,
}
impl ProjectSearch {
fn new(project: Model<Project>, cx: &mut ModelContext<Self>) -> Self {
let replica_id = project.read(cx).replica_id();
let capability = project.read(cx).capability();
Self {
project,
excerpts: cx.new_model(|_| MultiBuffer::new(replica_id, capability)),
pending_search: Default::default(),
match_ranges: Default::default(),
active_query: None,
last_search_query_text: None,
search_id: 0,
no_results: None,
limit_reached: false,
search_history_cursor: Default::default(),
}
}
fn clone(&self, cx: &mut ModelContext<Self>) -> Model<Self> {
cx.new_model(|cx| Self {
project: self.project.clone(),
excerpts: self
.excerpts
.update(cx, |excerpts, cx| cx.new_model(|cx| excerpts.clone(cx))),
pending_search: Default::default(),
match_ranges: self.match_ranges.clone(),
active_query: self.active_query.clone(),
last_search_query_text: self.last_search_query_text.clone(),
search_id: self.search_id,
no_results: self.no_results,
limit_reached: self.limit_reached,
search_history_cursor: self.search_history_cursor.clone(),
})
}
fn search(&mut self, query: SearchQuery, cx: &mut ModelContext<Self>) {
let search = self.project.update(cx, |project, cx| {
project
.search_history_mut()
.add(&mut self.search_history_cursor, query.as_str().to_string());
project.search(query.clone(), cx)
});
self.last_search_query_text = Some(query.as_str().to_string());
self.search_id += 1;
self.active_query = Some(query);
self.match_ranges.clear();
self.pending_search = Some(cx.spawn(|this, mut cx| async move {
let mut matches = search;
let this = this.upgrade()?;
this.update(&mut cx, |this, cx| {
this.match_ranges.clear();
this.excerpts.update(cx, |this, cx| this.clear(cx));
this.no_results = Some(true);
this.limit_reached = false;
})
.ok()?;
let mut limit_reached = false;
while let Some(result) = matches.next().await {
match result {
project::SearchResult::Buffer { buffer, ranges } => {
let mut match_ranges = this
.update(&mut cx, |this, cx| {
this.excerpts.update(cx, |excerpts, cx| {
excerpts.stream_excerpts_with_context_lines(
buffer,
ranges,
editor::DEFAULT_MULTIBUFFER_CONTEXT,
cx,
)
})
})
.ok()?;
while let Some(range) = match_ranges.next().await {
this.update(&mut cx, |this, _| {
this.no_results = Some(false);
this.match_ranges.push(range)
})
.ok()?;
}
this.update(&mut cx, |_, cx| cx.notify()).ok()?;
}
project::SearchResult::LimitReached => {
limit_reached = true;
}
}
}
this.update(&mut cx, |this, cx| {
this.limit_reached = limit_reached;
this.pending_search.take();
cx.notify();
})
.ok()?;
None
}));
cx.notify();
}
}
#[derive(Clone, Debug, PartialEq, Eq)]
pub enum ViewEvent {
UpdateTab,
Activate,
EditorEvent(editor::EditorEvent),
Dismiss,
}
impl EventEmitter<ViewEvent> for ProjectSearchView {}
impl Render for ProjectSearchView {
fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
if self.has_matches() {
div()
.flex_1()
.size_full()
.track_focus(&self.focus_handle)
.child(self.results_editor.clone())
} else {
let model = self.model.read(cx);
let has_no_results = model.no_results.unwrap_or(false);
let is_search_underway = model.pending_search.is_some();
let major_text = if is_search_underway {
"Searching..."
} else if has_no_results {
"No results"
} else {
"Search all files"
};
let major_text = div()
.justify_center()
.max_w_96()
.child(Label::new(major_text).size(LabelSize::Large));
let minor_text: Option<AnyElement> = if let Some(no_results) = model.no_results {
if model.pending_search.is_none() && no_results {
Some(
Label::new("No results found in this project for the provided query")
.size(LabelSize::Small)
.into_any_element(),
)
} else {
None
}
} else {
Some(self.landing_text_minor(cx).into_any_element())
};
let minor_text = minor_text.map(|text| div().items_center().max_w_96().child(text));
v_flex()
.flex_1()
.size_full()
.justify_center()
.bg(cx.theme().colors().editor_background)
.track_focus(&self.focus_handle)
.child(
h_flex()
.size_full()
.justify_center()
.child(h_flex().flex_1())
.child(v_flex().gap_1().child(major_text).children(minor_text))
.child(h_flex().flex_1()),
)
}
}
}
impl FocusableView for ProjectSearchView {
fn focus_handle(&self, _: &AppContext) -> gpui::FocusHandle {
self.focus_handle.clone()
}
}
impl Item for ProjectSearchView {
type Event = ViewEvent;
fn tab_tooltip_text(&self, cx: &AppContext) -> Option<SharedString> {
let query_text = self.query_editor.read(cx).text(cx);
query_text
.is_empty()
.not()
.then(|| query_text.into())
.or_else(|| Some("Project Search".into()))
}
fn act_as_type<'a>(
&'a self,
type_id: TypeId,
self_handle: &'a View<Self>,
_: &'a AppContext,
) -> Option<AnyView> {
if type_id == TypeId::of::<Self>() {
Some(self_handle.clone().into())
} else if type_id == TypeId::of::<Editor>() {
Some(self.results_editor.clone().into())
} else {
None
}
}
fn deactivated(&mut self, cx: &mut ViewContext<Self>) {
self.results_editor
.update(cx, |editor, cx| editor.deactivated(cx));
}
fn tab_icon(&self, _cx: &WindowContext) -> Option<Icon> {
Some(Icon::new(IconName::MagnifyingGlass))
}
fn tab_content_text(&self, cx: &WindowContext) -> Option<SharedString> {
let last_query: Option<SharedString> = self
.model
.read(cx)
.last_search_query_text
.as_ref()
.map(|query| {
let query = query.replace('\n', "");
let query_text = util::truncate_and_trailoff(&query, MAX_TAB_TITLE_LEN);
query_text.into()
});
Some(
last_query
.filter(|query| !query.is_empty())
.unwrap_or_else(|| "Project Search".into()),
)
}
fn telemetry_event_text(&self) -> Option<&'static str> {
Some("project search")
}
fn for_each_project_item(
&self,
cx: &AppContext,
f: &mut dyn FnMut(EntityId, &dyn project::Item),
) {
self.results_editor.for_each_project_item(cx, f)
}
fn is_singleton(&self, _: &AppContext) -> bool {
false
}
fn can_save(&self, _: &AppContext) -> bool {
true
}
fn is_dirty(&self, cx: &AppContext) -> bool {
self.results_editor.read(cx).is_dirty(cx)
}
fn has_conflict(&self, cx: &AppContext) -> bool {
self.results_editor.read(cx).has_conflict(cx)
}
fn save(
&mut self,
format: bool,
project: Model<Project>,
cx: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
self.results_editor
.update(cx, |editor, cx| editor.save(format, project, cx))
}
fn save_as(
&mut self,
_: Model<Project>,
_: ProjectPath,
_: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
unreachable!("save_as should not have been called")
}
fn reload(
&mut self,
project: Model<Project>,
cx: &mut ViewContext<Self>,
) -> Task<anyhow::Result<()>> {
self.results_editor
.update(cx, |editor, cx| editor.reload(project, cx))
}
fn clone_on_split(
&self,
_workspace_id: Option<WorkspaceId>,
cx: &mut ViewContext<Self>,
) -> Option<View<Self>>
where
Self: Sized,
{
let model = self.model.update(cx, |model, cx| model.clone(cx));
Some(cx.new_view(|cx| Self::new(model, cx, None)))
}
fn added_to_workspace(&mut self, workspace: &mut Workspace, cx: &mut ViewContext<Self>) {
self.results_editor
.update(cx, |editor, cx| editor.added_to_workspace(workspace, cx));
}
fn set_nav_history(&mut self, nav_history: ItemNavHistory, cx: &mut ViewContext<Self>) {
self.results_editor.update(cx, |editor, _| {
editor.set_nav_history(Some(nav_history));
});
}
fn navigate(&mut self, data: Box<dyn Any>, cx: &mut ViewContext<Self>) -> bool {
self.results_editor
.update(cx, |editor, cx| editor.navigate(data, cx))
}
fn to_item_events(event: &Self::Event, mut f: impl FnMut(ItemEvent)) {
match event {
ViewEvent::UpdateTab => {
f(ItemEvent::UpdateBreadcrumbs);
f(ItemEvent::UpdateTab);
}
ViewEvent::EditorEvent(editor_event) => {
Editor::to_item_events(editor_event, f);
}
ViewEvent::Dismiss => f(ItemEvent::CloseItem),
_ => {}
}
}
fn breadcrumb_location(&self) -> ToolbarItemLocation {
if self.has_matches() {
ToolbarItemLocation::Secondary
} else {
ToolbarItemLocation::Hidden
}
}
fn breadcrumbs(&self, theme: &theme::Theme, cx: &AppContext) -> Option<Vec<BreadcrumbText>> {
self.results_editor.breadcrumbs(theme, cx)
}
}
impl ProjectSearchView {
fn toggle_filters(&mut self, cx: &mut ViewContext<Self>) {
self.filters_enabled = !self.filters_enabled;
ActiveSettings::update_global(cx, |settings, cx| {
settings.0.insert(
self.model.read(cx).project.downgrade(),
self.current_settings(),
);
});
}
fn current_settings(&self) -> ProjectSearchSettings {
ProjectSearchSettings {
search_options: self.search_options,
filters_enabled: self.filters_enabled,
}
}
fn toggle_search_option(&mut self, option: SearchOptions, cx: &mut ViewContext<Self>) {
self.search_options.toggle(option);
ActiveSettings::update_global(cx, |settings, cx| {
settings.0.insert(
self.model.read(cx).project.downgrade(),
self.current_settings(),
);
});
}
fn replace_next(&mut self, _: &ReplaceNext, cx: &mut ViewContext<Self>) {
if self.model.read(cx).match_ranges.is_empty() {
return;
}
let Some(active_index) = self.active_match_index else {
return;
};
let query = self.model.read(cx).active_query.clone();
if let Some(query) = query {
let query = query.with_replacement(self.replacement(cx));
// TODO: Do we need the clone here?
let mat = self.model.read(cx).match_ranges[active_index].clone();
self.results_editor.update(cx, |editor, cx| {
editor.replace(&mat, &query, cx);
});
self.select_match(Direction::Next, cx)
}
}
pub fn replacement(&self, cx: &AppContext) -> String {
self.replacement_editor.read(cx).text(cx)
}
fn replace_all(&mut self, _: &ReplaceAll, cx: &mut ViewContext<Self>) {
if self.active_match_index.is_none() {
return;
}
let Some(query) = self.model.read(cx).active_query.as_ref() else {
return;
};
let query = query.clone().with_replacement(self.replacement(cx));
let match_ranges = self
.model
.update(cx, |model, _| mem::take(&mut model.match_ranges));
if match_ranges.is_empty() {
return;
}
self.results_editor.update(cx, |editor, cx| {
editor.replace_all(&mut match_ranges.iter(), &query, cx);
});
self.model.update(cx, |model, _cx| {
model.match_ranges = match_ranges;
});
}
fn new(
model: Model<ProjectSearch>,
cx: &mut ViewContext<Self>,
settings: Option<ProjectSearchSettings>,
) -> Self {
let project;
let excerpts;
let mut replacement_text = None;
let mut query_text = String::new();
let mut subscriptions = Vec::new();
// Read in settings if available
let (mut options, filters_enabled) = if let Some(settings) = settings {
(settings.search_options, settings.filters_enabled)
} else {
(SearchOptions::NONE, false)
};
{
let model = model.read(cx);
project = model.project.clone();
excerpts = model.excerpts.clone();
if let Some(active_query) = model.active_query.as_ref() {
query_text = active_query.as_str().to_string();
replacement_text = active_query.replacement().map(ToOwned::to_owned);
options = SearchOptions::from_query(active_query);
}
}
subscriptions.push(cx.observe(&model, |this, _, cx| this.model_changed(cx)));
let query_editor = cx.new_view(|cx| {
let mut editor = Editor::single_line(cx);
editor.set_placeholder_text("Search all files..", cx);
editor.set_text(query_text, cx);
editor
});
// Subscribe to query_editor in order to reraise editor events for workspace item activation purposes
subscriptions.push(
cx.subscribe(&query_editor, |_, _, event: &EditorEvent, cx| {
cx.emit(ViewEvent::EditorEvent(event.clone()))
}),
);
let replacement_editor = cx.new_view(|cx| {
let mut editor = Editor::single_line(cx);
editor.set_placeholder_text("Replace in project..", cx);
if let Some(text) = replacement_text {
editor.set_text(text, cx);
}
editor
});
let results_editor = cx.new_view(|cx| {
let mut editor = Editor::for_multibuffer(excerpts, Some(project.clone()), true, cx);
editor.set_searchable(false);
editor
});
subscriptions.push(cx.observe(&results_editor, |_, _, cx| cx.emit(ViewEvent::UpdateTab)));
subscriptions.push(
cx.subscribe(&results_editor, |this, _, event: &EditorEvent, cx| {
if matches!(event, editor::EditorEvent::SelectionsChanged { .. }) {
this.update_match_index(cx);
}
// Reraise editor events for workspace item activation purposes
cx.emit(ViewEvent::EditorEvent(event.clone()));
}),
);
let included_files_editor = cx.new_view(|cx| {
let mut editor = Editor::single_line(cx);
editor.set_placeholder_text("Include: crates/**/*.toml", cx);
editor
});
// Subscribe to include_files_editor in order to reraise editor events for workspace item activation purposes
subscriptions.push(
cx.subscribe(&included_files_editor, |_, _, event: &EditorEvent, cx| {
cx.emit(ViewEvent::EditorEvent(event.clone()))
}),
);
let excluded_files_editor = cx.new_view(|cx| {
let mut editor = Editor::single_line(cx);
editor.set_placeholder_text("Exclude: vendor/*, *.lock", cx);
editor
});
// Subscribe to excluded_files_editor in order to reraise editor events for workspace item activation purposes
subscriptions.push(
cx.subscribe(&excluded_files_editor, |_, _, event: &EditorEvent, cx| {
cx.emit(ViewEvent::EditorEvent(event.clone()))
}),
);
let focus_handle = cx.focus_handle();
subscriptions.push(cx.on_focus_in(&focus_handle, |this, cx| {
if this.focus_handle.is_focused(cx) {
if this.has_matches() {
this.results_editor.focus_handle(cx).focus(cx);
} else {
this.query_editor.focus_handle(cx).focus(cx);
}
}
}));
// Check if Worktrees have all been previously indexed
let mut this = ProjectSearchView {
focus_handle,
replacement_editor,
search_id: model.read(cx).search_id,
model,
query_editor,
results_editor,
search_options: options,
panels_with_errors: HashSet::default(),
active_match_index: None,
included_files_editor,
excluded_files_editor,
filters_enabled,
replace_enabled: false,
_subscriptions: subscriptions,
};
this.model_changed(cx);
this
}
pub fn new_search_in_directory(
workspace: &mut Workspace,
dir_path: &Path,
cx: &mut ViewContext<Workspace>,
) {
let Some(filter_str) = dir_path.to_str() else {
return;
};
let model = cx.new_model(|cx| ProjectSearch::new(workspace.project().clone(), cx));
let search = cx.new_view(|cx| ProjectSearchView::new(model, cx, None));
workspace.add_item_to_active_pane(Box::new(search.clone()), None, true, cx);
search.update(cx, |search, cx| {
search
.included_files_editor
.update(cx, |editor, cx| editor.set_text(filter_str, cx));
search.filters_enabled = true;
search.focus_query_editor(cx)
});
}
// Re-activate the most recently activated search in this pane or the most recent if it has been closed.
// If no search exists in the workspace, create a new one.
fn deploy_search(
workspace: &mut Workspace,
action: &workspace::DeploySearch,
cx: &mut ViewContext<Workspace>,
) {
let existing = workspace
.active_pane()
.read(cx)
.items()
.find_map(|item| item.downcast::<ProjectSearchView>());
Self::existing_or_new_search(workspace, existing, action, cx);
}
fn search_in_new(workspace: &mut Workspace, _: &SearchInNew, cx: &mut ViewContext<Workspace>) {
if let Some(search_view) = workspace
.active_item(cx)
.and_then(|item| item.downcast::<ProjectSearchView>())
{
let new_query = search_view.update(cx, |search_view, cx| {
let new_query = search_view.build_search_query(cx);
if new_query.is_some() {
if let Some(old_query) = search_view.model.read(cx).active_query.clone() {
search_view.query_editor.update(cx, |editor, cx| {
editor.set_text(old_query.as_str(), cx);
});
search_view.search_options = SearchOptions::from_query(&old_query);
}
}
new_query
});
if let Some(new_query) = new_query {
let model = cx.new_model(|cx| {
let mut model = ProjectSearch::new(workspace.project().clone(), cx);
model.search(new_query, cx);
model
});
workspace.add_item_to_active_pane(
Box::new(cx.new_view(|cx| ProjectSearchView::new(model, cx, None))),
None,
true,
cx,
);
}
}
}
// Add another search tab to the workspace.
fn new_search(
workspace: &mut Workspace,
_: &workspace::NewSearch,
cx: &mut ViewContext<Workspace>,
) {
Self::existing_or_new_search(workspace, None, &DeploySearch::find(), cx)
}
fn existing_or_new_search(
workspace: &mut Workspace,
existing: Option<View<ProjectSearchView>>,
action: &workspace::DeploySearch,
cx: &mut ViewContext<Workspace>,
) {
let query = workspace.active_item(cx).and_then(|item| {
let editor = item.act_as::<Editor>(cx)?;
let query = editor.query_suggestion(cx);
if query.is_empty() {
None
} else {
Some(query)
}
});
let search = if let Some(existing) = existing {
workspace.activate_item(&existing, true, true, cx);
existing
} else {
let settings = cx
.global::<ActiveSettings>()
.0
.get(&workspace.project().downgrade());
let settings = if let Some(settings) = settings {
Some(settings.clone())
} else {
None
};
let model = cx.new_model(|cx| ProjectSearch::new(workspace.project().clone(), cx));
let view = cx.new_view(|cx| ProjectSearchView::new(model, cx, settings));
workspace.add_item_to_active_pane(Box::new(view.clone()), None, true, cx);
view
};
search.update(cx, |search, cx| {
search.replace_enabled = action.replace_enabled;
if let Some(query) = query {
search.set_query(&query, cx);
}
search.focus_query_editor(cx)
});
}
fn search(&mut self, cx: &mut ViewContext<Self>) {
if let Some(query) = self.build_search_query(cx) {
self.model.update(cx, |model, cx| model.search(query, cx));
}
}
fn build_search_query(&mut self, cx: &mut ViewContext<Self>) -> Option<SearchQuery> {
// Do not bail early in this function, as we want to fill out `self.panels_with_errors`.
let text = self.query_editor.read(cx).text(cx);
let included_files =
match Self::parse_path_matches(&self.included_files_editor.read(cx).text(cx)) {
Ok(included_files) => {
let should_unmark_error = self.panels_with_errors.remove(&InputPanel::Include);
if should_unmark_error {
cx.notify();
}
included_files
}
Err(_e) => {
let should_mark_error = self.panels_with_errors.insert(InputPanel::Include);
if should_mark_error {
cx.notify();
}
PathMatcher::default()
}
};
let excluded_files =
match Self::parse_path_matches(&self.excluded_files_editor.read(cx).text(cx)) {
Ok(excluded_files) => {
let should_unmark_error = self.panels_with_errors.remove(&InputPanel::Exclude);
if should_unmark_error {
cx.notify();
}
excluded_files
}
Err(_e) => {
let should_mark_error = self.panels_with_errors.insert(InputPanel::Exclude);
if should_mark_error {
cx.notify();
}
PathMatcher::default()
}
};
let query = if self.search_options.contains(SearchOptions::REGEX) {
match SearchQuery::regex(
text,
self.search_options.contains(SearchOptions::WHOLE_WORD),
self.search_options.contains(SearchOptions::CASE_SENSITIVE),
self.search_options.contains(SearchOptions::INCLUDE_IGNORED),
included_files,
excluded_files,
) {
Ok(query) => {
let should_unmark_error = self.panels_with_errors.remove(&InputPanel::Query);
if should_unmark_error {
cx.notify();
}
Some(query)
}
Err(_e) => {
let should_mark_error = self.panels_with_errors.insert(InputPanel::Query);
if should_mark_error {
cx.notify();
}
None
}
}
} else {
match SearchQuery::text(
text,
self.search_options.contains(SearchOptions::WHOLE_WORD),
self.search_options.contains(SearchOptions::CASE_SENSITIVE),
self.search_options.contains(SearchOptions::INCLUDE_IGNORED),
included_files,
excluded_files,
) {
Ok(query) => {
let should_unmark_error = self.panels_with_errors.remove(&InputPanel::Query);
if should_unmark_error {
cx.notify();
}
Some(query)
}
Err(_e) => {
let should_mark_error = self.panels_with_errors.insert(InputPanel::Query);
if should_mark_error {
cx.notify();
}
None
}
}
};
if !self.panels_with_errors.is_empty() {
return None;
}
if query.as_ref().is_some_and(|query| query.is_empty()) {
return None;
}
query
}
fn parse_path_matches(text: &str) -> anyhow::Result<PathMatcher> {
let queries = text
.split(',')
.map(str::trim)
.filter(|maybe_glob_str| !maybe_glob_str.is_empty())
.map(str::to_owned)
.collect::<Vec<_>>();
Ok(PathMatcher::new(&queries)?)
}
fn select_match(&mut self, direction: Direction, cx: &mut ViewContext<Self>) {
if let Some(index) = self.active_match_index {
let match_ranges = self.model.read(cx).match_ranges.clone();
if !EditorSettings::get_global(cx).search_wrap {
if (direction == Direction::Next && index + 1 >= match_ranges.len())
|| (direction == Direction::Prev && index == 0)
{
crate::show_no_more_matches(cx);
return;
}
}
let new_index = self.results_editor.update(cx, |editor, cx| {
editor.match_index_for_direction(&match_ranges, index, direction, 1, cx)
});
let range_to_select = match_ranges[new_index].clone();
self.results_editor.update(cx, |editor, cx| {
let range_to_select = editor.range_for_match(&range_to_select);
editor.unfold_ranges([range_to_select.clone()], false, true, cx);
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
s.select_ranges([range_to_select])
});
});
}
}
fn focus_query_editor(&mut self, cx: &mut ViewContext<Self>) {
self.query_editor.update(cx, |query_editor, cx| {
query_editor.select_all(&SelectAll, cx);
});
let editor_handle = self.query_editor.focus_handle(cx);
cx.focus(&editor_handle);
}
fn set_query(&mut self, query: &str, cx: &mut ViewContext<Self>) {
self.query_editor
.update(cx, |query_editor, cx| query_editor.set_text(query, cx));
}
fn focus_results_editor(&mut self, cx: &mut ViewContext<Self>) {
self.query_editor.update(cx, |query_editor, cx| {
let cursor = query_editor.selections.newest_anchor().head();
query_editor.change_selections(None, cx, |s| s.select_ranges([cursor..cursor]));
});
let results_handle = self.results_editor.focus_handle(cx);
cx.focus(&results_handle);
}
fn model_changed(&mut self, cx: &mut ViewContext<Self>) {
let match_ranges = self.model.read(cx).match_ranges.clone();
if match_ranges.is_empty() {
self.active_match_index = None;
} else {
self.active_match_index = Some(0);
self.update_match_index(cx);
let prev_search_id = mem::replace(&mut self.search_id, self.model.read(cx).search_id);
let is_new_search = self.search_id != prev_search_id;
self.results_editor.update(cx, |editor, cx| {
if is_new_search {
let range_to_select = match_ranges
.first()
.map(|range| editor.range_for_match(range));
editor.change_selections(Some(Autoscroll::fit()), cx, |s| {
s.select_ranges(range_to_select)
});
editor.scroll(Point::default(), Some(Axis::Vertical), cx);
}
editor.highlight_background::<Self>(
&match_ranges,
|theme| theme.search_match_background,
cx,
);
});
if is_new_search && self.query_editor.focus_handle(cx).is_focused(cx) {
self.focus_results_editor(cx);
}
}
cx.emit(ViewEvent::UpdateTab);
cx.notify();
}
fn update_match_index(&mut self, cx: &mut ViewContext<Self>) {
let results_editor = self.results_editor.read(cx);
let new_index = active_match_index(
&self.model.read(cx).match_ranges,
&results_editor.selections.newest_anchor().head(),
&results_editor.buffer().read(cx).snapshot(cx),
);
if self.active_match_index != new_index {
self.active_match_index = new_index;
cx.notify();
}
}
pub fn has_matches(&self) -> bool {
self.active_match_index.is_some()
}
fn landing_text_minor(&self, cx: &mut ViewContext<Self>) -> impl IntoElement {
v_flex()
.gap_1()
.child(Label::new("Hit enter to search. For more options:"))
.child(
Button::new("filter-paths", "Include/exclude specific paths")
.icon(IconName::Filter)
.icon_position(IconPosition::Start)
.icon_size(IconSize::Small)
.key_binding(KeyBinding::for_action(&ToggleFilters, cx))
.on_click(|_event, cx| cx.dispatch_action(ToggleFilters.boxed_clone())),
)
.child(
Button::new("find-replace", "Find and replace")
.icon(IconName::Replace)
.icon_position(IconPosition::Start)
.icon_size(IconSize::Small)
.key_binding(KeyBinding::for_action(&ToggleReplace, cx))
.on_click(|_event, cx| cx.dispatch_action(ToggleReplace.boxed_clone())),
)
.child(
Button::new("regex", "Match with regex")
.icon(IconName::Regex)
.icon_position(IconPosition::Start)
.icon_size(IconSize::Small)
.key_binding(KeyBinding::for_action(&ToggleRegex, cx))
.on_click(|_event, cx| cx.dispatch_action(ToggleRegex.boxed_clone())),
)
.child(
Button::new("match-case", "Match case")
.icon(IconName::CaseSensitive)
.icon_position(IconPosition::Start)
.icon_size(IconSize::Small)
.key_binding(KeyBinding::for_action(&ToggleCaseSensitive, cx))
.on_click(|_event, cx| cx.dispatch_action(ToggleCaseSensitive.boxed_clone())),
)
.child(
Button::new("match-whole-words", "Match whole words")
.icon(IconName::WholeWord)
.icon_position(IconPosition::Start)
.icon_size(IconSize::Small)
.key_binding(KeyBinding::for_action(&ToggleWholeWord, cx))
.on_click(|_event, cx| cx.dispatch_action(ToggleWholeWord.boxed_clone())),
)
}
fn border_color_for(&self, panel: InputPanel, cx: &WindowContext) -> Hsla {
if self.panels_with_errors.contains(&panel) {
Color::Error.color(cx)
} else {
cx.theme().colors().border
}
}
fn move_focus_to_results(&mut self, cx: &mut ViewContext<Self>) {
if !self.results_editor.focus_handle(cx).is_focused(cx)
&& !self.model.read(cx).match_ranges.is_empty()
{
cx.stop_propagation();
return self.focus_results_editor(cx);
}
}
}
impl ProjectSearchBar {
pub fn new() -> Self {
Self {
active_project_search: None,
subscription: None,
}
}
fn confirm(&mut self, _: &Confirm, cx: &mut ViewContext<Self>) {
if let Some(search_view) = self.active_project_search.as_ref() {
search_view.update(cx, |search_view, cx| {
if !search_view
.replacement_editor
.focus_handle(cx)
.is_focused(cx)
{
cx.stop_propagation();
search_view.search(cx);
}
});
}
}
fn tab(&mut self, _: &editor::actions::Tab, cx: &mut ViewContext<Self>) {
self.cycle_field(Direction::Next, cx);
}
fn tab_previous(&mut self, _: &editor::actions::TabPrev, cx: &mut ViewContext<Self>) {
self.cycle_field(Direction::Prev, cx);
}
fn focus_search(&mut self, cx: &mut ViewContext<Self>) {
if let Some(search_view) = self.active_project_search.as_ref() {
search_view.update(cx, |search_view, cx| {
search_view.query_editor.focus_handle(cx).focus(cx);
});
}
}
fn cycle_field(&mut self, direction: Direction, cx: &mut ViewContext<Self>) {
let active_project_search = match &self.active_project_search {
Some(active_project_search) => active_project_search,
None => {
return;
}
};
active_project_search.update(cx, |project_view, cx| {
let mut views = vec![&project_view.query_editor];
if project_view.replace_enabled {
views.push(&project_view.replacement_editor);
}
if project_view.filters_enabled {
views.extend([
&project_view.included_files_editor,
&project_view.excluded_files_editor,
]);
}
let current_index = match views
.iter()
.enumerate()
.find(|(_, view)| view.focus_handle(cx).is_focused(cx))
{
Some((index, _)) => index,
None => return,
};
let new_index = match direction {
Direction::Next => (current_index + 1) % views.len(),
Direction::Prev if current_index == 0 => views.len() - 1,
Direction::Prev => (current_index - 1) % views.len(),
};
let next_focus_handle = views[new_index].focus_handle(cx);
cx.focus(&next_focus_handle);
cx.stop_propagation();
});
}
fn toggle_search_option(&mut self, option: SearchOptions, cx: &mut ViewContext<Self>) -> bool {
if let Some(search_view) = self.active_project_search.as_ref() {
search_view.update(cx, |search_view, cx| {
search_view.toggle_search_option(option, cx);
if search_view.model.read(cx).active_query.is_some() {
search_view.search(cx);
}
});
cx.notify();
true
} else {
false
}
}
fn toggle_replace(&mut self, _: &ToggleReplace, cx: &mut ViewContext<Self>) {
if let Some(search) = &self.active_project_search {
search.update(cx, |this, cx| {
this.replace_enabled = !this.replace_enabled;
let editor_to_focus = if this.replace_enabled {
this.replacement_editor.focus_handle(cx)
} else {
this.query_editor.focus_handle(cx)
};
cx.focus(&editor_to_focus);
cx.notify();
});
}
}
fn toggle_filters(&mut self, cx: &mut ViewContext<Self>) -> bool {
if let Some(search_view) = self.active_project_search.as_ref() {
search_view.update(cx, |search_view, cx| {
search_view.toggle_filters(cx);
search_view
.included_files_editor
.update(cx, |_, cx| cx.notify());
search_view
.excluded_files_editor
.update(cx, |_, cx| cx.notify());
cx.refresh();
cx.notify();
});
cx.notify();
true
} else {
false
}
}
fn move_focus_to_results(&self, cx: &mut ViewContext<Self>) {
if let Some(search_view) = self.active_project_search.as_ref() {
search_view.update(cx, |search_view, cx| {
search_view.move_focus_to_results(cx);
});
cx.notify();
}
}
fn is_option_enabled(&self, option: SearchOptions, cx: &AppContext) -> bool {
if let Some(search) = self.active_project_search.as_ref() {
search.read(cx).search_options.contains(option)
} else {
false
}
}
fn next_history_query(&mut self, _: &NextHistoryQuery, cx: &mut ViewContext<Self>) {
if let Some(search_view) = self.active_project_search.as_ref() {
search_view.update(cx, |search_view, cx| {
let new_query = search_view.model.update(cx, |model, cx| {
if let Some(new_query) = model.project.update(cx, |project, _| {
project
.search_history_mut()
.next(&mut model.search_history_cursor)
.map(str::to_string)
}) {
new_query
} else {
model.search_history_cursor.reset();
String::new()
}
});
search_view.set_query(&new_query, cx);
});
}
}
fn previous_history_query(&mut self, _: &PreviousHistoryQuery, cx: &mut ViewContext<Self>) {
if let Some(search_view) = self.active_project_search.as_ref() {
search_view.update(cx, |search_view, cx| {
if search_view.query_editor.read(cx).text(cx).is_empty() {
if let Some(new_query) = search_view
.model
.read(cx)
.project
.read(cx)
.search_history()
.current(&search_view.model.read(cx).search_history_cursor)
.map(str::to_string)
{
search_view.set_query(&new_query, cx);
return;
}
}
if let Some(new_query) = search_view.model.update(cx, |model, cx| {
model.project.update(cx, |project, _| {
project
.search_history_mut()
.previous(&mut model.search_history_cursor)
.map(str::to_string)
})
}) {
search_view.set_query(&new_query, cx);
}
});
}
}
fn select_next_match(&mut self, _: &SelectNextMatch, cx: &mut ViewContext<Self>) {
if let Some(search) = self.active_project_search.as_ref() {
search.update(cx, |this, cx| {
this.select_match(Direction::Next, cx);
})
}
}
fn select_prev_match(&mut self, _: &SelectPrevMatch, cx: &mut ViewContext<Self>) {
if let Some(search) = self.active_project_search.as_ref() {
search.update(cx, |this, cx| {
this.select_match(Direction::Prev, cx);
})
}
}
fn render_text_input(&self, editor: &View<Editor>, cx: &ViewContext<Self>) -> impl IntoElement {
let settings = ThemeSettings::get_global(cx);
let text_style = TextStyle {
color: if editor.read(cx).read_only(cx) {
cx.theme().colors().text_disabled
} else {
cx.theme().colors().text
},
font_family: settings.buffer_font.family.clone(),
font_features: settings.buffer_font.features.clone(),
font_fallbacks: settings.buffer_font.fallbacks.clone(),
font_size: rems(0.875).into(),
font_weight: settings.buffer_font.weight,
line_height: relative(1.3),
..Default::default()
};
EditorElement::new(
&editor,
EditorStyle {
background: cx.theme().colors().editor_background,
local_player: cx.theme().players().local(),
text: text_style,
..Default::default()
},
)
}
}
impl Render for ProjectSearchBar {
fn render(&mut self, cx: &mut ViewContext<Self>) -> impl IntoElement {
let Some(search) = self.active_project_search.clone() else {
return div();
};
let search = search.read(cx);
let query_column = h_flex()
.flex_1()
.h_8()
.mr_2()
.px_2()
.py_1()
.border_1()
.border_color(search.border_color_for(InputPanel::Query, cx))
.rounded_lg()
.min_w(rems(MIN_INPUT_WIDTH_REMS))
.max_w(rems(MAX_INPUT_WIDTH_REMS))
.on_action(cx.listener(|this, action, cx| this.confirm(action, cx)))
.on_action(cx.listener(|this, action, cx| this.previous_history_query(action, cx)))
.on_action(cx.listener(|this, action, cx| this.next_history_query(action, cx)))
.child(self.render_text_input(&search.query_editor, cx))
.child(
h_flex()
.child(SearchOptions::CASE_SENSITIVE.as_button(
self.is_option_enabled(SearchOptions::CASE_SENSITIVE, cx),
cx.listener(|this, _, cx| {
this.toggle_search_option(SearchOptions::CASE_SENSITIVE, cx);
}),
))
.child(SearchOptions::WHOLE_WORD.as_button(
self.is_option_enabled(SearchOptions::WHOLE_WORD, cx),
cx.listener(|this, _, cx| {
this.toggle_search_option(SearchOptions::WHOLE_WORD, cx);
}),
))
.child(SearchOptions::REGEX.as_button(
self.is_option_enabled(SearchOptions::REGEX, cx),
cx.listener(|this, _, cx| {
this.toggle_search_option(SearchOptions::REGEX, cx);
}),
)),
);
let mode_column = v_flex().items_start().justify_start().child(
h_flex()
.child(
IconButton::new("project-search-filter-button", IconName::Filter)
.tooltip(|cx| Tooltip::for_action("Toggle filters", &ToggleFilters, cx))
.on_click(cx.listener(|this, _, cx| {
this.toggle_filters(cx);
}))
.selected(
self.active_project_search
.as_ref()
.map(|search| search.read(cx).filters_enabled)
.unwrap_or_default(),
)
.tooltip(|cx| Tooltip::for_action("Toggle filters", &ToggleFilters, cx)),
)
.child(
IconButton::new("project-search-toggle-replace", IconName::Replace)
.on_click(cx.listener(|this, _, cx| {
this.toggle_replace(&ToggleReplace, cx);
}))
.selected(
self.active_project_search
.as_ref()
.map(|search| search.read(cx).replace_enabled)
.unwrap_or_default(),
)
.tooltip(|cx| Tooltip::for_action("Toggle replace", &ToggleReplace, cx)),
),
);
let limit_reached = search.model.read(cx).limit_reached;
let match_text = search
.active_match_index
.and_then(|index| {
let index = index + 1;
let match_quantity = search.model.read(cx).match_ranges.len();
if match_quantity > 0 {
debug_assert!(match_quantity >= index);
if limit_reached {
Some(format!("{index}/{match_quantity}+").to_string())
} else {
Some(format!("{index}/{match_quantity}").to_string())
}
} else {
None
}
})
.unwrap_or_else(|| "0/0".to_string());
let matches_column = h_flex()
.child(
IconButton::new("project-search-prev-match", IconName::ChevronLeft)
.disabled(search.active_match_index.is_none())
.on_click(cx.listener(|this, _, cx| {
if let Some(search) = this.active_project_search.as_ref() {
search.update(cx, |this, cx| {
this.select_match(Direction::Prev, cx);
})
}
}))
.tooltip(|cx| {
Tooltip::for_action("Go to previous match", &SelectPrevMatch, cx)
}),
)
.child(
IconButton::new("project-search-next-match", IconName::ChevronRight)
.disabled(search.active_match_index.is_none())
.on_click(cx.listener(|this, _, cx| {
if let Some(search) = this.active_project_search.as_ref() {
search.update(cx, |this, cx| {
this.select_match(Direction::Next, cx);
})
}
}))
.tooltip(|cx| Tooltip::for_action("Go to next match", &SelectNextMatch, cx)),
)
.child(
h_flex()
.id("matches")
.min_w(rems_from_px(40.))
.child(
Label::new(match_text).color(if search.active_match_index.is_some() {
Color::Default
} else {
Color::Disabled
}),
)
.when(limit_reached, |el| {
el.tooltip(|cx| {
Tooltip::text("Search limits reached.\nTry narrowing your search.", cx)
})
}),
);
let search_line = h_flex()
.flex_1()
.child(query_column)
.child(mode_column)
.child(matches_column);
let replace_line = search.replace_enabled.then(|| {
let replace_column = h_flex()
.flex_1()
.min_w(rems(MIN_INPUT_WIDTH_REMS))
.max_w(rems(MAX_INPUT_WIDTH_REMS))
.h_8()
.px_2()
.py_1()
.border_1()
.border_color(cx.theme().colors().border)
.rounded_lg()
.child(self.render_text_input(&search.replacement_editor, cx));
let replace_actions = h_flex().when(search.replace_enabled, |this| {
this.child(
IconButton::new("project-search-replace-next", IconName::ReplaceNext)
.on_click(cx.listener(|this, _, cx| {
if let Some(search) = this.active_project_search.as_ref() {
search.update(cx, |this, cx| {
this.replace_next(&ReplaceNext, cx);
})
}
}))
.tooltip(|cx| Tooltip::for_action("Replace next match", &ReplaceNext, cx)),
)
.child(
IconButton::new("project-search-replace-all", IconName::ReplaceAll)
.on_click(cx.listener(|this, _, cx| {
if let Some(search) = this.active_project_search.as_ref() {
search.update(cx, |this, cx| {
this.replace_all(&ReplaceAll, cx);
})
}
}))
.tooltip(|cx| Tooltip::for_action("Replace all matches", &ReplaceAll, cx)),
)
});
h_flex()
.pr(rems(5.5))
.gap_2()
.child(replace_column)
.child(replace_actions)
});
let filter_line = search.filters_enabled.then(|| {
h_flex()
.w_full()
.gap_2()
.child(
h_flex()
.flex_1()
// chosen so the total width of the search bar line
// is about the same as the include/exclude line
.min_w(rems(10.25))
.max_w(rems(20.))
.h_8()
.px_2()
.py_1()
.border_1()
.border_color(search.border_color_for(InputPanel::Include, cx))
.rounded_lg()
.child(self.render_text_input(&search.included_files_editor, cx)),
)
.child(
h_flex()
.flex_1()
.min_w(rems(10.25))
.max_w(rems(20.))
.h_8()
.px_2()
.py_1()
.border_1()
.border_color(search.border_color_for(InputPanel::Exclude, cx))
.rounded_lg()
.child(self.render_text_input(&search.excluded_files_editor, cx)),
)
.child(
SearchOptions::INCLUDE_IGNORED.as_button(
search
.search_options
.contains(SearchOptions::INCLUDE_IGNORED),
cx.listener(|this, _, cx| {
this.toggle_search_option(SearchOptions::INCLUDE_IGNORED, cx);
}),
),
)
});
let mut key_context = KeyContext::default();
key_context.add("ProjectSearchBar");
if search.replacement_editor.focus_handle(cx).is_focused(cx) {
key_context.add("in_replace");
}
v_flex()
.key_context(key_context)
.on_action(cx.listener(|this, _: &ToggleFocus, cx| this.move_focus_to_results(cx)))
.on_action(cx.listener(|this, _: &ToggleFilters, cx| {
this.toggle_filters(cx);
}))
.capture_action(cx.listener(|this, action, cx| {
this.tab(action, cx);
cx.stop_propagation();
}))
.capture_action(cx.listener(|this, action, cx| {
this.tab_previous(action, cx);
cx.stop_propagation();
}))
.on_action(cx.listener(|this, action, cx| this.confirm(action, cx)))
.on_action(cx.listener(|this, action, cx| {
this.toggle_replace(action, cx);
}))
.on_action(cx.listener(|this, _: &ToggleWholeWord, cx| {
this.toggle_search_option(SearchOptions::WHOLE_WORD, cx);
}))
.on_action(cx.listener(|this, _: &ToggleCaseSensitive, cx| {
this.toggle_search_option(SearchOptions::CASE_SENSITIVE, cx);
}))
.on_action(cx.listener(|this, action, cx| {
if let Some(search) = this.active_project_search.as_ref() {
search.update(cx, |this, cx| {
this.replace_next(action, cx);
})
}
}))
.on_action(cx.listener(|this, action, cx| {
if let Some(search) = this.active_project_search.as_ref() {
search.update(cx, |this, cx| {
this.replace_all(action, cx);
})
}
}))
.when(search.filters_enabled, |this| {
this.on_action(cx.listener(|this, _: &ToggleIncludeIgnored, cx| {
this.toggle_search_option(SearchOptions::INCLUDE_IGNORED, cx);
}))
})
.on_action(cx.listener(Self::select_next_match))
.on_action(cx.listener(Self::select_prev_match))
.gap_2()
.w_full()
.child(search_line)
.children(replace_line)
.children(filter_line)
}
}
impl EventEmitter<ToolbarItemEvent> for ProjectSearchBar {}
impl ToolbarItemView for ProjectSearchBar {
fn set_active_pane_item(
&mut self,
active_pane_item: Option<&dyn ItemHandle>,
cx: &mut ViewContext<Self>,
) -> ToolbarItemLocation {
cx.notify();
self.subscription = None;
self.active_project_search = None;
if let Some(search) = active_pane_item.and_then(|i| i.downcast::<ProjectSearchView>()) {
self.subscription = Some(cx.observe(&search, |_, _, cx| cx.notify()));
self.active_project_search = Some(search);
ToolbarItemLocation::PrimaryLeft {}
} else {
ToolbarItemLocation::Hidden
}
}
}
fn register_workspace_action<A: Action>(
workspace: &mut Workspace,
callback: fn(&mut ProjectSearchBar, &A, &mut ViewContext<ProjectSearchBar>),
) {
workspace.register_action(move |workspace, action: &A, cx| {
if workspace.has_active_modal(cx) {
cx.propagate();
return;
}
workspace.active_pane().update(cx, |pane, cx| {
pane.toolbar().update(cx, move |workspace, cx| {
if let Some(search_bar) = workspace.item_of_type::<ProjectSearchBar>() {
search_bar.update(cx, move |search_bar, cx| {
if search_bar.active_project_search.is_some() {
callback(search_bar, action, cx);
cx.notify();
} else {
cx.propagate();
}
});
}
});
})
});
}
fn register_workspace_action_for_present_search<A: Action>(
workspace: &mut Workspace,
callback: fn(&mut Workspace, &A, &mut ViewContext<Workspace>),
) {
workspace.register_action(move |workspace, action: &A, cx| {
if workspace.has_active_modal(cx) {
cx.propagate();
return;
}
let should_notify = workspace
.active_pane()
.read(cx)
.toolbar()
.read(cx)
.item_of_type::<ProjectSearchBar>()
.map(|search_bar| search_bar.read(cx).active_project_search.is_some())
.unwrap_or(false);
if should_notify {
callback(workspace, action, cx);
cx.notify();
} else {
cx.propagate();
}
});
}
#[cfg(test)]
pub mod tests {
use super::*;
use editor::{display_map::DisplayRow, DisplayPoint};
use gpui::{Action, TestAppContext, WindowHandle};
use project::FakeFs;
use serde_json::json;
use settings::SettingsStore;
use std::sync::Arc;
use workspace::DeploySearch;
#[gpui::test]
async fn test_project_search(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/dir",
json!({
"one.rs": "const ONE: usize = 1;",
"two.rs": "const TWO: usize = one::ONE + one::ONE;",
"three.rs": "const THREE: usize = one::ONE + two::TWO;",
"four.rs": "const FOUR: usize = one::ONE + three::THREE;",
}),
)
.await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
let search = cx.new_model(|cx| ProjectSearch::new(project, cx));
let search_view = cx.add_window(|cx| ProjectSearchView::new(search.clone(), cx, None));
perform_search(search_view, "TWO", cx);
search_view.update(cx, |search_view, cx| {
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx)),
"\n\n\nconst THREE: usize = one::ONE + two::TWO;\n\n\n\n\nconst TWO: usize = one::ONE + one::ONE;\n"
);
let match_background_color = cx.theme().colors().search_match_background;
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.all_text_background_highlights(cx)),
&[
(
DisplayPoint::new(DisplayRow(3), 32)..DisplayPoint::new(DisplayRow(3), 35),
match_background_color
),
(
DisplayPoint::new(DisplayRow(3), 37)..DisplayPoint::new(DisplayRow(3), 40),
match_background_color
),
(
DisplayPoint::new(DisplayRow(8), 6)..DisplayPoint::new(DisplayRow(8), 9),
match_background_color
)
]
);
assert_eq!(search_view.active_match_index, Some(0));
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.selections.display_ranges(cx)),
[DisplayPoint::new(DisplayRow(3), 32)..DisplayPoint::new(DisplayRow(3), 35)]
);
search_view.select_match(Direction::Next, cx);
}).unwrap();
search_view
.update(cx, |search_view, cx| {
assert_eq!(search_view.active_match_index, Some(1));
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.selections.display_ranges(cx)),
[DisplayPoint::new(DisplayRow(3), 37)..DisplayPoint::new(DisplayRow(3), 40)]
);
search_view.select_match(Direction::Next, cx);
})
.unwrap();
search_view
.update(cx, |search_view, cx| {
assert_eq!(search_view.active_match_index, Some(2));
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.selections.display_ranges(cx)),
[DisplayPoint::new(DisplayRow(8), 6)..DisplayPoint::new(DisplayRow(8), 9)]
);
search_view.select_match(Direction::Next, cx);
})
.unwrap();
search_view
.update(cx, |search_view, cx| {
assert_eq!(search_view.active_match_index, Some(0));
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.selections.display_ranges(cx)),
[DisplayPoint::new(DisplayRow(3), 32)..DisplayPoint::new(DisplayRow(3), 35)]
);
search_view.select_match(Direction::Prev, cx);
})
.unwrap();
search_view
.update(cx, |search_view, cx| {
assert_eq!(search_view.active_match_index, Some(2));
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.selections.display_ranges(cx)),
[DisplayPoint::new(DisplayRow(8), 6)..DisplayPoint::new(DisplayRow(8), 9)]
);
search_view.select_match(Direction::Prev, cx);
})
.unwrap();
search_view
.update(cx, |search_view, cx| {
assert_eq!(search_view.active_match_index, Some(1));
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.selections.display_ranges(cx)),
[DisplayPoint::new(DisplayRow(3), 37)..DisplayPoint::new(DisplayRow(3), 40)]
);
})
.unwrap();
}
#[gpui::test]
async fn test_deploy_project_search_focus(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/dir",
json!({
"one.rs": "const ONE: usize = 1;",
"two.rs": "const TWO: usize = one::ONE + one::ONE;",
"three.rs": "const THREE: usize = one::ONE + two::TWO;",
"four.rs": "const FOUR: usize = one::ONE + three::THREE;",
}),
)
.await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window;
let search_bar = window.build_view(cx, |_| ProjectSearchBar::new());
let active_item = cx.read(|cx| {
workspace
.read(cx)
.unwrap()
.active_pane()
.read(cx)
.active_item()
.and_then(|item| item.downcast::<ProjectSearchView>())
});
assert!(
active_item.is_none(),
"Expected no search panel to be active"
);
window
.update(cx, move |workspace, cx| {
assert_eq!(workspace.panes().len(), 1);
workspace.panes()[0].update(cx, move |pane, cx| {
pane.toolbar()
.update(cx, |toolbar, cx| toolbar.add_item(search_bar, cx))
});
ProjectSearchView::deploy_search(workspace, &workspace::DeploySearch::find(), cx)
})
.unwrap();
let Some(search_view) = cx.read(|cx| {
workspace
.read(cx)
.unwrap()
.active_pane()
.read(cx)
.active_item()
.and_then(|item| item.downcast::<ProjectSearchView>())
}) else {
panic!("Search view expected to appear after new search event trigger")
};
cx.spawn(|mut cx| async move {
window
.update(&mut cx, |_, cx| {
cx.dispatch_action(ToggleFocus.boxed_clone())
})
.unwrap();
})
.detach();
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert!(
search_view.query_editor.focus_handle(cx).is_focused(cx),
"Empty search view should be focused after the toggle focus event: no results panel to focus on",
);
});
}).unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
let query_editor = &search_view.query_editor;
assert!(
query_editor.focus_handle(cx).is_focused(cx),
"Search view should be focused after the new search view is activated",
);
let query_text = query_editor.read(cx).text(cx);
assert!(
query_text.is_empty(),
"New search query should be empty but got '{query_text}'",
);
let results_text = search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx));
assert!(
results_text.is_empty(),
"Empty search view should have no results but got '{results_text}'"
);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view.query_editor.update(cx, |query_editor, cx| {
query_editor.set_text("sOMETHINGtHATsURELYdOESnOTeXIST", cx)
});
search_view.search(cx);
});
})
.unwrap();
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
let results_text = search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx));
assert!(
results_text.is_empty(),
"Search view for mismatching query should have no results but got '{results_text}'"
);
assert!(
search_view.query_editor.focus_handle(cx).is_focused(cx),
"Search view should be focused after mismatching query had been used in search",
);
});
}).unwrap();
cx.spawn(|mut cx| async move {
window.update(&mut cx, |_, cx| {
cx.dispatch_action(ToggleFocus.boxed_clone())
})
})
.detach();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert!(
search_view.query_editor.focus_handle(cx).is_focused(cx),
"Search view with mismatching query should be focused after the toggle focus event: still no results panel to focus on",
);
});
}).unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text("TWO", cx));
search_view.search(cx);
});
})
.unwrap();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx)),
"\n\n\nconst THREE: usize = one::ONE + two::TWO;\n\n\n\n\nconst TWO: usize = one::ONE + one::ONE;\n",
"Search view results should match the query"
);
assert!(
search_view.results_editor.focus_handle(cx).is_focused(cx),
"Search view with mismatching query should be focused after search results are available",
);
});
}).unwrap();
cx.spawn(|mut cx| async move {
window
.update(&mut cx, |_, cx| {
cx.dispatch_action(ToggleFocus.boxed_clone())
})
.unwrap();
})
.detach();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert!(
search_view.results_editor.focus_handle(cx).is_focused(cx),
"Search view with matching query should still have its results editor focused after the toggle focus event",
);
});
}).unwrap();
workspace
.update(cx, |workspace, cx| {
ProjectSearchView::deploy_search(workspace, &workspace::DeploySearch::find(), cx)
})
.unwrap();
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "two", "Query should be updated to first search result after search view 2nd open in a row");
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx)),
"\n\n\nconst THREE: usize = one::ONE + two::TWO;\n\n\n\n\nconst TWO: usize = one::ONE + one::ONE;\n",
"Results should be unchanged after search view 2nd open in a row"
);
assert!(
search_view.query_editor.focus_handle(cx).is_focused(cx),
"Focus should be moved into query editor again after search view 2nd open in a row"
);
});
}).unwrap();
cx.spawn(|mut cx| async move {
window
.update(&mut cx, |_, cx| {
cx.dispatch_action(ToggleFocus.boxed_clone())
})
.unwrap();
})
.detach();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert!(
search_view.results_editor.focus_handle(cx).is_focused(cx),
"Search view with matching query should switch focus to the results editor after the toggle focus event",
);
});
}).unwrap();
}
#[gpui::test]
async fn test_new_project_search_focus(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/dir",
json!({
"one.rs": "const ONE: usize = 1;",
"two.rs": "const TWO: usize = one::ONE + one::ONE;",
"three.rs": "const THREE: usize = one::ONE + two::TWO;",
"four.rs": "const FOUR: usize = one::ONE + three::THREE;",
}),
)
.await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window;
let search_bar = window.build_view(cx, |_| ProjectSearchBar::new());
let active_item = cx.read(|cx| {
workspace
.read(cx)
.unwrap()
.active_pane()
.read(cx)
.active_item()
.and_then(|item| item.downcast::<ProjectSearchView>())
});
assert!(
active_item.is_none(),
"Expected no search panel to be active"
);
window
.update(cx, move |workspace, cx| {
assert_eq!(workspace.panes().len(), 1);
workspace.panes()[0].update(cx, move |pane, cx| {
pane.toolbar()
.update(cx, |toolbar, cx| toolbar.add_item(search_bar, cx))
});
ProjectSearchView::new_search(workspace, &workspace::NewSearch, cx)
})
.unwrap();
let Some(search_view) = cx.read(|cx| {
workspace
.read(cx)
.unwrap()
.active_pane()
.read(cx)
.active_item()
.and_then(|item| item.downcast::<ProjectSearchView>())
}) else {
panic!("Search view expected to appear after new search event trigger")
};
cx.spawn(|mut cx| async move {
window
.update(&mut cx, |_, cx| {
cx.dispatch_action(ToggleFocus.boxed_clone())
})
.unwrap();
})
.detach();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert!(
search_view.query_editor.focus_handle(cx).is_focused(cx),
"Empty search view should be focused after the toggle focus event: no results panel to focus on",
);
});
}).unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
let query_editor = &search_view.query_editor;
assert!(
query_editor.focus_handle(cx).is_focused(cx),
"Search view should be focused after the new search view is activated",
);
let query_text = query_editor.read(cx).text(cx);
assert!(
query_text.is_empty(),
"New search query should be empty but got '{query_text}'",
);
let results_text = search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx));
assert!(
results_text.is_empty(),
"Empty search view should have no results but got '{results_text}'"
);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view.query_editor.update(cx, |query_editor, cx| {
query_editor.set_text("sOMETHINGtHATsURELYdOESnOTeXIST", cx)
});
search_view.search(cx);
});
})
.unwrap();
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
let results_text = search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx));
assert!(
results_text.is_empty(),
"Search view for mismatching query should have no results but got '{results_text}'"
);
assert!(
search_view.query_editor.focus_handle(cx).is_focused(cx),
"Search view should be focused after mismatching query had been used in search",
);
});
})
.unwrap();
cx.spawn(|mut cx| async move {
window.update(&mut cx, |_, cx| {
cx.dispatch_action(ToggleFocus.boxed_clone())
})
})
.detach();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert!(
search_view.query_editor.focus_handle(cx).is_focused(cx),
"Search view with mismatching query should be focused after the toggle focus event: still no results panel to focus on",
);
});
}).unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text("TWO", cx));
search_view.search(cx);
})
})
.unwrap();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx|
search_view.update(cx, |search_view, cx| {
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx)),
"\n\n\nconst THREE: usize = one::ONE + two::TWO;\n\n\n\n\nconst TWO: usize = one::ONE + one::ONE;\n",
"Search view results should match the query"
);
assert!(
search_view.results_editor.focus_handle(cx).is_focused(cx),
"Search view with mismatching query should be focused after search results are available",
);
})).unwrap();
cx.spawn(|mut cx| async move {
window
.update(&mut cx, |_, cx| {
cx.dispatch_action(ToggleFocus.boxed_clone())
})
.unwrap();
})
.detach();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert!(
search_view.results_editor.focus_handle(cx).is_focused(cx),
"Search view with matching query should still have its results editor focused after the toggle focus event",
);
});
}).unwrap();
workspace
.update(cx, |workspace, cx| {
ProjectSearchView::new_search(workspace, &workspace::NewSearch, cx)
})
.unwrap();
cx.background_executor.run_until_parked();
let Some(search_view_2) = cx.read(|cx| {
workspace
.read(cx)
.unwrap()
.active_pane()
.read(cx)
.active_item()
.and_then(|item| item.downcast::<ProjectSearchView>())
}) else {
panic!("Search view expected to appear after new search event trigger")
};
assert!(
search_view_2 != search_view,
"New search view should be open after `workspace::NewSearch` event"
);
window.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "TWO", "First search view should not have an updated query");
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx)),
"\n\n\nconst THREE: usize = one::ONE + two::TWO;\n\n\n\n\nconst TWO: usize = one::ONE + one::ONE;\n",
"Results of the first search view should not update too"
);
assert!(
!search_view.query_editor.focus_handle(cx).is_focused(cx),
"Focus should be moved away from the first search view"
);
});
}).unwrap();
window.update(cx, |_, cx| {
search_view_2.update(cx, |search_view_2, cx| {
assert_eq!(
search_view_2.query_editor.read(cx).text(cx),
"two",
"New search view should get the query from the text cursor was at during the event spawn (first search view's first result)"
);
assert_eq!(
search_view_2
.results_editor
.update(cx, |editor, cx| editor.display_text(cx)),
"",
"No search results should be in the 2nd view yet, as we did not spawn a search for it"
);
assert!(
search_view_2.query_editor.focus_handle(cx).is_focused(cx),
"Focus should be moved into query editor of the new window"
);
});
}).unwrap();
window
.update(cx, |_, cx| {
search_view_2.update(cx, |search_view_2, cx| {
search_view_2
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text("FOUR", cx));
search_view_2.search(cx);
});
})
.unwrap();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view_2.update(cx, |search_view_2, cx| {
assert_eq!(
search_view_2
.results_editor
.update(cx, |editor, cx| editor.display_text(cx)),
"\n\n\nconst FOUR: usize = one::ONE + three::THREE;\n",
"New search view with the updated query should have new search results"
);
assert!(
search_view_2.results_editor.focus_handle(cx).is_focused(cx),
"Search view with mismatching query should be focused after search results are available",
);
});
}).unwrap();
cx.spawn(|mut cx| async move {
window
.update(&mut cx, |_, cx| {
cx.dispatch_action(ToggleFocus.boxed_clone())
})
.unwrap();
})
.detach();
cx.background_executor.run_until_parked();
window.update(cx, |_, cx| {
search_view_2.update(cx, |search_view_2, cx| {
assert!(
search_view_2.results_editor.focus_handle(cx).is_focused(cx),
"Search view with matching query should switch focus to the results editor after the toggle focus event",
);
});}).unwrap();
}
#[gpui::test]
async fn test_new_project_search_in_directory(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/dir",
json!({
"a": {
"one.rs": "const ONE: usize = 1;",
"two.rs": "const TWO: usize = one::ONE + one::ONE;",
},
"b": {
"three.rs": "const THREE: usize = one::ONE + two::TWO;",
"four.rs": "const FOUR: usize = one::ONE + three::THREE;",
},
}),
)
.await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
let worktree_id = project.read_with(cx, |project, cx| {
project.worktrees(cx).next().unwrap().read(cx).id()
});
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window.root(cx).unwrap();
let search_bar = window.build_view(cx, |_| ProjectSearchBar::new());
let active_item = cx.read(|cx| {
workspace
.read(cx)
.active_pane()
.read(cx)
.active_item()
.and_then(|item| item.downcast::<ProjectSearchView>())
});
assert!(
active_item.is_none(),
"Expected no search panel to be active"
);
window
.update(cx, move |workspace, cx| {
assert_eq!(workspace.panes().len(), 1);
workspace.panes()[0].update(cx, move |pane, cx| {
pane.toolbar()
.update(cx, |toolbar, cx| toolbar.add_item(search_bar, cx))
});
})
.unwrap();
let a_dir_entry = cx.update(|cx| {
workspace
.read(cx)
.project()
.read(cx)
.entry_for_path(&(worktree_id, "a").into(), cx)
.expect("no entry for /a/ directory")
});
assert!(a_dir_entry.is_dir());
window
.update(cx, |workspace, cx| {
ProjectSearchView::new_search_in_directory(workspace, &a_dir_entry.path, cx)
})
.unwrap();
let Some(search_view) = cx.read(|cx| {
workspace
.read(cx)
.active_pane()
.read(cx)
.active_item()
.and_then(|item| item.downcast::<ProjectSearchView>())
}) else {
panic!("Search view expected to appear after new search in directory event trigger")
};
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert!(
search_view.query_editor.focus_handle(cx).is_focused(cx),
"On new search in directory, focus should be moved into query editor"
);
search_view.excluded_files_editor.update(cx, |editor, cx| {
assert!(
editor.display_text(cx).is_empty(),
"New search in directory should not have any excluded files"
);
});
search_view.included_files_editor.update(cx, |editor, cx| {
assert_eq!(
editor.display_text(cx),
a_dir_entry.path.to_str().unwrap(),
"New search in directory should have included dir entry path"
);
});
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text("const", cx));
search_view.search(cx);
});
})
.unwrap();
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(
search_view
.results_editor
.update(cx, |editor, cx| editor.display_text(cx)),
"\n\n\nconst ONE: usize = 1;\n\n\n\n\nconst TWO: usize = one::ONE + one::ONE;\n",
"New search in directory should have a filter that matches a certain directory"
);
})
})
.unwrap();
}
#[gpui::test]
async fn test_search_query_history(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/dir",
json!({
"one.rs": "const ONE: usize = 1;",
"two.rs": "const TWO: usize = one::ONE + one::ONE;",
"three.rs": "const THREE: usize = one::ONE + two::TWO;",
"four.rs": "const FOUR: usize = one::ONE + three::THREE;",
}),
)
.await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window.root(cx).unwrap();
let search_bar = window.build_view(cx, |_| ProjectSearchBar::new());
window
.update(cx, {
let search_bar = search_bar.clone();
move |workspace, cx| {
assert_eq!(workspace.panes().len(), 1);
workspace.panes()[0].update(cx, move |pane, cx| {
pane.toolbar()
.update(cx, |toolbar, cx| toolbar.add_item(search_bar, cx))
});
ProjectSearchView::new_search(workspace, &workspace::NewSearch, cx)
}
})
.unwrap();
let search_view = cx.read(|cx| {
workspace
.read(cx)
.active_pane()
.read(cx)
.active_item()
.and_then(|item| item.downcast::<ProjectSearchView>())
.expect("Search view expected to appear after new search event trigger")
});
// Add 3 search items into the history + another unsubmitted one.
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view.search_options = SearchOptions::CASE_SENSITIVE;
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text("ONE", cx));
search_view.search(cx);
});
})
.unwrap();
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text("TWO", cx));
search_view.search(cx);
});
})
.unwrap();
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text("THREE", cx));
search_view.search(cx);
})
})
.unwrap();
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view.query_editor.update(cx, |query_editor, cx| {
query_editor.set_text("JUST_TEXT_INPUT", cx)
});
})
})
.unwrap();
cx.background_executor.run_until_parked();
// Ensure that the latest input with search settings is active.
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(
search_view.query_editor.read(cx).text(cx),
"JUST_TEXT_INPUT"
);
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
// Next history query after the latest should set the query to the empty string.
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.next_history_query(&NextHistoryQuery, cx);
})
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.next_history_query(&NextHistoryQuery, cx);
})
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
// First previous query for empty current query should set the query to the latest submitted one.
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.previous_history_query(&PreviousHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "THREE");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
// Further previous items should go over the history in reverse order.
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.previous_history_query(&PreviousHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "TWO");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
// Previous items should never go behind the first history item.
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.previous_history_query(&PreviousHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "ONE");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.previous_history_query(&PreviousHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "ONE");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
// Next items should go over the history in the original order.
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.next_history_query(&NextHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "TWO");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text("TWO_NEW", cx));
search_view.search(cx);
});
})
.unwrap();
cx.background_executor.run_until_parked();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "TWO_NEW");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
// New search input should add another entry to history and move the selection to the end of the history.
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.previous_history_query(&PreviousHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "THREE");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.previous_history_query(&PreviousHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "TWO");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.next_history_query(&NextHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "THREE");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.next_history_query(&NextHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "TWO_NEW");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.next_history_query(&NextHistoryQuery, cx);
});
})
.unwrap();
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
assert_eq!(search_view.query_editor.read(cx).text(cx), "");
assert_eq!(search_view.search_options, SearchOptions::CASE_SENSITIVE);
});
})
.unwrap();
}
#[gpui::test]
async fn test_search_query_history_with_multiple_views(cx: &mut TestAppContext) {
init_test(cx);
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/dir",
json!({
"one.rs": "const ONE: usize = 1;",
}),
)
.await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
let worktree_id = project.update(cx, |this, cx| {
this.worktrees(cx).next().unwrap().read(cx).id()
});
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let workspace = window.root(cx).unwrap();
let panes: Vec<_> = window
.update(cx, |this, _| this.panes().to_owned())
.unwrap();
let search_bar_1 = window.build_view(cx, |_| ProjectSearchBar::new());
let search_bar_2 = window.build_view(cx, |_| ProjectSearchBar::new());
assert_eq!(panes.len(), 1);
let first_pane = panes.get(0).cloned().unwrap();
assert_eq!(cx.update(|cx| first_pane.read(cx).items_len()), 0);
window
.update(cx, |workspace, cx| {
workspace.open_path(
(worktree_id, "one.rs"),
Some(first_pane.downgrade()),
true,
cx,
)
})
.unwrap()
.await
.unwrap();
assert_eq!(cx.update(|cx| first_pane.read(cx).items_len()), 1);
// Add a project search item to the first pane
window
.update(cx, {
let search_bar = search_bar_1.clone();
let pane = first_pane.clone();
move |workspace, cx| {
pane.update(cx, move |pane, cx| {
pane.toolbar()
.update(cx, |toolbar, cx| toolbar.add_item(search_bar, cx))
});
ProjectSearchView::new_search(workspace, &workspace::NewSearch, cx)
}
})
.unwrap();
let search_view_1 = cx.read(|cx| {
workspace
.read(cx)
.active_item(cx)
.and_then(|item| item.downcast::<ProjectSearchView>())
.expect("Search view expected to appear after new search event trigger")
});
let second_pane = window
.update(cx, |workspace, cx| {
workspace.split_and_clone(first_pane.clone(), workspace::SplitDirection::Right, cx)
})
.unwrap()
.unwrap();
assert_eq!(cx.update(|cx| second_pane.read(cx).items_len()), 1);
assert_eq!(cx.update(|cx| second_pane.read(cx).items_len()), 1);
assert_eq!(cx.update(|cx| first_pane.read(cx).items_len()), 2);
// Add a project search item to the second pane
window
.update(cx, {
let search_bar = search_bar_2.clone();
let pane = second_pane.clone();
move |workspace, cx| {
assert_eq!(workspace.panes().len(), 2);
pane.update(cx, move |pane, cx| {
pane.toolbar()
.update(cx, |toolbar, cx| toolbar.add_item(search_bar, cx))
});
ProjectSearchView::new_search(workspace, &workspace::NewSearch, cx)
}
})
.unwrap();
let search_view_2 = cx.read(|cx| {
workspace
.read(cx)
.active_item(cx)
.and_then(|item| item.downcast::<ProjectSearchView>())
.expect("Search view expected to appear after new search event trigger")
});
cx.run_until_parked();
assert_eq!(cx.update(|cx| first_pane.read(cx).items_len()), 2);
assert_eq!(cx.update(|cx| second_pane.read(cx).items_len()), 2);
let update_search_view =
|search_view: &View<ProjectSearchView>, query: &str, cx: &mut TestAppContext| {
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text(query, cx));
search_view.search(cx);
});
})
.unwrap();
};
let active_query =
|search_view: &View<ProjectSearchView>, cx: &mut TestAppContext| -> String {
window
.update(cx, |_, cx| {
search_view.update(cx, |search_view, cx| {
search_view.query_editor.read(cx).text(cx).to_string()
})
})
.unwrap()
};
let select_prev_history_item =
|search_bar: &View<ProjectSearchBar>, cx: &mut TestAppContext| {
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.previous_history_query(&PreviousHistoryQuery, cx);
})
})
.unwrap();
};
let select_next_history_item =
|search_bar: &View<ProjectSearchBar>, cx: &mut TestAppContext| {
window
.update(cx, |_, cx| {
search_bar.update(cx, |search_bar, cx| {
search_bar.next_history_query(&NextHistoryQuery, cx);
})
})
.unwrap();
};
update_search_view(&search_view_1, "ONE", cx);
cx.background_executor.run_until_parked();
update_search_view(&search_view_2, "TWO", cx);
cx.background_executor.run_until_parked();
assert_eq!(active_query(&search_view_1, cx), "ONE");
assert_eq!(active_query(&search_view_2, cx), "TWO");
// Selecting previous history item should select the query from search view 1.
select_prev_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "ONE");
// Selecting the previous history item should not change the query as it is already the first item.
select_prev_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "ONE");
// Changing the query in search view 2 should not affect the history of search view 1.
assert_eq!(active_query(&search_view_1, cx), "ONE");
// Deploying a new search in search view 2
update_search_view(&search_view_2, "THREE", cx);
cx.background_executor.run_until_parked();
select_next_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "");
select_prev_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "THREE");
select_prev_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "TWO");
select_prev_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "ONE");
select_prev_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "ONE");
// Search view 1 should now see the query from search view 2.
assert_eq!(active_query(&search_view_1, cx), "ONE");
select_next_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "TWO");
// Here is the new query from search view 2
select_next_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "THREE");
select_next_history_item(&search_bar_2, cx);
assert_eq!(active_query(&search_view_2, cx), "");
select_next_history_item(&search_bar_1, cx);
assert_eq!(active_query(&search_view_1, cx), "TWO");
select_next_history_item(&search_bar_1, cx);
assert_eq!(active_query(&search_view_1, cx), "THREE");
select_next_history_item(&search_bar_1, cx);
assert_eq!(active_query(&search_view_1, cx), "");
}
#[gpui::test]
async fn test_deploy_search_with_multiple_panes(cx: &mut TestAppContext) {
init_test(cx);
// Setup 2 panes, both with a file open and one with a project search.
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/dir",
json!({
"one.rs": "const ONE: usize = 1;",
}),
)
.await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
let worktree_id = project.update(cx, |this, cx| {
this.worktrees(cx).next().unwrap().read(cx).id()
});
let window = cx.add_window(|cx| Workspace::test_new(project, cx));
let panes: Vec<_> = window
.update(cx, |this, _| this.panes().to_owned())
.unwrap();
assert_eq!(panes.len(), 1);
let first_pane = panes.get(0).cloned().unwrap();
assert_eq!(cx.update(|cx| first_pane.read(cx).items_len()), 0);
window
.update(cx, |workspace, cx| {
workspace.open_path(
(worktree_id, "one.rs"),
Some(first_pane.downgrade()),
true,
cx,
)
})
.unwrap()
.await
.unwrap();
assert_eq!(cx.update(|cx| first_pane.read(cx).items_len()), 1);
let second_pane = window
.update(cx, |workspace, cx| {
workspace.split_and_clone(first_pane.clone(), workspace::SplitDirection::Right, cx)
})
.unwrap()
.unwrap();
assert_eq!(cx.update(|cx| second_pane.read(cx).items_len()), 1);
assert!(window
.update(cx, |_, cx| second_pane
.focus_handle(cx)
.contains_focused(cx))
.unwrap());
let search_bar = window.build_view(cx, |_| ProjectSearchBar::new());
window
.update(cx, {
let search_bar = search_bar.clone();
let pane = first_pane.clone();
move |workspace, cx| {
assert_eq!(workspace.panes().len(), 2);
pane.update(cx, move |pane, cx| {
pane.toolbar()
.update(cx, |toolbar, cx| toolbar.add_item(search_bar, cx))
});
}
})
.unwrap();
// Add a project search item to the second pane
window
.update(cx, {
let search_bar = search_bar.clone();
let pane = second_pane.clone();
move |workspace, cx| {
assert_eq!(workspace.panes().len(), 2);
pane.update(cx, move |pane, cx| {
pane.toolbar()
.update(cx, |toolbar, cx| toolbar.add_item(search_bar, cx))
});
ProjectSearchView::new_search(workspace, &workspace::NewSearch, cx)
}
})
.unwrap();
cx.run_until_parked();
assert_eq!(cx.update(|cx| second_pane.read(cx).items_len()), 2);
assert_eq!(cx.update(|cx| first_pane.read(cx).items_len()), 1);
// Focus the first pane
window
.update(cx, |workspace, cx| {
assert_eq!(workspace.active_pane(), &second_pane);
second_pane.update(cx, |this, cx| {
assert_eq!(this.active_item_index(), 1);
this.activate_prev_item(false, cx);
assert_eq!(this.active_item_index(), 0);
});
workspace.activate_pane_in_direction(workspace::SplitDirection::Left, cx);
})
.unwrap();
window
.update(cx, |workspace, cx| {
assert_eq!(workspace.active_pane(), &first_pane);
assert_eq!(first_pane.read(cx).items_len(), 1);
assert_eq!(second_pane.read(cx).items_len(), 2);
})
.unwrap();
// Deploy a new search
cx.dispatch_action(window.into(), DeploySearch::find());
// Both panes should now have a project search in them
window
.update(cx, |workspace, cx| {
assert_eq!(workspace.active_pane(), &first_pane);
first_pane.update(cx, |this, _| {
assert_eq!(this.active_item_index(), 1);
assert_eq!(this.items_len(), 2);
});
second_pane.update(cx, |this, cx| {
assert!(!cx.focus_handle().contains_focused(cx));
assert_eq!(this.items_len(), 2);
});
})
.unwrap();
// Focus the second pane's non-search item
window
.update(cx, |_workspace, cx| {
second_pane.update(cx, |pane, cx| pane.activate_next_item(true, cx));
})
.unwrap();
// Deploy a new search
cx.dispatch_action(window.into(), DeploySearch::find());
// The project search view should now be focused in the second pane
// And the number of items should be unchanged.
window
.update(cx, |_workspace, cx| {
second_pane.update(cx, |pane, _cx| {
assert!(pane
.active_item()
.unwrap()
.downcast::<ProjectSearchView>()
.is_some());
assert_eq!(pane.items_len(), 2);
});
})
.unwrap();
}
#[gpui::test]
async fn test_scroll_search_results_to_top(cx: &mut TestAppContext) {
init_test(cx);
// We need many lines in the search results to be able to scroll the window
let fs = FakeFs::new(cx.background_executor.clone());
fs.insert_tree(
"/dir",
json!({
"1.txt": "\n\n\n\n\n A \n\n\n\n\n",
"2.txt": "\n\n\n\n\n A \n\n\n\n\n",
"3.rs": "\n\n\n\n\n A \n\n\n\n\n",
"4.rs": "\n\n\n\n\n A \n\n\n\n\n",
"5.rs": "\n\n\n\n\n A \n\n\n\n\n",
"6.rs": "\n\n\n\n\n A \n\n\n\n\n",
"7.rs": "\n\n\n\n\n A \n\n\n\n\n",
"8.rs": "\n\n\n\n\n A \n\n\n\n\n",
"9.rs": "\n\n\n\n\n A \n\n\n\n\n",
"a.rs": "\n\n\n\n\n A \n\n\n\n\n",
"b.rs": "\n\n\n\n\n B \n\n\n\n\n",
"c.rs": "\n\n\n\n\n B \n\n\n\n\n",
"d.rs": "\n\n\n\n\n B \n\n\n\n\n",
"e.rs": "\n\n\n\n\n B \n\n\n\n\n",
"f.rs": "\n\n\n\n\n B \n\n\n\n\n",
"g.rs": "\n\n\n\n\n B \n\n\n\n\n",
"h.rs": "\n\n\n\n\n B \n\n\n\n\n",
"i.rs": "\n\n\n\n\n B \n\n\n\n\n",
"j.rs": "\n\n\n\n\n B \n\n\n\n\n",
"k.rs": "\n\n\n\n\n B \n\n\n\n\n",
}),
)
.await;
let project = Project::test(fs.clone(), ["/dir".as_ref()], cx).await;
let search = cx.new_model(|cx| ProjectSearch::new(project, cx));
let search_view = cx.add_window(|cx| ProjectSearchView::new(search.clone(), cx, None));
// First search
perform_search(search_view, "A", cx);
search_view
.update(cx, |search_view, cx| {
search_view.results_editor.update(cx, |results_editor, cx| {
// Results are correct and scrolled to the top
assert_eq!(
results_editor.display_text(cx).match_indices(" A ").count(),
10
);
assert_eq!(results_editor.scroll_position(cx), Point::default());
// Scroll results all the way down
results_editor.scroll(Point::new(0., f32::MAX), Some(Axis::Vertical), cx);
});
})
.expect("unable to update search view");
// Second search
perform_search(search_view, "B", cx);
search_view
.update(cx, |search_view, cx| {
search_view.results_editor.update(cx, |results_editor, cx| {
// Results are correct...
assert_eq!(
results_editor.display_text(cx).match_indices(" B ").count(),
10
);
// ...and scrolled back to the top
assert_eq!(results_editor.scroll_position(cx), Point::default());
});
})
.expect("unable to update search view");
}
fn init_test(cx: &mut TestAppContext) {
cx.update(|cx| {
let settings = SettingsStore::test(cx);
cx.set_global(settings);
theme::init(theme::LoadThemes::JustBase, cx);
language::init(cx);
client::init_settings(cx);
editor::init(cx);
workspace::init_settings(cx);
Project::init_settings(cx);
super::init(cx);
});
}
fn perform_search(
search_view: WindowHandle<ProjectSearchView>,
text: impl Into<Arc<str>>,
cx: &mut TestAppContext,
) {
search_view
.update(cx, |search_view, cx| {
search_view
.query_editor
.update(cx, |query_editor, cx| query_editor.set_text(text, cx));
search_view.search(cx);
})
.unwrap();
cx.background_executor.run_until_parked();
}
}
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