From 80fb88520f0c52b806ac963dca6a39bead1f49aa Mon Sep 17 00:00:00 2001 From: Conrad Irwin Date: Fri, 7 Mar 2025 10:51:46 -0700 Subject: [PATCH] Remove worktree and project notifies (#26244) This reduces the number of multibuffer syncs from 100,000 to 20,000. Before this change each editor individually observed the project, so literally any project change was amplified by the number of editors you had open. Now editors listen to their buffers instead of the project, and other users of `cx.observe` on the project have been updated to use specific events to reduce churn. Follow up to #26237 Release Notes: - Improved performance of Zed in large repos with lots of file system events. --------- Co-authored-by: Max Brunsfeld --- .../src/activity_indicator.rs | 24 ++++- .../src/context_store.rs | 95 ++++++++++--------- crates/editor/src/editor.rs | 16 +--- crates/multi_buffer/src/multi_buffer.rs | 2 + crates/project/src/environment.rs | 18 +++- crates/project/src/lsp_store.rs | 69 +++++++------- crates/project/src/project.rs | 33 ++----- crates/title_bar/src/title_bar.rs | 2 +- crates/workspace/src/item.rs | 1 + crates/workspace/src/workspace.rs | 2 - crates/worktree/src/worktree.rs | 35 ++++--- crates/worktree/src/worktree_tests.rs | 57 ++++++----- 12 files changed, 189 insertions(+), 165 deletions(-) diff --git a/crates/activity_indicator/src/activity_indicator.rs b/crates/activity_indicator/src/activity_indicator.rs index 7a86e50196..105bcff8db 100644 --- a/crates/activity_indicator/src/activity_indicator.rs +++ b/crates/activity_indicator/src/activity_indicator.rs @@ -9,7 +9,10 @@ use gpui::{ }; use language::{LanguageRegistry, LanguageServerBinaryStatus, LanguageServerId}; use lsp::LanguageServerName; -use project::{EnvironmentErrorMessage, LanguageServerProgress, Project, WorktreeId}; +use project::{ + EnvironmentErrorMessage, LanguageServerProgress, LspStoreEvent, Project, + ProjectEnvironmentEvent, WorktreeId, +}; use smallvec::SmallVec; use std::{cmp::Reverse, fmt::Write, sync::Arc, time::Duration}; use ui::{prelude::*, ButtonLike, ContextMenu, PopoverMenu, PopoverMenuHandle, Tooltip}; @@ -73,7 +76,22 @@ impl ActivityIndicator { }) .detach(); - cx.observe(&project, |_, _, cx| cx.notify()).detach(); + cx.subscribe( + &project.read(cx).lsp_store(), + |_, _, event, cx| match event { + LspStoreEvent::LanguageServerUpdate { .. } => cx.notify(), + _ => {} + }, + ) + .detach(); + + cx.subscribe( + &project.read(cx).environment().clone(), + |_, _, event, cx| match event { + ProjectEnvironmentEvent::ErrorsUpdated => cx.notify(), + }, + ) + .detach(); if let Some(auto_updater) = auto_updater.as_ref() { cx.observe(auto_updater, |_, _, cx| cx.notify()).detach(); @@ -204,7 +222,7 @@ impl ActivityIndicator { message: error.0.clone(), on_click: Some(Arc::new(move |this, window, cx| { this.project.update(cx, |project, cx| { - project.remove_environment_error(cx, worktree_id); + project.remove_environment_error(worktree_id, cx); }); window.dispatch_action(Box::new(workspace::OpenLog), cx); })), diff --git a/crates/assistant_context_editor/src/context_store.rs b/crates/assistant_context_editor/src/context_store.rs index cda9f68ea7..557b6d3e6e 100644 --- a/crates/assistant_context_editor/src/context_store.rs +++ b/crates/assistant_context_editor/src/context_store.rs @@ -104,49 +104,53 @@ impl ContextStore { const CONTEXT_WATCH_DURATION: Duration = Duration::from_millis(100); let (mut events, _) = fs.watch(contexts_dir(), CONTEXT_WATCH_DURATION).await; - let this = cx.new(|cx: &mut Context| { - let context_server_factory_registry = - ContextServerFactoryRegistry::default_global(cx); - let context_server_manager = cx.new(|cx| { - ContextServerManager::new(context_server_factory_registry, project.clone(), cx) - }); - let mut this = Self { - contexts: Vec::new(), - contexts_metadata: Vec::new(), - context_server_manager, - context_server_slash_command_ids: HashMap::default(), - host_contexts: Vec::new(), - fs, - languages, - slash_commands, - telemetry, - _watch_updates: cx.spawn(|this, mut cx| { - async move { - while events.next().await.is_some() { - this.update(&mut cx, |this, cx| this.reload(cx))? - .await - .log_err(); + let this = + cx.new(|cx: &mut Context| { + let context_server_factory_registry = + ContextServerFactoryRegistry::default_global(cx); + let context_server_manager = cx.new(|cx| { + ContextServerManager::new( + context_server_factory_registry, + project.clone(), + cx, + ) + }); + let mut this = Self { + contexts: Vec::new(), + contexts_metadata: Vec::new(), + context_server_manager, + context_server_slash_command_ids: HashMap::default(), + host_contexts: Vec::new(), + fs, + languages, + slash_commands, + telemetry, + _watch_updates: cx.spawn(|this, mut cx| { + async move { + while events.next().await.is_some() { + this.update(&mut cx, |this, cx| this.reload(cx))? + .await + .log_err(); + } + anyhow::Ok(()) } - anyhow::Ok(()) - } - .log_err() - }), - client_subscription: None, - _project_subscriptions: vec![ - cx.observe(&project, Self::handle_project_changed), - cx.subscribe(&project, Self::handle_project_event), - ], - project_is_shared: false, - client: project.read(cx).client(), - project: project.clone(), - prompt_builder, - }; - this.handle_project_changed(project.clone(), cx); - this.synchronize_contexts(cx); - this.register_context_server_handlers(cx); - this.reload(cx).detach_and_log_err(cx); - this - })?; + .log_err() + }), + client_subscription: None, + _project_subscriptions: vec![ + cx.subscribe(&project, Self::handle_project_event) + ], + project_is_shared: false, + client: project.read(cx).client(), + project: project.clone(), + prompt_builder, + }; + this.handle_project_shared(project.clone(), cx); + this.synchronize_contexts(cx); + this.register_context_server_handlers(cx); + this.reload(cx).detach_and_log_err(cx); + this + })?; Ok(this) }) @@ -288,7 +292,7 @@ impl ContextStore { })? } - fn handle_project_changed(&mut self, _: Entity, cx: &mut Context) { + fn handle_project_shared(&mut self, _: Entity, cx: &mut Context) { let is_shared = self.project.read(cx).is_shared(); let was_shared = mem::replace(&mut self.project_is_shared, is_shared); if is_shared == was_shared { @@ -318,11 +322,14 @@ impl ContextStore { fn handle_project_event( &mut self, - _: Entity, + project: Entity, event: &project::Event, cx: &mut Context, ) { match event { + project::Event::RemoteIdChanged(_) => { + self.handle_project_shared(project, cx); + } project::Event::Reshared => { self.advertise_contexts(cx); } diff --git a/crates/editor/src/editor.rs b/crates/editor/src/editor.rs index 86c46ad015..49176f7823 100644 --- a/crates/editor/src/editor.rs +++ b/crates/editor/src/editor.rs @@ -1250,11 +1250,6 @@ impl Editor { let mut project_subscriptions = Vec::new(); if mode == EditorMode::Full { if let Some(project) = project.as_ref() { - if buffer.read(cx).is_singleton() { - project_subscriptions.push(cx.observe_in(project, window, |_, _, _, cx| { - cx.emit(EditorEvent::TitleChanged); - })); - } project_subscriptions.push(cx.subscribe_in( project, window, @@ -15442,14 +15437,9 @@ impl Editor { } multi_buffer::Event::DirtyChanged => cx.emit(EditorEvent::DirtyChanged), multi_buffer::Event::Saved => cx.emit(EditorEvent::Saved), - multi_buffer::Event::FileHandleChanged | multi_buffer::Event::Reloaded => { - cx.emit(EditorEvent::TitleChanged) - } - // multi_buffer::Event::DiffBaseChanged => { - // self.scrollbar_marker_state.dirty = true; - // cx.emit(EditorEvent::DiffBaseChanged); - // cx.notify(); - // } + multi_buffer::Event::FileHandleChanged + | multi_buffer::Event::Reloaded + | multi_buffer::Event::BufferDiffChanged => cx.emit(EditorEvent::TitleChanged), multi_buffer::Event::Closed => cx.emit(EditorEvent::Closed), multi_buffer::Event::DiagnosticsUpdated => { self.refresh_active_diagnostics(cx); diff --git a/crates/multi_buffer/src/multi_buffer.rs b/crates/multi_buffer/src/multi_buffer.rs index c7f8c5db9b..e5f5a23b0c 100644 --- a/crates/multi_buffer/src/multi_buffer.rs +++ b/crates/multi_buffer/src/multi_buffer.rs @@ -121,6 +121,7 @@ pub enum Event { Discarded, DirtyChanged, DiagnosticsUpdated, + BufferDiffChanged, } /// A diff hunk, representing a range of consequent lines in a multibuffer. @@ -253,6 +254,7 @@ impl DiffState { if let Some(changed_range) = changed_range.clone() { this.buffer_diff_changed(diff, changed_range, cx) } + cx.emit(Event::BufferDiffChanged); } BufferDiffEvent::LanguageChanged => this.buffer_diff_language_changed(diff, cx), _ => {} diff --git a/crates/project/src/environment.rs b/crates/project/src/environment.rs index 9a5aa9fba1..ad550ce0d9 100644 --- a/crates/project/src/environment.rs +++ b/crates/project/src/environment.rs @@ -3,7 +3,7 @@ use std::{path::Path, sync::Arc}; use util::ResultExt; use collections::HashMap; -use gpui::{App, AppContext as _, Context, Entity, Task}; +use gpui::{App, AppContext as _, Context, Entity, EventEmitter, Task}; use settings::Settings as _; use worktree::WorktreeId; @@ -19,6 +19,12 @@ pub struct ProjectEnvironment { environment_error_messages: HashMap, } +pub enum ProjectEnvironmentEvent { + ErrorsUpdated, +} + +impl EventEmitter for ProjectEnvironment {} + impl ProjectEnvironment { pub fn new( worktree_store: &Entity, @@ -65,8 +71,13 @@ impl ProjectEnvironment { self.environment_error_messages.iter() } - pub(crate) fn remove_environment_error(&mut self, worktree_id: WorktreeId) { + pub(crate) fn remove_environment_error( + &mut self, + worktree_id: WorktreeId, + cx: &mut Context, + ) { self.environment_error_messages.remove(&worktree_id); + cx.emit(ProjectEnvironmentEvent::ErrorsUpdated); } /// Returns the project environment, if possible. @@ -158,8 +169,9 @@ impl ProjectEnvironment { } if let Some(error) = error_message { - this.update(&mut cx, |this, _| { + this.update(&mut cx, |this, cx| { this.environment_error_messages.insert(worktree_id, error); + cx.emit(ProjectEnvironmentEvent::ErrorsUpdated) }) .log_err(); } diff --git a/crates/project/src/lsp_store.rs b/crates/project/src/lsp_store.rs index 11e5384f60..4060cdf2fe 100644 --- a/crates/project/src/lsp_store.rs +++ b/crates/project/src/lsp_store.rs @@ -6667,33 +6667,19 @@ impl LspStore { cx, ); } - lsp::WorkDoneProgress::Report(report) => { - if self.on_lsp_work_progress( - language_server_id, - token.clone(), - LanguageServerProgress { - title: None, - is_disk_based_diagnostics_progress, - is_cancellable: report.cancellable.unwrap_or(false), - message: report.message.clone(), - percentage: report.percentage.map(|p| p as usize), - last_update_at: cx.background_executor().now(), - }, - cx, - ) { - cx.emit(LspStoreEvent::LanguageServerUpdate { - language_server_id, - message: proto::update_language_server::Variant::WorkProgress( - proto::LspWorkProgress { - token, - message: report.message, - percentage: report.percentage, - is_cancellable: report.cancellable, - }, - ), - }) - } - } + lsp::WorkDoneProgress::Report(report) => self.on_lsp_work_progress( + language_server_id, + token, + LanguageServerProgress { + title: None, + is_disk_based_diagnostics_progress, + is_cancellable: report.cancellable.unwrap_or(false), + message: report.message, + percentage: report.percentage.map(|p| p as usize), + last_update_at: cx.background_executor().now(), + }, + cx, + ), lsp::WorkDoneProgress::End(_) => { language_server_status.progress_tokens.remove(&token); self.on_lsp_work_end(language_server_id, token.clone(), cx); @@ -6733,13 +6719,13 @@ impl LspStore { token: String, progress: LanguageServerProgress, cx: &mut Context, - ) -> bool { + ) { + let mut did_update = false; if let Some(status) = self.language_server_statuses.get_mut(&language_server_id) { - match status.pending_work.entry(token) { + match status.pending_work.entry(token.clone()) { btree_map::Entry::Vacant(entry) => { - entry.insert(progress); - cx.notify(); - return true; + entry.insert(progress.clone()); + did_update = true; } btree_map::Entry::Occupied(mut entry) => { let entry = entry.get_mut(); @@ -6748,7 +6734,7 @@ impl LspStore { { entry.last_update_at = progress.last_update_at; if progress.message.is_some() { - entry.message = progress.message; + entry.message = progress.message.clone(); } if progress.percentage.is_some() { entry.percentage = progress.percentage; @@ -6756,14 +6742,25 @@ impl LspStore { if progress.is_cancellable != entry.is_cancellable { entry.is_cancellable = progress.is_cancellable; } - cx.notify(); - return true; + did_update = true; } } } } - false + if did_update { + cx.emit(LspStoreEvent::LanguageServerUpdate { + language_server_id, + message: proto::update_language_server::Variant::WorkProgress( + proto::LspWorkProgress { + token, + message: progress.message, + percentage: progress.percentage.map(|p| p as u32), + is_cancellable: Some(progress.is_cancellable), + }, + ), + }) + } } fn on_lsp_work_end( diff --git a/crates/project/src/project.rs b/crates/project/src/project.rs index bdc8404e6b..a109e98f5f 100644 --- a/crates/project/src/project.rs +++ b/crates/project/src/project.rs @@ -22,7 +22,7 @@ mod project_tests; mod direnv; mod environment; use buffer_diff::BufferDiff; -pub use environment::EnvironmentErrorMessage; +pub use environment::{EnvironmentErrorMessage, ProjectEnvironmentEvent}; use git::Repository; pub mod search_history; mod yarn; @@ -886,7 +886,6 @@ impl Project { }); cx.subscribe(&ssh, Self::on_ssh_event).detach(); - cx.observe(&ssh, |_, _, cx| cx.notify()).detach(); let this = Self { buffer_ordered_messages_tx: tx, @@ -1371,9 +1370,9 @@ impl Project { self.environment.read(cx).environment_errors() } - pub fn remove_environment_error(&mut self, cx: &mut Context, worktree_id: WorktreeId) { - self.environment.update(cx, |environment, _| { - environment.remove_environment_error(worktree_id); + pub fn remove_environment_error(&mut self, worktree_id: WorktreeId, cx: &mut Context) { + self.environment.update(cx, |environment, cx| { + environment.remove_environment_error(worktree_id, cx); }); } @@ -1764,7 +1763,6 @@ impl Project { }; cx.emit(Event::RemoteIdChanged(Some(project_id))); - cx.notify(); Ok(()) } @@ -1780,7 +1778,6 @@ impl Project { self.worktree_store.update(cx, |worktree_store, cx| { worktree_store.send_project_updates(cx); }); - cx.notify(); cx.emit(Event::Reshared); Ok(()) } @@ -1810,13 +1807,12 @@ impl Project { self.enqueue_buffer_ordered_message(BufferOrderedMessage::Resync) .unwrap(); cx.emit(Event::Rejoined); - cx.notify(); Ok(()) } pub fn unshare(&mut self, cx: &mut Context) -> Result<()> { self.unshare_internal(cx)?; - cx.notify(); + cx.emit(Event::RemoteIdChanged(None)); Ok(()) } @@ -1860,7 +1856,6 @@ impl Project { } self.disconnected_from_host_internal(cx); cx.emit(Event::DisconnectedFromHost); - cx.notify(); } pub fn set_role(&mut self, role: proto::ChannelRole, cx: &mut Context) { @@ -2509,15 +2504,11 @@ impl Project { } } - fn on_worktree_added(&mut self, worktree: &Entity, cx: &mut Context) { - { - let mut remotely_created_models = self.remotely_created_models.lock(); - if remotely_created_models.retain_count > 0 { - remotely_created_models.worktrees.push(worktree.clone()) - } + fn on_worktree_added(&mut self, worktree: &Entity, _: &mut Context) { + let mut remotely_created_models = self.remotely_created_models.lock(); + if remotely_created_models.retain_count > 0 { + remotely_created_models.worktrees.push(worktree.clone()) } - cx.observe(worktree, |_, _, cx| cx.notify()).detach(); - cx.notify(); } fn on_worktree_released(&mut self, id_to_remove: WorktreeId, cx: &mut Context) { @@ -2529,8 +2520,6 @@ impl Project { }) .log_err(); } - - cx.notify(); } fn on_buffer_event( @@ -3804,7 +3793,6 @@ impl Project { cx.emit(Event::CollaboratorJoined(collaborator.peer_id)); this.collaborators .insert(collaborator.peer_id, collaborator); - cx.notify(); })?; Ok(()) @@ -3848,7 +3836,6 @@ impl Project { old_peer_id, new_peer_id, }); - cx.notify(); Ok(()) })? } @@ -3876,7 +3863,6 @@ impl Project { }); cx.emit(Event::CollaboratorLeft(peer_id)); - cx.notify(); Ok(()) })? } @@ -4292,7 +4278,6 @@ impl Project { worktrees: Vec, cx: &mut Context, ) -> Result<()> { - cx.notify(); self.worktree_store.update(cx, |worktree_store, cx| { worktree_store.set_worktrees_from_proto(worktrees, self.replica_id(), cx) }) diff --git a/crates/title_bar/src/title_bar.rs b/crates/title_bar/src/title_bar.rs index f0f186f570..de514d1339 100644 --- a/crates/title_bar/src/title_bar.rs +++ b/crates/title_bar/src/title_bar.rs @@ -307,7 +307,7 @@ impl TitleBar { cx.notify() }), ); - subscriptions.push(cx.observe(&project, |_, _, cx| cx.notify())); + subscriptions.push(cx.subscribe(&project, |_, _, _, cx| cx.notify())); subscriptions.push(cx.observe(&active_call, |this, _, cx| this.active_call_changed(cx))); subscriptions.push(cx.observe_window_activation(window, Self::window_activation_changed)); subscriptions.push(cx.observe(&user_store, |_, _, cx| cx.notify())); diff --git a/crates/workspace/src/item.rs b/crates/workspace/src/item.rs index 83eb5d27c5..8bf0691c75 100644 --- a/crates/workspace/src/item.rs +++ b/crates/workspace/src/item.rs @@ -852,6 +852,7 @@ impl ItemHandle for Entity { .detach(); let item_id = self.item_id(); + workspace.update_item_dirty_state(self, window, cx); cx.observe_release_in(self, window, move |workspace, _, _, _| { workspace.panes_by_item.remove(&item_id); event_subscription.take(); diff --git a/crates/workspace/src/workspace.rs b/crates/workspace/src/workspace.rs index 6ac97d5045..2b51bfbfad 100644 --- a/crates/workspace/src/workspace.rs +++ b/crates/workspace/src/workspace.rs @@ -879,8 +879,6 @@ impl Workspace { window: &mut Window, cx: &mut Context, ) -> Self { - cx.observe_in(&project, window, |_, _, _, cx| cx.notify()) - .detach(); cx.subscribe_in(&project, window, move |this, _, event, window, cx| { match event { project::Event::RemoteIdChanged(_) => { diff --git a/crates/worktree/src/worktree.rs b/crates/worktree/src/worktree.rs index c2ac090a1d..0e3cec4c09 100644 --- a/crates/worktree/src/worktree.rs +++ b/crates/worktree/src/worktree.rs @@ -1570,7 +1570,6 @@ impl LocalWorktree { this.update_abs_path_and_refresh(new_path, cx); } } - cx.notify(); }) .ok(); } @@ -5889,14 +5888,21 @@ impl WorktreeModelHandle for Entity { .await .unwrap(); - cx.condition(&tree, |tree, _| tree.entry_for_path(file_name).is_some()) - .await; + let mut events = cx.events(&tree); + while events.next().await.is_some() { + if tree.update(cx, |tree, _| tree.entry_for_path(file_name).is_some()) { + break; + } + } fs.remove_file(&root_path.join(file_name), Default::default()) .await .unwrap(); - cx.condition(&tree, |tree, _| tree.entry_for_path(file_name).is_none()) - .await; + while events.next().await.is_some() { + if tree.update(cx, |tree, _| tree.entry_for_path(file_name).is_none()) { + break; + } + } cx.update(|cx| tree.read(cx).as_local().unwrap().scan_complete()) .await; @@ -5950,19 +5956,22 @@ impl WorktreeModelHandle for Entity { .await .unwrap(); - cx.condition(&tree, |tree, _| { - scan_id_increased(tree, &mut git_dir_scan_id) - }) - .await; + let mut events = cx.events(&tree); + while events.next().await.is_some() { + if tree.update(cx, |tree, _| scan_id_increased(tree, &mut git_dir_scan_id)) { + break; + } + } fs.remove_file(&root_path.join(file_name), Default::default()) .await .unwrap(); - cx.condition(&tree, |tree, _| { - scan_id_increased(tree, &mut git_dir_scan_id) - }) - .await; + while events.next().await.is_some() { + if tree.update(cx, |tree, _| scan_id_increased(tree, &mut git_dir_scan_id)) { + break; + } + } cx.update(|cx| tree.read(cx).as_local().unwrap().scan_complete()) .await; diff --git a/crates/worktree/src/worktree_tests.rs b/crates/worktree/src/worktree_tests.rs index 15131b0eac..616213020d 100644 --- a/crates/worktree/src/worktree_tests.rs +++ b/crates/worktree/src/worktree_tests.rs @@ -12,6 +12,7 @@ use git::{ }, GITIGNORE, }; +use git2::RepositoryInitOptions; use gpui::{AppContext as _, BorrowAppContext, Context, Task, TestAppContext}; use parking_lot::Mutex; use postage::stream::Stream; @@ -855,7 +856,7 @@ async fn test_write_file(cx: &mut TestAppContext) { "ignored-dir": {} })); - let tree = Worktree::local( + let worktree = Worktree::local( dir.path(), true, Arc::new(RealFs::default()), @@ -868,32 +869,34 @@ async fn test_write_file(cx: &mut TestAppContext) { #[cfg(not(target_os = "macos"))] fs::fs_watcher::global(|_| {}).unwrap(); - cx.read(|cx| tree.read(cx).as_local().unwrap().scan_complete()) + cx.read(|cx| worktree.read(cx).as_local().unwrap().scan_complete()) .await; - tree.flush_fs_events(cx).await; + worktree.flush_fs_events(cx).await; - tree.update(cx, |tree, cx| { - tree.write_file( - Path::new("tracked-dir/file.txt"), - "hello".into(), - Default::default(), - cx, - ) - }) - .await - .unwrap(); - tree.update(cx, |tree, cx| { - tree.write_file( - Path::new("ignored-dir/file.txt"), - "world".into(), - Default::default(), - cx, - ) - }) - .await - .unwrap(); + worktree + .update(cx, |tree, cx| { + tree.write_file( + Path::new("tracked-dir/file.txt"), + "hello".into(), + Default::default(), + cx, + ) + }) + .await + .unwrap(); + worktree + .update(cx, |tree, cx| { + tree.write_file( + Path::new("ignored-dir/file.txt"), + "world".into(), + Default::default(), + cx, + ) + }) + .await + .unwrap(); - tree.read_with(cx, |tree, _| { + worktree.read_with(cx, |tree, _| { let tracked = tree.entry_for_path("tracked-dir/file.txt").unwrap(); let ignored = tree.entry_for_path("ignored-dir/file.txt").unwrap(); assert!(!tracked.is_ignored); @@ -3349,7 +3352,7 @@ async fn test_conflicted_cherry_pick(cx: &mut TestAppContext) { .expect("Failed to get HEAD") .peel_to_commit() .expect("HEAD is not a commit"); - git_checkout("refs/heads/master", &repo); + git_checkout("refs/heads/main", &repo); std::fs::write(root_path.join("project/a.txt"), "b").unwrap(); git_add("a.txt", &repo); git_commit("improve letter", &repo); @@ -3479,7 +3482,9 @@ const MODIFIED: GitSummary = GitSummary { #[track_caller] fn git_init(path: &Path) -> git2::Repository { - git2::Repository::init(path).expect("Failed to initialize git repository") + let mut init_opts = RepositoryInitOptions::new(); + init_opts.initial_head("main"); + git2::Repository::init_opts(path, &init_opts).expect("Failed to initialize git repository") } #[track_caller]