дзеркало
https://github.com/l0ng-ai/openidea.git
синхронізовано 2026-11-09 11:15:40 +02:00
l0ng-ai
48ac2094fc
Language servers can be configured from settings.toml (global or project) and Settings › Language Servers: arguments, environment, initialization options and workspace settings per server, enable/disable, and any stdio LSP server can be added for a language. Settings-only changes are pushed with workspace/didChangeConfiguration; launch changes restart the server. Also: re-enabling a server now detaches and stops the fallback that stood in for it, and a server added from the dialog is written as its own [languageServers.<name>] table. Claude-Session: https://claude.ai/code/session_01VUYsdXA2nkF5v6zsC93dpn
776 рядки
32 KiB
Rust
776 рядки
32 KiB
Rust
//! One open project folder: documents, index, language servers, repositories,
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//! watchers and the per-project services, opened by [`crate::Host::open_project`].
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use crate::Host;
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use ide_core::{CancellationToken, IdeError, IdeEvent, IdeResult, SharedSink};
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use ide_index::ProjectIndex;
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use ide_language::{FileTypes, LanguageRegistry, SyntaxCache};
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use ide_lsp::LspManager;
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use ide_syntax::StructureService;
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use ide_text::{AppliedChange, ByteEdit};
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use ide_vcs::{Repo, Repos};
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use ide_vfs::Watcher;
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use ide_workspace::documents::DocumentObserver;
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use ide_workspace::{DocumentInfo, Documents, FileMoves, LocalHistory, ProjectRoots, SettingsStore, SourceFolder};
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use parking_lot::{Mutex, RwLock};
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use std::path::{Path, PathBuf};
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use std::sync::Arc;
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/// Everything bound to one open project folder.
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pub struct Project {
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pub root: PathBuf,
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/// Window-scoped event sink, for commands that emit project events.
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pub sink: SharedSink,
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/// The app's language definitions with this project's File Types applied.
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pub languages: Arc<LanguageRegistry>,
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pub settings: Arc<SettingsStore>,
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pub documents: Arc<Documents>,
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pub history: Arc<LocalHistory>,
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/// Undo stack of file move / rename refactorings.
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pub moves: FileMoves,
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pub index: Arc<ProjectIndex>,
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pub lsp: Arc<LspManager>,
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/// Git repositories: the one containing the project root and those nested below it.
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pub repos: Arc<RwLock<Repos>>,
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/// Incrementally maintained syntax trees of the open documents.
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pub syntax: Arc<SyntaxCache>,
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/// Tree-sitter structure queries (LSP fallback) over `syntax`.
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pub structure: Arc<StructureService>,
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/// Roots auto-detected from build files; see [`Project::roots`].
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pub detected_roots: Arc<RwLock<Vec<SourceFolder>>>,
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/// Per-project cache directory (build tool sync results…).
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pub cache_dir: PathBuf,
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/// Database tool window: data sources and their connections.
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pub db: Arc<ide_db::DbManager>,
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/// HTTP Client responses (IDEA's `.idea/httpRequests`), in the app data dir.
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pub http_history: Arc<ide_http::History>,
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/// Coding agent tasks (Agents tool window).
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pub agents: Arc<ide_agent::AgentManager>,
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pub(crate) watcher: Watcher,
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/// Watchers of the Project Structure content roots outside the project folder.
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pub(crate) content_watchers: Mutex<Vec<(PathBuf, Watcher)>>,
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pub(crate) _scratch_watcher: Option<Watcher>,
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}
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impl Host {
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pub fn open_project(&self, window: &str, root: &Path) -> IdeResult<Arc<Project>> {
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let started = std::time::Instant::now();
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let mut lap = started;
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let mut laps: Vec<(&str, u128)> = Vec::new();
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let mut mark = |name: &'static str| {
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laps.push((name, lap.elapsed().as_millis()));
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lap = std::time::Instant::now();
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};
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let root = dunce::canonicalize(root)?;
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// The window reloaded (or asked again) for the project it already has: keep
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// it, with its warm index, language servers and unsaved documents.
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if let Ok(current) = self.project(window)
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&& current.root == root
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{
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return Ok(current);
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}
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self.close_project(window);
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let sink: SharedSink = (self.sink_for)(window);
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let settings = SettingsStore::load(&self.config_dir, Some(&root));
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let detected_roots = Arc::new(RwLock::new(ide_workspace::roots::detect(&root)));
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let excludes = exclude_globs(&settings.effective(), &detected_roots.read());
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let extra_roots = content_roots(&settings.effective(), &root);
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mark("roots");
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// The project's own registry: File Types associations may be project-scoped.
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let languages = Arc::new(self.languages.fork());
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languages.set_file_types(FileTypes::from_settings(&settings.effective().files, Some(&root)));
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let documents = {
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let languages = languages.clone();
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Arc::new(Documents::new(
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sink.clone(),
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Box::new(move |p: &Path, first: Option<&str>| languages.detect(p, first)),
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))
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};
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documents.set_file_defaults(ide_workspace::FileDefaults::from_settings(&settings.effective(), Some(&root)));
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let history = Arc::new(LocalHistory::open(&self.data_dir.join("history"), &root)?);
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{
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let history = history.clone();
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let retention = history_retention(&settings.effective());
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std::thread::Builder::new().name("openidea-history-prune".into()).spawn(move || {
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if let Err(e) = history.apply_retention(retention) {
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tracing::warn!("local history: {e}");
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}
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})?;
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}
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let project_key = project_key(&root);
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let index = ProjectIndex::open(
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&root,
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&self.data_dir.join("index").join(&project_key),
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extra_roots.clone(),
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excludes.clone(),
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languages.clone(),
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self.syntax(),
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sink.clone(),
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)?;
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mark("index");
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let lsp = LspManager::new(root.clone(), languages.clone(), sink.clone());
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let settings = Arc::new(settings);
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{
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let settings = settings.clone();
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let root = root.clone();
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let data_dir = self.data_dir.clone();
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lsp.set_config_hook(Box::new(move |cfg, server_root| {
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let effective = settings.effective();
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ide_sdk::apply::server_launch_overrides(cfg, &effective);
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ide_sdk::apply::configure_server(cfg, &root, server_root, &effective);
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if cfg.name == "jdtls" {
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let bundles: Vec<PathBuf> =
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ide_tools::managed_bundle(&data_dir, "java-debug").into_iter().collect();
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let min_java = ide_sdk::java::jdtls_min_java(cfg);
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let jdks = ide_sdk::java::jdtls_jdks(min_java);
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let lombok = ide_sdk::lombok::lombok_agent(
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server_root,
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ide_sdk::lombok::agent_in_args(cfg.args.iter().map(String::as_str)),
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ide_tools::managed_bundle(&data_dir, "lombok"),
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ide_sdk::apply::maven_local_repository(&root, &effective),
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);
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if let Some(problem) = lombok.problem() {
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tracing::warn!("{problem}");
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}
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let server_jdk = ide_sdk::apply::jdtls_jdk(&root, &effective).unwrap_or_else(|e| {
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cfg.launch_error = Some(e);
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None
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});
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ide_sdk::java::configure_jdtls(
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cfg,
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server_root,
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&data_dir,
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&jdks,
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ide_sdk::apply::project_jdk(&root, &effective).as_ref(),
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server_jdk.as_ref(),
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min_java,
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&bundles,
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lombok.jar(),
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);
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ide_sdk::jdtls::launch_directly(cfg);
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}
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ide_sdk::apply::server_protocol_overrides(cfg, &effective);
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}));
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}
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{
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let settings = settings.clone();
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lsp.set_servers_hook(Box::new(move |language, defined| {
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ide_sdk::apply::language_servers(language.as_str(), defined, &settings.effective())
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}));
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}
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{
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let documents = documents.clone();
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lsp.set_apply_edit_hook(Box::new(move |edit| apply_workspace_edit(&documents, &edit).is_ok()));
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}
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let syntax = Arc::new(SyntaxCache::new(self.syntax()));
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documents.add_observer(Arc::new(SyntaxObserver(syntax.clone())));
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documents.add_observer(Arc::new(LspObserver(lsp.clone())));
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documents.add_observer(Arc::new(HistoryObserver(history.clone())));
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documents.add_observer(Arc::new(DeployObserver {
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remote: self.remote.clone(),
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settings: settings.clone(),
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root: root.clone(),
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sink: sink.clone(),
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runtime: self.runtime.clone(),
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}));
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let repos = Arc::new(RwLock::new(Repos::enclosing(&root)?));
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let watcher = {
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let repos = repos.clone();
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let settings = settings.clone();
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let index = index.clone();
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let documents = documents.clone();
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let sink = sink.clone();
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let root = root.clone();
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let detected_roots = detected_roots.clone();
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let history = history.clone();
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let remote = self.remote.clone();
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let runtime = self.runtime.clone();
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Watcher::start(
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&root.clone(),
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excludes.clone(),
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sink.clone(),
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Box::new(move |batch| {
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let changed: Vec<PathBuf> = batch.created.iter().chain(&batch.modified).cloned().collect();
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index.update(&changed, &batch.removed);
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// Atomic saves by external tools surface as `created`.
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documents.on_disk_changed(&changed);
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record_external_changes(&history, &changed, &batch.removed);
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if !batch.removed.is_empty() {
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delete_deployed(
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&runtime,
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remote.clone(),
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settings.clone(),
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root.clone(),
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batch.removed.clone(),
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sink.clone(),
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);
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}
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// Build files / conventional folders changed: re-detect roots.
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let touched = changed.iter().chain(&batch.removed).filter_map(|p| p.strip_prefix(&root).ok());
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if touched.into_iter().any(ide_workspace::roots::affects_roots) {
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let fresh = ide_workspace::roots::detect(&root);
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if *detected_roots.read() != fresh {
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// Detected excluded folders (`target`, `build`) leave the index too.
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let effective = settings.effective();
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index.set_scope(content_roots(&effective, &root), exclude_globs(&effective, &fresh));
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*detected_roots.write() = fresh;
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sink.emit(IdeEvent::ProjectRootsChanged { root: root.clone().into() });
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}
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}
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// A repository was cloned / initialised / removed below the project: its
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// `.git/HEAD` (the watcher reports nothing else of `.git`) appeared or went.
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let known = repos.read().roots();
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let git_dirs = changed.iter().chain(&batch.removed).any(|p| {
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let Some(dir) = p.ends_with(".git/HEAD").then(|| p.parent().and_then(Path::parent)).flatten()
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else {
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return false;
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};
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known.iter().any(|r| r == dir) != p.is_file()
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});
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if git_dirs {
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scan_repositories(&root, &repos, &settings, &sink);
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}
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sink.emit(IdeEvent::VcsChanged { root: root.clone().into() });
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}),
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)?
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};
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// Scratch files live outside the project; watch them too so the
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// Project view and open editors follow changes made there.
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let scratch_watcher = {
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let dir = self.data_dir.join("scratches");
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let documents = documents.clone();
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std::fs::create_dir_all(&dir).ok().and_then(|()| {
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Watcher::start(
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&dir,
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Vec::new(),
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sink.clone(),
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Box::new(move |batch| {
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let changed: Vec<PathBuf> = batch.created.iter().chain(&batch.modified).cloned().collect();
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documents.on_disk_changed(&changed);
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}),
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)
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.map_err(|e| tracing::warn!("scratches watcher: {e}"))
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.ok()
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})
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};
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let content_watchers = extra_roots
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.iter()
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.filter_map(|r| {
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let w = content_root_watcher(r, &excludes, &sink, &index, &documents, &history)?;
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Some((r.clone(), w))
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})
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.collect();
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mark("watcher");
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{
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let (root, repos, settings, sink) = (root.clone(), repos.clone(), settings.clone(), sink.clone());
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std::thread::Builder::new()
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.name("openidea-vcs-roots".into())
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.spawn(move || scan_repositories(&root, &repos, &settings, &sink))?;
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}
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mark("git");
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tracing::info!("opened {} in window {window} in {} ms {laps:?}", root.display(), started.elapsed().as_millis());
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let db = Arc::new(ide_db::DbManager::new(
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root.clone(),
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self.data_dir.join("db-passwords.json"),
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self.data_dir.join("db-history.json"),
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self.ssh.clone(),
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));
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let http_history = Arc::new(ide_http::History::new(self.data_dir.join("http-history").join(&project_key)));
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let agents = Arc::new(ide_agent::AgentManager::new(
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ide_agent::AgentPaths {
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project_root: root.clone(),
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store_dir: self.data_dir.join("agents").join(&project_key),
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// Outside the app data dir: its path has spaces on macOS, which trips up build scripts.
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worktrees_dir: dirs::home_dir()
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.unwrap_or_else(|| self.data_dir.clone())
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.join(".openidea")
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.join("worktrees")
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.join(&project_key),
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models_file: self.data_dir.join("agents").join("models.json"),
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custom_agents_dir: Some(self.config_dir.join("agents")),
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home_dir: dirs::home_dir(),
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},
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self.runtime.clone(),
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));
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let project = Arc::new(Project {
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root,
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sink,
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languages,
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settings,
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documents,
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history,
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moves: FileMoves::new(),
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index,
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lsp,
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repos,
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structure: Arc::new(StructureService::new(syntax.clone())),
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syntax,
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detected_roots,
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cache_dir: self.data_dir.join("cache").join(&project_key),
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db,
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http_history,
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agents,
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watcher,
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content_watchers: Mutex::new(content_watchers),
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_scratch_watcher: scratch_watcher,
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});
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{
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let weak = Arc::downgrade(&project);
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project.lsp.set_candidates_hook(Box::new(move |q, cancel| {
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weak.upgrade().map(|p| p.reference_candidates(q, cancel)).unwrap_or_default()
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}));
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}
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self.insert_project(window, project.clone());
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Ok(project)
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}
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}
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/// Looks for repositories nested below the project (and the one containing it);
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/// emits `VcsChanged` when the set of roots changed.
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fn scan_repositories(root: &Path, repos: &RwLock<Repos>, settings: &SettingsStore, sink: &SharedSink) {
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let ignored = settings.effective().ignored_names();
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let skip = |p: &Path| p.file_name().is_some_and(|n| ignored.is_ignored_name(&n.to_string_lossy()));
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match Repos::discover(root, &skip) {
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Ok(found) => {
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if found.roots() != repos.read().roots() {
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*repos.write() = found;
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sink.emit(IdeEvent::VcsChanged { root: root.to_path_buf().into() });
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}
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}
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Err(e) => tracing::warn!("looking for git repositories: {e}"),
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}
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}
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impl Project {
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/// The project's git repositories.
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pub fn repos(&self) -> Repos {
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self.repos.read().clone()
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}
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/// Runs `f` with the repository whose root is `at`, the project's primary repository
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/// when `None`; fails when there is none (a repository-scoped command never falls back
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/// to another repository).
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pub fn with_repo_at<T>(&self, at: Option<&Path>, f: impl FnOnce(&Repo) -> IdeResult<T>) -> IdeResult<T> {
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let repos = self.repos();
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match at {
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Some(root) => match repos.at_root(root) {
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Some(repo) => self.run_in(repo, f),
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None => {
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Err(IdeError::unavailable(format!("{} is not a git repository of the project", root.display())))
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}
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},
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None => match repos.primary() {
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Some(repo) => self.run_in(repo, f),
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None => Err(IdeError::unavailable("project is not a git repository")),
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},
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}
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}
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/// Runs `f` with the repository `path` (a file or folder) belongs to.
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pub fn with_repo_of<T>(&self, path: &Path, f: impl FnOnce(&Repo) -> IdeResult<T>) -> IdeResult<T> {
|
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match self.repos().for_path(path) {
|
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Some(repo) => self.run_in(repo, f),
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None => Err(IdeError::unavailable(format!("{} is not in a git repository", path.display()))),
|
||
}
|
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}
|
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|
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fn run_in<T>(&self, repo: &Repo, f: impl FnOnce(&Repo) -> IdeResult<T>) -> IdeResult<T> {
|
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let settings = self.settings.effective();
|
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apply_git_executable(&settings);
|
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repo.set_ignored_names(settings.ignored_names());
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f(repo)
|
||
}
|
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|
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/// Runs `f` with the project's primary git repository, or fails when the project is not under git.
|
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pub fn with_repo<T>(&self, f: impl FnOnce(&Repo) -> IdeResult<T>) -> IdeResult<T> {
|
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self.with_repo_at(None, f)
|
||
}
|
||
|
||
/// Runs a VCS operation that rewrites the working tree (checkout, merge,
|
||
/// rebase, pull, reset, stash, rollback): Local History gets a label and a
|
||
/// snapshot of every locally changed file before, and a label after.
|
||
/// `None` runs `f` like [`with_repo`](Self::with_repo) (operations that keep the working tree).
|
||
pub fn with_repo_recorded<T>(
|
||
&self,
|
||
at: Option<&Path>,
|
||
operation: Option<&str>,
|
||
f: impl FnOnce(&Repo) -> IdeResult<T>,
|
||
) -> IdeResult<T> {
|
||
let Some(name) = operation else { return self.with_repo_at(at, f) };
|
||
self.history_label(&format!("Before {name}"));
|
||
if let Ok(changed) = self.with_repo_at(at, |r| r.status()) {
|
||
for file in changed.iter().take(HISTORY_BATCH_LIMIT) {
|
||
if let Err(e) = self.history.record_file(&file.path, &format!("Before {name}"), false) {
|
||
tracing::debug!("local history: {e}");
|
||
}
|
||
}
|
||
}
|
||
let result = self.with_repo_at(at, f);
|
||
self.history_label(&format!("After {name}"));
|
||
result
|
||
}
|
||
|
||
fn history_label(&self, label: &str) {
|
||
if let Err(e) = self.history.put_label(&self.root, label) {
|
||
tracing::warn!("local history: {e}");
|
||
}
|
||
}
|
||
|
||
/// Local History snapshots of `paths` before a refactoring changes them.
|
||
pub fn record_before_refactoring(&self, paths: &[&Path], name: &str) {
|
||
let label = format!("Before refactoring: {name}");
|
||
for path in paths {
|
||
let result = match self.documents.text_of(path) {
|
||
Some(text) => self.history.record_event(path, &text, &label),
|
||
None => self.history.record_file(path, &label, true).map(|_| ()),
|
||
};
|
||
if let Err(e) = result {
|
||
tracing::debug!("local history: {e}");
|
||
}
|
||
}
|
||
}
|
||
|
||
/// Effective source / test / resource / excluded roots (detected + Project Structure marks).
|
||
pub fn roots(&self) -> ProjectRoots {
|
||
ProjectRoots::compute(self.detected_roots.read().clone(), &self.settings.effective().project_structure)
|
||
}
|
||
|
||
/// Where the Maven / Gradle tool windows cache what the build tools reported.
|
||
pub fn build_cache_dir(&self) -> PathBuf {
|
||
self.cache_dir.join("build")
|
||
}
|
||
|
||
/// File masks (`ide_search::FileMask`) for Find in Files and inspections: the
|
||
/// excluded roots, the ignored names and the "Exclude files" patterns (files,
|
||
/// and everything under such folders).
|
||
pub fn search_excludes(&self) -> Vec<String> {
|
||
let mut out: Vec<String> =
|
||
self.roots().excluded_globs().iter().map(|d| format!("{}/**", d.trim_start_matches('/'))).collect();
|
||
let settings = self.settings.effective();
|
||
let names =
|
||
settings.files.ignored_names.iter().cloned().chain(settings.project_structure.exclude_file_patterns());
|
||
for name in names {
|
||
let name = name.trim();
|
||
if !name.is_empty() && !name.contains(['/', ',']) {
|
||
out.push(name.to_owned());
|
||
out.push(format!("**/{name}/**"));
|
||
}
|
||
}
|
||
out
|
||
}
|
||
|
||
/// Project files of `q.languages` under `q.root` containing `q.word` as a whole
|
||
/// word (unsaved buffers included; excluded roots, ignored names and
|
||
/// `.gitignore`d files skipped): the files a references search opens on its server.
|
||
pub fn reference_candidates(
|
||
&self,
|
||
q: &ide_lsp::CandidateQuery,
|
||
cancel: &CancellationToken,
|
||
) -> ide_lsp::CandidateFiles {
|
||
if !q.root.starts_with(&self.root) {
|
||
return ide_lsp::CandidateFiles::default();
|
||
}
|
||
let query = ide_search::WordQuery {
|
||
word: q.word.clone(),
|
||
dir: q.root.clone(),
|
||
exclude: self.search_excludes(),
|
||
limit: q.limit,
|
||
};
|
||
let filter = |rel: &str| q.languages.contains(&self.languages.detect(&self.root.join(rel), None));
|
||
match ide_search::files_with_word(&self.root, &query, Some(&filter), &|p| self.documents.text_of(p), cancel) {
|
||
Ok(found) => ide_lsp::CandidateFiles { files: found.files, limit_hit: found.limit_hit },
|
||
Err(e) => {
|
||
tracing::debug!("reference candidates: {}", e.message);
|
||
ide_lsp::CandidateFiles::default()
|
||
}
|
||
}
|
||
}
|
||
|
||
/// `files.exclude`, the ignored names and the effective excluded roots (user-marked and detected).
|
||
pub fn exclude_globs(&self) -> Vec<String> {
|
||
exclude_globs(&self.settings.effective(), &self.detected_roots.read())
|
||
}
|
||
|
||
/// Project Structure content roots besides the project folder (existing directories).
|
||
pub fn content_roots(&self) -> Vec<PathBuf> {
|
||
content_roots(&self.settings.effective(), &self.root)
|
||
}
|
||
|
||
/// Applies Settings › File Types; open documents whose language changed are
|
||
/// re-detected (language servers and syntax trees follow) and the index
|
||
/// re-parses the files whose language changed.
|
||
pub fn apply_file_types(&self, settings: &ide_core::settings::Settings) {
|
||
let before = Arc::new(self.languages.snapshot());
|
||
if self.languages.set_file_types(FileTypes::from_settings(&settings.files, Some(&self.root))) {
|
||
self.documents.redetect_languages();
|
||
self.index.languages_changed(before);
|
||
}
|
||
}
|
||
|
||
/// Applies changed content roots and exclude settings to the index (which
|
||
/// rescans in the background) and the file watchers, without reopening the project.
|
||
pub fn refresh_index_scope(&self) {
|
||
let (roots, excludes) = (self.content_roots(), self.exclude_globs());
|
||
self.index.set_scope(roots.clone(), excludes.clone());
|
||
self.watcher.set_excludes(&excludes);
|
||
let mut watchers = self.content_watchers.lock();
|
||
watchers.retain(|(p, _)| roots.contains(p));
|
||
for (_, w) in watchers.iter() {
|
||
w.set_excludes(&excludes);
|
||
}
|
||
for r in roots {
|
||
if watchers.iter().any(|(p, _)| *p == r) {
|
||
continue;
|
||
}
|
||
if let Some(w) =
|
||
content_root_watcher(&r, &excludes, &self.sink, &self.index, &self.documents, &self.history)
|
||
{
|
||
watchers.push((r, w));
|
||
}
|
||
}
|
||
}
|
||
|
||
/// Current text of `path`: the open buffer when available, else the file on disk.
|
||
pub fn text_of(&self, path: &Path) -> IdeResult<String> {
|
||
match self.documents.text_of(path) {
|
||
Some(text) => Ok(text),
|
||
None => Ok(ide_vfs::load_text(path)?.text),
|
||
}
|
||
}
|
||
}
|
||
|
||
/// Applies a multi-file edit through the document layer so open editors update live.
|
||
pub fn apply_workspace_edit(documents: &Documents, edit: &ide_core::WorkspaceEdit) -> IdeResult<()> {
|
||
use ide_core::FileEdit;
|
||
for file in &edit.files {
|
||
match file {
|
||
FileEdit::Edit { path, edits } => {
|
||
// Files not open in an editor are opened transiently and closed again.
|
||
let (doc, transient) = match documents.by_path(path) {
|
||
Some(doc) => (doc, false),
|
||
None => (documents.open(path)?.id, true),
|
||
};
|
||
let result = documents.apply_edits(doc, edits).and_then(|_| documents.save(doc));
|
||
if transient {
|
||
documents.close(doc);
|
||
}
|
||
result?;
|
||
}
|
||
FileEdit::Create { path, overwrite } => {
|
||
if path.exists() {
|
||
if *overwrite {
|
||
ide_vfs::save_text(path, "", "utf-8", false)?;
|
||
}
|
||
} else {
|
||
ide_vfs::create_file(path)?;
|
||
}
|
||
}
|
||
FileEdit::Rename { from, to } => ide_vfs::rename(from, to)?,
|
||
FileEdit::Delete { path, .. } => ide_vfs::delete(path)?,
|
||
}
|
||
}
|
||
Ok(())
|
||
}
|
||
|
||
/// Files the watcher reports per batch that Local History snapshots.
|
||
const HISTORY_BATCH_LIMIT: usize = 500;
|
||
|
||
/// Local History for changes made outside the IDE (other tools, VCS, deletions).
|
||
/// Contents equal to the last snapshot (e.g. the IDE's own saves) are skipped.
|
||
fn record_external_changes(history: &LocalHistory, changed: &[PathBuf], removed: &[PathBuf]) {
|
||
for path in changed.iter().take(HISTORY_BATCH_LIMIT) {
|
||
if let Err(e) = history.record_file(path, "External change", false) {
|
||
tracing::debug!("local history: {e}");
|
||
}
|
||
}
|
||
if !removed.is_empty()
|
||
&& let Err(e) = history.note_removed(removed)
|
||
{
|
||
tracing::debug!("local history: {e}");
|
||
}
|
||
}
|
||
|
||
pub fn history_retention(settings: &ide_core::settings::Settings) -> ide_workspace::Retention {
|
||
ide_workspace::Retention {
|
||
working_days: settings.files.local_history_days,
|
||
max_bytes: u64::from(settings.files.local_history_max_mb.max(1)) * 1024 * 1024,
|
||
}
|
||
}
|
||
|
||
/// Project Structure content roots outside `root` (existing absolute directories).
|
||
fn content_roots(settings: &ide_core::settings::Settings, root: &Path) -> Vec<PathBuf> {
|
||
let mut out: Vec<PathBuf> = Vec::new();
|
||
for r in &settings.project_structure.content_roots {
|
||
let p = PathBuf::from(r.trim());
|
||
if p.is_absolute() && p.is_dir() && !p.starts_with(root) && !out.contains(&p) {
|
||
out.push(p);
|
||
}
|
||
}
|
||
out
|
||
}
|
||
|
||
/// Watches a content root outside the project: the index, open documents and
|
||
/// Local History follow its changes like the project folder's.
|
||
fn content_root_watcher(
|
||
dir: &Path,
|
||
excludes: &[String],
|
||
sink: &SharedSink,
|
||
index: &Arc<ProjectIndex>,
|
||
documents: &Arc<Documents>,
|
||
history: &Arc<LocalHistory>,
|
||
) -> Option<Watcher> {
|
||
let (index, documents, history) = (index.clone(), documents.clone(), history.clone());
|
||
Watcher::start(
|
||
dir,
|
||
excludes.to_vec(),
|
||
sink.clone(),
|
||
Box::new(move |batch| {
|
||
let changed: Vec<PathBuf> = batch.created.iter().chain(&batch.modified).cloned().collect();
|
||
index.update(&changed, &batch.removed);
|
||
documents.on_disk_changed(&changed);
|
||
record_external_changes(&history, &changed, &batch.removed);
|
||
}),
|
||
)
|
||
.map_err(|e| tracing::warn!("content root watcher {}: {e}", dir.display()))
|
||
.ok()
|
||
}
|
||
|
||
fn exclude_globs(settings: &ide_core::settings::Settings, detected: &[SourceFolder]) -> Vec<String> {
|
||
let mut globs = settings.file_excludes();
|
||
globs.extend(ProjectRoots::compute(detected.to_vec(), &settings.project_structure).excluded_globs());
|
||
globs
|
||
}
|
||
|
||
fn project_key(root: &Path) -> String {
|
||
// Stable FNV-1a directory name per project for caches.
|
||
let s = root.to_string_lossy();
|
||
let mut h: u64 = 0xcbf29ce484222325;
|
||
for b in s.as_bytes() {
|
||
h ^= *b as u64;
|
||
h = h.wrapping_mul(0x100000001b3);
|
||
}
|
||
format!("{h:016x}")
|
||
}
|
||
|
||
struct LspObserver(Arc<LspManager>);
|
||
|
||
impl DocumentObserver for LspObserver {
|
||
fn opened(&self, info: &DocumentInfo) {
|
||
// Language servers choke on huge files (IDEA disables code insight too);
|
||
// changes to documents never opened on a server are ignored.
|
||
if info.large {
|
||
return;
|
||
}
|
||
match &info.uri {
|
||
Some(uri) => self.0.did_open_virtual(info.id, uri, &info.language, info.version, &info.text),
|
||
None => self.0.did_open(info.id, &info.path, &info.language, info.version, &info.text),
|
||
}
|
||
}
|
||
fn changed(
|
||
&self,
|
||
doc: ide_core::DocId,
|
||
_path: &Path,
|
||
version: u32,
|
||
changes: &[AppliedChange],
|
||
full_text: &dyn Fn() -> String,
|
||
) {
|
||
self.0.did_change(doc, version, changes, full_text);
|
||
}
|
||
fn saved(&self, doc: ide_core::DocId, _path: &Path, text: &str) {
|
||
self.0.did_save(doc, text);
|
||
}
|
||
fn closed(&self, doc: ide_core::DocId, _path: &Path) {
|
||
self.0.did_close(doc);
|
||
}
|
||
}
|
||
|
||
/// Feeds document edits into the per-project syntax tree cache.
|
||
struct SyntaxObserver(Arc<SyntaxCache>);
|
||
|
||
impl DocumentObserver for SyntaxObserver {
|
||
fn opened(&self, info: &DocumentInfo) {
|
||
if !info.large {
|
||
self.0.open(info.id, &info.language, info.version);
|
||
}
|
||
}
|
||
fn edited(&self, doc: ide_core::DocId, version: u32, edits: &[ByteEdit]) {
|
||
self.0.edit(doc, version, edits);
|
||
}
|
||
fn closed(&self, doc: ide_core::DocId, _path: &Path) {
|
||
self.0.close(doc);
|
||
}
|
||
}
|
||
|
||
struct HistoryObserver(Arc<LocalHistory>);
|
||
|
||
impl DocumentObserver for HistoryObserver {
|
||
fn saved(&self, _doc: ide_core::DocId, path: &Path, text: &str) {
|
||
if let Err(e) = self.0.record(path, text, "Saved") {
|
||
tracing::warn!("local history: {e}");
|
||
}
|
||
}
|
||
}
|
||
|
||
/// Uploads saved files: remote files' local copies, and automatic upload to the default server.
|
||
struct DeployObserver {
|
||
remote: Arc<ide_remote::RemoteService>,
|
||
settings: Arc<SettingsStore>,
|
||
root: PathBuf,
|
||
sink: SharedSink,
|
||
runtime: tokio::runtime::Handle,
|
||
}
|
||
|
||
impl DocumentObserver for DeployObserver {
|
||
fn saved(&self, _doc: ide_core::DocId, path: &Path, _text: &str) {
|
||
let (remote, settings, root, sink, path) =
|
||
(self.remote.clone(), self.settings.clone(), self.root.clone(), self.sink.clone(), path.to_path_buf());
|
||
self.runtime.spawn(async move {
|
||
if let Some(result) = remote.on_saved(&settings.effective(), &root, &path).await {
|
||
notify_transfer(&sink, "Upload", &path, result);
|
||
}
|
||
});
|
||
}
|
||
}
|
||
|
||
fn delete_deployed(
|
||
runtime: &tokio::runtime::Handle,
|
||
remote: Arc<ide_remote::RemoteService>,
|
||
settings: Arc<SettingsStore>,
|
||
root: PathBuf,
|
||
removed: Vec<PathBuf>,
|
||
sink: SharedSink,
|
||
) {
|
||
runtime.spawn(async move {
|
||
if let Some(result) = remote.on_deleted(&settings.effective(), &root, &removed).await {
|
||
let first = removed.first().cloned().unwrap_or_default();
|
||
notify_transfer(&sink, "Delete on server", &first, result);
|
||
}
|
||
});
|
||
}
|
||
|
||
/// Reports a failed automatic transfer (successes stay quiet).
|
||
fn notify_transfer(sink: &SharedSink, what: &str, path: &Path, result: IdeResult<ide_remote::TransferReport>) {
|
||
let body = match result {
|
||
Ok(r) if r.errors.is_empty() => return,
|
||
Ok(r) => r.errors.iter().map(|e| format!("{}: {}", e.path, e.message)).collect::<Vec<_>>().join("\n"),
|
||
Err(e) => e.message,
|
||
};
|
||
let name = path.file_name().map(|n| n.to_string_lossy().into_owned()).unwrap_or_default();
|
||
sink.emit(IdeEvent::Notify {
|
||
level: ide_core::event::NotifyLevel::Error,
|
||
title: format!("{what} failed: {name}"),
|
||
body: Some(body),
|
||
});
|
||
}
|
||
|
||
/// Settings › Version Control › Git › Path to Git executable (empty = auto-detect).
|
||
pub fn apply_git_executable(settings: &ide_core::settings::Settings) {
|
||
let exe = settings.vcs.git.executable.trim();
|
||
ide_vcs::set_git_executable((!exe.is_empty()).then(|| Path::new(exe)));
|
||
}
|