mirror of
https://github.com/denoland/deno.git
synced 2024-12-22 15:24:46 -05:00
afcae364be
- Gets rid of WorkspaceMemberContext. It's now `Workspace` and `WorkspaceDirectory` - Uses the workspace cache in the lsp * https://github.com/denoland/deno_config/pull/95 * https://github.com/denoland/deno_config/pull/96
755 lines
23 KiB
Rust
755 lines
23 KiB
Rust
// Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
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use crate::args::create_default_npmrc;
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use crate::args::CacheSetting;
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use crate::args::CliLockfile;
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use crate::args::PackageJsonInstallDepsProvider;
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use crate::args::DENO_FUTURE;
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use crate::graph_util::CliJsrUrlProvider;
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use crate::http_util::HttpClientProvider;
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use crate::lsp::config::Config;
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use crate::lsp::config::ConfigData;
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use crate::lsp::logging::lsp_warn;
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use crate::npm::create_cli_npm_resolver_for_lsp;
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use crate::npm::CliNpmResolver;
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use crate::npm::CliNpmResolverByonmCreateOptions;
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use crate::npm::CliNpmResolverCreateOptions;
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use crate::npm::CliNpmResolverManagedCreateOptions;
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use crate::npm::CliNpmResolverManagedSnapshotOption;
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use crate::npm::ManagedCliNpmResolver;
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use crate::resolver::CjsResolutionStore;
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use crate::resolver::CliGraphResolver;
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use crate::resolver::CliGraphResolverOptions;
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use crate::resolver::CliNodeResolver;
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use crate::resolver::SloppyImportsResolver;
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use crate::resolver::WorkerCliNpmGraphResolver;
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use crate::util::progress_bar::ProgressBar;
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use crate::util::progress_bar::ProgressBarStyle;
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use dashmap::DashMap;
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use deno_ast::MediaType;
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use deno_cache_dir::HttpCache;
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use deno_config::workspace::PackageJsonDepResolution;
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use deno_config::workspace::WorkspaceResolver;
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use deno_core::url::Url;
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use deno_graph::source::Resolver;
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use deno_graph::GraphImport;
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use deno_graph::ModuleSpecifier;
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use deno_npm::NpmSystemInfo;
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use deno_runtime::deno_fs;
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use deno_runtime::deno_node::errors::ClosestPkgJsonError;
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use deno_runtime::deno_node::NodeResolution;
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use deno_runtime::deno_node::NodeResolutionMode;
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use deno_runtime::deno_node::NodeResolver;
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use deno_runtime::deno_node::NpmResolver;
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use deno_runtime::deno_node::PackageJson;
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use deno_runtime::fs_util::specifier_to_file_path;
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use deno_semver::jsr::JsrPackageReqReference;
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use deno_semver::npm::NpmPackageReqReference;
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use deno_semver::package::PackageNv;
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use deno_semver::package::PackageReq;
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use indexmap::IndexMap;
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use std::borrow::Cow;
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use std::collections::BTreeMap;
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use std::collections::BTreeSet;
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use std::collections::HashMap;
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use std::collections::HashSet;
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use std::sync::Arc;
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use super::cache::LspCache;
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use super::jsr::JsrCacheResolver;
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#[derive(Debug, Clone)]
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struct LspScopeResolver {
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graph_resolver: Arc<CliGraphResolver>,
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jsr_resolver: Option<Arc<JsrCacheResolver>>,
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npm_resolver: Option<Arc<dyn CliNpmResolver>>,
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node_resolver: Option<Arc<CliNodeResolver>>,
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redirect_resolver: Option<Arc<RedirectResolver>>,
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graph_imports: Arc<IndexMap<ModuleSpecifier, GraphImport>>,
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config_data: Option<Arc<ConfigData>>,
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}
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impl Default for LspScopeResolver {
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fn default() -> Self {
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Self {
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graph_resolver: create_graph_resolver(None, None, None),
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jsr_resolver: None,
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npm_resolver: None,
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node_resolver: None,
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redirect_resolver: None,
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graph_imports: Default::default(),
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config_data: None,
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}
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}
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}
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impl LspScopeResolver {
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async fn from_config_data(
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config_data: Option<&Arc<ConfigData>>,
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cache: &LspCache,
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http_client_provider: Option<&Arc<HttpClientProvider>>,
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) -> Self {
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let mut npm_resolver = None;
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let mut node_resolver = None;
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if let Some(http_client) = http_client_provider {
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npm_resolver = create_npm_resolver(
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config_data.map(|d| d.as_ref()),
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cache,
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http_client,
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)
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.await;
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node_resolver = create_node_resolver(npm_resolver.as_ref());
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}
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let graph_resolver = create_graph_resolver(
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config_data.map(|d| d.as_ref()),
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npm_resolver.as_ref(),
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node_resolver.as_ref(),
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);
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let jsr_resolver = Some(Arc::new(JsrCacheResolver::new(
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cache.for_specifier(config_data.map(|d| d.scope.as_ref())),
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config_data.map(|d| d.as_ref()),
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)));
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let redirect_resolver = Some(Arc::new(RedirectResolver::new(
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cache.for_specifier(config_data.map(|d| d.scope.as_ref())),
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config_data.and_then(|d| d.lockfile.clone()),
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)));
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let npm_graph_resolver = graph_resolver.create_graph_npm_resolver();
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let graph_imports = config_data
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.and_then(|d| d.member_dir.workspace.to_compiler_option_types().ok())
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.map(|imports| {
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Arc::new(
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imports
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.into_iter()
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.map(|(referrer, imports)| {
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let graph_import = GraphImport::new(
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&referrer,
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imports,
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&CliJsrUrlProvider,
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Some(graph_resolver.as_ref()),
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Some(&npm_graph_resolver),
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);
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(referrer, graph_import)
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})
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.collect(),
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)
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})
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.unwrap_or_default();
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Self {
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graph_resolver,
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jsr_resolver,
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npm_resolver,
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node_resolver,
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redirect_resolver,
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graph_imports,
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config_data: config_data.cloned(),
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}
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}
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fn snapshot(&self) -> Arc<Self> {
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let npm_resolver =
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self.npm_resolver.as_ref().map(|r| r.clone_snapshotted());
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let node_resolver = create_node_resolver(npm_resolver.as_ref());
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let graph_resolver = create_graph_resolver(
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self.config_data.as_deref(),
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npm_resolver.as_ref(),
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node_resolver.as_ref(),
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);
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Arc::new(Self {
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graph_resolver,
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jsr_resolver: self.jsr_resolver.clone(),
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npm_resolver,
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node_resolver,
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redirect_resolver: self.redirect_resolver.clone(),
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graph_imports: self.graph_imports.clone(),
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config_data: self.config_data.clone(),
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})
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}
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}
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#[derive(Debug, Default, Clone)]
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pub struct LspResolver {
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unscoped: Arc<LspScopeResolver>,
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by_scope: BTreeMap<ModuleSpecifier, Arc<LspScopeResolver>>,
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}
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impl LspResolver {
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pub async fn from_config(
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config: &Config,
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cache: &LspCache,
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http_client_provider: Option<&Arc<HttpClientProvider>>,
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) -> Self {
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let mut by_scope = BTreeMap::new();
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for (scope, config_data) in config.tree.data_by_scope().as_ref() {
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by_scope.insert(
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scope.clone(),
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Arc::new(
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LspScopeResolver::from_config_data(
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Some(config_data),
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cache,
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http_client_provider,
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)
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.await,
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),
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);
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}
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Self {
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unscoped: Arc::new(
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LspScopeResolver::from_config_data(None, cache, http_client_provider)
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.await,
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),
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by_scope,
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}
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}
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pub fn snapshot(&self) -> Arc<Self> {
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Arc::new(Self {
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unscoped: self.unscoped.snapshot(),
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by_scope: self
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.by_scope
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.iter()
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.map(|(s, r)| (s.clone(), r.snapshot()))
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.collect(),
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})
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}
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pub fn did_cache(&self) {
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for resolver in
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std::iter::once(&self.unscoped).chain(self.by_scope.values())
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{
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resolver.jsr_resolver.as_ref().inspect(|r| r.did_cache());
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resolver
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.redirect_resolver
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.as_ref()
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.inspect(|r| r.did_cache());
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}
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}
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pub async fn set_npm_reqs(
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&self,
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reqs: &BTreeMap<Option<ModuleSpecifier>, BTreeSet<PackageReq>>,
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) {
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for (scope, resolver) in [(None, &self.unscoped)]
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.into_iter()
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.chain(self.by_scope.iter().map(|(s, r)| (Some(s), r)))
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{
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if let Some(npm_resolver) = resolver.npm_resolver.as_ref() {
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if let Some(npm_resolver) = npm_resolver.as_managed() {
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let reqs = reqs
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.get(&scope.cloned())
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.map(|reqs| reqs.iter().cloned().collect::<Vec<_>>())
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.unwrap_or_default();
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if let Err(err) = npm_resolver.set_package_reqs(&reqs).await {
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lsp_warn!("Could not set npm package requirements: {:#}", err);
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}
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}
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}
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}
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}
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pub fn as_graph_resolver(
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&self,
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file_referrer: Option<&ModuleSpecifier>,
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) -> &dyn Resolver {
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let resolver = self.get_scope_resolver(file_referrer);
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resolver.graph_resolver.as_ref()
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}
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pub fn create_graph_npm_resolver(
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&self,
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file_referrer: Option<&ModuleSpecifier>,
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) -> WorkerCliNpmGraphResolver {
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let resolver = self.get_scope_resolver(file_referrer);
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resolver.graph_resolver.create_graph_npm_resolver()
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}
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pub fn maybe_managed_npm_resolver(
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&self,
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file_referrer: Option<&ModuleSpecifier>,
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) -> Option<&ManagedCliNpmResolver> {
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let resolver = self.get_scope_resolver(file_referrer);
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resolver.npm_resolver.as_ref().and_then(|r| r.as_managed())
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}
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pub fn graph_imports_by_referrer(
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&self,
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file_referrer: &ModuleSpecifier,
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) -> IndexMap<&ModuleSpecifier, Vec<&ModuleSpecifier>> {
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let resolver = self.get_scope_resolver(Some(file_referrer));
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resolver
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.graph_imports
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.iter()
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.map(|(s, i)| {
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(
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s,
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i.dependencies
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.values()
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.flat_map(|d| d.get_type().or_else(|| d.get_code()))
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.collect(),
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)
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})
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.collect()
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}
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pub fn jsr_to_resource_url(
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&self,
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req_ref: &JsrPackageReqReference,
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file_referrer: Option<&ModuleSpecifier>,
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) -> Option<ModuleSpecifier> {
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let resolver = self.get_scope_resolver(file_referrer);
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resolver.jsr_resolver.as_ref()?.jsr_to_resource_url(req_ref)
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}
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pub fn jsr_lookup_export_for_path(
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&self,
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nv: &PackageNv,
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path: &str,
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file_referrer: Option<&ModuleSpecifier>,
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) -> Option<String> {
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let resolver = self.get_scope_resolver(file_referrer);
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resolver
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.jsr_resolver
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.as_ref()?
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.lookup_export_for_path(nv, path)
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}
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pub fn jsr_lookup_req_for_nv(
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&self,
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nv: &PackageNv,
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file_referrer: Option<&ModuleSpecifier>,
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) -> Option<PackageReq> {
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let resolver = self.get_scope_resolver(file_referrer);
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resolver.jsr_resolver.as_ref()?.lookup_req_for_nv(nv)
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}
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pub fn npm_to_file_url(
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&self,
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req_ref: &NpmPackageReqReference,
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referrer: &ModuleSpecifier,
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file_referrer: Option<&ModuleSpecifier>,
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) -> Option<(ModuleSpecifier, MediaType)> {
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let resolver = self.get_scope_resolver(file_referrer);
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let node_resolver = resolver.node_resolver.as_ref()?;
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Some(NodeResolution::into_specifier_and_media_type(
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node_resolver
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.resolve_req_reference(req_ref, referrer, NodeResolutionMode::Types)
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.ok(),
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))
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}
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pub fn in_node_modules(&self, specifier: &ModuleSpecifier) -> bool {
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fn has_node_modules_dir(specifier: &ModuleSpecifier) -> bool {
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// consider any /node_modules/ directory as being in the node_modules
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// folder for the LSP because it's pretty complicated to deal with multiple scopes
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specifier.scheme() == "file"
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&& specifier
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.path()
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.to_ascii_lowercase()
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.contains("/node_modules/")
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}
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let global_npm_resolver = self
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.get_scope_resolver(Some(specifier))
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.npm_resolver
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.as_ref()
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.and_then(|npm_resolver| npm_resolver.as_managed())
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.filter(|r| r.root_node_modules_path().is_none());
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if let Some(npm_resolver) = &global_npm_resolver {
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if npm_resolver.in_npm_package(specifier) {
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return true;
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}
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}
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has_node_modules_dir(specifier)
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}
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pub fn node_media_type(
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&self,
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specifier: &ModuleSpecifier,
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) -> Option<MediaType> {
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let resolver = self.get_scope_resolver(Some(specifier));
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let node_resolver = resolver.node_resolver.as_ref()?;
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let resolution = node_resolver
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.url_to_node_resolution(specifier.clone())
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.ok()?;
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Some(NodeResolution::into_specifier_and_media_type(Some(resolution)).1)
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}
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pub fn get_closest_package_json(
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&self,
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referrer: &ModuleSpecifier,
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) -> Result<Option<Arc<PackageJson>>, ClosestPkgJsonError> {
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let resolver = self.get_scope_resolver(Some(referrer));
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let Some(node_resolver) = resolver.node_resolver.as_ref() else {
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return Ok(None);
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};
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node_resolver.get_closest_package_json(referrer)
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}
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pub fn resolve_redirects(
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&self,
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specifier: &ModuleSpecifier,
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file_referrer: Option<&ModuleSpecifier>,
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) -> Option<ModuleSpecifier> {
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let resolver = self.get_scope_resolver(file_referrer);
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let Some(redirect_resolver) = resolver.redirect_resolver.as_ref() else {
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return Some(specifier.clone());
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};
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redirect_resolver.resolve(specifier)
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}
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pub fn redirect_chain_headers(
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&self,
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specifier: &ModuleSpecifier,
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file_referrer: Option<&ModuleSpecifier>,
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) -> Vec<(ModuleSpecifier, Arc<HashMap<String, String>>)> {
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let resolver = self.get_scope_resolver(file_referrer);
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let Some(redirect_resolver) = resolver.redirect_resolver.as_ref() else {
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return vec![];
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};
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redirect_resolver
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.chain(specifier)
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.into_iter()
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.map(|(s, e)| (s, e.headers.clone()))
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.collect()
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}
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fn get_scope_resolver(
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&self,
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file_referrer: Option<&ModuleSpecifier>,
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) -> &LspScopeResolver {
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let Some(file_referrer) = file_referrer else {
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return self.unscoped.as_ref();
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};
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self
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.by_scope
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.iter()
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.rfind(|(s, _)| file_referrer.as_str().starts_with(s.as_str()))
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.map(|(_, r)| r.as_ref())
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.unwrap_or(self.unscoped.as_ref())
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}
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}
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async fn create_npm_resolver(
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config_data: Option<&ConfigData>,
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cache: &LspCache,
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http_client_provider: &Arc<HttpClientProvider>,
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) -> Option<Arc<dyn CliNpmResolver>> {
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let enable_byonm = config_data.map(|d| d.byonm).unwrap_or(*DENO_FUTURE);
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let options = if enable_byonm {
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CliNpmResolverCreateOptions::Byonm(CliNpmResolverByonmCreateOptions {
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fs: Arc::new(deno_fs::RealFs),
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root_node_modules_dir: config_data.and_then(|config_data| {
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config_data.node_modules_dir.clone().or_else(|| {
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specifier_to_file_path(&config_data.scope)
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.ok()
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.map(|p| p.join("node_modules/"))
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})
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}),
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})
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} else {
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CliNpmResolverCreateOptions::Managed(CliNpmResolverManagedCreateOptions {
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http_client_provider: http_client_provider.clone(),
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snapshot: match config_data.and_then(|d| d.lockfile.as_ref()) {
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Some(lockfile) => {
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CliNpmResolverManagedSnapshotOption::ResolveFromLockfile(
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lockfile.clone(),
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)
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}
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None => CliNpmResolverManagedSnapshotOption::Specified(None),
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},
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// Don't provide the lockfile. We don't want these resolvers
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// updating it. Only the cache request should update the lockfile.
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maybe_lockfile: None,
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fs: Arc::new(deno_fs::RealFs),
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npm_global_cache_dir: cache.deno_dir().npm_folder_path(),
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// Use an "only" cache setting in order to make the
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// user do an explicit "cache" command and prevent
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// the cache from being filled with lots of packages while
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// the user is typing.
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cache_setting: CacheSetting::Only,
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text_only_progress_bar: ProgressBar::new(ProgressBarStyle::TextOnly),
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maybe_node_modules_path: config_data
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.and_then(|d| d.node_modules_dir.clone()),
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// only used for top level install, so we can ignore this
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package_json_deps_provider: Arc::new(
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PackageJsonInstallDepsProvider::empty(),
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),
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npmrc: config_data
|
|
.and_then(|d| d.npmrc.clone())
|
|
.unwrap_or_else(create_default_npmrc),
|
|
npm_system_info: NpmSystemInfo::default(),
|
|
lifecycle_scripts: Default::default(),
|
|
})
|
|
};
|
|
Some(create_cli_npm_resolver_for_lsp(options).await)
|
|
}
|
|
|
|
fn create_node_resolver(
|
|
npm_resolver: Option<&Arc<dyn CliNpmResolver>>,
|
|
) -> Option<Arc<CliNodeResolver>> {
|
|
use once_cell::sync::Lazy;
|
|
|
|
// it's not ideal to share this across all scopes and to
|
|
// never clear it, but it's fine for the time being
|
|
static CJS_RESOLUTIONS: Lazy<Arc<CjsResolutionStore>> =
|
|
Lazy::new(Default::default);
|
|
|
|
let npm_resolver = npm_resolver?;
|
|
let fs = Arc::new(deno_fs::RealFs);
|
|
let node_resolver_inner = Arc::new(NodeResolver::new(
|
|
fs.clone(),
|
|
npm_resolver.clone().into_npm_resolver(),
|
|
));
|
|
Some(Arc::new(CliNodeResolver::new(
|
|
CJS_RESOLUTIONS.clone(),
|
|
fs,
|
|
node_resolver_inner,
|
|
npm_resolver.clone(),
|
|
)))
|
|
}
|
|
|
|
fn create_graph_resolver(
|
|
config_data: Option<&ConfigData>,
|
|
npm_resolver: Option<&Arc<dyn CliNpmResolver>>,
|
|
node_resolver: Option<&Arc<CliNodeResolver>>,
|
|
) -> Arc<CliGraphResolver> {
|
|
let workspace = config_data.map(|d| &d.member_dir.workspace);
|
|
let unstable_sloppy_imports =
|
|
workspace.is_some_and(|dir| dir.has_unstable("sloppy-imports"));
|
|
Arc::new(CliGraphResolver::new(CliGraphResolverOptions {
|
|
node_resolver: node_resolver.cloned(),
|
|
npm_resolver: npm_resolver.cloned(),
|
|
workspace_resolver: config_data.map(|d| d.resolver.clone()).unwrap_or_else(
|
|
|| {
|
|
Arc::new(WorkspaceResolver::new_raw(
|
|
// this is fine because this is only used before initialization
|
|
Arc::new(ModuleSpecifier::parse("file:///").unwrap()),
|
|
None,
|
|
Vec::new(),
|
|
PackageJsonDepResolution::Disabled,
|
|
))
|
|
},
|
|
),
|
|
maybe_jsx_import_source_config: workspace.and_then(|workspace| {
|
|
workspace.to_maybe_jsx_import_source_config().ok().flatten()
|
|
}),
|
|
maybe_vendor_dir: config_data.and_then(|d| d.vendor_dir.as_ref()),
|
|
bare_node_builtins_enabled: workspace
|
|
.is_some_and(|workspace| workspace.has_unstable("bare-node-builtins")),
|
|
sloppy_imports_resolver: unstable_sloppy_imports.then(|| {
|
|
SloppyImportsResolver::new_without_stat_cache(Arc::new(deno_fs::RealFs))
|
|
}),
|
|
}))
|
|
}
|
|
|
|
#[derive(Debug, Eq, PartialEq)]
|
|
struct RedirectEntry {
|
|
headers: Arc<HashMap<String, String>>,
|
|
target: Url,
|
|
destination: Option<Url>,
|
|
}
|
|
|
|
type GetHeadersFn =
|
|
Box<dyn Fn(&Url) -> Option<HashMap<String, String>> + Send + Sync>;
|
|
|
|
struct RedirectResolver {
|
|
get_headers: GetHeadersFn,
|
|
entries: DashMap<Url, Option<Arc<RedirectEntry>>>,
|
|
}
|
|
|
|
impl std::fmt::Debug for RedirectResolver {
|
|
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
|
|
f.debug_struct("RedirectResolver")
|
|
.field("get_headers", &"Box(|_| { ... })")
|
|
.field("entries", &self.entries)
|
|
.finish()
|
|
}
|
|
}
|
|
|
|
impl RedirectResolver {
|
|
fn new(
|
|
cache: Arc<dyn HttpCache>,
|
|
lockfile: Option<Arc<CliLockfile>>,
|
|
) -> Self {
|
|
let entries = DashMap::new();
|
|
if let Some(lockfile) = lockfile {
|
|
for (source, destination) in &lockfile.lock().content.redirects {
|
|
let Ok(source) = ModuleSpecifier::parse(source) else {
|
|
continue;
|
|
};
|
|
let Ok(destination) = ModuleSpecifier::parse(destination) else {
|
|
continue;
|
|
};
|
|
entries.insert(
|
|
source,
|
|
Some(Arc::new(RedirectEntry {
|
|
headers: Default::default(),
|
|
target: destination.clone(),
|
|
destination: Some(destination.clone()),
|
|
})),
|
|
);
|
|
entries.insert(destination, None);
|
|
}
|
|
}
|
|
Self {
|
|
get_headers: Box::new(move |specifier| {
|
|
let cache_key = cache.cache_item_key(specifier).ok()?;
|
|
cache.read_headers(&cache_key).ok().flatten()
|
|
}),
|
|
entries,
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
fn mock(get_headers: GetHeadersFn) -> Self {
|
|
Self {
|
|
get_headers,
|
|
entries: Default::default(),
|
|
}
|
|
}
|
|
|
|
fn resolve(&self, specifier: &Url) -> Option<Url> {
|
|
if !matches!(specifier.scheme(), "http" | "https") {
|
|
return Some(specifier.clone());
|
|
}
|
|
let mut current = specifier.clone();
|
|
let mut chain = vec![];
|
|
let destination = loop {
|
|
if let Some(maybe_entry) = self.entries.get(¤t) {
|
|
break match maybe_entry.as_ref() {
|
|
Some(entry) => entry.destination.clone(),
|
|
None => Some(current),
|
|
};
|
|
}
|
|
let Some(headers) = (self.get_headers)(¤t) else {
|
|
break None;
|
|
};
|
|
let headers = Arc::new(headers);
|
|
if let Some(location) = headers.get("location") {
|
|
if chain.len() > 10 {
|
|
break None;
|
|
}
|
|
let Ok(target) =
|
|
deno_core::resolve_import(location, specifier.as_str())
|
|
else {
|
|
break None;
|
|
};
|
|
chain.push((
|
|
current.clone(),
|
|
RedirectEntry {
|
|
headers,
|
|
target: target.clone(),
|
|
destination: None,
|
|
},
|
|
));
|
|
current = target;
|
|
} else {
|
|
self.entries.insert(current.clone(), None);
|
|
break Some(current);
|
|
}
|
|
};
|
|
for (specifier, mut entry) in chain {
|
|
entry.destination.clone_from(&destination);
|
|
self.entries.insert(specifier, Some(Arc::new(entry)));
|
|
}
|
|
destination
|
|
}
|
|
|
|
fn chain(&self, specifier: &Url) -> Vec<(Url, Arc<RedirectEntry>)> {
|
|
self.resolve(specifier);
|
|
let mut result = vec![];
|
|
let mut seen = HashSet::new();
|
|
let mut current = Cow::Borrowed(specifier);
|
|
loop {
|
|
let Some(maybe_entry) = self.entries.get(¤t) else {
|
|
break;
|
|
};
|
|
let Some(entry) = maybe_entry.as_ref() else {
|
|
break;
|
|
};
|
|
result.push((current.as_ref().clone(), entry.clone()));
|
|
seen.insert(current.as_ref().clone());
|
|
if seen.contains(&entry.target) {
|
|
break;
|
|
}
|
|
current = Cow::Owned(entry.target.clone())
|
|
}
|
|
result
|
|
}
|
|
|
|
fn did_cache(&self) {
|
|
self.entries.retain(|_, entry| entry.is_some());
|
|
}
|
|
}
|
|
|
|
#[cfg(test)]
|
|
mod tests {
|
|
use super::*;
|
|
|
|
#[test]
|
|
fn test_redirect_resolver() {
|
|
let redirect_resolver =
|
|
RedirectResolver::mock(Box::new(|specifier| match specifier.as_str() {
|
|
"https://foo/redirect_2.js" => Some(
|
|
[("location".to_string(), "./redirect_1.js".to_string())]
|
|
.into_iter()
|
|
.collect(),
|
|
),
|
|
"https://foo/redirect_1.js" => Some(
|
|
[("location".to_string(), "./file.js".to_string())]
|
|
.into_iter()
|
|
.collect(),
|
|
),
|
|
"https://foo/file.js" => Some([].into_iter().collect()),
|
|
_ => None,
|
|
}));
|
|
assert_eq!(
|
|
redirect_resolver.resolve(&Url::parse("https://foo/file.js").unwrap()),
|
|
Some(Url::parse("https://foo/file.js").unwrap())
|
|
);
|
|
assert_eq!(
|
|
redirect_resolver
|
|
.resolve(&Url::parse("https://foo/redirect_1.js").unwrap()),
|
|
Some(Url::parse("https://foo/file.js").unwrap())
|
|
);
|
|
assert_eq!(
|
|
redirect_resolver
|
|
.resolve(&Url::parse("https://foo/redirect_2.js").unwrap()),
|
|
Some(Url::parse("https://foo/file.js").unwrap())
|
|
);
|
|
assert_eq!(
|
|
redirect_resolver.resolve(&Url::parse("https://foo/unknown").unwrap()),
|
|
None
|
|
);
|
|
assert_eq!(
|
|
redirect_resolver
|
|
.chain(&Url::parse("https://foo/redirect_2.js").unwrap()),
|
|
vec![
|
|
(
|
|
Url::parse("https://foo/redirect_2.js").unwrap(),
|
|
Arc::new(RedirectEntry {
|
|
headers: Arc::new(
|
|
[("location".to_string(), "./redirect_1.js".to_string())]
|
|
.into_iter()
|
|
.collect()
|
|
),
|
|
target: Url::parse("https://foo/redirect_1.js").unwrap(),
|
|
destination: Some(Url::parse("https://foo/file.js").unwrap()),
|
|
})
|
|
),
|
|
(
|
|
Url::parse("https://foo/redirect_1.js").unwrap(),
|
|
Arc::new(RedirectEntry {
|
|
headers: Arc::new(
|
|
[("location".to_string(), "./file.js".to_string())]
|
|
.into_iter()
|
|
.collect()
|
|
),
|
|
target: Url::parse("https://foo/file.js").unwrap(),
|
|
destination: Some(Url::parse("https://foo/file.js").unwrap()),
|
|
})
|
|
),
|
|
]
|
|
);
|
|
}
|
|
}
|