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Code Issues Packages 1 Wiki Activity
denoland-deno/cli/lsp/config.rs
David Sherret 273ec9fbf2
refactor: add WorkspaceFactory and ResolverFactory (#27766) 
Allows easily constructing a `DenoResolver` using the exact same logic
that we use in the CLI (useful for dnt and for external bundlers). This
code is then used in the CLI to ensure the logic is always up-to-date.

```rs
use std::rc::Rc;

use deno_resolver:🏭:ResolverFactory;
use deno_resolver:🏭:WorkspaceFactory;
use sys_traits::impls::RealSys;

let sys = RealSys;
let cwd = sys.env_current_dir()?;
let workspace_factory = Rc::new(WorkspaceFactory::new(sys, cwd, Default::default()));
let resolver_factory = ResolverFactory::new(workspace_factory.clone(), Default::default());
let deno_resolver = resolver_factory.deno_resolver().await?;
```
2025-01-23 18:52:55 -05:00

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// Copyright 2018-2025 the Deno authors. MIT license.
use std::collections::BTreeMap;
use std::collections::BTreeSet;
use std::collections::HashMap;
use std::ops::Deref;
use std::ops::DerefMut;
use std::path::Path;
use std::path::PathBuf;
use std::sync::Arc;
use deno_ast::MediaType;
use deno_config::deno_json::DenoJsonCache;
use deno_config::deno_json::FmtConfig;
use deno_config::deno_json::FmtOptionsConfig;
use deno_config::deno_json::JsxImportSourceConfig;
use deno_config::deno_json::LintConfig;
use deno_config::deno_json::NodeModulesDirMode;
use deno_config::deno_json::TestConfig;
use deno_config::deno_json::TsConfig;
use deno_config::glob::FilePatterns;
use deno_config::glob::PathOrPatternSet;
use deno_config::workspace::CreateResolverOptions;
use deno_config::workspace::PackageJsonDepResolution;
use deno_config::workspace::SpecifiedImportMap;
use deno_config::workspace::VendorEnablement;
use deno_config::workspace::Workspace;
use deno_config::workspace::WorkspaceCache;
use deno_config::workspace::WorkspaceDirectory;
use deno_config::workspace::WorkspaceDirectoryEmptyOptions;
use deno_config::workspace::WorkspaceDiscoverOptions;
use deno_config::workspace::WorkspaceResolver;
use deno_core::anyhow::anyhow;
use deno_core::error::AnyError;
use deno_core::parking_lot::Mutex;
use deno_core::serde::de::DeserializeOwned;
use deno_core::serde::Deserialize;
use deno_core::serde::Serialize;
use deno_core::serde_json;
use deno_core::serde_json::json;
use deno_core::serde_json::Value;
use deno_core::url::Url;
use deno_core::ModuleSpecifier;
use deno_lib::args::has_flag_env_var;
use deno_lib::util::hash::FastInsecureHasher;
use deno_lint::linter::LintConfig as DenoLintConfig;
use deno_npm::npm_rc::ResolvedNpmRc;
use deno_package_json::PackageJsonCache;
use deno_path_util::url_to_file_path;
use deno_resolver::npmrc::discover_npmrc_from_workspace;
use deno_resolver::sloppy_imports::SloppyImportsCachedFs;
use deno_runtime::deno_node::PackageJson;
use indexmap::IndexSet;
use lsp_types::ClientCapabilities;
use tower_lsp::lsp_types as lsp;
use super::logging::lsp_log;
use super::lsp_custom;
use super::urls::url_to_uri;
use crate::args::CliLockfile;
use crate::args::CliLockfileReadFromPathOptions;
use crate::args::ConfigFile;
use crate::args::LintFlags;
use crate::args::LintOptions;
use crate::file_fetcher::CliFileFetcher;
use crate::lsp::logging::lsp_warn;
use crate::resolver::CliSloppyImportsResolver;
use crate::sys::CliSys;
use crate::tools::lint::CliLinter;
use crate::tools::lint::CliLinterOptions;
use crate::tools::lint::LintRuleProvider;
use crate::util::fs::canonicalize_path_maybe_not_exists;
pub const SETTINGS_SECTION: &str = "deno";
fn is_true() -> bool {
true
}
/// Wrapper that defaults if it fails to deserialize. Good for individual
/// settings.
#[derive(Debug, Default, Clone, Eq, PartialEq)]
pub struct SafeValue<T> {
inner: T,
}
impl<'de, T: Default + for<'de2> Deserialize<'de2>> Deserialize<'de>
for SafeValue<T>
{
fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where
D: serde::Deserializer<'de>,
{
Ok(Self {
inner: Deserialize::deserialize(deserializer).unwrap_or_default(),
})
}
}
impl<T: Serialize> Serialize for SafeValue<T> {
fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where
S: serde::Serializer,
{
self.inner.serialize(serializer)
}
}
impl<T> Deref for SafeValue<T> {
type Target = T;
fn deref(&self) -> &Self::Target {
&self.inner
}
}
impl<T> DerefMut for SafeValue<T> {
fn deref_mut(&mut self) -> &mut T {
&mut self.inner
}
}
impl<T> SafeValue<T> {
pub fn as_deref(&self) -> &T {
&self.inner
}
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct CodeLensSettings {
/// Flag for providing implementation code lenses.
#[serde(default)]
pub implementations: bool,
/// Flag for providing reference code lenses.
#[serde(default)]
pub references: bool,
/// Flag for providing reference code lens on all functions. For this to have
/// an impact, the `references` flag needs to be `true`.
#[serde(default)]
pub references_all_functions: bool,
/// Flag for providing test code lens on `Deno.test` statements. There is
/// also the `test_args` setting, but this is not used by the server.
#[serde(default = "is_true")]
pub test: bool,
}
impl Default for CodeLensSettings {
fn default() -> Self {
Self {
implementations: false,
references: false,
references_all_functions: false,
test: true,
}
}
}
#[derive(Debug, Default, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct DenoCompletionSettings {
#[serde(default)]
pub imports: ImportCompletionSettings,
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct ClassMemberSnippets {
#[serde(default = "is_true")]
pub enabled: bool,
}
impl Default for ClassMemberSnippets {
fn default() -> Self {
Self { enabled: true }
}
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct ObjectLiteralMethodSnippets {
#[serde(default = "is_true")]
pub enabled: bool,
}
impl Default for ObjectLiteralMethodSnippets {
fn default() -> Self {
Self { enabled: true }
}
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct CompletionSettings {
#[serde(default)]
pub complete_function_calls: bool,
#[serde(default = "is_true")]
pub include_automatic_optional_chain_completions: bool,
#[serde(default = "is_true")]
pub include_completions_for_import_statements: bool,
#[serde(default = "is_true")]
pub names: bool,
#[serde(default = "is_true")]
pub paths: bool,
#[serde(default = "is_true")]
pub auto_imports: bool,
#[serde(default = "is_true")]
pub enabled: bool,
#[serde(default)]
pub class_member_snippets: ClassMemberSnippets,
#[serde(default)]
pub object_literal_method_snippets: ObjectLiteralMethodSnippets,
}
impl Default for CompletionSettings {
fn default() -> Self {
Self {
complete_function_calls: false,
include_automatic_optional_chain_completions: true,
include_completions_for_import_statements: true,
names: true,
paths: true,
auto_imports: true,
enabled: true,
class_member_snippets: Default::default(),
object_literal_method_snippets: Default::default(),
}
}
}
#[derive(Debug, Default, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct InlayHintsSettings {
#[serde(default)]
pub parameter_names: InlayHintsParamNamesOptions,
#[serde(default)]
pub parameter_types: InlayHintsParamTypesOptions,
#[serde(default)]
pub variable_types: InlayHintsVarTypesOptions,
#[serde(default)]
pub property_declaration_types: InlayHintsPropDeclTypesOptions,
#[serde(default)]
pub function_like_return_types: InlayHintsFuncLikeReturnTypesOptions,
#[serde(default)]
pub enum_member_values: InlayHintsEnumMemberValuesOptions,
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct InlayHintsParamNamesOptions {
#[serde(default)]
pub enabled: InlayHintsParamNamesEnabled,
#[serde(default = "is_true")]
pub suppress_when_argument_matches_name: bool,
}
impl Default for InlayHintsParamNamesOptions {
fn default() -> Self {
Self {
enabled: InlayHintsParamNamesEnabled::None,
suppress_when_argument_matches_name: true,
}
}
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub enum InlayHintsParamNamesEnabled {
None,
Literals,
All,
}
impl Default for InlayHintsParamNamesEnabled {
fn default() -> Self {
Self::None
}
}
#[derive(Debug, Default, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct InlayHintsParamTypesOptions {
#[serde(default)]
pub enabled: bool,
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct InlayHintsVarTypesOptions {
#[serde(default)]
pub enabled: bool,
#[serde(default = "is_true")]
pub suppress_when_type_matches_name: bool,
}
impl Default for InlayHintsVarTypesOptions {
fn default() -> Self {
Self {
enabled: false,
suppress_when_type_matches_name: true,
}
}
}
#[derive(Debug, Default, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct InlayHintsPropDeclTypesOptions {
#[serde(default)]
pub enabled: bool,
}
#[derive(Debug, Default, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct InlayHintsFuncLikeReturnTypesOptions {
#[serde(default)]
pub enabled: bool,
}
#[derive(Debug, Default, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct InlayHintsEnumMemberValuesOptions {
#[serde(default)]
pub enabled: bool,
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct ImportCompletionSettings {
/// A flag that indicates if non-explicitly set origins should be checked for
/// supporting import suggestions.
#[serde(default = "is_true")]
pub auto_discover: bool,
/// A map of origins which have had explicitly set if import suggestions are
/// enabled.
#[serde(default)]
pub hosts: HashMap<String, bool>,
}
impl Default for ImportCompletionSettings {
fn default() -> Self {
Self {
auto_discover: true,
hosts: HashMap::default(),
}
}
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct TestingSettings {
/// A vector of arguments which should be used when running the tests for
/// a workspace.
#[serde(default)]
pub args: Vec<String>,
}
impl Default for TestingSettings {
fn default() -> Self {
Self {
args: vec!["--allow-all".to_string(), "--no-check".to_string()],
}
}
}
fn default_to_true() -> bool {
true
}
fn default_document_preload_limit() -> usize {
1000
}
fn empty_string_none<'de, D: serde::Deserializer<'de>>(
d: D,
) -> Result<Option<String>, D::Error> {
let o: Option<String> = Option::deserialize(d)?;
Ok(o.filter(|s| !s.is_empty()))
}
#[derive(Debug, Clone, Copy, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "kebab-case")]
pub enum ImportModuleSpecifier {
NonRelative,
ProjectRelative,
Relative,
Shortest,
}
impl Default for ImportModuleSpecifier {
fn default() -> Self {
Self::Shortest
}
}
#[derive(Debug, Clone, Copy, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "kebab-case")]
pub enum JsxAttributeCompletionStyle {
Auto,
Braces,
None,
}
impl Default for JsxAttributeCompletionStyle {
fn default() -> Self {
Self::Auto
}
}
#[derive(Debug, Clone, Copy, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "kebab-case")]
pub enum QuoteStyle {
Auto,
Double,
Single,
}
impl Default for QuoteStyle {
fn default() -> Self {
Self::Auto
}
}
impl From<&FmtOptionsConfig> for QuoteStyle {
fn from(config: &FmtOptionsConfig) -> Self {
match config.single_quote {
Some(true) => QuoteStyle::Single,
_ => QuoteStyle::Double,
}
}
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct LanguagePreferences {
#[serde(default)]
pub import_module_specifier: ImportModuleSpecifier,
#[serde(default)]
pub jsx_attribute_completion_style: JsxAttributeCompletionStyle,
#[serde(default)]
pub auto_import_file_exclude_patterns: Vec<String>,
#[serde(default = "is_true")]
pub use_aliases_for_renames: bool,
#[serde(default)]
pub quote_style: QuoteStyle,
#[serde(default)]
pub prefer_type_only_auto_imports: bool,
}
impl Default for LanguagePreferences {
fn default() -> Self {
LanguagePreferences {
import_module_specifier: Default::default(),
jsx_attribute_completion_style: Default::default(),
auto_import_file_exclude_patterns: vec![],
use_aliases_for_renames: true,
quote_style: Default::default(),
prefer_type_only_auto_imports: false,
}
}
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct SuggestionActionsSettings {
#[serde(default = "is_true")]
pub enabled: bool,
}
impl Default for SuggestionActionsSettings {
fn default() -> Self {
SuggestionActionsSettings { enabled: true }
}
}
#[derive(Debug, Default, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct UpdateImportsOnFileMoveOptions {
#[serde(default)]
pub enabled: UpdateImportsOnFileMoveEnabled,
}
#[derive(Debug, Clone, Copy, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "kebab-case")]
pub enum UpdateImportsOnFileMoveEnabled {
Always,
Prompt,
Never,
}
impl Default for UpdateImportsOnFileMoveEnabled {
fn default() -> Self {
Self::Prompt
}
}
#[derive(Debug, Default, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct LanguageWorkspaceSettings {
#[serde(default)]
pub inlay_hints: InlayHintsSettings,
#[serde(default)]
pub preferences: LanguagePreferences,
#[serde(default)]
pub suggest: CompletionSettings,
#[serde(default)]
pub suggestion_actions: SuggestionActionsSettings,
#[serde(default)]
pub update_imports_on_file_move: UpdateImportsOnFileMoveOptions,
}
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
#[serde(untagged)]
pub enum InspectSetting {
Bool(bool),
String(String),
}
impl Default for InspectSetting {
fn default() -> Self {
InspectSetting::Bool(false)
}
}
impl InspectSetting {
pub fn to_address(&self) -> Option<String> {
match self {
InspectSetting::Bool(false) => None,
InspectSetting::Bool(true) => Some("127.0.0.1:9222".to_string()),
InspectSetting::String(s) => Some(s.clone()),
}
}
}
/// Deno language server specific settings that are applied to a workspace.
#[derive(Debug, Clone, Deserialize, Serialize, PartialEq, Eq)]
#[serde(rename_all = "camelCase")]
pub struct WorkspaceSettings {
/// A flag that indicates if Deno is enabled for the workspace.
pub enable: Option<bool>,
/// A list of paths, using the root_uri as a base that should be Deno
/// disabled.
#[serde(default)]
pub disable_paths: Vec<String>,
/// A list of paths, using the root_uri as a base that should be Deno enabled.
pub enable_paths: Option<Vec<String>>,
/// An option that points to a path string of the path to utilise as the
/// cache/DENO_DIR for the language server.
#[serde(default, deserialize_with = "empty_string_none")]
pub cache: Option<String>,
/// Cache local modules and their dependencies on `textDocument/didSave`
/// notifications corresponding to them.
#[serde(default)]
pub cache_on_save: bool,
/// Override the default stores used to validate certificates. This overrides
/// the environment variable `DENO_TLS_CA_STORE` if present.
pub certificate_stores: Option<Vec<String>>,
/// An option that points to a path string of the config file to apply to
/// code within the workspace.
#[serde(default, deserialize_with = "empty_string_none")]
pub config: Option<String>,
/// An option that points to a path string of the import map to apply to the
/// code within the workspace.
#[serde(default, deserialize_with = "empty_string_none")]
pub import_map: Option<String>,
/// Code lens specific settings for the workspace.
#[serde(default)]
pub code_lens: CodeLensSettings,
/// A flag that indicates if internal debug logging should be made available.
#[serde(default)]
pub internal_debug: bool,
#[serde(default)]
pub internal_inspect: InspectSetting,
/// Write logs to a file in a project-local directory.
#[serde(default)]
pub log_file: bool,
/// A flag that indicates if linting is enabled for the workspace.
#[serde(default = "default_to_true")]
pub lint: bool,
/// Limits the number of files that can be preloaded by the language server.
#[serde(default = "default_document_preload_limit")]
pub document_preload_limit: usize,
#[serde(default)]
pub suggest: DenoCompletionSettings,
/// Testing settings for the workspace.
#[serde(default)]
pub testing: TestingSettings,
/// An option which sets the cert file to use when attempting to fetch remote
/// resources. This overrides `DENO_CERT` if present.
#[serde(default, deserialize_with = "empty_string_none")]
pub tls_certificate: Option<String>,
/// An option, if set, will unsafely ignore certificate errors when fetching
/// remote resources.
#[serde(default)]
pub unsafely_ignore_certificate_errors: Option<Vec<String>>,
#[serde(default)]
pub unstable: SafeValue<Vec<String>>,
#[serde(default)]
pub javascript: LanguageWorkspaceSettings,
#[serde(default)]
pub typescript: LanguageWorkspaceSettings,
}
impl Default for WorkspaceSettings {
fn default() -> Self {
WorkspaceSettings {
enable: None,
disable_paths: vec![],
enable_paths: None,
cache: None,
cache_on_save: false,
certificate_stores: None,
config: None,
import_map: None,
code_lens: Default::default(),
internal_debug: false,
internal_inspect: Default::default(),
log_file: false,
lint: true,
document_preload_limit: default_document_preload_limit(),
suggest: Default::default(),
testing: Default::default(),
tls_certificate: None,
unsafely_ignore_certificate_errors: None,
unstable: Default::default(),
javascript: Default::default(),
typescript: Default::default(),
}
}
}
impl WorkspaceSettings {
pub fn from_raw_settings(
deno: Value,
javascript: Value,
typescript: Value,
) -> Self {
fn parse_or_default<T: Default + DeserializeOwned>(
value: Value,
description: &str,
) -> T {
if value.is_null() {
return T::default();
}
match serde_json::from_value(value) {
Ok(v) => v,
Err(err) => {
lsp_warn!("Couldn't parse {description}: {err}");
T::default()
}
}
}
let deno_inlay_hints =
deno.as_object().and_then(|o| o.get("inlayHints").cloned());
let deno_suggest = deno.as_object().and_then(|o| o.get("suggest").cloned());
let mut settings: Self = parse_or_default(deno, "settings under \"deno\"");
settings.javascript =
parse_or_default(javascript, "settings under \"javascript\"");
settings.typescript =
parse_or_default(typescript, "settings under \"typescript\"");
if let Some(inlay_hints) = deno_inlay_hints {
let inlay_hints: InlayHintsSettings =
parse_or_default(inlay_hints, "settings under \"deno.inlayHints\"");
if inlay_hints.parameter_names.enabled != Default::default() {
lsp_warn!("\"deno.inlayHints.parameterNames.enabled\" is deprecated. Instead use \"javascript.inlayHints.parameterNames.enabled\" and \"typescript.inlayHints.parameterNames.enabled\".");
settings.javascript.inlay_hints.parameter_names.enabled =
inlay_hints.parameter_names.enabled.clone();
settings.typescript.inlay_hints.parameter_names.enabled =
inlay_hints.parameter_names.enabled;
}
if !inlay_hints
.parameter_names
.suppress_when_argument_matches_name
{
lsp_warn!("\"deno.inlayHints.parameterNames.suppressWhenArgumentMatchesName\" is deprecated. Instead use \"javascript.inlayHints.parameterNames.suppressWhenArgumentMatchesName\" and \"typescript.inlayHints.parameterNames.suppressWhenArgumentMatchesName\".");
settings
.javascript
.inlay_hints
.parameter_names
.suppress_when_argument_matches_name = inlay_hints
.parameter_names
.suppress_when_argument_matches_name;
settings
.typescript
.inlay_hints
.parameter_names
.suppress_when_argument_matches_name = inlay_hints
.parameter_names
.suppress_when_argument_matches_name;
}
if inlay_hints.parameter_types.enabled {
lsp_warn!("\"deno.inlayHints.parameterTypes.enabled\" is deprecated. Instead use \"javascript.inlayHints.parameterTypes.enabled\" and \"typescript.inlayHints.parameterTypes.enabled\".");
settings.javascript.inlay_hints.parameter_types.enabled =
inlay_hints.parameter_types.enabled;
settings.typescript.inlay_hints.parameter_types.enabled =
inlay_hints.parameter_types.enabled;
}
if inlay_hints.variable_types.enabled {
lsp_warn!("\"deno.inlayHints.variableTypes.enabled\" is deprecated. Instead use \"javascript.inlayHints.variableTypes.enabled\" and \"typescript.inlayHints.variableTypes.enabled\".");
settings.javascript.inlay_hints.variable_types.enabled =
inlay_hints.variable_types.enabled;
settings.typescript.inlay_hints.variable_types.enabled =
inlay_hints.variable_types.enabled;
}
if !inlay_hints.variable_types.suppress_when_type_matches_name {
lsp_warn!("\"deno.inlayHints.variableTypes.suppressWhenTypeMatchesName\" is deprecated. Instead use \"javascript.inlayHints.variableTypes.suppressWhenTypeMatchesName\" and \"typescript.inlayHints.variableTypes.suppressWhenTypeMatchesName\".");
settings
.javascript
.inlay_hints
.variable_types
.suppress_when_type_matches_name =
inlay_hints.variable_types.suppress_when_type_matches_name;
settings
.typescript
.inlay_hints
.variable_types
.suppress_when_type_matches_name =
inlay_hints.variable_types.suppress_when_type_matches_name;
}
if inlay_hints.property_declaration_types.enabled {
lsp_warn!("\"deno.inlayHints.propertyDeclarationTypes.enabled\" is deprecated. Instead use \"javascript.inlayHints.propertyDeclarationTypes.enabled\" and \"typescript.inlayHints.propertyDeclarationTypes.enabled\".");
settings
.javascript
.inlay_hints
.property_declaration_types
.enabled = inlay_hints.property_declaration_types.enabled;
settings
.typescript
.inlay_hints
.property_declaration_types
.enabled = inlay_hints.property_declaration_types.enabled;
}
if inlay_hints.function_like_return_types.enabled {
lsp_warn!("\"deno.inlayHints.functionLikeReturnTypes.enabled\" is deprecated. Instead use \"javascript.inlayHints.functionLikeReturnTypes.enabled\" and \"typescript.inlayHints.functionLikeReturnTypes.enabled\".");
settings
.javascript
.inlay_hints
.function_like_return_types
.enabled = inlay_hints.function_like_return_types.enabled;
settings
.typescript
.inlay_hints
.function_like_return_types
.enabled = inlay_hints.function_like_return_types.enabled;
}
if inlay_hints.enum_member_values.enabled {
lsp_warn!("\"deno.inlayHints.enumMemberValues.enabled\" is deprecated. Instead use \"javascript.inlayHints.enumMemberValues.enabled\" and \"typescript.inlayHints.enumMemberValues.enabled\".");
settings.javascript.inlay_hints.enum_member_values.enabled =
inlay_hints.enum_member_values.enabled;
settings.typescript.inlay_hints.enum_member_values.enabled =
inlay_hints.enum_member_values.enabled;
}
}
if let Some(suggest) = deno_suggest {
let suggest: CompletionSettings =
parse_or_default(suggest, "settings under \"deno.suggest\"");
if suggest.complete_function_calls {
lsp_warn!("\"deno.suggest.completeFunctionCalls\" is deprecated. Instead use \"javascript.suggest.completeFunctionCalls\" and \"typescript.suggest.completeFunctionCalls\".");
settings.javascript.suggest.complete_function_calls =
suggest.complete_function_calls;
settings.typescript.suggest.complete_function_calls =
suggest.complete_function_calls;
}
if !suggest.names {
lsp_warn!("\"deno.suggest.names\" is deprecated. Instead use \"javascript.suggest.names\" and \"typescript.suggest.names\".");
settings.javascript.suggest.names = suggest.names;
settings.typescript.suggest.names = suggest.names;
}
if !suggest.paths {
lsp_warn!("\"deno.suggest.paths\" is deprecated. Instead use \"javascript.suggest.paths\" and \"typescript.suggest.paths\".");
settings.javascript.suggest.paths = suggest.paths;
settings.typescript.suggest.paths = suggest.paths;
}
if !suggest.auto_imports {
lsp_warn!("\"deno.suggest.autoImports\" is deprecated. Instead use \"javascript.suggest.autoImports\" and \"typescript.suggest.autoImports\".");
settings.javascript.suggest.auto_imports = suggest.auto_imports;
settings.typescript.suggest.auto_imports = suggest.auto_imports;
}
}
settings
}
pub fn from_initialization_options(options: Value) -> Self {
let deno = options;
let javascript = deno
.as_object()
.and_then(|o| o.get("javascript").cloned())
.unwrap_or_default();
let typescript = deno
.as_object()
.and_then(|o| o.get("typescript").cloned())
.unwrap_or_default();
Self::from_raw_settings(deno, javascript, typescript)
}
}
#[derive(Debug, Default, Clone)]
pub struct Settings {
pub unscoped: Arc<WorkspaceSettings>,
pub by_workspace_folder:
BTreeMap<ModuleSpecifier, Option<Arc<WorkspaceSettings>>>,
pub first_folder: Option<ModuleSpecifier>,
}
impl Settings {
/// Returns `None` if the value should be deferred to the presence of a
/// `deno.json` file.
pub fn specifier_enabled(&self, specifier: &ModuleSpecifier) -> Option<bool> {
let Ok(path) = url_to_file_path(specifier) else {
// Non-file URLs are not disabled by these settings.
return Some(true);
};
let (settings, mut folder_uri) = self.get_for_specifier(specifier);
folder_uri = folder_uri.or(self.first_folder.as_ref());
let mut disable_paths = vec![];
let mut enable_paths = None;
if let Some(folder_uri) = folder_uri {
if let Ok(folder_path) = url_to_file_path(folder_uri) {
disable_paths = settings
.disable_paths
.iter()
.map(|p| folder_path.join(p))
.collect::<Vec<_>>();
enable_paths = settings.enable_paths.as_ref().map(|enable_paths| {
enable_paths
.iter()
.map(|p| folder_path.join(p))
.collect::<Vec<_>>()
});
}
}
if disable_paths.iter().any(|p| path.starts_with(p)) {
Some(false)
} else if let Some(enable_paths) = &enable_paths {
for enable_path in enable_paths {
// Also enable if the checked path is a dir containing an enabled path.
if path.starts_with(enable_path) || enable_path.starts_with(&path) {
return Some(true);
}
}
Some(false)
} else {
settings.enable
}
}
pub fn get_unscoped(&self) -> &WorkspaceSettings {
&self.unscoped
}
pub fn get_for_specifier(
&self,
specifier: &ModuleSpecifier,
) -> (&WorkspaceSettings, Option<&ModuleSpecifier>) {
let Ok(path) = url_to_file_path(specifier) else {
return (&self.unscoped, self.first_folder.as_ref());
};
for (folder_uri, settings) in self.by_workspace_folder.iter().rev() {
if let Some(settings) = settings {
let Ok(folder_path) = url_to_file_path(folder_uri) else {
continue;
};
if path.starts_with(folder_path) {
return (settings, Some(folder_uri));
}
}
}
(&self.unscoped, self.first_folder.as_ref())
}
pub fn enable_settings_hash(&self) -> u64 {
let mut hasher = FastInsecureHasher::new_without_deno_version();
let unscoped = self.get_unscoped();
hasher.write_hashable(unscoped.enable);
hasher.write_hashable(&unscoped.enable_paths);
hasher.write_hashable(&unscoped.disable_paths);
hasher.write_hashable(unscoped.document_preload_limit);
for (folder_uri, settings) in &self.by_workspace_folder {
hasher.write_hashable(folder_uri);
hasher.write_hashable(
settings
.as_ref()
.map(|s| (&s.enable, &s.enable_paths, &s.disable_paths)),
);
}
hasher.write_hashable(&self.first_folder);
hasher.finish()
}
}
#[derive(Clone, Debug, Default)]
pub struct Config {
pub client_capabilities: Arc<ClientCapabilities>,
pub settings: Arc<Settings>,
pub workspace_folders: Arc<Vec<(ModuleSpecifier, lsp::WorkspaceFolder)>>,
pub tree: ConfigTree,
}
impl Config {
#[cfg(test)]
pub fn new_with_roots(root_urls: impl IntoIterator<Item = Url>) -> Self {
use super::urls::url_to_uri;
let mut config = Self::default();
let mut folders = vec![];
for root_url in root_urls {
let root_uri = url_to_uri(&root_url).unwrap();
let name = root_url.path_segments().and_then(|s| s.last());
let name = name.unwrap_or_default().to_string();
folders.push((
root_url,
lsp::WorkspaceFolder {
uri: root_uri,
name,
},
));
}
config.set_workspace_folders(folders);
config
}
pub fn set_workspace_folders(
&mut self,
folders: Vec<(ModuleSpecifier, lsp::WorkspaceFolder)>,
) {
self.settings = Arc::new(Settings {
unscoped: self.settings.unscoped.clone(),
by_workspace_folder: folders
.iter()
.map(|(s, _)| (s.clone(), None))
.collect(),
first_folder: folders.first().map(|(s, _)| s.clone()),
});
self.workspace_folders = Arc::new(folders);
}
pub fn set_workspace_settings(
&mut self,
unscoped: WorkspaceSettings,
folder_settings: Vec<(ModuleSpecifier, WorkspaceSettings)>,
) {
let mut by_folder = folder_settings.into_iter().collect::<HashMap<_, _>>();
self.settings = Arc::new(Settings {
unscoped: Arc::new(unscoped),
by_workspace_folder: self
.settings
.by_workspace_folder
.keys()
.map(|s| (s.clone(), by_folder.remove(s).map(Arc::new)))
.collect(),
first_folder: self.settings.first_folder.clone(),
});
}
pub fn workspace_settings(&self) -> &WorkspaceSettings {
self.settings.get_unscoped()
}
pub fn workspace_settings_for_specifier(
&self,
specifier: &ModuleSpecifier,
) -> &WorkspaceSettings {
self.settings.get_for_specifier(specifier).0
}
pub fn language_settings_for_specifier(
&self,
specifier: &ModuleSpecifier,
) -> Option<&LanguageWorkspaceSettings> {
let workspace_settings = self.workspace_settings_for_specifier(specifier);
match MediaType::from_specifier(specifier) {
MediaType::JavaScript
| MediaType::Jsx
| MediaType::Mjs
| MediaType::Cjs => Some(&workspace_settings.javascript),
MediaType::TypeScript
| MediaType::Mts
| MediaType::Cts
| MediaType::Dts
| MediaType::Dmts
| MediaType::Dcts
| MediaType::Tsx => Some(&workspace_settings.typescript),
MediaType::Json
| MediaType::Wasm
| MediaType::Css
| MediaType::SourceMap
| MediaType::Unknown => None,
}
}
/// Determine if any inlay hints are enabled. This allows short circuiting
/// when there are no inlay hints enabled.
pub fn enabled_inlay_hints_for_specifier(
&self,
specifier: &ModuleSpecifier,
) -> bool {
let Some(settings) = self.language_settings_for_specifier(specifier) else {
return false;
};
!matches!(
settings.inlay_hints.parameter_names.enabled,
InlayHintsParamNamesEnabled::None
) || settings.inlay_hints.parameter_types.enabled
|| settings.inlay_hints.variable_types.enabled
|| settings.inlay_hints.property_declaration_types.enabled
|| settings.inlay_hints.function_like_return_types.enabled
|| settings.inlay_hints.enum_member_values.enabled
}
pub fn root_uri(&self) -> Option<&Url> {
self.workspace_folders.first().map(|p| &p.0)
}
pub fn specifier_enabled(&self, specifier: &ModuleSpecifier) -> bool {
let data = self.tree.data_for_specifier(specifier);
if let Some(data) = &data {
if let Ok(path) = specifier.to_file_path() {
if data.exclude_files.matches_path(&path) {
return false;
}
}
}
self
.settings
.specifier_enabled(specifier)
.unwrap_or_else(|| data.and_then(|d| d.maybe_deno_json()).is_some())
}
pub fn specifier_enabled_for_test(
&self,
specifier: &ModuleSpecifier,
) -> bool {
if let Some(data) = self.tree.data_for_specifier(specifier) {
if !data.test_config.files.matches_specifier(specifier) {
return false;
}
}
self.specifier_enabled(specifier)
}
pub fn log_file(&self) -> bool {
self.settings.unscoped.log_file
}
pub fn internal_inspect(&self) -> &InspectSetting {
&self.settings.unscoped.internal_inspect
}
pub fn set_client_capabilities(
&mut self,
client_capabilities: ClientCapabilities,
) {
self.client_capabilities = Arc::new(client_capabilities);
}
pub fn workspace_capable(&self) -> bool {
self.client_capabilities.workspace.is_some()
}
pub fn workspace_configuration_capable(&self) -> bool {
(|| self.client_capabilities.workspace.as_ref()?.configuration)()
.unwrap_or(false)
}
pub fn did_change_watched_files_capable(&self) -> bool {
(|| {
let workspace = self.client_capabilities.workspace.as_ref()?;
let did_change_watched_files =
workspace.did_change_watched_files.as_ref()?;
did_change_watched_files.dynamic_registration
})()
.unwrap_or(false)
}
pub fn will_rename_files_capable(&self) -> bool {
(|| {
let workspace = self.client_capabilities.workspace.as_ref()?;
let file_operations = workspace.file_operations.as_ref()?;
file_operations.dynamic_registration.filter(|d| *d)?;
file_operations.will_rename
})()
.unwrap_or(false)
}
pub fn line_folding_only_capable(&self) -> bool {
(|| {
let text_document = self.client_capabilities.text_document.as_ref()?;
text_document.folding_range.as_ref()?.line_folding_only
})()
.unwrap_or(false)
}
pub fn code_action_disabled_capable(&self) -> bool {
(|| {
let text_document = self.client_capabilities.text_document.as_ref()?;
text_document.code_action.as_ref()?.disabled_support
})()
.unwrap_or(false)
}
pub fn snippet_support_capable(&self) -> bool {
(|| {
let text_document = self.client_capabilities.text_document.as_ref()?;
let completion = text_document.completion.as_ref()?;
completion.completion_item.as_ref()?.snippet_support
})()
.unwrap_or(false)
}
pub fn testing_api_capable(&self) -> bool {
(|| {
let experimental = self.client_capabilities.experimental.as_ref()?;
experimental.get("testingApi")?.as_bool()
})()
.unwrap_or(false)
}
}
#[derive(Debug, Serialize)]
pub struct LspTsConfig {
#[serde(flatten)]
inner: TsConfig,
}
impl Default for LspTsConfig {
fn default() -> Self {
Self {
inner: TsConfig::new(json!({
"allowJs": true,
"esModuleInterop": true,
"experimentalDecorators": false,
"isolatedModules": true,
"lib": ["deno.ns", "deno.window", "deno.unstable"],
"module": "esnext",
"moduleDetection": "force",
"noEmit": true,
"noImplicitOverride": true,
"resolveJsonModule": true,
"strict": true,
"target": "esnext",
"useDefineForClassFields": true,
"jsx": "react",
"jsxFactory": "React.createElement",
"jsxFragmentFactory": "React.Fragment",
})),
}
}
}
impl LspTsConfig {
pub fn new(config_file: Option<&ConfigFile>) -> Self {
let mut ts_config = Self::default();
match ts_config.inner.merge_tsconfig_from_config_file(config_file) {
Ok(Some(ignored_options)) => lsp_warn!("{}", ignored_options),
Err(err) => lsp_warn!("{}", err),
_ => {}
}
ts_config
}
}
#[derive(Debug, Clone, Copy, PartialEq, Eq)]
pub enum ConfigWatchedFileType {
DenoJson,
Lockfile,
NpmRc,
PackageJson,
ImportMap,
}
/// Contains the config file and dependent information.
#[derive(Debug, Clone)]
pub struct ConfigData {
pub scope: Arc<ModuleSpecifier>,
pub canonicalized_scope: Option<Arc<ModuleSpecifier>>,
pub member_dir: Arc<WorkspaceDirectory>,
pub fmt_config: Arc<FmtConfig>,
pub lint_config: Arc<LintConfig>,
pub test_config: Arc<TestConfig>,
pub exclude_files: Arc<PathOrPatternSet>,
pub linter: Arc<CliLinter>,
pub ts_config: Arc<LspTsConfig>,
pub byonm: bool,
pub node_modules_dir: Option<PathBuf>,
pub vendor_dir: Option<PathBuf>,
pub lockfile: Option<Arc<CliLockfile>>,
pub npmrc: Option<Arc<ResolvedNpmRc>>,
pub resolver: Arc<WorkspaceResolver>,
pub sloppy_imports_resolver: Option<Arc<CliSloppyImportsResolver>>,
pub import_map_from_settings: Option<ModuleSpecifier>,
pub unstable: BTreeSet<String>,
watched_files: HashMap<ModuleSpecifier, ConfigWatchedFileType>,
}
impl ConfigData {
#[allow(clippy::too_many_arguments)]
async fn load(
specified_config: Option<&Path>,
scope: &ModuleSpecifier,
settings: &Settings,
file_fetcher: &Arc<CliFileFetcher>,
// sync requirement is because the lsp requires sync
deno_json_cache: &(dyn DenoJsonCache + Sync),
pkg_json_cache: &(dyn PackageJsonCache + Sync),
workspace_cache: &(dyn WorkspaceCache + Sync),
) -> Self {
let scope = Arc::new(scope.clone());
let discover_result = match scope.to_file_path() {
Ok(scope_dir_path) => {
let paths = [scope_dir_path];
WorkspaceDirectory::discover(
&CliSys::default(),
match specified_config {
Some(config_path) => {
deno_config::workspace::WorkspaceDiscoverStart::ConfigFile(
config_path,
)
}
None => {
deno_config::workspace::WorkspaceDiscoverStart::Paths(&paths)
}
},
&WorkspaceDiscoverOptions {
additional_config_file_names: &[],
deno_json_cache: Some(deno_json_cache),
pkg_json_cache: Some(pkg_json_cache),
workspace_cache: Some(workspace_cache),
discover_pkg_json: !has_flag_env_var("DENO_NO_PACKAGE_JSON"),
maybe_vendor_override: None,
},
)
.map(Arc::new)
.map_err(AnyError::from)
}
Err(()) => Err(anyhow!("Scope '{}' was not a directory path.", scope)),
};
match discover_result {
Ok(member_dir) => {
Self::load_inner(member_dir, scope, settings, Some(file_fetcher)).await
}
Err(err) => {
lsp_warn!(" Couldn't open workspace \"{}\": {}", scope.as_str(), err);
let member_dir =
Arc::new(WorkspaceDirectory::empty(WorkspaceDirectoryEmptyOptions {
root_dir: scope.clone(),
use_vendor_dir: VendorEnablement::Disable,
}));
let mut data = Self::load_inner(
member_dir,
scope.clone(),
settings,
Some(file_fetcher),
)
.await;
// check if any of these need to be added to the workspace
let files = [
(
scope.join("deno.json").unwrap(),
ConfigWatchedFileType::DenoJson,
),
(
scope.join("deno.jsonc").unwrap(),
ConfigWatchedFileType::DenoJson,
),
(
scope.join("package.json").unwrap(),
ConfigWatchedFileType::PackageJson,
),
];
for (url, file_type) in files {
let Some(file_path) = url.to_file_path().ok() else {
continue;
};
if file_path.exists() {
data.watched_files.insert(url.clone(), file_type);
let canonicalized_specifier =
canonicalize_path_maybe_not_exists(&file_path)
.ok()
.and_then(|p| ModuleSpecifier::from_file_path(p).ok());
if let Some(specifier) = canonicalized_specifier {
data.watched_files.insert(specifier, file_type);
}
}
}
data
}
}
}
async fn load_inner(
member_dir: Arc<WorkspaceDirectory>,
scope: Arc<ModuleSpecifier>,
settings: &Settings,
file_fetcher: Option<&Arc<CliFileFetcher>>,
) -> Self {
let (settings, workspace_folder) = settings.get_for_specifier(&scope);
let mut watched_files = HashMap::with_capacity(10);
let mut add_watched_file =
|specifier: ModuleSpecifier, file_type: ConfigWatchedFileType| {
let maybe_canonicalized = specifier
.to_file_path()
.ok()
.and_then(|p| canonicalize_path_maybe_not_exists(&p).ok())
.and_then(|p| ModuleSpecifier::from_file_path(p).ok());
if let Some(canonicalized) = maybe_canonicalized {
if canonicalized != specifier {
watched_files.entry(canonicalized).or_insert(file_type);
}
}
watched_files.entry(specifier).or_insert(file_type);
};
let canonicalized_scope = (|| {
let path = scope.to_file_path().ok()?;
let path = canonicalize_path_maybe_not_exists(&path).ok()?;
let specifier = ModuleSpecifier::from_directory_path(path).ok()?;
if specifier == *scope {
return None;
}
Some(Arc::new(specifier))
})();
if let Some(deno_json) = member_dir.maybe_deno_json() {
lsp_log!(
" Resolved Deno configuration file: \"{}\"",
deno_json.specifier
);
add_watched_file(
deno_json.specifier.clone(),
ConfigWatchedFileType::DenoJson,
);
}
if let Some(pkg_json) = member_dir.maybe_pkg_json() {
lsp_log!(" Resolved package.json: \"{}\"", pkg_json.specifier());
add_watched_file(
pkg_json.specifier(),
ConfigWatchedFileType::PackageJson,
);
}
// todo(dsherret): cache this so we don't load this so many times
let npmrc =
discover_npmrc_from_workspace(&CliSys::default(), &member_dir.workspace)
.inspect(|(_, path)| {
if let Some(path) = path {
lsp_log!(" Resolved .npmrc: \"{}\"", path.display());
if let Ok(specifier) = ModuleSpecifier::from_file_path(path) {
add_watched_file(specifier, ConfigWatchedFileType::NpmRc);
}
}
})
.inspect_err(|err| {
lsp_warn!(" Couldn't read .npmrc for \"{scope}\": {err}");
})
.map(|(r, _)| Arc::new(r))
.ok();
let default_file_pattern_base =
scope.to_file_path().unwrap_or_else(|_| PathBuf::from("/"));
let fmt_config = Arc::new(
member_dir
.to_fmt_config(FilePatterns::new_with_base(member_dir.dir_path()))
.inspect_err(|err| {
lsp_warn!(" Couldn't read formatter configuration: {}", err)
})
.ok()
.unwrap_or_else(|| {
FmtConfig::new_with_base(default_file_pattern_base.clone())
}),
);
let lint_config = Arc::new(
member_dir
.to_lint_config(FilePatterns::new_with_base(member_dir.dir_path()))
.inspect_err(|err| {
lsp_warn!(" Couldn't read lint configuration: {}", err)
})
.ok()
.unwrap_or_else(|| {
LintConfig::new_with_base(default_file_pattern_base.clone())
}),
);
let test_config = Arc::new(
member_dir
.to_test_config(FilePatterns::new_with_base(member_dir.dir_path()))
.inspect_err(|err| {
lsp_warn!(" Couldn't read test configuration: {}", err)
})
.ok()
.unwrap_or_else(|| {
TestConfig::new_with_base(default_file_pattern_base.clone())
}),
);
let exclude_files = Arc::new(
member_dir
.workspace
.resolve_config_excludes()
.inspect_err(|err| {
lsp_warn!(" Couldn't read config excludes: {}", err)
})
.ok()
.unwrap_or_default(),
);
let ts_config = LspTsConfig::new(
member_dir.workspace.root_deno_json().map(|c| c.as_ref()),
);
let deno_lint_config =
if ts_config.inner.0.get("jsx").and_then(|v| v.as_str()) == Some("react")
{
let default_jsx_factory =
ts_config.inner.0.get("jsxFactory").and_then(|v| v.as_str());
let default_jsx_fragment_factory = ts_config
.inner
.0
.get("jsxFragmentFactory")
.and_then(|v| v.as_str());
DenoLintConfig {
default_jsx_factory: default_jsx_factory.map(String::from),
default_jsx_fragment_factory: default_jsx_fragment_factory
.map(String::from),
}
} else {
DenoLintConfig {
default_jsx_factory: None,
default_jsx_fragment_factory: None,
}
};
let vendor_dir = member_dir.workspace.vendor_dir_path().cloned();
// todo(dsherret): add caching so we don't load this so many times
let lockfile = resolve_lockfile_from_workspace(&member_dir).map(Arc::new);
if let Some(lockfile) = &lockfile {
if let Ok(specifier) = ModuleSpecifier::from_file_path(&lockfile.filename)
{
add_watched_file(specifier, ConfigWatchedFileType::Lockfile);
}
}
let node_modules_dir =
member_dir.workspace.node_modules_dir().unwrap_or_default();
let byonm = match node_modules_dir {
Some(mode) => mode == NodeModulesDirMode::Manual,
None => member_dir.workspace.root_pkg_json().is_some(),
};
if byonm {
lsp_log!(" Enabled 'bring your own node_modules'.");
}
let node_modules_dir =
resolve_node_modules_dir(&member_dir.workspace, byonm);
// Mark the import map as a watched file
if let Some(import_map_specifier) = member_dir
.workspace
.to_import_map_path()
.ok()
.flatten()
.and_then(|path| Url::from_file_path(path).ok())
{
add_watched_file(
import_map_specifier.clone(),
ConfigWatchedFileType::ImportMap,
);
}
// attempt to create a resolver for the workspace
let pkg_json_dep_resolution = if byonm {
PackageJsonDepResolution::Disabled
} else {
// todo(dsherret): this should be false for nodeModulesDir: true
PackageJsonDepResolution::Enabled
};
let mut import_map_from_settings = {
let is_config_import_map = member_dir
.maybe_deno_json()
.map(|c| c.is_an_import_map() || c.json.import_map.is_some())
.or_else(|| {
member_dir
.workspace
.root_deno_json()
.map(|c| c.is_an_import_map() || c.json.import_map.is_some())
})
.unwrap_or(false);
if is_config_import_map {
None
} else {
settings.import_map.as_ref().and_then(|import_map_str| {
Url::parse(import_map_str)
.ok()
.or_else(|| workspace_folder?.join(import_map_str).ok())
})
}
};
let specified_import_map = {
let is_config_import_map = member_dir
.maybe_deno_json()
.map(|c| c.is_an_import_map() || c.json.import_map.is_some())
.or_else(|| {
member_dir
.workspace
.root_deno_json()
.map(|c| c.is_an_import_map() || c.json.import_map.is_some())
})
.unwrap_or(false);
if is_config_import_map {
import_map_from_settings = None;
}
if let Some(import_map_url) = &import_map_from_settings {
add_watched_file(
import_map_url.clone(),
ConfigWatchedFileType::ImportMap,
);
// spawn due to the lsp's `Send` requirement
let fetch_result =
deno_core::unsync::spawn({
let file_fetcher = file_fetcher.cloned().unwrap();
let import_map_url = import_map_url.clone();
async move {
file_fetcher.fetch_bypass_permissions(&import_map_url).await
}
})
.await
.unwrap();
let value_result = fetch_result.and_then(|f| {
serde_json::from_slice::<Value>(&f.source).map_err(|e| e.into())
});
match value_result {
Ok(value) => Some(SpecifiedImportMap {
base_url: import_map_url.clone(),
value,
}),
Err(err) => {
lsp_warn!(
" Couldn't read import map \"{}\": {}",
import_map_url.as_str(),
err
);
import_map_from_settings = None;
None
}
}
} else {
None
}
};
let resolver = member_dir
.workspace
.create_resolver(
&CliSys::default(),
CreateResolverOptions {
pkg_json_dep_resolution,
specified_import_map,
},
)
.inspect_err(|err| {
lsp_warn!(
" Failed to load resolver: {}",
err // will contain the specifier
);
})
.ok()
.unwrap_or_else(|| {
// create a dummy resolver
WorkspaceResolver::new_raw(
scope.clone(),
None,
member_dir.workspace.resolver_jsr_pkgs().collect(),
member_dir.workspace.package_jsons().cloned().collect(),
pkg_json_dep_resolution,
)
});
if !resolver.diagnostics().is_empty() {
lsp_warn!(
" Import map diagnostics:\n{}",
resolver
.diagnostics()
.iter()
.map(|d| format!(" - {d}"))
.collect::<Vec<_>>()
.join("\n")
);
}
let unstable = member_dir
.workspace
.unstable_features()
.iter()
.chain(settings.unstable.as_deref())
.cloned()
.collect::<BTreeSet<_>>();
let unstable_sloppy_imports = std::env::var("DENO_UNSTABLE_SLOPPY_IMPORTS")
.is_ok()
|| unstable.contains("sloppy-imports");
let sloppy_imports_resolver = unstable_sloppy_imports.then(|| {
Arc::new(CliSloppyImportsResolver::new(
SloppyImportsCachedFs::new_without_stat_cache(CliSys::default()),
))
});
let resolver = Arc::new(resolver);
let lint_rule_provider = LintRuleProvider::new(
sloppy_imports_resolver.clone(),
Some(resolver.clone()),
);
let linter = Arc::new(CliLinter::new(CliLinterOptions {
configured_rules: lint_rule_provider.resolve_lint_rules(
LintOptions::resolve((*lint_config).clone(), &LintFlags::default())
.rules,
member_dir.maybe_deno_json().map(|c| c.as_ref()),
),
fix: false,
deno_lint_config,
}));
ConfigData {
scope,
canonicalized_scope,
member_dir,
resolver,
sloppy_imports_resolver,
fmt_config,
lint_config,
test_config,
linter,
exclude_files,
ts_config: Arc::new(ts_config),
byonm,
node_modules_dir,
vendor_dir,
lockfile,
npmrc,
import_map_from_settings,
unstable,
watched_files,
}
}
pub fn maybe_deno_json(
&self,
) -> Option<&Arc<deno_config::deno_json::ConfigFile>> {
self.member_dir.maybe_deno_json()
}
pub fn maybe_pkg_json(&self) -> Option<&Arc<deno_package_json::PackageJson>> {
self.member_dir.maybe_pkg_json()
}
pub fn maybe_jsx_import_source_config(
&self,
) -> Option<JsxImportSourceConfig> {
self
.member_dir
.workspace
.to_maybe_jsx_import_source_config()
.ok()
.flatten()
}
pub fn scope_contains_specifier(&self, specifier: &ModuleSpecifier) -> bool {
specifier.as_str().starts_with(self.scope.as_str())
|| self
.canonicalized_scope
.as_ref()
.map(|s| specifier.as_str().starts_with(s.as_str()))
.unwrap_or(false)
}
}
#[derive(Clone, Debug, Default)]
pub struct ConfigTree {
scopes: Arc<BTreeMap<ModuleSpecifier, Arc<ConfigData>>>,
}
impl ConfigTree {
pub fn scope_for_specifier(
&self,
specifier: &ModuleSpecifier,
) -> Option<&ModuleSpecifier> {
self
.scopes
.iter()
.rfind(|(_, d)| d.scope_contains_specifier(specifier))
.map(|(s, _)| s)
}
pub fn data_for_specifier(
&self,
specifier: &ModuleSpecifier,
) -> Option<&Arc<ConfigData>> {
self
.scope_for_specifier(specifier)
.and_then(|s| self.scopes.get(s))
}
pub fn data_by_scope(
&self,
) -> &Arc<BTreeMap<ModuleSpecifier, Arc<ConfigData>>> {
&self.scopes
}
pub fn workspace_dir_for_specifier(
&self,
specifier: &ModuleSpecifier,
) -> Option<&WorkspaceDirectory> {
self
.data_for_specifier(specifier)
.map(|d| d.member_dir.as_ref())
}
pub fn config_files(&self) -> Vec<&Arc<ConfigFile>> {
self
.scopes
.iter()
.filter_map(|(_, d)| d.maybe_deno_json())
.collect()
}
pub fn package_jsons(&self) -> Vec<&Arc<PackageJson>> {
self
.scopes
.iter()
.filter_map(|(_, d)| d.maybe_pkg_json())
.collect()
}
pub fn fmt_config_for_specifier(
&self,
specifier: &ModuleSpecifier,
) -> Arc<FmtConfig> {
self
.data_for_specifier(specifier)
.map(|d| d.fmt_config.clone())
.unwrap_or_else(|| Arc::new(FmtConfig::new_with_base(PathBuf::from("/"))))
}
/// Returns (scope_url, type).
pub fn watched_file_type(
&self,
specifier: &ModuleSpecifier,
) -> Option<(&ModuleSpecifier, ConfigWatchedFileType)> {
for (scope_url, data) in self.scopes.iter() {
if let Some(typ) = data.watched_files.get(specifier) {
return Some((scope_url, *typ));
}
}
None
}
pub fn is_watched_file(&self, specifier: &ModuleSpecifier) -> bool {
let path = specifier.path();
if path.ends_with("/deno.json")
|| path.ends_with("/deno.jsonc")
|| path.ends_with("/package.json")
|| path.ends_with("/node_modules/.package-lock.json")
|| path.ends_with("/node_modules/.yarn-integrity.json")
|| path.ends_with("/node_modules/.modules.yaml")
|| path.ends_with("/node_modules/.deno/.setup-cache.bin")
{
return true;
}
self
.scopes
.values()
.any(|data| data.watched_files.contains_key(specifier))
}
pub fn to_did_refresh_params(
&self,
) -> lsp_custom::DidRefreshDenoConfigurationTreeNotificationParams {
let data = self
.scopes
.values()
.filter_map(|data| {
let workspace_root_scope_uri =
Some(data.member_dir.workspace.root_dir())
.filter(|s| *s != data.member_dir.dir_url())
.and_then(|s| url_to_uri(s).ok());
Some(lsp_custom::DenoConfigurationData {
scope_uri: url_to_uri(&data.scope).ok()?,
deno_json: data.maybe_deno_json().and_then(|c| {
if workspace_root_scope_uri.is_some()
&& Some(&c.specifier)
== data
.member_dir
.workspace
.root_deno_json()
.map(|c| &c.specifier)
{
return None;
}
Some(lsp::TextDocumentIdentifier {
uri: url_to_uri(&c.specifier).ok()?,
})
}),
package_json: data.maybe_pkg_json().and_then(|p| {
Some(lsp::TextDocumentIdentifier {
uri: url_to_uri(&p.specifier()).ok()?,
})
}),
workspace_root_scope_uri,
})
})
.collect();
lsp_custom::DidRefreshDenoConfigurationTreeNotificationParams { data }
}
pub async fn refresh(
&mut self,
settings: &Settings,
workspace_files: &IndexSet<ModuleSpecifier>,
file_fetcher: &Arc<CliFileFetcher>,
) {
lsp_log!("Refreshing configuration tree...");
// since we're resolving a workspace multiple times in different
// folders, we want to cache all the lookups and config files across
// ConfigData::load calls
let deno_json_cache = DenoJsonMemCache::default();
let pkg_json_cache = PackageJsonMemCache::default();
let workspace_cache = WorkspaceMemCache::default();
let mut scopes = BTreeMap::new();
for (folder_uri, ws_settings) in &settings.by_workspace_folder {
let mut ws_settings = ws_settings.as_ref();
if Some(folder_uri) == settings.first_folder.as_ref() {
ws_settings = ws_settings.or(Some(&settings.unscoped));
}
if let Some(ws_settings) = ws_settings {
let config_file_path = (|| {
let config_setting = ws_settings.config.as_ref()?;
let config_uri = folder_uri.join(config_setting).ok()?;
url_to_file_path(&config_uri).ok()
})();
if config_file_path.is_some() || ws_settings.import_map.is_some() {
scopes.insert(
folder_uri.clone(),
Arc::new(
ConfigData::load(
config_file_path.as_deref(),
folder_uri,
settings,
file_fetcher,
&deno_json_cache,
&pkg_json_cache,
&workspace_cache,
)
.await,
),
);
}
}
}
for specifier in workspace_files {
if !(specifier.path().ends_with("/deno.json")
|| specifier.path().ends_with("/deno.jsonc")
|| specifier.path().ends_with("/package.json"))
{
continue;
}
let Ok(scope) = specifier.join(".") else {
continue;
};
if scopes.contains_key(&scope) {
continue;
}
let data = Arc::new(
ConfigData::load(
None,
&scope,
settings,
file_fetcher,
&deno_json_cache,
&pkg_json_cache,
&workspace_cache,
)
.await,
);
scopes.insert(scope, data.clone());
for (member_scope, _) in data.member_dir.workspace.config_folders() {
if scopes.contains_key(member_scope) {
continue;
}
let member_data = ConfigData::load(
None,
member_scope,
settings,
file_fetcher,
&deno_json_cache,
&pkg_json_cache,
&workspace_cache,
)
.await;
scopes.insert(member_scope.as_ref().clone(), Arc::new(member_data));
}
}
self.scopes = Arc::new(scopes);
}
#[cfg(test)]
pub async fn inject_config_file(&mut self, config_file: ConfigFile) {
use sys_traits::FsCreateDirAll;
use sys_traits::FsWrite;
let scope = config_file.specifier.join(".").unwrap();
let json_text = serde_json::to_string(&config_file.json).unwrap();
let memory_sys = sys_traits::impls::InMemorySys::default();
let config_path = url_to_file_path(&config_file.specifier).unwrap();
memory_sys
.fs_create_dir_all(config_path.parent().unwrap())
.unwrap();
memory_sys.fs_write(&config_path, json_text).unwrap();
let workspace_dir = Arc::new(
WorkspaceDirectory::discover(
&memory_sys,
deno_config::workspace::WorkspaceDiscoverStart::ConfigFile(
&config_path,
),
&deno_config::workspace::WorkspaceDiscoverOptions {
..Default::default()
},
)
.unwrap(),
);
let data = Arc::new(
ConfigData::load_inner(
workspace_dir,
Arc::new(scope.clone()),
&Default::default(),
None,
)
.await,
);
assert!(data.maybe_deno_json().is_some());
self.scopes = Arc::new([(scope, data)].into_iter().collect());
}
}
fn resolve_lockfile_from_workspace(
workspace: &WorkspaceDirectory,
) -> Option<CliLockfile> {
let lockfile_path = match workspace.workspace.resolve_lockfile_path() {
Ok(Some(value)) => value,
Ok(None) => return None,
Err(err) => {
lsp_warn!("Error resolving lockfile: {:#}", err);
return None;
}
};
let frozen = workspace
.workspace
.root_deno_json()
.and_then(|c| c.to_lock_config().ok().flatten().map(|c| c.frozen()))
.unwrap_or(false);
resolve_lockfile_from_path(lockfile_path, frozen)
}
fn resolve_node_modules_dir(
workspace: &Workspace,
byonm: bool,
) -> Option<PathBuf> {
// For the language server, require an explicit opt-in via the
// `nodeModulesDir: true` setting in the deno.json file. This is to
// reduce the chance of modifying someone's node_modules directory
// without them having asked us to do so.
let node_modules_mode = workspace.node_modules_dir().ok().flatten();
let explicitly_disabled = node_modules_mode == Some(NodeModulesDirMode::None);
if explicitly_disabled {
return None;
}
let enabled = byonm
|| node_modules_mode
.map(|m| m.uses_node_modules_dir())
.unwrap_or(false)
|| workspace.vendor_dir_path().is_some();
if !enabled {
return None;
}
let node_modules_dir = workspace
.root_dir()
.to_file_path()
.ok()?
.join("node_modules");
canonicalize_path_maybe_not_exists(&node_modules_dir).ok()
}
fn resolve_lockfile_from_path(
lockfile_path: PathBuf,
frozen: bool,
) -> Option<CliLockfile> {
match CliLockfile::read_from_path(
&CliSys::default(),
CliLockfileReadFromPathOptions {
file_path: lockfile_path,
frozen,
skip_write: false,
},
) {
Ok(value) => {
if value.filename.exists() {
if let Ok(specifier) = ModuleSpecifier::from_file_path(&value.filename)
{
lsp_log!(" Resolved lockfile: \"{}\"", specifier);
}
}
Some(value)
}
Err(err) => {
lsp_warn!("Error loading lockfile: {:#}", err);
None
}
}
}
// todo(dsherret): switch to RefCell once the lsp no longer requires Sync
#[derive(Default)]
struct DenoJsonMemCache(Mutex<HashMap<PathBuf, Arc<ConfigFile>>>);
impl deno_config::deno_json::DenoJsonCache for DenoJsonMemCache {
fn get(&self, path: &Path) -> Option<Arc<ConfigFile>> {
self.0.lock().get(path).cloned()
}
fn set(&self, path: PathBuf, data: Arc<ConfigFile>) {
self.0.lock().insert(path, data);
}
}
#[derive(Default)]
struct PackageJsonMemCache(Mutex<HashMap<PathBuf, Arc<PackageJson>>>);
impl deno_package_json::PackageJsonCache for PackageJsonMemCache {
fn get(&self, path: &Path) -> Option<Arc<PackageJson>> {
self.0.lock().get(path).cloned()
}
fn set(&self, path: PathBuf, data: Arc<PackageJson>) {
self.0.lock().insert(path, data);
}
}
#[derive(Default)]
struct WorkspaceMemCache(Mutex<HashMap<PathBuf, Arc<Workspace>>>);
impl deno_config::workspace::WorkspaceCache for WorkspaceMemCache {
fn get(&self, dir_path: &Path) -> Option<Arc<Workspace>> {
self.0.lock().get(dir_path).cloned()
}
fn set(&self, dir_path: PathBuf, workspace: Arc<Workspace>) {
self.0.lock().insert(dir_path, workspace);
}
}
#[cfg(test)]
mod tests {
use deno_core::resolve_url;
use deno_core::serde_json;
use deno_core::serde_json::json;
use pretty_assertions::assert_eq;
use super::*;
#[test]
fn test_config_specifier_enabled() {
let root_uri = resolve_url("file:///").unwrap();
let mut config = Config::new_with_roots(vec![root_uri]);
let specifier = resolve_url("file:///a.ts").unwrap();
assert!(!config.specifier_enabled(&specifier));
config.set_workspace_settings(
serde_json::from_value(json!({
"enable": true
}))
.unwrap(),
vec![],
);
assert!(config.specifier_enabled(&specifier));
}
#[test]
fn test_config_snapshot_specifier_enabled() {
let root_uri = resolve_url("file:///").unwrap();
let mut config = Config::new_with_roots(vec![root_uri]);
let specifier = resolve_url("file:///a.ts").unwrap();
assert!(!config.specifier_enabled(&specifier));
config.set_workspace_settings(
serde_json::from_value(json!({
"enable": true
}))
.unwrap(),
vec![],
);
assert!(config.specifier_enabled(&specifier));
}
#[test]
fn test_config_specifier_enabled_path() {
let root_uri = resolve_url("file:///project/").unwrap();
let mut config = Config::new_with_roots(vec![root_uri]);
let specifier_a = resolve_url("file:///project/worker/a.ts").unwrap();
let specifier_b = resolve_url("file:///project/other/b.ts").unwrap();
assert!(!config.specifier_enabled(&specifier_a));
assert!(!config.specifier_enabled(&specifier_b));
let workspace_settings =
serde_json::from_str(r#"{ "enablePaths": ["worker"] }"#).unwrap();
config.set_workspace_settings(workspace_settings, vec![]);
assert!(config.specifier_enabled(&specifier_a));
assert!(!config.specifier_enabled(&specifier_b));
}
#[test]
fn test_config_specifier_disabled_path() {
let root_uri = resolve_url("file:///root/").unwrap();
let mut config = Config::new_with_roots(vec![root_uri.clone()]);
config.set_workspace_settings(
WorkspaceSettings {
enable: Some(true),
enable_paths: Some(vec!["mod1.ts".to_string(), "mod2.ts".to_string()]),
disable_paths: vec!["mod2.ts".to_string()],
..Default::default()
},
vec![],
);
assert!(config.specifier_enabled(&root_uri.join("mod1.ts").unwrap()));
assert!(!config.specifier_enabled(&root_uri.join("mod2.ts").unwrap()));
assert!(!config.specifier_enabled(&root_uri.join("mod3.ts").unwrap()));
}
#[test]
fn test_set_workspace_settings_defaults() {
let mut config = Config::default();
config.set_workspace_settings(
serde_json::from_value(json!({})).unwrap(),
vec![],
);
assert_eq!(
config.workspace_settings().clone(),
WorkspaceSettings {
enable: None,
disable_paths: vec![],
enable_paths: None,
cache: None,
cache_on_save: false,
certificate_stores: None,
config: None,
import_map: None,
code_lens: CodeLensSettings {
implementations: false,
references: false,
references_all_functions: false,
test: true,
},
internal_debug: false,
internal_inspect: InspectSetting::Bool(false),
log_file: false,
lint: true,
document_preload_limit: 1_000,
suggest: DenoCompletionSettings {
imports: ImportCompletionSettings {
auto_discover: true,
hosts: HashMap::new(),
}
},
testing: TestingSettings {
args: vec!["--allow-all".to_string(), "--no-check".to_string()],
},
tls_certificate: None,
unsafely_ignore_certificate_errors: None,
unstable: Default::default(),
javascript: LanguageWorkspaceSettings {
inlay_hints: InlayHintsSettings {
parameter_names: InlayHintsParamNamesOptions {
enabled: InlayHintsParamNamesEnabled::None,
suppress_when_argument_matches_name: true
},
parameter_types: InlayHintsParamTypesOptions { enabled: false },
variable_types: InlayHintsVarTypesOptions {
enabled: false,
suppress_when_type_matches_name: true
},
property_declaration_types: InlayHintsPropDeclTypesOptions {
enabled: false
},
function_like_return_types: InlayHintsFuncLikeReturnTypesOptions {
enabled: false
},
enum_member_values: InlayHintsEnumMemberValuesOptions {
enabled: false
},
},
preferences: LanguagePreferences {
import_module_specifier: ImportModuleSpecifier::Shortest,
jsx_attribute_completion_style: JsxAttributeCompletionStyle::Auto,
auto_import_file_exclude_patterns: vec![],
use_aliases_for_renames: true,
quote_style: QuoteStyle::Auto,
prefer_type_only_auto_imports: false,
},
suggest: CompletionSettings {
complete_function_calls: false,
include_automatic_optional_chain_completions: true,
include_completions_for_import_statements: true,
names: true,
paths: true,
auto_imports: true,
enabled: true,
class_member_snippets: ClassMemberSnippets { enabled: true },
object_literal_method_snippets: ObjectLiteralMethodSnippets {
enabled: true,
},
},
suggestion_actions: SuggestionActionsSettings { enabled: true },
update_imports_on_file_move: UpdateImportsOnFileMoveOptions {
enabled: UpdateImportsOnFileMoveEnabled::Prompt
}
},
typescript: LanguageWorkspaceSettings {
inlay_hints: InlayHintsSettings {
parameter_names: InlayHintsParamNamesOptions {
enabled: InlayHintsParamNamesEnabled::None,
suppress_when_argument_matches_name: true
},
parameter_types: InlayHintsParamTypesOptions { enabled: false },
variable_types: InlayHintsVarTypesOptions {
enabled: false,
suppress_when_type_matches_name: true
},
property_declaration_types: InlayHintsPropDeclTypesOptions {
enabled: false
},
function_like_return_types: InlayHintsFuncLikeReturnTypesOptions {
enabled: false
},
enum_member_values: InlayHintsEnumMemberValuesOptions {
enabled: false
},
},
preferences: LanguagePreferences {
import_module_specifier: ImportModuleSpecifier::Shortest,
jsx_attribute_completion_style: JsxAttributeCompletionStyle::Auto,
auto_import_file_exclude_patterns: vec![],
use_aliases_for_renames: true,
quote_style: QuoteStyle::Auto,
prefer_type_only_auto_imports: false,
},
suggest: CompletionSettings {
complete_function_calls: false,
include_automatic_optional_chain_completions: true,
include_completions_for_import_statements: true,
names: true,
paths: true,
auto_imports: true,
enabled: true,
class_member_snippets: ClassMemberSnippets { enabled: true },
object_literal_method_snippets: ObjectLiteralMethodSnippets {
enabled: true,
},
},
suggestion_actions: SuggestionActionsSettings { enabled: true },
update_imports_on_file_move: UpdateImportsOnFileMoveOptions {
enabled: UpdateImportsOnFileMoveEnabled::Prompt
}
},
}
);
}
#[test]
fn test_empty_cache() {
let mut config = Config::default();
config.set_workspace_settings(
serde_json::from_value(json!({ "cache": "" })).unwrap(),
vec![],
);
assert_eq!(
config.workspace_settings().clone(),
WorkspaceSettings::default()
);
}
#[test]
fn test_empty_import_map() {
let mut config = Config::default();
config.set_workspace_settings(
serde_json::from_value(json!({ "import_map": "" })).unwrap(),
vec![],
);
assert_eq!(
config.workspace_settings().clone(),
WorkspaceSettings::default()
);
}
#[test]
fn test_empty_tls_certificate() {
let mut config = Config::default();
config.set_workspace_settings(
serde_json::from_value(json!({ "tls_certificate": "" })).unwrap(),
vec![],
);
assert_eq!(
config.workspace_settings().clone(),
WorkspaceSettings::default()
);
}
#[test]
fn test_empty_config() {
let mut config = Config::default();
config.set_workspace_settings(
serde_json::from_value(json!({ "config": "" })).unwrap(),
vec![],
);
assert_eq!(
config.workspace_settings().clone(),
WorkspaceSettings::default()
);
}
#[tokio::test]
async fn config_enable_via_config_file_detection() {
let root_uri = root_dir();
let mut config = Config::new_with_roots(vec![root_uri.clone()]);
assert!(!config.specifier_enabled(&root_uri));
config
.tree
.inject_config_file(
ConfigFile::new("{}", root_uri.join("deno.json").unwrap()).unwrap(),
)
.await;
assert!(config.specifier_enabled(&root_uri));
}
// Regression test for https://github.com/denoland/vscode_deno/issues/917.
#[test]
fn config_specifier_enabled_matches_by_path_component() {
let root_uri = root_dir();
let mut config = Config::new_with_roots(vec![root_uri.clone()]);
config.set_workspace_settings(
WorkspaceSettings {
enable_paths: Some(vec!["mo".to_string()]),
..Default::default()
},
vec![],
);
assert!(!config.specifier_enabled(&root_uri.join("mod.ts").unwrap()));
}
#[tokio::test]
async fn config_specifier_enabled_for_test() {
let root_uri = root_dir();
let mut config = Config::new_with_roots(vec![root_uri.clone()]);
let mut settings = WorkspaceSettings {
enable: Some(true),
enable_paths: Some(vec!["mod1.ts".to_string(), "mod2.ts".to_string()]),
disable_paths: vec!["mod2.ts".to_string()],
..Default::default()
};
config.set_workspace_settings(settings.clone(), vec![]);
assert!(
config.specifier_enabled_for_test(&root_uri.join("mod1.ts").unwrap())
);
assert!(
!config.specifier_enabled_for_test(&root_uri.join("mod2.ts").unwrap())
);
assert!(
!config.specifier_enabled_for_test(&root_uri.join("mod3.ts").unwrap())
);
settings.enable_paths = None;
config.set_workspace_settings(settings, vec![]);
config
.tree
.inject_config_file(
ConfigFile::new(
&json!({
"exclude": ["mod2.ts"],
"test": {
"exclude": ["mod3.ts"],
},
})
.to_string(),
root_uri.join("deno.json").unwrap(),
)
.unwrap(),
)
.await;
assert!(
config.specifier_enabled_for_test(&root_uri.join("mod1.ts").unwrap())
);
assert!(
!config.specifier_enabled_for_test(&root_uri.join("mod2.ts").unwrap())
);
assert!(
!config.specifier_enabled_for_test(&root_uri.join("mod3.ts").unwrap())
);
config
.tree
.inject_config_file(
ConfigFile::new(
&json!({
"test": {
"include": ["mod1.ts"],
},
})
.to_string(),
root_uri.join("deno.json").unwrap(),
)
.unwrap(),
)
.await;
config
.tree
.inject_config_file(
ConfigFile::new(
&json!({
"test": {
"exclude": ["mod2.ts"],
"include": ["mod2.ts"],
},
})
.to_string(),
root_uri.join("deno.json").unwrap(),
)
.unwrap(),
)
.await;
assert!(
!config.specifier_enabled_for_test(&root_uri.join("mod1.ts").unwrap())
);
assert!(
!config.specifier_enabled_for_test(&root_uri.join("mod2.ts").unwrap())
);
}
fn root_dir() -> Url {
if cfg!(windows) {
Url::parse("file://C:/root/").unwrap()
} else {
Url::parse("file:///root/").unwrap()
}
}
}
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