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119 changes: 66 additions & 53 deletions crates/rust-analyzer/src/config.rs
Original file line number Diff line number Diff line change
Expand Up @@ -16,20 +16,33 @@ use serde::Deserialize;
#[derive(Debug, Clone)]
pub struct Config {
pub client_caps: ClientCapsConfig,

pub with_sysroot: bool,
pub publish_diagnostics: bool,
pub lru_capacity: Option<usize>,
pub proc_macro_srv: Option<String>,
pub files: FilesConfig,
pub notifications: NotificationsConfig,

pub cargo: CargoConfig,
pub rustfmt: RustfmtConfig,
pub check: Option<FlycheckConfig>,

pub inlay_hints: InlayHintsConfig,
pub completion: CompletionConfig,
pub call_info_full: bool,
pub rustfmt: RustfmtConfig,
pub check: Option<FlycheckConfig>,
pub vscode_lldb: bool,
pub proc_macro_srv: Option<String>,
pub lru_capacity: Option<usize>,
pub use_client_watching: bool,
pub exclude_globs: Vec<String>,
pub cargo: CargoConfig,
pub with_sysroot: bool,
}

#[derive(Debug, Clone)]
pub struct FilesConfig {
pub watcher: FilesWatcher,
pub exclude: Vec<String>,
}

#[derive(Debug, Clone)]
pub enum FilesWatcher {
Client,
Notify,
}

#[derive(Debug, Clone)]
Expand Down Expand Up @@ -59,12 +72,26 @@ pub struct ClientCapsConfig {
impl Default for Config {
fn default() -> Self {
Config {
client_caps: ClientCapsConfig::default(),

with_sysroot: true,
publish_diagnostics: true,
lru_capacity: None,
proc_macro_srv: None,
files: FilesConfig { watcher: FilesWatcher::Notify, exclude: Vec::new() },
notifications: NotificationsConfig {
workspace_loaded: true,
cargo_toml_not_found: true,
},
client_caps: ClientCapsConfig::default(),

cargo: CargoConfig::default(),
rustfmt: RustfmtConfig::Rustfmt { extra_args: Vec::new() },
check: Some(FlycheckConfig::CargoCommand {
command: "check".to_string(),
all_targets: true,
extra_args: Vec::new(),
}),

inlay_hints: InlayHintsConfig {
type_hints: true,
parameter_hints: true,
Expand All @@ -77,19 +104,6 @@ impl Default for Config {
add_call_argument_snippets: true,
},
call_info_full: true,
rustfmt: RustfmtConfig::Rustfmt { extra_args: Vec::new() },
check: Some(FlycheckConfig::CargoCommand {
command: "check".to_string(),
all_targets: true,
extra_args: Vec::new(),
}),
vscode_lldb: false,
proc_macro_srv: None,
lru_capacity: None,
use_client_watching: false,
exclude_globs: Vec::new(),
cargo: CargoConfig::default(),
with_sysroot: true,
}
}
}
Expand All @@ -103,45 +117,44 @@ impl Config {
*self = Default::default();
self.client_caps = client_caps;

set(value, "/excludeGlobs", &mut self.exclude_globs);
set(value, "/useClientWatching", &mut self.use_client_watching);
set(value, "/withSysroot", &mut self.with_sysroot);
set(value, "/featureFlags/lsp.diagnostics", &mut self.publish_diagnostics);
set(value, "/lruCapacity", &mut self.lru_capacity);
if let Some(watcher) = get::<String>(value, "/files/watcher") {
self.files.watcher = match watcher.as_str() {
"client" => FilesWatcher::Client,
"notify"| _ => FilesWatcher::Notify,
}
}
set(value, "/notifications/workspaceLoaded", &mut self.notifications.workspace_loaded);
set(value, "/notifications/cargoTomlNotFound", &mut self.notifications.cargo_toml_not_found);

set(value, "/inlayHintsType", &mut self.inlay_hints.type_hints);
set(value, "/inlayHintsParameter", &mut self.inlay_hints.parameter_hints);
set(value, "/inlayHintsChaining", &mut self.inlay_hints.chaining_hints);
set(value, "/inlayHintsMaxLength", &mut self.inlay_hints.max_length);

if let Some(false) = get(value, "cargo_watch_enable") {
set(value, "/cargo/noDefaultFeatures", &mut self.cargo.no_default_features);
set(value, "/cargo/allFeatures", &mut self.cargo.all_features);
set(value, "/cargo/features", &mut self.cargo.features);
set(value, "/cargo/loadOutDirsFromCheck", &mut self.cargo.load_out_dirs_from_check);
if let RustfmtConfig::Rustfmt { extra_args } = &mut self.rustfmt {
set(value, "/rustfmt/extraArgs", extra_args);
}
if let Some(false) = get(value, "/checkOnSave/enable") {
self.check = None
} else {
if let Some(FlycheckConfig::CargoCommand { command, extra_args, all_targets }) = &mut self.check
{
set(value, "/cargoWatchArgs", extra_args);
set(value, "/cargoWatchCommand", command);
set(value, "/cargoWatchAllTargets", all_targets);
set(value, "/checkOnSave/extraArgs", extra_args);
set(value, "/checkOnSave/command", command);
set(value, "/checkOnSave/allTargets", all_targets);
}
};

set(value, "/withSysroot", &mut self.with_sysroot);
if let RustfmtConfig::Rustfmt { extra_args } = &mut self.rustfmt {
set(value, "/rustfmtArgs", extra_args);
}

set(value, "/cargoFeatures/noDefaultFeatures", &mut self.cargo.no_default_features);
set(value, "/cargoFeatures/allFeatures", &mut self.cargo.all_features);
set(value, "/cargoFeatures/features", &mut self.cargo.features);
set(value, "/cargoFeatures/loadOutDirsFromCheck", &mut self.cargo.load_out_dirs_from_check);

set(value, "/vscodeLldb", &mut self.vscode_lldb);

set(value, "/featureFlags/lsp.diagnostics", &mut self.publish_diagnostics);
set(value, "/featureFlags/notifications.workspace-loaded", &mut self.notifications.workspace_loaded);
set(value, "/featureFlags/notifications.cargo-toml-not-found", &mut self.notifications.cargo_toml_not_found);
set(value, "/featureFlags/completion.enable-postfix", &mut self.completion.enable_postfix_completions);
set(value, "/featureFlags/completion.insertion.add-call-parenthesis", &mut self.completion.add_call_parenthesis);
set(value, "/featureFlags/completion.insertion.add-argument-snippets", &mut self.completion.add_call_argument_snippets);
set(value, "/featureFlags/call-info.full", &mut self.call_info_full);
set(value, "/inlayHints/typeHints", &mut self.inlay_hints.type_hints);
set(value, "/inlayHints/parameterHints", &mut self.inlay_hints.parameter_hints);
set(value, "/inlayHints/chainingHints", &mut self.inlay_hints.chaining_hints);
set(value, "/inlayHints/maxLength", &mut self.inlay_hints.max_length);
set(value, "/completion/postfix/enable", &mut self.completion.enable_postfix_completions);
set(value, "/completion/addCallParenthesis", &mut self.completion.add_call_parenthesis);
set(value, "/completion/addCallArgumentSnippets", &mut self.completion.add_call_argument_snippets);
set(value, "/callInfo/full", &mut self.call_info_full);

log::info!("Config::update() = {:#?}", self);

Expand Down
28 changes: 16 additions & 12 deletions crates/rust-analyzer/src/main_loop.rs
Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,7 @@ use serde::{de::DeserializeOwned, Serialize};
use threadpool::ThreadPool;

use crate::{
config::Config,
config::{Config, FilesWatcher},
diagnostics::DiagnosticTask,
main_loop::{
pending_requests::{PendingRequest, PendingRequests},
Expand All @@ -40,7 +40,6 @@ use crate::{
world::{WorldSnapshot, WorldState},
Result,
};
use req::ConfigurationParams;

#[derive(Debug)]
pub struct LspError {
Expand Down Expand Up @@ -122,12 +121,13 @@ pub fn main_loop(ws_roots: Vec<PathBuf>, config: Config, connection: Connection)
};

let globs = config
.exclude_globs
.files
.exclude
.iter()
.map(|glob| crate::vfs_glob::Glob::new(glob))
.collect::<std::result::Result<Vec<_>, _>>()?;

if config.use_client_watching {
if let FilesWatcher::Client = config.files.watcher {
let registration_options = req::DidChangeWatchedFilesRegistrationOptions {
watchers: workspaces
.iter()
Expand All @@ -153,7 +153,7 @@ pub fn main_loop(ws_roots: Vec<PathBuf>, config: Config, connection: Connection)
workspaces,
config.lru_capacity,
&globs,
Watch(!config.use_client_watching),
Watch(matches!(config.files.watcher, FilesWatcher::Notify)),
config,
)
};
Expand Down Expand Up @@ -607,7 +607,12 @@ fn on_notification(
let request_id = loop_state.next_request_id();
let request = request_new::<req::WorkspaceConfiguration>(
request_id.clone(),
ConfigurationParams::default(),
req::ConfigurationParams {
items: vec![req::ConfigurationItem {
scope_uri: None,
section: Some("rust-analyzer".to_string()),
}],
},
);
msg_sender.send(request.into())?;
loop_state.configuration_request_id = Some(request_id);
Expand Down Expand Up @@ -884,10 +889,9 @@ fn update_file_notifications_on_threadpool(
subscriptions: Vec<FileId>,
) {
log::trace!("updating notifications for {:?}", subscriptions);
let publish_diagnostics = world.config.publish_diagnostics;
pool.execute(move || {
for file_id in subscriptions {
if publish_diagnostics {
if world.config.publish_diagnostics {
pool.execute(move || {
for file_id in subscriptions {
match handlers::publish_diagnostics(&world, file_id) {
Err(e) => {
if !is_canceled(&e) {
Expand All @@ -899,8 +903,8 @@ fn update_file_notifications_on_threadpool(
}
}
}
}
});
})
}
}

pub fn show_message(typ: req::MessageType, message: impl Into<String>, sender: &Sender<Message>) {
Expand Down
30 changes: 14 additions & 16 deletions crates/rust-analyzer/src/main_loop/handlers.rs
Original file line number Diff line number Diff line change
Expand Up @@ -810,23 +810,21 @@ pub fn handle_code_lens(
};
lenses.push(lens);

if world.config.vscode_lldb {
if r.args[0] == "run" {
r.args[0] = "build".into();
} else {
r.args.push("--no-run".into());
}
let debug_lens = CodeLens {
range: r.range,
command: Some(Command {
title: "Debug".into(),
command: "rust-analyzer.debugSingle".into(),
arguments: Some(vec![to_value(r).unwrap()]),
}),
data: None,
};
lenses.push(debug_lens);
if r.args[0] == "run" {
r.args[0] = "build".into();
} else {
r.args.push("--no-run".into());
}
let debug_lens = CodeLens {
range: r.range,
command: Some(Command {
title: "Debug".into(),
command: "rust-analyzer.debugSingle".into(),
arguments: Some(vec![to_value(r).unwrap()]),
}),
data: None,
};
lenses.push(debug_lens);
}

// Handle impls
Expand Down
4 changes: 2 additions & 2 deletions crates/rust-analyzer/src/req.rs
Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,8 @@ use serde::{Deserialize, Serialize};

pub use lsp_types::{
notification::*, request::*, ApplyWorkspaceEditParams, CodeActionParams, CodeLens,
CodeLensParams, CompletionParams, CompletionResponse, ConfigurationParams, DiagnosticTag,
DidChangeConfigurationParams, DidChangeWatchedFilesParams,
CodeLensParams, CompletionParams, CompletionResponse, ConfigurationItem, ConfigurationParams,
DiagnosticTag, DidChangeConfigurationParams, DidChangeWatchedFilesParams,
DidChangeWatchedFilesRegistrationOptions, DocumentOnTypeFormattingParams, DocumentSymbolParams,
DocumentSymbolResponse, FileSystemWatcher, Hover, InitializeResult, MessageType,
PartialResultParams, ProgressParams, ProgressParamsValue, ProgressToken,
Expand Down
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