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-rw-r--r--crates/ra_lsp_server/src/conv.rs10
-rw-r--r--crates/ra_lsp_server/src/main.rs2
-rw-r--r--crates/ra_lsp_server/src/main_loop.rs26
-rw-r--r--crates/ra_lsp_server/src/world.rs12
-rw-r--r--crates/ra_lsp_server/tests/heavy_tests/support.rs24
5 files changed, 62 insertions, 12 deletions
diff --git a/crates/ra_lsp_server/src/conv.rs b/crates/ra_lsp_server/src/conv.rs
index d0bdc94aa..82c7e757f 100644
--- a/crates/ra_lsp_server/src/conv.rs
+++ b/crates/ra_lsp_server/src/conv.rs
@@ -421,7 +421,15 @@ impl TryConvWith for (FileId, RangeInfo<Vec<NavigationTarget>>) {
421 .into_iter() 421 .into_iter()
422 .map(|nav| (file_id, RangeInfo::new(range, nav))) 422 .map(|nav| (file_id, RangeInfo::new(range, nav)))
423 .try_conv_with_to_vec(world)?; 423 .try_conv_with_to_vec(world)?;
424 Ok(links.into()) 424 if world.options.supports_location_link {
425 Ok(links.into())
426 } else {
427 let locations: Vec<Location> = links
428 .into_iter()
429 .map(|link| Location { uri: link.target_uri, range: link.target_selection_range })
430 .collect();
431 Ok(locations.into())
432 }
425 } 433 }
426} 434}
427 435
diff --git a/crates/ra_lsp_server/src/main.rs b/crates/ra_lsp_server/src/main.rs
index 6aa6dd49f..c1f8243be 100644
--- a/crates/ra_lsp_server/src/main.rs
+++ b/crates/ra_lsp_server/src/main.rs
@@ -51,7 +51,7 @@ fn main_inner() -> Result<()> {
51 .and_then(|v| InitializationOptions::deserialize(v).ok()) 51 .and_then(|v| InitializationOptions::deserialize(v).ok())
52 .unwrap_or_default(); 52 .unwrap_or_default();
53 53
54 ra_lsp_server::main_loop(workspace_roots, opts, r, s) 54 ra_lsp_server::main_loop(workspace_roots, params.capabilities, opts, r, s)
55 })?; 55 })?;
56 log::info!("shutting down IO..."); 56 log::info!("shutting down IO...");
57 threads.join()?; 57 threads.join()?;
diff --git a/crates/ra_lsp_server/src/main_loop.rs b/crates/ra_lsp_server/src/main_loop.rs
index c44fc6603..f7becd8fb 100644
--- a/crates/ra_lsp_server/src/main_loop.rs
+++ b/crates/ra_lsp_server/src/main_loop.rs
@@ -8,7 +8,7 @@ use crossbeam_channel::{select, unbounded, Receiver, RecvError, Sender};
8use gen_lsp_server::{ 8use gen_lsp_server::{
9 handle_shutdown, ErrorCode, RawMessage, RawNotification, RawRequest, RawResponse, 9 handle_shutdown, ErrorCode, RawMessage, RawNotification, RawRequest, RawResponse,
10}; 10};
11use lsp_types::NumberOrString; 11use lsp_types::{ClientCapabilities, NumberOrString};
12use ra_ide_api::{Canceled, FileId, LibraryData}; 12use ra_ide_api::{Canceled, FileId, LibraryData};
13use ra_prof::profile; 13use ra_prof::profile;
14use ra_vfs::VfsTask; 14use ra_vfs::VfsTask;
@@ -22,7 +22,7 @@ use crate::{
22 }, 22 },
23 project_model::workspace_loader, 23 project_model::workspace_loader,
24 req, 24 req,
25 world::{WorldSnapshot, WorldState}, 25 world::{Options, WorldSnapshot, WorldState},
26 InitializationOptions, Result, 26 InitializationOptions, Result,
27}; 27};
28 28
@@ -51,6 +51,7 @@ impl Error for LspError {}
51 51
52pub fn main_loop( 52pub fn main_loop(
53 ws_roots: Vec<PathBuf>, 53 ws_roots: Vec<PathBuf>,
54 client_caps: ClientCapabilities,
54 options: InitializationOptions, 55 options: InitializationOptions,
55 msg_receiver: &Receiver<RawMessage>, 56 msg_receiver: &Receiver<RawMessage>,
56 msg_sender: &Sender<RawMessage>, 57 msg_sender: &Sender<RawMessage>,
@@ -77,7 +78,20 @@ pub fn main_loop(
77 loaded_workspaces 78 loaded_workspaces
78 }; 79 };
79 80
80 let mut state = WorldState::new(ws_roots, workspaces, options.lru_capacity); 81 let mut state = WorldState::new(
82 ws_roots,
83 workspaces,
84 options.lru_capacity,
85 Options {
86 publish_decorations: options.publish_decorations,
87 show_workspace_loaded: options.show_workspace_loaded,
88 supports_location_link: client_caps
89 .text_document
90 .and_then(|it| it.definition)
91 .and_then(|it| it.link_support)
92 .unwrap_or(false),
93 },
94 );
81 95
82 let pool = ThreadPool::new(THREADPOOL_SIZE); 96 let pool = ThreadPool::new(THREADPOOL_SIZE);
83 let (task_sender, task_receiver) = unbounded::<Task>(); 97 let (task_sender, task_receiver) = unbounded::<Task>();
@@ -85,7 +99,6 @@ pub fn main_loop(
85 99
86 log::info!("server initialized, serving requests"); 100 log::info!("server initialized, serving requests");
87 let main_res = main_loop_inner( 101 let main_res = main_loop_inner(
88 options,
89 &pool, 102 &pool,
90 msg_sender, 103 msg_sender,
91 msg_receiver, 104 msg_receiver,
@@ -159,7 +172,6 @@ impl fmt::Debug for Event {
159} 172}
160 173
161fn main_loop_inner( 174fn main_loop_inner(
162 options: InitializationOptions,
163 pool: &ThreadPool, 175 pool: &ThreadPool,
164 msg_sender: &Sender<RawMessage>, 176 msg_sender: &Sender<RawMessage>,
165 msg_receiver: &Receiver<RawMessage>, 177 msg_receiver: &Receiver<RawMessage>,
@@ -258,7 +270,7 @@ fn main_loop_inner(
258 && in_flight_libraries == 0 270 && in_flight_libraries == 0
259 { 271 {
260 let n_packages: usize = state.workspaces.iter().map(|it| it.count()).sum(); 272 let n_packages: usize = state.workspaces.iter().map(|it| it.count()).sum();
261 if options.show_workspace_loaded { 273 if state.options.show_workspace_loaded {
262 let msg = format!("workspace loaded, {} rust packages", n_packages); 274 let msg = format!("workspace loaded, {} rust packages", n_packages);
263 show_message(req::MessageType::Info, msg, msg_sender); 275 show_message(req::MessageType::Info, msg, msg_sender);
264 } 276 }
@@ -270,7 +282,7 @@ fn main_loop_inner(
270 update_file_notifications_on_threadpool( 282 update_file_notifications_on_threadpool(
271 pool, 283 pool,
272 state.snapshot(), 284 state.snapshot(),
273 options.publish_decorations, 285 state.options.publish_decorations,
274 task_sender.clone(), 286 task_sender.clone(),
275 subs.subscriptions(), 287 subs.subscriptions(),
276 ) 288 )
diff --git a/crates/ra_lsp_server/src/world.rs b/crates/ra_lsp_server/src/world.rs
index fdc577622..9fd654305 100644
--- a/crates/ra_lsp_server/src/world.rs
+++ b/crates/ra_lsp_server/src/world.rs
@@ -19,6 +19,13 @@ use crate::{
19 LspError, Result, 19 LspError, Result,
20}; 20};
21 21
22#[derive(Debug, Clone)]
23pub struct Options {
24 pub publish_decorations: bool,
25 pub show_workspace_loaded: bool,
26 pub supports_location_link: bool,
27}
28
22/// `WorldState` is the primary mutable state of the language server 29/// `WorldState` is the primary mutable state of the language server
23/// 30///
24/// The most interesting components are `vfs`, which stores a consistent 31/// The most interesting components are `vfs`, which stores a consistent
@@ -26,6 +33,7 @@ use crate::{
26/// incremental salsa database. 33/// incremental salsa database.
27#[derive(Debug)] 34#[derive(Debug)]
28pub struct WorldState { 35pub struct WorldState {
36 pub options: Options,
29 pub roots_to_scan: usize, 37 pub roots_to_scan: usize,
30 pub roots: Vec<PathBuf>, 38 pub roots: Vec<PathBuf>,
31 pub workspaces: Arc<Vec<ProjectWorkspace>>, 39 pub workspaces: Arc<Vec<ProjectWorkspace>>,
@@ -36,6 +44,7 @@ pub struct WorldState {
36 44
37/// An immutable snapshot of the world's state at a point in time. 45/// An immutable snapshot of the world's state at a point in time.
38pub struct WorldSnapshot { 46pub struct WorldSnapshot {
47 pub options: Options,
39 pub workspaces: Arc<Vec<ProjectWorkspace>>, 48 pub workspaces: Arc<Vec<ProjectWorkspace>>,
40 pub analysis: Analysis, 49 pub analysis: Analysis,
41 pub vfs: Arc<RwLock<Vfs>>, 50 pub vfs: Arc<RwLock<Vfs>>,
@@ -47,6 +56,7 @@ impl WorldState {
47 folder_roots: Vec<PathBuf>, 56 folder_roots: Vec<PathBuf>,
48 workspaces: Vec<ProjectWorkspace>, 57 workspaces: Vec<ProjectWorkspace>,
49 lru_capacity: Option<usize>, 58 lru_capacity: Option<usize>,
59 options: Options,
50 ) -> WorldState { 60 ) -> WorldState {
51 let mut change = AnalysisChange::new(); 61 let mut change = AnalysisChange::new();
52 62
@@ -78,6 +88,7 @@ impl WorldState {
78 let mut analysis_host = AnalysisHost::new(lru_capacity); 88 let mut analysis_host = AnalysisHost::new(lru_capacity);
79 analysis_host.apply_change(change); 89 analysis_host.apply_change(change);
80 WorldState { 90 WorldState {
91 options,
81 roots_to_scan, 92 roots_to_scan,
82 roots: folder_roots, 93 roots: folder_roots,
83 workspaces: Arc::new(workspaces), 94 workspaces: Arc::new(workspaces),
@@ -140,6 +151,7 @@ impl WorldState {
140 151
141 pub fn snapshot(&self) -> WorldSnapshot { 152 pub fn snapshot(&self) -> WorldSnapshot {
142 WorldSnapshot { 153 WorldSnapshot {
154 options: self.options.clone(),
143 workspaces: Arc::clone(&self.workspaces), 155 workspaces: Arc::clone(&self.workspaces),
144 analysis: self.analysis_host.analysis(), 156 analysis: self.analysis_host.analysis(),
145 vfs: Arc::clone(&self.vfs), 157 vfs: Arc::clone(&self.vfs),
diff --git a/crates/ra_lsp_server/tests/heavy_tests/support.rs b/crates/ra_lsp_server/tests/heavy_tests/support.rs
index a5e352da1..5dddbbe17 100644
--- a/crates/ra_lsp_server/tests/heavy_tests/support.rs
+++ b/crates/ra_lsp_server/tests/heavy_tests/support.rs
@@ -13,7 +13,8 @@ use lsp_types::{
13 notification::DidOpenTextDocument, 13 notification::DidOpenTextDocument,
14 notification::{Notification, ShowMessage}, 14 notification::{Notification, ShowMessage},
15 request::{Request, Shutdown}, 15 request::{Request, Shutdown},
16 DidOpenTextDocumentParams, TextDocumentIdentifier, TextDocumentItem, Url, 16 ClientCapabilities, DidOpenTextDocumentParams, GotoCapability, TextDocumentClientCapabilities,
17 TextDocumentIdentifier, TextDocumentItem, Url,
17}; 18};
18use serde::Serialize; 19use serde::Serialize;
19use serde_json::{to_string_pretty, Value}; 20use serde_json::{to_string_pretty, Value};
@@ -92,8 +93,25 @@ impl Server {
92 "test server", 93 "test server",
93 128, 94 128,
94 move |msg_receiver, msg_sender| { 95 move |msg_receiver, msg_sender| {
95 main_loop(roots, InitializationOptions::default(), &msg_receiver, &msg_sender) 96 main_loop(
96 .unwrap() 97 roots,
98 ClientCapabilities {
99 workspace: None,
100 text_document: Some(TextDocumentClientCapabilities {
101 definition: Some(GotoCapability {
102 dynamic_registration: None,
103 link_support: Some(true),
104 }),
105 ..Default::default()
106 }),
107 window: None,
108 experimental: None,
109 },
110 InitializationOptions::default(),
111 &msg_receiver,
112 &msg_sender,
113 )
114 .unwrap()
97 }, 115 },
98 ); 116 );
99 let res = Server { req_id: Cell::new(1), dir, messages: Default::default(), worker }; 117 let res = Server { req_id: Cell::new(1), dir, messages: Default::default(), worker };