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req -> lsp_ext

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This commit is contained in:
Aleksey Kladov
2020-05-10 19:25:37 +02:00
parent bec3bf701c
commit 3bec2be9de
7 changed files with 58 additions and 53 deletions
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3
crates/rust-analyzer/src/lib.rs
View File

@@ -24,8 +24,7 @@ mod to_proto;
mod from_proto;
mod main_loop;
mod markdown;
// TODO: rename to lsp_ext
pub mod req;
pub mod lsp_ext;
pub mod config;
mod world;
mod diagnostics;

6
crates/rust-analyzer/src/req.rs → crates/rust-analyzer/src/lsp_ext.rs
View File

@@ -1,12 +1,12 @@
//! Defines `rust-analyzer` specific custom messages.
//! rust-analyzer extensions to the LSP.
use std::path::PathBuf;
use lsp_types::request::Request;
use lsp_types::{Location, Position, Range, TextDocumentIdentifier};
use rustc_hash::FxHashMap;
use serde::{Deserialize, Serialize};
use std::path::PathBuf;
pub enum AnalyzerStatus {}
impl Request for AnalyzerStatus {

25
crates/rust-analyzer/src/main_loop.rs
View File

@@ -38,12 +38,11 @@ use threadpool::ThreadPool;
use crate::{
config::{Config, FilesWatcher},
diagnostics::DiagnosticTask,
from_proto,
from_proto, lsp_ext,
main_loop::{
pending_requests::{PendingRequest, PendingRequests},
subscriptions::Subscriptions,
},
req,
world::{WorldSnapshot, WorldState},
Result,
};
@@ -502,26 +501,27 @@ fn on_request(
request_received,
};
pool_dispatcher
.on_sync::<req::CollectGarbage>(|s, ()| Ok(s.collect_garbage()))?
.on_sync::<req::JoinLines>(|s, p| handlers::handle_join_lines(s.snapshot(), p))?
.on_sync::<req::OnEnter>(|s, p| handlers::handle_on_enter(s.snapshot(), p))?
.on_sync::<lsp_ext::CollectGarbage>(|s, ()| Ok(s.collect_garbage()))?
.on_sync::<lsp_ext::JoinLines>(|s, p| handlers::handle_join_lines(s.snapshot(), p))?
.on_sync::<lsp_ext::OnEnter>(|s, p| handlers::handle_on_enter(s.snapshot(), p))?
.on_sync::<lsp_types::request::SelectionRangeRequest>(|s, p| {
handlers::handle_selection_range(s.snapshot(), p)
})?
.on_sync::<req::FindMatchingBrace>(|s, p| {
.on_sync::<lsp_ext::FindMatchingBrace>(|s, p| {
handlers::handle_find_matching_brace(s.snapshot(), p)
})?
.on::<req::AnalyzerStatus>(handlers::handle_analyzer_status)?
.on::<req::SyntaxTree>(handlers::handle_syntax_tree)?
.on::<req::ExpandMacro>(handlers::handle_expand_macro)?
.on::<lsp_ext::AnalyzerStatus>(handlers::handle_analyzer_status)?
.on::<lsp_ext::SyntaxTree>(handlers::handle_syntax_tree)?
.on::<lsp_ext::ExpandMacro>(handlers::handle_expand_macro)?
.on::<lsp_ext::ParentModule>(handlers::handle_parent_module)?
.on::<lsp_ext::Runnables>(handlers::handle_runnables)?
.on::<lsp_ext::InlayHints>(handlers::handle_inlay_hints)?
.on::<lsp_types::request::OnTypeFormatting>(handlers::handle_on_type_formatting)?
.on::<lsp_types::request::DocumentSymbolRequest>(handlers::handle_document_symbol)?
.on::<lsp_types::request::WorkspaceSymbol>(handlers::handle_workspace_symbol)?
.on::<lsp_types::request::GotoDefinition>(handlers::handle_goto_definition)?
.on::<lsp_types::request::GotoImplementation>(handlers::handle_goto_implementation)?
.on::<lsp_types::request::GotoTypeDefinition>(handlers::handle_goto_type_definition)?
.on::<req::ParentModule>(handlers::handle_parent_module)?
.on::<req::Runnables>(handlers::handle_runnables)?
.on::<lsp_types::request::Completion>(handlers::handle_completion)?
.on::<lsp_types::request::CodeActionRequest>(handlers::handle_code_action)?
.on::<lsp_types::request::CodeLensRequest>(handlers::handle_code_lens)?
@@ -534,7 +534,6 @@ fn on_request(
.on::<lsp_types::request::References>(handlers::handle_references)?
.on::<lsp_types::request::Formatting>(handlers::handle_formatting)?
.on::<lsp_types::request::DocumentHighlightRequest>(handlers::handle_document_highlight)?
.on::<req::InlayHints>(handlers::handle_inlay_hints)?
.on::<lsp_types::request::CallHierarchyPrepare>(handlers::handle_call_hierarchy_prepare)?
.on::<lsp_types::request::CallHierarchyIncomingCalls>(
handlers::handle_call_hierarchy_incoming,
@@ -546,7 +545,7 @@ fn on_request(
.on::<lsp_types::request::SemanticTokensRangeRequest>(
handlers::handle_semantic_tokens_range,
)?
.on::<req::Ssr>(handlers::handle_ssr)?
.on::<lsp_ext::Ssr>(handlers::handle_ssr)?
.finish();
Ok(())
}

38
crates/rust-analyzer/src/main_loop/handlers.rs
View File

@@ -34,7 +34,7 @@ use crate::{
config::RustfmtConfig,
diagnostics::DiagnosticTask,
from_json, from_proto,
req::{self, InlayHint, InlayHintsParams},
lsp_ext::{self, InlayHint, InlayHintsParams},
to_proto,
world::WorldSnapshot,
LspError, Result,
@@ -52,7 +52,10 @@ pub fn handle_analyzer_status(world: WorldSnapshot, _: ()) -> Result<String> {
Ok(buf)
}
pub fn handle_syntax_tree(world: WorldSnapshot, params: req::SyntaxTreeParams) -> Result<String> {
pub fn handle_syntax_tree(
world: WorldSnapshot,
params: lsp_ext::SyntaxTreeParams,
) -> Result<String> {
let _p = profile("handle_syntax_tree");
let id = from_proto::file_id(&world, &params.text_document.uri)?;
let line_index = world.analysis().file_line_index(id)?;
@@ -63,8 +66,8 @@ pub fn handle_syntax_tree(world: WorldSnapshot, params: req::SyntaxTreeParams) -
pub fn handle_expand_macro(
world: WorldSnapshot,
params: req::ExpandMacroParams,
) -> Result<Option<req::ExpandedMacro>> {
params: lsp_ext::ExpandMacroParams,
) -> Result<Option<lsp_ext::ExpandedMacro>> {
let _p = profile("handle_expand_macro");
let file_id = from_proto::file_id(&world, &params.text_document.uri)?;
let line_index = world.analysis().file_line_index(file_id)?;
@@ -74,7 +77,7 @@ pub fn handle_expand_macro(
None => Ok(None),
Some(offset) => {
let res = world.analysis().expand_macro(FilePosition { file_id, offset })?;
Ok(res.map(|it| req::ExpandedMacro { name: it.name, expansion: it.expansion }))
Ok(res.map(|it| lsp_ext::ExpandedMacro { name: it.name, expansion: it.expansion }))
}
}
}
@@ -124,7 +127,7 @@ pub fn handle_selection_range(
pub fn handle_find_matching_brace(
world: WorldSnapshot,
params: req::FindMatchingBraceParams,
params: lsp_ext::FindMatchingBraceParams,
) -> Result<Vec<Position>> {
let _p = profile("handle_find_matching_brace");
let file_id = from_proto::file_id(&world, &params.text_document.uri)?;
@@ -146,8 +149,8 @@ pub fn handle_find_matching_brace(
pub fn handle_join_lines(
world: WorldSnapshot,
params: req::JoinLinesParams,
) -> Result<req::SourceChange> {
params: lsp_ext::JoinLinesParams,
) -> Result<lsp_ext::SourceChange> {
let _p = profile("handle_join_lines");
let frange = from_proto::file_range(&world, params.text_document, params.range)?;
let source_change = world.analysis().join_lines(frange)?;
@@ -157,7 +160,7 @@ pub fn handle_join_lines(
pub fn handle_on_enter(
world: WorldSnapshot,
params: lsp_types::TextDocumentPositionParams,
) -> Result<Option<req::SourceChange>> {
) -> Result<Option<lsp_ext::SourceChange>> {
let _p = profile("handle_on_enter");
let position = from_proto::file_position(&world, params)?;
match world.analysis().on_enter(position)? {
@@ -388,8 +391,8 @@ pub fn handle_parent_module(
pub fn handle_runnables(
world: WorldSnapshot,
params: req::RunnablesParams,
) -> Result<Vec<req::Runnable>> {
params: lsp_ext::RunnablesParams,
) -> Result<Vec<lsp_ext::Runnable>> {
let _p = profile("handle_runnables");
let file_id = from_proto::file_id(&world, &params.text_document.uri)?;
let line_index = world.analysis().file_line_index(file_id)?;
@@ -419,7 +422,7 @@ pub fn handle_runnables(
match cargo_spec {
Some(spec) => {
for &cmd in ["check", "test"].iter() {
res.push(req::Runnable {
res.push(lsp_ext::Runnable {
range: Default::default(),
label: format!("cargo {} -p {}", cmd, spec.package),
bin: "cargo".to_string(),
@@ -431,7 +434,7 @@ pub fn handle_runnables(
}
}
None => {
res.push(req::Runnable {
res.push(lsp_ext::Runnable {
range: Default::default(),
label: "cargo check --workspace".to_string(),
bin: "cargo".to_string(),
@@ -972,7 +975,10 @@ pub fn handle_document_highlight(
Ok(Some(res))
}
pub fn handle_ssr(world: WorldSnapshot, params: req::SsrParams) -> Result<req::SourceChange> {
pub fn handle_ssr(
world: WorldSnapshot,
params: lsp_ext::SsrParams,
) -> Result<lsp_ext::SourceChange> {
let _p = profile("handle_ssr");
let source_change =
world.analysis().structural_search_replace(&params.query, params.parse_only)??;
@@ -1003,7 +1009,7 @@ fn to_lsp_runnable(
world: &WorldSnapshot,
file_id: FileId,
runnable: Runnable,
) -> Result<req::Runnable> {
) -> Result<lsp_ext::Runnable> {
let spec = CargoTargetSpec::for_file(world, file_id)?;
let (args, extra_args) = CargoTargetSpec::runnable_args(spec, &runnable.kind)?;
let line_index = world.analysis().file_line_index(file_id)?;
@@ -1014,7 +1020,7 @@ fn to_lsp_runnable(
RunnableKind::DocTest { test_id, .. } => format!("doctest {}", test_id),
RunnableKind::Bin => "run binary".to_string(),
};
Ok(req::Runnable {
Ok(lsp_ext::Runnable {
range: to_proto::range(&line_index, runnable.range),
label,
bin: "cargo".to_string(),

16
crates/rust-analyzer/src/to_proto.rs
View File

@@ -10,7 +10,7 @@ use ra_syntax::{SyntaxKind, TextRange, TextSize};
use ra_text_edit::{Indel, TextEdit};
use ra_vfs::LineEndings;
use crate::{req, semantic_tokens, world::WorldSnapshot, Result};
use crate::{lsp_ext, semantic_tokens, world::WorldSnapshot, Result};
pub(crate) fn position(line_index: &LineIndex, offset: TextSize) -> lsp_types::Position {
let line_col = line_index.line_col(offset);
@@ -215,14 +215,14 @@ pub(crate) fn signature_information(
lsp_types::SignatureInformation { label, documentation, parameters: Some(parameters) }
}
pub(crate) fn inlay_int(line_index: &LineIndex, inlay_hint: InlayHint) -> req::InlayHint {
req::InlayHint {
pub(crate) fn inlay_int(line_index: &LineIndex, inlay_hint: InlayHint) -> lsp_ext::InlayHint {
lsp_ext::InlayHint {
label: inlay_hint.label.to_string(),
range: range(line_index, inlay_hint.range),
kind: match inlay_hint.kind {
InlayKind::ParameterHint => req::InlayKind::ParameterHint,
InlayKind::TypeHint => req::InlayKind::TypeHint,
InlayKind::ChainingHint => req::InlayKind::ChainingHint,
InlayKind::ParameterHint => lsp_ext::InlayKind::ParameterHint,
InlayKind::TypeHint => lsp_ext::InlayKind::TypeHint,
InlayKind::ChainingHint => lsp_ext::InlayKind::ChainingHint,
},
}
}
@@ -478,7 +478,7 @@ pub(crate) fn resource_op(
pub(crate) fn source_change(
world: &WorldSnapshot,
source_change: SourceChange,
) -> Result<req::SourceChange> {
) -> Result<lsp_ext::SourceChange> {
let cursor_position = match source_change.cursor_position {
None => None,
Some(pos) => {
@@ -513,7 +513,7 @@ pub(crate) fn source_change(
changes: None,
document_changes: Some(lsp_types::DocumentChanges::Operations(document_changes)),
};
Ok(req::SourceChange { label: source_change.label, workspace_edit, cursor_position })
Ok(lsp_ext::SourceChange { label: source_change.label, workspace_edit, cursor_position })
}
pub fn call_hierarchy_item(