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use location link in goto def

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This commit is contained in:
Aleksey Kladov 2019-01-11 16:01:48 +03:00
parent 3aaf20bd6e
commit 8a5f74a24f
2 changed files with 25 additions and 12 deletions
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28
crates/ra_lsp_server/src/conv.rs
View file

@ -1,5 +1,5 @@
use languageserver_types::{
self, CreateFile, DocumentChangeOperation, DocumentChanges, InsertTextFormat, Location,
self, CreateFile, DocumentChangeOperation, DocumentChanges, InsertTextFormat, Location, LocationLink,
Position, Range, RenameFile, ResourceOp, SymbolKind, TextDocumentEdit, TextDocumentIdentifier,
TextDocumentItem, TextDocumentPositionParams, Url, VersionedTextDocumentIdentifier,
WorkspaceEdit,
@ -349,13 +349,25 @@ impl TryConvWith for &NavigationTarget {
}
}
impl TryConvWith for &RangeInfo<NavigationTarget> {
type Ctx = ServerWorld;
type Output = Location;
fn try_conv_with(self, world: &ServerWorld) -> Result<Location> {
let line_index = world.analysis().file_line_index(self.info.file_id());
to_location(self.info.file_id(), self.info.range(), &world, &line_index)
}
pub fn to_location_link(
target: &RangeInfo<NavigationTarget>,
world: &ServerWorld,
// line index for original range file
line_index: &LineIndex,
) -> Result<LocationLink> {
let url = target.info.file_id().try_conv_with(world)?;
let tgt_line_index = world.analysis().file_line_index(target.info.file_id());
let res = LocationLink {
origin_selection_range: Some(target.range.conv_with(line_index)),
target_uri: url.to_string(),
target_range: target.info.range().conv_with(&tgt_line_index),
target_selection_range: target
.info
.focus_range()
.map(|it| it.conv_with(&tgt_line_index)),
};
Ok(res)
}
pub fn to_location(

9
crates/ra_lsp_server/src/main_loop/handlers.rs
View file

@ -9,7 +9,7 @@ use languageserver_types::{
SignatureInformation, SymbolInformation, TextDocumentIdentifier, TextEdit, WorkspaceEdit,
};
use ra_ide_api::{
FileId, FilePosition, FileRange, FoldKind, Query, RunnableKind, Severity, SourceChange, RangeInfo,
FileId, FilePosition, FileRange, FoldKind, Query, RunnableKind, Severity, RangeInfo,
};
use ra_syntax::{TextUnit, AstNode};
use rustc_hash::FxHashMap;
@ -17,7 +17,7 @@ use serde_json::to_value;
use std::io::Write;
use crate::{
conv::{to_location, Conv, ConvWith, MapConvWith, TryConvWith},
conv::{to_location, to_location_link, Conv, ConvWith, MapConvWith, TryConvWith},
project_model::TargetKind,
req::{self, Decoration},
server_world::ServerWorld,
@ -208,6 +208,7 @@ pub fn handle_goto_definition(
params: req::TextDocumentPositionParams,
) -> Result<Option<req::GotoDefinitionResponse>> {
let position = params.try_conv_with(&world)?;
let line_index = world.analysis().file_line_index(position.file_id);
let nav_info = match world.analysis().goto_definition(position)? {
None => return Ok(None),
Some(it) => it,
@ -217,9 +218,9 @@ pub fn handle_goto_definition(
.info
.into_iter()
.map(|nav| RangeInfo::new(nav_range, nav))
.map(|nav| nav.try_conv_with(&world))
.map(|nav| to_location_link(&nav, &world, &line_index))
.collect::<Result<Vec<_>>>()?;
Ok(Some(req::GotoDefinitionResponse::Array(res)))
Ok(Some(req::GotoDefinitionResponse::Link(res)))
}
pub fn handle_parent_module(