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ServerWorld

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This commit is contained in:
Aleksey Kladov 2018-08-17 19:54:08 +03:00
parent 41570f60bf
commit ed7ae78c6f
9 changed files with 246 additions and 182 deletions
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44
crates/server/src/conv.rs
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@ -6,7 +6,10 @@ use libeditor::{LineIndex, LineCol, Edit, AtomEdit};
use libsyntax2::{SyntaxKind, TextUnit, TextRange};
use libanalysis::FileId;
use {Result, PathMap};
use {
Result,
server_world::ServerWorld,
};
pub trait Conv {
type Output;
@ -126,57 +129,52 @@ impl<T: ConvWith> ConvWith for Option<T> {
}
impl<'a> TryConvWith for &'a Url {
type Ctx = PathMap;
type Ctx = ServerWorld;
type Output = FileId;
fn try_conv_with(self, path_map: &PathMap) -> Result<FileId> {
let path = self.to_file_path()
.map_err(|()| format_err!("invalid uri: {}", self))?;
path_map.get_id(&path).ok_or_else(|| format_err!("unknown file: {}", path.display()))
fn try_conv_with(self, world: &ServerWorld) -> Result<FileId> {
world.uri_to_file_id(self)
}
}
impl TryConvWith for FileId {
type Ctx = PathMap;
type Ctx = ServerWorld;
type Output = Url;
fn try_conv_with(self, path_map: &PathMap) -> Result<Url> {
let path = path_map.get_path(self);
let url = Url::from_file_path(path)
.map_err(|()| format_err!("can't convert path to url: {}", path.display()))?;
Ok(url)
fn try_conv_with(self, world: &ServerWorld) -> Result<Url> {
world.file_id_to_uri(self)
}
}
impl<'a> TryConvWith for &'a TextDocumentItem {
type Ctx = PathMap;
type Ctx = ServerWorld;
type Output = FileId;
fn try_conv_with(self, path_map: &PathMap) -> Result<FileId> {
self.uri.try_conv_with(path_map)
fn try_conv_with(self, world: &ServerWorld) -> Result<FileId> {
self.uri.try_conv_with(world)
}
}
impl<'a> TryConvWith for &'a VersionedTextDocumentIdentifier {
type Ctx = PathMap;
type Ctx = ServerWorld;
type Output = FileId;
fn try_conv_with(self, path_map: &PathMap) -> Result<FileId> {
self.uri.try_conv_with(path_map)
fn try_conv_with(self, world: &ServerWorld) -> Result<FileId> {
self.uri.try_conv_with(world)
}
}
impl<'a> TryConvWith for &'a TextDocumentIdentifier {
type Ctx = PathMap;
type Ctx = ServerWorld;
type Output = FileId;
fn try_conv_with(self, path_map: &PathMap) -> Result<FileId> {
self.uri.try_conv_with(path_map)
fn try_conv_with(self, world: &ServerWorld) -> Result<FileId> {
world.uri_to_file_id(&self.uri)
}
}
pub fn to_location(
file_id: FileId,
range: TextRange,
path_map: &PathMap,
world: &ServerWorld,
line_index: &LineIndex,
) -> Result<Location> {
let url = file_id.try_conv_with(path_map)?;
let url = file_id.try_conv_with(world)?;
let loc = Location::new(
url,
range.conv_with(line_index),