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⬆️ vfs

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This commit is contained in:
Aleksey Kladov 2019-08-25 13:04:56 +03:00
parent fdece911fe
commit ee932d464b
7 changed files with 25 additions and 15 deletions
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11
Cargo.lock generated
View file

@ -1080,12 +1080,13 @@ dependencies = [
name = "ra_batch"
version = "0.1.0"
dependencies = [
"crossbeam-channel 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
"ra_db 0.1.0",
"ra_hir 0.1.0",
"ra_ide_api 0.1.0",
"ra_project_model 0.1.0",
"ra_vfs 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
"ra_vfs 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"ra_vfs_glob 0.1.0",
"rustc-hash 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -1191,7 +1192,7 @@ dependencies = [
"ra_project_model 0.1.0",
"ra_syntax 0.1.0",
"ra_text_edit 0.1.0",
"ra_vfs 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
"ra_vfs 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"ra_vfs_glob 0.1.0",
"relative-path 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
"rustc-hash 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1300,7 +1301,7 @@ dependencies = [
[[package]]
name = "ra_vfs"
version = "0.2.8"
version = "0.3.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"crossbeam-channel 0.3.9 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1318,7 +1319,7 @@ name = "ra_vfs_glob"
version = "0.1.0"
dependencies = [
"globset 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
"ra_vfs 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
"ra_vfs 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@ -2120,7 +2121,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
"checksum quote 0.6.13 (registry+https://github.com/rust-lang/crates.io-index)" = "6ce23b6b870e8f94f81fb0a363d65d86675884b34a09043c81e5562f11c1f8e1"
"checksum quote 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "053a8c8bcc71fcce321828dc897a98ab9760bef03a4fc36693c231e5b3216cfe"
"checksum ra_rustc_lexer 0.1.0-pre.3 (registry+https://github.com/rust-lang/crates.io-index)" = "04371af481820ff8d35c7d12b503eb09cf9e1bd246269bf4a33e3d8c54fa3a4a"
"checksum ra_vfs 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)" = "9e891866e1bb03f50a28cc01e3f244a62107c301ae674ba06b2e7a9b310ae75a"
"checksum ra_vfs 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ccc8b709e0b7ceec822513451b610df1b9370b01953a8bc545a041a6b3bfef01"
"checksum rand 0.6.5 (registry+https://github.com/rust-lang/crates.io-index)" = "6d71dacdc3c88c1fde3885a3be3fbab9f35724e6ce99467f7d9c5026132184ca"
"checksum rand 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d47eab0e83d9693d40f825f86948aa16eff6750ead4bdffc4ab95b8b3a7f052c"
"checksum rand_chacha 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "556d3a1ca6600bfcbab7c7c91ccb085ac7fbbcd70e008a98742e7847f4f7bcef"

3
crates/ra_batch/Cargo.toml
View file

@ -7,8 +7,9 @@ authors = ["rust-analyzer developers"]
[dependencies]
log = "0.4.5"
rustc-hash = "1.0"
crossbeam-channel = "0.3.5"
ra_vfs = "0.2.0"
ra_vfs = "0.3.0"
ra_vfs_glob = { path = "../ra_vfs_glob" }
ra_db = { path = "../ra_db" }
ra_ide_api = { path = "../ra_ide_api" }

10
crates/ra_batch/src/lib.rs
View file

@ -2,10 +2,11 @@ use std::{collections::HashSet, error::Error, path::Path};
use rustc_hash::FxHashMap;
use crossbeam_channel::{unbounded, Receiver};
use ra_db::{CrateGraph, FileId, SourceRootId};
use ra_ide_api::{AnalysisChange, AnalysisHost, FeatureFlags};
use ra_project_model::{PackageRoot, ProjectWorkspace};
use ra_vfs::{RootEntry, Vfs, VfsChange};
use ra_vfs::{RootEntry, Vfs, VfsChange, VfsTask};
use ra_vfs_glob::RustPackageFilterBuilder;
type Result<T> = std::result::Result<T, Box<dyn Error + Send + Sync>>;
@ -21,6 +22,8 @@ pub fn load_cargo(root: &Path) -> Result<(AnalysisHost, FxHashMap<SourceRootId,
let root = std::env::current_dir()?.join(root);
let ws = ProjectWorkspace::discover(root.as_ref())?;
let project_roots = ws.to_roots();
let (sender, receiver) = unbounded();
let sender = Box::new(move |t| sender.send(t).unwrap());
let (mut vfs, roots) = Vfs::new(
project_roots
.iter()
@ -33,6 +36,7 @@ pub fn load_cargo(root: &Path) -> Result<(AnalysisHost, FxHashMap<SourceRootId,
)
})
.collect(),
sender,
);
let crate_graph = ws.to_crate_graph(&mut |path: &Path| {
let vfs_file = vfs.load(path);
@ -53,7 +57,7 @@ pub fn load_cargo(root: &Path) -> Result<(AnalysisHost, FxHashMap<SourceRootId,
(source_root_id, project_root)
})
.collect::<FxHashMap<_, _>>();
let host = load(&source_roots, crate_graph, &mut vfs);
let host = load(&source_roots, crate_graph, &mut vfs, receiver);
Ok((host, source_roots))
}
@ -61,6 +65,7 @@ pub fn load(
source_roots: &FxHashMap<SourceRootId, PackageRoot>,
crate_graph: CrateGraph,
vfs: &mut Vfs,
receiver: Receiver<VfsTask>,
) -> AnalysisHost {
let lru_cap = std::env::var("RA_LRU_CAP").ok().and_then(|it| it.parse::<usize>().ok());
let mut host = AnalysisHost::new(lru_cap, FeatureFlags::default());
@ -68,7 +73,6 @@ pub fn load(
analysis_change.set_crate_graph(crate_graph);
// wait until Vfs has loaded all roots
let receiver = vfs.task_receiver().clone();
let mut roots_loaded = HashSet::new();
for task in receiver {
vfs.handle_task(task);

2
crates/ra_lsp_server/Cargo.toml
View file

@ -16,7 +16,7 @@ lsp-types = { version = "0.60.0", features = ["proposed"] }
rustc-hash = "1.0"
parking_lot = "0.9.0"
ra_vfs = "0.2.7"
ra_vfs = "0.3.0"
thread_worker = { path = "../thread_worker" }
ra_syntax = { path = "../ra_syntax" }
ra_text_edit = { path = "../ra_text_edit" }

2
crates/ra_lsp_server/src/main_loop.rs
View file

@ -217,7 +217,7 @@ fn main_loop_inner(
Err(RecvError) => Err("client exited without shutdown")?,
},
recv(task_receiver) -> task => Event::Task(task.unwrap()),
recv(state.vfs.read().task_receiver()) -> task => match task {
recv(state.task_receiver) -> task => match task {
Ok(task) => Event::Vfs(task),
Err(RecvError) => Err("vfs died")?,
},

10
crates/ra_lsp_server/src/world.rs
View file

@ -3,6 +3,7 @@ use std::{
sync::Arc,
};
use crossbeam_channel::{unbounded, Receiver};
use gen_lsp_server::ErrorCode;
use lsp_types::Url;
use parking_lot::RwLock;
@ -10,7 +11,7 @@ use ra_ide_api::{
Analysis, AnalysisChange, AnalysisHost, CrateGraph, FeatureFlags, FileId, LibraryData,
SourceRootId,
};
use ra_vfs::{LineEndings, RootEntry, Vfs, VfsChange, VfsFile, VfsRoot};
use ra_vfs::{LineEndings, RootEntry, Vfs, VfsChange, VfsFile, VfsRoot, VfsTask};
use ra_vfs_glob::{Glob, RustPackageFilterBuilder};
use relative_path::RelativePathBuf;
@ -39,6 +40,7 @@ pub struct WorldState {
pub workspaces: Arc<Vec<ProjectWorkspace>>,
pub analysis_host: AnalysisHost,
pub vfs: Arc<RwLock<Vfs>>,
pub task_receiver: Receiver<VfsTask>,
pub latest_requests: Arc<RwLock<LatestRequests>>,
}
@ -80,8 +82,9 @@ impl WorldState {
RootEntry::new(pkg_root.path().clone(), filter.into_vfs_filter())
}));
}
let (mut vfs, vfs_roots) = Vfs::new(roots);
let (task_sender, task_receiver) = unbounded();
let task_sender = Box::new(move |t| task_sender.send(t).unwrap());
let (mut vfs, vfs_roots) = Vfs::new(roots, task_sender);
let roots_to_scan = vfs_roots.len();
for r in vfs_roots {
let vfs_root_path = vfs.root2path(r);
@ -109,6 +112,7 @@ impl WorldState {
workspaces: Arc::new(workspaces),
analysis_host,
vfs: Arc::new(RwLock::new(vfs)),
task_receiver,
latest_requests: Default::default(),
}
}

2
crates/ra_vfs_glob/Cargo.toml
View file

@ -5,5 +5,5 @@ version = "0.1.0"
authors = ["rust-analyzer developers"]
[dependencies]
ra_vfs = "0.2.0"
ra_vfs = "0.3.0"
globset = "0.4.4"