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Simpify workspace handling

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This commit is contained in:
veetaha
2020-04-01 02:15:20 +03:00
parent 4b2bf9cf66
commit b7d5172f69
7 changed files with 62 additions and 82 deletions
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4
crates/rust-analyzer/src/cli/analysis_bench.rs
View File

@@ -65,10 +65,10 @@ pub fn analysis_bench(
roots
.iter()
.find_map(|(source_root_id, project_root)| {
if project_root.is_member() {
if project_root.is_member {
for file_id in db.source_root(*source_root_id).walk() {
let rel_path = db.file_relative_path(file_id);
let abs_path = rel_path.to_path(project_root.path());
let abs_path = rel_path.to_path(&project_root.path);
if abs_path == path {
return Some(file_id);
}

2
crates/rust-analyzer/src/cli/analysis_stats.rs
View File

@@ -39,7 +39,7 @@ pub fn analysis_stats(
roots
.into_iter()
.filter_map(|(source_root_id, project_root)| {
if with_deps || project_root.is_member() {
if with_deps || project_root.is_member {
Some(source_root_id)
} else {
None

22
crates/rust-analyzer/src/cli/load_cargo.rs
View File

@@ -36,8 +36,7 @@ pub(crate) fn load_cargo(
extern_dirs.extend(ws.out_dirs());
let mut project_roots = ws.to_roots();
project_roots
.extend(extern_dirs.iter().map(|path| PackageRoot::new(path.to_path_buf(), false)));
project_roots.extend(extern_dirs.iter().cloned().map(PackageRoot::new_non_member));
let (sender, receiver) = unbounded();
let sender = Box::new(move |t| sender.send(t).unwrap());
@@ -46,9 +45,9 @@ pub(crate) fn load_cargo(
.iter()
.map(|pkg_root| {
RootEntry::new(
pkg_root.path().clone(),
pkg_root.path.clone(),
RustPackageFilterBuilder::default()
.set_member(pkg_root.is_member())
.set_member(pkg_root.is_member)
.into_vfs_filter(),
)
})
@@ -58,14 +57,11 @@ pub(crate) fn load_cargo(
);
let source_roots = roots
.iter()
.map(|&vfs_root| {
.into_iter()
.map(|vfs_root| {
let source_root_id = vfs_root_to_id(vfs_root);
let project_root = project_roots
.iter()
.find(|it| it.path() == &vfs.root2path(vfs_root))
.unwrap()
.clone();
let project_root =
project_roots.iter().find(|it| it.path == vfs.root2path(vfs_root)).unwrap().clone();
(source_root_id, project_root)
})
.collect::<FxHashMap<_, _>>();
@@ -97,7 +93,7 @@ pub(crate) fn load(
match change {
VfsChange::AddRoot { root, files } => {
let source_root_id = vfs_root_to_id(root);
let is_local = source_roots[&source_root_id].is_member();
let is_local = source_roots[&source_root_id].is_member;
log::debug!(
"loaded source root {:?} with path {:?}",
source_root_id,
@@ -106,7 +102,7 @@ pub(crate) fn load(
analysis_change.add_root(source_root_id, is_local);
analysis_change.set_debug_root_path(
source_root_id,
source_roots[&source_root_id].path().display().to_string(),
source_roots[&source_root_id].path.display().to_string(),
);
let vfs_root_path = vfs.root2path(root);

4
crates/rust-analyzer/src/main_loop.rs
View File

@@ -132,8 +132,8 @@ pub fn main_loop(ws_roots: Vec<PathBuf>, config: Config, connection: Connection)
watchers: workspaces
.iter()
.flat_map(|ws| ws.to_roots())
.filter(|root| root.is_member())
.map(|root| format!("{}/**/*.rs", root.path().display()))
.filter(|root| root.is_member)
.map(|root| format!("{}/**/*.rs", root.path.display()))
.map(|glob_pattern| req::FileSystemWatcher { glob_pattern, kind: None })
.collect(),
};

10
crates/rust-analyzer/src/vfs_glob.rs
View File

@@ -29,10 +29,14 @@ impl RustPackageFilterBuilder {
self.is_member = is_member;
self
}
pub fn exclude(mut self, glob: Glob) -> RustPackageFilterBuilder {
self.exclude.add(glob);
pub fn exclude(mut self, globs: impl IntoIterator<Item = Glob>) -> RustPackageFilterBuilder {
for glob in globs.into_iter() {
self.exclude.add(glob);
}
self
}
pub fn into_vfs_filter(self) -> Box<dyn Filter> {
let RustPackageFilterBuilder { is_member, mut exclude } = self;
for &glob in ALWAYS_IGNORED {
@@ -87,7 +91,7 @@ fn test_globs() {
let filter = RustPackageFilterBuilder::default()
.set_member(true)
.exclude(Glob::new("src/llvm-project/**").unwrap())
.exclude(std::iter::once(Glob::new("src/llvm-project/**").unwrap()))
.into_vfs_filter();
assert!(!filter.include_dir(RelativePath::new("src/llvm-project/clang")));

56
crates/rust-analyzer/src/world.rs
View File

@@ -87,44 +87,35 @@ impl WorldState {
) -> WorldState {
let mut change = AnalysisChange::new();
let mut roots = Vec::new();
roots.extend(folder_roots.iter().map(|path| {
let mut filter = RustPackageFilterBuilder::default().set_member(true);
for glob in exclude_globs.iter() {
filter = filter.exclude(glob.clone());
}
RootEntry::new(path.clone(), filter.into_vfs_filter())
}));
for ws in workspaces.iter() {
roots.extend(ws.to_roots().into_iter().map(|pkg_root| {
let mut filter =
RustPackageFilterBuilder::default().set_member(pkg_root.is_member());
for glob in exclude_globs.iter() {
filter = filter.exclude(glob.clone());
}
RootEntry::new(pkg_root.path().clone(), filter.into_vfs_filter())
}));
}
let extern_dirs: FxHashSet<_> =
workspaces.iter().flat_map(ProjectWorkspace::out_dirs).collect();
let mut extern_dirs = FxHashSet::default();
for ws in workspaces.iter() {
extern_dirs.extend(ws.out_dirs());
}
let mut extern_source_roots = FxHashMap::default();
roots.extend(extern_dirs.iter().map(|path| {
let mut filter = RustPackageFilterBuilder::default().set_member(false);
for glob in exclude_globs.iter() {
filter = filter.exclude(glob.clone());
}
RootEntry::new(PathBuf::from(&path), filter.into_vfs_filter())
}));
let roots: Vec<_> = {
let create_filter = |is_member| {
RustPackageFilterBuilder::default()
.set_member(is_member)
.exclude(exclude_globs.iter().cloned())
.into_vfs_filter()
};
folder_roots
.iter()
.map(|path| RootEntry::new(path.clone(), create_filter(true)))
.chain(workspaces.iter().flat_map(ProjectWorkspace::to_roots).map(|pkg_root| {
RootEntry::new(pkg_root.path, create_filter(pkg_root.is_member))
}))
.chain(
extern_dirs
.iter()
.map(|path| RootEntry::new(path.to_owned(), create_filter(false))),
)
.collect()
};
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, watch);
let mut extern_source_roots = FxHashMap::default();
for r in vfs_roots {
let vfs_root_path = vfs.root2path(r);
let is_local = folder_roots.iter().any(|it| vfs_root_path.starts_with(it));
@@ -132,6 +123,7 @@ impl WorldState {
change.set_debug_root_path(SourceRootId(r.0), vfs_root_path.display().to_string());
// FIXME: add path2root in vfs to simpily this logic
if extern_dirs.contains(&vfs_root_path) {
extern_source_roots.insert(vfs_root_path, ExternSourceId(r.0));
}