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introduce ra_vfs_glob crate

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It manages exclusion rules for the vfs crate
This commit is contained in:
Aleksey Kladov 2019-08-06 13:00:37 +02:00
parent c971869104
commit 34203256bf
12 changed files with 173 additions and 143 deletions
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20
crates/ra_batch/src/lib.rs
View file

@ -1,5 +1,3 @@
mod vfs_filter;
use std::{collections::HashSet, error::Error, path::Path};
use rustc_hash::FxHashMap;
@ -7,8 +5,8 @@ use rustc_hash::FxHashMap;
use ra_db::{CrateGraph, FileId, SourceRootId};
use ra_ide_api::{AnalysisChange, AnalysisHost};
use ra_project_model::{PackageRoot, ProjectWorkspace};
use ra_vfs::{Vfs, VfsChange};
use vfs_filter::IncludeRustFiles;
use ra_vfs::{RootEntry, Vfs, VfsChange};
use ra_vfs_glob::RustPackageFilterBuilder;
type Result<T> = std::result::Result<T, Box<dyn Error + Send + Sync>>;
@ -23,7 +21,19 @@ 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 (mut vfs, roots) = Vfs::new(IncludeRustFiles::from_roots(project_roots.clone()).collect());
let (mut vfs, roots) = Vfs::new(
project_roots
.iter()
.map(|pkg_root| {
RootEntry::new(
pkg_root.path().clone(),
RustPackageFilterBuilder::default()
.set_member(pkg_root.is_member())
.into_vfs_filter(),
)
})
.collect(),
);
let crate_graph = ws.to_crate_graph(&mut |path: &Path| {
let vfs_file = vfs.load(path);
log::debug!("vfs file {:?} -> {:?}", path, vfs_file);