From 865759925be6b72f7ef39124ed0e4c86c0412a69 Mon Sep 17 00:00:00 2001 From: Aleksey Kladov Date: Tue, 18 Feb 2020 12:37:45 +0100 Subject: Rename folder --- crates/ra_lsp_server/src/vfs_glob.rs | 94 ------------------------------------ 1 file changed, 94 deletions(-) delete mode 100644 crates/ra_lsp_server/src/vfs_glob.rs (limited to 'crates/ra_lsp_server/src/vfs_glob.rs') diff --git a/crates/ra_lsp_server/src/vfs_glob.rs b/crates/ra_lsp_server/src/vfs_glob.rs deleted file mode 100644 index 91b33f94e..000000000 --- a/crates/ra_lsp_server/src/vfs_glob.rs +++ /dev/null @@ -1,94 +0,0 @@ -//! Exclusion rules for vfs. -//! -//! By default, we include only `.rs` files, and skip some know offenders like -//! `/target` or `/node_modules` altogether. -//! -//! It's also possible to add custom exclusion globs. - -use globset::{GlobSet, GlobSetBuilder}; -use ra_vfs::{Filter, RelativePath}; - -pub use globset::{Glob, GlobBuilder}; - -const ALWAYS_IGNORED: &[&str] = &["target/**", "**/node_modules/**", "**/.git/**"]; -const IGNORED_FOR_NON_MEMBERS: &[&str] = &["examples/**", "tests/**", "benches/**"]; - -pub struct RustPackageFilterBuilder { - is_member: bool, - exclude: GlobSetBuilder, -} - -impl Default for RustPackageFilterBuilder { - fn default() -> RustPackageFilterBuilder { - RustPackageFilterBuilder { is_member: false, exclude: GlobSetBuilder::new() } - } -} - -impl RustPackageFilterBuilder { - pub fn set_member(mut self, is_member: bool) -> RustPackageFilterBuilder { - self.is_member = is_member; - self - } - pub fn exclude(mut self, glob: Glob) -> RustPackageFilterBuilder { - self.exclude.add(glob); - self - } - pub fn into_vfs_filter(self) -> Box { - let RustPackageFilterBuilder { is_member, mut exclude } = self; - for &glob in ALWAYS_IGNORED { - exclude.add(Glob::new(glob).unwrap()); - } - if !is_member { - for &glob in IGNORED_FOR_NON_MEMBERS { - exclude.add(Glob::new(glob).unwrap()); - } - } - Box::new(RustPackageFilter { exclude: exclude.build().unwrap() }) - } -} - -struct RustPackageFilter { - exclude: GlobSet, -} - -impl Filter for RustPackageFilter { - fn include_dir(&self, dir_path: &RelativePath) -> bool { - !self.exclude.is_match(dir_path.as_str()) - } - - fn include_file(&self, file_path: &RelativePath) -> bool { - file_path.extension() == Some("rs") - } -} - -#[test] -fn test_globs() { - let filter = RustPackageFilterBuilder::default().set_member(true).into_vfs_filter(); - - assert!(filter.include_dir(RelativePath::new("src/tests"))); - assert!(filter.include_dir(RelativePath::new("src/target"))); - assert!(filter.include_dir(RelativePath::new("tests"))); - assert!(filter.include_dir(RelativePath::new("benches"))); - - assert!(!filter.include_dir(RelativePath::new("target"))); - assert!(!filter.include_dir(RelativePath::new("src/foo/.git"))); - assert!(!filter.include_dir(RelativePath::new("foo/node_modules"))); - - let filter = RustPackageFilterBuilder::default().set_member(false).into_vfs_filter(); - - assert!(filter.include_dir(RelativePath::new("src/tests"))); - assert!(filter.include_dir(RelativePath::new("src/target"))); - - assert!(!filter.include_dir(RelativePath::new("target"))); - assert!(!filter.include_dir(RelativePath::new("src/foo/.git"))); - assert!(!filter.include_dir(RelativePath::new("foo/node_modules"))); - assert!(!filter.include_dir(RelativePath::new("tests"))); - assert!(!filter.include_dir(RelativePath::new("benches"))); - - let filter = RustPackageFilterBuilder::default() - .set_member(true) - .exclude(Glob::new("src/llvm-project/**").unwrap()) - .into_vfs_filter(); - - assert!(!filter.include_dir(RelativePath::new("src/llvm-project/clang"))); -} -- cgit v1.2.3