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Fix the bugs

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This commit is contained in:
Kirill Bulatov 2023-11-13 23:18:24 +02:00
parent 126e4cce8f
commit b8be720490
3 changed files with 50 additions and 69 deletions
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21
crates/project/src/ignore.rs
View file

@ -1,5 +1,5 @@
use ignore::gitignore::Gitignore;
use std::{path::Path, sync::Arc};
use std::{ffi::OsStr, path::Path, sync::Arc};
pub enum IgnoreStack {
None,
@ -30,4 +30,23 @@ impl IgnoreStack {
}),
}
}
pub fn is_abs_path_ignored(&self, abs_path: &Path, is_dir: bool) -> bool {
if is_dir && abs_path.file_name() == Some(OsStr::new(".git")) {
return true;
}
match self {
Self::None => false,
Self::All => true,
Self::Some {
abs_base_path,
ignore,
parent: prev,
} => match ignore.matched(abs_path.strip_prefix(abs_base_path).unwrap(), is_dir) {
ignore::Match::None => prev.is_abs_path_ignored(abs_path, is_dir),
ignore::Match::Ignore(_) => true,
ignore::Match::Whitelist(_) => false,
},
}
}
}

1
crates/project/src/project_settings.rs
View file

@ -12,6 +12,7 @@ pub struct ProjectSettings {
pub git: GitSettings,
// TODO kb better names and docs and tests
// TODO kb how to react on their changes?
// TODO kb /something/node_modules/ does not match `"**/node_modules/**"` glob!!!
#[serde(default)]
pub scan_exclude_files: Vec<String>,
}

97
crates/project/src/worktree.rs
View file

@ -2060,7 +2060,7 @@ impl LocalSnapshot {
let mut ignore_stack = IgnoreStack::none();
for (parent_abs_path, ignore) in new_ignores.into_iter().rev() {
if !self.is_abs_path_ignored(parent_abs_path, &ignore_stack, true) {
if !ignore_stack.is_abs_path_ignored(parent_abs_path, true) {
ignore_stack = IgnoreStack::all();
break;
} else if let Some(ignore) = ignore {
@ -2068,7 +2068,7 @@ impl LocalSnapshot {
}
}
if !self.is_abs_path_ignored(abs_path, &ignore_stack, is_dir) {
if !ignore_stack.is_abs_path_ignored(abs_path, is_dir) {
ignore_stack = IgnoreStack::all();
}
ignore_stack
@ -2164,41 +2164,16 @@ impl LocalSnapshot {
paths
}
fn is_abs_path_ignored(
&self,
abs_path: &Path,
ignore_stack: &IgnoreStack,
is_dir: bool,
) -> bool {
if self
.scan_exclude_files
fn is_abs_path_excluded(&self, abs_path: &Path) -> bool {
self.scan_exclude_files
.iter()
.any(|exclude_matcher| exclude_matcher.is_match(abs_path))
{
return true;
} else if is_dir && abs_path.file_name() == Some(OsStr::new(".git")) {
return true;
}
match ignore_stack {
IgnoreStack::None => false,
IgnoreStack::All => true,
IgnoreStack::Some {
abs_base_path,
ignore,
parent: prev,
} => match ignore.matched(abs_path.strip_prefix(abs_base_path).unwrap(), is_dir) {
ignore::Match::None => self.is_abs_path_ignored(abs_path, &prev, is_dir),
ignore::Match::Ignore(_) => true,
ignore::Match::Whitelist(_) => false,
},
}
}
}
impl BackgroundScannerState {
fn should_scan_directory(&self, entry: &Entry) -> bool {
!entry.is_external
fn should_scan_directory(&self, entry: &Entry, entry_abs_path: &Path) -> bool {
!entry.is_external && !self.snapshot.is_abs_path_excluded(entry_abs_path)
|| entry.path.file_name() == Some(&*DOT_GIT)
|| self.scanned_dirs.contains(&entry.id) // If we've ever scanned it, keep scanning
|| self
@ -2216,13 +2191,17 @@ impl BackgroundScannerState {
let ignore_stack = self.snapshot.ignore_stack_for_abs_path(&abs_path, true);
let mut ancestor_inodes = self.snapshot.ancestor_inodes_for_path(&path);
let mut containing_repository = None;
if let Some((workdir_path, repo)) = self.snapshot.local_repo_for_path(&path) {
if let Ok(repo_path) = path.strip_prefix(&workdir_path.0) {
containing_repository = Some((
workdir_path,
repo.repo_ptr.clone(),
repo.repo_ptr.lock().staged_statuses(repo_path),
));
if !matches!(ignore_stack.as_ref(), &IgnoreStack::All)
&& !self.snapshot.is_abs_path_excluded(&abs_path)
{
if let Some((workdir_path, repo)) = self.snapshot.local_repo_for_path(&path) {
if let Ok(repo_path) = path.strip_prefix(&workdir_path.0) {
containing_repository = Some((
workdir_path,
repo.repo_ptr.clone(),
repo.repo_ptr.lock().staged_statuses(repo_path),
));
}
}
}
if !ancestor_inodes.contains(&entry.inode) {
@ -3140,10 +3119,7 @@ impl BackgroundScanner {
let ignore_stack = state
.snapshot
.ignore_stack_for_abs_path(&root_abs_path, true);
if state
.snapshot
.is_abs_path_ignored(&root_abs_path, &ignore_stack, true)
{
if ignore_stack.is_abs_path_ignored(&root_abs_path, true) {
root_entry.is_ignored = true;
state.insert_entry(root_entry.clone(), self.fs.as_ref());
}
@ -3513,7 +3489,7 @@ impl BackgroundScanner {
for entry in &mut new_entries {
let entry_abs_path = root_abs_path.join(&entry.path);
entry.is_ignored =
self.is_abs_path_ignored(&entry_abs_path, &ignore_stack, entry.is_dir());
ignore_stack.is_abs_path_ignored(&entry_abs_path, entry.is_dir());
if entry.is_dir() {
if let Some(job) = new_jobs.next().expect("missing scan job for entry") {
@ -3572,8 +3548,7 @@ impl BackgroundScanner {
}
if child_entry.is_dir() {
child_entry.is_ignored =
self.is_abs_path_ignored(&child_abs_path, &ignore_stack, true);
child_entry.is_ignored = ignore_stack.is_abs_path_ignored(&child_abs_path, true);
// Avoid recursing until crash in the case of a recursive symlink
if !job.ancestor_inodes.contains(&child_entry.inode) {
@ -3597,8 +3572,7 @@ impl BackgroundScanner {
new_jobs.push(None);
}
} else {
child_entry.is_ignored =
self.is_abs_path_ignored(&child_abs_path, &ignore_stack, false);
child_entry.is_ignored = ignore_stack.is_abs_path_ignored(&child_abs_path, false);
if let Some((repository_dir, repository, staged_statuses)) =
&job.containing_repository
{
@ -3624,7 +3598,7 @@ impl BackgroundScanner {
for entry in &mut new_entries {
state.reuse_entry_id(entry);
if entry.is_dir() {
if state.should_scan_directory(&entry) {
if state.should_scan_directory(&entry, &job.path.join(&entry.path)) {
job_ix += 1;
} else {
log::debug!("defer scanning directory {:?}", entry.path);
@ -3712,13 +3686,12 @@ impl BackgroundScanner {
state.snapshot.root_char_bag,
);
let is_dir = fs_entry.is_dir();
fs_entry.is_ignored =
state
.snapshot
.is_abs_path_ignored(&abs_path, &ignore_stack, is_dir);
fs_entry.is_ignored = ignore_stack.is_abs_path_ignored(&abs_path, is_dir);
fs_entry.is_external = !canonical_path.starts_with(&root_canonical_path);
if !is_dir {
if !is_dir
&& !(fs_entry.is_ignored || state.snapshot.is_abs_path_excluded(&abs_path))
{
if let Some((work_dir, repo)) = state.snapshot.local_repo_for_path(&path) {
if let Ok(repo_path) = path.strip_prefix(work_dir.0) {
let repo_path = RepoPath(repo_path.into());
@ -3729,7 +3702,7 @@ impl BackgroundScanner {
}
if let (Some(scan_queue_tx), true) = (&scan_queue_tx, fs_entry.is_dir()) {
if state.should_scan_directory(&fs_entry) {
if state.should_scan_directory(&fs_entry, &abs_path) {
state.enqueue_scan_dir(abs_path, &fs_entry, scan_queue_tx);
} else {
fs_entry.kind = EntryKind::UnloadedDir;
@ -3874,7 +3847,7 @@ impl BackgroundScanner {
for mut entry in snapshot.child_entries(path).cloned() {
let was_ignored = entry.is_ignored;
let abs_path: Arc<Path> = snapshot.abs_path().join(&entry.path).into();
entry.is_ignored = self.is_abs_path_ignored(&abs_path, &ignore_stack, entry.is_dir());
entry.is_ignored = ignore_stack.is_abs_path_ignored(&abs_path, entry.is_dir());
if entry.is_dir() {
let child_ignore_stack = if entry.is_ignored {
IgnoreStack::all()
@ -3885,7 +3858,7 @@ impl BackgroundScanner {
// Scan any directories that were previously ignored and weren't previously scanned.
if was_ignored && !entry.is_ignored && entry.kind.is_unloaded() {
let state = self.state.lock();
if state.should_scan_directory(&entry) {
if state.should_scan_directory(&entry, &abs_path) {
state.enqueue_scan_dir(abs_path.clone(), &entry, &job.scan_queue);
}
}
@ -4056,18 +4029,6 @@ impl BackgroundScanner {
smol::Timer::after(Duration::from_millis(100)).await;
}
fn is_abs_path_ignored(
&self,
abs_path: &Path,
ignore_stack: &IgnoreStack,
is_dir: bool,
) -> bool {
self.state
.lock()
.snapshot
.is_abs_path_ignored(abs_path, ignore_stack, is_dir)
}
}
fn char_bag_for_path(root_char_bag: CharBag, path: &Path) -> CharBag {