@@ -4,7 +4,7 @@ use std::{ffi::OsStr, path::Path, sync::Arc};
pub enum IgnoreStack {
None,
Some {
- base: Arc<Path>,
+ abs_base_path: Arc<Path>,
ignore: Arc<Gitignore>,
parent: Arc<IgnoreStack>,
},
@@ -24,19 +24,19 @@ impl IgnoreStack {
matches!(self, IgnoreStack::All)
}
- pub fn append(self: Arc<Self>, base: Arc<Path>, ignore: Arc<Gitignore>) -> Arc<Self> {
+ pub fn append(self: Arc<Self>, abs_base_path: Arc<Path>, ignore: Arc<Gitignore>) -> Arc<Self> {
match self.as_ref() {
IgnoreStack::All => self,
_ => Arc::new(Self::Some {
- base,
+ abs_base_path,
ignore,
parent: self,
}),
}
}
- pub fn is_path_ignored(&self, path: &Path, is_dir: bool) -> bool {
- if is_dir && path.file_name() == Some(OsStr::new(".git")) {
+ 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;
}
@@ -44,11 +44,11 @@ impl IgnoreStack {
Self::None => false,
Self::All => true,
Self::Some {
- base,
+ abs_base_path,
ignore,
parent: prev,
- } => match ignore.matched(path.strip_prefix(base).unwrap(), is_dir) {
- ignore::Match::None => prev.is_path_ignored(path, is_dir),
+ } => 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,
},
@@ -102,7 +102,7 @@ pub struct Snapshot {
#[derive(Clone)]
pub struct LocalSnapshot {
abs_path: Arc<Path>,
- ignores: HashMap<Arc<Path>, (Arc<Gitignore>, usize)>,
+ ignores_by_abs_path: HashMap<Arc<Path>, (Arc<Gitignore>, usize)>,
removed_entry_ids: HashMap<u64, ProjectEntryId>,
next_entry_id: Arc<AtomicUsize>,
snapshot: Snapshot,
@@ -370,7 +370,7 @@ impl LocalWorktree {
let tree = cx.add_model(move |cx: &mut ModelContext<Worktree>| {
let mut snapshot = LocalSnapshot {
abs_path,
- ignores: Default::default(),
+ ignores_by_abs_path: Default::default(),
removed_entry_ids: Default::default(),
next_entry_id,
snapshot: Snapshot {
@@ -819,8 +819,8 @@ impl LocalWorktree {
{
let mut snapshot = this.background_snapshot.lock();
entry.is_ignored = snapshot
- .ignore_stack_for_path(&path, entry.is_dir())
- .is_path_ignored(&path, entry.is_dir());
+ .ignore_stack_for_abs_path(&abs_path, entry.is_dir())
+ .is_abs_path_ignored(&abs_path, entry.is_dir());
if let Some(old_path) = old_path {
snapshot.remove_path(&old_path);
}
@@ -1333,9 +1333,10 @@ impl LocalSnapshot {
let abs_path = self.abs_path.join(&entry.path);
match smol::block_on(build_gitignore(&abs_path, fs)) {
Ok(ignore) => {
- let ignore_dir_path = entry.path.parent().unwrap();
- self.ignores
- .insert(ignore_dir_path.into(), (Arc::new(ignore), self.scan_id));
+ self.ignores_by_abs_path.insert(
+ abs_path.parent().unwrap().into(),
+ (Arc::new(ignore), self.scan_id),
+ );
}
Err(error) => {
log::error!(
@@ -1387,7 +1388,10 @@ impl LocalSnapshot {
};
if let Some(ignore) = ignore {
- self.ignores.insert(parent_path, (ignore, self.scan_id));
+ self.ignores_by_abs_path.insert(
+ self.abs_path.join(&parent_path).into(),
+ (ignore, self.scan_id),
+ );
}
if matches!(parent_entry.kind, EntryKind::PendingDir) {
parent_entry.kind = EntryKind::Dir;
@@ -1472,16 +1476,18 @@ impl LocalSnapshot {
self.entries_by_id.edit(entries_by_id_edits, &());
if path.file_name() == Some(&GITIGNORE) {
- if let Some((_, scan_id)) = self.ignores.get_mut(path.parent().unwrap()) {
+ let abs_parent_path = self.abs_path.join(path.parent().unwrap());
+ if let Some((_, scan_id)) = self.ignores_by_abs_path.get_mut(abs_parent_path.as_path())
+ {
*scan_id = self.snapshot.scan_id;
}
}
}
- fn ignore_stack_for_path(&self, path: &Path, is_dir: bool) -> Arc<IgnoreStack> {
+ fn ignore_stack_for_abs_path(&self, abs_path: &Path, is_dir: bool) -> Arc<IgnoreStack> {
let mut new_ignores = Vec::new();
- for ancestor in path.ancestors().skip(1) {
- if let Some((ignore, _)) = self.ignores.get(ancestor) {
+ for ancestor in abs_path.ancestors().skip(1) {
+ if let Some((ignore, _)) = self.ignores_by_abs_path.get(ancestor) {
new_ignores.push((ancestor, Some(ignore.clone())));
} else {
new_ignores.push((ancestor, None));
@@ -1489,16 +1495,16 @@ impl LocalSnapshot {
}
let mut ignore_stack = IgnoreStack::none();
- for (parent_path, ignore) in new_ignores.into_iter().rev() {
- if ignore_stack.is_path_ignored(&parent_path, true) {
+ for (parent_abs_path, ignore) in new_ignores.into_iter().rev() {
+ if ignore_stack.is_abs_path_ignored(&parent_abs_path, true) {
ignore_stack = IgnoreStack::all();
break;
} else if let Some(ignore) = ignore {
- ignore_stack = ignore_stack.append(Arc::from(parent_path), ignore);
+ ignore_stack = ignore_stack.append(parent_abs_path.into(), ignore);
}
}
- if ignore_stack.is_path_ignored(path, is_dir) {
+ if ignore_stack.is_abs_path_ignored(abs_path, is_dir) {
ignore_stack = IgnoreStack::all();
}
@@ -2120,7 +2126,8 @@ impl BackgroundScanner {
match build_gitignore(&child_abs_path, self.fs.as_ref()).await {
Ok(ignore) => {
let ignore = Arc::new(ignore);
- ignore_stack = ignore_stack.append(job.path.clone(), ignore.clone());
+ ignore_stack =
+ ignore_stack.append(job.abs_path.as_path().into(), ignore.clone());
new_ignore = Some(ignore);
}
Err(error) => {
@@ -2138,7 +2145,9 @@ impl BackgroundScanner {
// new jobs as well.
let mut new_jobs = new_jobs.iter_mut();
for entry in &mut new_entries {
- entry.is_ignored = ignore_stack.is_path_ignored(&entry.path, entry.is_dir());
+ let entry_abs_path = self.abs_path().join(&entry.path);
+ entry.is_ignored =
+ ignore_stack.is_abs_path_ignored(&entry_abs_path, entry.is_dir());
if entry.is_dir() {
new_jobs.next().unwrap().ignore_stack = if entry.is_ignored {
IgnoreStack::all()
@@ -2157,7 +2166,7 @@ impl BackgroundScanner {
);
if child_metadata.is_dir {
- let is_ignored = ignore_stack.is_path_ignored(&child_path, true);
+ let is_ignored = ignore_stack.is_abs_path_ignored(&child_abs_path, true);
child_entry.is_ignored = is_ignored;
new_entries.push(child_entry);
new_jobs.push(ScanJob {
@@ -2171,7 +2180,7 @@ impl BackgroundScanner {
scan_queue: job.scan_queue.clone(),
});
} else {
- child_entry.is_ignored = ignore_stack.is_path_ignored(&child_path, false);
+ child_entry.is_ignored = ignore_stack.is_abs_path_ignored(&child_abs_path, false);
new_entries.push(child_entry);
};
}
@@ -2200,8 +2209,8 @@ impl BackgroundScanner {
next_entry_id = snapshot.next_entry_id.clone();
}
- let root_abs_path = if let Ok(abs_path) = self.fs.canonicalize(&root_abs_path).await {
- abs_path
+ let root_canonical_path = if let Ok(path) = self.fs.canonicalize(&root_abs_path).await {
+ path
} else {
return false;
};
@@ -2221,27 +2230,29 @@ impl BackgroundScanner {
let mut snapshot = self.snapshot.lock();
snapshot.scan_id += 1;
for event in &events {
- if let Ok(path) = event.path.strip_prefix(&root_abs_path) {
+ if let Ok(path) = event.path.strip_prefix(&root_canonical_path) {
snapshot.remove_path(&path);
}
}
for (event, metadata) in events.into_iter().zip(metadata.into_iter()) {
- let path: Arc<Path> = match event.path.strip_prefix(&root_abs_path) {
+ let path: Arc<Path> = match event.path.strip_prefix(&root_canonical_path) {
Ok(path) => Arc::from(path.to_path_buf()),
Err(_) => {
log::error!(
"unexpected event {:?} for root path {:?}",
event.path,
- root_abs_path
+ root_canonical_path
);
continue;
}
};
+ let abs_path = root_abs_path.join(&path);
match metadata {
Ok(Some(metadata)) => {
- let ignore_stack = snapshot.ignore_stack_for_path(&path, metadata.is_dir);
+ let ignore_stack =
+ snapshot.ignore_stack_for_abs_path(&abs_path, metadata.is_dir);
let mut fs_entry = Entry::new(
path.clone(),
&metadata,
@@ -2253,7 +2264,7 @@ impl BackgroundScanner {
if metadata.is_dir {
self.executor
.block(scan_queue_tx.send(ScanJob {
- abs_path: event.path,
+ abs_path,
path,
ignore_stack,
scan_queue: scan_queue_tx.clone(),
@@ -2301,37 +2312,41 @@ impl BackgroundScanner {
let mut ignores_to_update = Vec::new();
let mut ignores_to_delete = Vec::new();
- for (parent_path, (_, scan_id)) in &snapshot.ignores {
+ for (parent_abs_path, (_, scan_id)) in &snapshot.ignores_by_abs_path {
+ let parent_path = parent_abs_path.strip_prefix(&snapshot.abs_path).unwrap();
if *scan_id == snapshot.scan_id && snapshot.entry_for_path(parent_path).is_some() {
- ignores_to_update.push(parent_path.clone());
+ ignores_to_update.push(parent_abs_path.clone());
}
let ignore_path = parent_path.join(&*GITIGNORE);
if snapshot.entry_for_path(ignore_path).is_none() {
- ignores_to_delete.push(parent_path.clone());
+ ignores_to_delete.push(parent_abs_path.clone());
}
}
- for parent_path in ignores_to_delete {
- snapshot.ignores.remove(&parent_path);
- self.snapshot.lock().ignores.remove(&parent_path);
+ for parent_abs_path in ignores_to_delete {
+ snapshot.ignores_by_abs_path.remove(&parent_abs_path);
+ self.snapshot
+ .lock()
+ .ignores_by_abs_path
+ .remove(&parent_abs_path);
}
let (ignore_queue_tx, ignore_queue_rx) = channel::unbounded();
ignores_to_update.sort_unstable();
let mut ignores_to_update = ignores_to_update.into_iter().peekable();
- while let Some(parent_path) = ignores_to_update.next() {
+ while let Some(parent_abs_path) = ignores_to_update.next() {
while ignores_to_update
.peek()
- .map_or(false, |p| p.starts_with(&parent_path))
+ .map_or(false, |p| p.starts_with(&parent_abs_path))
{
ignores_to_update.next().unwrap();
}
- let ignore_stack = snapshot.ignore_stack_for_path(&parent_path, true);
+ let ignore_stack = snapshot.ignore_stack_for_abs_path(&parent_abs_path, true);
ignore_queue_tx
.send(UpdateIgnoreStatusJob {
- path: parent_path,
+ abs_path: parent_abs_path,
ignore_stack,
ignore_queue: ignore_queue_tx.clone(),
})
@@ -2355,15 +2370,17 @@ impl BackgroundScanner {
async fn update_ignore_status(&self, job: UpdateIgnoreStatusJob, snapshot: &LocalSnapshot) {
let mut ignore_stack = job.ignore_stack;
- if let Some((ignore, _)) = snapshot.ignores.get(&job.path) {
- ignore_stack = ignore_stack.append(job.path.clone(), ignore.clone());
+ if let Some((ignore, _)) = snapshot.ignores_by_abs_path.get(&job.abs_path) {
+ ignore_stack = ignore_stack.append(job.abs_path.clone(), ignore.clone());
}
let mut entries_by_id_edits = Vec::new();
let mut entries_by_path_edits = Vec::new();
- for mut entry in snapshot.child_entries(&job.path).cloned() {
+ let path = job.abs_path.strip_prefix(&snapshot.abs_path).unwrap();
+ for mut entry in snapshot.child_entries(path).cloned() {
let was_ignored = entry.is_ignored;
- entry.is_ignored = ignore_stack.is_path_ignored(&entry.path, entry.is_dir());
+ let abs_path = self.abs_path().join(&entry.path);
+ 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()
@@ -2372,7 +2389,7 @@ impl BackgroundScanner {
};
job.ignore_queue
.send(UpdateIgnoreStatusJob {
- path: entry.path.clone(),
+ abs_path: abs_path.into(),
ignore_stack: child_ignore_stack,
ignore_queue: job.ignore_queue.clone(),
})
@@ -2393,6 +2410,20 @@ impl BackgroundScanner {
snapshot.entries_by_path.edit(entries_by_path_edits, &());
snapshot.entries_by_id.edit(entries_by_id_edits, &());
}
+
+ async fn build_root_ignore_stack(&self) {
+ // let parent_abs_path = if let Some(path) = self.abs_path().parent() {
+ // path
+ // } else {
+ // return IgnoreStack::none()
+ // }
+
+ // let mut cur_path = PathBuf::new();
+ // for component in self.abs_path().components() {
+ // // self.snapshot.lock().ignores.insert(parent_path, (ignore, self.scan_id));
+ // cur_path.push(compo)
+ // }
+ }
}
fn char_bag_for_path(root_char_bag: CharBag, path: &Path) -> CharBag {
@@ -2413,7 +2444,7 @@ struct ScanJob {
}
struct UpdateIgnoreStatusJob {
- path: Arc<Path>,
+ abs_path: Arc<Path>,
ignore_stack: Arc<IgnoreStack>,
ignore_queue: Sender<UpdateIgnoreStatusJob>,
}
@@ -2891,7 +2922,7 @@ mod tests {
let mut initial_snapshot = LocalSnapshot {
abs_path: root_dir.path().into(),
removed_entry_ids: Default::default(),
- ignores: Default::default(),
+ ignores_by_abs_path: Default::default(),
next_entry_id: next_entry_id.clone(),
snapshot: Snapshot {
id: WorktreeId::from_usize(0),
@@ -3176,8 +3207,10 @@ mod tests {
.collect::<Vec<_>>();
assert_eq!(dfs_paths_via_traversal, dfs_paths_via_iter);
- for (ignore_parent_path, _) in &self.ignores {
- assert!(self.entry_for_path(ignore_parent_path).is_some());
+ for (ignore_parent_abs_path, _) in &self.ignores_by_abs_path {
+ let ignore_parent_path =
+ ignore_parent_abs_path.strip_prefix(&self.abs_path).unwrap();
+ assert!(self.entry_for_path(&ignore_parent_path).is_some());
assert!(self
.entry_for_path(ignore_parent_path.join(&*GITIGNORE))
.is_some());