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Abandoning stateful bubbling approach
co-authored-by: max <max@zed.dev>
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parent
3768851799
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99a0e11e70
@ -202,18 +202,23 @@ impl GitFileStatus {
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pub fn merge(
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this: Option<GitFileStatus>,
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other: Option<GitFileStatus>,
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prefer_other: bool,
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) -> Option<GitFileStatus> {
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match (this, other) {
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(Some(GitFileStatus::Conflict), _) | (_, Some(GitFileStatus::Conflict)) => {
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Some(GitFileStatus::Conflict)
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if prefer_other {
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return other;
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} else {
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match (this, other) {
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(Some(GitFileStatus::Conflict), _) | (_, Some(GitFileStatus::Conflict)) => {
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Some(GitFileStatus::Conflict)
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}
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(Some(GitFileStatus::Modified), _) | (_, Some(GitFileStatus::Modified)) => {
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Some(GitFileStatus::Modified)
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}
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(Some(GitFileStatus::Added), _) | (_, Some(GitFileStatus::Added)) => {
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Some(GitFileStatus::Added)
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}
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_ => None,
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}
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(Some(GitFileStatus::Modified), _) | (_, Some(GitFileStatus::Modified)) => {
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Some(GitFileStatus::Modified)
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}
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(Some(GitFileStatus::Added), _) | (_, Some(GitFileStatus::Added)) => {
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Some(GitFileStatus::Added)
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}
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_ => None,
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}
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}
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@ -1670,6 +1670,17 @@ impl Snapshot {
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})
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}
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pub fn statuses_for_directories(&self, paths: &[&Path]) -> Vec<GitFileStatus> {
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// ["/a/b", "a/b/c", "a/b/d", "j"]
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// Path stack:
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// If path has descendents following it, push to stack: ["a/b"]
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// Figure out a/b/c
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// Figure out a/b/d
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// Once no more descendants, pop the stack:
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// Figure out a/b
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}
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pub fn paths(&self) -> impl Iterator<Item = &Arc<Path>> {
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let empty_path = Path::new("");
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self.entries_by_path
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@ -1965,20 +1976,20 @@ impl LocalSnapshot {
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path: &Path,
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) {
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let mut edits = vec![];
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let prefer_repo = work_directory.0.deref() == path;
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for path in self
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.descendent_entries(false, false, path)
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.map(|entry| &entry.path)
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{
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dbg!("******Starting scan*******");
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dbg!(path);
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let Ok(repo_path) = path.strip_prefix(&work_directory.0) else {
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continue;
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};
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self.set_git_status(
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&path,
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dbg!(repo_ptr.status(&RepoPath(repo_path.into()))),
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repo_ptr.status(&RepoPath(repo_path.into())),
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prefer_repo,
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&mut edits,
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);
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}
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@ -1991,6 +2002,7 @@ impl LocalSnapshot {
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&self,
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path: &Path,
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status: Option<GitFileStatus>,
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prefer_repo: bool,
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edits: &mut Vec<Edit<Entry>>,
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) {
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for path in path.ancestors() {
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@ -2004,7 +2016,7 @@ impl LocalSnapshot {
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match search {
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Ok(idx) => match &mut edits[idx] {
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Edit::Insert(item) => {
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item.git_status = GitFileStatus::merge(item.git_status, status)
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item.git_status = GitFileStatus::merge(item.git_status, status, prefer_repo)
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}
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_ => unreachable!(),
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},
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@ -2014,7 +2026,11 @@ impl LocalSnapshot {
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};
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let mut entry = entry.clone();
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entry.git_status = dbg!(GitFileStatus::merge(dbg!(entry.git_status), status));
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entry.git_status = dbg!(GitFileStatus::merge(
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dbg!(entry.git_status),
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status,
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prefer_repo
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));
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edits.insert(idx, Edit::Insert(entry))
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}
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@ -2429,6 +2445,29 @@ impl File {
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}
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}
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#[derive(Clone, Debug, PartialEq, Eq, Default)]
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struct GitStatuses {
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added: usize,
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modified: usize,
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conflict: usize,
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}
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impl GitStatuses {
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fn status(&self) -> Option<GitFileStatus> {
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if self.conflict > 0 {
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Some(GitFileStatus::Conflict)
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} else if self.modified > 0 {
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Some(GitFileStatus::Modified)
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} else if self.added > 0 {
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Some(GitFileStatus::Added)
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} else {
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None
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}
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}
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fn add_status(&self, status: Option<GitFileStatus>) {}
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}
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#[derive(Clone, Debug, PartialEq, Eq)]
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pub struct Entry {
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pub id: ProjectEntryId,
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@ -2502,6 +2541,10 @@ impl Entry {
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pub fn is_file(&self) -> bool {
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matches!(self.kind, EntryKind::File(_))
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}
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pub fn git_status(&self) -> Option<GitFileStatus> {
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self.git_status /*.status() */
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}
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}
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impl sum_tree::Item for Entry {
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@ -2544,6 +2587,9 @@ pub struct EntrySummary {
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visible_count: usize,
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file_count: usize,
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visible_file_count: usize,
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// git_modified_count: usize,
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// git_added_count: usize,
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// git_conflict_count: usize,
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}
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impl Default for EntrySummary {
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@ -5109,6 +5155,8 @@ mod tests {
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Some(GitFileStatus::Added)
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);
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dbg!(snapshot.entries(false).collect::<Vec<_>>());
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assert_eq!(snapshot.status_for_file(project_path.join(B_TXT)), None);
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assert_eq!(snapshot.status_for_file(project_path.join(A_TXT)), None);
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