chore: upgrade gpui-component to 0.7 and gix to 0.88

CHANGELOG.md

@@ -9,6 +9,7 @@
 - Add an identity import dialog, importing an existing identity by pasting its `nsec` secret key (encrypted with a new passphrase), NIP-49 `ncryptsec` (unlocked with its passphrase), or `bunker://` NIP-46 URI
 - Add a dropdown menu on the signed-in user button in the sidebar
 - Add sign-out feature, confirmed by an alert dialog before deleting the stored session credential
+- Add a quit action, bound to `secondary-q` (cmd on macOS, ctrl on others)
 
 ### Changed
 

Cargo.toml

@@ -9,13 +9,13 @@ edition = "2024"
 publish = false
 
 [workspace.dependencies]
-gpui = { package = "gpui-pre", version = "0.3.6" }
+gpui = { package = "gpui-pre", version = "0.3.8" }
-gpui_platform = { package = "gpui-pre-platform", version = "0.3.6", features = ["font-kit", "x11", "wayland"] }
+gpui_platform = { package = "gpui-pre-platform", version = "0.3.8", features = ["font-kit", "x11", "wayland"] }
-reqwest_client = { package = "gpui-pre-reqwest-client", version = "0.3.6" }
+reqwest_client = { package = "gpui-pre-reqwest-client", version = "0.3.8" }
 
 # GPUI Kit
-gpui-component = { version = "0.6.6", features = ["tree-sitter-languages"] }
+gpui-component = { version = "0.7.1", features = ["tree-sitter-languages"] }
-gpui-base = "0.6.6"
+gpui-base = "0.7.1"
 
 dock = { path = "crates/dock" }
 settings = { path = "crates/settings" }
@@ -27,7 +27,7 @@ nostr-gossip-memory = { git = "https://github.com/rust-nostr/nostr" }
 nostr-connect = { git = "https://github.com/rust-nostr/nostr" }
 nostr-sdk = { git = "https://github.com/rust-nostr/nostr" }
 
-gix = { version = "0.87.1", default-features = false, features = ["sha1", "blocking-network-client", "blocking-http-transport-reqwest-rust-tls", "worktree-mutation", "status"] }
+gix = { version = "0.88", default-features = false, features = ["sha1", "blocking-network-client", "blocking-http-transport-reqwest-rust-tls", "worktree-mutation", "status"] }
 
 smol = "2"
 futures = "0.3"
@@ -44,10 +44,6 @@ tracing = "0.1"
 errno = { version = "0.3.14", default-features = false }
 instant = "0.1"
 
-[patch.crates-io]
-# Use stacker's psm version which may have better WASM support
-psm = { git = "https://github.com/rust-lang/stacker", branch = "master" }
-
 [profile.release]
 strip = true
 opt-level = "z"

crates/dock/src/dock_area.rs

@@ -13,8 +13,8 @@ use gpui_base::dock::{
     DockArea, DockAreaRenderer, DockContext, DockEvent, DockPlacement, NodeId, PanelState,
     PanelView, TabGroupRenderer,
 };
-use gpui_base::resize_handle;
+use gpui_base::{HandleEdge, resize_handle};
-use gpui_component::{ActiveTheme as _, Side};
+use gpui_component::ActiveTheme as _;
 
 use crate::invalid_panel::InvalidPanel;
 use crate::panel_handle;
@@ -164,7 +164,12 @@ impl SignedDockSkin {
         let shared = self.shared().clone();
 
         resize_handle("resize-handle", placement.axis())
-            .when(placement.is_left(), |this| this.placement(Side::Left))
+            .when(placement.is_left(), |this| {
+                this.inside(HandleEdge::Trailing)
+            })
+            .when(placement.is_right() || placement.is_bottom(), |this| {
+                this.inside(HandleEdge::Leading)
+            })
             .on_drag(ResizePanel, move |info, _, _, cx| {
                 cx.stop_propagation();
                 shared.resizing_dock().set(Some(placement));

crates/signed_git/Cargo.toml

@@ -11,8 +11,8 @@ nostr.workspace = true
 serde.workspace = true
 serde_json.workspace = true
 gix = { workspace = true, features = ["revision", "blob-diff"] }
-gix-worktree = "0.56"
+gix-worktree = "0.57"
-gix-worktree-state = "0.34"
+gix-worktree-state = "0.35"
 anyhow.workspace = true
 diffy = "0.5"
 ignore = "0.4"

crates/signed_git/src/cache.rs

@@ -29,8 +29,8 @@ impl GitCache {
         let path = self.repo_path(addr);
         match gix::open(&path) {
             Ok(repo) => Ok(Some(Repo { inner: repo })),
-            Err(gix::open::Error::NotARepository { .. }) => Ok(None),
+            // A missing path and a directory that is no repository are both classified `NotFound`.
-            Err(gix::open::Error::Io(e)) if e.kind() == std::io::ErrorKind::NotFound => Ok(None),
+            Err(e) if e.is_not_found() => Ok(None),
             Err(e) => Err(e.into()),
         }
     }

crates/signed_git/src/diff.rs

@@ -1,6 +1,7 @@
 use anyhow::Result;
 use gix::diff::blob::unified_diff::{ConsumeHunk, DiffLineKind as GixLineKind, HunkHeader};
 
+use crate::GixResultExt as _;
 use crate::repo::Repo;
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
@@ -164,7 +165,7 @@ impl Repo {
                 .resource_cache
                 .options
                 .skip_internal_diff_if_external_is_configured = true;
-            let outcome = platform.resource_cache.prepare_diff()?;
+            let outcome = platform.resource_cache.prepare_diff().into_anyhow()?;
 
             let (binary, hunks, insertions, deletions) = match outcome.operation {
                 Operation::InternalDiff { algorithm } => {

crates/signed_git/src/history.rs

@@ -3,6 +3,7 @@ use std::path::{Path, PathBuf};
 
 use anyhow::Result;
 
+use crate::GixResultExt as _;
 use crate::repo::Repo;
 
 #[derive(Debug, Clone)]
@@ -29,8 +30,8 @@ impl FileCommit {
         commit: &gix::Commit<'_>,
         include_description: bool,
     ) -> Result<FileCommit> {
-        let author = commit.author()?;
+        let author = commit.author().into_anyhow()?;
-        let message = commit.message()?;
+        let message = commit.message().into_anyhow()?;
 
         Ok(FileCommit {
             id: commit.id().shorten_or_id().to_string(),
@@ -44,7 +45,7 @@ impl FileCommit {
                 None
             },
             author: String::from_utf8_lossy(author.name).trim().to_string(),
-            time: author.time()?.seconds,
+            time: author.time().into_anyhow()?.seconds,
         })
     }
 }

crates/signed_git/src/lib.rs

@@ -20,6 +20,19 @@ pub use repo::{Repo, RepoRefState};
 pub use scan::{LocalRepo, find_git_repos};
 pub use worktree::WorktreeSnapshot;
 
+pub(crate) trait GixResultExt<T> {
+    fn into_anyhow(self) -> anyhow::Result<T>;
+}
+
+impl<T, E> GixResultExt<T> for Result<T, gix::Exn<E>>
+where
+    E: std::error::Error + Send + Sync + 'static,
+{
+    fn into_anyhow(self) -> anyhow::Result<T> {
+        self.map_err(|exn| anyhow::Error::from(exn.into_error()))
+    }
+}
+
 #[cfg(test)]
 fn git_in(dir: &std::path::Path, args: &[&str]) -> anyhow::Result<String> {
     let output = Repo::run_git(dir, args, "git")?;

crates/signed_git/src/nip34.rs

@@ -2,6 +2,7 @@ use anyhow::Result;
 use gix::bstr::ByteSlice;
 use nostr::prelude::*;
 
+use crate::GixResultExt as _;
 use crate::repo::Repo;
 
 /// The kind of NIP-34 relationship a local repository has on disk.
@@ -186,7 +187,7 @@ impl Repo {
 
     pub fn set_nostr_repo(&self, naddr: &str) -> Result<()> {
         self.edit_local_config(|config| {
-            config.set_raw_value("nostr.repo", naddr)?;
+            config.set_raw_value("nostr.repo", naddr).into_anyhow()?;
             Ok(())
         })
     }

crates/signed_git/src/patch.rs

@@ -12,7 +12,6 @@ use crate::repo::Repo;
 pub struct PatchParser;
 
 impl PatchParser {
-    // A malformed input yields one element covering it.
     pub fn split_patch_series(patch: &str) -> Vec<&str> {
         Self::envelopes(patch)
             .into_iter()
@@ -20,8 +19,6 @@ impl PatchParser {
             .collect()
     }
 
-    // Backed by `diffy::patch_set`, which implements git's extended diff format:
-    // rename and copy detection, binary detection, quoted/escaped paths.
     pub fn patch_diffs(patch: &str) -> Result<CommitDiff> {
         if !patch.lines().any(|line| line.starts_with("diff --git ")) {
             return Ok(CommitDiff { files: Vec::new() });
@@ -36,8 +33,6 @@ impl PatchParser {
         Ok(CommitDiff { files })
     }
 
-    // Entries appear in patch order, oldest first as `git format-patch`
-    // produces them.
     pub fn patch_commits(patch: &str) -> Vec<FileCommit> {
         Self::envelopes(patch)
             .into_iter()
@@ -62,8 +57,6 @@ impl PatchParser {
             .collect()
     }
 
-    // The one parser `split_patch_series` and `patch_commits` share.
-    // A malformed input yields one message covering the whole input.
     fn envelopes(patch: &str) -> Vec<Envelope<'_>> {
         let mut messages: Vec<Envelope<'_>> = Vec::new();
         let mut current: Option<(usize, &str, Vec<&str>)> = None;
@@ -136,7 +129,7 @@ impl PatchParser {
         }
     }
 
-    // Matches `[PATCH]`, `[PATCH 1/2]`, `[RFC PATCH]`, etc.
+    /// Matches `[PATCH]`, `[PATCH 1/2]`, `[RFC PATCH]`, etc.
     fn strip_patch_prefix(subject: &str) -> String {
         let trimmed = subject.trim();
         let Some(rest) = trimmed.strip_prefix('[') else {
@@ -153,9 +146,6 @@ impl PatchParser {
     }
 
     fn file_diff(file: FilePatch<'_, str>) -> Result<FileDiff> {
-        // The `---`/`+++` paths carry the `a/`/`b/` prefix, dropped the same way
-        // `git apply -p1` does; rename and copy paths come from their own
-        // headers, unprefixed.
         let stripped;
         let operation = match file.operation() {
             operation @ (FileOperation::Rename { .. } | FileOperation::Copy { .. }) => operation,
@@ -213,8 +203,6 @@ impl PatchParser {
         })
     }
 
-    // `diffy` reports only the hunk header ranges; the per-line numbers are
-    // counted from them the way the header encodes them.
     fn hunk_diff(hunk: &Hunk<'_, str>) -> DiffHunk {
         let old_range = hunk.old_range();
         let new_range = hunk.new_range();
@@ -272,7 +260,7 @@ impl PatchParser {
     }
 }
 
-// A `git format-patch` mbox message, split on its `From <40-hex> <date>` envelope.
+/// A `git format-patch` mbox message, split on its `From <40-hex> <date>` envelope.
 struct Envelope<'a> {
     text: &'a str,
     id: &'a str,
@@ -290,8 +278,6 @@ impl Envelope<'_> {
 }
 
 impl Repo {
-    // The git CLI handles the mbox format natively.
-    // TODO: replace with a pure-Rust implementation later without changing callers.
     pub fn apply_patch(&self, patch: &str) -> Result<()> {
         let workdir = self
             .inner

crates/signed_git/src/remote.rs

@@ -6,6 +6,7 @@ use anyhow::{Context, Result, bail};
 use gix::interrupt::IS_INTERRUPTED;
 use gix::progress::Discard;
 
+use crate::GixResultExt as _;
 use crate::repo::Repo;
 
 impl Repo {
@@ -15,7 +16,8 @@ impl Repo {
                 gix::refspec::parse(
                     gix::bstr::BStr::new("+refs/nostr/*:refs/nostr/*"),
                     gix::refspec::parse::Operation::Fetch,
-                )?
+                )
+                .into_anyhow()?
                 .to_owned(),
             ],
             ..Default::default()
@@ -87,10 +89,6 @@ impl Repo {
         Ok(())
     }
 
-    // The convergence probe for a push that lost the compare-and-swap race to
-    // the grasp server's own background ref alignment. Extra advertised refs
-    // are ignored: the question is whether the pushed data is already there,
-    // not whether the remote is an exact mirror.
     pub fn remote_has_refs(&self, url: &str, expected: &[(String, String)]) -> Result<bool> {
         if expected.is_empty() {
             return Ok(true);
@@ -98,8 +96,6 @@ impl Repo {
 
         let url = Self::transport_url(url);
 
-        // A URL-created remote has no configured fetch refspecs, and `ref_map`
-        // only keeps refs matching one; match each expected ref by exact name.
         let refspecs = expected
             .iter()
             .map(|(name, _)| {
@@ -110,6 +106,7 @@ impl Repo {
                 .map(|spec| spec.to_owned())
             })
             .collect::<Result<Vec<_>, _>>()
+            .into_anyhow()
             .context("invalid refspec")?;
 
         let options = gix::remote::ref_map::Options {
@@ -126,8 +123,8 @@ impl Repo {
             .ref_map(Discard, options)
             .with_context(|| format!("listing refs of {url} failed"))?;
 
-        // Peeled tag entries carry the tag object in their direct oid, matching
+        // Peeled tag entries carry the tag object in their direct oid,
-        // `git ls-remote` while skipping the duplicated `^{}` lines.
+        // matching `git ls-remote` while skipping the duplicated `^{}` lines.
         let advertised: HashMap<String, String> = refs
             .remote_refs
             .iter()
@@ -149,23 +146,30 @@ impl Repo {
 
         // `git remote add` also configures the default fetch refspec.
         self.edit_local_config(|config| {
-            config.set_raw_value("remote.origin.url", url)?;
+            config
-            config.set_raw_value("remote.origin.fetch", "+refs/heads/*:refs/remotes/origin/*")?;
+                .set_raw_value("remote.origin.url", url)
+                .into_anyhow()?;
+            config
+                .set_raw_value("remote.origin.fetch", "+refs/heads/*:refs/remotes/origin/*")
+                .into_anyhow()?;
             Ok(())
         })
     }
 
-    // A working copy cloned from a local mirror is re-targeted at the
+    // A working copy cloned from a local mirror is re-targeted at the grasp server,
-    // grasp server; a pre-existing fetch refspec is left untouched.
+    // a pre-existing fetch refspec is left untouched.
     pub fn set_origin(&self, url: &str) -> Result<()> {
         let had_origin = self.inner.find_remote("origin").is_ok();
 
         self.edit_local_config(|config| {
-            config.set_raw_value("remote.origin.url", url)?;
+            config
+                .set_raw_value("remote.origin.url", url)
+                .into_anyhow()?;
 
             if !had_origin {
                 config
-                    .set_raw_value("remote.origin.fetch", "+refs/heads/*:refs/remotes/origin/*")?;
+                    .set_raw_value("remote.origin.fetch", "+refs/heads/*:refs/remotes/origin/*")
+                    .into_anyhow()?;
             }
 
             Ok(())
@@ -182,13 +186,12 @@ impl Repo {
             .map(|url| url.to_string()))
     }
 
-    // Never touches the checked-out refs or the worktree. The last error is
-    // returned when no URL works.
     pub fn fetch_refs<U: AsRef<str>>(&self, urls: &[U], refspec: &str) -> Result<()> {
         let refspec = gix::refspec::parse(
             gix::bstr::BStr::new(refspec),
             gix::refspec::parse::Operation::Fetch,
         )
+        .into_anyhow()
         .context("invalid fetch refspec")?
         .to_owned();
 
@@ -236,18 +239,19 @@ impl Repo {
             gix::lock::acquire::Fail::Immediately,
             None,
         )
+        .into_anyhow()
         .context("failed to lock repository config")?;
 
         let mut config =
             match gix::config::File::from_path_no_includes(config_path, gix::config::Source::Local)
             {
                 Ok(config) => config,
-                Err(gix::config::file::init::from_paths::Error::Io { source, .. })
+                Err(error) if error.is_not_found() => gix::config::File::default(),
-                    if source.kind() == std::io::ErrorKind::NotFound =>
+                Err(error) => {
-                {
+                    return Err(error)
-                    gix::config::File::default()
+                        .into_anyhow()
+                        .context("failed to read repository config");
                 }
-                Err(error) => return Err(error).context("failed to read repository config"),
             };
 
         edit(&mut config)?;

crates/signed_git/src/repo.rs

@@ -2,11 +2,23 @@ use std::path::Path;
 
 use anyhow::{Context, Result};
 
-// History walks re-decode the same commit objects without one; sized
+use crate::GixResultExt as _;
-// generously, a walk can cover a large portion of the history.
+
 const OBJECT_CACHE_BYTES: usize = 64 * 1024 * 1024;
 
-// One `open` per operation instead of every helper re-opening by path.
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub struct RepoRefState {
+    pub refs: Vec<(String, String)>,
+    pub head: Option<String>,
+}
+
+impl RepoRefState {
+    fn new(refs: Vec<(String, String)>, head: Option<String>) -> Self {
+        Self { refs, head }
+    }
+}
+
+/// One `open` per operation instead of every helper re-opening by path.
 pub struct Repo {
     pub(crate) inner: gix::Repository,
 }
@@ -22,8 +34,6 @@ impl Repo {
         Self::open(workdir).ok()
     }
 
-    // Only history walks benefit from the object cache, they re-decode the
-    // same commit objects repeatedly; single-object reads open plain.
     pub fn open_cached(workdir: &Path) -> Result<Self> {
         let mut repo = gix::open(workdir)?;
         repo.object_cache_size_if_unset(OBJECT_CACHE_BYTES);
@@ -41,8 +51,6 @@ impl Repo {
         let (signature, mut time_buf) = Self::repository_signature();
         let signature = signature.to_ref(&mut time_buf);
 
-        // The initial branch is `main` regardless of `init.defaultBranch`:
-        // point the unborn HEAD there.
         let head = gix::refs::FullName::try_from("HEAD")
             .map_err(|e| anyhow::anyhow!("invalid ref name: {e}"))?;
 
@@ -98,12 +106,14 @@ impl Repo {
         // Populate the index so the fresh repository is clean, as `git add`
         // and `git commit` would leave it.
         let mut index = repo.index_from_tree(&tree)?;
-        index.write(gix::index::write::Options::default())?;
+        index
+            .write(gix::index::write::Options::default())
+            .into_anyhow()?;
 
         Ok(commit.to_string())
     }
 
-    // Not kept in any cache, unlike `GitCache::ensure_clone`.
+    /// Not kept in any cache, unlike `GitCache::ensure_clone`.
     pub fn clone<U: AsRef<str>>(clone_urls: &[U], path: &Path) -> Result<Self> {
         if path.exists() {
             anyhow::bail!("destination {} already exists", path.display());
@@ -130,7 +140,9 @@ impl Repo {
 
     fn clone_from(url: &str, path: &Path) -> Result<Self> {
         let url = Self::transport_url(url);
-        let url = gix::url::parse(url).context("invalid clone URL")?;
+        let url = gix::url::parse(url)
+            .into_anyhow()
+            .context("invalid clone URL")?;
 
         let mut prepare = gix::prepare_clone(url, path)?;
         let (mut checkout, _fetch) =
@@ -149,24 +161,20 @@ impl Repo {
         self.inner.workdir()
     }
 
-    // `None` for an unborn HEAD.
+    /// `None` for an unborn HEAD.
     pub fn head(&self) -> Option<String> {
         self.inner.head_id().ok().map(|id| id.to_string())
     }
 
-    // `Ok(None)` when the revisions share no common ancestor — a valid
-    // outcome for a proposal; unresolvable revisions are errors.
     pub fn merge_base(&self, a: &str, b: &str) -> Result<Option<String>> {
         let a = self.inner.rev_parse_single(a.as_bytes())?;
         let b = self.inner.rev_parse_single(b.as_bytes())?;
-        match self.inner.merge_base(a, b) {
+        // `merge_base` reports a missing base as an unclassified error, while the
-            Ok(id) => Ok(Some(id.to_string())),
+        // many-bases variant keeps the distinction as an empty result.
-            Err(gix::repository::merge_base::Error::NotFound { .. }) => Ok(None),
+        let bases = self.inner.merge_bases_many(a.detach(), &[b.detach()])?;
-            Err(e) => Err(e.into()),
+        Ok(bases.first().map(|id| id.to_string()))
-        }
     }
 
-    // Oldest first: the order `git am` creates them.
     pub fn commits_since(&self, base: Option<&str>) -> Result<Vec<String>> {
         let head = match self.inner.head_id() {
             Ok(head) => head,
@@ -198,7 +206,6 @@ impl Repo {
         Ok(commits)
     }
 
-    // The NIP-34 announcement's `euc` marker; `None` without commits.
     pub fn root_commit(&self) -> Result<Option<String>> {
         let Ok(head) = self.inner.head_id() else {
             return Ok(None);
@@ -331,11 +338,9 @@ impl Repo {
             Err(_) => None,
         };
 
-        Ok(RepoRefState { refs, head })
+        Ok(RepoRefState::new(refs, head))
     }
 
-    // Fast-forward only: local-only commits or diverged history must never
-    // be rewritten by a refresh. Returns whether any branch moved.
     pub fn fast_forward_branches(&self) -> Result<bool> {
         use gix::refs::transaction::{Change, LogChange, PreviousValue, RefEdit, RefLog};
 
@@ -437,8 +442,6 @@ impl Repo {
         Ok(moved)
     }
 
-    // Like `git -c user.name=… -c user.email=…` per invocation: the repository
-    // works without a global git identity, and `gix` runs no hooks and never signs.
     pub(crate) fn repository_signature() -> (gix::actor::Signature, gix::date::parse::TimeBuf) {
         let seconds = std::time::SystemTime::now()
             .duration_since(std::time::UNIX_EPOCH)
@@ -454,17 +457,9 @@ impl Repo {
         (signature, gix::date::parse::TimeBuf::default())
     }
 
-    // GRASP servers announce `grasp://` clone URLs but the transport is git
-    // smart HTTP, so the scheme is rewritten for gix.
     pub(crate) fn transport_url(url: &str) -> String {
         url.strip_prefix("grasp://")
             .map(|rest| format!("https://{rest}"))
             .unwrap_or_else(|| url.to_owned())
     }
 }
-
-#[derive(Debug, Clone, PartialEq, Eq)]
-pub struct RepoRefState {
-    pub refs: Vec<(String, String)>,
-    pub head: Option<String>,
-}

crates/signed_git/src/scan.rs

@@ -5,7 +5,7 @@ use ignore::WalkBuilder;
 use crate::nip34::Nip34Binding;
 use crate::repo::Repo;
 
-// Caps nesting so pathological trees can't stall the scan.
+/// Caps nesting so pathological trees can't stall the scan.
 const SCAN_MAX_DEPTH: usize = 12;
 
 #[derive(Debug, Clone)]

crates/signed_git/src/worktree.rs

@@ -4,21 +4,51 @@ use std::path::{Path, PathBuf};
 use anyhow::{Context, Result};
 use gix::progress::Discard;
 
+use crate::GixResultExt as _;
 use crate::history::FileCommit;
 use crate::repo::Repo;
 
+pub struct WorktreeSnapshot {
+    pub entries: Vec<PathBuf>,
+    pub readme_path: Option<PathBuf>,
+    pub readme: Option<Vec<u8>>,
+    // `None` when detached, for example on a tag.
+    pub current_branch: Option<String>,
+    pub head_commit: Option<FileCommit>,
+    pub branches: Vec<String>,
+    pub tags: Vec<String>,
+}
+
+impl WorktreeSnapshot {
+    fn new(
+        entries: Vec<PathBuf>,
+        readme_path: Option<PathBuf>,
+        readme: Option<Vec<u8>>,
+        current_branch: Option<String>,
+        head_commit: Option<FileCommit>,
+        branches: Vec<String>,
+        tags: Vec<String>,
+    ) -> Self {
+        Self {
+            entries,
+            readme_path,
+            readme,
+            current_branch,
+            head_commit,
+            branches,
+            tags,
+        }
+    }
+}
+
 impl Repo {
-    // Best-effort: any read failure is reported as clean.
     pub fn is_dirty(&self) -> bool {
-        // Tracked files, staged or not; untracked files are handled below.
         match self.inner.is_dirty() {
             Ok(true) => return true,
             Ok(false) => {}
             Err(_) => return false,
         }
 
-        // Untracked files surface as `DirectoryContents` items of the
-        // index-vs-worktree walk; tracked files only appear there when modified.
         let Ok(platform) = self.inner.status(Discard) else {
             return false;
         };
@@ -39,7 +69,6 @@ impl Repo {
         false
     }
 
-    // Best-effort: 0 when the range cannot be computed.
     pub fn commits_ahead(&self, base: &str, branch: &str) -> u32 {
         let (Some(base), Some(branch)) = (self.resolve_commit(base), self.resolve_commit(branch))
         else {
@@ -53,13 +82,10 @@ impl Repo {
         walk.filter_map(Result::ok).count().min(u32::MAX as usize) as u32
     }
 
-    // Accepts full refs or the bare branch names callers pass; `gix`'s
-    // revision parser already applies git's ref DWIM.
     fn resolve_commit<'a>(&'a self, rev: &str) -> Option<gix::Id<'a>> {
         self.inner.rev_parse_single(rev.as_bytes()).ok()
     }
 
-    // The `.git` directory is skipped.
     pub fn entries(&self) -> Result<Vec<PathBuf>> {
         let workdir = self.inner.workdir().context("repository has no worktree")?;
 
@@ -74,7 +100,6 @@ impl Repo {
         Ok(entries.into_iter().map(|(path, _)| path).collect())
     }
 
-    // `Ok(None)` when the path is missing or not a regular file.
     pub fn read(&self, rel: &Path) -> Result<Option<Vec<u8>>> {
         let workdir = self.inner.workdir().context("repository has no worktree")?;
         let path = workdir.join(rel);
@@ -87,7 +112,6 @@ impl Repo {
         }
     }
 
-    // Falls back to any other file whose name starts with `readme`.
     pub fn find_readme(&self) -> Result<Option<PathBuf>> {
         let Some(workdir) = self.inner.workdir() else {
             return Ok(None);
@@ -129,18 +153,17 @@ impl Repo {
             Some(path) => self.read(path)?,
             None => None,
         };
-        Ok(WorktreeSnapshot {
+        Ok(WorktreeSnapshot::new(
-            entries: self.entries()?,
+            self.entries()?,
             readme_path,
             readme,
-            current_branch: self.current_branch(),
+            self.current_branch(),
-            head_commit: self.head_commit().unwrap_or(None),
+            self.head_commit().unwrap_or(None),
-            branches: self.branches().unwrap_or_default(),
+            self.branches().unwrap_or_default(),
-            tags: self.tags().unwrap_or_default(),
+            self.tags().unwrap_or_default(),
-        })
+        ))
     }
 
-    // HEAD stays attached to the branch.
     pub fn checkout_branch(&self, name: &str) -> Result<()> {
         let full = format!("refs/heads/{name}");
 
@@ -164,7 +187,6 @@ impl Repo {
         Ok(())
     }
 
-    // HEAD becomes detached at the tagged commit.
     pub fn checkout_tag(&self, name: &str) -> Result<()> {
         let full = format!("refs/tags/{name}");
 
@@ -196,8 +218,6 @@ impl Repo {
 
         let mut index = self.inner.index_from_tree(tree)?;
 
-        // Files the previous index tracked but `tree` no longer contains are
-        // removed, like git deleting files that vanish between branches.
         if let Ok(previous) = self.inner.index_or_empty() {
             let keep: HashSet<PathBuf> = index
                 .entries()
@@ -244,9 +264,12 @@ impl Repo {
             &bytes,
             &gix::interrupt::IS_INTERRUPTED,
             options,
-        )?;
+        )
+        .into_anyhow()?;
 
-        index.write(gix::index::write::Options::default())?;
+        index
+            .write(gix::index::write::Options::default())
+            .into_anyhow()?;
 
         Ok(())
     }
@@ -301,14 +324,3 @@ impl Repo {
         Ok(())
     }
 }
-
-pub struct WorktreeSnapshot {
-    pub entries: Vec<PathBuf>,
-    pub readme_path: Option<PathBuf>,
-    pub readme: Option<Vec<u8>>,
-    // `None` when detached, for example on a tag.
-    pub current_branch: Option<String>,
-    pub head_commit: Option<FileCommit>,
-    pub branches: Vec<String>,
-    pub tags: Vec<String>,
-}

crates/workspace/src/workspace.rs

@@ -2,7 +2,7 @@ use dock::{DockArea, DockEvent, DockLayout, DockPlacement, SignedDockSkin, panel
 use gpui::prelude::*;
 use gpui::{Context, Entity, Render, Subscription, Window, div, px};
 use gpui_component::notification::NotificationType;
-use gpui_component::{Root, StyledExt, Theme, WindowExt};
+use gpui_component::{StyledExt, Theme, WindowExt};
 use settings::{AppearanceMode, SettingsStore};
 use signed_state::{Backend, BackendEvent};
 
@@ -106,17 +106,12 @@ impl Workspace {
 }
 
 impl Render for Workspace {
-    fn render(&mut self, window: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
+    fn render(&mut self, _: &mut Window, _: &mut Context<Self>) -> impl IntoElement {
-        let dialog_layer = Root::render_dialog_layer(window, cx);
-        let notification_layer = Root::render_notification_layer(window, cx);
-
         div()
             .id("workspace")
             .v_flex()
             .size_full()
             .relative()
             .child(self.dock.clone())
-            .children(notification_layer)
-            .children(dialog_layer)
     }
 }