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WIP Notifying buffers of head text change

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Co-Authored-By: Mikayla Maki <mikayla@zed.dev>
This commit is contained in:
Julia 2022-09-27 20:06:18 -04:00
parent 759b7f1e07
commit 7e5d49487b
8 changed files with 142 additions and 70 deletions
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29
crates/project/src/project.rs
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@ -13,6 +13,7 @@ use client::{proto, Client, PeerId, TypedEnvelope, User, UserStore};
use clock::ReplicaId;
use collections::{hash_map, BTreeMap, HashMap, HashSet};
use futures::{future::Shared, AsyncWriteExt, Future, FutureExt, StreamExt, TryFutureExt};
use git_repository::GitRepository;
use gpui::{
AnyModelHandle, AppContext, AsyncAppContext, Entity, ModelContext, ModelHandle,
MutableAppContext, Task, UpgradeModelHandle, WeakModelHandle,
@ -4536,7 +4537,9 @@ impl Project {
if worktree.read(cx).is_local() {
cx.subscribe(worktree, |this, worktree, event, cx| match event {
worktree::Event::UpdatedEntries => this.update_local_worktree_buffers(worktree, cx),
worktree::Event::UpdatedGitRepositories(_) => todo!(),
worktree::Event::UpdatedGitRepositories(updated_repos) => {
this.update_local_worktree_buffers_git_repos(updated_repos, cx)
}
})
.detach();
}
@ -4644,6 +4647,30 @@ impl Project {
}
}
fn update_local_worktree_buffers_git_repos(
&mut self,
updated_repos: &[GitRepository],
cx: &mut ModelContext<Self>,
) {
for (buffer_id, buffer) in &self.opened_buffers {
if let Some(buffer) = buffer.upgrade(cx) {
buffer.update(cx, |buffer, cx| {
let updated = updated_repos.iter().any(|repo| {
buffer
.file()
.and_then(|file| file.as_local())
.map(|file| repo.manages(&file.abs_path(cx)))
.unwrap_or(false)
});
if updated {
buffer.update_git(cx);
}
});
}
}
}
pub fn set_active_path(&mut self, entry: Option<ProjectPath>, cx: &mut ModelContext<Self>) {
let new_active_entry = entry.and_then(|project_path| {
let worktree = self.worktree_for_id(project_path.worktree_id, cx)?;