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Fix on_settings_changed, need to review that impl is correct

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This commit is contained in:
Isaac Clayton 2022-07-05 09:39:43 +02:00
parent 4dad2eb7d7
commit db7b863d8c
1 changed files with 31 additions and 26 deletions
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57
crates/project/src/project.rs
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@ -713,25 +713,28 @@ impl Project {
fn on_settings_changed(&mut self, cx: &mut ModelContext<'_, Self>) {
let settings = cx.global::<Settings>();
self.lsp_settings_changed = Some(cx.spawn(|_, _| async {
let mut language_servers_to_start = Vec::new();
for buffer in self.opened_buffers.values() {
if let Some(buffer) = buffer.upgrade(cx) {
let buffer = buffer.read(cx);
if let Some((file, language)) =
File::from_dyn(buffer.file()).zip(buffer.language())
{
if settings.enable_language_server(Some(&language.name())) {
let worktree = file.worktree.read(cx);
language_servers_to_start.push((
worktree.id(),
worktree.as_local().unwrap().abs_path().clone(),
language.clone(),
));
self.lsp_settings_changed = Some(cx.spawn(|project, cx| async {
let language_servers_to_start = project.update(&mut cx, |project, cx| {
let mut language_servers_to_start = Vec::new();
for buffer in self.opened_buffers.values() {
if let Some(buffer) = buffer.upgrade(cx) {
let buffer = buffer.read(cx);
if let Some((file, language)) =
File::from_dyn(buffer.file()).zip(buffer.language())
{
if settings.enable_language_server(Some(&language.name())) {
let worktree = file.worktree.read(cx);
language_servers_to_start.push((
worktree.id(),
worktree.as_local().unwrap().abs_path().clone(),
language.clone(),
));
}
}
}
}
}
language_servers_to_start
});
let mut language_servers_to_stop = Vec::new();
for language in self.languages.to_vec() {
@ -749,18 +752,20 @@ impl Project {
}
}
// Stop all newly-disabled language servers.
for (worktree_id, adapter_name) in language_servers_to_stop {
self.stop_language_server(worktree_id, adapter_name, cx)
.detach();
}
project.update(&mut cx, |project, cx| {
// Stop all newly-disabled language servers.
for (worktree_id, adapter_name) in language_servers_to_stop {
self.stop_language_server(worktree_id, adapter_name, cx)
.detach();
}
// Start all the newly-enabled language servers.
for (worktree_id, worktree_path, language) in language_servers_to_start {
self.start_language_server(worktree_id, worktree_path, language, cx);
}
// Start all the newly-enabled language servers.
for (worktree_id, worktree_path, language) in language_servers_to_start {
self.start_language_server(worktree_id, worktree_path, language, cx);
}
cx.notify();
cx.notify();
});
}))
}