914 lines
36 KiB
Rust
914 lines
36 KiB
Rust
use std::{collections::hash_map, path::PathBuf, rc::Rc, time::Duration};
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use client::proto;
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use collections::{HashMap, HashSet};
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use editor::{Editor, EditorEvent};
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use feature_flags::FeatureFlagAppExt as _;
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use gpui::{Corner, Entity, Subscription, Task, WeakEntity, actions};
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use language::{BinaryStatus, BufferId, LocalFile, ServerHealth};
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use lsp::{LanguageServerId, LanguageServerName, LanguageServerSelector};
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use project::{LspStore, LspStoreEvent, project_settings::ProjectSettings};
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use settings::{Settings as _, SettingsStore};
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use ui::{
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Context, ContextMenu, ContextMenuEntry, ContextMenuItem, DocumentationAside, DocumentationSide,
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Indicator, PopoverMenu, PopoverMenuHandle, Tooltip, Window, prelude::*,
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};
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use workspace::{StatusItemView, Workspace};
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use crate::lsp_log::GlobalLogStore;
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actions!(
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lsp_tool,
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[
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/// Toggles the language server tool menu.
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ToggleMenu
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]
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);
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pub struct LspTool {
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server_state: Entity<LanguageServerState>,
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popover_menu_handle: PopoverMenuHandle<ContextMenu>,
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lsp_menu: Option<Entity<ContextMenu>>,
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lsp_menu_refresh: Task<()>,
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_subscriptions: Vec<Subscription>,
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}
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#[derive(Debug)]
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struct LanguageServerState {
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items: Vec<LspItem>,
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other_servers_start_index: Option<usize>,
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workspace: WeakEntity<Workspace>,
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lsp_store: WeakEntity<LspStore>,
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active_editor: Option<ActiveEditor>,
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language_servers: LanguageServers,
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}
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struct ActiveEditor {
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editor: WeakEntity<Editor>,
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_editor_subscription: Subscription,
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editor_buffers: HashSet<BufferId>,
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}
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impl std::fmt::Debug for ActiveEditor {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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f.debug_struct("ActiveEditor")
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.field("editor", &self.editor)
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.field("editor_buffers", &self.editor_buffers)
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.finish_non_exhaustive()
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}
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}
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#[derive(Debug, Default, Clone)]
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struct LanguageServers {
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health_statuses: HashMap<LanguageServerId, LanguageServerHealthStatus>,
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binary_statuses: HashMap<LanguageServerName, LanguageServerBinaryStatus>,
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servers_per_buffer_abs_path:
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HashMap<PathBuf, HashMap<LanguageServerId, Option<LanguageServerName>>>,
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}
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#[derive(Debug, Clone)]
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struct LanguageServerHealthStatus {
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name: LanguageServerName,
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health: Option<(Option<SharedString>, ServerHealth)>,
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}
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#[derive(Debug, Clone)]
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struct LanguageServerBinaryStatus {
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status: BinaryStatus,
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message: Option<SharedString>,
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}
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#[derive(Debug)]
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struct ServerInfo {
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name: LanguageServerName,
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id: Option<LanguageServerId>,
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health: Option<ServerHealth>,
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binary_status: Option<LanguageServerBinaryStatus>,
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message: Option<SharedString>,
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}
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impl ServerInfo {
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fn server_selector(&self) -> LanguageServerSelector {
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self.id
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.map(LanguageServerSelector::Id)
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.unwrap_or_else(|| LanguageServerSelector::Name(self.name.clone()))
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}
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}
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impl LanguageServerHealthStatus {
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fn health(&self) -> Option<ServerHealth> {
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self.health.as_ref().map(|(_, health)| *health)
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}
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fn message(&self) -> Option<SharedString> {
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self.health
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.as_ref()
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.and_then(|(message, _)| message.clone())
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}
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}
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impl LanguageServerState {
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fn fill_menu(&self, mut menu: ContextMenu, cx: &mut Context<Self>) -> ContextMenu {
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menu = menu.align_popover_bottom();
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let lsp_logs = cx
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.try_global::<GlobalLogStore>()
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.and_then(|lsp_logs| lsp_logs.0.upgrade());
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let lsp_store = self.lsp_store.upgrade();
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let Some((lsp_logs, lsp_store)) = lsp_logs.zip(lsp_store) else {
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return menu;
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};
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let mut first_button_encountered = false;
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for (i, item) in self.items.iter().enumerate() {
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if let LspItem::ToggleServersButton { restart } = item {
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let label = if *restart {
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"Restart All Servers"
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} else {
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"Stop All Servers"
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};
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let restart = *restart;
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let button = ContextMenuEntry::new(label).handler({
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let state = cx.entity();
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move |_, cx| {
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let lsp_store = state.read(cx).lsp_store.clone();
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lsp_store
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.update(cx, |lsp_store, cx| {
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if restart {
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let Some(workspace) = state.read(cx).workspace.upgrade() else {
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return;
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};
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let project = workspace.read(cx).project().clone();
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let buffer_store = project.read(cx).buffer_store().clone();
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let worktree_store = project.read(cx).worktree_store();
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let buffers = state
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.read(cx)
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.language_servers
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.servers_per_buffer_abs_path
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.keys()
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.filter_map(|abs_path| {
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worktree_store.read(cx).find_worktree(abs_path, cx)
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})
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.filter_map(|(worktree, relative_path)| {
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let entry =
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worktree.read(cx).entry_for_path(&relative_path)?;
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project.read(cx).path_for_entry(entry.id, cx)
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})
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.filter_map(|project_path| {
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buffer_store.read(cx).get_by_path(&project_path)
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})
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.collect();
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let selectors = state
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.read(cx)
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.items
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.iter()
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// Do not try to use IDs as we have stopped all servers already, when allowing to restart them all
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.flat_map(|item| match item {
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LspItem::ToggleServersButton { .. } => None,
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LspItem::WithHealthCheck(_, status, ..) => Some(
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LanguageServerSelector::Name(status.name.clone()),
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),
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LspItem::WithBinaryStatus(_, server_name, ..) => Some(
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LanguageServerSelector::Name(server_name.clone()),
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),
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})
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.collect();
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lsp_store.restart_language_servers_for_buffers(
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buffers, selectors, cx,
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);
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} else {
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lsp_store.stop_all_language_servers(cx);
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}
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})
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.ok();
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}
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});
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if !first_button_encountered {
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menu = menu.separator();
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first_button_encountered = true;
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}
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menu = menu.item(button);
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continue;
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};
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let Some(server_info) = item.server_info() else {
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continue;
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};
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let workspace = self.workspace.clone();
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let server_selector = server_info.server_selector();
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// TODO currently, Zed remote does not work well with the LSP logs
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// https://github.com/zed-industries/zed/issues/28557
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let has_logs = lsp_store.read(cx).as_local().is_some()
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&& lsp_logs.read(cx).has_server_logs(&server_selector);
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let status_color = server_info
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.binary_status
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.and_then(|binary_status| match binary_status.status {
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BinaryStatus::None => None,
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BinaryStatus::CheckingForUpdate
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| BinaryStatus::Downloading
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| BinaryStatus::Starting => Some(Color::Modified),
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BinaryStatus::Stopping => Some(Color::Disabled),
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BinaryStatus::Stopped => Some(Color::Disabled),
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BinaryStatus::Failed { .. } => Some(Color::Error),
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})
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.or_else(|| {
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Some(match server_info.health? {
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ServerHealth::Ok => Color::Success,
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ServerHealth::Warning => Color::Warning,
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ServerHealth::Error => Color::Error,
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})
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})
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.unwrap_or(Color::Success);
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if self
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.other_servers_start_index
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.is_some_and(|index| index == i)
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{
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menu = menu.separator().header("Other Buffers");
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}
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if i == 0 && self.other_servers_start_index.is_some() {
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menu = menu.header("Current Buffer");
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}
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menu = menu.item(ContextMenuItem::custom_entry(
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move |_, _| {
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h_flex()
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.group("menu_item")
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.w_full()
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.gap_2()
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.justify_between()
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.child(
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h_flex()
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.gap_2()
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.child(Indicator::dot().color(status_color))
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.child(Label::new(server_info.name.0.clone())),
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)
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.child(
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h_flex()
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.visible_on_hover("menu_item")
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.child(
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Label::new("View Logs")
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.size(LabelSize::Small)
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.color(Color::Muted),
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)
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.child(
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Icon::new(IconName::ChevronRight)
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.size(IconSize::Small)
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.color(Color::Muted),
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),
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)
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.into_any_element()
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},
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{
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let lsp_logs = lsp_logs.clone();
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move |window, cx| {
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if !has_logs {
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cx.propagate();
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return;
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}
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lsp_logs.update(cx, |lsp_logs, cx| {
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lsp_logs.open_server_trace(
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workspace.clone(),
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server_selector.clone(),
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window,
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cx,
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);
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});
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}
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},
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server_info.message.map(|server_message| {
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DocumentationAside::new(
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DocumentationSide::Right,
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Rc::new(move |_| Label::new(server_message.clone()).into_any_element()),
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)
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}),
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));
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}
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menu
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}
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}
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impl LanguageServers {
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fn update_binary_status(
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&mut self,
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binary_status: BinaryStatus,
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message: Option<&str>,
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name: LanguageServerName,
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) {
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let binary_status_message = message.map(SharedString::new);
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if matches!(
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binary_status,
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BinaryStatus::Stopped | BinaryStatus::Failed { .. }
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) {
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self.health_statuses.retain(|_, server| server.name != name);
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}
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self.binary_statuses.insert(
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name,
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LanguageServerBinaryStatus {
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status: binary_status,
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message: binary_status_message,
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},
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);
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}
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fn update_server_health(
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&mut self,
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id: LanguageServerId,
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health: ServerHealth,
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message: Option<&str>,
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name: Option<LanguageServerName>,
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) {
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if let Some(state) = self.health_statuses.get_mut(&id) {
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state.health = Some((message.map(SharedString::new), health));
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if let Some(name) = name {
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state.name = name;
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}
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} else if let Some(name) = name {
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self.health_statuses.insert(
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id,
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LanguageServerHealthStatus {
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health: Some((message.map(SharedString::new), health)),
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name,
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},
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);
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}
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}
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|
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fn is_empty(&self) -> bool {
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self.binary_statuses.is_empty() && self.health_statuses.is_empty()
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}
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}
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|
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#[derive(Debug)]
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enum ServerData<'a> {
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WithHealthCheck(
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LanguageServerId,
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&'a LanguageServerHealthStatus,
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Option<&'a LanguageServerBinaryStatus>,
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),
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WithBinaryStatus(
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Option<LanguageServerId>,
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&'a LanguageServerName,
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&'a LanguageServerBinaryStatus,
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),
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}
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|
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#[derive(Debug)]
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enum LspItem {
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WithHealthCheck(
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LanguageServerId,
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LanguageServerHealthStatus,
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Option<LanguageServerBinaryStatus>,
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),
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WithBinaryStatus(
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Option<LanguageServerId>,
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LanguageServerName,
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LanguageServerBinaryStatus,
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),
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ToggleServersButton {
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restart: bool,
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},
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}
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|
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impl LspItem {
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fn server_info(&self) -> Option<ServerInfo> {
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match self {
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LspItem::ToggleServersButton { .. } => None,
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LspItem::WithHealthCheck(
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language_server_id,
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language_server_health_status,
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language_server_binary_status,
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) => Some(ServerInfo {
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name: language_server_health_status.name.clone(),
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id: Some(*language_server_id),
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health: language_server_health_status.health(),
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binary_status: language_server_binary_status.clone(),
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message: language_server_health_status.message(),
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}),
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LspItem::WithBinaryStatus(
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server_id,
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language_server_name,
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language_server_binary_status,
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) => Some(ServerInfo {
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name: language_server_name.clone(),
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id: *server_id,
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health: None,
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binary_status: Some(language_server_binary_status.clone()),
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message: language_server_binary_status.message.clone(),
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}),
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}
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}
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}
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|
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impl ServerData<'_> {
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fn name(&self) -> &LanguageServerName {
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match self {
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Self::WithHealthCheck(_, state, _) => &state.name,
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Self::WithBinaryStatus(_, name, ..) => name,
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}
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}
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|
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fn into_lsp_item(self) -> LspItem {
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match self {
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Self::WithHealthCheck(id, name, status) => {
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LspItem::WithHealthCheck(id, name.clone(), status.cloned())
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}
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Self::WithBinaryStatus(server_id, name, status) => {
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LspItem::WithBinaryStatus(server_id, name.clone(), status.clone())
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}
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}
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}
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}
|
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|
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impl LspTool {
|
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pub fn new(
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workspace: &Workspace,
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popover_menu_handle: PopoverMenuHandle<ContextMenu>,
|
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window: &mut Window,
|
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cx: &mut Context<Self>,
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) -> Self {
|
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let settings_subscription =
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cx.observe_global_in::<SettingsStore>(window, move |lsp_tool, window, cx| {
|
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if ProjectSettings::get_global(cx).global_lsp_settings.button {
|
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if lsp_tool.lsp_menu.is_none() {
|
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lsp_tool.refresh_lsp_menu(true, window, cx);
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return;
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}
|
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} else if lsp_tool.lsp_menu.take().is_some() {
|
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cx.notify();
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}
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});
|
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|
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let lsp_store = workspace.project().read(cx).lsp_store();
|
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let lsp_store_subscription =
|
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cx.subscribe_in(&lsp_store, window, |lsp_tool, _, e, window, cx| {
|
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lsp_tool.on_lsp_store_event(e, window, cx)
|
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});
|
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|
|
let state = cx.new(|_| LanguageServerState {
|
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workspace: workspace.weak_handle(),
|
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items: Vec::new(),
|
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other_servers_start_index: None,
|
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lsp_store: lsp_store.downgrade(),
|
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active_editor: None,
|
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language_servers: LanguageServers::default(),
|
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});
|
|
|
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Self {
|
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server_state: state,
|
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popover_menu_handle,
|
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lsp_menu: None,
|
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lsp_menu_refresh: Task::ready(()),
|
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_subscriptions: vec![settings_subscription, lsp_store_subscription],
|
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}
|
|
}
|
|
|
|
fn on_lsp_store_event(
|
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&mut self,
|
|
e: &LspStoreEvent,
|
|
window: &mut Window,
|
|
cx: &mut Context<Self>,
|
|
) {
|
|
if self.lsp_menu.is_none() {
|
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return;
|
|
};
|
|
let mut updated = false;
|
|
|
|
match e {
|
|
LspStoreEvent::LanguageServerUpdate {
|
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language_server_id,
|
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name,
|
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message: proto::update_language_server::Variant::StatusUpdate(status_update),
|
|
} => match &status_update.status {
|
|
Some(proto::status_update::Status::Binary(binary_status)) => {
|
|
let Some(name) = name.as_ref() else {
|
|
return;
|
|
};
|
|
if let Some(binary_status) = proto::ServerBinaryStatus::from_i32(*binary_status)
|
|
{
|
|
let binary_status = match binary_status {
|
|
proto::ServerBinaryStatus::None => BinaryStatus::None,
|
|
proto::ServerBinaryStatus::CheckingForUpdate => {
|
|
BinaryStatus::CheckingForUpdate
|
|
}
|
|
proto::ServerBinaryStatus::Downloading => BinaryStatus::Downloading,
|
|
proto::ServerBinaryStatus::Starting => BinaryStatus::Starting,
|
|
proto::ServerBinaryStatus::Stopping => BinaryStatus::Stopping,
|
|
proto::ServerBinaryStatus::Stopped => BinaryStatus::Stopped,
|
|
proto::ServerBinaryStatus::Failed => {
|
|
let Some(error) = status_update.message.clone() else {
|
|
return;
|
|
};
|
|
BinaryStatus::Failed { error }
|
|
}
|
|
};
|
|
self.server_state.update(cx, |state, _| {
|
|
state.language_servers.update_binary_status(
|
|
binary_status,
|
|
status_update.message.as_deref(),
|
|
name.clone(),
|
|
);
|
|
});
|
|
updated = true;
|
|
};
|
|
}
|
|
Some(proto::status_update::Status::Health(health_status)) => {
|
|
if let Some(health) = proto::ServerHealth::from_i32(*health_status) {
|
|
let health = match health {
|
|
proto::ServerHealth::Ok => ServerHealth::Ok,
|
|
proto::ServerHealth::Warning => ServerHealth::Warning,
|
|
proto::ServerHealth::Error => ServerHealth::Error,
|
|
};
|
|
self.server_state.update(cx, |state, _| {
|
|
state.language_servers.update_server_health(
|
|
*language_server_id,
|
|
health,
|
|
status_update.message.as_deref(),
|
|
name.clone(),
|
|
);
|
|
});
|
|
updated = true;
|
|
}
|
|
}
|
|
None => {}
|
|
},
|
|
LspStoreEvent::LanguageServerUpdate {
|
|
language_server_id,
|
|
name,
|
|
message: proto::update_language_server::Variant::RegisteredForBuffer(update),
|
|
..
|
|
} => {
|
|
self.server_state.update(cx, |state, _| {
|
|
state
|
|
.language_servers
|
|
.servers_per_buffer_abs_path
|
|
.entry(PathBuf::from(&update.buffer_abs_path))
|
|
.or_default()
|
|
.insert(*language_server_id, name.clone());
|
|
});
|
|
updated = true;
|
|
}
|
|
_ => {}
|
|
};
|
|
|
|
if updated {
|
|
self.refresh_lsp_menu(false, window, cx);
|
|
}
|
|
}
|
|
|
|
fn regenerate_items(&mut self, cx: &mut App) {
|
|
self.server_state.update(cx, |state, cx| {
|
|
let editor_buffers = state
|
|
.active_editor
|
|
.as_ref()
|
|
.map(|active_editor| active_editor.editor_buffers.clone())
|
|
.unwrap_or_default();
|
|
let editor_buffer_paths = editor_buffers
|
|
.iter()
|
|
.filter_map(|buffer_id| {
|
|
let buffer_path = state
|
|
.lsp_store
|
|
.update(cx, |lsp_store, cx| {
|
|
Some(
|
|
project::File::from_dyn(
|
|
lsp_store
|
|
.buffer_store()
|
|
.read(cx)
|
|
.get(*buffer_id)?
|
|
.read(cx)
|
|
.file(),
|
|
)?
|
|
.abs_path(cx),
|
|
)
|
|
})
|
|
.ok()??;
|
|
Some(buffer_path)
|
|
})
|
|
.collect::<Vec<_>>();
|
|
|
|
let mut servers_with_health_checks = HashSet::default();
|
|
let mut server_ids_with_health_checks = HashSet::default();
|
|
let mut buffer_servers =
|
|
Vec::with_capacity(state.language_servers.health_statuses.len());
|
|
let mut other_servers =
|
|
Vec::with_capacity(state.language_servers.health_statuses.len());
|
|
let buffer_server_ids = editor_buffer_paths
|
|
.iter()
|
|
.filter_map(|buffer_path| {
|
|
state
|
|
.language_servers
|
|
.servers_per_buffer_abs_path
|
|
.get(buffer_path)
|
|
})
|
|
.flatten()
|
|
.fold(HashMap::default(), |mut acc, (server_id, name)| {
|
|
match acc.entry(*server_id) {
|
|
hash_map::Entry::Occupied(mut o) => {
|
|
let old_name: &mut Option<&LanguageServerName> = o.get_mut();
|
|
if old_name.is_none() {
|
|
*old_name = name.as_ref();
|
|
}
|
|
}
|
|
hash_map::Entry::Vacant(v) => {
|
|
v.insert(name.as_ref());
|
|
}
|
|
}
|
|
acc
|
|
});
|
|
for (server_id, server_state) in &state.language_servers.health_statuses {
|
|
let binary_status = state
|
|
.language_servers
|
|
.binary_statuses
|
|
.get(&server_state.name);
|
|
servers_with_health_checks.insert(&server_state.name);
|
|
server_ids_with_health_checks.insert(*server_id);
|
|
if buffer_server_ids.contains_key(server_id) {
|
|
buffer_servers.push(ServerData::WithHealthCheck(
|
|
*server_id,
|
|
server_state,
|
|
binary_status,
|
|
));
|
|
} else {
|
|
other_servers.push(ServerData::WithHealthCheck(
|
|
*server_id,
|
|
server_state,
|
|
binary_status,
|
|
));
|
|
}
|
|
}
|
|
|
|
let mut can_stop_all = !state.language_servers.health_statuses.is_empty();
|
|
let mut can_restart_all = state.language_servers.health_statuses.is_empty();
|
|
for (server_name, status) in state
|
|
.language_servers
|
|
.binary_statuses
|
|
.iter()
|
|
.filter(|(name, _)| !servers_with_health_checks.contains(name))
|
|
{
|
|
match status.status {
|
|
BinaryStatus::None => {
|
|
can_restart_all = false;
|
|
can_stop_all |= true;
|
|
}
|
|
BinaryStatus::CheckingForUpdate => {
|
|
can_restart_all = false;
|
|
can_stop_all = false;
|
|
}
|
|
BinaryStatus::Downloading => {
|
|
can_restart_all = false;
|
|
can_stop_all = false;
|
|
}
|
|
BinaryStatus::Starting => {
|
|
can_restart_all = false;
|
|
can_stop_all = false;
|
|
}
|
|
BinaryStatus::Stopping => {
|
|
can_restart_all = false;
|
|
can_stop_all = false;
|
|
}
|
|
BinaryStatus::Stopped => {}
|
|
BinaryStatus::Failed { .. } => {}
|
|
}
|
|
|
|
let matching_server_id = state
|
|
.language_servers
|
|
.servers_per_buffer_abs_path
|
|
.iter()
|
|
.filter(|(path, _)| editor_buffer_paths.contains(path))
|
|
.flat_map(|(_, server_associations)| server_associations.iter())
|
|
.find_map(|(id, name)| {
|
|
if name.as_ref() == Some(server_name) {
|
|
Some(*id)
|
|
} else {
|
|
None
|
|
}
|
|
});
|
|
if let Some(server_id) = matching_server_id {
|
|
buffer_servers.push(ServerData::WithBinaryStatus(
|
|
Some(server_id),
|
|
server_name,
|
|
status,
|
|
));
|
|
} else {
|
|
other_servers.push(ServerData::WithBinaryStatus(None, server_name, status));
|
|
}
|
|
}
|
|
|
|
buffer_servers.sort_by_key(|data| data.name().clone());
|
|
other_servers.sort_by_key(|data| data.name().clone());
|
|
|
|
let mut other_servers_start_index = None;
|
|
let mut new_lsp_items =
|
|
Vec::with_capacity(buffer_servers.len() + other_servers.len() + 1);
|
|
new_lsp_items.extend(buffer_servers.into_iter().map(ServerData::into_lsp_item));
|
|
if !new_lsp_items.is_empty() {
|
|
other_servers_start_index = Some(new_lsp_items.len());
|
|
}
|
|
new_lsp_items.extend(other_servers.into_iter().map(ServerData::into_lsp_item));
|
|
if !new_lsp_items.is_empty() {
|
|
if can_stop_all {
|
|
new_lsp_items.push(LspItem::ToggleServersButton { restart: true });
|
|
new_lsp_items.push(LspItem::ToggleServersButton { restart: false });
|
|
} else if can_restart_all {
|
|
new_lsp_items.push(LspItem::ToggleServersButton { restart: true });
|
|
}
|
|
}
|
|
|
|
state.items = new_lsp_items;
|
|
state.other_servers_start_index = other_servers_start_index;
|
|
});
|
|
}
|
|
|
|
fn refresh_lsp_menu(
|
|
&mut self,
|
|
create_if_empty: bool,
|
|
window: &mut Window,
|
|
cx: &mut Context<Self>,
|
|
) {
|
|
if create_if_empty || self.lsp_menu.is_some() {
|
|
let state = self.server_state.clone();
|
|
self.lsp_menu_refresh = cx.spawn_in(window, async move |lsp_tool, cx| {
|
|
cx.background_executor()
|
|
.timer(Duration::from_millis(30))
|
|
.await;
|
|
lsp_tool
|
|
.update_in(cx, |lsp_tool, window, cx| {
|
|
lsp_tool.regenerate_items(cx);
|
|
let menu = ContextMenu::build(window, cx, |menu, _, cx| {
|
|
state.update(cx, |state, cx| state.fill_menu(menu, cx))
|
|
});
|
|
lsp_tool.lsp_menu = Some(menu.clone());
|
|
lsp_tool.popover_menu_handle.refresh_menu(
|
|
window,
|
|
cx,
|
|
Rc::new(move |_, _| Some(menu.clone())),
|
|
);
|
|
cx.notify();
|
|
})
|
|
.ok();
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
impl StatusItemView for LspTool {
|
|
fn set_active_pane_item(
|
|
&mut self,
|
|
active_pane_item: Option<&dyn workspace::ItemHandle>,
|
|
window: &mut Window,
|
|
cx: &mut Context<Self>,
|
|
) {
|
|
if ProjectSettings::get_global(cx).global_lsp_settings.button {
|
|
if let Some(editor) = active_pane_item.and_then(|item| item.downcast::<Editor>()) {
|
|
if Some(&editor)
|
|
!= self
|
|
.server_state
|
|
.read(cx)
|
|
.active_editor
|
|
.as_ref()
|
|
.and_then(|active_editor| active_editor.editor.upgrade())
|
|
.as_ref()
|
|
{
|
|
let editor_buffers =
|
|
HashSet::from_iter(editor.read(cx).buffer().read(cx).excerpt_buffer_ids());
|
|
let _editor_subscription = cx.subscribe_in(
|
|
&editor,
|
|
window,
|
|
|lsp_tool, _, e: &EditorEvent, window, cx| match e {
|
|
EditorEvent::ExcerptsAdded { buffer, .. } => {
|
|
let updated = lsp_tool.server_state.update(cx, |state, cx| {
|
|
if let Some(active_editor) = state.active_editor.as_mut() {
|
|
let buffer_id = buffer.read(cx).remote_id();
|
|
active_editor.editor_buffers.insert(buffer_id)
|
|
} else {
|
|
false
|
|
}
|
|
});
|
|
if updated {
|
|
lsp_tool.refresh_lsp_menu(false, window, cx);
|
|
}
|
|
}
|
|
EditorEvent::ExcerptsRemoved {
|
|
removed_buffer_ids, ..
|
|
} => {
|
|
let removed = lsp_tool.server_state.update(cx, |state, _| {
|
|
let mut removed = false;
|
|
if let Some(active_editor) = state.active_editor.as_mut() {
|
|
for id in removed_buffer_ids {
|
|
active_editor.editor_buffers.retain(|buffer_id| {
|
|
let retain = buffer_id != id;
|
|
removed |= !retain;
|
|
retain
|
|
});
|
|
}
|
|
}
|
|
removed
|
|
});
|
|
if removed {
|
|
lsp_tool.refresh_lsp_menu(false, window, cx);
|
|
}
|
|
}
|
|
_ => {}
|
|
},
|
|
);
|
|
self.server_state.update(cx, |state, _| {
|
|
state.active_editor = Some(ActiveEditor {
|
|
editor: editor.downgrade(),
|
|
_editor_subscription,
|
|
editor_buffers,
|
|
});
|
|
});
|
|
self.refresh_lsp_menu(true, window, cx);
|
|
}
|
|
} else if self.server_state.read(cx).active_editor.is_some() {
|
|
self.server_state.update(cx, |state, _| {
|
|
state.active_editor = None;
|
|
});
|
|
self.refresh_lsp_menu(false, window, cx);
|
|
}
|
|
} else if self.server_state.read(cx).active_editor.is_some() {
|
|
self.server_state.update(cx, |state, _| {
|
|
state.active_editor = None;
|
|
});
|
|
self.refresh_lsp_menu(false, window, cx);
|
|
}
|
|
}
|
|
}
|
|
|
|
impl Render for LspTool {
|
|
fn render(&mut self, _: &mut Window, cx: &mut Context<Self>) -> impl ui::IntoElement {
|
|
if !cx.is_staff()
|
|
|| self.server_state.read(cx).language_servers.is_empty()
|
|
|| self.lsp_menu.is_none()
|
|
{
|
|
return div();
|
|
}
|
|
|
|
let mut has_errors = false;
|
|
let mut has_warnings = false;
|
|
let mut has_other_notifications = false;
|
|
let state = self.server_state.read(cx);
|
|
for server in state.language_servers.health_statuses.values() {
|
|
if let Some(binary_status) = &state.language_servers.binary_statuses.get(&server.name) {
|
|
has_errors |= matches!(binary_status.status, BinaryStatus::Failed { .. });
|
|
has_other_notifications |= binary_status.message.is_some();
|
|
}
|
|
|
|
if let Some((message, health)) = &server.health {
|
|
has_other_notifications |= message.is_some();
|
|
match health {
|
|
ServerHealth::Ok => {}
|
|
ServerHealth::Warning => has_warnings = true,
|
|
ServerHealth::Error => has_errors = true,
|
|
}
|
|
}
|
|
}
|
|
|
|
let (indicator, description) = if has_errors {
|
|
(
|
|
Some(Indicator::dot().color(Color::Error)),
|
|
"Server with errors",
|
|
)
|
|
} else if has_warnings {
|
|
(
|
|
Some(Indicator::dot().color(Color::Warning)),
|
|
"Server with warnings",
|
|
)
|
|
} else if has_other_notifications {
|
|
(
|
|
Some(Indicator::dot().color(Color::Modified)),
|
|
"Server with notifications",
|
|
)
|
|
} else {
|
|
(None, "All Servers Operational")
|
|
};
|
|
|
|
let lsp_tool = cx.entity().clone();
|
|
|
|
div().child(
|
|
PopoverMenu::new("lsp-tool")
|
|
.menu(move |_, cx| lsp_tool.read(cx).lsp_menu.clone())
|
|
.anchor(Corner::BottomLeft)
|
|
.with_handle(self.popover_menu_handle.clone())
|
|
.trigger_with_tooltip(
|
|
IconButton::new("zed-lsp-tool-button", IconName::BoltFilledAlt)
|
|
.when_some(indicator, IconButton::indicator)
|
|
.icon_size(IconSize::Small)
|
|
.indicator_border_color(Some(cx.theme().colors().status_bar_background)),
|
|
move |window, cx| {
|
|
Tooltip::with_meta(
|
|
"Language Servers",
|
|
Some(&ToggleMenu),
|
|
description,
|
|
window,
|
|
cx,
|
|
)
|
|
},
|
|
),
|
|
)
|
|
}
|
|
}
|