language-servers/rust-analyzer
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Set server status to warning when proc-macro sources change

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This commit is contained in:
Lukas Wirth 2021-10-20 15:29:50 +02:00
parent bed6eae304
commit 1d80302b76
3 changed files with 18 additions and 2 deletions
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13
crates/rust-analyzer/src/global_state.rs
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@ -8,7 +8,7 @@ use std::{sync::Arc, time::Instant};
use crossbeam_channel::{unbounded, Receiver, Sender};
use flycheck::FlycheckHandle;
use ide::{Analysis, AnalysisHost, Cancellable, Change, FileId};
use ide_db::base_db::CrateId;
use ide_db::base_db::{CrateId, FileLoader, SourceDatabase};
use lsp_types::{SemanticTokens, Url};
use parking_lot::{Mutex, RwLock};
use proc_macro_api::ProcMacroServer;
@ -58,6 +58,7 @@ pub(crate) struct GlobalState {
pub(crate) mem_docs: MemDocs,
pub(crate) semantic_tokens_cache: Arc<Mutex<FxHashMap<Url, SemanticTokens>>>,
pub(crate) shutdown_requested: bool,
pub(crate) proc_macro_changed: bool,
pub(crate) last_reported_status: Option<lsp_ext::ServerStatusParams>,
pub(crate) source_root_config: SourceRootConfig,
pub(crate) proc_macro_client: Option<ProcMacroServer>,
@ -147,6 +148,7 @@ impl GlobalState {
mem_docs: MemDocs::default(),
semantic_tokens_cache: Arc::new(Default::default()),
shutdown_requested: false,
proc_macro_changed: false,
last_reported_status: None,
source_root_config: SourceRootConfig::default(),
proc_macro_client: None,
@ -187,6 +189,15 @@ impl GlobalState {
}
for file in changed_files {
if !file.is_created_or_deleted() {
let crates = self.analysis_host.raw_database().relevant_crates(file.file_id);
let crate_graph = self.analysis_host.raw_database().crate_graph();
if crates.iter().any(|&krate| !crate_graph[krate].proc_macro.is_empty()) {
self.proc_macro_changed = true;
}
}
if let Some(path) = vfs.file_path(file.file_id).as_path() {
let path = path.to_path_buf();
if reload::should_refresh_for_change(&path, file.change_kind) {