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Make incremental sync opt-in

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Laurențiu Nicola 2020-05-03 20:56:36 +03:00
parent 76c2f4ef49
commit 87a18b18ea
1 changed files with 6 additions and 1 deletions
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7
crates/rust-analyzer/src/caps.rs
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@ -1,4 +1,5 @@
//! Advertizes the capabilities of the LSP Server.
use std::env;
use crate::semantic_tokens;
@ -16,7 +17,11 @@ pub fn server_capabilities() -> ServerCapabilities {
ServerCapabilities {
text_document_sync: Some(TextDocumentSyncCapability::Options(TextDocumentSyncOptions {
open_close: Some(true),
change: Some(TextDocumentSyncKind::Incremental),
change: Some(if env::var("RA_PROFILE").is_ok() {
TextDocumentSyncKind::Incremental
} else {
TextDocumentSyncKind::Full
}),
will_save: None,
will_save_wait_until: None,
save: Some(SaveOptions::default()),