From e261f3c50d0e06860ffbeee0178381fa789dfd96 Mon Sep 17 00:00:00 2001
From: Blaž Hrastnik
Date: Thu, 18 Mar 2021 14:40:22 +0900
Subject: Expose doc.language_server as an accessor.

---
 helix-view/src/document.rs | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'helix-view')

diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs
index ffbe8930..36bca5fe 100644
--- a/helix-view/src/document.rs
+++ b/helix-view/src/document.rs
@@ -40,7 +40,7 @@ pub struct Document {
     version: i32, // should be usize?
 
     pub diagnostics: Vec<Diagnostic>,
-    pub language_server: Option<Arc<helix_lsp::Client>>,
+    language_server: Option<Arc<helix_lsp::Client>>,
 }
 
 /// Like std::mem::replace() except it allows the replacement value to be mapped from the
@@ -172,7 +172,7 @@ impl Document {
         self.state.selection = selection;
     }
 
-    pub fn _apply(&mut self, transaction: &Transaction) -> bool {
+    fn _apply(&mut self, transaction: &Transaction) -> bool {
         let old_doc = self.text().clone();
 
         let success = transaction.apply(&mut self.state);
@@ -288,6 +288,10 @@ impl Document {
         self.version
     }
 
+    pub fn language_server(&self) -> Option<&helix_lsp::Client> {
+        self.language_server.as_deref()
+    }
+
     #[inline]
     pub fn path(&self) -> Option<&PathBuf> {
         self.path.as_ref()
-- 
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