2 files changed, 14 insertions, 8 deletions

diff --git a/helix-view/src/document.rs b/helix-view/src/document.rs
index 579349ee..0ac8e80b 100644
--- a/helix-view/src/document.rs
+++ b/helix-view/src/document.rs
@@ -359,7 +359,7 @@ impl Document {
         path: &Path,
         encoding: Option<&'static encoding::Encoding>,
         theme: Option<&Theme>,
-        config_loader: Option<&syntax::Loader>,
+        config_loader: Option<Arc<syntax::Loader>>,
     ) -> Result<Self, Error> {
         // Open the file if it exists, otherwise assume it is a new file (and thus empty).
         let (rope, encoding) = if path.exists() {
@@ -498,12 +498,12 @@ impl Document {
     }
 
     /// Detect the programming language based on the file type.
-    pub fn detect_language(&mut self, theme: Option<&Theme>, config_loader: &syntax::Loader) {
+    pub fn detect_language(&mut self, theme: Option<&Theme>, config_loader: Arc<syntax::Loader>) {
         if let Some(path) = &self.path {
             let language_config = config_loader
                 .language_config_for_file_name(path)
                 .or_else(|| config_loader.language_config_for_shebang(self.text()));
-            self.set_language(theme, language_config);
+            self.set_language(theme, language_config, Some(config_loader));
         }
     }
 
@@ -579,11 +579,12 @@ impl Document {
         &mut self,
         theme: Option<&Theme>,
         language_config: Option<Arc<helix_core::syntax::LanguageConfiguration>>,
+        loader: Option<Arc<helix_core::syntax::Loader>>,
     ) {
-        if let Some(language_config) = language_config {
+        if let (Some(language_config), Some(loader)) = (language_config, loader) {
             let scopes = theme.map(|theme| theme.scopes()).unwrap_or(&[]);
             if let Some(highlight_config) = language_config.highlight_config(scopes) {
-                let syntax = Syntax::new(&self.text, highlight_config);
+                let syntax = Syntax::new(&self.text, highlight_config, loader);
                 self.syntax = Some(syntax);
                 // TODO: config.configure(scopes) is now delayed, is that ok?
             }
@@ -605,7 +606,7 @@ impl Document {
     ) {
         let language_config = config_loader.language_config_for_scope(scope);
 
-        self.set_language(theme, language_config);
+        self.set_language(theme, language_config, Some(config_loader));
     }
 
     /// Set the LSP.
diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs
index 7406b475..9ad1558b 100644
--- a/helix-view/src/editor.rs
+++ b/helix-view/src/editor.rs
@@ -283,7 +283,7 @@ impl Editor {
     /// Refreshes the language server for a given document
     pub fn refresh_language_server(&mut self, doc_id: DocumentId) -> Option<()> {
         let doc = self.documents.get_mut(&doc_id)?;
-        doc.detect_language(Some(&self.theme), &self.syn_loader);
+        doc.detect_language(Some(&self.theme), self.syn_loader.clone());
         Self::launch_language_server(&mut self.language_servers, doc)
     }
 
@@ -462,7 +462,12 @@ impl Editor {
         let id = if let Some(id) = id {
             id
         } else {
-            let mut doc = Document::open(&path, None, Some(&self.theme), Some(&self.syn_loader))?;
+            let mut doc = Document::open(
+                &path,
+                None,
+                Some(&self.theme),
+                Some(self.syn_loader.clone()),
+            )?;
 
             let _ = Self::launch_language_server(&mut self.language_servers, &mut doc);