settings for semantic tokens

src/config.rs

@@ -11,7 +11,8 @@ pub struct Settings {
     pub dailynote: String,
     pub heading_completions: bool,
     pub title_headings: bool,
-    pub unresolved_diagnostics: bool
+    pub unresolved_diagnostics: bool,
+    pub semantic_tokens: bool
 }
 
 impl Settings {
@@ -41,6 +42,7 @@ impl Settings {
             )?
             .set_default("unresolved_diagnostics", true)?
             .set_default("title_headings", true)?
+            .set_default("semantic_tokens", true)?
             .build()
             .map_err(|err| anyhow!("Build err: {err}"))?;
 

src/main.rs

@@ -599,9 +599,12 @@ impl LanguageServer for Backend {
         &self,
         params: SemanticTokensParams,
     ) -> Result<Option<SemanticTokensResult>> {
+
+        let settings = self.bind_settings(|settings| Ok(settings.clone())).await?;
+
         let path = params_path!(params)?;
         let res = self
-            .bind_vault(|vault| Ok(tokens::semantic_tokens_full(vault, &path, params)))
+            .bind_vault(|vault| Ok(tokens::semantic_tokens_full(vault, &path, params, &settings)))
             .await;
 
         return res;

src/tokens.rs

@@ -3,13 +3,18 @@ use std::{iter, path::Path};
 use itertools::Itertools;
 use tower_lsp::lsp_types::{SemanticToken, SemanticTokensParams, SemanticTokensResult};
 
-use crate::vault::{Referenceable, Vault};
+use crate::{config::Settings, vault::{Referenceable, Vault}};
 
 pub fn semantic_tokens_full(
     vault: &Vault,
     path: &Path,
     _params: SemanticTokensParams,
+    settings: &Settings,
 ) -> Option<SemanticTokensResult> {
+    if !settings.semantic_tokens {
+        return None;
+    }
+
     let references_in_file = vault.select_references(Some(path))?;
 
     let tokens = references_in_file