Change Comrak options to thread local

lambda-fairy · Aug 21, 2024 · 5f6a9a4 · 5f6a9a4
1 parent f0d11ce
commit 5f6a9a4
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Showing 3 changed files with 40 additions and 7 deletions.
diff --git a/docs/Cargo.lock b/docs/Cargo.lock
diff --git a/docs/Cargo.toml b/docs/Cargo.toml
@@ -11,7 +11,7 @@ description = "Documentation for Maud."
 edition = "2021"
 
 [dependencies]
-comrak = { version = "*", default-features = false }
+comrak = { version = "*", default-features = false, features = ["syntect"] }
 maud = { path = "../maud" }
 serde_json = "*"
 syntect = "*"
diff --git a/docs/src/page.rs b/docs/src/page.rs
@@ -2,7 +2,7 @@ use comrak::{
     nodes::{AstNode, NodeHeading, NodeValue},
     Arena, Options,
 };
-use std::{fs, io, path::Path};
+use std::{fs, io, path::Path, rc::Rc};
 
 pub struct Page<'a> {
     pub title: Option<&'a AstNode<'a>>,
@@ -31,9 +31,15 @@ impl<'a> Page<'a> {
     }
 }
 
-pub fn default_comrak_options() -> Options<'static> {
-    let mut options = Options::default();
-    options.extension.header_ids = Some("".to_string());
-    options.render.unsafe_ = true;
-    options
+thread_local! {
+    static COMRAK_OPTIONS: Rc<Options<'static>> = Rc::new({
+        let mut options = Options::default();
+        options.extension.header_ids = Some("".to_string());
+        options.render.unsafe_ = true;
+        options
+    });
+}
+
+pub fn default_comrak_options() -> Rc<Options<'static>> {
+    COMRAK_OPTIONS.with(Rc::clone)
 }