Enable syntax highlighting for preview.

luleyleo · Dec 9, 2024 · c26f0c9 · c26f0c9
1 parent ca8efec
commit c26f0c9
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/gnome/src/ui/preview/plain_preview.rs b/gnome/src/ui/preview/plain_preview.rs
@@ -79,6 +79,11 @@ mod imp {
                 let buffer = self.buffer();
                 buffer.set_text(&full_text);
 
+                // Setup syntax highlighting
+                let lm = sourceview5::LanguageManager::default();
+                let language = lm.guess_language(Some(&file), None);
+                buffer.set_language(language.as_ref());
+
                 // Place cursor on result line.
                 let mut cursor_position = buffer.start_iter();
                 cursor_position.forward_lines((result.line() - 1) as i32);