From 28047fed7fd4d26adddb3870720c8f3d720d19f1 Mon Sep 17 00:00:00 2001
From: Michael Davis <mcarsondavis@gmail.com>
Date: Fri, 31 Jan 2025 08:33:18 -0500
Subject: [PATCH] config: Deny unknown fields in `[editor.smart-tab]`

Previously a typo like "enabled" would silently be discarded. Instead
we should error when a field is configured which doesn't exist.

Fixes #12739
---
 helix-view/src/editor.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/helix-view/src/editor.rs b/helix-view/src/editor.rs
index 151b26538fde..00fe719d9586 100644
--- a/helix-view/src/editor.rs
+++ b/helix-view/src/editor.rs
@@ -363,7 +363,7 @@ pub struct Config {
 }
 
 #[derive(Debug, Clone, PartialEq, Deserialize, Serialize, Eq, PartialOrd, Ord)]
-#[serde(rename_all = "kebab-case", default)]
+#[serde(default, rename_all = "kebab-case", deny_unknown_fields)]
 pub struct SmartTabConfig {
     pub enable: bool,
     pub supersede_menu: bool,