feat: add name to beta features

codex-rs/core/src/features.rs

@@ -19,6 +19,7 @@ pub(crate) use legacy::LegacyFeatureToggles;
 pub enum Stage {
     Experimental,
     Beta {
+        name: &'static str,
         menu_description: &'static str,
         announcement: &'static str,
     },
@@ -28,6 +29,13 @@ pub enum Stage {
 }
 
 impl Stage {
+    pub fn beta_menu_name(self) -> Option<&'static str> {
+        match self {
+            Stage::Beta { name, .. } => Some(name),
+            _ => None,
+        }
+    }
+
     pub fn beta_menu_description(self) -> Option<&'static str> {
         match self {
             Stage::Beta {
@@ -324,6 +332,7 @@ pub const FEATURES: &[FeatureSpec] = &[
         id: Feature::UnifiedExec,
         key: "unified_exec",
         stage: Stage::Beta {
+            name: "Background terminal",
             menu_description: "Run long-running terminal commands in the background.",
             announcement: "NEW! Try Background terminals for long running processes. Enable in /experimental!",
         },
@@ -333,6 +342,7 @@ pub const FEATURES: &[FeatureSpec] = &[
         id: Feature::ShellSnapshot,
         key: "shell_snapshot",
         stage: Stage::Beta {
+            name: "Shell snapshot",
             menu_description: "Snapshot your shell environment to avoid re-running login scripts for every command.",
             announcement: "NEW! Try shell snapshotting to make your Codex faster. Enable in /experimental!",
         },

codex-rs/tui/src/chatwidget.rs

@@ -2730,10 +2730,11 @@ impl ChatWidget {
         let features: Vec<BetaFeatureItem> = FEATURES
             .iter()
             .filter_map(|spec| {
+                let name = spec.stage.beta_menu_name()?;
                 let description = spec.stage.beta_menu_description()?;
                 Some(BetaFeatureItem {
                     feature: spec.id,
-                    name: feature_label_from_key(spec.key),
+                    name: name.to_string(),
                     description: description.to_string(),
                     enabled: self.config.features.enabled(spec.id),
                 })
@@ -3427,23 +3428,6 @@ impl ChatWidget {
     }
 }
 
-fn feature_label_from_key(key: &str) -> String {
-    let mut out = String::with_capacity(key.len());
-    let mut capitalize = true;
-    for ch in key.chars() {
-        if ch == '_' || ch == '-' {
-            out.push(' ');
-            capitalize = true;
-        } else if capitalize {
-            out.push(ch.to_ascii_uppercase());
-            capitalize = false;
-        } else {
-            out.push(ch);
-        }
-    }
-    out
-}
-
 impl Drop for ChatWidget {
     fn drop(&mut self) {
         self.stop_rate_limit_poller();